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Poonam Lavaju Badri Prasad Badhu Basudha Khanal Bhuwan Govinda Shrestha 《Indian journal of ophthalmology》2014,62(7):817-819
Orbital cellulitis is a serious, yet uncommon infection in neonates. It can result in significant sight and life threatening complications. Most commonly, it occurs secondarily as the result of a spread of infection from the sinuses. Orbital cellulitis, secondary to dental infection is rare. We hereby report a case of orbital cellulitis secondary to dental infection in a 15-day-old neonate without any systemic features. 相似文献
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Phumla Z Sinxadi Jan-Stefan van der Walt Helen M McIlleron Motasim Badri Peter J Smith Joel A Dave Naomi S Levitt Gary Maartens 《AIDS research and therapy》2010,7(1):23
Background
Stavudine continues to be widely used in resource poor settings despite its toxicity. Our objective was to determine association between plasma stavudine concentrations and lipoatrophy, concentrations of glucose, lactate and triglycerides. 相似文献86.
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Usefulness of total lymphocyte count in monitoring highly active antiretroviral therapy in resource-limited settings 总被引:6,自引:0,他引:6
OBJECTIVE: To assess the usefulness of total lymphocyte count (TLC) for monitoring HIV-infected patients receiving highly active antiretroviral therapy.DESIGN Observational cohort study. METHODS: Correlation between difference (Delta) from baseline at week 4, 8, 12 and 48 in TLC, CD4 cell count and viral load was determined in patients initiating HAART in phase III clinical trials between 1995 and 2001 at the HIV Clinical Research Unit, Somerset Hospital, Cape Town. RESULTS: The study included 266 patients. At weeks 4, 8, 12 and 48, median increase in TLC was 30, 52, 139 and 219 cells x 10 /l, median increase in CD4 cell count was 8, 48, 88, and 145 cells x 10 /l, and median decrease in viral load was -1.6, -2.2, -2.5 and -2.7 log copies/ml, respectively. The correlation between all pairs of DeltaTLC and DeltaCD4 cell counts was significant (r, 0.61; P < 0.0001), but between DeltaTLC and Delta viral load it was not (r, -0.014; P= 0.73). However, the correlation between median viral load reduction and median increase in both DeltaCD4 cell count (r, -0.96; P< 0.0001) and DeltaTLC (r, -0.89; P< 0.0001) was significant. The slope of DeltaCD4 cell count was [52.493 + 0.14(DeltaTLC)]. Sensitivity and specificity of an increase or decrease from baseline in TLC for similar trend in CD4 cell count during follow-up were 83.4% and 87.3% respectively. CONCLUSION: TLC correlated well with changes in CD4 cell count and at a group level with viral load changes. TLC may have a role in inexpensive monitoring of the immunological response to highly active antiretroviral therapy in a resource-constrained setting. 相似文献
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OBJECTIVES: To assess the utility of the 2003 revised World Health Organization (WHO) criteria [initiating highly active antiretroviral therapy (HAART) in stage IV, in stage III plus CD4 cell count < 350 x 10(6) cells/l, or in stage I or II plus CD4 cell count < 200 x 10 cells/l] relative to other scenarios of HAART initiation. METHODS: Progression to AIDS and death in 292 patients taking HAART and 974 not taking HAART in a South African institution in 1992-2001, stratifying patients by baseline CD4 cell count and WHO stage. RESULTS: HAART was associated with decreased AIDS [adjusted rate ratio [ARR], 0.16; 95% confidence interval (CI), 0.08-0.31) and death (ARR, 0.10; 95% CI, 0.06-0.18). Benefit of HAART was significant across all WHO stages plus CD4 cell counts. The greatest number of deaths averted was in stages IV [74.0/100 patient-years (PY); 95% CI, 50.2-84.5) and III (32.8/100 PY; 95% CI, 22.4-40.9). AIDS cases averted in stage III (22.0/100 PY; 95% CI, 6.1-26.9) were higher than in stage I and II with CD4 cell count < 200 x 10(6) cells/l (8.9/100 PY 95% CI, 5.6-13.3). Treatment initiation for symptomatic disease resulted in greater benefits than using any CD4 cell thresholds. Application of WHO criteria increased the treatment-eligible proportion from 44.5% to 56.7% (P < 0.05) but did not prevent more death (P > 0.05) than treating symptomatic disease. CONCLUSION: Implementation of the revised WHO guidelines in sub-Saharan Africa may result in a significantly increased number of individuals eligible for treatment but would not be as effective a strategy for preventing death as treating symptomatic disease. 相似文献
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Stephen D Lawn Nonzwakazi Bangani Monica Vogt Linda-Gail Bekker Motasim Badri Marjorie Ntobongwana Hazel M Dockrell Robert J Wilkinson Robin Wood 《BMC infectious diseases》2007,7(1):99
Background
Interferon-gamma (IFN-γ) ELISPOT assays incorporating Mycobacterium tuberculosis-specific antigens are useful in the diagnosis of tuberculosis (TB) or latent infection. However, their utility in patients with advanced HIV is unknown. We studied determinants of ELISPOT responses among patients with advanced HIV infection (but without active TB) living in a South African community with very high TB notification rates. 相似文献90.
Badri?Rickhi Ania?Kania-RichmondEmail author Sabine?Moritz Jordan?Cohen Patricia?Paccagnan Charlotte?Dennis Mingfu?Liu Sonya?Malhotra Patricia?Steele John?Toews 《BMC complementary and alternative medicine》2015,15(1):450