Zeitschrift für Physik A Hadrons and Nuclei
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Zeitschrift für Physik A Hadrons and Nuclei
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Ludwig Maximilian University of Munich
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Rhenish Friedrich Wilhelm University of Bonn
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Publications found: 608

Changes in bone mineral density in children with autoimmune hepatitis on the background of immunosuppressive therapy
Parakhina D.V., Movsisyan G.B., Potapov A.S., Semikina E.L., Fisenko A.P.
Introduction. The chronic course of autoimmune hepatitis requires long-term immunosuppressive therapy, which can lead to side effects such as impairement of bone mineral density (BMD). Currently, there are no data assessing bone mineralization in children with autoimmune hepatitis.
Aim. To determine the bone mineral density by densitometry and bone remodelling biochemical markers in children with autoimmune hepatitis.
Materials and methods. The study included 41 child with autoimmune hepatitis. 18 patients were diagnosed for the first time and received no treatment before admission, 15 children took glucocorticosteroids up to 6 months and 8 patients received them for 6 months or more. The study required clinical: age and sex of patients, duration both of the disease and treatment, body mass index, laboratory (ALT, AST, total immunoglobulin G, osteocalcin, procollagen type 1 N-terminal propeptide (P1NP), βCrossLaps, calcium, phosphorus, parathormone, vitamin D), instrumental examination (lumbar radiodensitometry, liver elastography).
Results. Children with autoimmune hepatitis at the age of 16 years and older had lower densitometry Z-score (p = 0.015). There was no statistically significant difference between bone mineral density Z-score and the treatment duration. BMD Z-score was established to correlate with P1NP in blood serum (p = 0.035) and osteocalcin (p = 0.026).
Conclusion. Autoimmune hepatitis is a chronic liver disease, associated with the risk for bone density mineral disorders, including in children. This requires timely assessment of one remodelling state, as well as calcium and vitamin D prescription for concomitant treatment.

Clinical and genetic characteristics of the Russian cohort of children with nephropathic cystinosis: single center experience
Maltseva V.V., Ananin P.V., Vashurina T.V., Zrobok O.I., Pushkov A.A., Mazanova N.N., Milovanova A.M., Nikolaeva R.A., Tsygina E.N., Petrachkova M.S., Savostyanov K.V., Tsygin A.N.
Introduction. Nephropathic cystinosis (NC) is an extremely rare hereditary disease characterized by the intralysosomal accumulation of cystine crystals caused by mutations in the CTNS gene. NC is the most common cause of Fanconi syndrome in children, which has a poor prognosis without continued pathogenetic therapy, mainly affecting renal function.
The aim of the work is to determine the features of the clinical course of NC, the experience of diagnosis and treatment in a multidisciplinary hospital of the federal center.
Materials and methods. The retrospective study included 37 NC patients (19 girls, 18 boys) for the period from 2008 to 2024.
Results. Manifestations of Fanconi syndrome were noted in all patients; the age of verification of symptoms ranged from 2 to 119 months, the median was 7 [6; 14] months. At the time of diagnosis at the age 8 to 294 months, median 27 [19; 71] months, in 17 (46%) children documented a decrease in eGFR < 60 ml/min/1.73 m2. An extended deletion of 57 thousand pairs of nucleotides was detected in 17 (46%) patients. Renal replacement therapy was initiated in 24 (65%) patients, median age 8.7 [7.7; 11.9] years. Kidney transplantation was performed in 21 patients, median age was 10.2 years (8.8; 13.0), there were no cases of loss of allograft. Pathogenetic cysteamine therapy was initiated in 36 (97.3%) children, range 8 to 174 months, median 33 [23; 82] months, was achieved a decrease the concentration of cystine leukocytes and a decrease in the frequency of extrarenal complications. There were a significant slowdown in the rate of decrease in renal function to CKD stage 3 and stage 5 with early initiation of cysteamine bitatrate and subsequent adherence to therapy.
Conclusion. Nephropathic cystinosis is an important problem in Pediatrics due to the extremely late diagnosis and lack of alertness of primary care specialists. Early initiation of supportive and pathogenetic therapy allows improving the condition and development of patients, as well as slowdown the rate of decrease in renal function and extrarenal damage.

Diet therapy in the complex treatment of children with Crohn’s disease
Zenkova K.I., Skvortsova V.A., Potapov A.S., Borovik T.E., Sokolov I., Zvonkova N.G., Bushueva T.V., Chabieva M.A., Anushenko A.O., Usoltseva O.V., Parakhina D.V., Krasnovidova A.E.
Background. Crohn’s disease in children is often accompanied by impaired nutritional status, including severe malnutrition. Elimination diets are often unjustified and lead to deterioration of the patient’s condition.
The aim of the study: to determine the trend in the nutritional status against the background of optimizing the diet in children with Crohn’s disease (CD).
Materials and methods. A comprehensive study of nutritional status was carried out including parameters of bone mineral density in 191 children 7–17 years-old with a confirmed diagnosis of CD. 54 patients were examined dynamically before and after the prescribing of a balanced sparing diet developed by us with or without the addition of specialized products for enteral nutrition (groups 1 and 2, respectively).
Results. More than half (52,9%) of the children had malnutrition, with 49 (25,7%) patients having moderate to severe malnutrition, accompanied by loss of lean mass, skeletal muscle mass, and bone mineral density. The widespread use of unbalanced diets with insufficient caloric content, low levels of protein, calcium- and iron-containing foods, and dietary fiber was revealed. Against the background of a comprehensive approach with the inclusion of dietary support developed by us, significant positive trends were noted (p < 0,001) as BMI increasing against the background of an increase in lean and skeletal muscle mass of the body without an increase in the content of adipose tissue (p > 0,05). A significant decrease in the disease activity indices — PCDAI and SES-CD was noted.
Conclusion. Prescribing unbalanced restrictive diets is unsafe. A comprehensive approach to correcting the nutritional status in patients with a sparing balanced diet against the background of immunosuppressive therapy has proven its effectiveness not only in gaining weight, but also in improving the component composition of the body, but also in monitoring disease activity.

Cyberbullying among teenagers
Ganuzin V.M., Maskova G.S., Mozzhukhina L.I., Shubina E.V.
carried out by a group or a specific person using electronic forms of interaction and directed against a victim who cannot defend himself.
The aim of the study is to determine the prevalence of cyberbullying among adolescents and assess the impact of bullying on children’s behaviour and health.
The following databases were used in the review: RSCI, PubMed, Google Scholar. The prevalence and causes, diagnosis, clinical manifestations, and prevention of cyberbullying when using electronic devices with Internet access have been established. Destructive behaviour in cyberspace is associated with excessive self-disclosure on social networks and the publication of provocative content, substance use, low levels of friendly support, adverse family environment, and virtual violence. The relationship between cyberbullying by peers and childhood loneliness, depression, aggression, suicidal tendencies, lack of social skills, and impulsive behaviour of adolescents has been established.

Correction of radius deformity using guided-growth technology in children with multiple hereditary exostoses
Petel’guzov A.A., Zubkov P.A., Zherdev K.V., Butenko A.S., Chelpachenko O.B., Kavkovskaya Y.I., Pimburskiy I.P.
Introduction. Multiple hereditary exostoses (MHE) is a disease that progresses as a child grows, which leads to severe deformities of the skeleton. In 30–60% of MHE cases, the bones of the forearms are affected with the development of radius deformity. In addition to resection of bone and cartilage formations, surgical treatment may include various types of osteotomies using submersible metal fixators and external fixation devices. The development of guided-growth technology dictates the need to expand the scope of minimally invasive surgery. The possibilities of using this technology for deformities of the upper extremities have not yet been sufficiently studied.
Objective. To evaluate the effectiveness of the method of controlled bone growth in the surgical treatment of ulnar deformity against the background of multiple hereditary exostoses.
Materials and methods. In the period from 2021–2024, thirty three 5 to 17 years children (55 segments/forearms) were hospitalized at the National Medical Research Center for Children’s Health. The study group consisted of 13 children (15 segments) diagnosed with: Distal radius deformiry on the background of multiple hereditary exostoses. A control group of 20 (40 segments) children were diagnosed with juvenile idiopathic arthritis. Patients from the study group underwent surgical treatment of radius deformity using temporary arrest of the growth zone (hemiepiphysiodesis) of the radius. All the studied patients were assessed the angle of the ulnar tilt (UT) and of the lunate subsidence (LS) on X-rays of the forearm in direct projection, patients from the study group were radiographed in the preoperative period and 12–20 months after surgery. The statistical analysis of the studied parameters is based on the search for statistical differences in groups and was performed in the Stattech program.
Results. The preoperative value of the elbow angle UT was 35° (33.40), after surgical treatment, UT was 27° (24.32) at p = 0.0002. The value of the LS before surgery was 8.73 ± 3.33 mm, after surgical correction LS was 7.48 ± 3.36 mm at p = 0.005. The achieved level of correction of UT and LS in the study group did not statistically differ from that of the control group, which indicates that the target values were achieved. The average angle of correction of the UT parameter was 8°/year, the trend in postoperative LS values was 1.25 mm/year.
Conclusion. The technology of guided-growth effectively corrects the axis of the radius deformity in MHE children during growth. The timely application of this technology makes it possible to prevent the development of severe deformity of the radius and to abandon the performance of corrective osteotomies in the future

Surgical interventions in children in need of palliative care. The experience of the Morozov Children’s Hospital
Tenovskaya N.V., Kumirova E.V., Sharkov S.M., Tenovskaya T.A., Gorev V.V.
Introduction. The article presents a retrospective single-center, observational study devoted to the analysis of surgical interventions in children in need of palliative care and who were in the Morozov Children’s Clinical Hospital for the period from 2015 to 2022.
Purpose. To assess the range and indications for surgical interventions in children when providing primary medical care in a multidisciplinary children’s clinic.
Materials and methods. The analysis of 2,081 case histories, 1,058 cases of hospitalization in 943 patients, who underwent 1,118 surgical interventions, was carried out. 175 patients (18.5%) underwent multiple surgeries.
Results. The largest group consisted of patients with diseases of the nervous system (40%), malignant neoplasms (30%) and congenital anomalies (21%). Soft tissue surgeries prevailed in the structure of surgical interventions (25%); gastrostomy, tracheostomy, CSF bypass surgery 17% (51%) each.
Conclusion. Surgical interventions in palliative patients are feasible, the spectrum depends on nosology, and are aimed mainly at improving the quality of life.

Biomarkers of chronic inflammation in children with obesity and their association with complications of the disease
Skvortsova O.V., Migacheva N.B., Mikhaylova E.G.
Relevance. The prevalence of childhood obesity and its complications determine the need to analyze the various mechanisms of formation of these forms of pathology, including disorders that are realized in chronic nonspecific inflammation in obesity.
The aim of the study was to determine changes in the levels of inflammatory biomarkers in obese children and their association with complications of the disease.
Materials and methods. There were examined two hundred eleven school-age children, including 188 patients with constitutionally exogenous obesity and 23 conditionally healthy children who made up the control group. The average age of the children was 14 years. Anthropometric parameters were determined in all children, body mass index (BMI) was calculated using the Ketle formula, the number of leukocytes, levels of C-reactive protein and erythrocyte sedimentation rate. The blood (interleukin (IL)-1β, IL-6, IL-10, IL-18) and tumor necrosis factor-α (TNFα) in the blood was determined by enzyme immunoassay.
Results. Obese patients with metabolic complications of the disease showed significantly increased blood levels of leukocytes, C-reactive protein, and IL-6 when compared with children without complications. Correlations have been established between the levels of inflammatory biomarkers and various complications of obesity. High levels of inflammatory markers in children with complications of obesity indicate the formation of obesity-associated chronic nonspecific inflammation in the early stages of the disease.
Conclusion. The established patterns can be used as predictors of the unfavourable course of obesity in children and early markers of the risk of complications.

Achievements and prospects in the prevention of food allergies
Larkova I.A., Revyakina V.A.
The review presents achievements and prospects in the prevention of food allergies (FA). The incidence of FA has increased worldwide, and this has determined the need to change approaches to the primary prevention of FA, which for a long time relied on elimination strategies in the diet of not only children, but also pregnant and lactating women.
The aim of the review is to determine the advantages of early introduction of highly allergenic foods as complementary foods for FA prevention.
Literature was searched in the following databases: PubMed, Embase, Cochrane Library, Google. For children at high risk of developing FA, there is convincing evidence of the benefits of early administration of allergenic foods, in particular peanuts and eggs. It is believed that in such cases, not only should these products not be delayed, but they should be administered around the age of 4–6 months to minimize the risk of developing FA. All current guidelines recommend this approach regardless of the risk of developing FA.
Conclusion. Taking into account the trends towards the early introduction of allergenic products as a prevention of FA, it can be argued that a significant transition has been made from an elimination strategy to a strategy for the formation of tolerance to food allergens.

The content of memory T-cells in children with immune-mediated inflammatory disease with varying effectiveness of biological therapy
Radygina T.V., Petrichuk S.V., Kuptsova D.G., Kurbatova O.V., Fisenko A.P., Abdullaeva L.M., Freydlin E.V., Potapov A.S., Murashkin N.N., Kuzenkova L.M., Semikina E.L.
Introduction. Immune memory is a tool of the adaptive immune system that allows it responding quickly and effectively to repeated contact with an antigen. The role of memory cell populations in the recurrence and progression of immune-dependent diseases is shown.
Aim. To determine the trend in memory T-cell populations depending on the effectiveness of biological therapy (BT) in children with inflammatory bowel disease (IBD), multiple sclerosis (MS) and psoriasis (PS).
Materials and methods. Four hundred fifty children with immunosuppressive diseases (ISD) were examined during different periods of administration of biological drugs: IBD — 162 children (infliximab /adalimumab), MS — 116 children (interferon β1α — IFNβ1α), PS — 172 children (adalimumab). The effectiveness of BT was assessed using clinical activity indices and functional methods. Lymphocyte immunophenotyping was performed by flow cytometry to determine populations of CD4+ and CD8+ memory T-cell: central (TCM), effector (TEM), and terminally differentiated (TEMRA). Statistical data processing was carried out in the Statistica 16.0 program, using the Mann–Whitney U-test, Spearman correlation analysis (p < 0.05). In the SPSS version 25 software, ROC analysis was performed in the efficiency–inefficiency separation model.
Results. In all forms of pathology, changes in the content of memory T-cells have been established depending on the activity of inflammation. In IBD and PS patients, with an increase in the indices of disease activity, a decrease in the levels of CD4+ naive T-cells (TNAIVE) and an increase of TCM were detected. In MS patients with active foci, an MRI scan showed a decrease in the percentage of naive CD8+ T-cells (TcytNAIVE) and an increase in the population of CD8+ TEM. The content of TNAIVE populations decreased with age, and memory T-cells increased in patients with all the studied forms of pathology. In patients with BT efficacy, a high content of TNAIVE populations and a low content of TCM were found compared with the levels in patients with insufficient BT efficacy. Thresholds have been determined for IBD, MS, and PS patients, which make it possible to predict the effectiveness of BT. An increase in the levels of TNAIVE and TcytNAIVE makes it possible to predict the presence of a BT effect, an increase in the levels of TCM, CD4+ TEM, and CD8+ ТEMRA make it possible to predict the absence or insufficient effect of BT.
Conclusion. The activity of the inflammatory process is reflected in the differentiation of populations of CD4+ and CD8+ memory T cells. With the effectiveness of BT, the number of TNAIVE increases with a decrease in the number of TCM and TEM in patients with immune-dependent diseases, regardless of the form of pathology and the drug used. Threshold values for memory T-cells populations make it possible to predict the effectiveness of BT.

An integrated approach to the prevention and treatment of childhood obesity
Fisenko A.P., Makarova S.G., Dubovitskaya T.A., Lebedeva A.M., Pronina I.Y., Gordeeva I.G.
Over the past half century, there has been a steady gain in new cases of childhood obesity, which has reached the scale of a non-communicable epidemic, especially in developed countries. All reasons for this trend are being discussed over the world. Due to the development of comorbid pathology leading to disability, and increase in premature death rate, the medical community faces many challenges in the prevention, early diagnosis, and treatment of obesity.
The aim of the review is to identify evidence-based approaches to the prevention and treatment of obesity in children.
Literature was searched in the following databases: PubMed, Embase, Cochrane Library, Google, RSCI, search depth of 10 years. Overweight and obesity are registered in 25.3% of cases, more often in 8 to 19 years children. To combat overweight and obesity in children measures are developed taking into account genetic, biological, psychological, behavioral, interpersonal factors, as well as environmental influences. There are described conceptual models explaining the mechanisms of overweight and obesity formation in children, which are taken into account when making recommendations for the introduction of healthy habits and a healthy lifestyle: biopsychosocial, theory of ecological systems, the “6 C” model, cascade. These models can be used to develop effective personalized programs for for weight gain prevention.
Conclusion. To combat the epidemic of childhood obesity, it is necessary to apply an integrated approach, including prevention, early diagnosis and treatment, as well as the introduction of programs aimed at changing the lifestyle in children and their families. Reducing morbidity and preventing disability requires action at all levels, from families to government health programs.

Microbiota of the respiratory tract in children with cystic fibrosis in various subjects of the North Caucasus Federal District
Simonov M.V., Simonova O.I., Lazareva A.V., Gorinova Y.V., Pushkov A.A., Savostyanov K.V., Smirnov I.E.
Introduction. The microbial biodiversity of the respiratory tract in children with cystic fibrosis (CF) in various subjects of the North Caucasus Federal District (NCFD) has not yet been sufficiently described. In the NCFD children with CF were previously shown to have specific clinical manifestations of the disease and changes in the frequencies of pathogenic variants of the CFTR gene. In this regard, the topic of the work is relevant.
The aim of the study. To detect changes in the microbiota composition of the respiratory tract in CF children in various subjects of the NCFD.
Materials and methods. There were examined one hundred 48 CF children, who underwent a study of the microbiota of the respiratory tract. The patients were divided into 2 groups: by subject (children of the Chechen, Karachay-Cherkess, Ingush, Kabardino-Balkarian, North Ossetia — Alania and Dagestan Republics) and by age (1 — infants under 12 months, 2 — 1–3 years, 3 — 3–7 years, 4 — 7–17 years).
Results. For the first time, changes in the quantitative and qualitative composition of the respiratory tract microbiota in CF children in various subjects of the NCFD are presented. The quantitative composition of the microbiota of the respiratory tract of CF patients is represented by 45 species of bacteria and mold from the department of ascomycetes. Gram-negative microorganisms (86.3%) occupied a significant place in the composition of the microbiota of the respiratory tract in CF patients. The proportion of Gram-positive bacteria was 13.6%. The leading microbiota in the respiratory tract in CF patients in various subjects of the NCFD were: P. aeruginosa (68.9%), S. aureus (66.8%), of which 37.1% are MRSA, H. influenzae (51.3%), Moraxella catarrhalis and K. pneumoniae (30.4%), respectively. The biodiversity of the microbiota of the respiratory tract in CF children in various subjects of the NCFD differs from other regions of the Russian Federation in the high content of P. aeruginosa and H. influenzae, they are not characterized by the isolation of Achromobacter xylosoxidans. For the first time, a unique frequency distribution of the CFTR gene alleles was revealed in children with CF in various subjects of the NCFD. The most common pathogenic variants of the CFTR gene among all subjects of the NCFD were p.Y515 (150 alleles/51.9%), p.W1282 (48 alleles/16.6%), and p.E92K (26 alleles/8.9%). While the share of these pathogenic variants in the Russian Federation was 2.48%, 1.73%, and 3.67%, respectively.
Conclusion. The established patterns of biodiversity of the microbiota of the respiratory tract in CF children are necessary to optimize their treatment and prevent exacerbations of the disease. Given the high content of hemophilic bacillus in the microbiota in CF children, special attention should be paid to vaccination of children against hemophilic infection type B

Resistant epilepsy in hereditary chromosomal diseases
Novikova L.B., Faizullina N.M., Akopyan A.P., Ziultsle K.M.
The aim of the work: to present a clinical description of cases of epilepsy associated with a chromosomal mutation — deletion of chromosome 14.
Materials and methods. The authors’ own observations relate to neurological pathology, the leading manifestation of which was resistant epilepsy.
Results. The rarity of chromosome 14 deletion, the presence of complications, the high cost of invasive diagnosis, and the variability of the phenotype, including the absence of severe congenital malformations in children with microdeletions, determine delayed diagnosis at the prenatal stage with subsequent difficulties in treatment, medical, and psychosocial rehabilitation of such patients. In case of refractory epilepsy and delayed development of patients in infancy, characteristic of chromosomal microdeletions, genetic counselling and examination of patients should be performed to search for chromosomal pathology.
Conclusion. Increasing the awareness of doctors about these forms of pathology will contribute to timely diagnosis and treatment.

Quality of life as a criterion for children’s adaptation to schooling
Vinyarskaya I.V., Antonova E.V., Khramtsov P.I., Chernikov V.V., Timofeeva A.G., Fisenko A.P., Berezina N.O.
Introduction. In modern conditions, the quality of life (QoL) is regarded as one of the main and reliable tools for health state research. Most questionnaires for the quality of life assessment have been developed for children with various diseases, and studies of the quality of life in somatically healthy children are few. The study of the processes of a child’s adaptation to learning in primary school mainly has a psychological and pedagogical focus. There are virtually no scientific papers covering the course of a child’s adaptation to learning in the first grade.
Objective. To assess the adaptation of children to learning in the first grade using QoL indices.
Materials and methods. The study was conducted from the fall of 2022 to the spring of 2023. To assess the QoL, the Russian-language version of the international instrument was chosen — the general questionnaire — Pediatric Quality of Life Inventory — PedsQL 4.0. The Kern–Jerasik test was used to assess the school maturity. A total of 454 questionnaires in 7–8 years of children going in for the school of the Moscow region were analyzed.
Results. When assessing the Kern–Jerasik test for readiness for school, it was found that only a quarter of the children was found to be completely ready for school, the same number of younger schoolchildren had risks at the beginning of the study, and most of the children fell into the “maturing” group with good potential for development. At the end of the school year, a repeat examination of children was conducted. More than 50% were assessed as “mature”, 35% fell into the “maturing” group with a favourable prognosis and 13% of children remained in the risk group at the end of the school year. When assessing the QoL at the beginning of the school year, children from the risk group were noted to have worse scores compared to other groups in physical, social, and school functioning. Assessment of QoLin children in this group at the end of the school year showed the scores on all scales to remain significantly lower than those of children from other groups. When assessing the course of QoL during the school year, both in children at risk and in mature children, the index significantly decreased in all aspects of functioning, primarily due to the emotional aspect.
Conclusion. New data on the QoL in primary school children was obtained. The demonstrated capabilities of the PedsQL 4.0 questionnaire and the Kern–Jerasik Test, when used together, can provide material for creating a more complete picture of the life of children entering school and predicting their adaptation based on changes in QoL indice during the first year of the study.

Diagnostics and treatment of meconium ileus in newborns
Piloyan F.S., Gurskaya A.S., Dyakonova E.Y.
Introduction. Meconium ileus is a disease characterized by the formation of thick, viscous meconium in the lumen of the small intestine with the development of low obstructive intestinal obstruction in newborns. Impaired meconium formation in children with cystic fibrosis is associated with a mutation of the CFTR gene, the development of apical dehydration of the secretory epithelium of the intestinal wall and excretory dysfunction of the pancreas.
The aim of the review: to identify the leading mechanisms of formation of meconium ileus in newborn children to optimize its treatment. A review of the literature on the topic meconium ileus. In premature newborns, the development of obstructive intestinal obstruction is associated not only with the presence of dense meconium, but also with immaturity of the motor function of the gastrointestinal tract. Hyperechogenic masses in the intestinal lumen, calcifications in the abdominal cavity, dilation of intestinal loops, and free fluid in the abdominal cavity according to prenatal ultrasound indicate a high probability of cystic fibrosis in the fetus, which requires genetic counselling parents. One of the therapeutic and diagnostic methods for meconium ileus is the setting of a hypertensive enema with a water-soluble hyperosmolar contrast agent. This tactic being acceptable for use in simple forms of meconium ileus as a conservative therapy is effective in 25% of cases. Complicated forms of meconium ileus are characterized by the presence of secondary atresia, isolated inversion of the small intestine, severe ischemia or intestinal necrosis. In severe cases, meconium peritonitis develops simultaneously with perforation of the intestinal wall. Surgical methods for the treatment of simple and complicated forms of meconium ileus include washing meconium from the intestine with the imposition of primary anastomosis, alternative low-traumatic operations (enterotomy), as well as various options for stoma operations. However, a protocol for the treatment of meconium ileus has not yet been developed (including patients with cystic fibrosis). Difficulties remain in choosing the method of surgical correction of the meconium ileus of premature infants.
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Applied Physics A: Materials Science and Processing
124 citations, 0.24%
|
|
Journal of the Optical Society of America B: Optical Physics
117 citations, 0.22%
|
|
Springer Tracts in Modern Physics
112 citations, 0.21%
|
|
Landolt-Börnstein - Group I Elementary Particles, Nuclei and Atoms
109 citations, 0.21%
|
|
Lecture Notes in Physics
106 citations, 0.2%
|
|
Journal of Magnetism and Magnetic Materials
105 citations, 0.2%
|
|
Advances in Physics
102 citations, 0.19%
|
|
Sensors and Actuators, B: Chemical
102 citations, 0.19%
|
|
Progress of Theoretical Physics
102 citations, 0.19%
|
|
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
99 citations, 0.19%
|
|
Astrophysical Journal
97 citations, 0.18%
|
|
Plasmonics
95 citations, 0.18%
|
|
Europhysics Letters
95 citations, 0.18%
|
|
European Physical Journal C
86 citations, 0.16%
|
|
Il Nuovo Cimento A
86 citations, 0.16%
|
|
Chinese Physics Letters
85 citations, 0.16%
|
|
Monthly Notices of the Royal Astronomical Society
84 citations, 0.16%
|
|
Optics Express
84 citations, 0.16%
|
|
Molecular Physics
84 citations, 0.16%
|
|
Journal of Luminescence
83 citations, 0.16%
|
|
EPJ Web of Conferences
82 citations, 0.16%
|
|
Advances in Chemical Physics
81 citations, 0.15%
|
|
Journal of Statistical Physics
80 citations, 0.15%
|
|
Lettere al Nuovo Cimento
80 citations, 0.15%
|
|
Physics of Fluids
79 citations, 0.15%
|
|
Pramana - Journal of Physics
74 citations, 0.14%
|
|
Optics Letters
68 citations, 0.13%
|
|
Journal of Modern Optics
65 citations, 0.12%
|
|
Journal of Radioanalytical and Nuclear Chemistry
65 citations, 0.12%
|
|
Nuclear Fusion
63 citations, 0.12%
|
|
IEEE Journal of Quantum Electronics
63 citations, 0.12%
|
|
Springer Series in Optical Sciences
63 citations, 0.12%
|
|
International Journal of Quantum Chemistry
63 citations, 0.12%
|
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Show all (70 more) | |
500
1000
1500
2000
2500
3000
3500
|
Citing publishers
2000
4000
6000
8000
10000
12000
14000
16000
|
|
Elsevier
14737 citations, 27.98%
|
|
American Physical Society (APS)
10092 citations, 19.16%
|
|
Springer Nature
6805 citations, 12.92%
|
|
IOP Publishing
4526 citations, 8.59%
|
|
AIP Publishing
2447 citations, 4.65%
|
|
Wiley
2141 citations, 4.07%
|
|
Taylor & Francis
773 citations, 1.47%
|
|
Pleiades Publishing
617 citations, 1.17%
|
|
Optica Publishing Group
594 citations, 1.13%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
496 citations, 0.94%
|
|
Physical Society of Japan
463 citations, 0.88%
|
|
EDP Sciences
433 citations, 0.82%
|
|
American Chemical Society (ACS)
385 citations, 0.73%
|
|
World Scientific
379 citations, 0.72%
|
|
Oxford University Press
318 citations, 0.6%
|
|
Cambridge University Press
249 citations, 0.47%
|
|
MDPI
240 citations, 0.46%
|
|
Royal Society of Chemistry (RSC)
155 citations, 0.29%
|
|
American Astronomical Society
115 citations, 0.22%
|
|
Walter de Gruyter
114 citations, 0.22%
|
|
Japan Society of Applied Physics
112 citations, 0.21%
|
|
SPIE-Intl Soc Optical Eng
62 citations, 0.12%
|
|
Annual Reviews
61 citations, 0.12%
|
|
The Royal Society
53 citations, 0.1%
|
|
Uspekhi Fizicheskikh Nauk Journal
53 citations, 0.1%
|
|
Canadian Science Publishing
40 citations, 0.08%
|
|
Societa Italiana di Fisica
39 citations, 0.07%
|
|
Frontiers Media S.A.
36 citations, 0.07%
|
|
American Association for the Advancement of Science (AAAS)
33 citations, 0.06%
|
|
Hindawi Limited
33 citations, 0.06%
|
|
International Union of Crystallography (IUCr)
32 citations, 0.06%
|
|
SAGE
29 citations, 0.06%
|
|
American Institute of Aeronautics and Astronautics (AIAA)
27 citations, 0.05%
|
|
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
24 citations, 0.05%
|
|
The Chemical Society of Japan
23 citations, 0.04%
|
|
American Association of Physics Teachers (AAPT)
21 citations, 0.04%
|
|
The Japan Society of Nuclear and Radiochemical Sciences
21 citations, 0.04%
|
|
American Vacuum Society
19 citations, 0.04%
|
|
Trans Tech Publications
18 citations, 0.03%
|
|
Steklov Mathematical Institute
15 citations, 0.03%
|
|
American Geophysical Union
12 citations, 0.02%
|
|
Stichting SciPost
12 citations, 0.02%
|
|
Keldysh Institute of Applied Mathematics
11 citations, 0.02%
|
|
Proceedings of the National Academy of Sciences (PNAS)
10 citations, 0.02%
|
|
Institute of Molecular Biology and Genetics (NAS Ukraine)
10 citations, 0.02%
|
|
Science in China Press
10 citations, 0.02%
|
|
Verein zur Forderung des Open Access Publizierens in den Quantenwissenschaften
10 citations, 0.02%
|
|
Copernicus
9 citations, 0.02%
|
|
The Electrochemical Society
9 citations, 0.02%
|
|
The Russian Academy of Sciences
8 citations, 0.02%
|
|
Japan Institute of Metals
7 citations, 0.01%
|
|
National Academy of Sciences of Ukraine - Institute of Semiconductor Physics
7 citations, 0.01%
|
|
Optical Society of India
7 citations, 0.01%
|
|
7 citations, 0.01%
|
|
Society for Industrial and Applied Mathematics (SIAM)
6 citations, 0.01%
|
|
Scientific Research Publishing
6 citations, 0.01%
|
|
The Japanese Society for Neutron Science
6 citations, 0.01%
|
|
5 citations, 0.01%
|
|
IGI Global
5 citations, 0.01%
|
|
Institution of Engineering and Technology (IET)
4 citations, 0.01%
|
|
Polish Academy of Arts and Sciences,Commission on the History of Science
4 citations, 0.01%
|
|
ASME International
4 citations, 0.01%
|
|
Public Library of Science (PLoS)
3 citations, 0.01%
|
|
American Mathematical Society
3 citations, 0.01%
|
|
Japan Society for Analytical Chemistry
3 citations, 0.01%
|
|
3 citations, 0.01%
|
|
Beilstein-Institut
3 citations, 0.01%
|
|
Institute of Continuous Media Mechanics
3 citations, 0.01%
|
|
Emerald
2 citations, 0%
|
|
University of Chicago Press
2 citations, 0%
|
|
American Institute of Mathematical Sciences (AIMS)
2 citations, 0%
|
|
Korean Society for Biotechnology and Bioengineering
2 citations, 0%
|
|
Mineralogical Society of America
2 citations, 0%
|
|
Lviv Polytechnic National University
2 citations, 0%
|
|
Unisa Press
2 citations, 0%
|
|
Korean Chemical Society
2 citations, 0%
|
|
National Academy of Sciences of Ukraine (Co. LTD Ukrinformnauka) (Publications)
2 citations, 0%
|
|
Social Science Electronic Publishing
2 citations, 0%
|
|
The Surface Science Society of Japan
2 citations, 0%
|
|
Japan Society of Colour Material
2 citations, 0%
|
|
The Laser Society of Japan
2 citations, 0%
|
|
Japan Radioisotope Association
2 citations, 0%
|
|
The Japan Association for Philosophy of Science
2 citations, 0%
|
|
Institute of Electrical Engineers of Japan (IEE Japan)
2 citations, 0%
|
|
Moscow University Press
2 citations, 0%
|
|
Institute of Physics, Polish Academy of Sciences
2 citations, 0%
|
|
American Nuclear Society
2 citations, 0%
|
|
Meteorological Society of Japan
2 citations, 0%
|
|
Japan Society for Molecular Science
2 citations, 0%
|
|
IOS Press
1 citation, 0%
|
|
University of California Press
1 citation, 0%
|
|
Begell House
1 citation, 0%
|
|
American Physiological Society
1 citation, 0%
|
|
Society of Exploration Geophysicists
1 citation, 0%
|
|
University of Kerbala
1 citation, 0%
|
|
ASM International
1 citation, 0%
|
|
Iron and Steel Institute of Japan
1 citation, 0%
|
|
Acoustical Society of America (ASA)
1 citation, 0%
|
|
Mathematical Association of America
1 citation, 0%
|
|
Institute of Nuclear Chemistry and Technology
1 citation, 0%
|
|
Show all (70 more) | |
2000
4000
6000
8000
10000
12000
14000
16000
|
Publishing organizations
20
40
60
80
100
120
|
|
Ludwig Maximilian University of Munich
108 publications, 3.69%
|
|
University of Cologne
106 publications, 3.62%
|
|
Rhenish Friedrich Wilhelm University of Bonn
98 publications, 3.34%
|
|
Heidelberg University
94 publications, 3.21%
|
|
University of Göttingen
91 publications, 3.11%
|
|
Darmstadt University of Applied Sciences
87 publications, 2.97%
|
|
Karlsruhe Institute of Technology
82 publications, 2.8%
|
|
Munich University of Applied Sciences
76 publications, 2.59%
|
|
Hamburg University
72 publications, 2.46%
|
|
University of Stuttgart
63 publications, 2.15%
|
|
National Institute for Nuclear Physics
57 publications, 1.95%
|
|
Justus Liebig University Giessen
56 publications, 1.91%
|
|
Goethe University Frankfurt
55 publications, 1.88%
|
|
Albert Ludwig University of Freiburg
51 publications, 1.74%
|
|
University of Tübingen
48 publications, 1.64%
|
|
Philipps University of Marburg
47 publications, 1.6%
|
|
Johannes Gutenberg University Mainz
42 publications, 1.43%
|
|
Max Planck Institute for Nuclear Physics
40 publications, 1.37%
|
|
Joint Institute for Nuclear Research
38 publications, 1.3%
|
|
University of Erlangen–Nuremberg
36 publications, 1.23%
|
|
University of Münster
35 publications, 1.19%
|
|
University of Liverpool
33 publications, 1.13%
|
|
Legnaro National Laboratories
32 publications, 1.09%
|
|
Free University of Berlin
29 publications, 0.99%
|
|
Uppsala University
28 publications, 0.96%
|
|
Ruhr University Bochum
27 publications, 0.92%
|
|
Kiel University
25 publications, 0.85%
|
|
University of Jyväskylä
23 publications, 0.78%
|
|
University of Copenhagen
23 publications, 0.78%
|
|
Max Planck Institute for Physics
23 publications, 0.78%
|
|
University of Warsaw
23 publications, 0.78%
|
|
Technical University of Munich
22 publications, 0.75%
|
|
European Organization for Nuclear Research
22 publications, 0.75%
|
|
Petersburg Nuclear Physics Institute of NRC «Kurchatov Institute»
19 publications, 0.65%
|
|
University of Helsinki
19 publications, 0.65%
|
|
Argonne National Laboratory
19 publications, 0.65%
|
|
Katholieke Universiteit Leuven
18 publications, 0.61%
|
|
University of York
16 publications, 0.55%
|
|
University of Padua
15 publications, 0.51%
|
|
University of Manchester
15 publications, 0.51%
|
|
Oak Ridge National Laboratory
15 publications, 0.51%
|
|
Forschungszentrum Jülich
15 publications, 0.51%
|
|
KTH Royal Institute of Technology
14 publications, 0.48%
|
|
Lawrence Berkeley National Laboratory
13 publications, 0.44%
|
|
RWTH Aachen University
13 publications, 0.44%
|
|
Lund University
12 publications, 0.41%
|
|
Chalmers University of Technology
12 publications, 0.41%
|
|
University of Pretoria
12 publications, 0.41%
|
|
Leibniz University Hannover
12 publications, 0.41%
|
|
Ghent University
11 publications, 0.38%
|
|
Australian National University
11 publications, 0.38%
|
|
University of Milan
11 publications, 0.38%
|
|
University of Tsukuba
11 publications, 0.38%
|
|
Utrecht University
11 publications, 0.38%
|
|
Kyushu University
11 publications, 0.38%
|
|
Ruđer Bošković Institute
11 publications, 0.38%
|
|
National Research Centre "Kurchatov Institute"
10 publications, 0.34%
|
|
University of Catania
10 publications, 0.34%
|
|
Vanderbilt University
10 publications, 0.34%
|
|
Institute of Modern Physics, Chinese Academy of Sciences
10 publications, 0.34%
|
|
Julius Maximilian University of Würzburg
10 publications, 0.34%
|
|
Saarland University
10 publications, 0.34%
|
|
Jagiellonian University
10 publications, 0.34%
|
|
University of Vienna
10 publications, 0.34%
|
|
Inter-University Accelerator Centre
9 publications, 0.31%
|
|
University of Texas at Austin
9 publications, 0.31%
|
|
University of Maryland, College Park
9 publications, 0.31%
|
|
National Institute for Subatomic Physics
9 publications, 0.31%
|
|
Alikhanov Institute for Theoretical and Experimental Physics of NRC «Kurchatov Institute»
8 publications, 0.27%
|
|
Grenoble Alpes University
8 publications, 0.27%
|
|
Paul Scherrer Institute
8 publications, 0.27%
|
|
University of Fribourg
8 publications, 0.27%
|
|
Florida State University
8 publications, 0.27%
|
|
Georgia Institute of technology
8 publications, 0.27%
|
|
Max Planck Institute for Plasma Physics
8 publications, 0.27%
|
|
Institute for Corpuscular Physics
8 publications, 0.27%
|
|
University of Tennessee
8 publications, 0.27%
|
|
University of Oxford
7 publications, 0.24%
|
|
Michigan State University
7 publications, 0.24%
|
|
University of California, Berkeley
7 publications, 0.24%
|
|
Institut Laue-Langevin
7 publications, 0.24%
|
|
China Center of Advanced Science and Technology
7 publications, 0.24%
|
|
University of Tokyo
7 publications, 0.24%
|
|
Royal Philips
7 publications, 0.24%
|
|
Saha Institute of Nuclear Physics
6 publications, 0.2%
|
|
University of Liège
6 publications, 0.2%
|
|
University of Naples Federico II
6 publications, 0.2%
|
|
Lawrence Livermore National Laboratory
6 publications, 0.2%
|
|
Max Planck Institute for Chemistry
6 publications, 0.2%
|
|
National University of La Plata
6 publications, 0.2%
|
|
Physikalisch-Technische Bundesanstalt
6 publications, 0.2%
|
|
Stuttgart Technology University of Applied Sciences
6 publications, 0.2%
|
|
Tennessee Technological University
6 publications, 0.2%
|
|
University of Delhi
5 publications, 0.17%
|
|
Jawaharlal Nehru University
5 publications, 0.17%
|
|
University of Rajasthan
5 publications, 0.17%
|
|
University of Bern
5 publications, 0.17%
|
|
Technische Universität Dresden
5 publications, 0.17%
|
|
University of Geneva
5 publications, 0.17%
|
|
University of Camerino
5 publications, 0.17%
|
|
Show all (70 more) | |
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40
60
80
100
120
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Publishing countries
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400
600
800
1000
1200
1400
1600
1800
|
|
Germany
|
Germany, 1749, 59.69%
Germany
1749 publications, 59.69%
|
USA
|
USA, 201, 6.86%
USA
201 publications, 6.86%
|
France
|
France, 133, 4.54%
France
133 publications, 4.54%
|
Italy
|
Italy, 92, 3.14%
Italy
92 publications, 3.14%
|
Russia
|
Russia, 87, 2.97%
Russia
87 publications, 2.97%
|
United Kingdom
|
United Kingdom, 76, 2.59%
United Kingdom
76 publications, 2.59%
|
Sweden
|
Sweden, 73, 2.49%
Sweden
73 publications, 2.49%
|
Poland
|
Poland, 58, 1.98%
Poland
58 publications, 1.98%
|
Belgium
|
Belgium, 57, 1.95%
Belgium
57 publications, 1.95%
|
Switzerland
|
Switzerland, 54, 1.84%
Switzerland
54 publications, 1.84%
|
India
|
India, 49, 1.67%
India
49 publications, 1.67%
|
Netherlands
|
Netherlands, 44, 1.5%
Netherlands
44 publications, 1.5%
|
Finland
|
Finland, 42, 1.43%
Finland
42 publications, 1.43%
|
Japan
|
Japan, 38, 1.3%
Japan
38 publications, 1.3%
|
South Africa
|
South Africa, 36, 1.23%
South Africa
36 publications, 1.23%
|
Denmark
|
Denmark, 34, 1.16%
Denmark
34 publications, 1.16%
|
China
|
China, 33, 1.13%
China
33 publications, 1.13%
|
Austria
|
Austria, 33, 1.13%
Austria
33 publications, 1.13%
|
Romania
|
Romania, 32, 1.09%
Romania
32 publications, 1.09%
|
Egypt
|
Egypt, 23, 0.78%
Egypt
23 publications, 0.78%
|
Yugoslavia
|
Yugoslavia, 19, 0.65%
Yugoslavia
19 publications, 0.65%
|
Argentina
|
Argentina, 18, 0.61%
Argentina
18 publications, 0.61%
|
Croatia
|
Croatia, 18, 0.61%
Croatia
18 publications, 0.61%
|
Canada
|
Canada, 17, 0.58%
Canada
17 publications, 0.58%
|
Czech Republic
|
Czech Republic, 17, 0.58%
Czech Republic
17 publications, 0.58%
|
Australia
|
Australia, 14, 0.48%
Australia
14 publications, 0.48%
|
Bulgaria
|
Bulgaria, 14, 0.48%
Bulgaria
14 publications, 0.48%
|
Hungary
|
Hungary, 14, 0.48%
Hungary
14 publications, 0.48%
|
Spain
|
Spain, 12, 0.41%
Spain
12 publications, 0.41%
|
Brazil
|
Brazil, 11, 0.38%
Brazil
11 publications, 0.38%
|
Israel
|
Israel, 10, 0.34%
Israel
10 publications, 0.34%
|
Greece
|
Greece, 8, 0.27%
Greece
8 publications, 0.27%
|
Slovenia
|
Slovenia, 8, 0.27%
Slovenia
8 publications, 0.27%
|
Republic of Korea
|
Republic of Korea, 7, 0.24%
Republic of Korea
7 publications, 0.24%
|
Slovakia
|
Slovakia, 7, 0.24%
Slovakia
7 publications, 0.24%
|
Ukraine
|
Ukraine, 6, 0.2%
Ukraine
6 publications, 0.2%
|
Serbia
|
Serbia, 6, 0.2%
Serbia
6 publications, 0.2%
|
Czechoslovakia
|
Czechoslovakia, 6, 0.2%
Czechoslovakia
6 publications, 0.2%
|
Latvia
|
Latvia, 5, 0.17%
Latvia
5 publications, 0.17%
|
Norway
|
Norway, 5, 0.17%
Norway
5 publications, 0.17%
|
Lebanon
|
Lebanon, 4, 0.14%
Lebanon
4 publications, 0.14%
|
USSR
|
USSR, 4, 0.14%
USSR
4 publications, 0.14%
|
Algeria
|
Algeria, 2, 0.07%
Algeria
2 publications, 0.07%
|
Afghanistan
|
Afghanistan, 2, 0.07%
Afghanistan
2 publications, 0.07%
|
Georgia
|
Georgia, 2, 0.07%
Georgia
2 publications, 0.07%
|
Belarus
|
Belarus, 1, 0.03%
Belarus
1 publication, 0.03%
|
Estonia
|
Estonia, 1, 0.03%
Estonia
1 publication, 0.03%
|
Portugal
|
Portugal, 1, 0.03%
Portugal
1 publication, 0.03%
|
Armenia
|
Armenia, 1, 0.03%
Armenia
1 publication, 0.03%
|
Bosnia and Herzegovina
|
Bosnia and Herzegovina, 1, 0.03%
Bosnia and Herzegovina
1 publication, 0.03%
|
Iran
|
Iran, 1, 0.03%
Iran
1 publication, 0.03%
|
Colombia
|
Colombia, 1, 0.03%
Colombia
1 publication, 0.03%
|
Cuba
|
Cuba, 1, 0.03%
Cuba
1 publication, 0.03%
|
Libya
|
Libya, 1, 0.03%
Libya
1 publication, 0.03%
|
Pakistan
|
Pakistan, 1, 0.03%
Pakistan
1 publication, 0.03%
|
Uzbekistan
|
Uzbekistan, 1, 0.03%
Uzbekistan
1 publication, 0.03%
|
Show all (26 more) | |
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800
1000
1200
1400
1600
1800
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