Venography in the evaluation of the results of surgical treatment of varicocele in children]

The paper is concerned with analysis of the results of intraoperative phlebotesticulography, performed in 50 patients with varicocele of degree I-II during Ivanissevich's operation. The effect of surgical intervention was shown to depend upon the quality of ligation of the testicular vein, some parts of which are anastomosed between themselves. The localization of this anastomosis is revealed by means of intraoperative phlebotesticulography, which permits increasing the results of surgical treatment and predicting a course of a postoperative period.     

The validity of ESIN method of osteosynthesis compared to other active surgical methods of treatment of diaphyseal fractures of long bones in children and adolescents

We investigated the relationship of efficiency in the application of the ESIN method of intramedullary osteosynthesis and other active surgical methods in the treatment of diaphyseal fractures of long bones in children and adolescents. The study comprised 100 subjects treated by elastic stable intramedullary osteosynthesis (ESIN - group A) and 50 subjects in whom other active surgical methods were applied (group B). The following criteria of efficiency of treatment were applied: 1. length of perioperative hospitalization, 2. time elapsed since the operation until the beginning of loading of the traumatized extremity, 3. time elapsed since the operation until the full loading of the extremity, i.e. until the recovery of the fracture, 4. incidence of complications, 5. number of post-operative outpatient clinical visits until the recovery of the fracture and 6. overall number of X-ray images of the fractured bone since the accident until the coalescence of the fracture. The results obtained in both groups were compared. 1. The length of perioperative hospitalization is shorter in patients in whom ESIN method was applied. The difference between arithmetic means was 4.45 days and is statistically significant (p < 0.001). 2. The time between the operation until the beginning of loading of the extremity is shorter in patients subjected to ESIN method of osteosynthesis, the difference of mean values being 23.49 days and is statistically significant (p < 0.001). 3. The time between the operation until the full loading of the extremity is shorter in patients subjected to ESIN method of osteosynthesis, the difference being 16.6 days and is statistically significant (p < 0.001). 4. The number of complications in patients treated by the ESIN method of osteosynthesis is not statistically different from that in group B (chi2 = 0.25, p = 0.62). 5. In postoperative period there were fewer outpatient controls in patients to whom ESIN method of osteosynthesis was applied, and the difference is statistically significant (Z = 7.69, p < 0.001). 6. Likewise, the overall number of X-ray controls was lesser (Z = 8.06, p < 0.001). The results of examining the above parameters point to a greater efficiency of treating diaphyseal fractures of long bones in children and adolescents by the ESIN method of osteosynthesis, compared to other active surgical methods.     

The diagnosis and surgical treatment of tetralogies

Patients with congenital heart disease of the cyanotic type may be presumed to be candidates for surgical treatment if the examination of the heart reveals compatible findings, particularly murmurs characteristic of an interventricular septal defect, overriding aorta, and pulmonary stenosis; if the electrocardiogram shows right axis deviation; if the x-ray or fluoroscopic study demonstrates decreased pulmonary markings; if Diodrast injection shows right ventricular enlargement, a septal defect, overriding of the aorta, and small pulmonary arteries. In some cases some of these criteria may be missing. If there are not definite contraindications, exploratory thoracotomy is indicated for patients with congenital heart disease causing cyanosis.     

X-ray diagnosis of different forms of Hirschsprung's disease in children

The purpose of this study was to examine and compare X-ray signs and roentgenometric parameters in different forms of childhood Hirschsprung's disease for their more accurate diagnosis. A hundred and thirty-eight children with different forms of Hirschsprung's disease were followed up. Among them, the children with a supershort segment of the disease amounted to 55%. All the children underwent a comprehensive examination including barium irrigography according to the procedure described by M.D. Levin, followed by an estimation of roentgenometric parameters. The long forms of Hirschsprung's disease had characteristic X-ray symptoms and their appropriate roentgenometric parameters. The supershort segment of the disease had not a complete complex of characteristic X-ray symptoms and its roentgenometric parameters were in direct opposition to the similar parameters in the long form of this disease.     

X-ray diagnosis of the causes of chronic constipation in children

The genesis of chronic constipation in children remains the subject of discussion so far. A programme for examining patients with this condition has not been fully developed. X-ray studies of more than 300 children with chronic constipation from different age groups established that colonoproctodefecography was the most informative technique. The authors revealed that intestinal transit suffered slightly impaired and the cause of chronic constipation was impaired defecation due to the asynergy of the structures of the pelvic bottom. Dysfunction of the muscular structures of the pelvic diaphragm manifested itself as three main variants and their combinations.