Qualitative Assessment of Vaccination Hesitancy Among Members of the Apostolic Church of Zimbabwe: A Case Study.

Vaccine hesitancy or lack of confidence in vaccines is considered a threat to the success of vaccination programs. The rise and spread of measles outbreaks in southern Africa in 2009-2010 were linked to objections among Apostolic Church members, estimated at about 3.5 million in Zimbabwe as of 2014. To inform planning of interventions for a measles-rubella vaccination campaign, we conducted an assessment of the factors contributing to vaccine hesitancy using data from various stakeholders. Among nine districts in three regions of Zimbabwe, we collected data on religious attitudes toward, and perceptions of, vaccines through focus group discussions with health workers serving Apostolic communities and members of the National Expanded Programme on Immunization; semi-structured interviews with religious leaders; and open-ended questions in structured interviews with Apostolic parents/caregivers. Poor knowledge of vaccines, lack of understanding and appreciation of the effectiveness of vaccinations, religious teachings that emphasize prayers over the use of medicine, lack of privacy in a religiously controlled community, and low levels of education were found to be the main factors contributing to vaccine hesitancy among key community members and leaders. Accepting vaccination in public is a risk of sanctions. Poor knowledge of vaccines is a major factor of hesitancy which is reinforced by religious teachings on the power of prayers as alternatives. Because parents/caregivers perceive vaccines as dangerous for their children and believe they can cause death or disease, members of the Apostolic Church have more confidence in alternative methods such as use of holy water and prayers to treat diseases. Under these circumstances, it is important to debunk the myths about the power of holy water on the one hand and disseminate positive information of the efficacy of vaccines on the other hand in order to reduce hesitancy. Education about vaccines and vaccination in conjunction with government intervention, for example, through the use of social distancing policies can provide a framework for reducing hesitancy and increasing demand for vaccination.

MICRODUPLICATION OF 17p[DUP(17)(12p11.2)]: REPORT OF A NEONATE WITH A SPINA BIFIDA AND CARDIAC ANOMALIES AND A LITERATURE REVIEW.

Duplication 17pll.2 syndrome is a recent recognized syndrome with multiple congenital anomalies and mental retardation. Most patients with duplication 17p11.2 syndrome harbor a common 3.7 Mb duplication (17p.11.2 duplication syndrome) resulting in congenital anomalies, neurodevelopmental and behavioral phenotypes. We report a case with spina bifida, tetralogy of Fallot and a small duplication (932 Kb) of 17pl1.2 containing approximately 20 genes, detected by array-CGH. We describe clinical features not reported previously for microduplication of 17p11.2.

Social inequality and antenatal care: impact of economic welfare on pregnancy monitoring in Senegal.

AIM: To explore the links between antenatal care (ANC) non-attendance and economic welfare. METHOD AND SUBJECT: This was a cross-sectional, descriptive and analytical study of women aged 15 to 49 years living in Senegal in 2005. Data were from the Demography and Health Survey using a two-stage random sampling procedure. Participants were classed by quintile using an economic well-being score based on housing characteristics and ownership of sustainable goods. The quality of ANC was determined from the number of visits, the qualification of the person delivering care, and content (counseling, weight, height and blood pressure measurements). Logistic regression was used for data analysis. RESULTS: A total of 6927 women were surveyed. Mean age was 28.15 years (±2.6); 20.3% were primiparous; 61.2% resided in rural areas; 70.0% had received no education. Each of the first four economic quintiles included about 20% (19.2% to 21.5%) of the participants while 16.9% were in the fifth (richest) quintile. A total of 457 women (6.6%) did not undergo any ANC visit. ANC non-attendance increased with parity, decreased with education level and was higher in rural areas than in urban areas, OR=7.2 (95% CI [5.1-10.1]). It decreased with increasing economic well-being: OR=0.6 [0.47-0.75] 2nd quintile vs. 1st, OR=0.02 [0.01-0.05] 5th quintile vs. 1st, p<0.05 overall. CONCLUSION: Economic welfare plays a major role in determining use of ANC. The only way to solve health problems is to reduce inequalities. The solution to this problem is beyond the scope of health but concerns an overall economic program involving the entire community, including policy-makers.

Rapidly rising cases with Omicron in Senegal.

•Omicron variant continues to progress in Senegal with the appearance of new contaminations.•IRESSEF detected the first positive case of the Omicron variant on Friday, December 3, 2021.•Since this date, the number of Omicron variant infections has increased over the weeks.•Molecular surveillance of the Omicron variant is carried out in real time to inform the medical authorities.

Parents as carers on a neonatal unit: Qualitative study of parental and staff perceptions in a low-income setting.

Aim To determine parents' experiences on a neonatal unit in a low-income country, how they and staff perceive the role of parents and if parents' role as primary carers could be extended. BACKGROUND: A busy, rural district hospital in Rwanda. Rwandan neonatal mortality is falling, but achieving Sustainable Development Goal target is hampered by trained staff shortage. METHODS: Qualitative thematic content analysis of semi-structured interviews with 12 parents and 16 staff. RESULTS: Parental concerns were around their baby's survival, stress and discharge. They were satisfied with their baby's care but feared their baby may die. Mothers described stress from remaining in hospital throughout baby's stay, providing all non-technical care including tube or breast feeds day and night, followed by kangaroo mother care until discharge. They expressed loneliness from lack of visitors, difficulty finding food and somewhere to sleep, financial worries, concern about family at home, and were desperate to be discharged. Staff focused on shortage of nurses limiting technical care, ability to educate parents and provide follow-up. Neither groups thought parents' role could be extended. CONCLUSION: Staff, including senior management, were mainly focused on increasing nursing numbers. Parents' concerns were psychosocial and about coping emotionally with their baby's care and practical concerns about inpatient facilities, particularly lack of food and accommodation and absence from home. Staff preoccupation with nurse numbers made them concentrate on medical care, but parental issues identified are more likely to be provided by experienced mothers, allied health professionals, mothers' groups or community health workers.

Orbital meningocele in two case studies.

BACKGROUND: Orbital meningocele is a rare congenital malformation characterized by herniation of the meninges into the orbit through a congenital defect in the orbital bones. Much less commonly, it occurs at the site of natural openings (e.g., optic foramen and sphenoidal fissure) or can be attributed to trauma. CASES DESCRIPTION: We report two patients with progressive proptosis found to have orbital meningoceles, respectively, attributed to congenital and traumatic lesions. The computed tomography scan in one case documented a traumatic orbital bony defect, but in the other case, led the mistaken diagnosis of an arachnoid cyst. CONCLUSION: Both patients underwent two operations each to ultimately achieve successful surgical correction of their respective traumatic and congenital orbital meningoceles.

Chiari malformations in adults: A single center surgical experience with special emphasis on the kinetics of clinical improvement.

BACKGROUND: The Chiari malformation type I (CM-I) is the most commonly found type in adults. The efforts to further improve the treatment offered for these malformations are hampered by the existence of controversial methods and the absence of a uniform scoring system to evaluate clinical outcomes. OBJECTIVES: The goal of our study is to analyze the clinical and radiological data concerning patients operated for CM and to expose surgical techniques. PATIENTS AND TREATMENT: This is a retrospective study concerning patients of more than 16 years of age, operated on (from 2000 to 2016) in our institution. These patients underwent bony decompression of the cervico-occipital junction, with a duraplasty enlargement. Clinical and radiological follow-up was assessed sequentially. RESULTS: The mean age of patients included in this study was 39. Headaches (n=19) and sensory disturbances (n=17) were the most common presenting complaints. Furthermore, syringomyelia symptoms were present in 34.5% of the cases (n=10). Twenty-three patients displayed a Chiari malformation of type I (79.3%), and six patients were classified as Chiari malformation type I.5 (20.7%). A syringomyelia was present in 58.6% of the cases (n=17). The postoperative complications that were encountered were: one case of pseudo-meningocele, two cases of cerebrospinal fluid leakage, two cases of meningitis, and one case of delayed wound healing. The mean follow-up period was 18 months, which showed beneficial outcomes in 82.8% of the cases (20.7% cured, and 62.1% improved) and an unfavorable outcome in 17.2% of the cases (13.8% stable patients and 3.4% worsened outcomes). Syringomyelia symptoms were improved in 60% of the patients. Among the patients who presented without a syrinx, 82.3% had good outcomes; and those who presented with a syrinx, 83.4% had good outcomes. Symptoms improved for 69% of patients within 3 months. CONCLUSION: An optimal craniocervical osteo-dural decompression plus duraplasty offered early and sustainable good clinical results in symptomatic CM-I and CM-I.5 patients.

Low and stable HIV infection rates in Senegal: natural course of the epidemic or evidence for success of prevention?

OBJECTIVES: To document the level of HIV infection in Senegal and also to review evidence of the impact of efforts in prevention, developed by the National AIDS Control Programme and the Civil Society, on the level of the HIV epidemic. METHODS: Research, compilation and critical review of all relevant data on HIV and sexually transmission diseases (STDs) epidemiology, sexual behaviour, and the efforts in prevention developed in Senegal. RESULTS: From 1989 to 1996, the levels of HIV infection estimated in four sentinel urban regions remained stable at around 1.2% in the population of pregnant women, and at 3% in male STD patients. It had increased to 19% in female sex workers. A strong political and community commitment led to an early response to the HIV/AIDS epidemic that has been extended since 1986. Blood transfusion safety was established at the start of the HIV epidemic. The level of knowledge of preventive practices relating to HIV/AIDS among the general population exceeded 90% in the early 1990s. From 1991 to 1996, a 30% to 66% decrease of the STD prevalence rates was observed in pregnant women and sex workers in Dakar. In 1997, 33% of men aged 15-49 years in Dakar reported having had sex with non-regular partners. Among them 67% reported condom use. CONCLUSIONS: It is not possible to know what the course of the HIV epidemic in Senegal would have taken in the absence of efforts at prevention. Certainly, several factors that pre-dated the occurrence of AIDS in Senegal laid the groundwork for a positive response. However, data from a number of sources do reveal the successfulness of efforts in prevention. From available data, Senegal can rightfully claim to have contained the spread of HIV by intervening early and comprehensively to increase knowledge and awareness of HIV/AIDS and to promote safe sexual behaviour.

Reviews of evidence regarding interventions to improve vaccination coverage in children, adolescents, and adults. The Task Force on Community Preventive Services.

This paper presents the results of systematic reviews of the effectiveness, applicability, other effects, economic impact, and barriers to use of selected population-based interventions intended to improve vaccination coverage. The related systematic reviews are linked by a common conceptual approach. These reviews form the basis for recommendations by the Task Force on Community Preventive Services (the Task Force) regarding the use of these selected interventions. The Task Force recommendations are presented on pp. 92-96 of this issue.

[Localized benign pleural mesothelioma observed at the Dakar University Hospital]. / Mésotheliomes pleuraux bénins localisés observés au C.H.U. de Dakar.

We report two cases of localized benign pleural mesothelioma with different clinical features. Neuropsychiatric symptoms, including coma, hemiplegia, seizures and misbehavior predominated in the first case, associated with hypoglycemia. The symptoms in the second case were essentially respiratory (cough, dyspnea, and chest pain). Treatment consisted in thoracotomy and complete surgical resection. Histopathology revealed fusiform cells and collagen stroma. These two cases illustrate the diversity of clinical expression of benign localized pleural mesothelioma and confirm their complete resolution after surgical treatment.

[Lyell syndrome in Senegal: responsibility of thiacetazone]. / Syndrome de Lyell au Sénégal: responsabilité de la thiacétazone.

INTRODUCTION: Toxic epidermal necrolysis is a severe disease often leading to death or to mucosal, particularly ocular, after effects. The principle drugs responsible are antibacterial sulfonamides, anti-epileptics, non-steroid anti-inflammatories, allopurinol and chlormezanone. We report a series of 38 cases of toxic epidermal necrolysis, observed in Dakar, imputable to thiacetazone and lethal in 60 percent of cases. PATIENTS AND METHODS: Our study was retrospective. Diagnosis of toxic epidermal necrolysis was made in patients presenting more than 30 p. 100 of the epidermis of their total body surface stripped off, multi-orificial mucosal damage and epidermal necrosis revealed on histological examination. Drug imputability was established on classical criteria. Treatment was composed of reanimation and antibiotics. RESULTS: Among the 38 cases of toxic epidermal necrolysis counted, 24 were imputable to thiacetazone. All the patients presented typical clinical features, confirmed histologically. Evolution was lethal in 60 p. 100 of cases. The causes of death were frequently hypovolemic shock during the first week and septic shock during the second. The deceased were generally aged over 50, had more than 50 p. 100 of total epidermis stripped off, presented evolving tuberculosis at the time of the accident and HIV infection at the AIDS stage. After effects were vaginal synechia and 2 cases of blindness. COMMENTS: Our series is exceptional in that a) the drug responsible: thiacetazone, an economic tuberculostatic of minor efficacy, was systematically introduced after 2 months of intensive treatment with 4 major anti-tuberculosis agents; b) the 60 percent mortality rate, two-fold greater that that usually observed. Other than the known elements of poor prognosis in our patients, the treatment conditions of this dermatological emergency explain this high rate of mortality.

[Regulations on tuberculosis risk in workplaces in Senegal]. / Analyse des données disponibles en vue de la mise en place d'une réglementation sur le risque tuberculeux sur le lieu de travail au Sénégal.

National immunization and control programs have not brought about a significant decline in tuberculosis, which remains a real public health concern in our regions. Prevention in the working environment should be part of an overall prevention program for the general population. Nevertheless, companies should play a leading role because they have the necessary structure and assets. We analyzed the epidemiology of tuberculosis in the working environment using demographic data on employees in Senegal, current medicolegal data on tuberculosis in Senegal and data on prevention of tuberculosis. Our analysis led to a proposed strategy for controlling tuberculosis spread and its prevention in the working environment in Senegal.

[Smoking habits among physicians in Dakar]. / Le tabagisme parmi les médecins exerçant à Dakar.

A prospective cross-sectional study was conducted in March 1999 on the prevalence of smokers and smoking habits among physicians practicing in the Dakar region. The study population was composed of 163 physicians; 128 male (78.5%) and 35 female (21.5%). The prevalence of smokers was 27.6%. The average age of the smokers was 40.5 (+/- 6.2) years (extremes between 30 and 61 years) and an average duration of 18 (+/- 6.6) years in smoking. Men smoked more than women (93.9% versus 6.7%) with 56.4% of heavy smokers. Specialists represented 63.3% and generalists 36.4%. Initiating factors were stress (28.9%), circle of friends/acquaintances (24.4%), fashion (24.4%), pleasure (20%) and advertisements (2.2%). A little over 82% smoked in public places, 68.9% in their work places and 49.5% before children. The average time duration smoking was stopped followed by relapse was 15.7 (+/- 9.7) months. 97.7% of smokers manifested their intention to stop. Nicotine dependence according too the Fagerström questionnaire was average (37.9%), high (39.6%) and very high (12.6%). Smoking is a reality in the medical environment in Dakar. Specific campaigns aimed at physicians will be necessary to hope for a sustainable change in behavior and for a much more pronounced implication in the fight against tobacco addiction.

[Fernand Widal syndrome: apropos of 2 cases]. / Le syndrome de Fernand Widal: àpropos de deux cas.

The Fernand Widal syndrome combines a nasal polyposis, an asthma and aspirin sensitivity. It remains a nosological entity often unrecognized because of the trivialization of aspirin in-take on the one hand the other its etiopathogenesis which has not yet been clarified because of the inhibition of the cyclo-oxygenase. In actual fact the aspirin molecule has yet to reveal all its secrets (advantages and disadvantages). We report 2 cases of Fernand Widal syndrome observed in 2 women in their thirties with a notion of atopy in one at the Pneumophtisiology clinic at the Fann University Hospital in Dakar. The confirmed diagnosis was based on oral provocative test in addition to suggestive clinical signs which emphasize the classical triad with a chronological appearance more or less typical. The best treatment could combine inhaled corticotherapy, nasalization of sinus cavities, antihistaminics, no aspirin in take and educating the patient.

[Acute chest syndrom in a patient with homozygous sickle cell anemia]. / Syndrome thoracique aigu chez un drépanocytaire homozygote.

The Acute Chest Syndrome (ACS) is defined by the association of chest pain with dyspnea, fever, a recent radiological abnormality and hyperleucocytosis. Acute pulmonary complications are the primary cause of mortality in sickle cell patients. We report a 19-year old male patient with homozygous sickle cell anemia who consults for respiratory symptomatology and bone algia. The diagnosis of ACS by left pneumopathy due to pneumococcal infection was based on the clinical tests, chest x-ray and blood culture. The appearance of pneumopathy in patients suffering from sickle cell anemia is explained by the functional asplenia and the inability of phagocyte cells to destruct bacteria. These incidents are triggered by alveolar hypoventilation, fat embolism from bone infarction, infections, pulmonary oedema and thrombosis. The evolution of these ACS by pneumopathy depends on their early diagnosis and treatment but also on the sensitivity of the germs to antibiotics.

[Respiratory manifestations of malignant lymphomas: report of 5 cases]. / Les manifestations respiratoires des lymphomes malins: à propos de 5 cas.

In this study the authors report 5 cases of malignant lymphomas consisting in a Hodgkin's disease and 4 non Hodgkinian lymphomas. Patients aged from 16 to 55 years were 4 males and 1 female, consulting in Department of respiratory disorders of the University Hospital in Dakar, Senegal, West Africa, from 1986 thru 1992. Detoriation of the general status, cough, dyspnea and cervical adenopathy were remaked in all patients. Thoracic pain and syndrom of right pleurisy were diagnosed in one case of non Hodgkinian malignantlymphoma. X Ray exploration of the chest detected 4 cases of mediastinal adenopathies and 3 pleurisis in non Hodgkinian malignant lymphomas; and reticulonodular opacities of pulmonary basis in the Hodgkin's disease case. The diagnosis has been confirmed by pathologic anatomy studis of the biopsed ganglia. The endemic characteristic of tuberculosis in developing countries make necessary to evoke it in first of any adenopathy. When the clinical feature is atypical, a biopsy of ganglia must be performed to avoid diagnosis delay which could lead to agravate the prognosis of malignant lymphomas.

In vitro regeneration of the tropical multipurpose leguminous tree Sesbania grandiflora from cotyledon explants.

A system using cotyledon pieces as explants and a BAP/NAA containing medium was developed for in vitro mass propagation of Sesbania grandiflora, a tropical nitrogen-fixing leguminous tree. The age and the lighting conditions of seedlings providing the explants were shown to be critical factors for both bud induction and bud elongation. Optimal choice for an efficient and reproducible bud induction process consisted of dark-grown seedlings, 24/36 h-old-post-imbibition, that yielded up to 96% of explants producing more than 30 buds each, after one week in culture. Bud development occurred throughout a direct organogenesis pathway, from the proximal and adaxial cut surface of the explants as proved by histological studies. Additional sites of regeneration were also obtained after wounding on the epidermal surface of explants, suggesting a large distribution of regenerative cells all along the explants. Bud elongation, i.e. stem differentiation and leaf growth, was improved by bud isolation from cotyledon explants and their further subculture in liquid bud elongation media for one week. Rooting was obtained on an auxin medium after 3 weeks and plants were established in soil with 92% success.

Prevention research in rural communities: overview and concluding comments.

This paper provides an overview of the challenges that confront researchers in rural settings, synthesizing the manuscripts in this special issue of The American Journal of Community Psychology. Researchers typically focus on issues of research design, measurement, and data analyses. However, when applied research is conducted in rural settings, greater time and attention are required to identify how the research can be conducted successfully. In this overview of the challenges that confront researchers in rural contexts, qualitative differences between rural and urban environments are described with particular attention to their implications for the conduct of rural research. Finally, theoretical and research topics that can better inform future rural research efforts are discussed.

Vanguard family planning acceptors in Senegal.

This study examines contraceptive use among clients at the three clinics providing family planning services in Dakar, Senegal in early 1983. Most clients first became interested in family planning following the birth of a child, and most are interested in spacing future pregnancies, although one-third state that they want no more children. The clinic itself was found to be an important determinant of the type of contraceptive used, with only the government-operated clinic providing a balance between IUDs, oral contraceptives, and barrier methods. Nearly half of the clients interviewed said that a lack of knowledge about contraception is the reason for the low contraceptive prevalence rates among Senegalese women; another frequently cited reason was the opposition of the husband. Most clients reported the broadcast media to be the best means of providing family planning information to potential acceptors.

PIP: This study examines contraceptive use among clients at the 3 clinics providing family planning services in Dakar, Senegal in early 1983. At each of 3 clinics, all family planning clients seen during January and Februrary of 1983 were interviewed with regard to their sociodemographic characteristics, reproductive histories, knowledge and attitudes relating to family planning, patterns of contraceptive use, and the reason for the current visit. Clients returning to a clinic for resupply of or information concerning a previously accepted method were included in the study. A total of 1219 family planning clients were interviewed. 709 women were seen at the government-operated Protection Maternelle et Infantile (PMI) de Medina; 281 at the Association Senegalaise de Bien-etre familial (ASBEF) Clinic (funded by IPPF) and 229 at the private Clinique de la Croix Bleue. At each of the 3 clinics most women were using either traditional spacing practices or no method at all prior to their initial visit; returning clients have since adopted or switched to effective modern methods. Of particular interest are the methods provided to women coming for the 1st time to 1 of the 3 clinics. Individual client factors appear to play a small role in the provision of contraceptives at the 3 clinics surveyed. At the PMI de Medina Clinic, 69% of 1st-time clients received condoms or female barrier methods; very few received the pill or an IUD. Nearly 1/5 of the 1st time visitors received no method at all, only information relating to family planning. On the other hand, 2/3 of the initial-visit clients at the ASBEF clinic and all those at the Croix Bleue were given IUDs. It is evident that contraceptive dispensation at the 3 clinics is not tailored to the particular needs and reproductive intentions of the client population, but rather to method availability and orientation of the respective clinic personnel. Clients' choice of using the PMI Clinic was made because they knew of no other centers to obtain contraceptive services or because services were free there. Comparatively few said that the clinic had been recommended to them or that it provided the best services. On the other hand, recommendations of others and the quality of services were both given as important reasons among ASBEF and Croix Bleue clients. When asked how family planning information could best be made available to Senegalese couples, 54% of the women seen at the Croix Bleue clinic felt that it should be provided by medical personnel. Most of the clients at the other 2 clinics favored the broadcast media. Lack of knowledge about contraceptive methods and husband's opposition are thought to be the most important reasons for nonuse, together accounting for 75% of the responses. To develop the distribution of family planning services in Senegal, future program activities must focus on establishing additional family planning clinics or other distribution centers in urban areas; enhancing information, education and communication programs; and, realizing that preparation for increased service delivery must be made in both the public and private sectors.