The article analyzes two rare cases of acquired intestinal obstruction in children. In the first child at the age of 2 years, who suffered a retrosternal total coloesophagoplasty for extended post-burn chemical esophageal stenosis, early postoperative adhesive intestinal obstruction appeared on the 8th day of the postoperative period, which was eliminated laparoscopically. The next day, against the background of drug stimulation of the intestine, a small intestinal invagination developed, diagnosed with ultrasound examination. Relaparotomy and disinvagination were performed.The second patient, the 15 years old girl, who had suffered from closed abdominal injury and a pancreatic injury, manifested the signs of high partial intestinal obstruction a day after the trauma occurred. Initially, its cause was considered to be hematoma of the omental bursa. Fibrogastroduodenoscopy (FGDS) and X-ray diagnostics did not reveal the cause of intestinal obstruction, but after FGDS procedure the patient’s condition improved within 3–4 days, and then the clinical signs of small bowel obstructive adhesion confirmed by X-ray and laparoscopy. With laparoscopy in the middle section of the small intestine, a hyperinflate “whitish” section about 12 cm long, dense in palpation, was identified, which was the cause of obstruction. Through minilaparotomic umbilical access from the abdominal cavity, a loop of the jejunum with a foreign body inside was exteriorized. With transverse enterotomy trihobezoar 10×4×4 cm was removed from the lumen, which moved from the stomach and led to obstruction of small intestine. The outcome of the treatment was good in both cases.

The article describes a rare case of a foreign body removal from the tracheobronchial tree of a child. In the acute period of aspiration, the girl developed severe hypoxia, a terminal condition caused by the standing of a foreign body in the infraglottic space, a spasm of the vocal cords and obstruction of the lumen of the respiratory tract. In emergency tracheal intubation in a medical institution at the place of residence, the foreign body was moved more distally, which allowed to restore lung ventilation, stabilize the child’s condition and transport her to a specialized medical institution where X-ray and endoscopic examination were performed. It was found that the one-year-old patient had a screw cap tightly wedged into the lumen of the right main bronchus, and the screw’s opposite sharp end punched the left wall of the trachea above its carina. There was a potentially high risk of perforation of the main vessels of the mediastinum with massive bleeding and an unfavorable outcome. Endoscopic removal of a foreign body was technically impossible due to the peculiarity of its transverse arrangement and perforation of the wall, which served as an indication for emergency thoracotomy. A longitudinal sternotomy was performed, providing good access to the distal trachea, the main bronchi and the great vessels. Then we performed transverse bronchotomy in the initial part of the right main bronchus on half of its circumference, removed the foreign body, sutured the wall of the bronchus. The length of the extracted self-drilling screw was 35 millimeters. Postoperative early and late periods went without complications. At follow-up, mucosal surface of the right main bronchus was pink, the vascular pattern was visible, the bronchus was freely passable, not deformed.

Objective: to present a case of successful treatment of rare severe lung lesions in a child.Methods: the article analyzes the result of the treatment of lung histiocytosis in a child aged 4 years. The clinical manifestation of the disease began with an increase in the parotid lymph nodes, otitis, pneumonia, and rapidly progressive respiratory failure. On the roentgenogram, bulle transformation of both lungs was noted. The severity of the disease was complicated by bilateral pneumothorax, the formation of bronchopleural fistulas. Histiocytosis of the lungs from Langerhans cells (GCR) was determined morphologically when examining tissue taken at thoracoscopy. Endoscopically, the lung was without signs of inflammation, with multiple subpleural air cavities. The child underwent chemotherapy (vinblastine, prednisone), repeated drainage of the pleural cavity with recurrent intense pneumothorax. For health reasons, a longitudinal sternotomy was performed, total decortication of the costal pleura on both sides (mechanical pleurodesis), which contributed to subsequent fixation of the lung to the chest wall and prevention of recurrent total stressed pneumothorax. Twice developed limited pneumothorax was stopped by drainage and chemical pleurodesis.Results: Against the background of ongoing complex therapy (drainage of the pleural cavity, mechanical and chemical pleurodesis, chemo- and antibacterial therapy), the condition improved (clinically and radiographically). The child was discharged on day 152 of treatment. On the control MSCT of the lungs, eight months after discharge, there are minimal signs of bullous transformation, and the symptoms of pneumosclerosis of both lungs are moderate. There are no manifestations of pulmonary hypertension.Conclusion: verification of the diagnosis of pulmonary GLC is very difficult. The complex treatment requires the participation of a wide range of doctors, including a pediatric surgeon.

ЭТАПНОЕ ЛЕЧЕНИЕ ДЕТЕЙ С ПОСТТРАВМАТИЧЕСКИМ ТРАХЕОПИЩЕВОДНЫМ СОУСТЬЕМ The article presents the analysis of treatment of posttraumatic tracheoesophageal fistula caused by long staying of a flat battery in the esophagus lumen. The analysis cover treatment of two children at the age of 8 months and 1 year 3 months with a severe chemical burn of the esophagus because of long staying of a flat battery in the esophagus lumen. A principal clinical symptom of a disease was a dysphagia. The call for medical help was delayed -from 1 to 3 days. During the first esophagoscopy the excision of battery was done. A total necrosis of a front and lateral side of the esophagus in a cervical