International cooperation and the challenge of internet accessibility in Caribbean territories: example of a collaborative platform between the University Hospital of Martinique and Ramón González Coro Hospital in Cuba, through the French PRPH-3 program.

Background: Martinique shares with the other Caribbean countries specific public health issues, particularly in the diagnostic and therapeutic management of cancer patients. Mutualization of human and material resources by promoting cooperation is the most appropriate response to the challenges of the health systems of the Caribbean territories. Through the French PRPH-3 program, we propose to set up a collaborative digital platform adapted to the specificities of the Caribbean to strengthen professional links and skills in oncofertility and oncosexology and reduce inequalities in access to reproductive and sexual health care for cancer patients.

Collaborative digital platform France - Cuba: oncorehabilitation in reproductive and sexual health.

Background: In the French West-Indies, few studies have been performed on fertility and sexual problems in cancer survivors, which are frequent and recurring issues reported by surveys on unmet needs. Additionally, mutualizing human and material resources and promoting cooperation through a collaborative platform are the most appropriate response to complex health pathways in the Caribbean territories. Implementation of such a collaborative platform will help to launch a strategic Caribbean partnership to transfer theoretical and technical skills and care standards in oncofertility and oncosexuality.

Facilitating factors and challenges of the implementation of multisectoral nutrition programmes at the community level to improve optimal infant and young child feeding practices: a qualitative study in Burkina Faso.

Objectives: To identify the drivers and challenges of successful nutrition programme implementation in a multisectoral, community-level approach to improve infant and young child feeding (IYCF) practices in northern Burkina Faso.

Design: A qualitative study was conducted in 2019 through (i) individual interviews with key informants from five different sectors (health, agriculture, environment, livestock and education) and association staff, agents and community leaders and (ii) focus groups with mothers of children under the age of 2 years.

Setting: Three health districts in the northern region of Burkina Faso implemented a multisectoral community nutrition programme to improve IYCF practices.

[Educational practices and diabetes study of health professionals in Burkina Faso and Mali].

Objective: To examine educational practices in type 2 diabetes among health professionals.

Methods: A cross-sectional study took place from June to September 2012 in Bamako and Ouagadougou. The study population consisted of all health professionals responsible for diabetes care in secondary and tertiary public health facilities.

[Does mutual health insurance reproduce health inequalities in Benin?].

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.

[Contributions of master in international health & nutrition policies alumni to African development.].

Objectives: This study aims to analyze how graduates, coming from low income Francophone countries, of the Master in International Health and Nutrition Policies program at the Senghor University are a new human capital bringing an original contribution to the global development of African communities.

Methods: A secondary analysis of qualitative findings responded to the research question about the evidences of the impact of this new human capital over the community development of countries where the graduates worked. Findings also revealed graduates' potential to contribute to future endeavors in global health.

[The use of psychoactive substances among street teenagers in Ouagadougou].

Objectives: To study the determinants of psychoactive substance use among street teenagers living in Ouagadougou.Methods: Qualitative and quantitative cross-sectional study with street teenagers living on the Zogona campus in Ouagadougou, in September 2012. A focus group was then formed with eight members of the group.

Calcium role in human carcinogenesis: a comprehensive analysis and critical review of literature.

The central role played by calcium ion in biological systems has generated an interest for its potential implication in human malignancies. Thus, lines of research, on possible association of calcium metabolism regulation with tumorigenesis, implying disruptions and/or alterations of known molecular pathways, have been extensively researched in the recent decades. This paper is a critical synthesis of these findings, based on a functional approach of the calcium signaling toolkit.

[Vulnerability of male prisoners to HIV /AIDS in Ouagadougou/ Burkina Faso].

Objective: To evaluate the vulnerability of male prisoners to HIV, risk behaviour and access to prevention.

Methods: This cross-sectional descriptive study was conducted in july and August 2012 in Ouagadougou Prison in Burkina Faso. Two trained investigators collected data by means of individual interviews in the prison visiting room using a questionnaire administered to male inmates 18 years and older, imprisoned for more than three months.

[HIV risk practices and access to prevention in a men's prison in Burkina Faso].

The aim of this survey was to assess the HIV risk practices of male prisoners and their access to prevention. This descriptive study took place at the House of Detention and Corrections in Ouagadougou from June through August 2012. In all, 165 prisoners (median age: 28 years, range: 18-65) were interviewed.

[Community organizations and fighting STDs, HIV and AIDS in Montreal: lessons for sub-Saharan Africa].

Unlabelled: The HIV/AIDS pandemic is one of the most important public health problems in the world. In Benin as elsewhere in Africa, the combination of some sociological and sociocultural factors with socio-economic realities have led this pandemic to progress faster in some farming regions than in urban areas. This survey was performed during a three-month internship researching community-based organizations in Montreal that care for HIV/AIDS patients.

[Neuronal death: potential role of the nuclear enzyme, poly (ADP-ribose) polymerase].

Poly(ADP-ribose) polymerase (PARP, EC 2.4.2.

Reduction of tyrosine nitration after N(omega)-nitro-L-arginine-methylester treatment of mice with traumatic brain injury.

Oxygen free radicals and nitric oxide (NO) have been proposed to be involved in the cascade of injury elicited by traumatic brain injury. However, the mechanism(s) of injury remain to be explored. Since superoxide generation is triggered by traumatic brain injury, the cytotoxic peroxynitrite could be formed, but it is not known if this actually occurs.

Protective effect of melatonin in a model of traumatic brain injury in mice.

The pineal hormone melatonin has recently been shown to exert neuroprotective activity in a variety of experimental neuropathologies in which free radicals are involved. This neuroprotective effect has been attributed to the antioxidant properties of melatonin. Considering that free radicals also play a deleterious role in traumatic brain injury (TBI), the purpose of the present study was to determine whether melatonin would have a beneficial effect in this pathology.

Reduction of the neurological deficit in mice with traumatic brain injury by nitric oxide synthase inhibitors.

This study investigates the effect of the NO synthase inhibitors, NG-nitro-L-arginine methyl ester (L-NAME) and 7-nitroindazole (7-NI), on the neurological deficit 24 h after a moderate closed head injury in mice. Low doses of L-NAME or 7-NI given soon after the injury significantly reduced the neurological deficit compared to the vehicle-treated group. L-Arginine (300 mg/kg) did not alter the neurological deficit, but reversed the protective effects of both L-NAME and 7-NI when given at the same time.

Reduction of the neurological deficit in mice with traumatic brain injury by nitric oxide synthase inhibitors.

This study investigates the effect of the NO synthase inhibitors, NG-nitro L-arginine methyl ester (L-NAME) and 7-nitro indazole (7-NI), on the neurological deficit 24 h after a moderate closed head injury in mice. Low doses of L-NAME or 7-NI given soon after the injury significantly reduced the neurological deficit compared to the vehicle-treated group. L-Arginine (300 mg/kg) did not alter the neurological deficit, but reversed the protective effects of both L-NAME and 7-NI when given at the same time.