Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the present study, some biochemical properties and pathological effects of Daboia russelli venom from Burdwan district of West Bengal, eastern India are presented. The clinical features of Russell's viper envenomation observed in patients admitted to Burdwan Medical College & Hospital are also reported. In vitro, whole venom exerts strong trypsin inhibitory, phospholipase A2 and procoagulant activities in addition to moderate adenosine monophosphatase and adenosine triphosphatase activities. Lethality (LD50) of this venom sample is 0.7 mg kg (i.v.) of mice. Significant local tissue damaging effects including edema, hemorrhage and necrosis are observed in experimental animal models. An increase in the level of serum enzymes, such as aspartate transaminase, alkaline phosphatase, creatine phosphokinase, lactate dehydrogenase after D. russelli venom injection in albino rats is indicative of cell or tissue damage. High incidence of intravascular hemolysis in addition to hemostasis, haemoptysis and haematuria are observed as the most prominent features of RVV envenomation from this part of India. The present study reinforces the hypothesis that variation in the venom composition of RVV from eastern India with respect to venom samples of Russell's vipers from other parts of India is responsible for the differences in the clinical manifestation in patients from eastern India.
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PMID:Some biochemical properties of Russell's viper (Daboia russelli) venom from Eastern India: correlation with clinico-pathological manifestation in Russell's viper bite. 1066 98

Adhesion molecules play an important role in inflammatory processes and influence on recruitment of effector cells. The aim of our study was to assess the percentage of T-lymphocytes expressing LFA-1, Mac-1 and ICAM-1 in bronchoalveolar fluid (BALF) and blood of patients with sarcoidosis, atopic bronchial asthma and chronic bronchitis. The reference group consisted of patients with haemoptysis or suspected of having bronchial carcinoma. Expression of adhesion molecules was revealed by /APAAP/ alkaline phosphatase anti alkaline phosphatase method. The highest percentage of lymphocytes expressing all adhesions molecules in BALF and blood was observed in patients with chronic bronchitis. Reductions of T-cells in BALF of patients with bronchial asthma and sarcoidosis may reflect of their direct binding in inflammatory sites. This studies confirm the involvement of adhesion molecules in maintenance of chronic inflammatory processes in the respiratory tract.
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PMID:[Adhesion molecules LFA-1(CD-11a), Mac-1(CD-11b) of t-lymphocytes in bronchoalveolar lavage fluid and blood in patients with chronic respiratory tract disease]. 1076 45

Choriocarcinoma is a germ cell tumor characterized by widespread metastases and poorly differentiated cells. Non-gestational choriocarcinoma, or primary choriocarcinoma is a trophoblastic disease which is associated with a poor patient prognosis and is markedly angioinvasive. Primary non-gestational mediastinal choriocarcinoma is a very rare disease and represents an aggressive malignancy, primarily seen in young males. Those with primary mediastinal choriocarcinoma have symptoms that are non-specific such as cough, dyspnea, hemoptysis, and chest pain. Here we present the case of a 47-year-old Caucasian female who presented with worsening dyspnea and cough. Laboratory testing revealed elevated alkaline phosphatase, human chorionic gonadotropin, and cancer antigen 125. Chest X-ray was significant for a large right pleural effusion and a computed tomography angiogram of the chest showed a soft tissue mass in the anterior medial right lung base/right middle lobe. Thoracentesis yielded results consistent with malignant cells favoring a germ cell tumor. Biopsy of the mediastinal mass revealed positivity for inhibin and both human chorionic gonadotropin and CD-10 which led to the diagnosis of primary choriocarcinoma. Primary mediastinal choriocarcinoma is uncommon and often has a non-specific clinical presentation. A high degree of suspicion is needed as this malignancy can be aggressive, necessitating urgent definitive tissue biopsy diagnosis to guide appropriate therapy.
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PMID:Choriocarcinoma Presenting as a Pleural Effusion. 3292 62