Д. А. Пыхтеев

ORCID: 0000-0001-7432-7004
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About
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Research Areas
  • Gastrointestinal disorders and treatments
  • Pancreatitis Pathology and Treatment
  • Intestinal Malrotation and Obstruction Disorders
  • Pediatric Hepatobiliary Diseases and Treatments
  • Pectus Deformity Diagnosis and Treatment
  • Shoulder and Clavicle Injuries
  • Gallbladder and Bile Duct Disorders
  • Trauma Management and Diagnosis
  • Intestinal and Peritoneal Adhesions
  • Medical and Agricultural Research Studies
  • Medical Imaging and Analysis
  • Medical Imaging and Pathology Studies
  • Congenital gastrointestinal and neural anomalies
  • Elasticity and Material Modeling
  • Clinical Nutrition and Gastroenterology
  • Healthcare Systems and Public Health
  • Congenital Anomalies and Fetal Surgery
  • Genetic and Kidney Cyst Diseases
  • Case Reports on Hematomas
  • Scoliosis diagnosis and treatment
  • Human Health and Disease
  • Congenital Diaphragmatic Hernia Studies

Regional Clinical Research
2016-2025

Moscow Regional Scientific Research Clinical Institute. MF Vladimirsky
2023

Federal State Budgetary Institution Russian Scientific Center of Roentgenoradiology
2016

Kidney Centre
2016

AIM OF STUDY To evaluate the effectiveness of intestinal lavage with glucose-saline solution for acute necrotic pancreatitis in children.. MATERIAL AND METHODS A retrospective analysis diagnosis and treatment 48 children aged 3 to 17 years impaired propulsive function intestine against background moderate severe severity was carried out. Intestinal insufficiency syndrome diagnosed 39 cases. In 1st group (n=13) I phase addition standard therapy, performed during disease phase, 2nd (n=35)...

10.23934/2223-9022-2024-13-4-706-714 article EN cc-by Russian Sklifosovsky Journal Emergency Medical Care 2025-01-28

Funnel-shaped deformation of the chest (pectus excavalus) is a congenital pathology anterior thoracic wall, manifested by retraction sternum and sternocostal cartilages in various forms degrees. There are many options for correcting this deformation, which can be conditionally divided into open minimally invasive methods. In leading clinics pathology, there recently used most method correction Nass. Unfortunately, today no only as an algorithm preoperative examination patients with well...

10.18821/1560-9510-2018-22-4-199-204 article EN Russian Journal of Pediatric Surgery 2018-09-05

Aim. To improve treatment outcomes for acute biliary pancreatitis in children with cholecysto- and choledocholithiasis. Materials methods. The authors conducted a retrospective analysis of the examination 14 aged 3–17 years moderate severe ABP. In 11 observations (78.5 %) period from onset disease to hospitalization comprised < 24 hours, 3 (21.4 > 48 hours. All patients underwent comprehensive including clinical, laboratory instrumental diagnostics. Results. Ultrasound signs...

10.16931/1995-5464.2024-2-32-39 article EN Annaly khirurgicheskoy gepatologii = Annals of HPB surgery 2024-06-11

Плевропульмональная бластома – редкая первичная злокачественная опухоль, исходящая из легких и/или плевры. Чаще встречается у детей младшего возраста. Отличается от других опухолей легкого гистопатологическими особенностями. Представлен клинический случай опухоли ребенка 3 лет. Первично патология была расценена как плевропневмония, а после выполнения компьютерной томографии средостения. Современные данные свидетельствуют о трудностях диагностики плевропульмональной бластомы даже при...

10.18786/2072-0505-2015-43-120-126 article RU cc-by Almanac of Clinical Medicine 2016-02-13

Introduction. Malformations and diseases of the pancreas are associated with risk complications. Interventional endoscopy is one ways to solve this problem.Material methods. 24 patients (3–17 y.o.) were included in study. 36 interventional endoscopic interventions performed. Results. Transpapillary performed 10 patients, all them had anomalies ductal system. Stenosis distal pancreatic ducts was detected 3 cases, which stenting Wirsung duct Virsungolithiasis confirmed an anomaly form...

10.55308/1560-9510-2022-26-6-314-320 article EN Russian Journal of Pediatric Surgery 2022-12-29

A rare clinical case of decompensated acquired  pyloric stenosis  in a 4-year-old girl is presented. We demonstrated the feasibility laparoscopic gastric resection in this young age patient. There were no early and late post-operative complications. Excellent functional cosmetic results surgery achieved.

10.18786/2072-0505-2015-42-114-116 article EN cc-by Almanac of Clinical Medicine 2016-02-11

The paper presents a clinical case of jejunal duplication, rare anomaly the gastrointestinal tract. It describes an algorithm for hospital diagnostic and therapeutic measures. capacities radiodiagnostic studies, such as ultrasonography magnetic resonance imaging, applied to this case, are analyzed. is supplemented by concise review literature. An update suggests that there difficulties in anomaly, even when complete set radiation techniques trained specialists participate.

10.20862/0042-4676-2015-0-4-35-39 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2016-03-01

Infant deaths like a litmus paper reflects the level of development medical care in country. The active this industry general and pediatric medicine particular made it possible to reduce indicator significantly, but its structure has changed. Now contribution congenital malformations become more significant than 10–15 even 40 years ago. New reality provides new challenges professional community terms as much organizational legislative terms. We present current system organizing for children...

10.21508/1027-4065-2023-68-1-123-127 article EN Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics) 2023-03-02

Pectus excavatum (PE) is the most common congenital deformity among all pathologies of anterior chest wall, with an incidence 85-90 % (1:1000-3:1000 newborns), a predominance boys (4:1).Chest wall (CWD) ultra-deep local due to significant curvature sternum rare, and methods surgical correction are not standardized.Treating this deformation difficult task.The Nuss Thoroplasty does lead complete remaining acute thorax.Classic Ravich, highly traumatic surgery sternotomy resection sternocostal...

10.14300/mnnc.2023.18050 article EN Medical news of the North Caucasus 2023-01-01

Pectus excavatum and pectus carinatum of the most common anomaly anterior chest wall. The effective method correction is considered to be surgical minimally invasive thoracoplasty by Nuss Abramson procedure. In rare cases, postoperative complications can in form sutures failure externalization metal bar’s. These require long-term treatment, if therapy unsuccessful, they lead removal bar’s and, as a consequence, loss correction. From 2006 2022 1st Surgical Department Pediatric Surgery Moscow...

10.20953/1817-7646-2023-6-128-132 article EN Voprosy praktičeskoj pediatrii 2023-01-01

A congenital liver cyst is a rather rare pathological condition in most cases failing to manifest itself clinically. True cysts are an indication for surgical treatment. newborn baby with true admitted the Department of Pediatric Surgery M.F. Vladimirsky Moscow Regional Clinical and Research Institute Lack knowledge about this pathology diagnostic errors can lead incorrect tactics.

10.18821/1560-9510-2019-23-1-50-51 article EN Russian Journal of Pediatric Surgery 2019-02-05
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