Ghana Medical Journal最新文献

Herpes Zoster Ophthalmicus (HZO) usually affects the immunocompromised and aged. It results from the reactivation of latent varicella zoster infection in the trigeminal ganglia. Orbital apex syndrome (OAS) is a rare sequela of the disease and tends to be disfiguring and vision-threatening if not addressed. We report on a 43-year-old Ghanaian female living with Human Immunodeficiency Virus infection and on highly active antiretroviral therapy who presented with a 2-month history of a healed vesicular rash left side of the forehead and a droopy left upper eyelid. On examination, she had complete ptosis, visual acuity in the left eye was 6/36, and restricted mobility in all directions of gaze. On anterior segment examination using a slit lamp biomicroscope, the left eye had mild cornea oedema with keratic precipitates and relative afferent pupillary defect (RAPD). Intraocular pressure and posterior segment of the right eye were normal. Computed tomography (CT) Scan of the head was taken to rule out other causes of OAS. Patient was treated with oral acyclovir 400mg five times daily for 30 days, topical steroids and oral prednisolone 60mg daily for 30 days which was tapered. Ptosis improved significantly with mild supraduction and infraduction deficit. Visual acuity improved to 6/12 and all keratic precipitates cleared. The patient, however, developed a corneal scar from a possible neurotrophic ulcer after defaulting treatment for 11 months. OAS , as a rare sequalae of HZO, responds well to oral acyclovir and steroids. Prompt diagnosis and appropriate treatment, even at late presentation, yield positive outcomes.

Funding: None declared.

Objectives: To assess the prevalence and predictors of non-adherence to clinic appointments in adult patients with poorly controlled hypertension.

Design: A descriptive cross-sectional study.

Setting: A primary care setting (family medicine clinic) overseen by family physicians in Kano, Nigeria.

Participants: Two hundred and thirty-four randomly selected patients, aged ≥ 18 years with a diagnosis of hypertension, who had been on treatment for ≥1 year and had a current blood pressure of ≥140/90 mmHg were included.

Main outcome measures: Non-adherence to clinic appointment among participants.

Results: Participants' mean age was 55±12.2 years (range: 23-85 years); they were predominantly females (163, 69.7%). Sixty (25.6%) participants were non-adherent to clinic-appointments. Being employed (OR [Odds ratio] =2.92, 95%CI [confident interval] =1.52-5.65, P=0.002), inability of participants or their children to pay the medical bills (OR=2.92,95%CI=1.42-6.00, P=0.004), and systolic blood pressure (SBP) of <160mmHg (OR=0.43, 95%CI=0.22-0.86, P=0.018) were predictors of clinic appointment non-adherence.

Conclusions: The prevalence of non-adherence to clinic appointments was high. Being employed, patients or their children's inability to pay medical bills, and higher SBP were predictors of non-adherence to clinic appointments. Therefore, more studies are needed on effective interventions to reduce non-adherence to clinic appointments in this setting.

Objectives: This study assessed and compared the risk factors for falls among older adults in rural and urban communities.

Design: A comparative cross-sectional approach was used.

Setting: The study was conducted among community-living older adults in the rural and urban communities of the most populated Local Government Area (Ado-Ekiti LGA) in Ekiti State.

Participants: The study population consisted of 624 persons aged 65 years and above recruited into rural and urban groups using multi-stage random sampling.

Main outcome measures: Data collected using validated tools and physical measurements were subjected to binary logistic regression to determine the odds of falls with relevant predictor variables among older adults in both groups.

Results: A significantly higher proportion of participants in the urban than the rural group had experienced a fall , and the associated risks include low visual acuity, increasing age, arthritis, hearing impairment, hyperglycaemia and high BMI. Physical activity was a protective factor.

Conclusion: This study revealed a high risk of falls among older adults in the urban community. Early diagnosis and management of chronic conditions that increase fall risk and promote physical activity, especially among urban-dwelling older adults, are vital measures to be considered in fall prevention programmes.

Funding: Self-funded research.

Objective: This study determined the occurrence and distribution of Extended Spectrum β-Lactamase (ESBL) genotypes of E. coli isolates in Ho Teaching Hospital, Ghana.

Design: A cross-sectional study.

Setting: A single centre study was conducted at Ho Teaching Hospital of Ghana.

Participants: Patients who visited Ho Teaching Hospital Laboratory with the request for culture and susceptibility testing.

Main outcome measure: Escherichia coli were isolated, and Extended-Spectrum β-Lactamase genes were detected.

Results: Of the 135 isolates, 56(41.5%,95% CI: 33.1% - 50.3%) were ESBL producers. More males, 14(58.3%), produced ESBL than females, 42(37.8%). The ESBL prevalence was highest among the elderly who were 80 years and above 3(100.0%), with the least prevalence among patients within 50-59 years and 0-9 years age bracket, representing 4(25.0%) and 3(27.3%), respectively. The total prevalence of ESBL was marginally higher among out-patients (41.8% 95% CI: 31.9% - 52.2%) compared to in-patients [40.5% 95% CI: 24.8% - 57.9]. BlaTEM-1 was the predominant ESBL genotype obtained from 83.9% (47/56) of the confirmed ESBL producing isolates, with the least being TOHO-1 4(7.1%). The co-existence of 2 different ESBL genes occurred in 19(33.9%) of the isolates. The single and quadruple carriage were 16(28.6%) and 3(5.4%), respectively. The highest co-existence of the ESBL genotypes was recorded for blaTEM-1 and blaCTXM-1 15(26.8%), followed by blaTEM-1, blaCTXM-1 and blaSHV-73 [12(21.4%)].

Conclusion: The high prevalence of ESBL-producing E. coli isolates with multiple resistant gene carriage is a threat to healthcare in the study area.

Funding: This research received no external funding.

Objectives: The study evaluated pre and post-operative perception and aversion to caesarean delivery (CD) among men whose partners underwent the procedure.

Design: A multicentre cross-sectional study.

Setting: Two tertiary and two secondary health facilities.

Participants: Men whose partners underwent CD at the study sites.

Methods: Participants were recruited by purposive sampling, data collection was through interaction via an interviewer-administered questionnaire first immediately the decision for CD was made and thereafter on the third postoperative day. Men whose partners had vaginal delivery were excluded from the study and data management was with SPSS version 21.0 while p<0.05 was significant.

Results: Awareness about CD was 84.0% mainly through the healthcare workers (42.1%) and the female partner (34.1%); 88.0% of participants recommended CD for medically-indicated reasons. The greatest influence on consent was the male partner (48.8%). The major pre-operative concerns were limitation of family size (34.7%) and fear of repeat CD (34.0%). Pre-operative perceptions of CD included being expensive (60.7%), fear of the procedure (48.0%), fear of complications (45.3%) and longer hospital stay (44.0%). Aversion to CD was 30.0% pre and 5.3% post-operation; predictors of aversion were history of previous surgery among male or female partner and awareness about CD. However, there were reductions in negative perception and aversion post-operation.

Conclusion: The high negative perception and aversion to CD among male partners were reduced post-operation. Healthcare workers should address the concerns and negative perceptions about CD and prioritize patient-friendly experiences during surgical operations.

Funding: Funding was by the researchers; no grant or external support was received for the study.

Objective: This study examined whether the open-defecation (OD) free target is achievable by 2030.

Design: Longitudinal study.

Setting: Seven sub-Districts of Kintampo North Municipal, and five sub-Districts of Kintampo South District.

Data source: Kintampo health and demographic surveillance system.

Participants: Data was collected from household heads or their representatives over a 12-year period from 2005 to 2016.

Main outcome: Open-defecation and attainment of OD free by 2030.

Results: In an exploratory analysis, the correlation between the total number of households, year, and total number of OD households was obtained. The average percentage yearly increase or decrease in OD was computed and used to project the percentage of OD for the years 2020, 2025 and 2030. In addition, geo-spatial technology was used to visualize variability in OD across the twelve sub-Districts. The results showed that the OD free target is not achievable in 2030 or even if the current trend continues. In 2016, 44.2 per cent of the 31,571 households defecated openly. In six out of the 12 sub-Districts, more than half of the households openly defecated. Four out of these six sub-Districts were in the Kintampo North Municipality.

Conclusion: The 2030 OD free target is not achievable in the Kintampo districts of Ghana if the current trend continues.

Funding: Kintampo Health Research Centre funded this work.

Cholelithiasis can present from a milder form of biliary colic to a more severe and complicated one like empyema gallbladder and a lesser-known variant of gangrenous gallbladder called marbleization of the gallbladder. The clinical signs and symptoms are similar to acute cholecystitis. Diabetes mellitus could have a role in the process of marbleization. Diagnosing marbleization of the gall bladder is not easy preoperatively. Computerized tomography is a better diagnostic modality when compared to laboratory investigations. Urgent cholecystectomy is the only option, and there is no role of conservative treatment. We report a case of a 36-year-old man with newly diagnosed Diabetes Mellitus diagnosed initially as acute cholecystitis and managed conservatively. He did not respond to treatment and hence underwent cholecystectomy and intraoperatively was found to have marbleization of the gall bladder.

In most low- and middle-income countries, trauma registries are uncommon. Although institutional registries for all trauma patients are ideal, it can be more practical to institute departmental registries for specific subsets of patients. Komfo Anokye Teaching Hospital (KATH) has started a locally developed, self-funded orthopaedic trauma registry. We describe methods and experiences for data collection and examine patient and injury characteristics, data quality, and the utility of the registry. Of 961 individuals in the registry, 67.9% were males, and the median age was 40 years. Motor vehicle collision (23.3%) was the most frequent mechanism of injury. Lower extremity fractures were the most common injury (60.6%), and 43.9% of injuries were managed operatively. Data quality was reasonable with missingness under 10% for 13 of 14 key variables, with inconsistencies of dates of injury, admission, treatment, and discharge in 9.1% of cases. However, the type of operation was missing for 73.2% of operative cases. Despite these limitations, the registry has been used for quality improvement and to successfully advocate for resources to improve trauma care. The registry has been improved by adding more detailed outcome variables, creating a standardised codebook of categorical variables, and adding more fields to allow for multiple injuries. In conclusion, it is practical and sustainable to institute a locally developed, self-funded orthopaedic trauma registry in Ghana that provides data with reasonable quality. Such a registry can be used to advocate for more resources to care for injured patients adequately and for quality improvement.

Funding: None declared.

Solitary neurofibroma of the oropharynx is extremely rare. Imaging explorations may be necessary, but the diagnostic certainty is pathological. We report a case of benign tumour of the oropharynx in a 25-year-old woman who was seen for a consultation with dysphagia, a change in voice and dyspnea in the supine position. The excision was performed under general anaesthesia with orotracheal intubation via the oropharyngeal route. Pathological examination of the surgical specimen revealed neurofibroma. Although rare, solitary neurofibroma of the oropharynx should be considered in any benign tumour in the area.

Objectives: This study sought to determine the presentation, treatment and outcomes of breast cancer among women in Cape Coast, Ghana.

Design: Retrospective medical record review.

Setting: Cape Coast Teaching Hospital, Cape Coast, Ghana.

Participants: Female breast cancer patients.

Interventions: None.

Main outcome measures: Proportion of female breast cancer patients presenting with advanced disease.

Results: Approximately 84% of women had a primary presentation of breast cancer, with metastatic disease present in 34% of patients. Surgical management mainly involved partial mastectomy (21.7%) and total mastectomy (78.6%), with the most common postoperative complications being surgical site infections (3.8%). Non-surgical management involved chemotherapy, radiation therapy and anti-estrogen therapy, with Stage 3 and 4 patients twofold more likely to receive neoadjuvant chemotherapy than earlier stages (OR= 2.0 95% CI (1.4, 3.0, p<0.001). Grade 1 cancers were diagnosed in 11.0%, Grade 2 in 43.8%, and Grade 3 in 45.2%. The mean cancer size was 6.5 centimetres (range 1.5 to 20.0). Lymphatic vascular invasion was present in 59/125 (47.2%), estrogen receptor status was positive in 32.6%, progesterone receptors were positive in 22.1%, and Her-2/neu was positive in 32.6%. Triple-negative breast cancer was identified in 41/89 (46.1%).

Conclusions: Women with breast cancer typically present to the Cape Coast Teaching Hospital with advanced stage disease and experience poor outcomes.

Funding: Funding for this study was provided by the Harvard Medical School Scholars in Medicine.