OBJECTIVE: To report the efficacy of vaginally administered bromocriptine. MATERIAL AND METHOD: Case report. RESULTS: The prolactin level was significantly decreased after the administration of bromocriptine vaginally. CONCLUSIONS: The vaginal administration of bromocriptine can be an alternative to oral administration in patients with hyperprolactinemia who show severe side effects.
Administration, Intravaginal ; Administration, Oral ; Bromocriptine* ; Humans ; Hyperprolactinemia* ; Prolactin

A new benzodiazepine derivative, Rohypnol (Ro 5-4200), was used for management of general anesthesia with nitrous oxide, narcotics and muscle relaxants to evaluate the effect on the cardiovascular and respiratory system in 35 surgical patients. In each patient, we observed the blood pressure, pulse rate, minute volume and arterial blood gas analysis and also local effects, postoperative recovery state and amnesia. The results are as follows; 1) Induction dosage of Rohypnol was not constant as other benzodiazepines. 2) Rohypnol showed a little effect an the cardiovascular system. 3) The effects of Rohypnol on the respiratory system were negligible but slight depression was seen. 4) If respiration became shallower or apnea occured during induction with Rohypnol, it was preferred to use assisted or controlled ventilation with 100% oxygen. 5) It was thought better to give oxygen through a nasal catheter for prevention of decreased PaO2 in recovery room. 6) When we used the non-depolarizing muscular relaxants instead of S.C.C. for intubation, we observed that a significantly decreased amount of relaxant was needed for maintenance of general anesthesia.
Amnesia ; Anesthesia, General ; Apnea ; Balanced Anesthesia* ; Benzodiazepines ; Blood Gas Analysis ; Blood Pressure ; Cardiovascular System ; Catheters ; Depression ; Flunitrazepam* ; Heart Rate ; Humans ; Intubation ; Narcotics ; Nitrous Oxide ; Oxygen ; Recovery Room ; Respiration ; Respiratory System ; Ventilation

OBJECTIVE: To evaluate luteinizing hormone(LH) in patients with infertility and recurrent spontaneous abortion. MATERIAL AND METHOD: LH was tested by solid phase immunoradiometric assay based on monoclonal and polyclonal anti-LH antibodies. RESULTS: Of 100 infertile patients, the number of less than 5 mIU/ml, 5~10 mIU/ml, greater than 10 mIU/ml in LH level was 67(67%), 22(22%), 11(11%), respectively. Of 100 patients with recurrent spontaneous abortion, the number of less than 5 mIU/ml, 5~10 mIU/ml, greater than 10 mIU/ml in LH level was 79(79%), 18(18%), 3(3%), respectively. There was a significant difference between patients with infertility and recurrent spontaneous abortion only in the group with LH level greater than 10 mIU/ml(p=0.325). CONCLUSIONS: High LH in the follicular phase is known to decrease pregnancy rate and increase abortion rate. But in this study the incidence of high LH in patients with recurrent spontaneous abortion was low. On the contrary, there was a significant increase of LH in infertile patients. So recurrent spontaneous abortion does not seem to be related to high LH level.
Abortion, Induced ; Abortion, Spontaneous* ; Antibodies ; Female ; Follicular Phase ; Humans ; Immunoradiometric Assay ; Incidence ; Infertility* ; Lutein* ; Luteinizing Hormone* ; Pregnancy ; Pregnancy Rate

BACKGROUND: Since percutaneous mitral valvuloplasty(PMV) using balloon was introduced by Inoue in 1984, this procedure has been accepted as a new non-surgical therapeutic modality for the treatment of selected patients with mitral stenosis. Pregnant women with mitral stenosis has suffered from life threatening complication due to altered hemodynamic changes and heart failure. Surgical valvotomy has been performed after failure of medical therapy with high risk of fetal mortality and teratogenicity. PMV can be an adequate alternative to surgical valvotomy in pregnant women. METHODS: After precise echocardiographic examination of mitral valve and its surrounding structures including thrombi in left artrium was performed, antegrade transseptal procedure was done in all 3 cases with abdominal shield using Inoue balloon technique. RESULTS: Mitral valve area increased over 1.5cm2 and hemodynamic variables improved immediately after PMV. Symptoms subsided soon after PMV in all 3 cases. Healthy normal babies were delivered transvaginally without difficulties in all 3 patients. CONCLUSIONS: Percutaneous mitral valvuloplasty is a safe and effective therapeuteic alternative to surgical valvotomy in a pregnant women with mitral stenosis who failed medical therapy, in a high risk or symptomatic pregnant women.
Echocardiography ; Female ; Fetal Mortality ; Heart Failure ; Hemodynamics ; Humans ; Mitral Valve ; Mitral Valve Stenosis ; Pregnancy* ; Pregnant Women

BACKGROUND: Langerhans cells (LC), keratinocytes and Thy-1+ dendritic epidermal cells(DEC) are epidermal cells which are known to have important roles in inflammatory or immunologic skin disorders. Allergic contact dermatitis(ACD) is a prototype of a delayed hypersensitive reaction in which LC, keratinocytes and T lymphocytes play an important role. The role of LC in ACD is well known, but the role of Thy-1+ DEC is not yet fully revealed. Futhermore, the mechanism of irritant contact dermatitis(ICD) is not known and more study is required on the interaction between these epidermal cells in ICD. OBJECTIVE: The aim of this study is to observe the changes of these cells in ACD and ICD and to discuss their possible roles in the disease precess. MEHTODS: We evoked ACD with DNFB and ICD with croton oil in BALB/c mice and observed the morphologic changes of LC, Ia+ keratinocytes, and Thy-1+ DEC by immunoperoxidase staining when the inflammation was at its peak and at the resolution state. RESULTS: 1. In the control group, LC were evenly distributed and their average number was 1147+/-132/mm*. Thy-1+ DEC were slightly bigger than LC and showed uneven distribution. The average number of Thy-1+ DEC was 57+/-69/mm* Ia+ keratinocytes did not appeared. 2. On the 1st day of DNFB challenge, the number of LC was significantly decreased and their size and dendritic processes were increased when compared to those of the control group. Most of the keratinocytes showed Ia antigen expression on their surfaces. 3. On the 12th day of DNFB challenge, no significant changes in the number and morphologyof LC were noted when compared to the cotrol group, Ia+ keratinocytes were not observed. 4. there were no significant changes in the number and morphology of Thy-1+ DEC in ACD on the 1st and 12th day after DNFB challenge. 5. On the 2nd day after croton oil application, the number of LC was significantly decreased but the morphology not significantly changed. Ia+ keratinocytes were not observed. 6. On the 20th day after croton oil application, the number of LC was significantly increased but the morphology was not significantly changed. Ia+ keratinocytes were not observed. 7. There were no significant changes in th number and morphology of Thy-1+ DEC in ICD on the 2nd and 20th day after application of croton oil. Ia+ keratinocytes were not observed. CONCLUSION: In can be deduced that the LC have important roles in the mechanisms of both ACD and ICD reactions. Ia+ keratinocytes have an important role mainlyin the inflammatory precess of ACD. In addition, since the changes of the number of Langerhans cells in ACD and ICD showed different time courses and Ia+ keratinocytes appeared only in ACD, we hypothesized that different pathways of inflammation exist in ACD and ICD, and different cytokines may be responsible. It is probable that Thy-1+ DEC does not have any significant role in the inflammatory process of both ACD and ICD.
Animals ; Croton Oil ; Cytokines ; Dermatitis, Allergic Contact* ; Dermatitis, Contact* ; Dinitrofluorobenzene ; Histocompatibility Antigens Class II ; Inflammation ; Keratinocytes ; Langerhans Cells ; Mice ; Skin ; T-Lymphocytes

Testicular biopsy to have been utilized as a diagnostic tool in male infertility were underwent experimentally to observe the effects on the morphology and the physiology of post-biopsied testis of 17 male rabbits. Bilateral orchiectomy was done at third day, 1st week, 2nd week and 4th week after open testicular biopsy, and biopsied testes were compared with contralateral control in histopathological views. The results were summarized as follows : 1. In seminiferous tubules of sham-operated tests, there was no significant pathologic changes. 2. The inflammatory reaction was most severe at third day after biopsy and completely disappeared at 4th week. 3. Increased thickness of tunica albuginea and fibrotic reaction were observed near the biopsy site. 4. Spermatogenesis did not only decrease near the biopsy site with atrophy of the seminiferous tubules but also mildly decreased on the far area, that all began to recover at 4th week. 5. No evidence of immunologic reaction and hyperplasia of Leydig cell were demonstrated. It was suggested that testicular injury after biopsy was developed by interference of local blood flow, obstruction of seminiferous tubules and inflammatory reaction, so that could be minimized by application of open testicular biopsy only to definitively indicated cases.
Atrophy ; Biopsy* ; Humans ; Hyperplasia ; Infertility, Male ; Male ; Orchiectomy ; Physiology ; Rabbits ; Seminiferous Tubules ; Spermatogenesis ; Testis*

This review-article is aimed at shedding a light upon the nature of age-associated changes in the human skeletal system. When the anatomical, physiological and biochemical consequences of bone aging are considered together with the hardening, drying and the diminished repair capabilities of the elderly, it can be seen that fractures assume greater importance as a clinical problem in the geriatric population. Older people start out with a deficit of cortical bone, making them more fracture prone and once fractures occur, the necessary treatments (immobilization, use of casts, etc.) accelerate the rate of bone loss. In addition, aged individuals stand a higher risk for complications of the hospital and enforced bed rest that may ensue. The problems resulting from bone loss in the elderly may be partially alleviated by providing adequate health service support which should include consideration of the following points : 1. Age, sex and general health status ; 2. Habits and inclinations towards physical activities ; 3. Nutritional and endocrine background ; 4. Presence of any specific bone diseases, including osteoporosis, osteoarthritis, osteomalacia and ankylosis ; 5. Psychosocial adaptability and other behavioral elements.
Aged ; Aging ; Ankylosis ; Bed Rest ; Biology* ; Bone Diseases ; Health Services ; Humans* ; Motor Activity ; Osteoarthritis ; Osteomalacia ; Osteoporosis

We describe the clinical and pathologic observation of a 50-year-old man with superficial disseminated porokeratosis who developed a squamous cell carcinoma on the dorsum of his right thumb and Bowens disease on his right upper arm. The tumors were surrounded by lesions of superficial disseminated porokeratosis and were thought to develop from the dysplastic epidermal cells located under the comoid lamellae.
Arm ; Bowen's Disease* ; Carcinoma, Squamous Cell* ; Epithelial Cells* ; Humans ; Middle Aged ; Porokeratosis* ; Thumb

Femoral head and neck fractures during the course of avascular necrosis are rare with only few reports in the English literature. Moreover, there are very few reports on an analysis of the patterns of these fractures. Four cases of femoral head fracture caused by minor trauma, which were quite different from the crescent fractures during the course of avascular necrosis were analyzed in regard to the underlying disease, causes, sites, types, directions, pattern of fractures and the injury mechanism of the fractures. The results are reported with special regard to the pattern of the stress fracture of the femoral head and neck during the course of avascular necrosis.
Fractures, Stress ; Head* ; Neck* ; Necrosis*

There has been no adequate diagnostic method for the diagnosis of intrascrotal lesions until recent days. Butafter the development of radionuclide testicular scan, early and relatively accurate diagnosis of the testicularlesions are possible. So the authors analyzed the 32 cases of patients who were examined by testicular scan andconfirmed by follow up study or operation, and the results are as follows; 1. These 32 cases consists of 13 casesod epididymitis, 7 cases of testicular torsion, 4 of cryptorchism, 2 of testicular tumor and etc. The over alldiagnostic accuracy is about 69%. 2. In epididymitis, the diagnostic accuracy is 85%(11/13) and the findings ofscan are increased perfusion in radionuclide angiogram and hot activity noted mainly in peripheral portion of thetesticle in static image. 3. In cases o testicular torsion, diagnostic accuracy is 86%(6/7). Acute torsion showsnormal perfusion in angiogram and round cold area instatic image. But in missed torsion, perfusion is increasedand round cold area wit surrounding hyperemia is noted in static image. Radionuclide testicular scan seems to benoninvasive, inexpensive, easily available and simple to perform with low gonadal radiation dose. So it can bevery useful as the first study in patients with acute testicular symptoms.
Cryptorchidism ; Diagnosis ; Epididymitis ; Follow-Up Studies ; Gonads ; Humans ; Hyperemia ; Male ; Methods ; Perfusion ; Spermatic Cord Torsion