Relation between viral load and CD4 versus Cryptosporidium spp. in feces of children with AIDS;Relación entre los niveles de carga viral y los niveles de linfocitos CD4 en el diagnóstico de Cryptosporidium spp. en heces de niños de la Clínica Pediátrica de VIH/SIDA del Hospital Universitario del Valle, Cali, Colombia

Colombia Medica

Volumn 37, Issue 1, 2006, Pages 15-20

  Siuffi, Mirey ^a   Angulo, Mario ^a   Velasco, Carlos Alberto ^a,b   López, Pio ^a   Dueñas, Victor Hugo ^a,b   Rojas, Consuelo ^a,b  

^a UNIVERSIDAD DEL VALLE   (Colombia)

^b Grupo de Investigacion en Gastroenterologia Hepatologia y Nutricion Pediatrica (GASTROHNUP)   (Colombia)

Author keywords

AIDS; CD4 levels; Children; Cryptosporidium spp.; Viral load

Indexed keywords

CD4 ANTIGEN; NUCLEOSIDE ANALOG; PROTEINASE INHIBITOR;

ACQUIRED IMMUNE DEFICIENCY SYNDROME; ADOLESCENT; AGE; ANTIGEN DETECTION; ARTICLE; CHILD; COLOMBIA; CONFIDENCE INTERVAL; CONSANGUINITY; CONTROLLED STUDY; CRYPTOSPORIDIUM; DISEASE SEVERITY; FECES ANALYSIS; FEMALE; FISHER EXACT TEST; GENDER; HUMAN; HUMAN IMMUNODEFICIENCY VIRUS INFECTION; INFANT; INFECTION RISK; INSTITUTIONALIZATION; LOGISTIC REGRESSION ANALYSIS; MAJOR CLINICAL STUDY; MALE; OBSERVATIONAL STUDY; PREVALENCE; PROTOZOAL INFECTION; RISK ASSESSMENT; RISK FACTOR; RURAL POPULATION; STATISTICAL MODEL; STATISTICAL SIGNIFICANCE; STUDENT T TEST; URBAN AREA; VIRUS LOAD; VIRUS VIRULENCE; WEIGHT;

EID: 33646072810     PISSN: 16579534     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (51)

1. Schultz MG. Emerging zoonoses (editorial). N Engl J Med 1983; 308: 1285-1286.
2. Cordell RL, Thor PM, Addiss DG, et al. Impact of a massive waterborne cryptosporidiosis outbreak on child care facilities in metropolitan Milwaukee, Wisconsin. Pediatr Infect Dis J 1997; 16: 639-644.
3. Velasco CA, Sarmiento IC, Calderón J, Fonseca RA, Castro P, Carreño M. Prevalence of criptosporidiosis in children younger than 13 years. J Pediatr Gastroenterol Nutr 2002; 35: 437.
4. Carreño M, Velasco CA, Rueda E. Prevalencia de Cryptosporidium spp. en niños menores de 13 años con afecciones oncológicas. Colomb Med 2005; 36 (Supl 2): 6-9.
5. Velasco CA, Vélez D, Dueñas VH, López P, Caro T, Rojas C, Neuta P. Prevalence of Cryptosporidium spp. by ELISA test in healthy children from Cali, Colombia. J Pediatr Gastroenterol Nutr 2005; 41: 516.
6. Chappell CL, Okhuysen PC. Cryptosporidiosis. Curr Opin Infect Dis 2002; 15: 523-527.
7. Velasco CA, García JR. Cryptosporidiosis en pediatría: etiología, epidemiología, cinética de la infección y clínica. Rev Med UIS 2002; 16: 20-29.
8. Saavedra CH. Epidemiología de la infección por el VIH. In: Síndrome de inmunodeficiencia adquirida (VIH/SIDA). Solus Holos (edición especial). Bogotá; 2001. p. 8-58.
9. Glaser CA, Safrin S, Reingold A, Newman TB. Association between Cryptosporidium infection and animal exposure in HIV-infected individuals (Epidemiology). J Acquir Immune Defic Syndr Hum Retrovirol 1998; 17: 79-82.
10. Pettoello M, Di Martino L, Dettori G, et al. Asymptomatic carriage of intestinal Cryptosporidium in immunocompetent and immunodeficient children: a prospective study. Pediatr Infect Dis J 1995; 14: 1042-1047.
11. Ungar BLP, Mulligan M, Nutran TB. Serologic evidence of Cryptosporidium infection in US volunteers before and during Peace Corps service in Africa. Arch Intern Med 1989; 149: 894-897.
12. Diers J, McCallister GL. Occurrence of Cryptosporidium in home day care centers in West Central Colorado. J Parasitol 1989; 75: 637-638.
13. Combee CL, Collinge ML, Britt EM. Cryptosporidiosis in a hospital-associated day care center. Pediatr Infect Dis 1986; 5: 528-532.
14. MMWR. Cryptosporidiosis among children attending day-care centers in Georgia, Pennsylvania, Michigan, California, New Mexico. Morb Mortal Wkly Rep 1984; 33: 599-601.
15. Nwanyanwu OC, Baird JN, Reeve GR. Cryptosporidiosis in a day care center. Tex Med 1989; 85: 40-43.
16. Skeel MR, Sokolow R, Hubbard CV, et al. Cryptosporidium infection in Oregon public health clinic patients 1985-1988. The value of a State-wide laboratory surveillance. Am J Public Health 1990; 80: 305-308.
17. Stehr-Green JK, McCraig L, Ramsen HM. Shedding of oocysts in immunocompetent individuals infected with Cryptosporidium. Am J Trop Med Hyg 1987; 36: 338-342.
18. Tangermann RH, Gordon S, Wiesner P, et al. An outbreak of cryptosporidiosis in a day-care center in Georgia. Am J Epidemiol 1991; 133: 471-476.
19. Taylor JP, Perdue JN, Dingley D, et al. Cryptosporidiosis outbreak in a day care center. Am J Dis Child 1986; 139: 1023-1025.
20. Cruickshank R, Ashdown L, Croese J. Human cryptosporidiosis in North Queensland. Aust NZ J Med 1988; 18: 582-586.
21. Ferson MJ, Young LC. Cryptosporidium and Coxsackie virus B5 causing endemic diarrhoea in a child care center. Med J Aust 1992; 156: 813.
22. Bretagne S, Jacovella J, Breuil J, et al. Cryptosporidiosis in children: outbreaks and sporadic cases. Ann Pediatr 1990 37: 381-386.
23. Mello Cristino JAG, Carvalho MIP, Salgado MJ. An outbreak of cryptosporidiosis in a hospital day-care center. Epidemiol Infect 1988; 101: 355-359.
24. Neira P, Tardio MT, Carabelli M, et al. Cryptosporidiosis in the V region of Chile. III. Study of malnourished patients. 1985-1987. Bol Chil Parasitol 1989; 44: 34-36.
25. Walters IN, Miller NM, van den Ende J, et al. Outbreak of cryptosporidiosis among children attending a day-care center in Durban. S Afr Med J 1988; 74: 496-499.
26. Cruz JR, Cano F, Cáceres P, et al. Infection and diarrhoea caused by Cryptosporidium spp. among Guatemalan infants. J Clin Microbiol 1988; 26: 88-91.
27. Soave R, Amstrong D. Cryptosporidium and cryptosporidiosis. Rev Infect Dis 1986; 8: 1012-1023.
28. Garone MA, Winston BJ, Lewis JH. Cryptosporidiosis of the stomach. Am J Gastroenterol 1986; 81: 465-470.
29. Moon AS. Cryptosporidium-induced gastric obstruction in a child with congenital HIV infection. Case report and review of the literature. J Pediatr Gastroenterol Nutr 1999; 28: 108-111.
30. Center for Disease Control. Cryptosporidium. Assessment of chemotherapy of males with acquired immunodeficiency syndrome. MMWR 1982; 31: 589.
31. Hernández L, Mora N, Porras A. Hallazgos de protozoarios en pacientes infectados con el virus de la inmunodeficiencia humana (VIH). Acta Med Costarr 1999; 43: 1-8.
32. Cegielski JP, Ortega YR, McKee S, et al. Cryptosporidium, Enterocytozoon, and Cyclospora infections in pediatric and adult patients with diarrhea in Tanzania. Clin Infect Dis 1999; 28: 314-321.
33. Mathan M, Venkatesan S, George R, et al. Cryptosporidium and diarrhoea in southern Indian children. Lancet 1985; 2: 1172-1175.
34. Hojlyng N, Molbak K, Jepsen S. Cryptosporidium spp., a frequent cause of diarrhea in Liberian children. J Clin Microbiol 1986; 23: 1109-1113.
35. Blanco RA, Samayoa JC. Diarrhoea and Cryptosporidium in Guatemala. Bol Med Hosp Infant Mex 1988; 45: 139-143.
36. Current WL, Garcia LS. Cryptosporidiosis. Clin Microbiol Rev 1991; 4: 325-358.
37. Frisby HR, Addiss DG, Reiser WJ, et al. Clinical and epidemiologic features of a massive waterborne outbreak of cryptosporidiosis in persons with HIV infection (epidemiology). J Acquir Immune Defic Syndr Hum Retrovirol 1997; 16: 367-373.
38. Agnew DG, Lima AAM, Newman RD, et al. Cryptosporidiosis in Northeastern Brazilian children: association with increased diarrhea morbidity. J Infect Dis 1988; 177: 54-60.
39. Vergara C, Santos S, Freire F, Ares E. La criptosporidiosis en la región andina de Colombia: scroprevalencia y reconocimiento de antígenos. Pan J Public Health 2000; 8: 373-379.
40. Blackman E, Binder S. Cryptosporidiosis in HIV-infected patients: diagnostic sensitivity of stool examination based on number of specimens submitted. J Gastroenterology 1997; 92: 451-453.
41. Nime FA, Burek JD, Page DL, Holscher MA, Yardley JH. Acute enterocolitis in a human being infected with the protozoan Cryptosporidium. Gastroenterology 1976; 70: 592-598.
42. Newman RD, Jaeger KL, Wunib T, et al. Evaluation of an antigen capture enzyme-linked immunosorbent assay for detection of Cryptosporidium oocytes. J Clin Microbiol 1993; 31: 2080-2084.
43. Koontz F, Weinstock JV. The approach to stool examination for parasites. Gastroenterol Clin North Am 1996; 25: 435-449.
44. Michell MY, Khalifa AM, Ibrahim IR. Detection of Cryptosporidium parvum antigen by co-agglutination test and ELISA. East Mediterr Jealth J 2000; 6: 898-907.
45. Siddons CA, Chapman PA, Rush BA. Evaluation of an enzyme immunoassay kit for detecting Cryptosporidium in feces and environmental samples. J Clin Pathol 1992; 45: 479-482.
46. Keegan AR, Fanok, S, Monis PT, Saint CP. Cell culture-TaqMan PCR assay for evaluation of Cryptosporidium parvum disinfection. Appl Environ Microbiol 2003; 69: 2505-2511.
47. Rochelle PA, Ferguson DM, Handojo TJ, De León R, Stewart MH, Wolfe RL. An assay combining cell culture with reverse transcriptase PCR to detect and determine the infectivity of waterborne Cryptosporidium parvum. Appl Environ Microbiol 1997; 63: 2029-2037.
48. Aboytes R, DiGiovanni GD, Abrams FA, et al. Detection of infectious Cryptosporidium in filtered drinking water. J Am Water Works Assoc 2004; 96: 88-98.
49. Deng MQ, Cliver DO, Mariam TW. Immunomagnetic capture PCR to detect viable Cryptosporidium parvum oocysts from environmental samples. Appl Environ Microbiol 1997; 63: 3134-3138.
50. Abu Al-Soud W, Radstrom P. Capacity of nine thermostable DNA polymerases to mediate DNA amplification in the presence of PCR-inhibiting samples. Appl Environ Microbiol 1998; 64: 3748-3753.
51. Braid MD, Daniels LM, Kitts CL. Removal of PCR inhibitors from soil DNA by chemical flocculation. J Microbiol Methods 2003; 52: 389-393.