scholarly journals Trans-abdominal ultrasonic findings correlated with CD4+ counts in adult HIV-infected patients in Benin, Nigeria

2009 ◽  
Vol 13 (2) ◽  
pp. 34 ◽  
Author(s):  
B O-E Igbinedion ◽  
T T Marchie ◽  
E Ogbeide
Keyword(s):  
Abdominal Ultrasound ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Abdominal Ultrasonography ◽  
Cd4 Counts ◽  
Splenic Parenchyma ◽  
Ultrasound Findings ◽  
The Common ◽  
Classification Index ◽  
The University

Objective: The objective of this study is to document the abdominal ultrasound findings in HIV infected patients and compare it with their CD4+ count. Patients and method: 300 confirmed HIV positive patients had abdominal ultrasonography done at the University of Benin Teaching Hospital from November 2007 to January 2008. Each patient’s sonographic findings were correlated with their CD4+ category using the WHO’s HIV classification index. Result: Splenomegaly, hepatomegaly, renomegaly, hyperechoic splenic parenchyma, increased renal echogenicity and lymphadenopathy are among the common sonographic findings. However, few of these findings correlated statistically with the CD4+ count. Conclusion: The versatile diagnostic tool, ultrasound, should continue to be an important imaging equipment in several impoverished communities. In the evaluation of HIV infected patients, its use is invaluable and should be promoted.

scholarly journals Prevalence of opportunistic infections in HIV-positive patients in Bahrain: a four-year review (2009-2013)

2015 ◽  
Vol 9 (01) ◽  
pp. 060-069 ◽  
Author(s):  
Nermin Kamal Saeed ◽  
Eman Farid ◽  
Afaf E Jamsheer
Keyword(s):  
Bacterial Infections ◽  
Opportunistic Infections ◽  
Arab World ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Pneumocystis Jirovecii Pneumonia ◽  
Cd4 Counts ◽  
Significant Difference ◽  
Streptococcus Milleri ◽  
Mycobacteria Other Than Tuberculosis

Introduction: This study aimed to examine the prevalence of opportunistic infections in HIV-infected patients in Bahrain and its relation to absolute CD4 count, CD4%, and CD4/CD8 ratio. Methodology: This retrospective cohort study used laboratory records (January 2009 - May 2013) from a major hospital in Bahrain. Opportunistic infections (OIs); absolute CD4 counts, CD4%, and CD4/CD8 ratio were recorded. Results: CD4% and absolute CD4 count in HIV patients with associated infections (157 ± 295) was significantly lower than in those without associated infections (471 ± 285) (p < 0.001). There was no significant difference in CD4/CD8 ratio between the two groups. Infection with Staphylococcus aureus was the commonest infection, present in 9.8% of total HIV-infected patients and 28.7% of members of the AIDS patient group with OIs, followed by yeast infections (9.2% and 27.2%, respectively). Mycobacterium tuberculosis was present in 3.6% of total HIV-infected patients and 10.6% of the group with OIs, while mycobacteria other than tuberculosis (MOTT) was present in 2.5% and 7.5%, respectively. Pneumocystis jirovecii pneumonia (PCP) was observed in 5.1% and 15.1%, respectively. Herpes simplex II (HSV-II) was observed in 3% and 9%, respectively, while Cytomegalovirus antigenemia was only present in 2% and 6%, respectively. Streptococcus pneumoniae, Streptococcus milleri, Stenotrophomonas maltophilia, and Citrobacter species were bacterial infections observed least frequently. Conclusions: Studying the pattern of OIs in HIV-infected patients in Bahrain is of paramount importance due to the scarcity of data in the Arab world. This will help to improve physicians’ awareness to improve care of HIV-infected patients.

Cervical cancer in patients infected with human immunodeficiency virus (HIV)

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 5544-5544
Author(s):  
M. M. Leitao ◽  
P. White ◽  
B. M. Cracchiolo
Keyword(s):  
Cervical Cancer ◽  
Highly Active Antiretroviral Therapy ◽  
Invasive Cervical Cancer ◽  
Cd4 Count ◽  
University Hospital ◽  
Smoking History ◽  
Hiv Positive ◽  
Hiv Viral Load ◽  
Cd4 Counts ◽  
Highly Active

5544 Background: The objective of this study was to compare the HIV viral load (VL), and CD4 counts (CD4) in patients infected with HIV with and without cervical cancer. We hypothesize that HIV positive women with inadequate HIV control, as reflected by the degree of immune suppression, will be at the highest risk of developing cervical cancer. Methods: We performed a case-control study of all patients seen at University Hospital from 1/1/95 - 4/30/06. All patients were HIV positive and were identified using an institutional electronic patient database and University Hospital Cancer Registry using ICD-9 codes. Cases were patients diagnosed with invasive cervical cancer and controls were patients without invasive cervical cancer. Patients were used as a control if there was documentation of a normal gynecologic exam without clinical or histopathologic evidence of cervical cancer. CD4 counts and viral loads were then abstracted from the electronic medical chart. Patients were kept as cases or controls if they had a CD4 count <6 months before or <1 month after the diagnosis of invasive cervical cancer (cases) or from the last gynecologic exam (controls). Controls were matched to cases on a 4:1 ratio according to current smoking history. Patients were considered immunocompetent if they had both CD4 counts >200 and VL <10,000. SPSS version 12.0 statistical software was used to analyze our data. Results: A total of 15 cases and 60 controls were identified. The majority (67 [89%]) of patients were African-American. The median CD4 count for the cases was 208 (range 18 - 1102) compared to 445 (range 20 - 1201) for the controls (p=0.03). The median VL was 16,918 (range 50 - 214,915) for the cases compared to 1,430 (range 50 - 571,000) for the controls (p=0.15). Only one (7.1%) of 14 cases was immunocompetent compared to 35 (63.6%) of 55 controls (OR 0.04 [95% CI: 0, 0.37; p<0.001]). This significance was maintained after adjusting for current highly active antiretroviral therapy (HAART) use, number of years known to be HIV infected, and patient age (p=0.002). Conclusions: Patients with HIV who are diagnosed with invasive cervical cancer appear to have a much greater degree of immunosuppression than women with HIV without invasive cervical cancer. No significant financial relationships to disclose.

scholarly journals Spectrum Of Chest X-Ray Findings Among Human Immunodeficiency Virus Positive Individuals In A Nigerian Tertiary Hospital

2014 ◽  
Vol 10 (2) ◽  
pp. 27-34 ◽  
Author(s):  
Rachael Adeyanju Akinola ◽  
TM Balogun ◽  
AA Adeniyi ◽  
JAA Onakoya ◽  
IO Fabeyibi
Keyword(s):  
Immune System ◽  
Teaching Hospital ◽  
Cd4 Count ◽  
University Teaching ◽  
Hiv Positive ◽  
X Rays ◽  
Cd4 Counts ◽  
X Ray ◽  
Ciency Virus ◽  
Chest X Ray

Introduction: Human immunodefi ciency virus infection damages the immune system making those affected more susceptible to opportunistic infections and malignancies which are common in the chest. This study sought to determine the pattern of chest X-ray lesions and the corresponding CD4 counts of HIV positive patients reporting in the antiretroviral clinic of this teaching hospital for the fi rst time. Methodology: Consecutive HIV positive patients that attended the antiretroviral clinic of the Lagos State University Teaching Hospital, (LASUTH) from September 2009 to January 2011 were recruited. Their chest x-rays were assessed for the presence of pulmonary lesions and baseline CD 4 counts were done to assess their degree of immunosuppression. Data were analyzed using the Statistical Package for Social Sciences, version 16.0. Results: There were 211 subjects, 151 females and 60 males with a M:F ratio of 1:2.5 The mean age of participants was 36.5±11.9. Mean baseline CD4 count for the subjects was 279±220.7 cells/mm3. Almost two thirds (64.9%) cases had normal chest x-rays with their mean CD4 count as 277.65±228.54 cells/mm3. The commonest lesions seen in the lungs include pulmonary infi ltrations, 55 (26.1%), cardiomegaly, 24 (11.4%), pulmonary consolidation, 21 (10%) and lymphadenopathy, 14 (6.6%). The commonest radiological diagnosis made were Atypical pneumonitis, 39 (18.5%), pulmonary TB, 13 (6.2%), pneumonia 13 (6.2%) and cardiomegaly13 (6.2%) respectively.Patients with chest findings had lower mean CD4 counts, 239 cells/mm3 when compared to those without, 244 cells/mm3. Conclusion: Pulmonary infiltration was the commonest lesion, while the commonest diagnosis was atypical pneumonitis. Patients with chest x-ray lesions were found to have lower CD4 counts with probable worse destruction of their immune system. SAARC Journal of Tuberculosis, Lung Diseases & HIV/AIDS; 2013; X(2); 27-34 DOI: http://dx.doi.org/10.3126/saarctb.v10i2.9710

scholarly journals A Lower CD4 Count Predicts Most Causes of Death except Cardiovascular Deaths. The Austrian HIV Cohort Study

2021 ◽  
Vol 18 (23) ◽  
pp. 12532
Author(s):  
Gisela Leierer ◽  
Armin Rieger ◽  
Brigitte Schmied ◽  
Mario Sarcletti ◽  
Angela Öllinger ◽  
...  
Keyword(s):  
Cohort Study ◽  
Cardiovascular Diseases ◽  
Causes Of Death ◽  
Mortality Rates ◽  
Observation Time ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Cd4 Counts ◽  
Period 2 ◽  
All Cause Mortality

(1) Objective: To investigate changes in mortality rates and predictors of all-cause mortality as well as specific causes of death over time among HIV-positive individuals in the combination antiretroviral therapy (cART) era. (2) Methods: We analyzed all-cause as well as cause-specific mortality among the Austrian HIV Cohort Study between 1997 and 2014. Observation time was divided into five periods: Period 1: 1997–2000; period 2: 2001–2004; period 3: 2005–2008; period 4: 2009–2011; and period 5: 2012–2014. Mortality rates are presented as deaths per 100 person-years (d/100py). Potential risk factors associated with all-cause mortality and specific causes of death were identified by using multivariable Cox proportional hazard models. Models were adjusted for time-updated CD4, age and cART, HIV transmission category, population size of residence area and country of birth. To assess potential nonlinear associations, we fitted all CD4 counts per patient using restricted cubic splines with truncation at 1000 cells/mm3. Vital status of patients was cross-checked with death registry data. (3) Results: Of 6848 patients (59,704 person-years of observation), 1192 died: 380 (31.9%) from AIDS-related diseases. All-cause mortality rates decreased continuously from 3.49 d/100py in period 1 to 1.40 d/100py in period 5. Death due to AIDS-related diseases, liver-related diseases and non-AIDS infections declined, whereas cardiovascular diseases as cause of death remained stable (0.27 d/100py in period 1, 0.10 d/100py in period 2, 0.16 d/100py in period 3, 0.09 d/100py in period 4 and 0.14 d/100py in period 5) and deaths due to non-AIDS-defining malignancies increased. Compared to latest CD4 counts of 500 cells/mm3, lower CD4 counts conferred a higher risk of deaths due to AIDS-related diseases, liver-related diseases, non-AIDS infections and non-AIDS-defining malignancies, whereas no significant association was observed for cardiovascular mortality. Results were similar in sensitivity analyses where observation time was divided into two periods: 1997–2004 and 2005–2014. (4) Conclusion: Since the introduction of cART, risk of death decreased and causes of death changed. We do not find evidence that HIV-positive individuals with a low CD4 count are more likely to die from cardiovascular diseases.

scholarly journals Outcomes of Reflex Cryptococcal Antigen (CrAg) Screening in Human Immunodeficiency Virus (HIV)-Positive Patients With CD4 Counts of 100–200 Cells/µL in Botswana

2020 ◽  
Author(s):  
Mark W Tenforde ◽  
Thandi Milton ◽  
Ikanyeng Rulaganyang ◽  
Charles Muthoga ◽  
Leabaneng Tawe ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Fold Increase ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Cd4 Counts ◽  
Cryptococcal Antigen ◽  
Immunodeficiency Virus

Abstract Increasing the CD4-count threshold for cryptococcal antigen (CrAg) screening from ≤100 to ≤200 cells/µL resulted in a 3-fold increase in numbers screened. CrAg-prevalence was 3.5% at CD4 101–200 and 6.2% ≤100 cells/µL. Six-month mortality was 21.4% (9/42) in CrAg-positive CD4 ≤100 cells/µL and 3.2% (1/31) in CrAg-positive CD4 101–200 cells/µL.

scholarly journals CD4 Count and anti Retroviral Therapy for HIV Positive Patients with Cancer in Nigeria -A Pilot Study

2010 ◽  
Vol 4 ◽  
pp. CMO.S5028 ◽  
Author(s):  
Atara I. Ntekim ◽  
Ayo M. Folasire
Keyword(s):  
Performance Status ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Ecog Performance Status ◽  
College Hospital ◽  
Cd4 Counts ◽  
Patients With Cancer ◽  
Highly Active ◽  
History Of ◽  
Oncology Treatment

Background Highly Active Anti Retroviral Treatment (HAART) improves the outcome of HIV positive patients treated for cancer. In our center HAART is only commenced in HIV positive patients with malignancy if the CD4 T lymphocyte count is less than 200 cells/ul. Presently, the outcome of treatment in these patients is poor. Objective To evaluate the influence of CD4 T- cell count and HAART on treatment outcome of HIV positive patients with cancer managed at the oncology service of The University College Hospital, Ibadan- South West Nigeria. Patients and Methods Twenty two adult HIV positive patients with malignancies who presented for treatment at our hospital from 2007 to 2009 were closely monitored by the investigators. Relevant clinical data collected included age, sex, HIV status, type of malignancy, CD4 counts, history of ART, ECOG performance status, prescribed oncology treatment with regularity of treatment and to follow up conditions. Results Twenty two patients aged between 26 and 67 years were evaluated. The performance status of all patients was at least ECOG 2. Three ART naive patients with initial CD4 counts 450 cells/ul and above were able to complete oncology treatment without HAART with good malignant disease control. Five other patients on HAART before the diagnosis of malignancy with CD4 counts 350 cells/ul and above were also able to complete their treatments on schedule with good outcome. Eight HAART naive patients with initial CD4 counts less than 370 cells/ul had inconsistent treatments with poor outcome. Conclusion Based on these observations, we propose that HAART should be commenced on all HIV positive patients diagnosed with malignancy with an initial CD4 count less than 450 cells/ul in our environment. Further studies in low resource settings with appropriate sample sizes are however needed to validate these findings.

scholarly journals Study of Clinical, Laboratory and Radiological Spectrum of Tuberculosis in HIV-Infected Individuals and Its Correlation with CD4 Count

2021 ◽  
Vol 8 (16) ◽  
pp. 1025-1029
Author(s):  
Lavanya Devi Palaniswamy ◽  
Moogaambiga Solai Raja Pandiyan ◽  
Punitha Murugesan
Keyword(s):  
Pulmonary Tuberculosis ◽  
Tuberculin Test ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Sputum Smear ◽  
Cd4 Counts ◽  
X Ray ◽  
Keywords Hiv ◽  
Chest X Ray ◽  
Extra Pulmonary

BACKGROUND Tuberculosis is often more difficult to diagnose and more complicated to treat among people who are human immunodeficiency virus (HIV) positive. This study was conducted to assess the clinical, microbiological, laboratory and radiological spectrum of tuberculosis (TB) in HIV seropositive patients, and explore its possible correlation with their CD4 count. METHODS A total of 104 patients who were western blot positive for HIV and co-infected with tuberculosis were studied in Salem district of Tamil Nadu. A detailed history was obtained and patients were examined clinically. CD4 count, sputum smear for acid fast bacilli (AFB), chest x-ray, and tuberculin test, were done along with other relevant investigations. The relationship between CD4 count, and the type of tuberculosis, sputum smear, chest x-ray, and tuberculin test, were analysed statistically, and P < 0.05 was considered significant. RESULTS Most of the patients were between 30 to 39 years. Males (84.6 %) outnumbered females (15.4 %). Pulmonary tuberculosis alone was seen in 47 patients, while extra pulmonary tuberculosis in 36 cases, and both pulmonary and extra pulmonary occurred in 21 cases. They had a mean CD4 count of 237.7 cells / μL, 135.2 cells / μL and 120.9 cells / μL respectively. Extrapulmonary tuberculosis and combined forms were associated with lower CD4 counts (P-value 0.005). The mean CD4 count of sputum positive, sputum negative, and multiple drug resistant (MDR) tuberculosis were 294.2, 168.3 and 90.2 cells / μL respectively. Lower CD4 count was associated with sputum - ve TB (P < 0.041). Lower CD4 counts were associated with atypical chest X-ray findings (P < 0.006) and negative tuberculin test (P < 0.001). CONCLUSIONS Sputum smear positivity for AFB decreases as CD4 count reduces. Involvement of lungs tend to be atypical in immunocompromised patients. The diagnosis of TB in HIV positive individuals is complex and a high index of suspicion is needed. KEYWORDS HIV, Tuberculosis, CD4 Cell Count, Sputum Smear for AFB, Chest X-Ray

scholarly journals CERVICAL SMEAR ABNORMALITIES IN HIV INFECTED WOMEN ATTENDING A RURAL HOSPITAL ART CENTER IN TAMILNADU

2020 ◽  
pp. 16-17
Author(s):  
Jeya Pratheef Muthiah ◽  
Mareeswari. M
Keyword(s):  
Pap Smear ◽  
Cd4 Count ◽  
Reproductive Age ◽  
Hiv Positive ◽  
Cd4 Counts ◽  
Papanicolaou Smear ◽  
Immunological Status ◽  
Smear Examination ◽  
Hiv Positive Women ◽  
Art Program

INTRODUCTION: Cervical cancers are the most common form of cancer encountered in Indian women. Studies from India had reported HIV positive women are 10-11 times more prone for cervical carcinomas than HIV negative women with a recent rise in incidence observed. India started a free antiretroviral therapy (ART) program in 2004 with services extended to rural General Hospitals. Cancer cervix can be diagnosed at a preinvasive stage with repeatative papanicolaou smear (cytological screening) and can be readily preventable. AIM: Our aim is to determine the prevalence of PAP smear abnormalities among HIV infected women from rural areas coming for ART initiation and the relationship between immunological status and smear abnormalities. METHODS: As per the Indian National ART program all HIV positive women of reproductive age should undergo PAP smear examination before initiation of ART. All consenting women >18 years of age with history of penetrative vaginal intercourse undergo PAP smear examination. In this observational cohort from 25th June 2011 to 15th January 2012 conducted in Melur ART centre and the cytological reports and the patient clinical and immunological status data was analyzed by using SPSS 17 version. RESULTS: 102 PAP smears were obtained and classified according to Bethesda classification. Five patients (4.90%) were abnormal. Squamous cell carcinoma was observed in 1 (0.98%) patient with a CD4 count of 580 cells/mm3. High squamous intraepithelial lesions were observed in 2 patients (1.96%) with CD4 counts of 208 & 633 cells/mm3 respectively. Low squamous intraepithelial lesion were observed in 2 patients (1.96%) with CD4 counts of 50 and 385 respectively cells/mm3. Immunological status (CD4 count) correlated with grade of the initial lesion (p=0.10). All the patients with PAP smear abnormalities were referred to Madurai Medical College Hospital for further treatment and follow-up. CONCLUSION: In our observational study increasing cytological abnormalities in the HIV Infected women were noted. Accordingly, all ART centre and HIV treatment programs should institute comprehensive reproductive health care services for this high-risk groups, including routine Papanicolaou smear screening

Primary nasal Kaposi Sarcoma in well-controlled HIV-positive patient with normal CD4 count associated with long-term nasal steroid use

2021 ◽  
Vol 32 (6) ◽  
pp. 582-584
Author(s):  
Kyaw Zin Htet ◽  
Michael Waul ◽  
Howard Edelstein ◽  
Stanley Mui ◽  
Sarah Cherny ◽  
...  
Keyword(s):  
Human Herpesvirus ◽  
Kaposi Sarcoma ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Steroid Use ◽  
Herpesvirus 8 ◽  
Cd4 Counts ◽  
Acquired Immunodeficiency ◽  
Immunodeficiency Syndrome

Kaposi sarcoma (KS) is an angioproliferative disease that is caused by human herpesvirus 8. The epidemic form of KS is associated with acquired immunodeficiency syndrome (AIDS) and is common in HIV-positive patients with CD4 counts less than 200 cells/mm. We present the case of a 63-year-old man with well-controlled HIV and normal CD4 count developing atypical nasal KS associated with intranasal steroid use.

scholarly journals Scenario of mycobacterial and fungal infection in HIV seropositive patients and their co-relation with CD4 count in Western Uttar Pradesh

2018 ◽  
Vol 6 (7) ◽  
pp. 2473
Author(s):  
Richa Pandey ◽  
Amit Singh ◽  
Dharmendra Prasad Singh ◽  
Rajesh Kumar Verma ◽  
Manoj Kumar ◽  
...  
Keyword(s):  
Fungal Infection ◽  
Opportunistic Infections ◽  
Fungal Infections ◽  
Mycobacterial Infection ◽  
Cd4 Count ◽  
Hiv Positive ◽  
Early Screening ◽  
Candida Spp ◽  
Cd4 Counts ◽  
India Ink

Background: HIV infection is defined by sero-conversion and the detection of HIV-specific antibodies. Emergence and pandemic spread of acquired immunodeficiency syndrome is due to the exposure to human immunodeficiency virus (HIV). A decrease in CD4 count is at least partially responsible for the profound immunodeficiency that leads to various OIs in HIV- infected persons. When the CD4 count falls below 200cells/µL, there is irreversible breakdown of immune defence mechanism and patient become prey to a variety of human opportunistic pathogens.HIV positive patients must receive infections screening and access medical care before onset of advanced immunosuppression.Methods: In this study, total 230 HIV positive patients were selected during 18 months of study period. CD4 counts were estimated of all HIV positive cases. Positive HIV patients were investigated further to detect mycobacterial and fungal opportunistic infections. They were subjected to routine microscopy such as KOH mount, India ink, Gram’s staining for suspected fungal infection and ZN staining method for suspected mycobacterial infection. For fungal infection, samples were inoculated in two Sabouraud Dextrose Agar followed by different biochemical test and LPCB mount; for mycobacterial infection, samples were cultured on LJ medium followed by biochemical test.Results: In our study, maximum patients presented with complain of fever (90.43%), weight loss (73.91%) followed by loss of appetite (35.65%), breathlessness (33.91%), coughing (28.69%) and chest pain (22.17%). Overall prevalence of OIs (Mycobacterium and fungal) was 93 (40.43%) among 230 HIV positive patients. Among OIs 63(27.39%) patients were detected as having Mycobacterial infection and 41(17.82%) as had opportunistic fungal infections. Maximum OIs were related to patients with CD4 count 0-200 cells/µL followed by 201-400 Cells/µL. Most common OIs, among mycobacterial and opportunistic fungal infection were M. tuberculosis (50 isolates) and Candida spp. (26 isolates) respectively.Conclusions: This study provides important information about the risks of OIs at lower CD4 counts among HIV positive patients. These results highlight the need for early screening of HIV infected patients for opportunistic infections. There is also need to increase awareness in healthcare providers in order to improve decisions regarding prophylaxis for prevention of OIs and appropriate therapeutic intervention.

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