2.Acute Renal Failure Associated with a Minimal Change Nephrotic Syndrome in a Systemic Lupus Erythematosus Patient.
Dong Bum SEO ; Seoung Woo LEE ; Joon Ho SONG ; Kyong Joo LEE ; Jee Young HAN ; Moon Jae KIM
Yonsei Medical Journal 2002;43(1):114-118
In systemic lupus erythematosus (SLE), acute renal failure (ARF) is usually associated with severe lupus nephritis and ARF associated with other glomerular diseases is extremely rare. We recently encountered a patient with ARF that was associated with a minimal change nephrotic syndrome (MCNS) in SLE. A 41-year-old woman presented with a nephrotic syndrome and ARF. She fulfilled four of the American College of Rheumatology criteria for the classification of SLE. However, a renal biopsy revealed that there were no glomerular abnormalities and no deposition of immune complex. The generalized edema disappeared and the high creatinine levels decreased after prednisolone therapy.
Adult
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Case Report
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Female
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Human
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Kidney Failure, Acute/*etiology
;
Lupus Erythematosus, Systemic/*complications
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Nephrosis, Lipoid/*complications
3.Exogenous causes of myoglobinuria: review of 26 cases.
Journal of Korean Medical Science 1996;11(4):342-346
In this article, I review various causes of exogenous myoglobinuria(MU) and its pathogenesis in 26 consecutive patients admitted to emergency room, Asan Medical Center and determine whether there is a relationship between concentration of urine myoglobin(Mb) and acute renal failure(ARF) as a complication of MU. Serum and urine Mb were measured by RIA using myoglobin kit (Daiichi, Inc., Tokyo, Japan). The most common disorder of MU was septic shock with hypotension, followed by crush syndrome, major arterial occlusion by thormbosis, alcohol intoxication with status epilepticus, intoxication of unidentified snake venom and drug ingestion. On the basis of this limited amount of data, there is a significant association between high concentration in urine Mb(> 300 ng/ml) and ARF(Fisher's exact test, p< 0.005). To minimize the chances of development of ARF, routine urine Mb levels should be checked on patients at risk, especially septic shock with hypotension.
Adult
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Aged
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Female
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Human
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Kidney Failure, Acute/complications
;
Male
;
Middle Age
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Myoglobinuria/complications/*etiology
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Retrospective Studies
4.Two Cases of Acute Renal Failure Associated with Non-fulminant Acute Hepatitis A.
Sung Eun KIM ; Soo Jin KIM ; Hyoung Su KIM ; Hee Sun KIM ; Eun Sook NAM ; Sang Kyu LEE ; Su Rin SHIN ; Hak Yang KIM
The Korean Journal of Gastroenterology 2006;48(6):421-426
Hepatitis A is generally regarded as a mild, self-limiting disease of the liver. Acute renal failure has rarely been reported in association with non-fulminant acute hepatitis A. Acute tubular necrosis is the most common form of renal injury in such patients. We recently experienced two cases of hepatitis A in which acute renal failure occurred early in the course of the illness and had a clinical course suggestive of acute tubular necrosis. In both patients, the clinical course of renal dysfunction was almost parallel to that of hepatic dysfunction. Hemodialysis was performed in patient 1 because of severe uremia despite maintaining urine output more than 2,000 mL per day. On the other hand, hemodialysis was not performed in patient 2 who showed a rapid recovery of renal dysfunction. The renal biopsy of patient 1 demonstrated typical findings of acute tubular necrosis on microscopy.
Acute Disease
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Adult
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Hepatitis A/complications/*diagnosis/pathology
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Humans
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Kidney Failure, Acute/complications/*diagnosis/pathology
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Male
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Renal Dialysis/methods
5.Epidemiology and clinical features of acute hepatitis A: from the domestic perspective.
The Korean Journal of Hepatology 2009;15(4):438-445
Acute viral hepatitis A has recently become a major public health problem in Korea, and the incidence of symptomatic hepatitis A is growing rapidly. With improvements in socioeconomic conditions and environmental hygiene, the chances of exposure to hepatitis A virus (HAV) during childhood have decreased and, in turn, the proportion of young adults with positive anti-HAV has significantly decreased. This has led to the incidence of symptomatic acute hepatitis A increasing since the late 1990s. The incidence of serious complications including fulminant hepatic failure and acute kidney injury has also showed an increasing trend. Variation of the genotype of virus isolated from recent hepatitis A patients suggests an inflow of the hepatitis virus from other countries. In this review article, we present the situation and epidemiology of hepatitis A in Korea, and recommend further investigation and policies for vaccination on a national level.
Acute Disease
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Genotype
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Hepatitis A/complications/diagnosis/*epidemiology
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Hepatitis A Antibodies/analysis
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Humans
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Incidence
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Kidney Failure, Acute/etiology
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Liver Failure, Acute/etiology
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Vaccines, Inactivated/pharmacology
6.Surgical Therapy for Gastric Cancer with Hepatic Cirrhosis.
Young Hoon KIM ; Sung Woo BAE ; Hyung Ho KIM ; Hong Jo CHOI ; Se Heon CHO ; Ghap Jung JUNG ; Sang Soon KIM
Journal of the Korean Surgical Society 1999;56(3):378-382
BACKGROUND: The prognosis following surgery for gastric cancer has been markedly improved as a result of early diagnosis and advancements both in operative techniques and perioperative management. However, gastrointestinal surgery in the presence of hepatic cirrhosis has shown high operative morbidity and mortality due to severe perioperative complications, such as bleeding, lymphorrhea, anastomosis leakage, hepatic failure, fluid retention, acute renal failure and multiple organ failure. Recently, the frequency of gastric cancer involving liver cirrhosis has been increasing, especially early gastric cancer cases. METHODS: From June 1995 to December 1997, a total of 410 patients with gastric cancer were treated surgically. Among them, 9 cases with liver cirrhosis underwent gastric resection. RESULTS: Three major postoperative complications occurred in 2 patient, anastomosis leakage in one, and bleeding in both. CONCLUSIONS: The purposes of this study were to assess the causes of complications and to decide the appropriate operation type for improving the prognosis for these patients with liver cirrhosis.
Acute Kidney Injury
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Early Diagnosis
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Hemorrhage
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Humans
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Liver Cirrhosis*
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Liver Failure
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Mortality
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Multiple Organ Failure
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Postoperative Complications
;
Prognosis
;
Stomach Neoplasms*
7.New Biomarkers of Acute Kidney Injury and the Cardio-renal Syndrome.
The Korean Journal of Laboratory Medicine 2011;31(2):72-80
Changes in renal function are one of the most common manifestations of severe illness. There is a clinical need to intervene early with proven treatments in patients with potentially deleterious changes in renal function. Unfortunately progress has been hindered by poor definitions of renal dysfunction and a lack of early biomarkers of renal injury. In recent years, the definitional problem has been addressed with the establishment of a new well-defined diagnostic entity, acute kidney injury (AKI), which encompasses the wide spectrum of kidney dysfunction, together with clearer definition and sub-classification of the cardio-renal syndromes. From the laboratory have emerged new biomarkers which allow early detection of AKI, including neutrophil gelatinase-associated lipocalin (NGAL) and cystatin C. This review describes the new concepts of AKI and the cardio-renal syndromes as well as novel biomarkers which allow early detection of AKI. Panels of AKI biomarker tests are likely to revolutionise the diagnosis and management of critically ill patients in the coming years. Earlier diagnosis and intervention should significantly reduce the morbidity and mortality associated with acute kidney damage.
Acute Kidney Injury/*diagnosis
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Biological Markers/analysis/blood/urine
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Cystatin C/blood/urine
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Heart Failure/complications/etiology
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Humans
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Kidney Diseases/complications/*diagnosis/etiology
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Lipocalins/blood/urine
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Syndrome
8.Clinical Features and Risk Factors for Severe Complications among Patients with Acute Hepatitis A Virus Infection in The Jeonbuk Province of Korea.
Sun Ho YOO ; In Hee KIM ; Ji Won JANG ; Chung Hwan CHOI ; Jin Chang MOON ; Jin Kyoung PARK ; Sang Youn LEE ; Seong Hun KIM ; Sang Wook KIM ; Seung Ok LEE ; Soo Teik LEE ; Dae Ghon KIM ; Eun Young CHO ; Gum Mo JUNG
The Korean Journal of Gastroenterology 2014;63(1):25-31
BACKGROUND/AIMS: The frequency of symptomatic acute HAV infections in adulthood are increasing in Korea. This study analyzes the clinical severity in patients with acute HAV infection and investigates risk factors associated with three severe complications: prolonged cholestasis, acute kidney injury, and acute liver failure. METHODS: We performed a retrospective analysis of 726 patients diagnosed from January 2006 to December 2010 at three tertiary hospitals in Jeonbuk Province, Republic of Korea with acute HAV infection. RESULTS: In the group of 726 patients, the mean age was 30.3 years, 426 (58.6%) were male, and 34 (4.7%) were HBsAg positive. Severe complications from acute HAV infection occurred as follows: prolonged cholestasis in 33 (4.6%), acute kidney injury in 17 (2.3%), and acute liver failure in 16 (2.2%). Through multivariate analysis, age > or =40 years (OR 2.63, p=0.024) and peak PT (INR) > or =1.5 (OR 5.81, p=0.035) were found to be significant risk factors for prolonged cholestasis. Age > or =40 years (OR 5.24, p=0.002) and female gender (OR 3.11, p=0.036) were significant risk factors for acute kidney injury. Age > or =40 years (OR 6.91, p=0.002), HBsAg positivity (OR 5.02, p=0.049), and peak total bilirubin (OR 1.11, p=0.001) were significant risk factors for acute liver failure. CONCLUSIONS: Age > or =40 years, female gender, HBsAg positivity, peak PT (INR) > or =1.5, and peak total bilirubin were significant risk factors for severe complications in acute HAV infections.
Acute Disease
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Acute Kidney Injury/complications
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Adult
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Cholestasis/complications
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Female
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Hepatitis A/complications/*diagnosis
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Hepatitis B Surface Antigens/blood
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Humans
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Liver Failure, Acute/complications
;
Male
;
Middle Aged
;
Odds Ratio
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Republic of Korea
;
Retrospective Studies
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Risk Factors
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Tertiary Care Centers
9.Clinical Characteristics of Nontraumatic Rhabdomyolysis in Patients with Liver Cirrhosis.
Min Jeong KIM ; Hong Sik LEE ; Kyung Jin KIM ; Rok Son CHOUNG ; Hyung Joon YIM ; Sang Woo LEE ; Jai Hyun CHOI ; Chang Duck KIM ; Ho Sang RYU ; Jin Hai HYUN
The Korean Journal of Gastroenterology 2005;46(3):218-225
BACKGROUND/AIMS: Rhabdomyolysis is a serious and lethal condition that can be induced not only by traumatic causes but also by a variety of nontraumatic causes. However, there are few reports about rhabdomyolysis developed in patients with liver cirrhosis. We carried out this study to elucidate the clinical characteristics and courses of rhabdomyolysis in patients with liver cirrhosis. METHODS: We analyzed 19 cases of nontraumatic rhabdomyolysis in patients with liver cirrhosis who had admitted at Korea University Ansan Hospital between October 2001 and September 2004. RESULTS: Alcohol (50%) was the main etiology of rhabdomyolysis in alcoholic liver cirrhosis patients, and the precipitating factors were not apparent (69.2%) in majority of nonalcoholic liver cirrhosis patients with rhabdomyolysis. Nonalcoholic liver cirrhosis patients had complaints of pain referable to the musculoskeletal system, but alcoholic liver cirrhosis patients had no typical complaints. Mortality of rhabdomyolysis in liver cirrhosis patients was high (42.1%), especially in decompensated liver cirrhosis patients (p=0.04). In nonalcoholic liver cirrhosis patients, the development of oliguria (p=0.007) and acute renal failure (p=0.049) in the course of rhabdomyolysis increased the mortality significantly. CONCLUSIONS: In cirrhosis patients, rhabdomyolysis showed a poor prognosis, especially in nonalcoholic liver cirrhosis with oliguria, acute renal failure, or decompensated liver cirrhosis. It is believed that a high clinical suspicion for the occurrence of rhabdomyolysis in liver cirrhosis patients can lead to quicker recognition and better patient care.
Adult
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Aged
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Female
;
Humans
;
Kidney Failure, Acute/complications
;
Liver Cirrhosis/*complications
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Liver Cirrhosis, Alcoholic/complications
;
Male
;
Middle Aged
;
Rhabdomyolysis/*diagnosis/etiology/mortality
;
Survival Rate
10.Hepatocellular Carcinoma, Polymyositis, Rhabdomyolysis, and Acute Renal Failure.
Mi Jeong KIM ; Jin A KIM ; Mi Sook SUNG ; Jun Ki MIN
Journal of Korean Medical Science 2004;19(6):891-894
A 55 yr-old man presented with progressive muscle weakness and oliguria for 5days. Laboratory findings suggested rhabdomyolysis complicated with acute renal failure. A diagnosis of polymyositis was based upon the proximal muscle weakness on both upper and lower limbs, elevated muscle enzyme levels, muscle biopsy findings and the needle electromyography findings. The muscle biopsy showed extensive muscle necrosis and calcification. Investigations for underlying malignancy demonstrated hepatocellular carcinoma. The patient was managed with hemodialysis and high dose prednisolone. His renal function was fully recovered and his muscle power did improve slightly, but he died of a rupture of the hepatic tumor. In our view, this is an interesting case in that the hepatocellular carcinoma was associated with polymyositis and fulminant rhabdomyolysis-induced acute renal failure requiring hemodialysis.
Carcinoma, Hepatocellular/complications/*diagnosis
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Diagnosis, Differential
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Humans
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Kidney Failure, Acute/*diagnosis/etiology
;
Liver Neoplasms/complications/*diagnosis
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Male
;
Middle Aged
;
Polymyositis/complications/*diagnosis
;
Rhabdomyolysis/*diagnosis/etiology