Drug toxicity is a long-standing concern of modern medicine. A typical anti-pain/fever drug paracetamol often causes hepatotoxicity due to peroxynitrite ONOO- . Conventional blood tests fail to offer real-time unambiguous visualization of such hepatotoxicity in vivo. Here we report a luminescent approach to evaluate acute hepatotoxicity in vivo by chromophore-conjugated upconversion nanoparticl...

the aim of this study was to determine the association of n-acetyltransferase-2 polymorphisms and anti-tuberculosis drug-induced hepatotoxicity in iranian pulmonary tuberculosis patients. acetylating phenotypes was studied in 50 iranian pulmonary tuberculosis patients using metabolic ratio of plasma acetyl-isoniazid to isoniazid. the association between hepatotoxicity and the n-acetyltransferas...

OBJECTIVES This retrospective cohort study evaluated the risk of hepatotoxicity in HIV-1 positive pregnant and non-pregnant women starting combined ART. METHODS Data were used from the ATHENA observational cohort. The study population consisted of HIV-1 infected, therapy naïve, pregnant and non-pregnant women, followed between January 1997 and February 2008. Demographic, treatment and pregnan...

Hepatotoxicity due to antituberculosis drugs limits treatment in patients coinfected with HIV and tuberculosis. We conducted a case-control study to identify risk factors for hepatotoxicity among patients coinfected with tuberculosis and HIV in two hospitals in Recife, Pernambuco State, Brazil. The sample consisted of 57 patients (36.5% of the total) who developed hepatotoxicity and a control g...

Tuberculosis is a major health burden worldwide. In Nepal, it is a significant cause of morbidity and mortality. Although better drugs are available for managing tuberculosis, treatment failure is one of the common problems encountered. Among the various causes which can cause treatment interruption, drug induced hepatotoxicity is a common cause. Isoniazid and Pyrazinamide are the common drugs ...

Acetaminophen (APAP) is the leading worldwide cause of drug overdose and acute liver failure (ALF). Single overdose ingestion and therapeutic misadventure may cause hepatotoxicity. Several factors, such as concomitant alcohol use or abuse, concurrent medications, genetic factors, and nutritional status, can influence the susceptibility and severity of APAP hepatotoxicity. Early manifestations o...

Multikinase inhibitors (MKI) are targeted molecular agents that have revolutionized cancer management. However, there is a paucity of data concerning MKI-related liver injury risk and clinical guidelines for the management toxicity in patients receiving MKI scarce. We conducted PubMed search articles English published from January 2000 to December 2018 related hepatotoxicity 29 FDA-approved MKI...

Background and Objective. High-cholesterol diet (HCD) intends to increase the oxidative stress in liver tissues inducing hepatotoxicity. Rutin is a natural flavonoid (vitamin p) which is known to have antioxidative properties. The aim of the present study was to investigate the potential effects of Rutin on hypercholesterolemia-induced hepatotoxicity in rats. Materials and Methods. Male Wistar ...

AIM The period of onset of hepatotoxicity varies between cohorts as do their clinical manifestations. Clinical manifestations of hepatotoxicity that have been previously reported include fatal portal hypertension, dress syndrome, and lipodystrophy syndrome. The aim of this study was to determine the period of onset and clinical manifestation of hepatotoxicity after commencing HAART. MATERIALS...

conclusions anti-tuberculosis drugs-induced hepatotoxicity caused treatment interruption in 5.5% of the patients with tuberculosis. the majority of the patients with dih were above fifty, and 50% the cases occurred during the first two weeks after treatment onset. physicians must carefully and closely monitor such patients. background hepatotoxicity is one of the most frequent adverse events th...