Combination of esophageal atresia with proximal tracheoesophageal fistula and meconium peritonitis: a case report.

We report a patient with combination of esophageal atresia, proximal tracheoesophageal fistula and meconium peritonitis. These two rare disorders have different etiology, pathogenetic mechanisms and require different diagnostic manipulations and surgical treatments. The authors discuss the features of diagnosis and surgical treatment of this disease.

Studies on the role of non-coding RNAs in controlling the activity of T cells in asthma.

Bronchial asthma, commonly known as asthma, is a chronic inflammatory disease characterized by airway inflammation, increased responsiveness and changes in airway structure. T cells, particularly T helper cells, play a crucial role in the disease. Non-coding RNAs, which are RNAs that do not code for proteins, mainly include microRNAs, long non-coding RNAs, and circular RNAs, play a role in regulating various biological processes.

[Postoperative intussusception in children].

The authors present diagnosis and treatment of two children with postoperative intussusception. A 6-month baby with retroperitoneal teratoma developed clinical signs of intestinal obstruction in 2 days after surgery. The child underwent redo laparotomy, and ileocecal intussusception was found.

Role of miRNAs in vascular development.

The development of the vertebrate vascular system is an extremely important and complex process. The circulatory system is the first organ system to develop during embryogenesis. The development of the vasculature into highly branched canals must occur clearly in many places in order to supply oxygen and nutrients to the rapidly developing embryo.