Anticoagulants ; adverse effects ; Humans ; Platelet Count ; Thrombocytopenia ; chemically induced

Acute Disease ; Humans ; Male ; Middle Aged ; Thrombocytopenia ; chemically induced ; Tyrosine ; adverse effects ; analogs & derivatives

Aged ; Angioplasty, Balloon, Coronary ; Heparin ; adverse effects ; Humans ; Male ; Thrombocytopenia ; chemically induced

Benzene ; toxicity ; Humans ; Male ; Middle Aged ; Occupational Exposure ; Thrombocytopenia ; chemically induced

Aged ; Angioplasty, Balloon, Coronary ; Female ; Heparin ; adverse effects ; Humans ; Mitral Valve ; surgery ; Thrombocytopenia ; chemically induced

Fibrinolytic Agents ; adverse effects ; Humans ; Male ; Middle Aged ; Thrombocytopenia ; chemically induced

Adolescent ; Adult ; Benzene ; poisoning ; Female ; Humans ; Male ; Occupational Exposure ; Thrombocytopenia ; chemically induced ; immunology

The aim of this study is to evaluate the effect of Interleukin-6 on cyclophosphamide-induced hematopoietic damnification. The doses of Interleukin-6 in 3 different regimens were hypodermally injected into dogs for 7 days respectively to establish the cyclophosphamide-induced hematopoietic damnification model. The effect of Interleukin-6 on the production of platelets and the amount of other cells in the dogs' bone marrow were determined on the 21st day. The results showed that Interleukin-6 significantly alleviated the reduction of platelet count and recovered the platelets level faster. The impedance effects of Interleukin-6 directed against hematopoietic damnification of bone marrow and spleen were shown by pathological examination. These suggest that the Interleukin-6 can significantly impede cyclophosphamide-induced hematopoietic damnification.
Animals ; Bone Marrow Cells ; drug effects ; metabolism ; Cyclophosphamide ; adverse effects ; Dogs ; Female ; Interleukin-6 ; pharmacology ; therapeutic use ; Leukopenia ; chemically induced ; prevention & control ; Male ; Thrombocytopenia ; chemically induced ; prevention & control

Acute amiodarone toxicity after a single dose of intravenous amiodarone is very rarely seen. We report the case of a 64-year-old Chinese man who presented with atrial fibrillation and fluid overload due to congestive cardiac failure. He was treated with a single bolus dose of intravenous amiodarone, after which he developed elevated serum transaminases, coagulopathy, thrombocytopenia and acute renal failure. His parameters returned to normal after 25 days and his recovery was uneventful.
Acute Kidney Injury ; chemically induced ; Amiodarone ; adverse effects ; Anti-Arrhythmia Agents ; adverse effects ; Atrial Fibrillation ; drug therapy ; Blood Coagulation Disorders ; chemically induced ; Heart Failure ; complications ; drug therapy ; Humans ; Male ; Middle Aged ; Thrombocytopenia ; chemically induced ; Transaminases ; blood ; Treatment Outcome

OBJECTIVE: This study was designed to evaluate hematological disorders and the orchestrating roles of hepcidin and IL-6 in rat models of thioacetamide (TAA) and carbon tetrachloride (CCl4) hepatotoxicity. METHODS: Rats were intraperitoneally injected with TAA (10 mg/100 g rat weight dissolved in isosaline) or CCl4 (100 μL/100 g rat weight diluted as 1:4 in corn oil) twice weekly for eight consecutive weeks to induce subchronic liver fibrosis. Blood and tissue samples were collected and analyzed. RESULTS: CCl4 but not TAA significantly decreased the RBCs, Hb, PCV, and MCV values with minimal alterations in other erythrocytic indices. Both hepatotoxins showed leukocytosis, granulocytosis, and thrombocytopenia. By the end of the experiment, the erythropoietin level increased in the CCl4 model. The serum iron, UIBC, TIBC, transferrin saturation%, and serum transferrin concentration values significantly decreased, whereas that of ferritin increased in the CCl4 model. TAA increased the iron parameters toward iron overload. RT-PCR analysis revealed increased expression of hepatic hepcidin and IL-6 mRNAs in the CCl4 model and suppressed hepcidin expression without significant effect on IL-6 in the TAA model. CONCLUSION These data suggest differences driven by hepcidin and IL-6 expression between CCl4 and TAA liver fibrosis models and are of clinical importance for diagnosis and therapeutics of liver diseases.
Animals ; Blood Chemical Analysis ; Carbon Tetrachloride ; toxicity ; Hepcidins ; pharmacology ; Injections, Intraperitoneal ; Interleukin-6 ; pharmacology ; Iron ; blood ; metabolism ; Leukocytosis ; chemically induced ; therapy ; Liver Cirrhosis ; chemically induced ; therapy ; Male ; Rats ; Thioacetamide ; toxicity ; Thrombocytopenia ; chemically induced ; therapy ; Transferrin ; metabolism