No abstract available.
Adolescent* ; Epidemiologic Studies* ; Humans ; Temporomandibular Joint*

No abstract available.
Adenocarcinoma* ; Cardia* ; Stomach*

No abstract available.
Enterotoxigenic Escherichia coli* ; Enterotoxins*

In order to search for anti-Herpes simplex virus (HSV) type-1 agents from Korean medicinal herbs and Korean traditional prescriptions (herb complexes), we selected 80 medicinal herbs and 45 prescriptions, based on a review of the Korean traditional medicine books. Both methanol extracts and boiling-water extracts were tested by means of the MTT assay (tetrazolium based colorimetric assay). Ten of the 125 methanol extracts: CM-11, CM-18, CM-19, CM-21, CM-22, CM-39, MM-3, MM-18, MM-29, MM-73 (see explanation of nomenclature below), showed efficacy against HSV-1. Twelve of the water extracts: CW-2, CW-3-I, CW-3-II, CW-18, MW-3, MW-5 MW-6, MW-12, MW-47, MW-69, MW-73 and MW-75 were active. #3 (individual herb) and #73 (individual herb) were interesting because both water and methanol extracts were active. Especially, #3 is a part of composition of Hong-il-laksamd ngbang and Hojanghaedokt'ang which have anti-HSV-1 activitives. The SI value of MW-69 and CW-18 was relative high as 10.2+/-0.7 and 11.8+/-2.2. The cytotoxic effect on Vero cells of Panch' n-ch' ngbang, Taraxacum platycarpum H. Dahlst. and acycloguanosine was determined by MTT assay. Water extracts of Panch' ngch' ngbang (prescription) and Taraxacum platycarpum H. Dahlst. showed very weak cytotoxic effects on Vero cells at > 100 mug/ml but acycloguanosine showed strong cytotoxic effects on Vero cells at > 100 mu g/ml. As a result, #3, #73, MW-69 and CW-18 are considered as potentially useful for anti-HSV-1 agent and will be the focus of further research. Abbreviations: CM - methanol extracts of traditional prescriptions; CW - water extracts of traditional prescriptions; MM - methanol extracts of individual herbs; MW - water extracts of individual herbs.
Abbreviations ; Acyclovir ; Herpes Simplex* ; Herpesvirus 1, Human ; Mass Screening* ; Medicine, Korean Traditional ; Methanol ; Plants, Medicinal* ; Prescriptions* ; Simplexvirus* ; Taraxacum ; Vero Cells ; Water

Pheochromocytoma is one of the surgically curable hypertensive syndrome and may arise wherever chromaffin cells are located. A case of a left large adrenal pheochromocytoma developed in a 49 year old male is presented with brief review of literatures.
Chromaffin Cells ; Humans ; Male ; Middle Aged ; Pheochromocytoma*

A kidney containing more than 1,000ml fluid in its collecting system is generally defined as giant hydronephrosis. The clinical manifestations of giant hydronephrosis are indistinct. The patient seems to seek medical help late due to tolerable symptoms and particularly in the state of poor economic condition. We present a giant hydronephrosis of contents of 60 liters associated with ureteropelvic junction stricture on a 43-year-old woman. The final diagnosis was performed by exploration of abdomen and nephrectomy was done.
Abdomen ; Adult ; Constriction, Pathologic ; Diagnosis ; Female ; Humans ; Hydronephrosis* ; Kidney ; Nephrectomy

Virilization in infants and children is most commonly associated with congenitalbilateral cortical hyperplasia in the adrenogenital syndrome. Two cases of adrenogenital syndromes developed in sisters of a 15 and a 13 year-old girlsare presented with brief review of literatures.
Adolescent ; Adrenogenital Syndrome* ; Child ; Humans ; Hyperplasia ; Infant ; Siblings* ; Virilism

No abstract available.
Child* ; Humans ; Immunoglobulin G* ; Measles*

Primary Aldosteronism is characterized by hypertension, hypokalemic alkalosis and increased aldosterone secretion. It is important to distinguish between adenoma and hyperplasia for the treatment of primary aldosteronism because the hypertension associated with the adenomatous form is more likely to respond to operative removal. We report a case of aldosterone producing adrenal adenoma which was diagnosed by postural stimulation test of aldosterone and abdominal computed tomography, and was treated by adrenalectomy. A week after surgery, the blood pressure and laboratory data returned to normal.
Adenoma ; Adrenalectomy ; Aldosterone ; Alkalosis ; Blood Pressure ; Hyperaldosteronism ; Hyperplasia ; Hypertension

Malignant fibrous histiocytoma is uncommon pleomorphic tumor of the soft tissue possibly arising from the histiocyte. We report on a 43-year-old man with malignant fibrous histocystoma of the right kidney. The chief complaint was nontender mass on the right flank, which recurred locally following radical nephrectomy and postoperative radiation.
Adult ; Histiocytes ; Histiocytoma ; Histiocytoma, Malignant Fibrous* ; Humans ; Kidney* ; Nephrectomy