Current Issue

Sana’a University Journal of Medicine and Health Sciences

Vol. 18 No. 3 (2024)

2024-09-18

8 Articles

Volume Eighteen - Issue Three (2024): Sana’a University Journal of Medicine and Health Sciences

Article

8 Articles

Association between khat chewing and high viral load in chronic hepatitis B infection

Khalid AlShoba, Samira H Hanash, Basel Al-Haydari, Anwar G Al-Madhaji, Aref AlAfif, Saleh S Bahaj

1 - 10

2024-09-18

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DOI: 10.59628/jchm.v18i3.1129

Anthropometric recovery of children 6-59 months with complicated severe acute malnutrition, treated in public hospitals of Sana’a City

Mohammed Abdullah Al Amad, Yahyia Ahmed Raja'a, Khaled Algendari

11 - 22

2024-09-18

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DOI: 10.59628/jchm.v18i3.1102

Personal and environmental risk factors for chikungunya virus infection: cross-sectional hospital-based study among febrile patients receiving treatment in AI-Hodayda city hospitals, Yemen

Nagwa Abdo Ali Mohammed , Abdulwahab Mohammed Almutahar , Hassan Abdulwahab Al-Shamahy, Ahmed Y Al-Jaufy, Anwar K. Al-Madhagi, Omar Ismail Al-Dosary

23 - 32

2024-09-18

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DOI: 10.59628/jchm.v18i3.1177

Abstract

Background: Mosquitoes carry the illness known as chikungunya, which is becoming more common throughout Yemen. It is a serious matter concerning public health. In the hospitals located in AI-Thawrah, AI-Amal, and AI-Aqsa in AI-Hodayda city, Yemen, feverish patients seeking treatment were the subjects of this study, which aimed to investigate host and environmental risk factors.

Methods: Patients with fever were enrolled in the trial at the authorized hospitals in AI-Hodayda city between June and June 2023. For febrile patients, a set of questionnaires was employed to collect clinical, sociodemographic, and related risk factors. Using an enzyme-linked immunosorbent assay, patients were tested for chikungunya antibodies as well as immunoglobulin M (IgM) and G (IgG). Reverse transcriptase polymerase chain reaction (RT-PCR), which searches for CHIK viral RNA, was used to confirm the findings.

Results: In all, 120 patients with fever were included in the research. According to RT-PCR, ELISA, and/or RDTs, the total prevalence of chikungunya infection was 14 (11.7%). The study found a correlation between gender and chikungunya infection, with males having a slightly higher rate (12.2%) compared to females (10.9%). The age group of 22-31 years had a higher rate (15.4%) than the ≤21 (7.3%) and a slightly higher (12.5%) group of ≥32 years. The study also identified risk factors associated with chikungunya infections in individuals experiencing fever in Hodiedah city. These included living in a rural area, living in a bog, lacking sewage in homes, failing to use a bed net, having an exposed water tank, not having a window screen, not wearing full body cloths, having trash around or near the patients' houses, and having another ill person with a fever of unknown origin in the patients' houses.

Conclusions: The research involved 120 patients with fever, revealing a 11.7% prevalence of chikungunya infection. Gender was found to be a significant factor, with males having a slightly higher rate. Age groups 22-31 had a higher rate than other age groups. Risk factors associated with chikungunya infections included rural living, bog living, lack of sewage, bed net use, exposed water tanks, and trash.

Keywords

Chikungunya, Reverse Transcriptase Polymerase Chain Reaction (RT-PCR), seroprevalence, risk factors, AI-Hodayda city

Tracing HIV Infection among high-risk Tuberculosis Patients in Hodiedah Referral Center, Yemen

khaled Alselwi, Mohamed.A Suhail

33 - 37

2024-09-18

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DOI: 10.59628/jchm.v18i3.565

Abstract

Background: HIV and tuberculosis [TB] are major public health concerns in Yemen. However, in this population, there is limited information on the prevalence of HIV infection among TB patients. This study aims to trace and describe cases of HIV infection among high-risk tuberculosis patients attending the Hodiedah referral center in Yemen.

Methods: A cross-sectional study design was employed, and a convenience sampling method was used to select 40 high-risk tuberculosis patients out of 164 confirmed cases. Data was collected through a questionnaire regarding sociodemographic features and clinical signs.

Results: Of 40 high-risk TB patients, only 4 tested positive for HIV, indicating a 10% prevalence. More than half [55.0%] were aged between 18 and 40 years, with the majority [57.5%] being male. Over half [57.5%] resided in urban areas, and approximately two-thirds [62.5%] had no formal education. Most participants [87.5%] belonged to a low socioeconomic status, with a monthly income of less than 50,000 Yemeni Riyals. The age group of 18–40 years had the highest frequency of HIV-positive cases [50.0%]. All HIV-positive cases occurred in males. Younger age and travel history showed higher odds of HIV positivity. Diarrhea, bone pain, and abdominal pain were associated with HIV-TB co-infection.

Conclusion: A relatively high HIV prevalence points to an urgent need to scale up integrated screening, testing, and treatment programs within existing TB clinics to address this unmet HIV/TB burden. Males, younger ages, and travel outside the country emerged as potential high-risk groups that could be prioritized for screening; incorporating symptom-based algorithms into clinical protocols may help front-line workers recognize and refer to suspected co-infection cases for testing. Larger studies are warranted to validate the findings and better inform control programs.

Keywords

HIV prevalence,TB high-risk groups,demographic factors,Hodiedah Referral

Systemic lupus erythematosus: an unusual presentation of stroke - a case report from Azal hospital, Sana'a, Yemen

Adnan Al-Adhal, Yahya El-Izzi , Ahmed Qayed , Abdullah Al-Adhal

38 - 41

2024-09-18

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DOI: 10.59628/jchm.v18i3.1207

Knowledge, attitudes and practices towards toxoplasmosis among pregnant women receiving antenatal care in Sana'a city, Yemen

Rashad Abdul-Ghani, Asma’a Al-Awadi, Abeer S. Oqbah, Fowziea A. Hujaira, Manal A. Alkokbany, Moniba E. Gaber, Taghreed M. Al-Mansouri, Taif A. Al-Dubai, Tayba G. Al-Dhubhani

42 - 55

2024-09-18

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DOI: 10.59628/jchm.v18i3.1034

Acute Myeloid Leukemia among Patients attending Sana’a Hospitals, Yemen: Prevalence, Subtypes and Hematological Patterns

Mohammed Abdulkader Al-Nuzaili, Khaled Abdulkarem Al-Moyed, Yehia Hamoud Al-Shami, Khaled Saad Al-Khamesy, Abdulwahab Mohammed Al-Mutahar, Sumiah Hamoud Abu Huroob

56 - 63

2024-09-18

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DOI: 10.59628/jchm.v18i3.1212

Abstract

Objectives: Acute myeloid leukemia (AML) is malignant disorder of cells of myeloid lineage in the bone marrow due to chromosomal abnormalities, leading to accumulation of myeloblasts in the bone marrow and infiltration to peripheral tissues. The aim of this study was to determine the prevalence, subtypes and hematological patterns of AML among patients attending Sana’a hospitals, Yemen.

Materials and methods: This cross-sectional study was carried out on total 257 patients with hematological malignancies (HMs) during the period from November 1, 2023 to March 31, 2024. Among HMs, there were 79 patients diagnosed with AML by complete blood count (CBC), by Giemsa stained blood/BM films, and by immunophenotyping using flow cytometry. Data was analyzed using SPSS-26.

Results: Among 257 patients with HMs, AML was found in 79 patients with prevalence of 30.7%. AML patients included 53 (67.1%) males and 26 (32.9%) females., with M:F ratio of 2:1 and aged between 4 and 80 years, FAB-M2 was the most common subtype of AML in 30 (37.97%) of patients; among them, there were 19 (24.05%) males and 11 (13.92%) females, the M:F ratio is 1.7:1. FAB-M2 was followed by M1 (26.58), M5 (17.2), M3 (7.59), M4 (5.06), M0 (3.8) and M7 (1.26). The hematological patterns included decreased Hb, increased WBC and decreased platelets in 97.5%, 82.3% and 96.2% of patients, respectively.

Conclusion: Leukemia was the most prevalent type among hematological malignancies. The prevalence of AML was high and represent the second leukemia type. AML-M2 was the common subtype of AML.

Keywords

Acute myeloid leukemia, Prevalence, Subtypes, Hematological patterns, Sana’a, Yemen.

Vulvovaginal candidiasis clinical signs, and distribution of Candida species

Abeer Abdulmahamood Mohammed Nasher , Hassan A Al-Shamahy, Ahmed Y Al-Jaufy, Azhar Azher Mohammed Al-Ankoshy, Emad Hassan Al-Shamahi

64 - 72

2024-09-18

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DOI: 10.59628/jchm.v18i3.1249

Abstract

Background: Vulvovaginal candidiasis is a global issue of concern due to its association with economic costs, sexually transmitted infections, and ascending genital tract infection. The aim of this study was to determine clinical signs and species distribution of Candida species causing vulvovaginal candidiasis.

Methods: A cross-sectional study was conducted from December to June 2021-2024 among 400 women attending Obstetrics and Gynecology outpatient clinics in Sana'a City. The study involved collecting vaginal swabs from each participant and analyzing them in a microbiology laboratory. The swabs were used to identify yeast cells, fungal culturing, and germ tube formation tests. The study also used the VITEK II system to confirm species identification, with the VITEK® 2 YST ID identification card being used to identify Candida species.

Results: A study of 400 women found that 91.8% were infected with Candida albicans, while 8.2% were infected with other non-Candida albicans. The majority were aged 26-35, with secondary education being the most common. Most were married, with 1-3 pregnancies. The most common sign distribution was vaginal discharge with a 99.5% prevalence. Dysuria was the lowest, with a 65.0% prevalence. Candida species were most frequently isolated, with Candida albicans being the most common. Candida tropicalis was found in 1 out of 6 women, while Candida dubliniensis, Candida famata, Candida glabrata, and Candida lusitaniae were found in 1 out of 6 women.

Conclusions: The high prevalence rate of vulvovaginal candidiasis and observation of a low prevalence rate of nonalbicans Candida species in the present study substantiate the importance of conducting continuous epidemiological surveys to measure changes in species distribution from C. albicans to non-albicans Candida species in Yemen.

Keywords

Candida albicans; Non-albicans Candida species ;Vulvovaginal candidiasis

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