Profile of HIV infected children: A hospital based study at Eastern Nepal

Magnitude and Factors Associated with Cytopenia Among Children on Highly Active Antiretroviral Therapy at Hawassa University College of Medicine and Health Science, Sidama Region, Southern Ethiopia

Background

The most common abnormality in HIV-infected children is cytopenia, a hematological complication characterized by a decline in any of the blood cell lines. It is associated with a higher risk of morbidity and mortality. Therefore, this study aimed to assess the prevalence and associated factors of cytopenia among HIV-positive children on highly active antiretroviral therapy (HAART).

Methods

Hospital-based cross-sectional study design was conducted on HIV-positive children on HAART from July to September 2020. Socio-demographic and clinical characteristics of the study participants' data were collected using a structured questionnaire. Hematological parameters from the blood sample were analyzed using Ruby Cell-Dyne 300 hematology auto-analyzer. The data were analyzed using SPSS version 20. Logistic regression was used to assess the predictors of cytopenia among the study participants. P-values of less than 0.05 are considered statistically significant.

Results

Two hundred seventy-three HAART-experienced children were enrolled in this study, and 50.9% were females. At baseline, 40.7% of children were anemic. The overall magnitude of cytopenia among the study participants was 26.7%. The prevalence of anemia, thrombocytopenia, leucopenia and neutropenia among children was 11.4%, 4.0%, 14.3%, and 18.3%, respectively. Patients with an undetectable viral load (AOR = 0.5, CI = 0.3-0.9) are 50% less likely to report cytopenia. HAART-experienced children living in rural areas are more likely to develop cytopenia (AOR = 2.6, CI = 1.3-5.2) than those living in urban areas.

Conclusion

Hematologic abnormalities are common problems among children on highly active antiretroviral therapy. Therefore, routine investigation of hematological and immunological changes following appropriate therapeutic interventions is recommended.

Epidemiologic and clinical findings of children with acquired immunodeficiency syndrome in four provinces of Iran

INTRODUCTION

The human immunodeficiency virus (HIV) is still a remarkable challenge throughout the world, especially in developing countries. Despite the fact that HIV in children is becoming one of the most challenging diseases, it seems that pediatric AIDS in Iran is an unknown disease and there is a lack of studies about it. The aim of this study was to describe the characteristics of HIV-positive children who referred to the hospitals of Tehran, Kermanshah, Kurdistan, and Qom provinces of Iran.

MATERIALS AND METHODS

This study was a retrospective investigation of medical records among 61 children with a diagnosis of HIV who were admitted to the children's hospitals in the four provinces of Iran during a 3-year period (2013-2016).

RESULTS

The frequency of HIV in the center of Iran (Tehran and Qom provinces) was higher (N = 37, 61%). Most of the infected patients were between 5 and 15 years old, 52% were male, and 93% had a history of HIV in their family. Median age at diagnosis of HIV was 2 years. Most of the hospitalized patients were discharged and only two patients (3%) died due to HIV infection. The vast majority of patients (93%) were infected through maternal transmission and a low percentage (29%) were diagnosed before 1 year of age. All of them were in the third stage of the disease. All patients had a positive HIV PCR test. HIV EIA was positive in the majority of cases (98%). A history of addiction in the family was demonstrated in 22 cases (36%). Weight loss (N = 51, 84%), prolonged fever (N = 50, 81%), and respiratory infection (N = 26, 47%) were the most common symptoms.

CONCLUSION

This study demonstrated a high frequency of pediatric HIV among children aged 5-15 years in four provinces of Iran. Novel strategies to prevent and eliminate mother-to-child transmission of HIV, diagnostic facilities, and treatment of infected mothers during pregnancy in our country are highly recommended.

Investigation of the effects of a prevention of mother-to-child HIV transmission program among Iranian neonates

Human immunodeficiency virus (HIV) infection is mostly spreading in developing countries. One of the most important pathways of HIV infection in these nations is the vertical route, from mother to infant. Therefore, this study evaluated the effectiveness of the prevention of mother-to-child transmission (PMTCT) program for HIV among Iranian neonates born to HIV-positive mothers. A total of 54 neonates born to HIV-1 positive mothers, all of whom were in a PMTCT program for HIV, as per the Iranian guidelines, were enrolled in this descriptive cross sectional study from March 2014 to July 2017. After RNA extraction of a plasma specimen, HIV-1 viral load was tested by an Artus HIV-1 RG RT-PCR Kit. Out of 54 evaluated neonates, 32 (59.3%) were male. The mean age of the HIV-infected mothers was 30.1 ± 5.4 (range: 19-47) years, and 36 (66.7%) of the mothers were in the age group 26-34 years. In the present study, it was found that none of the neonates whose mothers had previously entered PMTCT programs had HIV. 15 children were found who were born to HIV-positive mothers who had not entered the PMTCT program. Three of these children were infected with HIV (CRF35_AD), and none of them carried HIV-1 variants with SDRMs. The results of this study indicate that if HIV-positive pregnant women enter the PMTCT program for HIV, they can realistically hope to give birth to a non-infected child.

Epidemiology of children with acquired immune deficiency syndrome (stage 3): A referral hospital-based study in Iran

Lack of recognition of human immunodeficiency virus (HIV) infection especially in children and delayed implementation of effective control programs makes HIV infection as a major cause for concern. Information on HIV epidemiology in Iran as well as other Islamic countries is limited. The aim of our study was to describe the clinical manifestation and laboratory finding of HIV infected children who were admitted to a referral Children Medical Center (CMC) in Tehran, Iran, during 11 years from January 2002 to January 2013. This was a retrospective study carried out over a period of 11 years. The records of all patients attending to the CMC with confirmed acquired immunodeficiency syndrome (AIDS) were screened. The patients were evaluated for social circumstance, family history, age, gender, clinical, and laboratory features. Clinical data including fever, respiratory distress, diarrhea, rash, etc. as well as laboratory tests including complete blood count, serum glucose level, electrolytes, liver function test, cultures, CD4 lymphocyte count were evaluated. During the study period, 32 HIV positive children were enrolled. The majority of patients were presented with weight loss, prolonged fever, respiratory infection and chronic diarrhea. In this study, salmonella infections as well as streptococcal pneumonia and candida infections followed by, tuberculosis and Pseudomonas aeruginosa infections were the predominant opportunistic infections. Since the number of HIV-positive children has been alarmingly increasing in recent years and perinatal transmission is the most common route of HIV infection in children, essential recommendations for prenatal HIV testing as well as appropriate antiretroviral therapy by HIV infected mothers are needed.