A clinical study was made on 47 cases of undescended testes during 9 years, from March 1973 to February 1982. The results obtained as follows: 1. The age distribution varies from 3 to 35 and 12 cases (26%) were between 21-25 years old. 2. Bilateral undescended testes were found in 8 cases, and in the cases of unilateral, right in 27 cases and left in 12 cases. 3. Of the 57 undescended testes, most popular location was inguinal type in 31 testes. (56.4%). 4. Hormonal therapy was done on 11 cases and among them only 2 cases of unilateral type responded with partial descent. 5. Orchiopexy was performed on 45 cases and orchiectomy on 2 cases. 6. Of the several methods of orchiopexy, dartos pouch method revealed high success rate (91%).
Age Distribution ; Cryptorchidism* ; Male ; Orchiectomy ; Orchiopexy ; Testis

Priapism is the condition of persistent penile erection, most often accompanied by pain and unaccompanied by sexual desire. Recently we experienced one case of priapism associated with chronic myelocytic leukemia. So we report this case of secondary priapism with some review of literatures.
Leukemia* ; Leukemia, Myelogenous, Chronic, BCR-ABL Positive ; Male ; Penile Erection ; Priapism*

There are many reports which show that contraction of the extraocular muscles results in an increase in intraocular pressure(IOP). Goldmann tonometer was used to record IOP after Tensilon injection in 22 patients, 10 myasthenics and 12 patients with other neurologic disease. There was a significant difference in IOP measured at 30 seconds after injection between two groups; 1-7(mean: 3.4) mmHg increase in myasthenics but no change, or 1-6 (mean: 1.7) mmHg decrease in patients with other neurologic disease. It is concluded that Tensilon tonometry is a valuable, sensitive and objective method in the diagnosis of myasthenia gravis.
Diagnosis* ; Edrophonium* ; Humans ; Manometry* ; Muscles ; Myasthenia Gravis*

Sparganosis is a parasitic infestation caused by sparganum of several species of tapeworm related to Diphyllobothrium latum. We experienced a 28 year old man who was suffered from adult thumb-tip sized mass on the tail of right epididymis. From the mass during epididymectomy, whitish yellow colored sparganum measuring about 7cm in length, 0.3cm in width, 0.2cm in thickness could be extracted. So we reported this case with a brief review of the literatures.
Adult ; Cestoda ; Diphyllobothrium ; Epididymis* ; Humans ; Male ; Sparganosis* ; Sparganum

PURPOSE: Infantile transient methemoglobinemia(ITM) may develop in association with infectious diarrhea without exposure to any toxic oxidizing agents. We observed that the number of ITM associated with infectious diarrhea have increased at the Gyeongsang National University Hospital (GNUH), located in the western area of Kyungnam province during the last 4 years. To determine whether this phenomenon was similarily observed in the rest of Kyungnam province, we studied the incidence of ITM associated with infectious diarrhea over the last 10 years in Kyungnam Provine. METHODS: All cases with ITM associated with infectious diarrhea were enrolled for this study from Ulsan Donggang Hospital(UDH), Masan Samsung Hospital(MSH), and GNUH over the last 10 years. Their medical records were reviewed retrospectively. RESULTS: Six and twelve cases were identified at UDH and GNUH, respectively, while none were identified at MSH. All the infants were less than 2 months of age and prosented with severe mucoid diarrhea with metabolic acidosis, high C-reactive protein(CRP) concentrations and/or leukocytosis with shift to left. Twelve cases were identified to reveal stool leukocytosis at UGH and GNUH. Eight cases had histories of ingestion of well water. Nine cases occurred in the spring season (May, April, March). Before 1996, a total of six cases occurred at UDH. But one case in 1990 and eleven cases occurred during 1996-99 at GNUH. The increase in the incidence of ITM associated with infectious diarrhea paralleled the increase in the infectious diarrhea in infants during 1996-99 at GNUH. CONCLUSION: The increased in the incidence of ITM associated with infectious diarrhea during the last4 years at GNUH was not observed in other parts of Kyungnam province. Infectious diarrhea, severe acidosis, severe dehydration, cow milk feeding, the spring season and ingestion of well water were considered to be important associateion factors of ITM.
Acidosis ; Dehydration ; Diarrhea* ; Eating ; Gyeongsangnam-do* ; Humans ; Incidence* ; Infant ; Leukocytosis ; Medical Records ; Melanocyte-Stimulating Hormones ; Methemoglobinemia* ; Milk ; Oxidants ; Retrospective Studies ; Seasons ; Ulsan