“Their place is beyond the town's border”: A qualitative exploration of stigma associated with tuberculosis in rural and urban areas of Lagos,Nigeria

Tuberculosis (TB) remains a major public health challenge in Nigeria with a minimum yield of various TB control efforts due to sociocultural determinants of health including TB-associated stigma. Therefore, to achieve the Sustainable Development Goal targets for TB control, an understanding and reduction in TB-associated stigma is necessary. The study aims to explore the perspective of community members and investigate the possible ways of mitigating TB-associated stigma in rural and urban areas in Lagos State, Nigeria. Eight focus group discussions (FGD) were conducted among eight homogenous groups of participants living in the community in rural and urban areas of Lagos state who were stratified by gender, between July and November 2017. Analysis of data was done using the modified grounded theory. A total of 86 participants took part in the FGDs. There were various stigmatising behaviours towards people infected with TB in rural and urban communities studied. This includes: Not willing to eat with people suffering from TB, withdrawal from TB patients in social gatherings, verbal abuse of TB patients and refusing to visit their houses because of their illness. There were also misconceptions about the cause of TB in our study which includes spiritual attack, ingestion of cat hair and inhalation of dust. However, participants in the study believed that mitigating the effect of TB-associated stigma will require adequate community education on TB, provision of financial and emotional support to the patients, as well as the involvement of community leaders in TB control activities and stigma reduction interventions. TB-associated stigma exists in rural and urban communities, with a lack of appropriate knowledge of TB and fear of infection as a major determinant in rural and urban areas respectively. Health education and sensitisation about TB, with community leaders as champions could help to mitigate the effect of TB-associated stigma.     

Gender effect on eating habits of Nigerian school children

It is important to investigate children''s eating habits based on different eating behaviors such as satiety responsiveness (SR), slowness in eating (SE), food fussiness (FF), food responsiveness (FR), enjoyment of food (EF), desire to drink (DD), emotional under-eating (EUE), and emotional over-eating (EOE). The main objective of this research was to investigate whether gender affects the eating habits of Nigerian school children.A cross-sectional survey was conducted between March and June 2019. A total of 120 parents of school children participated in the study. The Child Eating Behavior Questionnaire (CEBQ) was used to collect data. The CEBQ is composed of 35 items and eight subscales.Based on the analysis of parents’ reports, DD was higher in boys than girls, t (118) = 7.086, P < .001; EOE was higher in boys than girls, t (118) = 5.184, P < .001; EF was higher in boys than girls, t (118) = 2.183, P < .001; FF was higher in boys than girls, t (118) = 9.441, P < .001; and SR was higher in boys than girls, t (118) = 7.323, P < .001. However, EUE was lower in boys than girls, t (118) = −4.339, P < .001; FR was lower in boys than girls, t(118) = −3.112, P < .001; SE was lower in boys than girls, t(118) = −3.832, P < .001; thus, gender had a significant influence on eating habits of the school children.Gender significantly affects the eating habits of Nigerian school children. Thus, gender is an important factor to be considered when aiming to improve the eating habits of Nigerian school children.     

Human immunodeficiency virus-associated nephropathy (HIVAN) in Nigerian children

Human immunodeficiency virus-associated nephropathy (HIVAN) has rarely been reported in African children. In this single-center study, we analyzed ten children diagnosed with HIVAN from January 2000 to October 2006. There were eight boys and two girls, with a male:female ratio of 4:1. Their ages were from 5 months to 15 years (mean 6.8 ± 6.2 years), with a peak age of 5–9 years. The presenting complaints included generalized edema (60%) and hypertension (50%). All patients had proteinuria on urine dipstick, with four (40%) at nephrotic range (proteinuria ≥500 mg/dl). Nine (90%) patients were in renal failure, with elevated serum creatinine (6.3–24 mg/dl) and serum urea (70–120 mg/dl). Renal disease was the first manifestation of HIV infection in six patients, whereas the diagnosis was made on autopsy in three. The duration from HIV infection to development of HIVAN ranged from 5 months to 10 years. CD4⁺ cell count, done in only three patients due to financial constraints, was below 200/mm³. The kidneys were hyperechoic on abdominal ultrasound in all patients, and three (30%) showed grossly enlarged kidneys. Histology of renal tissues available by autopsy in three patients showed mainly collapsing focal segmental glomerulosclerosis. Treatments given were angiotensin-converting enzyme (ACE) inhibitors and highly active antiretroviral therapy (HAART) in four and two patients, respectively, and one patient underwent peritoneal dialysis. On outcome analysis, seven (70%) patients died, two were lost to follow-up, and one was alive on HAART therapy at the writing of this article. In conclusion, HIVAN occurs in Nigeria children, and the mortality is very high from uremia.     

Congenital dermal sinus tract in the lateral buttock: unusual presentation of a typically midline lesion

Congenital dermal sinus tracts most commonly involve the midline and may communicate with the central nervous system. We present a 3-year-old girl with a pit in the upper lateral buttock noted since birth. Surgical exploration revealed a firm tract that dissipated in the gluteal fascia, and ultrasound confirmed the absence of any deeper extension. Microscopic examination revealed a sinus tract lined by dermal appendages and surrounded by an exuberant inflammatory reaction to hair. This location is distinctly unusual, and our report expands the clinical spectrum of congenital dermal sinus tracts and raises awareness that lesions prone to having a connection with the central nervous system may present quite laterally. Furthermore, this case provides insight into the pathogenesis of a disease that is often explained as a “defect of midline closure” and also illustrates an unusual setting for so-called “pilonidal disease.”     

Rat-bite fever in children: case report and review

We report 2 cases of rat-bite fever (RBF), a multisystem zoonosis, in children and review the literature. RBF is caused by I of 2 Gram-negative organisms: Streptobacillus moniliformis or, less commonly, Spirillum minus. Both of our cases developed in school-aged girls with a history of rat exposure who presented with a multisystem illness consisting of fever, petechial and purpuric rash, arthralgia and polyarthritis. Both responded promptly to antibiotic treatment. An additional 10 cases from a MEDLINE review (1960-2000) are reviewed. RBF must be included in the differential diagnosis of febrile patients with rashes and a history of exposure to rats.     

Characterization of Swine Influenza A(H1N2) Variant,Alberta, Canada, 2020

Influenza strains circulating among swine populations can cause outbreaks in humans. In October 2020, we detected a variant influenza A subtype H1N2 of swine origin in a person in Alberta, Canada. We initiated a public health, veterinary, and laboratory investigation to identify the source of the infection and determine whether it had spread. We identified the probable source as a local pig farm where a household contact of the index patient worked. Phylogenetic analysis revealed that the isolate closely resembled strains found at that farm in 2017. Retrospective and prospective surveillance using molecular testing did not identify any secondary cases among 1,532 persons tested in the surrounding area. Quick collaboration between human and veterinary public health practitioners in this case enabled a rapid response to a potential outbreak.