Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0851341 (infestation)
 10,121 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The prevalence and pattern of parasitic infestation among 80 HIV/AIDS patients with diarrhea in Madurai, south India, was studied by microscopy. Eighty HIV-negative patients were used as controls. Intestinal parasites were detected in 31 HIV/AIDS patients (38.7%) and in 14 (17.5%) HIV-negative patients, a difference that was statistically significant (P < 0.05). In HIV/AIDS patients with diarrhea, protozoa accounted for the majority of diarrhea cases (Entamoeba spp. 37.5%, Cryptosporidium parvum 28.7%). It is therefore suggested that enteric infections are more common in HIV-infected patients than in HIV-negative persons in south India, and this may be due to differences in immunological profile, susceptibility as well as factors related to sanitation and the environment.
 ...
PMID:Prevalence of intestinal parasitic infestation in HIV/AIDS patients with diarrhea in Madurai City, South India. 1764 35

52 captive falcons out of 3,988 (1.3 %) raptors microscopically examined for intestinal parasites in the Middle East proved infested with hairworms (capillariid parasites). 26 of these (50 %) showed concurrent parasitoses. In the group of 26 falcons diagnosed with capillariosis as sole infestation (50 %) compatible clinical signs such as anorexia, weight loss, weakness, dyspnoea, regurgitation of food and blood, diarrhoea and dark tarry faeces, were recorded. These birds were treated intramuscularly with ivermectin at doses of 2 mg/kg. In fecal samples examined 10-15 days later, the eggs of capillariid parasites had disappeared, in association with complete clinical recovery.
 ...
PMID:Efficacy of ivermectin (Ivomec) against intestinal capulariosis in falcons. 1864 11

Chronic weight loss in marmosets is often associated with wasting marmoset syndrome (WMS), an important disease that occurs in callitrichid colonies around the world. Even though its etiology is very difficult to determine, particular variables, such as weight loss, diarrhea and alopecia, associated or not with infestation in the pancreatic ducts with Trichospirura leptossoma (Nematoda: Thelazioidea), seem to be linked with the syndrome. This study investigated the histopathology of the lungs, duodenum, liver, gallbladder, extrahepatic bile ducts and pancreatic ducts of six common marmosets (Callithrix jacchus) suffering from severe non-diarrheic weight loss. Three individuals died naturally and the other three were euthanized. Microscopic findings showed the presence of adult flukes (Platynosomum) in the liver. These flukes, which provoke common infection in cats, were also observed inside the gallbladder as well as in the intra and extrahepatic bile ducts in common marmosets. Portal fibrosis was observed in two animals, which developed chronic fibrosing hepatopathy (biliary pattern, grade 3). The disease progresses without diarrhea and without pancreatic lesions or infestation. With the progression, the animals presented with ascending cholangitis, cholestasis and portal fibrosis, sometimes culminating in secondary biliary cirrhosis. Therefore, this infirmity, associated with chronic weight loss in common marmosets, could be another etiological factor linked with WMS.
 ...
PMID:Histopathology findings in common marmosets (Callithrix jacchus Linnaeus, 1758) with chronic weight loss associated with bile tract obstruction by infestation with Platynosomum (Loos, 1907). 1884 41

With the purpose of identifying the causes of disease and death in backyard turkeys, 768 interviews with growers were carried out in communities of the coastal region of Oaxaca, Mexico. Later, a clinical sanitary evaluation was performed on five randomly selected turkeys of different age and sex. The laboratory tests included: necropsy for clinical diagnosis of diseases and for a histopathological examination of tissues with macroscopic lesions to identify microscopic lesions; hemagglutination inhibition tests to diagnose Newcastle disease and avian influenza; agglutination test to identify Mycoplasma gallisepticum, M. synoviae, and Salmonella pullorum; and enzyme-linked immunosorbent assay to identify infectious bronchitis and infectious bursal disease. Both internal and external parasites were identified. The data obtained by the interviews showed that sudden death, avian pox, respiratory disease, and diarrhea were the most important manifestations in backyard turkeys. The laboratory tests found avian pox, avian influenza, and infectious bronchitis; sensitivity to M. synoviae and M. gallisepticum; protozoal infections by Eimeria meleagridis and E. dispersa; internal parasite infestation by Heterakis gallinae and Ascaridia gallinae; and mycotoxicoses.
 ...
PMID:Diseases of backyard turkeys in the Mexican tropics. 1912 Feb 52

The survey drew up the epidemiological situation of intestinal parasitism in the center of health El Idrissi (Kenitra, Morocco). The number of reviews has decreased between 1996 and 2005. A correlation between the number of examinations and years of the study period was observed (p <0.001). 4285 stool specimens collected in 1996-2005 were tested by parasitologic examination. Among the persons examined, 606 of them were parasited by one or several species, say an infestation index of 14.15%. Amoeba were frequently observed (47.04%) with prevalence of Entamoeba histolytica (23.74%), followed by Flagella (28.79%) represented by: Giardia intestinalis (22.71%), Trichomonas intestinalis (5.49%) and Chilomastix mesnilii (0.60%). Helminthes were less found. Ascaris lumbricoides was frequent among helminthes (11.87%), followed by Trichuris trichiura (5.64%), Hymenolepis nana (2.68%), Enterobius vermicularis (2.08%), Taenia saginata (0.75%) and Stronyloides stercoralis (0.45%). The clinical symptoms were observed in 110 subjects with parasites (110/606 or 18.15%) characterized by abdominal pain (75 cases) and association diarrhea more abdominal pain (35 cases). The relationship between the infestation index calculed, sex, age, the annual and seasonal changes, polyparasitism and intestinal parasitic infection is discussed.
 ...
PMID:[Epidemiological retrospective survey intestinal parasitism in the Provincial Hospital Center (Kenitra, Morocco): review of 10 years (1996-2005)]. 1929 94

Infestation by the zoonotic trematode Fasciolopsis buski (fasciolopsiasis) is seen in several parts of South-East Asia. Abdominal pain, diarrhoea, mucosal ulceration, intestinal obstruction, anasarca, and even fatality are described following heavy infestation. We present here the case of a 10-year-old boy from the Barabanki district of Uttar Pradesh, India with heavy infestation by Fasciolopsis buski causing intestinal perforation. Fasciolopsiasis is by no means rare but its presentation as a case of intestinal perforation is extraordinary.
 ...
PMID:Fasciolopsiasis presenting as intestinal perforation: a case report. 1962 87

Massive lower gastrointestinal bleeding due to trichuriasis and/or typhoid fever is rarely reported. We reported a case of a 29-year-old male presented with per rectal bleeding, diarrhea, generalized abdominal pain and fever for two weeks. After diagnosis suspicion, emergency exploratory laparotomy was performed, where resection of the ulcerated part of the caecum and terminal ileum was performed. Microscopically analysis, diagnosed heavy infestation with Trichuris trichiura. It was complicated with Salmonella typhi infection confirmed later from the blood culture result.
 ...
PMID:Massive lower gastrointestinal bleeding attributable to heavy whipworm infection and Salmonella typhi co-infection: a case report. 1991 13

This paper deals with the clinical history, the histopathological and scanning electron microscopy (SEM) pictures, treatment and follow up of four cases of intestinal spirochaetosis. Diarrhoea was a prominent symptom in all cases but distension and vague abdominal trouble were also present. It is suggested that heavy infestation of the gut surface epithelium by spirochaetes acts as a barrier for the normal absorptive processes and leads to diarrhoea.
 ...
PMID:Intestinal spirochaetosis as a cause of longstanding diarrhoea. 2007 75

A histological diagnosis of human intestinal spirochaetosis (HIS) was made in 114 patients during the period 1994-2007. All patients lived in three prefectures in the northern part of Honshu, Japan. Most patients were elderly and male. Twenty-nine patients complained of abdominal pain, bloody stools, diarrhoea or bowel symptoms, but most patients showed no direct symptoms of bowel disease, and occult faecal blood detected at medical check-up was the main reason for colonoscopic examination. There were no homosexual patients and no immunosuppressed patients. HIS was evenly distributed throughout the whole colorectum. PCR analysis of Brachyspira aalborgi and Brachyspira pilosicoli revealed that more patients were infected with B. aalborgi. Follow-up PCR studies confirmed that infestation with B. aalborgi could be repeatedly detected over a 6 year period. This study, involving over 100 patients, identified the characteristic features of HIS in northern Japan. The results suggest that these spirochaetes may be harmless commensals that cause no obvious pathological alterations in infected individuals.
 ...
PMID:Human intestinal spirochaetosis in northern Japan. 2037 23

A 35-year-old male, positive for Human Immunodeficiency Virus (HIV) antibodies, was found to have heavy infestation by Isospora belli, leading to gastrointestinal opportunistic infection. Stool sample of the patient presenting with diarrhea of 2 months duration showed numerous oocysts of I. belli. His blood CD4 count was 85/cmm. The patient was from a slum area with poor sanitation. He was put on antimicrobial agent trimethoprim-sulfamethoxazole and was followed up. However, he died after 1 month of treatment.
 ...
PMID:Heavy infestation of Isospora belli causing severe watery diarrhea. 2104 30


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>