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Clinical Case Reports Jul 2024Noma is still around today and can be deadly if ignored. Prompt identification and comprehensive care are essential for averting permanent impairments and disfigurements.
KEY CLINICAL MESSAGE
Noma is still around today and can be deadly if ignored. Prompt identification and comprehensive care are essential for averting permanent impairments and disfigurements.
ABSTRACT
Noma is a rapid developing orofacial gangrene and a disabling disease that primarily affects young children who live in dangerous conditions. Underlying diseases such as HIV/AIDS and malnutrition can enhance the likelihood of Noma's emergence. This is a case of a 9-year-old girl patient who arrived malnourished and with an ulcerating communicating right mandibular soft tissue lesion as well as right hemiparesis which had an acute onset. The patient was likewise HIV positive discovered upon admission, possibly as a result of vertical transmission, and was an ART (antiretroviral therapy) treatment naive patient. A holistic treatment plan was installed and a positive clinical response was observed. Early treatment is key in Noma management.
PubMed: 38911917
DOI: 10.1002/ccr3.9111 -
PloS One 2024Children living with HIV/AIDS are particularly vulnerable to under-nutrition. Under-nutrition associated with HIV/AIDS infection increases the rate of morbidity and... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Children living with HIV/AIDS are particularly vulnerable to under-nutrition. Under-nutrition associated with HIV/AIDS infection increases the rate of morbidity and mortality in children. To reaffirm a future objective, there needs to be evidence regarding the current national burden of under-nutrition and related factors among children infected with HIV. Hence, the objective of this systematic review and meta-analysis was to estimate the pooled prevalence of under-nutrition, and the pooled effect sizes of associated factors among HIV-infected children in Ethiopia.
METHODS
We searched Ethiopian universities' online libraries, Google, Google Scholar, PubMed, CINAHL, Cochrane Library, and Scopus to find the primary studies for this review. Publication bias was checked through Egger's regression test. Heterogeneity among the included studies was assessed using the I2 test. The data were extracted using Microsoft Excel and exported to STATA Version 14 statistical software. A random effect meta-analysis model was performed to estimate the pooled prevalence of Under-nutrition.
RESULTS
After reviewing 1449 primary studies, 16 articles met the inclusion criteria and were included in the final meta-analysis. The estimated pooled prevalence of stunting, underweight, and wasting among children living with HIV/AIDS was 32.98% (95% CI: 22.47, 43.50), 29.76% (95% CI: 21.87, 37.66), and 21.16% (95% CI: 14.96, 27.35) respectively.
CONCLUSIONS
This study showed that under-nutrition among HIV-infected children in Ethiopia was significantly high. Under-nutrition is more common among HIV-infected children with opportunistic infections, child feeding problems, do not adhere to dietary recommendations, and have diarrhea. The national policies and strategies for ART service- provider centers should maximize their emphasis on reducing under-nutrition among HIV-infected children. Based on this finding, we recommend HIV intervention programs to address nutritional assessment and interventions for HIV-infected children.
PROTOCOL REGISTRATION
The protocol has been registered in the PROSPERO database with a registration number of CRD-394170.
Topics: Ethiopia; Humans; Prevalence; Child; HIV Infections; Child, Preschool; Malnutrition; Thinness
PubMed: 38900809
DOI: 10.1371/journal.pone.0303292 -
PloS One 2024Hepatitis B virus (HBV) and hepatitis delta virus (HDV) co-infection has been described as the most severe form of viral hepatitis, and can be co-transmitted from...
BACKGROUND
Hepatitis B virus (HBV) and hepatitis delta virus (HDV) co-infection has been described as the most severe form of viral hepatitis, and can be co-transmitted from mother-to-child. A seroprevalence of 4.0% of HDV infection was reported in pregnant women in Yaoundé, and 11.9% in the general population in Cameroon. Our objective was to describe the rate of HDV infection in HBsAg-positive pregnant women and to determine risk factors associated with mother-to-child transmission of HDV.
MATERIALS AND METHODS
A cross-sectional, descriptive study was conducted from January 2019 to July 2022 among pregnant women attending antenatal contacts in seven health structures in the Centre Region of Cameroon. A consecutive sampling (non-probability sampling) was used to select only pregnant women of age over 21 years, who gave a written informed consent. Following an informed consent, an open-ended questionnaire was used for a Knowledge, Attitude and Practice (KAP) survey of these women, and their blood specimens collected and screened for HBsAg, anti-HIV and anti-HCV antibodies by rapid tests and ELISA. HBsAg-positive samples were further screened for HBeAg, anti-HDV, anti-HBs, and anti HBc antibodies by ELISA, and plasma HDV RNA load measured by RT-qPCR.
RESULTS
Of 1992 pregnant women, a rate of 6.7% of HBsAg (133/1992) with highest rate in the rural areas, and 3.9% of hepatitis vaccination rate were recorded. Of 130, 42 (32.3%) were anti-HDV antibody-positive, and 47.6% had detectable HDV RNA viraemia. Of 44 anti-HDV-positive cases, 2 (4.5%) were co-infected with HBV and HCV, while 5 (11.4%) with HIV and HBV. Multiple pregnancies, the presence of tattoos and/or scarifications were significantly associated with the presence of anti-HDV antibodies. Of note, 80% of women with negative HBeAg and positive anti-HBe serological profile, had plasma HDV RNA load of more than log 3.25 (>10.000 copies/ml).
CONCLUSION
These results show an intermediate rate of HDV infection among pregnant women with high level of HDV RNA viremia, which suggest an increased risk of vertical and horizontal co-transmission of HDV.
Topics: Humans; Female; Pregnancy; Cameroon; Hepatitis D; Adult; Risk Factors; Hepatitis Delta Virus; Cross-Sectional Studies; Pregnancy Complications, Infectious; Prevalence; Infectious Disease Transmission, Vertical; Young Adult; Seroepidemiologic Studies; Hepatitis B Surface Antigens; Hepatitis B; Coinfection
PubMed: 38900729
DOI: 10.1371/journal.pone.0287491 -
MedRxiv : the Preprint Server For... Jun 2024Tanzania faces a significant burden of HIV, with particular challenges in reaching men and ensuring timely linkage to care. To address these issues, HIV self-testing...
Men's Willingness to Receive Text Messages and Talk with an HIV counselor from the National HIV Hotline in Tanzania for Support with Linkage to Care Following HIV self-testing.
BACKGROUND
Tanzania faces a significant burden of HIV, with particular challenges in reaching men and ensuring timely linkage to care. To address these issues, HIV self-testing (HIVST) has been implemented to increase HIV testing and the National HIV Hotlines are being considered as a strategy to facilitate linkage to care. This study aimed to assess the willingness of Tanzanian men to receive support from use the National HIV Hotline via mobile phones for HIVST and linkage to care.
METHODS
Data from 505 men from the baseline survey of a cluster-randomized controlled trial conducted in June 2019 with 18 social networks or "camps" in Dar es Salaam, Tanzania. Participants were 18-year-old or older male camp members who were HIV-negative at the time of enrolment. Logistic regression models were used to assess factors associated with men's comfort with talking with an HIV counselor over the phone.
RESULTS
There were 505 heterosexual male participants enrolled in the study with an average age of 29 years. Logistic regression demonstrated that comfortability texting a friend about HIV self-testing (OR =3.37, 95% CI [1.97 - 5.76], being comfortable texting a friend about HIV (OR = 3.84, 95% CI [2.20 - 6.72], previous history of receiving HIV related text messages (aOR = 0.55, 95% CI [0.31 - 0.99] were significantly associated with men's s comfortability talking to a HIV counselor on the National HIV Hotline following HIVST. The factors such as participants' comfortability texting friend about HIVST (OR = 2.52, 95% CI [1.49 - 4.25]) and comfortability texting friend about HIV (OR = 2.96, 95% CI [1.83 - 4.80] were significantly associated with the probability of participant's comfortability receiving text message from HIV counselor following HIVST.
CONCLUSION
These findings suggest an effort to develop and implement a user-friendly digital health intervention that promote comfortability, address private concerns, and deliver tailored support and information to individuals following HIV self-testing.
PubMed: 38883795
DOI: 10.1101/2024.06.01.24308312 -
The Journal of Rheumatology Jun 2024Autoinflammatory Diseases (AIDs) are a vast spectrum of disorders characterized by recurrent attacks of sterile inflammation. Since the first cloning of the Familial...
Autoinflammatory Diseases (AIDs) are a vast spectrum of disorders characterized by recurrent attacks of sterile inflammation. Since the first cloning of the Familial Mediterranean Fever gene in 1997, there has been a rapid rate of discovery of new AIDs. As of 2022, there have been 485 inborn errors of immunity documented by the International Union of Immunological Societies, for which many display aspects of autoinflammation. The pathophysiology of AIDs is complex. While many are caused by rare mutations in genes that govern innate immunity, others are polygenic where disease expression is thought to be triggered by environmental factors in genetically predisposed hosts.AIDs range in prevalence from common entities like gout, to ultra rare monogenic diseases. While AIDs were initially studied in pediatric populations, it is now apparent that they can present in adulthood and even in the elderly. AIDs can be clinically challenging given their rarity, as well as the heterogeneity in presentation and underlying etiology. While the care of AIDs can span medical disciplines, the rheumatologist often plays a central role given the inflammatory nature of these illnesses.In this review, we explore the current understanding of pathophysiology of these complex conditions and describe a classification system for AIDs. We place an emphasis on AIDs that present to the adult rheumatologist and discuss important AIDs that can mimic more classic rheumatologic diseases such as systemic lupus and inflammatory arthritis. Finally, we offer an approach to clinical assessment, diagnosis and management of AIDs.
PubMed: 38879186
DOI: 10.3899/jrheum.2023-1209 -
Cognitive aid and performance for simulated umbilical venous catheter placement: A randomized trial.Archives de Pediatrie : Organe Officiel... Jun 2024Neonatal resuscitation may require urgent umbilical venous catheter (UVC) placement. Complications can be observed with umbilical venous catheterization, especially in a...
INTRODUCTION
Neonatal resuscitation may require urgent umbilical venous catheter (UVC) placement. Complications can be observed with umbilical venous catheterization, especially in a stressful context. Inspired by the aeronautic environment, medical routine checklists, also called "cognitive aids," secure the equipment and environment for the patients once they are admitted to the operating room. We hypothesized that reading a cognitive aid for UVC placement in the delivery room during neonatal resuscitation simulation scenarios can (a) improve the performance in reducing catheterization duration and (b) can limit complications.
METHODS
This was a prospective single-center randomized study. A total of 23 dyads for a simulation scenario were included: 12 in the control group and 11 in the cognitive aid group. In the cognitive aid group, the cognitive aid was read by the same facilitator for every scenario.
RESULTS
No significant difference concerning the duration of the procedure was identified between the cognitive aid and control groups: 412 s [342; 420] vs. 374 s [338;402], respectively (p = 0.781). Nevertheless, there were significantly fewer deviations from hygiene guidelines and improved prevention of air embolism in the cognitive aid group compared with the control group.
CONCLUSION
The UVC insertion time was similar between the control and cognitive aid groups. Moreover, cognitive aid can limit infectious complications or air embolism by allowing caregivers to follow UVC placement standards.
PubMed: 38876930
DOI: 10.1016/j.arcped.2024.03.001 -
Resuscitation Plus Sep 2024To compare the effectiveness of cognitive aid use during resuscitation with no use of cognitive aids on cardiopulmonary resuscitation quality and performance. (Review)
Review
OBJECTIVES
To compare the effectiveness of cognitive aid use during resuscitation with no use of cognitive aids on cardiopulmonary resuscitation quality and performance.
METHODS
This systematic review followed the PICOST format. All randomised controlled trials and non-randomised studies evaluating cognitive aid use during (simulated) resuscitation were included in any setting. Unpublished studies were excluded. We did not include studies that reported cognitive aid use during training for resuscitation alone. Medline, Embase and Cochrane databases were searched from inception until July 2019 (updated August 2022, November 2023, and 23 April 2024). We did not search trial registries. Title and abstract screening, full-text screening, data extraction, risk of bias assessment (using RoB2 and ROBINS-I), and certainty of evidence (using GRADE) were performed by two researchers. PRISMA reporting standards were followed, and registration (PROSPERO CRD42020159162, version 19 July 2022) was performed. No funding has been obtained.
RESULTS
The literature search identified 5029 citations. After removing 512 duplicates, reviewing the titles and abstracts of the remaining articles yielded 103 articles for full-text review. Hand-searching identified 3 more studies for full-text review. Of these, 29 studies were included in the final analysis. No clinical studies involving patients were identified. The review was limited to indirect evidence from simulation studies only. The results are presented in five different populations: healthcare professionals managing simulated resuscitations in neonates, children, adult advanced life support, and other emergencies; as well as lay providers managing resuscitations. Main outcomes were adherence to protocol or process, adherence to protocol or process assessed by performance score, CPR performance and retention, and feasibility of chatbot guidance. The risk of bias assessment ranged from low to high. Studies in neonatal, paediatric and adult life support delivered by healthcare professionals showed benefits of using cognitive aids, however, some studies evaluating resuscitations by lay providers reported undesirable effects. The performance of a -analysis was not possible due to significant methodological heterogeneity. The certainty of evidence was rated as moderate to very low due to serious indirectness, (very) serious risk of bias, serious inconsistency and (very) serious imprecision.
CONCLUSION
Because of the very low certainty evidence from simulation studies, we suggest that cognitive aids should be used by healthcare professionals during resuscitation. In contrast, we do not suggest use of cognitive aids for lay providers, based on low certainty evidence.
PubMed: 38873274
DOI: 10.1016/j.resplu.2024.100675 -
Journal of Infection in Developing... May 2024Human immunodeficiency virus (HIV) / acquired immunodeficiency syndrome (AIDS) infection has been a serious health problem in pediatric age groups globally, and...
INTRODUCTION
Human immunodeficiency virus (HIV) / acquired immunodeficiency syndrome (AIDS) infection has been a serious health problem in pediatric age groups globally, and especially in African countries such as Angola. Our aim was to determine the prevalence rate, accumulate incidence rate, and mortality rate of HIV/AIDS infection in children under 14 years of age residing in four municipalities of Malanje (Malanje, Cacuso, Calandula, and Caculama), from 2010 to 2021.
METHODOLOGY
This was a documentary research study, with data from 2010 to 2021, developed from a sample size of 10,984 children.
RESULTS
The prevalence rate data showed a certain level of dispersion, and no relationship was identified in its behavior over the years (R2 = 0.0036). On the other hand, the accumulate incidence rate presented a tendency to decrease, indicating a moderate level of correlation in its behavior over the years (R2 = 0.4278). Finally, the mortality rate has been decreasing and presented a high correlation in its association with the years under analysis (R2 = 0.8142). Primary schooling and low purchasing power were frequent (60% and 82%, respectively) among the families of HIV-infected children under study.
CONCLUSIONS
Despite the temporal variation of HIV in children under 14 years of age living in the different municipalities, there was a tendency of its diminishing in the later part of the period, from 2010 to 2021. Nevertheless, the key players should focus on strengthening community strategies for prevention, investigation, and diagnosis of HIV infections in this population.
Topics: Humans; Angola; Child; HIV Infections; Adolescent; Child, Preschool; Male; Female; Incidence; Prevalence; Infant; Follow-Up Studies; Infant, Newborn
PubMed: 38865410
DOI: 10.3855/jidc.18015 -
PloS One 2024Provision of quality antenatal care (ANC) to pregnant women is essential for reducing maternal and newborn mortality. ANC provides an opportunity for early...
INTRODUCTION
Provision of quality antenatal care (ANC) to pregnant women is essential for reducing maternal and newborn mortality. ANC provides an opportunity for early identification of conditions that increase the risk of adverse pregnancy outcomes. However, there is limited evidence regarding the quality of ANC received by women in Malawi. This study aimed to assess the quality of ANC and associated factors in Malawi.
MATERIALS AND METHODS
National representative data from the 2019-2020 Malawi Multiple Indicator Cluster Survey was used for this cross-sectional study. A total of 6,287 weighted sample of women aged 15 to 49 years who had a live birth and received ANC at least once within two years preceding the survey were included in the analysis. Descriptive statistics were used to estimate the magnitude of quality ANC and multivariable logistic regression was computed to identify associated factors.
RESULTS
Of the 6,287 women, only 12.6% (95% CI: 11.4-13.9) received quality ANC. The likelihood of receiving quality ANC was significantly higher among women who had four to seven ANC contacts (AOR = 2.10; 95% CI: 1.79-2.49), made at least eight ANC contacts (AOR = 3.40; 95% CI: 1.90-6.09) and started ANC within the first trimester (AOR = 1.30; 95% CI: 1.10-1.53). On the other hand, women who had only primary education (AOR = 0.62; 95% CI:0.48-0.82) and had five or more births (AOR = 0.56; 95% CI: 0.40-0.78) were less likely to receive quality ANC.
CONCLUSION
The findings reveal that quality of ANC in Malawi is low. These findings suggest the need for targeted interventions aimed at improving access to and utilization of ANC services among women with lower education and higher parity. Strengthening efforts to promote early ANC initiation and increasing the number of ANC contacts could significantly enhance the quality of ANC received by women in Malawi.
Topics: Humans; Female; Malawi; Prenatal Care; Adult; Pregnancy; Adolescent; Cross-Sectional Studies; Young Adult; Middle Aged; Quality of Health Care; Surveys and Questionnaires
PubMed: 38865367
DOI: 10.1371/journal.pone.0305294 -
PloS One 2024A rapid screening test for urinary tract infections (UTIs) in children is needed to avoid unnecessary cultures and provide prompt reports to make appropriate clinical...
BACKGROUND
A rapid screening test for urinary tract infections (UTIs) in children is needed to avoid unnecessary cultures and provide prompt reports to make appropriate clinical decisions. We have evaluated for the first time the performance of the Sysmex UF-5000 flow cytometer as a screening tool for UTIs in children.
METHODS
This study included 4445 pediatric patients, with urinary sediment and urine culture data collected from January 2020 to September 2023. The Sysmex UF-5000 analyzer was utilized to measure urine white blood cell (WBC) and bacteria (BACT), with the findings being compared to the culture results.
RESULTS
At ≥ 104 colony-forming unit (CFU)/mL, 513 samples were culture-positive (400 samples presented 104-105 CFU/mL, and 113 demonstrated ≥ 105 CFU/mL bacterial growth). Optimal indicators for positive cultures were BACT counts of 92.2/μL (AUC: 0.944) and WBC counts of 40.8/μL (AUC:0.863). False negative rate were 0.9% when using a 7.8 bacteria/μL cut-off and avoiding unnecessary cultures in 28.1%. The UF-5000 has a higher consistency rate for Gram-negative (GN) bacteria (90.3%) than Gram-positive (GP) bacteria (86.8%). For samples with 105 CFU/mL, UF-5000's Bacteria -Information flags showed superior concordance for samples with 104-105 CFU/mL bacteria.
CONCLUSIONS
Screening pediatric urine cultures with the UF-5000 showed potential application value in identifying negative cultures and significant bacterial growth, although performance may vary depending on the study population. Furthermore, detecting Gram typing aids in guiding early clinical empirical medication, particularly for UTIs caused by GN bacteria.
Topics: Humans; Urinary Tract Infections; Child; Child, Preschool; Female; Male; Infant; Clinical Decision-Making; Leukocyte Count; Flow Cytometry; Adolescent; Urinalysis; Mass Screening; Infant, Newborn
PubMed: 38865329
DOI: 10.1371/journal.pone.0304286