scholarly journals Clinical Manifestations and Treatment Outcomes of Syphilitic Uveitis in a Chinese Population

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Rui Zhang ◽  
Jiang Qian ◽  
Jie Guo ◽  
Yifei Yuan ◽  
Kang Xue ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Treatment Outcomes ◽  
Chinese Population ◽  
Retinal Vasculitis ◽  
Clinical Manifestations ◽  
Case Series ◽  
Posterior Uveitis ◽  
Retrospective Case ◽  
Serological Tests ◽  
Immunodeficiency Virus

Purpose. To describe the clinical manifestations and treatment outcomes of syphilitic uveitis in a Chinese population.Methods. This is a retrospective case series of 15 consecutive patients with syphilitic uveitis treated at a uveitis referral center between 2012 and 2015.Results. Fifteen patients were diagnosed with syphilitic uveitis based on positive serological tests. Nine patients were male. Coinfection with human immunodeficiency virus was detected in two patients. Twenty eyes presented with panuveitis and all patients had posterior involvement. The most frequent manifestations were retinal vasculitis and papillitis, while syphilitic posterior placoid chorioretinitis was only found in three eyes. All patients received systemic penicillin therapy according to CDC guidelines. Nine patients were misdiagnosed before presenting to our center and the delay in treatment with penicillin was associated with poor final visual outcomes (P<0.05).Conclusions. In our series, both male and female were almost equally affected and coinfection of syphilis with human immunodeficiency virus was uncommon. All patients in this study had posterior involvement and the most common manifestations were retinal vasculitis and papillitis. Syphilis should be considered as an important differential diagnosis especially for posterior uveitis and panuveitis. Early diagnosis and appropriate treatment are important for visual prognosis.

The Great Imitator: Syphilitic Uveitis

2019 ◽  
pp. 283-289
Keyword(s):  
Human Immunodeficiency Virus ◽  
Developed Countries ◽  
Posterior Uveitis ◽  
Clinical Findings ◽  
Clinical Suspicion ◽  
Serological Tests ◽  
Young Males ◽  
Ocular Syphilis ◽  
Immunodeficiency Virus ◽  
Fluid Sampling

Syphilis is an important etiology of uveitis because of its curable nature. The prevalence of syphilis is increasing in developed countries especially among young males. Special consideration to its coexistence with the Human immunodeficiency virus (HIV) should be given. Since ocular syphilis can mimic most of the types of uveitis, it should be considered in the differential diagnosis of all types of uveitis. Syphilis causes posterior uveitis and panuveitis more frequently and its main clinical findings are focal preretinal white opacities and acute posterior placoid uveitis. Although imaging methods are utilized in the diagnosis, serological tests performed after clinical suspicion should be the main diagnostic approach. Knowing the pearls of the nontreponemal and treponemal serological tests is very important. All cases with ocular syphilis should be treated like neurosyphilis. Cerebrospinal fluid sampling should be performed in all ocular syphilis patients and all patients should be screened for HIV infection.

scholarly journals Risk Factors for Unfavorable Treatment Outcomes among the Human Immunodeficiency Virus-Associated Tuberculosis Population in Tashkent City, Uzbekistan: 2013–2017

2021 ◽  
Vol 18 (9) ◽  
pp. 4623
Author(s):  
Sherali Massavirov ◽  
Kristina Akopyan ◽  
Fazlkhan Abdugapparov ◽  
Ana Ciobanu ◽  
Arax Hovhanessyan ◽  
...  
Keyword(s):  
Risk Factors ◽  
Human Immunodeficiency Virus ◽  
Treatment Outcomes ◽  
Sputum Smear ◽  
People Living With Hiv ◽  
Tb Treatment ◽  
Cell Counts ◽  
Cd4 Cell Counts ◽  
Immunodeficiency Virus ◽  
Positive Sputum Smear

Tuberculosis (TB) and human immunodeficiency virus (HIV) co-infection poses a growing clinical challenge. People living with HIV have a higher chance of developing TB, and once the disease has progressed, are at greater risk of having unfavorable TB treatment outcomes. Data on TB treatment outcomes among the HIV-associated TB population in Uzbekistan are limited. Thus, we conducted a cohort study among 808 adult patients with HIV-associated TB registered at the Tashkent TB referral hospital from 2013–2017 to document baseline characteristics and evaluate risk factors for unfavorable TB treatment outcomes. The data were collected from medical records and ambulatory cards. About 79.8% of the study population had favorable treatment outcomes. Antiretroviral therapy (ART) coverage at the admission was 26.9%. Information on CD4-cell counts and viral loads were largely missing. Having extrapulmonary TB (aOR 2.21, 95% CI: 1.38–3.53, p = 0.001), positive sputum smear laboratory results on admission (aOR 1.62, 95% CI: 1.07–2.40), diabetes (aOR 5.16, 95% CI: 1.77–14.98), and hepatitis C (aOR 1.68, 95% CI: 1.14–2.46) were independent risk factors for developing unfavorable TB treatment outcomes. The study findings provide evidence for targeted clinical management in co-infected patients with risk factors. Strengthening the integration of TB/HIV services may improve availability of key data to improve co-infection management.

scholarly journals Mother-child transmission of Chagas disease: could coinfection with human immunodeficiency virus increase the risk?

2009 ◽  
Vol 42 (2) ◽  
pp. 107-109 ◽  
Author(s):  
Pablo Gustavo Scapellato ◽  
Edgardo Gabriel Bottaro ◽  
María Teresa Rodríguez-Brieschke
Keyword(s):  
Human Immunodeficiency Virus ◽  
Trypanosoma Cruzi ◽  
Chagas Disease ◽  
Vertical Transmission ◽  
Disease Transmission ◽  
Transmission Rate ◽  
Buffy Coat ◽  
Child Transmission ◽  
Serological Tests ◽  
Immunodeficiency Virus

A study was conducted on all newborns from mothers with Chagas disease who were attended at Hospital Donación F. Santojanni between January 1, 2001, and August 31, 2007. Each child was investigated for the presence of Trypanosoma cruzi parasitemia through direct examination of blood under the microscope using the buffy coat method on three occasions during the first six months of life. Serological tests were then performed. Ninety-four children born to mothers infected with Trypanosoma cruzi were attended over the study period. Three of these children were born to mothers coinfected with the human immunodeficiency virus. Vertical transmission of Chagas disease was diagnosed in 13 children, in all cases by identifying parasitemia. The overall Chagas disease transmission rate was 13.8% (13/94). It was 100% (3/3) among the children born to mothers with HIV infection and 10.9% (10/91) among children born to mothers without HIV [Difference = 0.89; CI95 = 0.82-0.95; p = 0.0021]. We concluded that coinfection with HIV could increase the risk of vertical transmission of Chagas disease.

Abacavir/lamivudine/dolutegravir single tablet regimen in patients with human immunodeficiency virus and end-stage renal disease on hemodialysis

2018 ◽  
Vol 30 (2) ◽  
pp. 181-187 ◽  
Author(s):  
Sarah M Michienzi ◽  
Christopher A Schriever ◽  
Melissa E Badowski
Keyword(s):  
Human Immunodeficiency Virus ◽  
Renal Disease ◽  
End Stage Renal Disease ◽  
Case Series ◽  
Drug Discontinuation ◽  
Immunodeficiency Virus ◽  
Before And After ◽  
Clinically Significant ◽  
Stage Renal Disease ◽  
End Stage

No single-tablet antiretroviral (ARV) regimens (STRs) are approved for patients with human immunodeficiency virus (HIV) and end-stage renal disease (ESRD) on hemodialysis (HD). Based on known pharmacokinetic (PK) properties, abacavir (ABC)/lamivudine (3TC)/dolutegravir (DTG) STR may represent a promising option. This case series presents the safety and efficacy of ABC/3TC/DTG STR in patients with HIV and ESRD on HD. Patients were included if they were HIV-positive, maintained on intermittent HD for ESRD, switched to an ARV regimen containing ABC/3TC/DTG, and had at least one set of virologic data before and after the switch. Average age (±standard deviation) was 59 (±8) years. The majority of patients were cis-gender male and non-Hispanic Black. Only one demonstrated clinically significant resistance at baseline. All were on multiple-tablet regimens prior to the switch. Five patients (83%) achieved undetectable HIV-RNA after the switch while only four patients (46%) were undetectable immediately prior. No decline in immune function was noted. ABC/3TC/DTG STR was well tolerated. Only one patient self-reported an adverse event (nausea), which resolved without drug discontinuation. Based on these data, it appears that ABC/3TC/DTG may be a safe and effective ARV-STR option for patients with HIV and ESRD on HD. A larger trial including a PK analysis is needed to confirm these findings.

scholarly journals Socio-demographic and epidemiological characteristics associated with human immunodeficiency virus type I (HIV-1) infection in HIV-1-explosed but uninfected individuals, and in HIV-1-infected patients from a southern brasilian population

2005 ◽  
Vol 47 (5) ◽  
pp. 239-246 ◽  
Author(s):  
Edna Maria Vissoci Reiche ◽  
Ana Maria Bonametti ◽  
Maria Angélica Ehara Watanabe ◽  
Helena Kaminami Morimoto ◽  
Arilson Akira Morimoto ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Human Immunodeficiency Virus Type ◽  
Virus Type ◽  
Screening Tests ◽  
Type I ◽  
Serological Tests ◽  
Asymptomatic Patients ◽  
Immunodeficiency Virus ◽  
Epidemiological Characteristics ◽  
Hiv 1

The ability to control human immunodeficiency virus type 1 (HIV-1) infection and progression of the disease is regulated by host and viral factors. This cross-sectional study describes the socio-demographic and epidemiological characteristics associated with HIV-1 infection in 1,061 subjects attended in Londrina and region, south of Brazil: 136 healthy individuals (Group 1), 147 HIV-1-exposed but uninfected individuals (Group 2), 161 HIV-1-infected asymptomatic patients (Group 3), and 617 patients with AIDS (Group 4). Data were obtained by a standardized questionnaire and serological tests. The age of the individuals ranged from 15.1 to 79.5 years, 54.0% and 56.1% of the Groups 3 and 4 patients, respectively, were men. The major features of groups 2, 3, and 4 were a predominance of education level up to secondary school (55.8%, 60.2% and 62.4%, respectively), sexual route of exposure (88.4%, 87.0% and 82.0%, respectively), heterosexual behavior (91.8%, 75.2% and 83.7%, respectively), and previous sexually transmitted diseases (20.4%, 32.5%, and 38.1%, respectively). The patients with AIDS showed the highest rates of seropositivity for syphilis (25.6%), of anti-HCV (22.3%), and anti-HTLV I/II obtained by two serological screening tests (6.2% and 6.8%, respectively). The results documenting the predominant characteristics for HIV-1 infection among residents of Londrina and region, could be useful for the improvement of current HIV-1 prevention, monitoring and therapeutic programs targeted at this population.

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