ArticleInfectious diseases and therapy2022
No Statistically Apparent Difference in Antifungal Effectiveness Observed Among Trimethoprim/Sulfamethoxazole Plus Clindamycin or Caspofungin, and Trimethoprim/Sulfamethoxazole Monotherapy in HIV-Infected Patients with Moderate to Severe Pneumocystis Pneumonia: Results of an Observational Multicenter Cohort Study.
Article in Infectious diseases and therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06691321 (Efficacy of Caspofungin for Pneumocystis Jirovecii Pneumonia in People Living With HIV/AIDS.), which is not on this map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Efficacy of Caspofungin for Pneumocystis Jirovecii Pneumonia in People Living With HIV/AIDS.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Global prevalence, mortality, and main characteristics of HIV-associated pneumocystosis: A systematic review and meta-analysis.PloS one · 2024Pooled it
- Fungal infections in immunocompromised critically ill patients.Journal of intensive medicine · 2024Review
- Article
- A PEGylated Nanostructured Lipid Carrier for Enhanced Oral Delivery of Antibiotics.Pharmaceutics · 2022Article
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Authors and funding
18 authors at 11 institutions in 1 country.
Funding
Abstract
introductionPneumocystis pneumonia is a common opportunistic infection in patients with HIV/AIDS, and is a leading cause of death in this population. Early selection of effective treatment is therefore critical to reduce mortality. We conducted a clinical trial to compare the effectiveness and safety of three different antifungal treatment regimens in HIV-infected patients with moderate to severe PCP.
methodsOur study was a multicenter, observational prospective clinical trial. We recruited 320 HIV-infected patients with moderate to severe PCP, and stratified these subjects into a trimethoprim/sulfamethoxazole (TMP-SMX) monotherapy group, a TMP-SMX plus clindamycin group, and a TMP-SMX plus caspofungin group. Patients were invited to participate in 12 weeks of follow-up. Outcomes included the difference in overall mortality and the proportion of overall positive response to treatment in the three groups at weeks 4 and 12, the difference in treatment duration, and the proportion of adverse events among the three groups during the study period.
resultsThe probability of survival not statistically different among three treatment groups. Mortality in the TMP-SMX monotherapy group (group 1) was 15/115 (13.04%) vs. 20/83 (24.10%) in the TMP-SMX plus clindamycin group (group 2) vs. 24/107 (22.43%) in the TMP-SMX plus caspofungin group (group 3) at week 12 (p = 0.092). The overall positive response rate to treatment in the three groups was 24.14%, 34.94%, and 38.32%, respectively, at week 4, and 33.91%, 38.55%, and 44.86%, respectively, at week 12. No significant difference in the overall positive response rate to treatment at either week 4 or week 12 was noted (p = 0.061, p = 0.246). Rates of changes to therapy were 6.50% (8/123) in group 1, 3.40% (3/87) in group 2, and 2.70% (3/110) in group 3, and did not differ significantly among the three groups (p = 0.376). There were also no significant differences in adverse events among the three treatment groups of patients with moderate to severe PCP.
conclusionsOur results indicate that there are no significant statistical differences among the three studied treatment regimens in terms of antifungal effectiveness in HIV-infected patients with moderate to severe PCP. TMP-SMX monotherapy is a convenient, cheap, and effective therapeutic drug regimen to treat HIV-infected patients with moderate to severe PCP, and is an appropriate treatment strategy in resource-limited settings. CLINICAL
trial registrationwww.ClinicalTrials.gov , ID: ChiCTR1900021195. Registered on February 1, 2019.
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