An extensive variety of methods has been used to detect antisperm antibodies in infertile individuals, and this reflects a concern about the immunological validity, interpretation and standardization of the tests. Comparisons of different methods using the same test materials have shown little correlation between results. The purpose of this Study is to compare the results of three methods. ELISA, gelatin agglutination test and sperm immobilization test-using the same test materials based on recommendations from WHO workshop. The results are as follows: 1. Ten normal controls showed negative reactions in all the 3 tests. Out of 34 patients, the positive sera were noted in 23 (67.6%) on ELISA test, 20 (58.8%) on gelatin agglutination test and 18 (52.9%) on sperm immobilization test. 2. Fifteen (44.1 %) out of 34 patients showed positive reactions in all the 3 tests, and 26 (76.5%) out of 34 patients showed positive reaction in one or more tests. 3. The titers of the antisperm antibodies were higher in the following orders; ELISA, gelatin agglutination test and sperm immobilization test. Therefore, it seems to be possible to increase the detectability of the antisperm antibodies, if more than one tests are impolyed.
Agglutination Tests* ; Agglutination* ; Antibodies ; Education ; Enzyme-Linked Immunosorbent Assay* ; Gelatin* ; Humans ; Immobilization* ; Infertility ; Male* ; Spermatozoa*

An analytic study on 431 cases of cardiac conduction disturbance has been made by review of the clinical records and electrocardiograms taken from the adult patients registered at Kyung Hee University Hospital for 3 years from May, 1973 to April, 1976. 1. The total incidence of conduction disturbance was 6.50%, the atrioventricular block 3.14% and the intraventricular block was 3.36% of total 6,616 cases of E.C.G. reviewed. Among of these, the first degree atrioventricular block was 3.02% which was the most common occurred one, the incomplete right bundle branch block was 2.25% and the complete right bundle branch block was 0.57%. 2. The ratio of male to female was 1.6:1 for the first degree atrioventricular block, and 1.6:1 for the incomplete right bundle branch block, 2.5:1 for the complete atrioventricular block, 2:1 for the left bundle branch block, and 1.7:1 for the complete right bundle branch block. The first degree atrioventricular block was seen most frequently in the fifth and sixth decade of age group, and the third degree block was over 40 years. The incomplete right bundle branch block in order was forth decade, third decade and fifth decade. The complete right bundle branch block and left posterior hemiblock were common in the sixth decade. The left bundle block and the posterior hemiblock were common in fifty years of age group. 3. The cardinal underlying diseases of the first degree atrioventricular block among cardiac diseases group in order of frequency were: hypertensive heart disease (25.0%) arteriosclerotic heart disease (8.0%) and rheumatic valvular heart disease (5.0%). The most common etiology of those non-cardiac disease group was neuropsychiatry disorder (11.5%) and the next was infection (11.0%). 4. All of the complete atrioventricular block were associated with the cardiac disease, that is, 57.0% with arteriosclerotic heart disease, 28.5% with pericarditis and 14.3% with hypertensive heart disease, respectively. 5. The cardinal underlying disease of the incomplete right bundle branch block in order of frequency were: hypertensive heart disease (10.7%), arteriosclerotic heart disease (8.1%) among the cardiac disease group, and infections (15.4%) among the non-cardiac disease group. The incidence of healthy persons was 14.1%. 6. Those of complete right bundle branch block in order of frequency were: arteriosclerotic heart disease (13.2%), and hypertensive heart disease (10.1%) among the cardiac disease group, and infection(13.2%) and neurosis (10.1%), respectively among the non-cardiac disease group. 7. The major etiologies of the left bundle branch block was hypertensive heart disease and arteriosclerotic heart disease (33.3% each), and that of left posterior hemiblock was showed arteriosolerotic heart disease and cor-pulmonale. The most common etiological disease of the left anterior hemiblock was hypertensive heart disease in cardiac disease group, and infection and gatrointestinal disease in non-cariac disease group. 8. The abnormal electrocardiographic findings with the first degree atrioventricular block were left ventricular hypertrophy (24.8%), sinus tachycardia (11.0) and sinus bradycardia (5.8%). Those with the complete atrioventricular block were right ventricular hypertrophy (15.8%) and left bundle branch block (15.8%). In complete right bundle branch block, the majority (52.5%) showed single sign without other abnormality on E.C.G. In the left bundle branch block, there were 18.9% of left ventricular hypertrophy and 15.7% of first degree atrioventricular block. In the left anterior hemiblock, there were 28.5% of right bundle branch block, and 19.0% of right ventricular hypertrophy. In the left posterior hemiblock, there were 40.0% of atrial fibrillation and 20.0% of left atrial hypertrophy.
Adult ; Male ; Female ; Humans ; Incidence

Essential osteolysis is a rare, progressive, slow and bone-resorptive disease that mainly involves carpal bone, metacarpal bone, tarsal bone, metatarsal bone and elbow joint. Authors had recently experienced one case of “essential osteolysis” that had involved the bilateral carpal, metacarpal, bilateral tarsal, metatarsal bone, elbow and ankle joint without associated renal insufficiency, hypertension and significant familial history.
Ankle Joint ; Carpal Bones ; Elbow ; Elbow Joint ; Hypertension ; Metatarsal Bones ; Osteolysis, Essential ; Renal Insufficiency ; Tarsal Bones

No abstract available.
Cervix Uteri* ; Female ; Uterine Cervical Neoplasms*

No abstract available.
Cervix Uteri* ; Female ; Uterine Cervical Neoplasms*

Prediction f chemical composition of gallstones is a prerequisite in contemplating the chemical dissolution or extracorporeal shock wave lithotripsy of gallstones. The author retrospectively analysed the correlation between quantitative chemical composition of gallstones and their ultrasonographic and computed tomographic findings. The ultrasonography(US) and computed tomography(CT) of 100 consecutive stones obtained from 100 patients were performed under the in vitro condition. Their US and CT fingings were grouped with certain patterns and each group was compared with the chemical composition of the stones. Stones with entirely discernible cirumsference and homogeneous internal echo on US had high bilirubin and low cholesterol content. Acoustic shadows were frequently absent with those stones. Stones with variable internal echo on US had relatively high cholesterol content but their distribution range were wide. There was no correlationship between the cholesterol content and the CT No. of the gallstones. There was positive correlationship between the calcium content and the CT No. of gallstones. The near totally calcified gallstones had very low cholesterol and high residue content. There was no relationship betweenthe calcification type and the ultrasonographic pattern. In conclusion, those stones with entirely discernible circumsference and homogeneous internal echo on US were pigment stones. On the contrary, stones with variable internal echo had relatively high cholesterol content. CT could predict the calcium content with CT No., but could not predict the cholesterol content.
Acoustics ; Bilirubin ; Calcium ; Cholesterol ; Gallstones* ; Humans ; In Vitro Techniques ; Lithotripsy ; Retrospective Studies ; Shock ; Ultrasonography*

The epidural space is located along the entire spinal column hetween the dural mater and the external dural (periosteal) layer. It contains fat, connective tissue and numerous vessels, primarily veins. It is known that epidural pressure is negative. Negative intrathoracic pressure is thus transfered via the paravertebral spaces to the thoracic epidural spaces and to a diminishing extent to the cervical and lumbar regions. The spread of the anesthetic solution within the epidural spacea is variable according to the patient's physical characteristics such as age, arteriosclerosis according to the patients physical character-sitics such as age, arteriosclerosis, pregnancy, venous circulation and extradural fat. Other factors are under the direct control of the anesthesiologist such as positioning the patient, choosing the site of epidural puncture, orientation of the needle bevel and determining the speed of injection, volume and concentration of anesthetic solution. The epidural pressure (initial negative pr flexion pr., pr. after 10ml lidocaine injection) was measured at the lumbar 3-4 interspace by the hanging drop method. The results were summarized as follows: 1) The negative pressure was meassured in 70 cases and was observed in 95.7 percent. The lowest value was -21 cm. of water in one case and no negative pressures were observed in 2 cases. 2) The pressures after 10 ml injection exhibited three successive components: the peak, the descent and the residual values which were scattered from the injection and were observed more frequently in patients under the age of 50. A slower rate of descent and higher residual pressures were found in older patients. 3) The relationship between height, weight and epidural pressure was not observed. 4) In older patients it was observed that epidural pressures were pulsated along with the heart beats and were moved up and down with the respiratory movement.
Arteriosclerosis ; Connective Tissue ; Epidural Space ; Heart ; Humans ; Lidocaine ; Lumbosacral Region ; Needles ; Pregnancy ; Punctures ; Spine ; Veins ; Water

We evaluate the detection of cerebral aneurysms with 3-dimensional(3D) computed tomographic angiography(CTA) and compare the results with those of magnetic resonance angiography(MRA) and conventional cerebral angiography(CCA). Ten patients with 12 cerebral aneurysms were studied with spiral CT in conjuction with CCA and MRA. All aneurysms(3-20mm in diameter) were seen in CTA, MRA and CCA except 1 aneurysm(3mm in diameter) in MRA. CTA demonstrated neck, shape, direction of the aneurysm, and adjacent vascular and bony structures well. Of 12 aneurysms, 4 were seen equally with CCA and MRA, 4 were seen better with CCA owing to flow-related or motion artifact in MRA, and 4 were seen better with MRA. CTA was considered to be superior to CCA and MRA in demonstrating calcification and thrombosis in the aneurysm. 3D CTA with spiral CT is a rapid non-invasive method of visualizing the cerebral aneurysms and is comparable with MRA in demonstrating the aneurysms. We think 3D CTA can be a screening tool for use in the patients with suspected cerebral aneurysms and will be of a value in surgical planning for patients with complex cerebral aneurysms, in demonstrating the anatomy o the aneurysms and surrounding structures.
Aneurysm ; Angiography* ; Artifacts ; Humans ; Intracranial Aneurysm* ; Mass Screening ; Neck ; Thrombosis ; Tomography, Spiral Computed*

We experienced a case of duplicated ureters with the ectopic ureter opening into the vaginal vestibule in a 8-year-old girl. She presented with symptoms of almost continuous dripping of urine from the vagina which started from her infancy. She did have her voluntary control of voiding through her normal urethra. The management of ectopic ureter in the duplicated system depends on the renal function, presence of vesicoureteral reflux, and renal dysplasia. We were able to preserve the function of the entire renal parenchyma in this patient by pyeloureterostomy.
Child ; Female ; Humans ; Ureter* ; Urethra ; Vagina ; Vesico-Ureteral Reflux

Caudal anesthesia has become increasingly widespread in pediatric surgery in recent years, especially for operation below the umbilicus. A prospective study was made to determine the efficacy of caudal anesthesia for pediatric urologic surgery. Seventy five patients who had analogous age and disease were entered in this study (caudal block with light general anesthesia in 47 patients and general anesthesia alone in 28 patients). The children who had caudal block were in psychologically ideal condition with reduced postoperative pain and less demand of analgesics during postoperative period. There were no toxic reactions of local anesthetics and technical faults in the caudate anesthesia. In conclusion, caudal anesthesia was notable for its simplicity, safety and effectiveness and was particularly useful in patients who have the propensity to develop bladder spasm.
Analgesics ; Anesthesia ; Anesthesia, Caudal* ; Anesthesia, General ; Anesthetics, Local ; Child ; Humans ; Pain, Postoperative ; Postoperative Period ; Prospective Studies ; Spasm ; Umbilicus ; Urinary Bladder ; Urology*