Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To find the incidence, markers and nature of complications of typhoid fever, we studied 102 children with cultures positive for Salmonella typhi in a cross-sectional study, prospectively, over a period of almost 5 years. All isolates were sensitive to commonly used antibiotics. One third of these children developed complications which included: anicteric hepatitis, bone marrow suppression, paralytic ileus, myocarditis, psychosis, cholecystitis, osteomyelitis, peritonitis, pneumonia, haemolysis, and syndrome of inappropriate release of antidiuretic hormone (SIADH). Twelve children developed multiple complications. If hepatitis is excluded from the complications, the rate of complications in bacteriologically confirmed cases of typhoid fever drops to 11 per cent. These complications were not related to: the age or sex of patients, duration of illness before admission, use of antibiotics before admission, nutritional status, level of 'O' or 'H' titre, presence of IgM or IgG antibodies, or treatment with chloramphenicol or ampicillin. Children with splenomegaly, thrombocytopenia or leukopenia were more likely to develop complications.
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PMID:Complications of bacteriologically confirmed typhoid fever in children. 1202 23

Hispanic immigrants are an increasing portion of the United States (US) population. In addition to being at risk for diseases common in the US-born population, Hispanic immigrants also are at risk for infections that do not usually occur in the US-born population. Thus, such diseases as tuberculosis, neurocysticercosis, brucellosis, typhoid fever, malaria, amebiasis, viral exanthems, and hepatitis need to be considered in Hispanics who present with fever or focal lesions. When included in the differential diagnosis, most of these infections can be readily diagnosed and treated with currently available methods.
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PMID:Infections in Hispanic immigrants. 1203 99

The country of Cameroon is situated in the western part of Africa on the Gulf of Guinea, about midway between Senegal and the Republic of South Africa. Described are such points as geography, people, history, government, political conditions, economy, foreign relations, defense, and US-Cameroonian relations. In 1987, the population estimate was 10.5 million, 60% of which live in rural areas; the annual growth rate was 7%. Infant mortality rate is 92/1000. Life expectancy stands at 54 years. In health related matters, visitors must have vaccination certificates against yellow fever and cholera, and vaccinations are recommended against tetanus, typhoid, paratyphoid, polio, and hepatitis.
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PMID:Cameroon. 1217 77

Though typhoid fever is quite common, typhoid hepatitis is a very rare entity which may have a variety of presenting features similar to other more common conditions. One case of typhoid hepatitis is reported here because of its ratity.
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PMID:Typhoid hepatitis. 1272 85

Viral hepatitis is caused by a number of unrelated hepatotrophic viruses, known and unknown. Five hepatitis viruses namely HAV, HBV, HCV, HDV and HEV have been well characterized and the epidemiology and disease pattern of each agent has been defined. In the West, HAV, HBV and HCV are major causes of viral hepatitis. In the East, HEV is the most common cause of viral hepatitis. HAV is ubiquitous in childhood in such countries and accounts for less than 4% of disease in adults. Viral hepatitis becomes a problem to an international traveller when he envisages a journey from low endemic to high endemic area and is susceptible to the infection endemic at his destination. Millions of such potentially susceptible travellers from Europe, the USA, Canada, Japan, Australia, and New Zealand visit endemic areas every year for various reasons. Viral hepatitis is the most common reported immunization-preventable disease among travellers to developing countries. Imported viral hepatitis incapacitates the incumbents for an average of 4-10 weeks. Considering the magnitude of the travel, the number of cases of viral hepatitis and case fatality of around 2%, the disease causes significant morbidity and mortality in such communities. It has been estimated that viral hepatitis occurs 100 times more frequently than typhoid fever and 1,000 times more often than cholera in travellers to developing countries. Hepatitis A is the most common form of viral hepatitis in travellers and cumulative data have shown a risk of 3-6 cases/1,000 persons/month of stay whereas the risk of acquiring hepatitis B is 10 times lower.
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PMID:Viral hepatitis in international travellers: risks and prevention. 1261 78

The article focuses on the Indian initiative of making kits for diagnosis of various infectious and non-infectious diseases as well as reproductive hormones and hormones in various other endocrine disorders. Indigenous diagnostic kits for the detection of various infections such as filariasis, typhoid, amebiasis, Japanese encephalitis, hepatitis, HIV, dengue, leishmaniasis, malaria, rabies, toxoplasmosis, rotavirus, and group A streptococci have been developed. Agreements to transfer the know-how of some of these leads to industries have been signed. The know-how of enzyme-linked immunosorbent assay (ELISA) for detection of hepatitis C has been successfully transferred to industry and is being commercially produced. For detection of HIV-1 and HIV-2, indigenous diagnostic kits based on three different formats, namely ELISA, Western blot and rapid test have been developed and are being commercially produced by Indian industries. The factors influencing the successful transfer of laboratory-scale diagnostic assays from academia to industry and their commercial exploitation have been discussed. Indian scientists have made seminal contributions in exploring the possibility to develop an effective and safe contraceptive vaccine to control the increasing human population of India. Achieving contraception by means of vaccine is a novel approach, which entails generation of a specific antibody response against antigens critically involved in the process of mammalian reproduction. In India, three major programs on contraceptive vaccines based on the beta-subunit of human chorionic gonadotrophin ((beta)hCG) for women, ovine follicle stimulating hormone (oFSH) for men, and riboflavin carrier protein for both males and females have been initiated. The work at the National Institute of Immunology, New Delhi on contraceptive vaccine for women, based on (beta)hCG, has demonstrated, for the first time, that it is feasible to regulate fertility by such an approach. Basic research being carried out to achieve immunocontraception by interfering at sperm-oocyte interaction level has been briefly discussed. These developments are still at the research stage. In addition to advances in the area of contraceptive vaccines, a non-steroidal contraceptive oral pill has been developed by Central Drug Research Institute, Lucknow, commercially produced by two Indian pharmaceutical companies and has been incorporated in the National Family Welfare Program. Another interesting approach for fertility regulation in male has been developed in India, which involves vas occlusion with styrene maleic anhydride (SMA) and is currently undergoing clinical trials in human subjects.
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PMID:Status of immunodiagnosis and immunocontraceptive vaccines in India. 1293 96

As the average life expectancy increases, retired people want to travel. Five to 8% of travellers in tropical areas are old persons. Immune system suffers of old age as the other organs. The number and the functions of the T-lymphocytes decrease, but the B-lymphocytes are not altered. So, the response to the vaccinations is slower and lower in the elderly. Influenza is a great cause of death rate in old people. The seroconversion, after vaccine, is 50% from 60 to 70 years old, 31% from 70 to 80 years old, and only 11% after 80 years old. But in public health, the vaccination reduced the morbidity by 25%, admission to hospital by 20%, pneumonia by 50%, and mortality by 70%. Antipoliomyelitis vaccine is useful for travellers, as the vaccines against hepatitis and typhoid fever. Pneumococcal vaccine is effective in 60%. Tetanus is fatal in at last 32% of the people above 80 years, therefore this vaccine is very important.
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PMID:Immunity and immunization in elderly. 1462 49

Disease control has increasingly shifted towards large scale, disease specific, public health interventions. The emerging problems of HIV, hepatitis, malaria, typhoid, tuberculosis, childhood pneumonia, and meningitis have made community based trials of interventions a cost effective long term investment for the health of a population. The authors conducted this study to explore the complexities involved in obtaining informed consent to participation in rural north India, and how people there make decisions related to participation in clinical research.
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PMID:Community based trials and informed consent in rural north India. 1517 72

More than 60 species of medicinal plants belong to the genus Angelica (Family: Apiaceae). Many of these species have long been used in ancient traditional medicine systems, especially in the far-east. Various herbal preparations containing Angelica species are available over-the-counter, not only in the far-eastern countries, but also in the western countries like USA, UK, Germany, etc. For centuries, many species of this genus, e.g. A. acutiloba, A. archangelica, A. atropupurea, A. dahurica, A. japonica, A. glauca, A. gigas, A. koreana, A. sinensis, A. sylvestris, etc., have been used traditionally as anti-inflammatory, diuretic, expectorant and diaphoretic, and remedy for colds, flu, influenza, hepatitis, arthritis, indigestion, coughs, chronic bronchitis, pleurisy, typhoid, headaches, wind, fever, colic, travel sickness, rheumatism, bacterial and fungal infections and diseases of the urinary organs. Active principles isolated from these plants mainly include various types of coumarins, acetylenic compounds, chalcones, sesquiterpenes and polysaccharides. This review evaluates the importance of the genus Angelica in relation to its traditional medicinal uses, alternative medicinal uses in the modern society and potential for drug development, and summarises results of various scientific studies on Angelica species or Angelica-containing preparations for their bioactivities including, antimicrobial, anticancer, antitumour, analgesic, anti-inflammatory, hepatoprotective, nephroprotective, etc.
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PMID:Natural medicine: the genus Angelica. 1518 May 79

During the course of typhoid fever, the usual histologic finding of the liver is "nonspecific reactive hepatitis." Hepatic granuloma (HG) is a rare complication of typhoid fever. We present two cases of typhoid fever with HG and review the relevant literature. Case 1 (a 53-year-old female) was found to have both hepatic and splenic granulomas. This is the first case of typhoid fever with splenic granulomas in the English language literature. Case 2 (a 66-year-old male) developed granulomas in the bone marrow in addition to HG. It should be considered that typhoid fever may lead to granulomas in several organs.
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PMID:Typhoid fever as a rare cause of hepatic, splenic, and bone marrow granulomas. 1520 61


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