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  • 1
    Online Resource
    Online Resource
    Bangladesh Academy of Sciences ; 2023
    In:  Bangladesh Journal of Obstetrics & Gynaecology Vol. 36, No. 1 ( 2023-05-08), p. 33-41
    In: Bangladesh Journal of Obstetrics & Gynaecology, Bangladesh Academy of Sciences, Vol. 36, No. 1 ( 2023-05-08), p. 33-41
    Abstract: Background: Pregnant women with COVID-19 disease are at increased risk of severe illness with greater risk of intensive care unit admission, mechanical ventilation & even death specially in 3rd trimester. Pregnancy greater than 20 weeks with severe maternal illness have five times more ICU admission than pregnancy before 20 weeks. Objective: Clinical evaluation of course of COVID-19 disease among Covid positive pregnant women to raise awareness emphasizing preventive measure, to seek early medical care & to have an institutional protocol for maternity care during pandemic. Methods: A prospective observational study in a single tertiary pandemic centre in CMOSHMC during 15th March to 15th October 2021. All pregnant women admitted with sign symptom of COVID-19 disease, RT-PCR +ve, HRCT+ve or both included in the study. Total 2639 patient admitted with in COVID-19 disease in the study period 54% were female & among them 64 (2.4%) were pregnant.Out of 64 pregnant mother 20(31%) were admitted in ICU,61(95%) in 3rd trimester 29 to39 weeks, 2 previable (aborted) & 1 in postpartum period.Among 61patient, 23 delivered 11 (48%) vaginal,12(52%) cesarean section & 7 (11%) died. Indication of cesarean section 3 were for severe & critical covid status & rest 9 were for obstetric cause. 38(60%) patient recovered from covid disease among them 10(16%) from those admitted in ICU & discharged on D16 to D21 with advise for Antenatal checkup & institutional delivery later on. Planned cesarean section for 3rd gravida 39 weeks pregnancy P/ H/O 2 cesarean section was delayed for 10 days after resolution of symptom & cesarean section done at 40+3 weeks, both the mother & baby were healthy. Among patient admitted in ICU lung involvement were 50 to 90 % in HRCT & treatment was given according to guideline inj. Enoxypyrine,Inj. Ramdisivir, steroid & Tocillizumeb.SPO2 maintained by O2 progressively through nasal canula, face mask, HFNC (20patient) & mechanical ventilation in 4patient. Among 7 death 2 died in antenatal period one from cardiac arrest & 1 from cardiorespiratory failure (admitted with SPO2 37%). Rest 5 died in postnatal period 3 after cesarean, 2 being for severe Covid status, one for obstetric indication onD9 in hyper immune state & 2 after vaginal delivery. All 7 patient had lung involvement 70 to 90% in HRCT,Out of 23 delivery, 8 were preterm birth with 1 IUD & 15 delivered at term. Five neonate were admitted in NICU for prematurity, IUGR for observation. Breast feeding & skin to skin contact were encouraged. All neonate were RTPCR- ve, 2 neonate died on D13 & D17 due to prematurity & IUGR. Conclusion: Critical review was done to prepare an institutional protocol to optimize care & to reduce risk of severe illness & death .All patient & support partner should be counselled about infection preventive measure, risk factor reduction & importance of seeking medical care early once symptom develop. Bangladesh J Obstet Gynaecol, 2021; Vol. 36(1): 33-41
    Type of Medium: Online Resource
    ISSN: 2408-8404 , 1018-4287
    Language: Unknown
    Publisher: Bangladesh Academy of Sciences
    Publication Date: 2023
    detail.hit.zdb_id: 2573888-4
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  • 2
    Online Resource
    Online Resource
    American Medical Association (AMA) ; 2019
    In:  JAMA Neurology Vol. 76, No. 2 ( 2019-02-01), p. 144-
    In: JAMA Neurology, American Medical Association (AMA), Vol. 76, No. 2 ( 2019-02-01), p. 144-
    Type of Medium: Online Resource
    ISSN: 2168-6149
    Language: English
    Publisher: American Medical Association (AMA)
    Publication Date: 2019
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  • 3
    Online Resource
    Online Resource
    Oxford University Press (OUP) ; 2020
    In:  Clinical Infectious Diseases Vol. 71, No. 9 ( 2020-12-03), p. e384-e391
    In: Clinical Infectious Diseases, Oxford University Press (OUP), Vol. 71, No. 9 ( 2020-12-03), p. e384-e391
    Abstract: Public health action combating human immunodeficiency virus (HIV) includes facilitating navigation through the HIV continuum of care: timely diagnosis followed by linkage to care and initiation of antiretroviral therapy to suppress viral replication. Molecular epidemiology can identify rapidly growing HIV genetic transmission clusters. How progression through the care continuum relates to transmission clusters has not been previously characterized. Methods We performed a retrospective study on HIV surveillance data from 5226 adult cases in Los Angeles County diagnosed from 2010 through 2014. Genetic transmission clusters were constructed using HIV-TRACE. Cox proportional hazard models were used to estimate the impact of transmission cluster growth on the time intervals between care continuum events. Gamma frailty models incorporated the effect of heterogeneity associated with genetic transmission clusters. Results In contrast to our expectations, there were no differences in time to the care continuum events among individuals in clusters with different growth dynamics. However, upon achieving viral suppression, individuals in high growth clusters were slower to experience viral rebound (hazard ratio 0.83, P = .011) compared with individuals in low growth clusters. Heterogeneity associated with cluster membership in the timing to each event in the care continuum was highly significant (P  & lt; .001), with and without adjustment for transmission risk and demographics. Conclusions Individuals within the same transmission cluster have more similar trajectories through the HIV care continuum than those across transmission clusters. These findings suggest molecular epidemiology can assist public health officials in identifying clusters of individuals who may benefit from assistance in navigating the HIV care continuum.
    Type of Medium: Online Resource
    ISSN: 1058-4838 , 1537-6591
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    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2020
    detail.hit.zdb_id: 2002229-3
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  • 4
    In: Journal of Viral Hepatitis, Wiley, Vol. 29, No. 7 ( 2022-07), p. 529-535
    Abstract: HIV pre‐exposure prophylaxis (PrEP) has been associated with incident hepatitis C virus (HCV) infection in men who have sex with men (MSM) due to decreased condom use. We examined rates of HCV among MSM and transgender women at high‐risk of HIV on PrEP in Southern California using data from two trials (NCT01761643 and NCT01781806). Five of 599 participants (0.84%, 95% CI, 0.27–1.93) had HCV antibodies detected at entry. Factors associated with HCV seropositivity included being older ( p  = .002) and lower education level ( p   〈  .001). HCV‐positive participants had no reported cases of sexually transmitted infection (rectal, urethral or pharyngeal gonorrhoea and/or chlamydia) at entry while HCV‐negative participants had a prevalence of 18% (95% CI, 15%–21%). There were no significant differences in substance use and sexual risk behaviour between HCV‐positive and HCV‐negative participants 1–3 months prior to entry. Among early PrEP adopters, incident HCV did not occur despite ongoing condomless intercourse. Screening intervals for HCV in MSM on PrEP should be led by a risk behaviour assessment.
    Type of Medium: Online Resource
    ISSN: 1352-0504 , 1365-2893
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2022
    detail.hit.zdb_id: 2007924-2
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  • 5
    In: Sexually Transmitted Infections, BMJ, Vol. 94, No. 7 ( 2018-11), p. 508-514
    Abstract: Rectal douching/enema (RD) is a common practice among men who have sex with men (MSM) in preparation for sex. RD can break down the rectal mucosal barrier and potentially affect the rectal microbiome. The objective of this study was to understand if RD is associated with acquiring rectal infections (RI) with rectal gonorrhoea (NG) and/or chlamydia (CT). Methods From 2013 to 2015, 395 adult HIV-uninfected MSM were enrolled in a randomised controlled study for pre-exposure prophylaxis (PrEP) adherence with routine sexual risk survey and testing. Using data from this cohort, baseline differences by RI were assessed using Pearson’s χ² and Wilcoxon-Mann-Whitney test. Association between RD and RI was modelled using multivariable logistic regression adjusted for potential confounders (sexual behaviour, substance use and age) selected a priori. Effect modification by number of male partners and sensitivity analysis to rule out reverse causality were also conducted. Results Of 395 participants, 261 (66%) performed RD and 133 (33%) had at least one NG/CT RI over 48 weeks. Number of condomless anal receptive sex (med: 4, p 〈 0.001), male partners (med:6, p 〈 0.001) and substance use (any of methamphetamine/hallucinogens/dissociative/poppers) (p 〈 0.001) were associated with increased odds of RI. Controlling for potential confounders, odds of prevalent RI were 3.59 (p 〈 0.001, 95% CI 1.90 to 6.78) and incident RI 3.87 (p=0.001, 95% CI 1.78 to 8.39) when douching weekly or more compared with not douching. MSM with more than six male partners had 5.34 (p=0.002, 95% CI 1.87 to 15.31) increased odds of RI when douching weekly or more compared with not douching. Conclusion Rectal hygiene with RD is a common practice (66%) among HIV-uninfected MSM on PrEP in this study, which increases the odds of acquiring rectal NG and/or CT independent of sexual risk behaviour, substance use and other factors. This suggests interventional approaches targeting rectal hygiene products and practices could reduce sexually transmitted infections.
    Type of Medium: Online Resource
    ISSN: 1368-4973 , 1472-3263
    Language: English
    Publisher: BMJ
    Publication Date: 2018
    detail.hit.zdb_id: 2027968-1
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  • 6
    In: Medicine, Ovid Technologies (Wolters Kluwer Health), Vol. 98, No. 50 ( 2019-12), p. e18232-
    Abstract: Transgender people continue to be at high-risk for HIV acquisition, but little is known about the characteristics of their sexual partners. To address this gap, we examined sociodemographic and sexual characteristics of cisgender men who have sex with men (MSM) on pre-exposure prophylaxis (PrEP) reporting transgender sexual partners. A cohort of 392 MSM in southern California in a randomized clinical trial for PrEP adherence were followed from 2013 to 2016. Multivariable generalized estimating equation and logistic models identified characteristics of MSM reporting transgender sexual partners and PrEP adherence. Only 14 (4%) MSM reported having transgender sexual partners. MSM were more likely to report transgender partners if they were African American, had incident chlamydia, reported injection drug-using sexual partners, or received items for sex. Most associations remained significant in the multivariable model: African American (adjusted odds ratio [AOR] 11.20, P  = .01), incident chlamydia (AOR 3.71, P  = .04), and receiving items for sex (AOR 5.29, P  = .04). There were no significant differences in PrEP adherence between MSM reporting transgender partners and their counterpart. MSM who report transgender sexual partners share characteristics associated with individuals with high HIV prevalence. Identifying this group distinct from larger cohorts of MSM could offer new HIV prevention opportunities for this group of MSM and the transgender community.
    Type of Medium: Online Resource
    ISSN: 0025-7974 , 1536-5964
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2019
    detail.hit.zdb_id: 2049818-4
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  • 7
    In: Journal of Physics: Conference Series, IOP Publishing, Vol. 1150 ( 2019-01), p. 012063-
    Type of Medium: Online Resource
    ISSN: 1742-6588 , 1742-6596
    Language: Unknown
    Publisher: IOP Publishing
    Publication Date: 2019
    detail.hit.zdb_id: 2166409-2
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  • 8
    In: International Journal of STD & AIDS, SAGE Publications, Vol. 33, No. 4 ( 2022-03), p. 397-403
    Abstract: HIV PrEP effectiveness is highly dependent on adherence. High STI incidence has been reported among PrEP users. We assessed the relationship between STI incidence (CT, NG, and syphilis) and PrEP adherence. Methods We performed a subanalysis of a controlled, open-label, two-arm, randomized clinical demonstration project of a text-message based adherence intervention. Participants had 48 weeks of follow-up and had STI testing every 12 or 24 weeks. PrEP adherence was measured at week 48 using intracellular tenofovir-diphosphate drug concentrations. We calculated incidence rate ratios for STIs among those adherent as compared with those not adherent to PrEP. Results Of the 381 assessed for CT, NG and syphilis at one or more follow-up visits, there were 16 cases of syphilis or 5.0 per 100 person years (95% CI: 2.6, 7.5); 63 cases of NG or 26.3 per 100 person years (95% CI: 19.8, 32.8); and 81 cases of CT or 36.3 per 100 person years (95% CI: 28.4, 44.2). We found no association between adequate PrEP adherence and STI incidence (aIRR: 0.97 95% CI: 0.67, 1.40). Conclusions We found that the incidence of STIs was not significantly different between those adherent to PrEP and those non-adherent. Further research is needed to assess how PrEP use may impact STIs over time.
    Type of Medium: Online Resource
    ISSN: 0956-4624 , 1758-1052
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2022
    detail.hit.zdb_id: 2009782-7
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  • 9
    In: JAIDS Journal of Acquired Immune Deficiency Syndromes, Ovid Technologies (Wolters Kluwer Health), Vol. 81, No. 2 ( 2019-06-1), p. 166-174
    Abstract: Efficacy of HIV pre-exposure prophylaxis (PrEP) among men who have sex with men is well documented in randomized trials. After trial completion, participants are challenged with acquiring PrEP on their own and remaining adherent. Methods: This was a follow-up study of the TAPIR randomized controlled multicenter PrEP trial. Participants were contacted after their last TAPIR visit (ie, after study-provided PrEP was discontinued) to attend observational posttrial visits 24 and 48 weeks later. Adherence during TAPIR and posttrial visits was estimated by dried blood spot intracellular tenofovir diphosphate levels (adequate adherence defined as tenofovir diphosphate levels 〉 719 fmol/punch). Binary logistic regression analysis assessed predictors of completing posttrial visits and PrEP adherence among participants completing ≥1 visit. Results: Of 395 TAPIR participants who were on PrEP as part of the TAPIR trial for a median of 597 days (range 3–757 days), 122 (31%) completed ≥1 posttrial visit (57% of University of California San Diego participants completed posttrial visits, whereas this was 13% or lower for other study sites). Among participants who completed ≥1 posttrial visit, 57% had adequate adherence posttrial. Significant predictors of adequate adherence posttrial were less problematic substance use, higher risk behavior, and adequate adherence in year 1 of TAPIR. Conclusion: More than half of PrEP users followed after trial completion had successfully acquired PrEP and showed adequate adherence. Additional adherence monitoring and intervention measures may be needed for those with low PrEP adherence and problematic substance use during the first year of trial.
    Type of Medium: Online Resource
    ISSN: 1525-4135
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    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2019
    detail.hit.zdb_id: 2038673-4
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  • 10
    In: JAIDS Journal of Acquired Immune Deficiency Syndromes, Ovid Technologies (Wolters Kluwer Health), Vol. 65, No. 2 ( 2014-02-1), p. e41-e49
    Type of Medium: Online Resource
    ISSN: 1525-4135
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    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2014
    detail.hit.zdb_id: 2038673-4
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