Treatment adherence in retinoblastoma: A retro-prospective cohort study in Ivory Coast and the Democratic Republic of Congo.

BACKGROUND: In high-income countries, retinoblastoma is curable in more than 95% of cases, whereas in low-income countries, mortality remains high, especially when the diagnosis is made late or the treatment is discontinued. AIMS: To determine the factors associated with adherence to the treatment of retinoblastoma in the Ivory Coast and the Democratic Republic of Congo (DRC). METHODS AND RESULTS: A retro-prospective cohort study was carried out. Data were collected from patient folders and follow-up records of parents. RESULTS: A total of 175 children with retinoblastoma were registered from January 2013 to December 2015. Seventy-six children (43%) were 5 years old and above. Care costs were covered by families in 86.9% of cases. Chemotherapy refusal was recorded in 39 cases (22.3%), and enucleation refusal was recorded in 79 cases (45.1%). After 36 months of follow-up, we recorded 16.6% deaths, 27.4% treatment dropouts, and 18.3% loss to follow-up after treatment. The commonest cause for enucleation refusal was fear of infirmity, while chemotherapy refusal and absconding treatment were due to financial constraints. CONCLUSION: Poor adherence to retinoblastoma management was due to financial constraints, and a lack of knowledge of the disease and its treatment. Family psychosocial support is needed to improve this condition.

Treatment of Wilms Tumor in Sub-Saharan Africa: Results of the Second French African Pediatric Oncology Group Study.

PURPOSE: Multidisciplinary management of Wilms tumor has been defined through multicenter prospective studies and an average expected patient cure rate of 90%. In sub-Saharan Africa, such studies are uncommon. After the encouraging results of the first Groupe Franco-Africain d'Oncologie Pédiatrique (GFAOP) study, we report the results of the GFAOP-NEPHRO-02 study using an adaptation of the International Society of Paediatric Oncology 2001 protocol. PATIENTS AND METHODS: From April 1, 2005, to March 31, 2011, seven African units participated in a nonrandomized prospective study. All patients who were referred with a clinical and radiologic diagnosis of renal tumor were screened. Those older than age 6 months and younger than 18 years with a unilateral tumor previously untreated were pre-included and received preoperative chemotherapy. Patients with unfavorable histology or with a tumor other than Wilms, or with a nonresponding stage IV tumor were excluded secondarily. RESULTS: Three hundred thirteen patients were initially screened. Two hundred fifty-seven patients were pre-included and 169 with histologic confirmation of intermediate-risk nephroblastoma were registered in the study and administered postoperative treatment. Thirty-one percent of patients were classified as stage I, 38% stage II, 24% stage III, and 7% stage IV. Radiotherapy was not available for any stage III patients. Three-year overall survival rate was 72% for all study patients and 73% for those with localized disease. CONCLUSION: It was possible to conduct sub-Saharan African multicenter therapeutic studies within the framework of GFAOP. Survival results were satisfactory. Improvements in procedure, data collection, and outcome are expected in a new study. Radiotherapy is needed to reduce the relapse rate in patients with stage III disease.

Well-directed inclusion of hematology in African national cancer control plans.

In the context of a convergent call for noncommunicable disease integration in the global agenda, recognizing cross-cutting needs and opportunities in national strategies across disease fields with shared priorities in low- and middle-income settings can enhance sustainable development approaches. We reviewed publicly available cancer control plans in Africa to evaluate for inclusion of hematology needs and shared service priorities. Pediatric data remain sparse in cancer control plans. While continental Africa represents incredible diversity, recognizing shared priorities and opportunity for collaboration between oncology and hematology services and across age groups may guide prioritized cancer control efforts and reduce programmatic redundancies in resource-limited settings.

Hospital-based surveillance of rotavirus gastroenteritis among children under 5 years of age in the Republic of Ivory Coast: a cross-sectional study.

OBJECTIVES: To estimate the proportion of rotavirus gastroenteritis (RVGE) among children aged less than 5 years who had been diagnosed with acute gastroenteritis (AGE) and admitted to hospitals and emergency rooms (ERs). The seasonal distribution of RVGE and most prevalent rotavirus (RV) strains was also assessed. DESIGN: A cross-sectional hospital-based surveillance study. SETTING: 5 reference paediatric hospitals across Abidjan. PARTICIPANTS: Children aged less than 5 years, who were hospitalised/visiting ERs for WHO-defined AGE, were enrolled. Written informed consent was obtained from parents/guardians before enrolment. Children who acquired nosocomial infection were excluded from the study. PRIMARY AND SECONDARY OUTCOME MEASURES: The proportion of RVGE among AGE hospitalisations and ER visits was expressed with 95% exact CI. Stool samples were collected from all enrolled children and were tested for the presence of RV using an enzyme immunoassay. RV-positive samples were serotyped using reverse transcriptase-PCR. RESULTS: Of 357 enrolled children (mean age 13.6±11.14 months), 332 were included in the final analyses; 56.3% (187/332) were hospitalised and 43.7% (145/332) were admitted to ERs. The proportion of RVGE hospitalisations and ER visits among all AGE cases was 30.1% (95% CI 23.6% to 37.3%) and 26.9% (95% CI 19.9% to 34.9%), respectively. Ninety-five children (28.6%) were RV positive; the highest number of RVGE cases was observed in children aged 6-11 months. The number of GE cases peaked in July and August 2008; the highest percentage of RV-positive cases was observed in January 2008. G1P[8] wild-type and G8P[6] were the most commonly detected strains. CONCLUSIONS: RVGE causes substantial morbidity among children under 5 years of age and remains a health concern in the Republic of Ivory Coast, where implementation of prevention strategies such as vaccination might help to reduce disease burden.

[Hypothyroid goiter with tracheal compression in a child in Cote d'Ivoire]. / Goitre hypothyroidien compressif chez une enfant en Côte d'Ivoire.

The purpose of this report is to describe a case involving a primary form of hypothyroid goiter with tracheal compression discovered late in a four-year-old child. Slowing of height and weight gain and mental retardation was irreversible. The child was treated using L-thyroxin. Systematic screening for hypothyroidism during the neonatal period is recommended in developing countries.

Vecu psychologique des parents accompagneurs d'enfant hospitalises en oncologie pediatrique

La survenue d'un cancer chez un enfant entraine de nombreux bouleversements de la structure familiale. Il nous a paru important d'etudier les contours psychologiques de cette situation en milieu hospitalier a Abidjan. L'etude a ete retrospective; descriptive; sur une periode de douze mois. Elle a concerne 30 accompagnateurs majeurs d'enfants hospitalises dans l'unite d'oncologie du service de pediatrie du CHU de Treichville. Les donnees ont ete recueillies a partir des entretiens isoles ou en groupe avec des accompagnateurs et du dossier medical de l'enfant. 33;4 pour cent des parents accompagnateurs ont attribue l'origine de la maladie a un mauvais sort ou a une malediction; pour 66;6 pour cent il s'etait agi d'une maladie comme une autre. Notre objectif a ete de decrire les aspects psychologiques engendres par ce vecu hospitalier afin d'aider a l'amelioration de l'atmosphere autour de l'enfant lors de sa prise en charge