COVID-19 epidemiology, health services utilisation and health care seeking behaviour during the first year of the COVID-19 pandemic in Mweso health zone, Democratic Republic of Congo.

Background: Although the evidence about coronavirus disease 2019 (COVID-19) has increased exponentially since the beginning of the pandemic, less is known about the direct and indirect effects of the pandemic in humanitarian settings. In the Democratic Republic of the Congo (DRC), most studies occurred in Kinshasa and other cities. Limited research was conducted in remote conflict-affected settings. We investigated the COVID-19 epidemiology, health service utilisation, and health care-seeking behaviour during the first year of the pandemic (March 2020-March 2021) in the Mweso health zone, North Kivu, DRC. Methods: This mixed-methods study includes a descriptive epidemiological analysis of reported COVID-19 cases data extracted from the provincial line list, interrupted time series analysis of health service utilisation using routine health service data, qualitative perceptions of health care workers about how health services were affected, and community members' health care seeking behaviour from a representative household survey and focus group discussions. Results: The COVID-19 epidemiology in North Kivu aligns with evidence reported globally, yet case fatality rates were high due to underreporting. Testing capacity was limited and initially mainly available in the province's capital. Health service utilisation showed different patterns - child measles vaccinations experienced a decrease at the beginning of the pandemic, while outpatient consultations, malaria, and pneumonia showed an increase over time. Such increases might have been driven by insecurity and population displacements rather than COVID-19. Community members continued seeking care during the first months of the COVID-19 pandemic and visited the same health facilities as before COVID-19. Financial constraints, not COVID-19, were the main barrier reported to accessing health care. Conclusions: The first year of the COVID-19 pandemic in the Mweso health zone was characterised by low testing capacity and an underestimation of reported COVID-19 infections. The increase in health care utilisation should be further explored to understand the role of factors unrelated to COVID-19, such as insecurity, population displacement, and poverty, which remain major challenges to successfully providing health services and improving the population's health. Measles vaccination coverage dropped, which exacerbated the ongoing measles outbreak. Improved decentralised testing capacity will be crucial for future epidemics and enhanced efforts to maintain child vaccination coverage.

The first year of the COVID-19 pandemic in humanitarian settings: epidemiology, health service utilization, and health care seeking behavior in Bangui and surrounding areas, Central African Republic.

BACKGROUND: Despite increasing evidence on COVID-19, few studies have been conducted in humanitarian settings and none have investigated the direct and indirect effects of the pandemic in the Central African Republic. We studied the COVID-19 epidemiology, health service utilization, and health care seeking behavior in the first year of the pandemic in Bangui and surrounding areas. METHODS: This mixed-methods study encompasses four components: descriptive epidemiological analysis of reported COVID-19 cases data; interrupted time series analysis of health service utilization using routine health service data; qualitative analysis of health care workers' perceptions of how health services were affected; and health care seeking behavior of community members with a household survey and focus group discussions. RESULTS: The COVID-19 epidemiology in CAR aligns with that of most other countries with males representing most of the tested people and positive cases. Testing capacity was mainly concentrated in Bangui and skewed towards symptomatic cases, travelers, and certain professions. Test positivity was high, and many cases went undiagnosed. Decreases in outpatient department consultations, consultations for respiratory tract infections, and antenatal care were found in most study districts. Cumulative differences in districts ranged from - 46,000 outpatient department consultations in Begoua to + 7000 in Bangui 3; - 9337 respiratory tract infections consultations in Begoua to + 301 in Bangui 1; and from - 2895 antenatal care consultations in Bimbo to + 702 in Bangui 2. Consultations for suspected malaria showed mixed results while delivery of BCG vaccine doses increased. Fewer community members reported seeking care at the beginning of the pandemic compared to summer 2021, especially in urban areas. The fear of testing positive and complying with related restrictions were the main obstacles to seeking care. CONCLUSIONS: A large underestimation of infections and decreased health care utilization characterized the first year of the COVID-19 pandemic in Bangui and surrounding area. Improved decentralized testing capacity and enhanced efforts to maintain health service utilization will be crucial for future epidemics. A better understanding of health care access is needed, which will require strengthening the national health information system to ensure reliable and complete data. Further research on how public health measures interact with security constraints is needed.

[Ogilvie´s syndrome as a rare complication of lumbar stenosis surgery: report of two cases and literature review]. / Syndrome d'Ogilvie, une complication rare de la chirurgie du canal lombaire étroit: à propos de deux cas et revue de la littérature.

Ogilvie´s syndrome is an acute colonic pseudo-obstruction, characterized by massive colonic distension in the absence of mechanical cause. It is a very rare pathology after spinal surgery. We report two cases in the neurosurgery department of the University Hospital of Guadeloupe. A 79-year-old woman overweight (BMI= 27kg/m2) and a 56-year-old man experienced history of non-systematized bilateral lumbar and sciatic pain with reduction in walking perimeter for few months. MRI of lumbar spine had revealed a lumbar stenosis with disc herniation. They had undergone decompression surgery with laminectomy. The surgical intervention was uneventful perioperatively. By 48 hours after surgery, they had complained of constipation with cessation of fecal and flatus with resultant abdominal distension. Abdominal CT scan and X-rays showed significant bowel distension with no mechanical obstruction, suggestive of Ogilvie´s syndrome. Conservative treatment had been sufficient to treat this syndrome and the patients completely recovered. In the occurrence of Ogilvie´s syndrome, the most frequent pathology is the lumbar disc herniation. The clinical presentation is typical with a cessation of fecal and gas elimination, and abdominal distension. Conservative treatment remains the treatment of choice when diagnosis is made early.

[Does mutual health insurance reproduce health inequalities in Benin?]. / Les mutuelles de santé reproduisent-elles les inégalités de santé au Bénin ?

INTRODUCTION: The factors leading to exclusion of a part of the population from mutual health insurance were studied by examining the profile of members, the social dynamics and the mode of functioning of this type of health insurance. METHODS: A cross-sectional survey was conducted in Parakou; Benin by selecting 50 patients from three healthcare centres selected at random from the ten "Réseau des Soins Coordonnés" centres. Individual interviews and focus groups were conducted with mutual health insurance beneficiaries and non-beneficiaries. RESULTS: Thirty-seven of the 50 patients did not have any mutual health insurance and 35 of them were under the age of 35 years with a female predominance (23 out of 37) with a low monthly income (less than CFA30,000). Factors such as group dynamics, the feeling of belonging to a group and confidence in mutual insurance management committees were related to the presence or absence of mutual health insurance. CONCLUSION: In the absence of universal health insurance coverage in Benin, mutual health insurance constitutes almost the only solution for populations, but few people take out this insurance. Consequently, the contribution of mutual health insurance in this region of Benin to access to healthcare remains marginal, as the most deprived populations cannot afford this insurance.