Seminal peroxidase positive cells are not an adequate indicator of asymptomatic urethral genital infection

The relationship between asymptomatic urethral infection and seminal white blood cells, as detected using the peroxidase enzyme system, was examined. Eighty-four semen donors were tested. Twenty-four (29%) were diagnosed as having an active urethral genital infection. There was no statistical relationship between the total number of concentrations of peroxidase-positive cells and a urethral genital infection. Further studies should concentrate on the subtypes of seminal leucocytes and their surface receptors using monoclonal antibodies.     

Intraportal allogeneic transplantation of the islets of Langerhans cultures in the complex treatment of surgical patients with diabetes mellitus

The article presents results of treatment of 21 patients with a surgical pathology and diabetes mellitus who had intraportal allotransplantation of cultures of islet cells of the pancreas and 316 patients with the similar surgical pathology without such transplantation. It was found that the intraportal introduction of islet cell cultures into the liver can result in an early and considerable drop of the injected insulin dose which is very important in the postoperative period. This method allowed to make the period of treatment at the hospital approximately 15 days shorter.     

Combined operation for renovascular hypertension and ischemic heart disease

We have experienced two patients of ischemic heart disease associated with renovascular hypertension. Patient 1 (60-year-old man) underwent LV aneurysmectomy and triple aortocoronary bypass grafting (saphenous vein to diagonal branch, left internal mammary artery to obtuse marginal branch, and right gastroepiploic artery to right coronary artery). Seventy five days after the initial cardiac surgery endarterectomy for the left renal artery and bifurcated Dacron graft implantation for the iliac artery obstruction were performed. Patient 2 (62-year-old woman) underwent simultaneous operation of both right nephrectomy and triple aortocoronary bypass grafting (saphenous vein grafts to obtuse marginal branch and right coronary artery, and left internal mammary artery to left anterior descending artery). Their postoperative courses were uneventful except unstable and high blood pressure for four to seven days after the operation. It appears that it should be decided to achieve either simultaneous or two stage approach for ischemic heart disease associated with renovascular hypertension based on the preoperative cardiac function. And both postoperative cardiac function and hypertension should be carefully managed until the blood pressure becomes stable after the surgery.     

Diagnosis and treatment of esophageal achalasia in children

The article shows the results of diagnosis and treatment of achalasia of the esophagus in 21 children aged from 20 months to 15 years. Radiological examination with the use of the nitroglycerin test was highly informative and authentic in all cases. To evaluate the condition of the esophagus, additional endoscopic and esophagomanometric examination is necessary. From analysis of the results of drug therapy in all patients, operative in 13, and pneumocardiodilatation in 7 children it was found that treatment of achalasia of the esophagus in children should begin with forced pneumodilatation. Modified Heller's operation with fundoplication produces good results.     

Stereotactic craniotomy and intraoperative lesion localisation using the Brown-Robert-Wells frame

Summary A simple technique of stereotactic craniotomy and intraoperative lesion localisation that uses the Brown-Robert-Wells (BRW) stereotactic frame is presented. The method optimises craniotomy placement and facilitates localisation of small intracerebral lesions. Using the system, 16 patients have had resection of intracranial neoplasms from deep and/or eloquent areas of the brain with no neurological morbidity.     

Unilateral dysplasia of the superior articular facet of the axis: a case report

A child with unilateral dysplasia of the superior articular facet of the axis is described. This congenital anomaly, due to incomplete ossification, may be a cause of torticollis, although no signs of instability were noted.     

Radical correction of tetralogy of Fallot in infants under 1 year of age

The article generalizes the experience in surgical treatment of Fallot's tetrad in 20 infants. Radical correction of the anomaly was carried out under extracorporeal circulation and deep hypothermia with reduced volume rate of perfusion. Plastics of the conus arteriosus alone was performed in 6 patients, transanulus and the pulmonary trunk in 4 patients. Two patients died, the hospital lethality was 10%. A clinical effect was produced in all the other patients. The relation of systolic pressure in the left ventricle to that in the right ventricle was 0.56 +/- 0.1, the systolic pressure gradient between the right ventricle and the pulmonary artery was 18 +/- 4.2 mm Hg. Various degree of regurgitation at the pulmonary valve was revealed after the operation in all patients. It was maximum (34 +/- 10%) in transanulus plastics.