Kimura's disease is a granulomatous disease which develops in the skin, subcutaneous tissues and lymph nodes and is characterized histologically by the presence of lymphoid follicles, vascular proli- feration and infiltration with eosinophils. The disease shows geographical predilection to Japan, China and South East Asia. The exact etiology and pathogenesis remain uncertain. Some patients had proteinuria or nephrotic syndrome. We have recently experienced the superimposed oliguric acute renal failure associated with Kimura's disease in a male patient with chronic renal failure who had been managed conservatively. Inguinal lymph node biopsy revealed Kimura's disease. He recovered from acute renal failure after being treated with hemodialysis and prednisolone. Lymphadeno- pathy and fever subsided with steroid treatment. We report a case of Kimura's disease which was complicated by acute renal failure in the patient with chronic renal failure.
Acute Kidney Injury* ; Biopsy ; China ; Eosinophils ; Far East ; Fever ; Humans ; Japan ; Kidney Failure, Chronic* ; Lymph Nodes ; Male ; Nephrotic Syndrome ; Prednisolone ; Proteinuria ; Renal Dialysis ; Skin ; Subcutaneous Tissue

Sleep apnea occurs in approximately 50% of patients with acromegaly, and sleep apnea is associated with increased cardiovascular diseases and mortality. In view of these findings, sleep apnea may be a factor in the increased incidence of cardiovascular deaths in acromegaly patients. We experienced a case of active acromegaly patient, 54-yr-old man, associated with obstructive sleep apnea syndrome, congestive heart failure with dilated cardiomyopathy and serious cardiac arrhythmias. He was treated for obstructive sleep apnea syndrome, diagnosed by overnight polysomnography, with nasal continuous positive airway pressure(CPAP) for 4 months, which successfully controlled his loud snoring, sleep apnea, nocturnal hypoxemia and apnea-related symptoms. And also he was treated for underlying acromegaly and cardiac complications with bromocriptine and cardiogenic drugs for 4 months, but still had elevated growth hormone(GH) and insulin like growth factor-1 (IGF-1) levels and serious cardiac arrhythmias. We describe our experience about the effect of CPAP treatment in an active acromegaly patient associated with obstructive sleep apnea syndrome and cardiac complications with review of literature.
Acromegaly* ; Anoxia ; Arrhythmias, Cardiac ; Bromocriptine ; Cardiomyopathy, Dilated ; Cardiovascular Diseases ; Continuous Positive Airway Pressure* ; Heart Failure ; Humans ; Incidence ; Insulin ; Mortality ; Polysomnography ; Sleep Apnea Syndromes ; Sleep Apnea, Obstructive ; Snoring

Primary frontal sinus lymphoma is a very uncommon disease. In all the previously reported cases, the presenting symptoms have been due to the tumor mass effect. We present an unusual case report of an immunocompetent patient who presented with facial palsy, and then progressively developed other cranial nerve palsies over several months. He was later diagnosed with diffuse large B cell lymphoma originating from the frontal sinus. The patient underwent chemotherapy, but eventually had to receive autologous peripheral blood stem cell transplantation. He is currently disease-free. The clinical course, diagnostic workup, and therapeutic outcome are described.
Adult ; Cranial Nerve Diseases/*diagnosis/pathology ; Frontal Sinus/*pathology ; Humans ; Lymphoma/*diagnosis/pathology ; Male

No abstract available.
Transplantation* ; Tuberculosis*

No abstract available.
Transplantation* ; Tuberculosis*

Objectives: Suicide is the major public mental health concerns all over the world. The comparison of suicide attempters and suicide completers could be the fundamental evidence for the suicide prevention. The aim of this study is to explore the differences between suicide attempters and suicide completers in terms of the stressors, suicide methods, and psychiatric diagnosis. Methods: Two types of secondary data were collected for the analyses. Data of the suicide attempters (n = 680) were gathered by intensive reviewing the medical records of Samsung Medical Center, Seoul, Republic of Korea. Data of suicide completers (n = 11,722) were collected by the psychological autopsy data which were gathered by Korean Foundation for Suicide Prevention. Suicidal methods, psychiatric disorders and stressors before suicidal attempt were compared between suicide attempter and completers. Results: Suicide completers were older and male predominant compared to suicidal attempt. Hanging or gas intoxication were more commonly used in the suicide completion, while wrist cutting or drug intoxication were more common in suicide attempters. All types of stressors were found to be high in suicide completers than suicide attempters. However, the proportion of economic and physical stress were greater in suicide completers, while the proportion of family stress were greater in suicide attempters. According to the recorded diagnoses, the rates of depressive disorders, sleep-wake disorders, substance-related disorders were higher in suicide completers, while the rates of anxiety disorders and trauma- and stressor-related disorders, bipolar and related disorders and somatic symptom disorders were higher in suicide attempters. However, after controlling the gender and age, there were no significant differences in diagnosis between suicide attempters and suicide completers. Conclusion These findings implicate that suicide attempters and completers differed in suicide methods and type of stress. The results suggests that economic stressors, physical illness might raise the risk of suicide completion.

Fistulous communication from the coronary artery to the left ventricle (LV) is extremely rare and has received little attention in the literature. Moreover, a case of coronary artery fistula (CAF) from a diagonal branch of the left anterior descending coronary artery to the LV has been reported only once in the literature. Herein, we report a case of CAF from a diagonal branch of the left anterior descending coronary artery to the LV, along with a review of the pertinent literature regarding this disorder.
Coronary Vessels* ; Fistula ; Heart Ventricles ; Vascular Fistula ; Veins

PURPOSE: Despite the advocation of a breast conserving approach to the treatment of breast cancer, many women continue to surgically require or choose mastectomy for the treatment of breast cancer. In many cases, breast reconstruction after mastectomy is being performed using tissue expander, implants or a myocutaneous flap. In recent years, immediate free transverse rectus abdominis musculocutaneous (TRAM) flap reconstruction has become an cosmetically and economically attractive alternative, compared to other types of reconstruction, although the technique is not easy. The author's experience with 25 successful immediate free TRAM flap reconstructions is reviewed. METHODS: We analyzed 25 cases of immediate free TRAM reconstruction that were performed at the Department of Surgery, Hanyang University Hospital, from August 1995 to June 2000, for age, histologic type, stage and estimated degree of patient satisfaction. RESULTS: The patient age distribution ranged from 26 to 58 years old, the mean age was 38.3, and the majority of tumors were invasive ductal carcinoma (13 cases) and intraductal carcinoma (8 cases). All tumor sizes were less than 3 cm (Tis: 8 cases, T1: 8 cases, T2: 7 cases) with the exception of the phyllodes tumors (8 cm and 6 cm). The stage was from 0 to IIB (0: 7 cases, I: 7 cases, IIA: 8 cases, IIB: 1 case, phyllodes tumor: 2 cases). Immediate posto-perative complications included 3 cases of bleeding and 1 case of wound infection at the donor site. According to the patients' expressed opinions, almost all patients were pleased with the result. There was no local recurrence during the follow-up period except for one case of bone metastasis that developed. CONCLUSION:This technique undoubtedly can play a major role in the so called "onco-plastic" surgical management of breast cancer.
Age Distribution ; Breast Neoplasms* ; Breast* ; Carcinoma, Ductal ; Carcinoma, Intraductal, Noninfiltrating ; Female ; Follow-Up Studies ; Hemorrhage ; Humans ; Mammaplasty ; Mastectomy* ; Middle Aged ; Myocutaneous Flap ; Neoplasm Metastasis ; Patient Satisfaction ; Phyllodes Tumor ; Rectus Abdominis ; Recurrence ; Tissue Donors ; Tissue Expansion Devices ; Wound Infection

Sclerosing encapsulating peritonitis (SEP) is the peritoneal thickness including the state of peritoneal fibrosis resulting from peritoneal inflammatory process of multifactorial etiologies. The symptoms and signs related to SEP include anorexia, nausea, vomiting, diarrhea, constipation, abdominal distension, fever, weight loss, abdominal pain and partial or intermittent bowel obstruction resulting from disturbance of the intestinal motility by the peritoneal sclerosis. The choice of management is considered as conservative treatment. However, if surgical intervention is necessary, the prognosis after surgery is usually poor. Recently, a few reports have suggested that immunosuppression (cyclophosphamide, azathioprine (100~125 mg), colchicine) and/or corticosteroid (30~50 mg) therapy might be effective in the treatment of SEP. We report a case of SEP that developed earlier than previous reported cases in patient undergoing continuous ambulatory peritoneal dialysis (CAPD) and report the surgical treatment of SEP which responded to steroid therapy thereafter symptoms by mechanical ileus were recurred.
Abdominal Pain ; Anorexia ; Azathioprine ; Constipation ; Diarrhea ; Fever ; Gastrointestinal Motility ; Humans ; Ileus ; Immunosuppression ; Nausea ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritoneal Fibrosis ; Peritonitis* ; Prognosis ; Vomiting ; Weight Loss

Hypotensive episode is one of the serious complication during hemodialysis. HSD has used for relief of this problem, but sometimes increased interdialytic weight gain or exacerbation of hypotension are happened. To evaluate the effect of HSD, 7 non- diabetic normotensive uremic patients were hemodialyzed with different sodium level of dialysate (stage A : Na 138mEq/L for 4hrs, stage B : Na 148mEq/L for 4hrs, stage C : initially Na 148mEq/L for 3hrs and Na 138mEq/L for 1hrs), and each stages were continued for 2 weeks. Ultrafiltration was performed to maintain the patient's estimated dry weight constantly. Interdialytic weight gain(stage A : 2.9+/-1.2kg, stage B : 3.2+/-1.1kg, stage C : 3.1+/-0.8kg) and presystolic systolic and diastolic blood pressure were not different in each stage. The incidence of hypotension (systolic BP<90mmHg) during hemodialysis was significantly lower in stage B and stage C(24%, 21%) than stage A(54%)(P<0.01). During hemodialysis the incidence of thirst was higher in stage B(40%) than stage A and stage C(11%, 12%) (P<0.05) significantly but there are no difference in headache and itching during hemodialysis between the each stage. Pre-dialysis and post-dialysis serum sodium and osmolality were not different in each stage but at 2 hrs after initiation of hemodialysis serum sodium and osmolality were higher in stage B(145.6+/-2.1mEq/L, 306+/-6.7mOsm/kg) and stage C (146.1+/-2.1mEq/L, 306+/-13.1mOsm/kg) than stage A (140.1+/-2.5mEq/L, 292+/-8.7mOsm/kg)(P<0.05). The ANP levels of pre-dialysis and post-dialysis were not different in each stage. In conclusion, HSD improved hypotenive episode. In spite of sodium load, increased interdialytic weight gain and elevation of pre-dialysis blood pressure were not developed and sodium modeling during hemodialysis attenuate some adverse effect of HSD.
Atrial Natriuretic Factor ; Blood Pressure* ; Headache ; Humans ; Hypotension ; Incidence ; Osmolar Concentration ; Pruritus ; Renal Dialysis ; Sodium* ; Thirst ; Ultrafiltration ; Weight Gain