Although spontaneous bacterial peritonitis is a frequent complication in the childhood nephrotic syndrome, it is very rare in adults with nephrotic syndrome. It frequently develops when the patients are either in relapse or receiving steroid therapy at the time peritonitis is diagnosed. We report an unusual case of a spontaneous bacterial peritonitis as the presenting feature in a 15-year-old male patient with nephrotic syndrome. He presented with diffuse abdominal pain and distension for 15 days. Abdominal paracentesis revealed the diagnostic laboratory findings of peritonitis, and the bacterial culture of the ascites showed a mixed growth of Escherichia coli and Pseudomonas aeruzinosa. His serum albu- min level was 1.6gldL and the amount of 24 hours proteinuria was 21.0g/day. Although he was treated with adequate antibiotics for 3 weeks, the peritonitis was more aggravated. We decided to insert a catheter into the peritoneal cavity for continuous drainage of the intractable ascites. Two weeks after drainage, the peritonitis improved as the peritonitis subsided, the proteinuria disappeared completely without a steroid therapy. Six months after spontaneous remission, the proteinuria have recurred, and the kidney biopsy then showed focal segmental glomerulorsclerosis.
Abdominal Pain ; Adolescent ; Adult ; Anti-Bacterial Agents ; Ascites ; Biopsy ; Catheters ; Drainage ; Escherichia coli ; Humans ; Kidney ; Male ; Nephrotic Syndrome* ; Paracentesis ; Peritoneal Cavity ; Peritonitis* ; Proteinuria ; Pseudomonas ; Recurrence ; Remission, Spontaneous

Psoas abscess is rarely encountered with various etiologies and nonspecific clinical presentation, frequently resulting in delayed diagnosis, with increased morbidity and mortality. Two types of psoas abscess are recognized. The primary psoas abscess is generally following hematogenous dissemination of an infectious agent and the source is usually occult. The most frequently isolated pathogen is Staphylococcuss aureus. On the other hand, the secondary abscess is the result of local extension of an infectious process near the psoas muscle, especially in diabetes, malnutrition, alcoholism, and steroid abuse. A 83-year-old woman presented with high fever and progressive back pain. Abdominal CT scan showed bilateral psoas abscesses combined with lobulated kidney. Both cultures of blood and urine showed Klebsiella pneumoniae. By prolonged antibiotic treatment and abscess drainage, she showed clinical, and radiological improvement. Here, we report an unusual case of bilateral pyogenic psoas abscess complicated by acute pyelonephritis due to Klebsiella pneumonia.
Abscess ; Aged, 80 and over ; Alcoholism ; Back Pain ; Delayed Diagnosis ; Drainage ; Female ; Fever ; Hand ; Humans ; Kidney ; Klebsiella pneumoniae* ; Klebsiella* ; Malnutrition ; Mortality ; Pneumonia ; Psoas Abscess* ; Psoas Muscles ; Pyelonephritis* ; Tomography, X-Ray Computed

Acute infection increases disease activity in patients with systemic lupus erythematosus(SLE) and causes life threatening complication such as acute renal failure or ischemic bowel disease. We here report a case of acute renal failure and ischemic bowel disease complicated by acute pyelonephritis in a patient with SLE. A 19-year-old woman was admitted for high fever and right flank pain. Urine examination revealed acute pyelonephritis. Thrombocytopenia, proteinuria, positive antinuclear antibody and anti-dsDNA, false positive VDRL confirmed SLE. The pyelonephritis improved with antibiotic treatment, but oliguria and abdominal pain and ascites newly developed. Kidney biopsy and abdominal computed tomography revealed lupus nephritis type IV and ischemic bowel disease, respectively. After methylprednisolone and cyclophosphamide treatment, the patient improved.
Abdominal Pain ; Acute Kidney Injury* ; Antibodies, Antinuclear ; Ascites ; Biopsy ; Cyclophosphamide ; Female ; Fever ; Flank Pain ; Humans ; Kidney ; Lupus Erythematosus, Systemic* ; Lupus Nephritis ; Methylprednisolone ; Oliguria ; Proteinuria ; Pyelonephritis* ; Thrombocytopenia ; Young Adult

BACKGROUND: In recent years in Korea, human brucellosis (HB) and human leptospirosis (HL) have become the major zoonoses with a dramatic increased cases of incidence in man; we analyzed the current state and epidemiological aspects of related risk factors from 2001 to 2008. METHODS: Based on the surveillance data of HB and HL, most are confirmed cases in Korea from the Annual Reports of HB and HL in the Disease Web Statistics System, Korea Center for Disease Control and Prevention (KCDCP). RESULTS: The incidence of HB in Korea from 2001 to 2008 was 596 cases, and that of HL was 1,025 cases. When both prevalence rates were compared during the same period, the HB was lower than that of HL. The seasonal distribution of HB cases showed that the incidence from spring to summer were higher than that of HL (P<0.01), while the outbreaks of HL in autumn was much more than that of HB (P<0.01). Geographical distribution HB cases were western and central regions of the rural (60.4% of total) in the Korean peninsula, showing higher outbreaks than other areas, while HL occurred in easterly regions (72.7%). Significantly more males were infected in both HB (84.2%) and HL (58.9%) than those of females in both HB (13.1%) and HL (41.1%), respectively (P<0.01). The distribution by age groups were different between HB and HL, while the outbreaks over 62.8% of the cases of HB occurred in 40 to 59 year-old age group, and that of HL was clearly showing a high incidence in the elderly age over-60-year-old (60.8%) (P<0.01). In both diseases, elderly people especially in farmers showed a very high prevalence rate (62.8% of HB and 60.8% of HL), which is possibly due to increased outdoor activities and a decreased number of young people in those areas. The occupational distribution of HB cases were farmers, veterinarians, dairyman and others, and those of HL cases were broad. CONCLUSION: The difference in HB and HL risk factors reflects the different influences of hosts/vector, climate, and geographical and environmental characteristics in the epidemiological patterns.
Aged ; Brucellosis ; Centers for Disease Control and Prevention (U.S.) ; Climate ; Disease Outbreaks ; Female ; Humans ; Incidence ; Korea ; Leptospirosis ; Male ; Prevalence ; Public Health ; Risk Factors ; Seasons ; Veterinarians ; Zoonoses

Small bowel transplantation is becoming the treatment of choice for short-gut syndrome. Improvements in surgical techniques, immunosuppressants, and anesthetic management of patients have allowed this procedure to become the standard of treatment for patients who are unable to continue total parenteral nutrition (TPN) therapy due to TPN-associated complications. We experienced small bowel transplantation in a 10-month-old male infant who had small bowel resection for small bowel volvulus and has suffered from complications such as recurrent sepsis, disseminated intravascular coagulation (DIC) due to long-term TPN. We report our experience with a brief review of the relevant literature.
Disseminated Intravascular Coagulation ; Humans ; Immunosuppressive Agents ; Infant* ; Intestinal Volvulus ; Male ; Parenteral Nutrition, Total ; Sepsis

BACKGROUND: Central venous stenosis in chronic hemodialysis patients occurs in about 17% of all venous stenosis and it is associated with central vein catheterization. We evaluated the effect of percutaneous angioplasty and stenting in the treatment of central venous stenosis in hemodialysis patients. METHODS: We retrospectively investigated medical records of total 31 dialysis patients who had central venous stenosis. We reviewed the causes of central venous stenosis, clinical manifestations, venographic findings, and patency rate of radiological intervention. RESULTS: Of the total 31 patients, 28 patients had past history of central vein catheterization ipsilateral to vascular access. Mean duration of the catheterization was 32+-14 days. Venography showed complete obstruction of central vein (n=14) and stenosis (n=17). The site of venous lesion was right subclavian vein (n=11), innominate vein (n=9), left subclavian vein (n=7), and superior vena cava (n=14). total 30 procedures of angioplasty with or without stenting were performed in 26 of 31 patients. Initial success rate was 96.1% and there was no severe complication such as rupture or bleeding. The primary patency rate at 6, 12, 24, and 48 month after the procedure was 87.3%, 75.6%, 67.9%, 65.4%, respectively. The cumulative patency rate at the same time point was 96.0%, 90.6%, 74.0%, 72.8%, respectively. CONCLUSION: Our data suggest that angioplasty with or without stenting is safe and effective in the treatment of central venous stenosis in hemodialysis patients.
Angioplasty* ; Arteriovenous Fistula ; Brachiocephalic Veins ; Catheterization ; Catheters ; Constriction, Pathologic* ; Dialysis ; Hemorrhage ; Humans ; Medical Records ; Phlebography ; Renal Dialysis* ; Retrospective Studies ; Rupture ; Stents* ; Subclavian Vein ; Veins ; Vena Cava, Superior

Sarcomatoid carcinoma arising from intrahepatic cholangiocyte, an extremely rare primary liver cancer, has highly invasive and metastatic potential. The pathogenesis of this tumor is unclear, although histogenetic mechanisms, such as transdifferentiation/dedifferentiation (epithelial-mesenchymal transition or metaplastic transformation), biphasic differentiation (combination and collision), and redifferentiation, might be suggested to explain the simultaneous co-existence of carcinoma and sarcoma components in the same tumor. Immunohistochemical staining might be necessary to differentiate whether sarcomatous component is originated from hepatocyte or cholangiocyte. We report a case of sarcomatoid intrahepatic cholangiocarcinoma in a 58 year-old man presenting as an incidentally detected liver mass on regular health examination, which was diagnosed by an application of immunohistochemical methods after surgical resection, with a review of the literature based on 9 cases reported in Korea.
Cholangiocarcinoma* ; Hepatocytes ; Korea ; Liver Neoplasms* ; Liver* ; Sarcoma

PURPOSE: We investigated complications after laparoscopic sentinel basin dissection (SBD) for patients with gastric cancer who were enrolled in a quality control study, prior to the phase III trial of sentinel lymph node navigation surgery (SNNS). MATERIALS AND METHODS: We analyzed prospective data from a Korean multicenter prerequisite quality control trial of laparoscopic SBD for gastric cancer and assessed procedure-related and surgical complications. All complications were classified according to the Clavien-Dindo Classification (CDC) system and were compared with the results of the previously published SNNS trial. RESULTS: Among the 108 eligible patients who were enrolled in the quality control trial, 8 (7.4%) experienced complications during the early postoperative period. One patient with gastric resection-related duodenal stump leakage recovered after percutaneous drainage (grade IIIa in CDC). The other postoperative complications were mild and patients recovered with supportive care. No complications were directly related to the laparoscopic SBD procedure or tracer usage, and there were no mortalities. The laparoscopic SBD complication rates and patterns that were observed in this study were comparable to those of a previously reported trial. CONCLUSIONS: The results of our prospective, multicenter quality control trial demonstrate that laparoscopic SBD is a safe procedure during SNNS for gastric cancer.
Classification ; Drainage ; Humans ; Lymph Nodes ; Mortality ; Postoperative Complications ; Postoperative Period ; Prospective Studies* ; Quality Control* ; Sentinel Lymph Node Biopsy ; Stomach Neoplasms*

BACKGROUND: Though clinical practice guidelines (CPGs) for cardiac rehabilitation (CR) are an effective and widely used treatment method worldwide, they are as yet not widely accepted in Korea. Given that cardiovascular disease is the second leading cause of death in Korea, it is urgent that CR programs be developed. In 2008, the Government of Korea implemented CR programs at 11 university hospitals as part of its Regional Cardio-Cerebrovascular Center Project, and 3 additional medical facilities will be added in 2019. In addition, owing to the promotion of CR nationwide and the introduction of CR insurance benefits, 40 medical institutions nationwide have begun CR programs even as a growing number of medical institutions are preparing to offer CR. The purpose of this research was to develop evidence-based CPGs to support CR implementation in Korea. METHODS: This study is based on an analysis of CPGs elsewhere in the world, an extensive literature search, a systematic analysis of multiple randomized control trials, and a CPG management, development, and assessment committee comprised of 33 authors—primarily rehabilitation specialists, cardiologists, and thoracic surgeons in 21 university hospitals and 2 general hospitals. Twelve consultants, primarily rehabilitation, sports medicine, and preventive medicine specialists, CPG experts, nurses, physical therapists, clinical nutritionists, and library and information experts participated in the research and development of these CPGs. After the draft guidelines were developed, 3 rounds of public hearings were held with staff members from relevant academic societies and stakeholders, after which the guidelines were further reviewed and modified. RESULTS: CR involves a more cost-effective use of healthcare resources relative to that of general treatments, and the exercise component of CR lowers cardiovascular mortality and readmission rates, regardless of the type of coronary heart disease and type and setting of CR. CONCLUSION: Individualized CR programs should be considered together with various factors, including differences in heart function and lifestyle, and doing so will boost participation and adherence with the CR program, ultimately meeting the final goals of the program, namely reducing the recurrence of myocardial infarction and mortality rates.
Acute Coronary Syndrome ; Cardiovascular Diseases ; Cause of Death ; Consultants ; Coronary Disease ; Delivery of Health Care ; Heart ; Hospitals, General ; Hospitals, University ; Humans ; Insurance Benefits ; Korea ; Life Style ; Methods ; Mortality ; Myocardial Infarction ; Nutritionists ; Physical Therapists ; Preventive Medicine ; Recurrence ; Rehabilitation ; Secondary Prevention ; Specialization ; Sports Medicine ; Surgeons

OBJECTIVE: Though clinical practice guidelines (CPGs) for cardiac rehabilitation (CR) are an effective and widely used treatment method worldwide, they are as yet not widely accepted in Korea. Given that cardiovascular disease is the second leading cause of death in Korea, it is urgent that CR programs be developed. In 2008, the Government of Korea implemented CR programs at 11 university hospitals as part of its Regional Cardio-Cerebrovascular Center Project, and three additional medical facilities will be added in 2019. In addition, owing to the promotion of CR nationwide and the introduction of CR insurance benefits, 40 medical institutions nationwide have begun CR programs even as a growing number of medical institutions are preparing to offer CR. The purpose of this research was to develop evidence-based CPGs to support CR implementation in Korea. METHODS: This study is based on an analysis of CPGs elsewhere in the world, an extensive literature search, a systematic analysis of multiple randomized control trials, and a CPG management, development, and assessment committee comprised of 33 authors—primarily rehabilitation specialists, cardiologists, and thoracic surgeons in 21 university hospitals and two general hospitals. Twelve consultants, primarily rehabilitation, sports medicine, and preventive medicine specialists, CPG experts, nurses, physical therapists, clinical nutritionists, and library and information experts participated in the research and development of these CPGs. After the draft guidelines were developed, three rounds of public hearings were held with staff members from relevant academic societies and stakeholders, after which the guidelines were further reviewed and modified. PRINCIPAL CONCLUSIONS: CR involves a more cost-effective use of healthcare resources relative to that of general treatments, and the exercise component of CR lowers cardiovascular mortality and readmission rates, regardless of the type of coronary heart disease and type and setting of CR. Individualized CR programs should be considered together with various factors, including differences in heart function and lifestyle, and doing so will boost participation and adherence with the CR program, ultimately meeting the final goals of the program, namely reducing the recurrence of myocardial infarction and mortality rates.
Acute Coronary Syndrome ; Cardiovascular Diseases ; Cause of Death ; Consultants ; Coronary Disease ; Delivery of Health Care ; Heart ; Hospitals, General ; Hospitals, University ; Humans ; Insurance Benefits ; Korea ; Life Style ; Methods ; Mortality ; Myocardial Infarction ; Nutritionists ; Physical Therapists ; Preventive Medicine ; Recurrence ; Rehabilitation ; Secondary Prevention ; Specialization ; Sports Medicine ; Surgeons