No abstract available.
Polyhydramnios*

Peritendinous adhesions which develop in the flexor tendons of the digits after injury or operation are still a major problem in the surgery of the hand. The adhesions that are part of the healing process constitute an almost inevitable functional disability during the biological response of the tissue to injury. To achive better gliding function of flexor tendons, continuous efforts are being made to reduce peritendinous adhesions without adversely affecting the healing process itself. To reduce peritendinous adhesions, an aqueous solution of beta-aminopropionitrile (BAPN) was added to a solution of enriched native collagen (E.C.S.) and applied to the cut tendons of one group: untreated controls and controls treated with collagen solution alone comprised the other groups. Chickens from each group were sacrificed one, three and five weeks after operation. Tn he results were evaluated grossly and pathologically. The results of this experiment were as follows. 1. The collagen solution alone had the same lathylogenic effect as the beta-aminopropionitrile. 2. There were no systemic complications with beta-aminopropionitrile. 3. The beta-aminopropionitrile collagen solutions had the adverse effect on the tendon healings.
Aminopropionitrile ; Chickens ; Collagen ; Hand ; Tendons

In the treatment of congenital heart in Korea, a big progress has made so far, and successful results have been achieved. However, there were few reports pertaining to the age and cause of death in congenital heart disease patients. Now, the author made observation on the mortality, the age and the mode of death in 3817 patients of congenital heart disease who had been admitted to Severance Hospital during the period of 15 years, from Jan 1972 to Dec 1986. The overall hospital mortality of the congenital heart disease was 6.1% ; 10.1% in the unoperated cases and 4.5% in the patients who underwent surgery. The hospital mortality of indivisual congenital heart disease was, in the order of increasing frequency, 1.0% for ventricular septal defect, and for the complicated heart disease, such as transposition of great vessels(12.5%), and total anomalous pulmonary venous return(15.8%) the death rate was higher in general. The mortality was highest under 1 year of age, especially during the neonatal period, i.e. under 1 month of age. The mode of death in the unoperated cases were congestive heart failure, infection, and hypoxia, in the order of frequency, comprising 84.5%, and in the patients who underwent surgery were congestive heart faliure or low cardiac output syndrome and htpoxia, 62.3%. Among the patients who died in the neonatal period, 76.9% died without accurate diagnosis, and 38.5% were under 5 days of age. Hypoxia(27%), congestive heart faliure(19.4%), and sepsis(11.6%) were the main mode of death. The analysis of the dead patients with congenital heart disease revealed the following results.The mortality was high in the complicated heart disease ; the major mode of death in surgical patients were congestive heart faliure or low cardiac output syndrome ; and the mortality was high in patients under one year of age, especially in the neonates, and most of then lacked accurate diagnosis.Therefore, more accurate properative diagnosis of complicated heart disease and better surgical techniques, development of diagnostic tools in neonatal period, and the need for early surgery and emergency medical management are uregently demanded.
Anoxia ; Cardiac Output, Low ; Cause of Death ; Child* ; Diagnosis ; Emergencies ; Estrogens, Conjugated (USP) ; Heart ; Heart Defects, Congenital* ; Heart Diseases ; Heart Failure ; Heart Septal Defects, Ventricular ; Hospital Mortality ; Humans ; Infant, Newborn ; Korea ; Mortality

No abstract available.
Diagnosis* ; Heart Failure* ; Heart Septal Defects, Ventricular ; Heart*

No abstract available.
Catheterization* ; Catheters* ; Humans ; Infant, Newborn*

No abstract available.
Humans ; Muscular Dystrophies*

No abstract available.
Muscle Spasticity* ; Paraplegia*

No abstract available.
Humans ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis*

No abstract available.
Baculoviridae* ; Bombyx* ; Coinfection*

Assessment of Myocardial contractility is critically important task in the evaluation of patients with heart disease. In recent years many indices have been studied to evaluate myocardial inotropic state, applying the skeletal muscle mechanics to intact heart. Among such indices, Vmax(maximum velocity of shortening of the unloaded contractile elements) and Vpm(physiologic maximum observed velocity of myocardial shortening) provide a measure of myocardial contractility independent of preload or afterload. To obtain normal values in Korean adults, the left ventricular pressure data of 16 patients with normal physical activities were analyzed, using the digital computer. Seven patients had ventricular septal defect with Qp/Qs less than 2.0, one patient had mitral stenosis, another one patient had mitral stenosis and aortic regurgitation (grade I/IV and the remainder seven patients had no intrinsic cardiac disorder. But, the cardiac performances of all patients were apparently normal. The results were as follows: 1) Cardiac index was greater than 3.0 l/min/m2 in all patinets: 4.9+/-1.32(+/-S.D.)l.min/m2. 2) Ejection fraction was greater than 55% in all patients: 71.2+/-8.04(+/-S.D.)%. 3) Left ventricular end diastolic pressure(LVEDP) ranged from 3 mmHg to 12 mmHg. 4) Vmax: 48.1+/-9.41(+/-S.D.) sec(-1). 5) Vpm: 39.3+/-8.13(+/-S.D.) sec(-1).
Adult* ; Aortic Valve Insufficiency ; Computers ; Heart ; Heart Diseases ; Heart Septal Defects, Ventricular ; Humans ; Mechanics ; Mitral Valve Stenosis ; Motor Activity* ; Muscle, Skeletal ; Reference Values ; Ventricular Pressure