scholarly journals Cytomegaloviral colitis in HIV positive patients: endoscopic findings

2007 ◽  
Vol 44 (4) ◽  
pp. 315-319 ◽  
Author(s):  
Oswaldo Marques Jr ◽  
Marcelo Averbach ◽  
Esdras Camargo Andrade Zanoni ◽  
Paulo Alberto Falco Pires Corrêa ◽  
José Luiz Paccos ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Human Immunodeficiency Virus Patient ◽  
Full Length ◽  
Hiv Positive ◽  
Endoscopic Findings ◽  
Cytomegalovirus Colitis ◽  
Multiple Biopsies ◽  
Immunodeficiency Virus ◽  
Immunohistochemical Studies

BACKGROUND: Diarrhea in seropositive human immunodeficiency virus patients is one of the most important and disabling symptoms, and often decreases their quality of life. Cytomegalovirus colitis is among the principal causes of this symptom and colonoscopy is the gold standard examination to diagnose it. AIM: To define the main endoscopic findings in seropositive human immunodeficiency virus patients with cytomegalovirus colitis. METHODS: Two hundred and forty-three colonoscopies were performed in 200 seropositive human immunodeficiency virus patients with diarrhea associated or not to abdominal pain or gastrointestinal bleeding, over 10-year period, whom 51 patients were diagnosed with cytomegalovirus colitis. Full length colonoscopy with ileum intubation was always tried and multiple biopsies of all segments examined, including endoscopically normal segments, were attempted. All diagnoses were confirmed by histologic and immunohistochemical studies. RESULTS: Total colonoscopy was possible in 98.03% and ileum intubation in 88.23% of these cytomegalovirus colitis patients. At colonoscopy, a heterogeneous ulcerative pattern was presented in 72.54%, an inflammatory process of the mucosa in 21.56% and 5.88% of the patients mucosa was endoscopically normal. CONCLUSION: Full length colonoscopy with ileum intubation and multiples biopsies of all segments, even when they are endoscopically normal, have always to be attempted in cases of seropositive human immunodeficiency virus patient with diarrhea.

scholarly journals Health-related Quality of Life Characteristics in Individuals With Human Immunodeficiency Virus

2020 ◽  
Vol 26 (2) ◽  
pp. 118-127
Author(s):  
Saeed Ghodrati ◽  
◽  
Donya Rezaee ◽  
Newsha Vaziri ◽  
Bahareh Shokrani ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Human Immunodeficiency Virus ◽  
Daily Living ◽  
Hiv Positive ◽  
Retrospective Memory ◽  
Health Related Quality ◽  
Immunodeficiency Virus ◽  
Related Quality ◽  
Health Related

Aims In chronic and incurable illnesses, the quality of life and its related factors are of significant importance. We aimed to investigate the predictors of Health-Related Quality of Life (HRQoL) in Human Immunodeficiency Virus (HIV)-positive individuals. Methods & Materials Our sample included 90 HIV-infected individuals who were under Antiretroviral Therapy (ART) in Imam Khomeini Hospital of Tehran, Iran, in 2016-2017. The HRQoL questionnaire, Prospective-Retrospective Memory Questionnaire (PRMQ), Instrumental Activities of Daily Living (IADL) interview, and flowcytometry test to assess CD4 count were used for data gathering. The obtained data were analyzed using descriptive statistics, including frequency and standard deviation and inferential statistics, including correlation and stepwise regression analyses. SPSS was used for data analysis, as well. Findings The present study data revealed that prospective/retrospective memory complaint and daily living functioning were predictors HRQoL in individuals with HIV (P<0.001, F2,85=22.70, R2 adj=0.55). The collected data also suggested that CD4 count, viral load, gender, age, and education did not predict HRQoL in the explored HIV-positive individuals (P>0.05). Conclusion Prospective and retrospective memory and daily living functioning were the major predictors of HRQoL among the investigated HIV-infected individuals.

scholarly journals Influence of boarding secondary school environment on HIV positive students in South Western Uganda

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Raymond Bernard Kihumuro ◽  
David Jolly Muganzi ◽  
Elton George Wandira ◽  
Racheal Alinaiswe ◽  
Jovitah Joselyne Nanyunja ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Secondary School ◽  
Secondary Schools ◽  
School Environment ◽  
Coping Mechanisms ◽  
Hiv Positive ◽  
Key Informants ◽  
Immunodeficiency Virus ◽  
Negative Coping ◽  
Depth Interviews

Abstract Background The number of human immunodeficiency virus (HIV) positive adolescents in secondary school has increased over the years. Little is known on how the students cope to the pressures and demands of their academic and health lives in the boarding secondary schools. This study explored the factors surrounding their anti-retroviral therapy adherence as well as their experiences. Methods We did a qualitative study that employed in-depth interviews amongst purposively selected 19 HIV positive adolescent students in boarding secondary school and seven key informants. Key informants were members of boarding secondary school staff directly taking care of the adolescents living with human immune virus and had spent at least two academic terms in that school. The study participants were recruited from four health facilities in Bushenyi district, southwestern Uganda, and key informants from five boarding secondary schools in Bushenyi. These were engaged in in-depth interviews using an interview guide. Data was transcribed, coded and the content analyzed thematically. Results Adolescents living with human immunodeficiency virus in boarding secondary school face challenges similar to adolescents outside boarding school settings. However, some challenges are unique to them. Students faced numerous barriers which made it difficult to adhere to their medication. Stigmatization in its different forms was also a major challenge amongst students. Willingness disclosure of serostatus was beneficial to the students since it guaranteed support while at school; facilitating adherence and better living. However, students were uneasy to disclose their status. Some students adopted negative coping mechanisms such as telling lies, escaping from school, and class to access medication. Conclusions Adolescents in boarding secondary schools face similar challenges as compared to their counterparts with some being unique to them. Few school mechanisms help these students to cope while at school. Limited disclosure has proven useful but some adolescents have opted not to disclose their status and hence used negative coping mechanisms. These challenges need to be addressed and a safe environment to encourage limited disclosure should be made.

Pneumocystis carinii infection in bilateral aural polyps in a human immunodeficiency virus-positive patient

2002 ◽  
Vol 116 (4) ◽  
pp. 288-290 ◽  
Author(s):  
C. V. Praveen ◽  
R. M. Terry ◽  
M. Elmahallawy ◽  
C. Horsfield
Keyword(s):  
Human Immunodeficiency Virus ◽  
Opportunistic Infection ◽  
Pneumocystis Carinii ◽  
Lymphatic Vessels ◽  
Blood Stream ◽  
Positive Patient ◽  
Hiv Positive ◽  
Immunodeficiency Virus ◽  
History Of ◽  
Pneumocystis Carinii Infection

Pneumocystis carinii is an opportunistic infection found in patients with impaired immunity. Under favourable conditions the parasite can spread via the blood stream or lymphatic vessels and cause extrapulmonary dissemination. We report a case of P carinii infection presenting as bilateral aural polyps, otitis media and mastoiditis in human immunodeficiency (HIV)-positive patient with no history of prior or concomitant P carinii infection.

Abstract WP426: Subarachnoid Hemorrhage in patients infected with Human Immunodeficiency Virus

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Haralabos Zacharatos ◽  
Malik M Adil ◽  
Ameer E Hassan ◽  
Sarwat I Gilani ◽  
Adnan I Qureshi
Keyword(s):  
Human Immunodeficiency Virus ◽  
Subarachnoid Hemorrhage ◽  
Blood Transfusion ◽  
Hospital Mortality ◽  
Hiv Infection ◽  
The United States ◽  
Hiv Positive ◽  
Published Data ◽  
Immunodeficiency Virus ◽  
Hiv Negative

Background: There is limited data regarding the unique attributes of ischemic stroke among patients infected with human immunodeficiency virus (HIV). There is no published data regarding the occurrence and outcomes of subarachnoid hemorrhage (SAH) among HIV infected persons. Methods: The largest all-payer Nationwide Inpatient Sample (NIS 2002-2010) data was used to identify and analyze all patients presenting with the primary diagnosis of SAH in the United States. Among this cohort, we identified the patients who were not HIV positive and those who were HIV positive. Patient demographics, medical co-morbidities, in-hospital complications, in-hospital procedures, and discharge disposition were compared between the two groups. The association between HIV infection and outcomes was evaluated in multivariate analysis after adjusting for potential confounders. Results: Of the 351,491 patients admitted with SAH, 1367 (0.39%) were infected with HIV. HIV infected patients were younger, mean age [±SD] of 45 ±14.2 years versus those who were not 58±19 years, (p<0.0001). The rate of blood transfusion [27,286 (7.8%) versus 245.6 (18%), p=0.0003], mechanical ventilation [51,199 (14.6%) versus 316.1(23.1%), p=0.008], and sepsis [14,644 (4.2%) versus 236.1 (17.3%), p<0.0001] was significantly higher among HIV infected patients. After adjusting for age, gender, hypertension, coagulopathy, atrial fibrillation, renal failure, and dyslipidemia, HIV negative patients had a significantly higher rate of discharge to home (odds ratio [OR] 1.9, 95% CI: 1.4-2.6, p<0.0001) and lower in-patient mortality (OR 0.4, 95% CI: 0.3-0.5, p<0.001). Further adjustment for blood transfusion and sepsis reduced the odds of discharge to home for the HIV negative patients, from 1.9 to 1.7 but did not affect in-hospital mortality. Conclusion: The in-hospital mortality in HIV infected patients with SAH is higher despite these patients being younger than non-HIV infected patients. We believe that this study provides a nationwide perspective which may have some important implications for early recognition and diagnosis of HIV-infection in SAH patients.

Antimalarial drug resistance markers in human immunodeficiency virus (HIV)-positive and HIV-negative adults with asymptomatic malaria infections in Port Harcourt, Nigeria

2021 ◽  
Author(s):  
Ifeyinwa Chijioke-Nwauche ◽  
Mary C Oguike ◽  
Chijioke A Nwauche ◽  
Khalid B Beshir ◽  
Colin J Sutherland
Keyword(s):  
Human Immunodeficiency Virus ◽  
Drug Resistance ◽  
Drug Susceptibility ◽  
Blood Film ◽  
University Hospital ◽  
Hiv Positive ◽  
Asymptomatic Malaria ◽  
Immunodeficiency Virus ◽  
Before And After ◽  
Hiv Negative

Abstract Background In Nigeria, indiscriminate use of antimalarial drugs may contribute to the threat of drug resistance, but this has not been evaluated among people living with human immunodeficiency virus (HIV). Methods HIV-positive adults attending a university hospital HIV clinic and HIV-negative adult volunteers from the university hospital community with a positive blood film were treated with artemether–lumefantrine. Parasite DNA from before and after treatment was polymerase chain reaction amplified to identify molecular markers of drug susceptibility. Results The pfcrt76T genotype was prevalent among both HIV-positive and HIV-negative participants (78.6% and 68.2%, respectively). Three new mutations in the pfmdr1 gene—F73S, S97L and G165R—and the uncommon pfdhps S436F variant were detected, whereas pfdhps K540E and pfdhfr I164L were absent. The A437G allele of pfdhps predominated (62/66 [94%]). The I431 V mutation was found in 19 of 66 pretreatment pfdhps sequences (28.8%). The pfmdr1 86N allele was significantly more common at day 3 post-treatment than at baseline (odds ratio 8.77 [95% confidence interval 1.21 to 380]). Conclusions We found evidence of continued chloroquine use among HIV-positive individuals. Selection for the pfmdr1 86N after artemether–lumefantrine treatment was observed, indicating a possible threat to antimalarial efficacy in the study area. The complexity of pfdhps haplotypes emphasises the need for careful monitoring of anti-folate susceptibility in Nigeria.

scholarly journals A High Prevalence Rate of a Positive Screen for Cognitive Impairment in Patients With Human Immunodeficiency Virus Attending an Irish Clinic

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Patricia H. McNamara ◽  
Robert Coen ◽  
Janice Redmond ◽  
Colin P. Doherty ◽  
Colm Bergin
Keyword(s):  
Human Immunodeficiency Virus ◽  
Cognitive Impairment ◽  
Large Scale ◽  
Screening Program ◽  
Cross Sectional Study ◽  
Hiv Positive ◽  
Study Cohort ◽  
Cross Sectional ◽  
Positive Screen ◽  
Immunodeficiency Virus

Abstract Background Human immunodeficiency virus (HIV)-associated neurocognitive disorders occurs in 20%–50% of HIV-positive patients. We undertook this study to assess the prevalence of a positive screen for cognitive impairment in the clinic population at our institution and to demonstrate the feasibility of implementing a screening program in routine clinical encounters. Methods This was a cross-sectional study, and patients were recruited prospectively between December 2010 and February 2013. Inclusion criteria were as follows: patients were HIV positive, over the age of 18, capable of giving informed consent, and had sufficient ability to communicate in English. Patients were screened for cognitive impairment using the Brief Neurocognitive Screen. Results A total of 604 patients were recruited, and 51.5% had a positive screen for cognitive impairment. The majority of the study cohort were male (78.8%), mean age was 40.9 (standard deviation, 10.2) years, 70.9% were Irish, the most common mode of transmission was men who have sex with men (49.3%), 83% were on antiretroviral therapy, and 88.7% were virally suppressed. Logistic regression showed that the main factors predictive of a positive screen for cognitive impairment were the endorsement of cognitive symptoms (P = .024), being born in Africa (P &lt; .000001), the use of benzodiazepines (P = .00341), being unemployed (P = .008), and consumption of more than 40 units of alcohol weekly (P = .035). There was a positive screen for depression in 9.1% and a positive screen for anxiety in 24.5%. Conclusions The study highlights the necessity for a structured, prospective, large-scale screening program for cognitive impairment across countries with limited resources and demonstrates the feasibility of easily implementing this with minimal training.

scholarly journals Impact of Next-generation Sequencing Defined Human Immunodeficiency Virus Pretreatment Drug Resistance on Virological Outcomes in the ANRS 12249 Treatment-as-Prevention Trial

2018 ◽  
Vol 69 (2) ◽  
pp. 207-214 ◽  
Author(s):  
Anne Derache ◽  
Collins C Iwuji ◽  
Kathy Baisley ◽  
Siva Danaviah ◽  
Anne-Geneviève Marcelin ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Clinical Trials ◽  
Transcriptase Inhibitor ◽  
Hiv Positive ◽  
Treatment As Prevention ◽  
Kwazulu Natal ◽  
Immunodeficiency Virus ◽  
Virological Outcomes ◽  
Reverse Transcriptase Inhibitor ◽  
Generation Sequencing

Abstract Background Previous studies in human immunodeficiency virus (HIV)-positive individuals on thymidine analogue backbone antiretroviral therapy (ART) with either nevirapine or efavirenz have suggested poorer virological outcomes in the presence of pretreatment drug resistance (PDR). We assessed the impact of PDR on virological suppression (VS; <50 copies/mL) in individuals prescribed primarily tenofovir/emtricitabine/efavirenz in rural KwaZulu-Natal within a treatment-as-prevention trial. Methods Among 1557 HIV-positive individuals who reported no prior ART at study entry and provided plasma samples, 1328 individuals with entry viral load (VL) >1000 copies/mL had next-generation sequencing (NGS) of the HIV pol gene with MiSeq technology. Results were obtained for 1148 individuals, and the presence of PDR was assessed at 5% and 20% detection thresholds. Virological outcome was assessed using Cox regression in 837 of 920 ART initiators with at least 1 follow-up VL after ART initiation. Results PDR prevalence was 9.5% (109/1148) and 12.8% (147/1148) at 20% and 5% thresholds, respectively. After a median of 1.36 years (interquartile range, 0.91–2.13), mostly on fixed-dose combination tenofovir/emtricitabine/efavirenz, presence of both nonnucleoside reverse transcriptase inhibitor (NNRTI)/nucleoside reverse transcriptase inhibitor PDR vs no PDR was associated with longer time to VS (adjusted hazard ratio [aHR], 0.32; 95% confidence interval [CI], 0.12–0.86), while there was no difference between those with only NNRTI PDR vs no PDR (aHR, 1.05; 95% CI, 0.82–1.34) at the 5% threshold. Similar differences were observed for mutations detected at the 20% threshold, although without statistical significance. Conclusions NGS uncovered a high prevalence of PDR among participants enrolled in trial clinics in rural KwaZulu-Natal. Dual-class PDR to a mainly tenofovir/emtricitabine/efavirenz regimen was associated with poorer VS. However, there was no impact of NNRTI PDR alone. Clinical Trials Tegistration NCT01509508; South African National Clinical Trials Register: DOH-27-0512-3974.

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