Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Liver Dysfunction”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 667 records · Page 37Linked to original sources
PubMed2006

Multidrug resistance protein 2 genetic polymorphisms influence mycophenolic acid exposure in renal allograft recipients.

BACKGROUND: Mycophenolic acid (MPA) is glucuronidated by uridine diphosphate-glucuronosyltransferases (UGTs) to its pharmacologically inactive 7-O-glucuronide metabolite (MPAG). MPAG is excreted into the bile via the multidrug resistance-associated protein 2 (MRP2/ABCC2), which is essential for enterohepatic (re)circulation (EHC) of MPA(G). METHODS: The objective of this study was to determine the relationship between single nucleotide polymorphisms (SNPs) in the MRP2 (G-1549A, G-1023A, A-1019G, C-24, G1249A, C3972T and G4544A) and UGT1A9 (C-2152T, T-275AandT98C) genes and MPA pharmacokinetics in 95 renal allograft recipients at days 7, 42, 90, and 360 after transplantation. In addition to mycophenolate mofetil, all patients received tacrolimus and corticosteroids as immunosuppression. RESULTS: At day seven after transplantation, in the absence of the MRP2 C-24T SNP, mild liver dysfunction was associated with significantly lower MPA dose-interval exposure and higher MPA oral clearance, while liver dysfunction did not affect MPA pharmacokinetics in patients with the MRP2 C-24T variant. A similar effect is noted for the C-3972T variant, which is in linkage disequilibrium with C-24T. At later time points after transplantation the MRP2 C-24T SNP was associated with significantly higher dose-corrected MPA trough levels. Patients with the MRP2 C-24T variant had significantly more diarrhea in the first year after transplantation. CONCLUSIONS: The MRP2 C-24T and C-3972T polymorphisms protect renal transplant recipients from a decrease in MPA exposure associated with mild liver dysfunction. Furthermore, this study suggests that the C-24T SNP is associated with a lower oral clearance of MPA in steady-state conditions.

Adrenal Cortex Hormones↗
PubMed2004

Early kidney dysfunction post liver transplantation predicts late chronic kidney disease.

BACKGROUND: Acute and chronic renal dysfunction (ARD, CRD) are common complications after liver transplantation and are associated with poor outcome. METHODS: We reviewed the results of 181 liver transplants performed in our institution between January 1, 1998 and December 31, 2000 in which the recipients were alive with good liver function at the end of the follow-up period (mean 2.7 years). Renal dysfunction was defined as a serum creatinine (Cr) greater than or equal to 2 mg/dL in both acute and chronic settings. RESULTS: The incidence of ARD during the first posttransplant week was 39.2% (n=71), whereas late CRD occurred in 6.0% (n=11) of the patients by the end of the follow-up period. Among the variables we examined for association with CRD, five factors were found to be statistically significant in univariate analysis: pretransplant diabetes (PRTDM) (0.000), Cr greater than or equal to 2 during the first postoperative week (0.003), posttransplant diabetes (POTDM) (0.014), age greater than 50 (0.025), and tacrolimus level greater than 15 ng/mL at postoperative day 15 (0.058). In binary logistic regression analysis, PRTDM (odds ratio [OR]=5.7, 95% confidence interval [CI]) and early postoperative ARD (OR=10.2 95% CI) remained consistently significant. Nine of 11 patients with CRD also had a history of ARD during the first postoperative week. These patients progressed to CRD despite the fact that seven of nine had normalized their renal function by day 90 posttransplant. CONCLUSION: We suggest that a combination of events during the first postoperative week after liver transplant serve as a physiologic "stress test" for the kidneys. Patients who fail the test (peak Cr >/=2 mg/dL during the first postoperative week) as well as the patients with diabetes mellitus are at increased risk of CRD. In such cases, conversion to a less nephrotoxic regimen may be beneficial.

Acute Disease↗
PubMed2002

Renal cysts and diabetes syndrome linked to mutations of the hepatocyte nuclear factor-1 beta gene: description of a new family with associated liver involvement.

BACKGROUND: Mutations in the hepatocyte nuclear factor (HNF)-1beta gene (TCF2) are responsible for a syndrome characterized by maturity-onset diabetes of the young, a nondiabetic renal disease, genital malformations, and liver dysfunction. METHODS: The HNF-1beta gene was screened for mutations in four members of an Italian family with early-onset, nonketotic diabetes or a familiar, nondiabetic renal disease and nonprogressive liver disorder. RESULTS: The genetic analysis revealed an already described nonsense mutation in codon 177 of HNF-1beta gene (R177X) in the four related subjects. Clinical features included diabetes in three of four patients, monolateral renal hypoplasia with cysts in the controlateral kidney in two patients, and bilaterally small hyperechoic kidneys without cysts in the other two patients. Renal function impairment was severe in one patient, requiring dialysis treatment, and mild in three. Three patients had nonprogressive liver dysfunction, with long-lasting enzyme alterations but no liver insufficiency or jaundice. CONCLUSION: HNF-1beta gene mutations are associated with a wide variability in severity and pattern of clinical symptoms within the same kindred regarding diabetes and renal impairment. Moderate liver dysfunction may be a so far overlooked component of the syndrome.

Adult↗
PubMed1992

Elevated plasma nilvadipine concentration after single and chronic oral administration to patients with chronic liver disease.

Fourteen normotensive patients with liver disease (6 with cirrhosis and 8 with chronic hepatitis) and 7 healthy volunteers were given a single oral dose of nilvadipine 2 mg. In addition, nilvadipine 4 mg was administered orally twice daily for several months to 6 hypertensive patients with mild liver dysfunction and 18 hypertensives with normal liver function. A significant increase in plasma nilvadipine was found in the patients with cirrhosis as compared both to the normal and chronic hepatitis subjects; the time to peak concentration was similar among the three groups. The peak plasma nilvadipine concentration was closely correlated both with the serum albumin level and the retention of indocyanine green. Changes in blood pressure, pulse rate and various vasoactive hormones following a single oral dose of nilvadipine did not differ between the groups. Thus, an increase in plasma nilvadipine relative to the level in normal subjects was demonstrated in patients with cirrhosis following a single oral dose, as well as in patients with slight liver dysfunction following long-term oral administration.

Administration, Oral↗
PubMed1996

Effect of oxygen inhalation on systemic, central, and splanchnic haemodynamics in cirrhosis.

BACKGROUND/AIMS: Patients with cirrhosis exhibit a hyperdynamic circulation with increased cardiac output and low arterial blood pressure. The aim of the present study was to assess the effects of oxygen inhalation on systemic, central, and splanchnic haemodynamics and vasoactive systems in patients with cirrhosis (n = 19). RESULTS: Spirometry was normal, but the carbon monoxide diffusing capacity (transfer factor) was significantly decreased, 18.8 ml.min-1.mmHg-1 (-32% of that predicted, p < 0.0001), and correlated significantly with the cardiac output (r = 0.78, p < 0.0005), plasma volume (r = 0.72, p < 0.001) and the central and arterial blood volume (r = 0.67, p < 0.005). After inhalation of 100% oxygen over a period of 20 min, the cardiac output decreased from 7.4 to 6.6 l/min (p < 0.0005), and the systemic vascular resistance increased from 980 to 1124 dyn.s.cm-5 (p < 0.005). The change in systemic vascular resistance was significantly greater in patients with mild liver dysfunction than in those with severe liver dysfunction (p < 0.02). In contrast, no significant changes were seen in the arterial or portal venous pressures during inhalation of oxygen. Arterial concentrations of catecholamines, renin, endothelin-1, and calcitonin gene-related peptide were all increased in patients with cirrhosis, but only the catecholamine concentrations decreased significantly (noradrenaline -13%, p < 0.02 and adrenaline -16%, p < 0.01) in response to oxygen. CONCLUSION: During oxygen inhalation cardiac output decreases and systemic vascular resistance increases in association with a decrease in arterial concentrations of catecholamine, but oxygen supply in patients with cirrhosis does not normalise the hyperdynamic circulation or the low arterial blood pressure.

Administration, Inhalation↗
PubMed2005

Histologic features of the liver biopsy predict the clinical outcome for patients with graft-versus-host disease of the liver.

We reviewed liver histologic results from all allogeneic hematopoietic stem cell transplant recipients from our institution with a confirmed diagnosis of liver graft-versus-host disease (L-GVHD), no concomitant causes of liver dysfunction, and at least 1 diagnostic liver biopsy sample (n=33) to ascertain whether histologic features predicted clinical outcome. The 1-year probability of nonrelapse mortality (NRM) from the onset of liver dysfunction was 68.15%, with a median overall survival (OS) of 6.2 months for the entire group. Histologic features traditionally linked to the diagnosis of L-GVHD (eg, bile duct damage, bile duct lymphocytic infiltration, portal inflammation, and ductopenia) had no association with patient outcome. However, an extended histologic analysis showed that a high level of lobular inflammation (LI) and a low level of hepatocyte ballooning (HB) were independent favorable prognostic factors for NRM (RR, 5.14; P=.033; and relative risk (RR), 0.18; P=.018, respectively) and OS (RR, 3.99; P=.032; and RR, 0.23; P=.037, respectively). The presence and severity of LI and HB were not associated with patient- or transplant-related characteristics or L-GVHD clinical factors such as timing of the biopsy from the onset of L-GVHD, acute versus chronic presentation, or whether the patients had started immunosuppressive treatment with steroids at the time of the biopsy. In multivariate analysis that included clinical prognostic factors, the combined histologic risk posed by high LI and low HB retained independent favorable prognostic value for NRM (RR, 5.05; P=.015) and OS (RR, 3.31; P=.038). This information, if replicated in other studies, could expand current indications for liver biopsy in patients with L-GVHD, not only to exclude other causes of liver injury, but also to predict clinical outcome, and should be considered in the selection of patients and the design of future trials with new experimental therapies for this complication. Prospective validation of our findings is warranted.

Adolescent↗
PubMed2001

Quantitative evaluation of cytomegalovirus DNA in infantile hepatitis.

We used a PCR method to develop a diagnostic assay for the detection of cytomegalovirus (CMV) DNA in infantile hepatitis, which has been suggested to be associated with CMV infection. CMV DNA was detected in 25 (58.1%) of 43 patients with elevated serum alanine aminotransferase (ALT) levels but no jaundice, and no hepatitis B or C as assessed by conventional PCR. None of the samples from 97 healthy infants tested positive for CMV DNA. We assayed CMV DNA quantitatively in blood using a real-time PCR system that allowed reproducible detection of at least 10 copies of CMV DNA. When 1 microg of DNA from each blood sample was used in this system, a good correlation was obtained between the calculated and measured copy numbers of CMV DNA. This system detected CMV DNA in 29 patients (67.4%) with liver dysfunction. Serial studies in patients with liver dysfunction revealed that CMV DNA copy number decreased, ultimately to below 10, as the ALT levels normalized. In contrast, no CMV DNA copies were detectable by the real-time system in any of the samples from control subjects. These results highlight the usefulness of detecting CMV DNA in the diagnosis of infantile hepatitis and indicate that the real-time quantitative PCR assay may be a valuable tool for monitoring CMV-associated infantile hepatitis.

Alanine Transaminase↗
PubMed2006

Traditional Chinese medicine causing hepatotoxicity in patients with chronic hepatitis B infection: a 1-year prospective study.

BACKGROUND: Safety of traditional Chinese medicine in patients with chronic hepatitis B is unknown. AIM: To study the clinical outcome of traditional Chinese medicine-induced hepatotoxicity in chronic hepatitis B patients. PATIENTS AND METHODS: All chronic hepatitis B patients in 2004 with liver dysfunction requiring hospitalization were screened prospectively for traditional Chinese medicine intake. The hepatotoxicity of individual traditional Chinese medicine elements was determined by extensive search of both English and Chinese publications. RESULTS: Of 45 chronic hepatitis B patients, the liver dysfunction in seven (15.6%) was attributable to traditional Chinese medicine. All had liver dysfunction pattern resembling those of acute exacerbation of chronic hepatitis B. Three patients had adverse outcomes (two deaths, one liver transplantation). One patient had accelerated course of cirrhosis now awaiting liver transplantation. The identified hepatotoxic components were Polygonum multiflorum Thunb, Cassia obtusifolia L, Melia toosendan Sieb., Rheum palmatum L., Scolopendra subspinipes mutilans L, Alisma orientale Juzepe, Glycyrrhiza uralensis Fisch. and Mentha haplocalyx Briq. One traditional Chinese medicine formula was adulterated with a highly hepatotoxic agent, N-nitrosofenfluramine. CONCLUSIONS: Traditional Chinese medicine-related hepatotoxicity resulted in high mortality in chronic hepatitis B patients. Prospective randomized-controlled trials with the same stringent criteria as western medicine clinical trials are required for Chinese medicines, to document their efficacies and safety before they can be advocated for the treatment of patients.

Adult↗
PubMed1993

[Protein-calorie malnutrition and degree of hepatic failure in chronic hepatopathy].

BACKGROUND: Malnutrition is often associated with chronic liver disease, particularly in alcoholics. Its objective assessment by means of methods which are useful and accessible to daily clinical practice is nowadays considered to be necessary for an adequate diagnosis and treatment of these problems, being also a necessary requirement in the selection of the candidates for a liver transplant. Besides, the still insufficiently known relation between nutritional status and the degree of liver dysfunction is of great interest, which has given rise to the present study. PATIENTS AND METHODS: The level of malnutrition and of hepatic function of 48 patients suffering from chronic liver disease hospitalized in Internal Medicine is evaluated, by means of the Ratio of Protein-Caloric Malnutrition proposed by Pomar et al and the Ratio obtained from Clinical and Laboratory data proposed by Orrego et al, respectively. RESULTS: All the patients showed different levels of malnutrition, 27% of the cases being severe, 69% moderate and the remaining 4% mild. The serum albumin and the response to cutaneous antigens were the most frequently altered tests, while the brachial muscular extent was the less altered parameter. A lineal correlation between the degree of malnutrition and that of liver dysfunction (r = 0.3998, p < 0.01) is also made evident. CONCLUSIONS: Malnutrition is often associated with chronic liver disease, is of mixed characteristics (marasmus and Kwashiorkor disease), and seems to aggravate with the progression of the liver dysfunction.

Adult↗
PubMed2004

Major liver resection without clamping: a prospective reappraisal in the era of modern surgical tools.

BACKGROUND: Hemorrhage and transfusions remain the main causes of mortality and morbidity from liver resection. In cases of extended resection, especially performed on diseased liver, ischemia-reperfusion injury related to pedicle clamping may be a significant risk factor of postoperative liver dysfunction. The ideal alternative would be to perform major hepatectomy without clamping and without significant bleeding. STUDY DESIGN: This prospective study aimed to reconsider the risk of major hepatectomy performed without pedicle clamping and under low venous pressure in the light of modern surgical tools. Inclusion criteria were adults requiring a resection of more than three segments on healthy or pathologic livers but not on preoperative documented cirrhosis. RESULTS: Fifty patients, with a mean age of 53 +/- 15 years were included. Twenty-two patients had underlying liver disease. The main indications were colorectal metastases, primary liver tumors, and living donation. Twenty-six right hepatectomies, 17 extended right hepatectomies, and 7 extended left hepatectomies were performed. Unclamping method was successful in 96% of patients on an intention-to-treat basis. Seventy-four percent of patients were not transfused and no patients died. Surgical complication rate was 16% but no complication led to reoperation. Medical complication rate was 20%, including three transient liver dysfunctions. CONCLUSIONS: Major hepatectomy without clamping can be performed safely. The low rate of postoperative liver dysfunction, especially in cases of underlying liver disease, suggests good preservation of the small and diseased remnant liver.

Adult↗
PubMed2003

Chronic renal dysfunction after liver transplantation in adult patients: prevalence, risk factors, and impact on mortality.

INTRODUCTION: Although chronic renal dysfunction (CRD) is a common complication among patients undergoing liver transplantation (OLT) its prevalence, risk factors, and impact on outcome have not been well defined. We aimed to assess the incidence of CRD, its associated risk factors and its impact on outcome. PATIENTS AND METHODS: The cohort of 289 consecutive adult first liver transplant patients with posttransplant follow-up longer than 6 months received cyclosporine in 230 patients (153 oil-based and 81 microemulsion formulation), tacrolimus in 55. CRD was defined as serum creatinine levels greater than 1.3 mg/dL for more than 6 months. RESULTS: After a mean follow-up of 67 months, 138 patients (47.8%) displayed CRD. The prevalence of CRD was 30.9%, 41.5%, and 38.9% at 1, 5, and 13 years after OLT, respectively. Twelve patients (4.1%) developed end-stage renal failure. Male gender, older recipient age, pretransplant renal dysfunction and hyperuricemia, posttransplant in-hospital renal dysfunction and hyperuricemia, and renal dysfunction during the first 6 months after OLT were each significantly associated with the development of CRD. Survival was significantly lower (63%) among liver transplant patients with CRD than those without this complication (71%, P=.024). CONCLUSIONS: CRD is an important cause of morbidity after OLT, although end-stage renal disease is infrequent. Because early renal dysfunction is associated with the development of CRD, and decreased long-term patient survival, efforts should be made to avoid early renal dysfunction after liver transplantation.

Adult↗
PubMed2005

[Diastolic dysfunction in liver cirrhosis].

The presence of a hyperdynamic circulation in cirrhotic liver is currently a well established concept. The first studies of cardiac function in patients with cirrhosis suggested the existence of an alcoholic cardiomyopathy. More recently, altered left ventricular response to physiological and/or pharmacological stimuli in patients with post-viral liver cirrhosis has been established, and clinically insignificant diastolic cardiac function has also been observed. Neurohumoral hyperactivity and hyperdynamic circulation, which are associated with chronic exposure to the cardiodepressant substances present in advanced liver disease, play a decisive role in the genesis of this process. The lack of relaxation of the left ventricle and alteration in the pattern of transmitral flow, both of which are characteristics of this clinical entity, are easily detected by echocardiography. The growing evidence of diastolic dysfunction in liver cirrhosis, particularly in decompensated cirrhosis, suggests the clinical importance of the problem, thus introducing the concept of "cirrhotic cardiomyopathy". Greater insight into this phenomenon could help to decrease cardiovascular risk, especially during maneuvers commonly used in the treatment of the complications of liver cirrhosis, such as paracentesis, transjugular intrahepatic portosystemic shunt stent implantation, and liver transplantation.

Compliance↗
PubMed1999

Hyaluronic acid: a specific prognostic indicator of hepatic damage in biliary atresia.

BACKGROUND/PURPOSE: Hepatic fibrosis can progress in biliary atresia (BA) and is associated with capillarization of hepatic sinusoids. The significance of serum hyaluronic acid (HA) as a noninvasive indicator of histological sinusoidal endothelial cell (SEC) damage and hepatic fibrosis in BA, is investigated. METHODS: A total of 28 postoperative BA patients (mean age, 11.0+/-3.7 years) and 20 normal controls (mean age, 10.5+/-2.8 years) were studied. BA patients were divided into group I, good liver function (n = 8); group II, moderate liver dysfunction (n = 10); and group III, severe liver dysfunction (n = 10). Serum HA was determined using a one-step sandwich enzyme immunoassay, and liver histological damage was confirmed immunohistochemically using an antibody against factor VIII-related antigen (FVIIIRAg), which is specific for detecting damaged SEC. RESULTS: Serum HA was significantly higher (P < .0001) in group III (84.6+/-36.5 ng/mL) than in group I (15.9+/-6.9 ng/mL) or group 11 (28.7+/-10.7 ng/mL). Although immunoreactive products of FVIIIRAg were abundant in group III, they were not detected in SEC from group II. CONCLUSION: Serum HA may be of value for monitoring postoperative BA patients as a noninvasive indicator of SEC damage and progressive hepatic fibrosis.

Adolescent↗
PubMed1994

[Development of hepatocellular carcinoma in the patients with a history of tuberculosis].

Of the patients diagnosed as having hepatocellular carcinoma (HCC) at Chiba University Hospital and affiliated hospitals from 1978 to 1992. 191 patients with histories of having a blood transfusion more than 10 years ago were studied. Histories of having transfusions for tuberculosis were the most common, being documented by 50 patients. Of those patients receiving transfusions for tuberculosis, the average period from transfusion to the detection of HCC was 31.1 years and the average year of transfusion was 1955. Liver dysfunction was found during routine medical examinations of the most patients (38.9%), and HCC was diagnosed in 17% of the patients soon after the detection of liver dysfunction. Of the HCC patients with histories of tuberculosis treatment, anti-hepatitis C virus was frequently tested positive regardless of a history of transfusion. Patients with histories of transfusions for tuberculosis should continually be examined for liver dysfunction, and it must be considered that these patients have a risk of developing HCC.

Adult↗
PubMed2005

Increased liver enzymes and hormonal therapies in girls and adolescents with Turner syndrome.

Elevated liver enzymes can be seen relatively frequently in patients with Turner syndrome (TS), while the pathogenesis of this remains unclear. Our epidemiological and prospective study aimed to investigate: a) the natural 2-yr course of liver disease in a selected cohort of young patients with TS, who had been preliminarily recruited on the basis of persistently elevated liver enzymes; b) the role of prolonged hormonal therapies in the etiology of liver dysfunction. From an overall population of 214 TS patients younger than 20 yr, only 19 (8.9%) were recruited, according to the following inclusion criteria: increased serum concentrations of one or more liver enzymes, exceeding the uppermost limit of the respective normal ranges, and persistence of these liver alterations for 6 months after the preliminary assessment. On the basis of the results of this prospective study, we can conclude that: a) the prevalence of liver abnormalities in girls and adolescents with TS is much lower and more strictly related to hormonal therapies than in TS adults; b) both autoimmunity and obesity are not frequently involved in the etiology of TS liver dysfunction; c) liver damage is either mild or moderate and its severity is not conditioned by karyotype; d) its course may be self-limiting; e) its natural history may be characterized in some cases by a slight deterioration of intrahepatic cholestasis, with no negative repercussions on liver synthetic function.

Adolescent↗
PubMed2001

Clinical significance of c-kit expression in biliary atresia.

The aim of the present study was to examine the clinical significance of c-kit expression in biliary atresia (BA) using formalin-fixed, paraffin-embedded sections from 21 patients with BA. Patients were divided into group I (n = 8) with good liver function; group II (n = 8) with moderate liver dysfunction; and group III (n = 5) with severe liver dysfunction. Choledochal cysts (CDC, n = 5) and normal liver samples (NL, n = 4) served as controls. The results were analyzed and compared among the groups. Most c-kit+ cells were present in the portal tracts, and their numbers in BA were significantly higher than in the controls (11.12 +/- 1.64 vs 2.15 +/- 0.15 [mean +/- standard error], P = 0.02, BA vs CDC; 11.12 +/- 1.64 vs 1.66 +/- 0.52, P = 0.03, BA vs NL). Clinical correlation revealed a significantly higher number of c-kit+ cells in group III versus group I (18.10 +/- 3.62 vs 8.86 +/- 2.51, P = 0.02). These results suggest that c-kit overexpression is associated with an adverse clinical outcome in BA.

Biliary Atresia↗
PubMed1995

Acute hepatitis in an adult with acquired rubella infection.

We report a case of acute hepatitis in a 28-year-old male with acquired rubella infection. Serological tests revealed acute rubella virus infection and ruled out infection by other common viruses, including type A and type B hepatitis viruses. The patient showed not only marked increase of lactate dehydrogenase (LDH) activity, with only slight liver dysfunction, but also platelet and kidney injury, suggesting systemic rubella virus infection. Because the liver dysfunction was slight, liver biopsy was not performed. When a patient has mild, transient hepatitis accompanied by high LDH activity in comparison with both aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels, we should take a common viral infection such as rubella into consideration when making a diagnosis.

Acute Disease↗
PubMed2006

[Post-marketing surveillance of acetylcysteine oral solution 17.6% "SENJU" for the antidote to acetaminophen overdose--use--results surveillance].

Use-result surveillance was conducted to investigate the safety and efficacy of Acetylcysteine Oral Solution 17.6 % "SENJU" having the indication for the antidote to acetaminophen (Paracetamol) overdose. Ninety six cases (patients) were collected for the safety evaluation, and 13 cases (incidence was 13.5 %) showed 29 adverse drug reactions as follows: 4 cases of nausea; 3 cases of vomiting; 2 cases each of liver dysfunction, headache, abdominal pain, diarrhea, blood bilirubin increased; and one case each of CK increased, anaemia, prothrombin time prolonged, gamma-glutamyltransferase increased, LDH increased, body temperature increased, proteinuria, blood potassium decreased, thrombocytopenia, platelet count increased, white blood cell decreased, and blood amylase increased. One case of severe liver dysfunction which was ameliorated later was found. Neither case showing transitional chronic liver dysfunction, nor case of death was observed. Patient background analysis showed that 79.2% of the total patients was female, and that 28.1% was patients with mental disease. Gastrolavage, active charcoal administration, and extracorporeal removal of toxins were performed in cases of 71.9%, 50.0% and 7.3%, respectively. Those concomitant treatments, however, showed no influence for the incidence of adverse drug reaction or the drug effectiveness. Blood acetaminophen assay was performed in only 43.8% of the total cases. This rate indicates that the medical treatment procedure needs more consideration on the clinical standard for the antidote to acetaminophen overdose and on its practical application.

Acetaminophen↗