1.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
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
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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
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Male
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Middle Age
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Myoglobinuria/complications/*etiology
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Retrospective Studies
4.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
5.A Case of Sepsis and Acute Renal Failure Associated with Salmonella Enterocolitis.
Chul Han KIM ; Ki Tae SUK ; Jae Woo KIM
The Korean Journal of Gastroenterology 2008;52(2):110-114
Salmonella infection can cause an asymptomatic intestinal carrier state or clinical diseases such as enterocolitis presenting abdominal pain, fever, vomiting, or diarrhea. Salmonella usually invades Peyer's patch of terminal ileum or ascending colon. Sepsis is not common and acute renal failure secondary to rhabdomyolysis is rare. The causes of rhabdomyolysis are trauma, excessive exercise, alcohol, seizure, metabolic abnormality, and infection. Infections account for less than 5% of the reported causes of rhabdomyolysis and resulting acute renal failure. The mechanisms underlying rhabdomyolysis due to infection are direct muscle invasion, toxin production, and nonspecific effects that can occur with infections such as fever, dehydration, acidosis, and electrolyte imbalance. We report a case of sepsis and acute renal failure secondary to rhabdomyolysis associated with Salmonella infection.
Colonoscopy
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Enterocolitis/complications/*diagnosis
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Humans
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Kidney Failure, Acute/*diagnosis/etiology
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Male
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Middle Aged
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Rhabdomyolysis/diagnosis/etiology/microbiology
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Salmonella Infections/complications/*diagnosis
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Sepsis/*diagnosis/etiology
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Tomography, X-Ray Computed
6.Acute liver failure in Korea: etiology, prognosis and treatment.
The Korean Journal of Hepatology 2010;16(1):5-18
Acute liver failure (ALF) is a rare condition in which rapid deterioration of liver function results in altered mentation and coagulopathy in individuals without previously recognized liver disease. The outcomes of patients with ALF vary greatly according to etiology, and the etiology of ALF varies markedly by geographical region. In Korea, about 90% of ALF are associated with etiologies that usually result in poor outcomes, including hepatitis B virus (HBV) infection and herbal remedies. The main causes of death in patients with ALF are increased intracranial pressure, systemic infection, and multi-organ failure. Recent advances in the intensive care of patients with ALF have contributed to a marked improvement in their overall survival. Emergency adult to adult living-donor liver transplantation (LDLT) can be performed expeditiously and safely for patients with ALF, and greatly improves survival rate as well as deceased-donor transplantation. As the window during which transplantation is possible is limited, emergency adult LDLT should be considered to be one of the first-line treatment options in patients with ALF, especially in regions in which ALFs are caused by etiologies associated with poor outcome and the supply of organs is very limited.
Drug-Induced Liver Injury/complications
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Hepatitis B/complications
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Humans
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Kidney Failure, Acute/etiology
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Liver Failure, Acute/*etiology/mortality/therapy
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Liver Transplantation
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Prognosis
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Republic of Korea
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Respiration Disorders/etiology
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Survival Rate
7.Two Cases of Acute Renal Failure Associated with Nonfulminant Acute Hepatitis A.
Ki Hong KIM ; Tae Hee LEE ; Jung Kyung YANG ; Sun Moon KIM ; Euyi Hyeog IM ; Kyu Chan HUH ; Yong Woo CHOI ; Young Woo KANG
The Korean Journal of Gastroenterology 2007;50(2):116-120
We report two cases of acute renal failure in patients with nonfulminant acute hepatitis A. First case is a healthy 25 year-old man complained of myalgia and jaundice. Initial laboratory results showed BUN 40 mg/dL, creatinine 5.23 mg/dL, AST 2,220 IU/L, ALT 3,530 IU/L, total bilirubin 6.26 mg/dL, and positive anti-HAV IgM antibody. Supportive treatments including fluid therapy were started. Serum creatinine and total bilirubin levels were 7.98 mg/dL and 7.66 mg/dL respectively on the 5th hospital day, and decreased gradually. He was discharged on the 12th hospital day, and was being followed up in outpatient department. Second case is a 33 year-old woman who admitted for bilateral flank pain, high fever, nausea, and vomiting. She was diagnosed as acute pyelonephritis and acute hepatitis A. On admission, BUN 13 mg/dL, creatinine 0.74 mg/dL, AST 3,720 IU/L, ALT 2,280 IU/L, total bilirubin 0.9 mg/dL were noted, and acute renal failure developed next day. Fluid therapy with antibiotics administration were started, and maximal BUN and creatinine was 41.7 and 8.09 mg/dL respectively on the 8th day. She recovered without dialysis and was discharged on the 19th hospital day. Proper and prompt comprehensive supportive measures would decrease the need for dialysis in patient of acute renal failue associated with acute hepatitis A.
Acute Disease
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Adult
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Female
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Hepatitis A/complications/*diagnosis
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Humans
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Kidney Failure, Acute/*diagnosis/etiology/ultrasonography
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Male
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Pyelonephritis/diagnosis
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Tomography, X-Ray Computed
8.Urinary N-acetyl--D-glucosaminidase and Malondialdehyde as a Markers of Renal Damage in Burned Patients.
Hyun Kil KANG ; Dong Keon KIM ; Bong Hwa LEE ; Ae Son OM ; Joung Hee HONG ; Hyun Chul KOH ; Chang Ho LEE ; In Chul SHIN ; Ju Seop KANG
Journal of Korean Medical Science 2001;16(5):598-602
This study was aimed to evaluate renal dysfunction during three weeks after the burn injuries in 12 patients admitted to the Hallym University Hankang Medical Center with flame burn injuries (total body surface area, 20-40%). Parameters assessed included 24-hr urine volume, blood urea nitrogen, serum creatinine, creatinine clearance, total urinary protein, urinary microalbumin, 24-hr urinary N-acetyl--D-glucosaminidase (NAG) activity, and urinary malondialdehyde (MDA). Statistical analysis was performed using repeated measures ANOVA test. The 24-hr urine volume, creatinine clearance, and urinary protein significantly increased on day 3 post-burn and fell thereafter. The urine microalbumin excretion showed two peak levels on day 0 post-burn and day 3. The 24-hr urinary NAG activity significantly increased to its maximal level on day 7 post-burn and gradually fell thereafter. The urinary MDA progressively increased during 3 weeks after the burn injury. Despite recovery of general renal function through an intensive care of burn injury, renal tubular damage and lipid peroxidation of the renal tissue suggested to persist during three weeks after the burn. Therefore, a close monitoring and intensive management of renal dysfunction is necessary to prevent burn-induced acute renal failure as well as to lower mortality in patients with major burns.
Acetylglucosaminidase/*urine
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Adult
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Aged
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Albuminuria/etiology
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Biological Markers
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Burns/*complications
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Female
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Human
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Kidney Diseases/*diagnosis/urine
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Kidney Failure, Acute/diagnosis
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Lipid Peroxidation
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Male
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Malondialdehyde/*urine
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Middle Age
9.Tsutsugamushi Infection-Associated Acute Rhabdomyolysis and Acute Renal Failure.
Chi Young PARK ; Choon Hae CHUNG ; Hyun Lee KIM ; Jong Hoon CHUNG
The Korean Journal of Internal Medicine 2003;18(4):248-250
Rhabdomyolysis is a rare complication that emerges in a variety of infectious diseases, such as tsutsugamushi infection. In this study, we report a 71-year-old female patient with tsutsugamushi infection who exhibiting rhabdomyolysis and acute renal failure. On admission, an eschar, which is characteristic of tsutsugamushi infection, was found on her right flank area. Moreover, her tsutsugamushi antibody titer was 1: 40960. The elevated values of serum creatinine phosphokinase (CPK), aldolase, creatinine and dark brown urine secondary to myoglobinuria are consistent with indications of rhabdomyolysis and acute renal failure due to tsutsugamushi infection. Her health improved without any residual effects after treatment with doxycyclin and hydration with normal saline.
Acute Disease
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Aged
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Creatine Kinase/blood
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Doxycycline/therapeutic use
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Female
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Human
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Kidney Failure/*etiology
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Rhabdomyolysis/*etiology
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Scrub Typhus/*complications/*diagnosis/drug therapy
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Support, Non-U.S. Gov't
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
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Liver Neoplasms/complications/*diagnosis
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Male
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Middle Aged
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Polymyositis/complications/*diagnosis
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Rhabdomyolysis/*diagnosis/etiology