Prevalence of HPV 16 and 18 and attitudes toward HPV vaccination trials in patients with cervical cancer in Mali.

Background: Cervical cancer is one of the most common and lethal cancers in West Africa. Even though vaccines that protect against the most common Human papillomavirus (HPV) strains, 16 and 18, are currently in use in developed countries, the implementation of these vaccines in developing countries has been painfully slow, considering the pre-eminence of HPV-associated cervical cancer among women in those countries.

Aim: We performed serological and PCR-based assessment of blood and tissue specimens obtained from women undergoing cervical cancer-related surgery at a major urban hospital in Bamako.

Socio-demographic and reproductive determinants of cervical neoplasia in seven sub-Sahara African countries.

Background: Since most human papilloma virus (HPV) infections regress without any intervention, HPV is a necessary but may not be a solely sufficient cause of cervical intraepithelial neoplasia (CIN) and cervical cancer. Hence, the influence of cofactors on progression from cervical HPV infection to high-grade CIN and invasive cervical cancer has been a subject of intensive research.

Objective: We assessed the effect of socio-demographic and sexual reproductive factors on the prevalence of invasive cervical cancer and CIN diagnosed in cross-sectional cervical cancer screening projects carried out in seven sites of different sub-Saharan countries.

[Reference values of neonatal erythrocyte and leukocyte count in Bamako, Mali].

Reference values for blood cell count are not established at birth in Mali. This study aimed to determine reference values for erythrocyte and leukocyte at birth in Bamako. Blood was collected from the umbilical cord immediately following its clamping and studied for complete blood cell count in 481 newborns with a birth weight > 2500g, Apgar score ≤ 7 at 5 or 10 minutes, without abnormal hemoglobin mutations and whose mothers were willing in Bamako, Mali.

[Blood supply and demand at the Fifth District Health Centre in Bamako (Mali)].

Background: An adequate uncontaminated blood supply is an essential element of an effective health care system. A regional blood transfusion policy was defined in 2004 by the Direction of Health in Bamako, Mali. The objective of this study is to analyse the coverage of transfusion needs at the Fifth District health Center in Bamako after the implementation of this policy.

A 19-year retrospective investigation of maternal mortality at Point G National Hospital, Bamako, Mali.

Objective: To determine the changes in maternal mortality rates over the 19-year period from 1985 to 2003 at Point G National Hospital, Bamako, Mali.

Methods: Data on all pregnant women admitted from January 1, 1985 to December 31, 2003 were collected from all hospital services. Records were entered into a database, and maternal mortality rates and cause-specific fatality rates were analyzed.

Pooled analysis of the accuracy of five cervical cancer screening tests assessed in eleven studies in Africa and India.

Cervical cancer is the main cancer among women in sub-Saharan Africa, India and other parts of the developing world. Evaluation of screening performance of effective, feasible and affordable early detection and management methods is a public health priority. Five screening methods, naked eye visual inspection of the cervix uteri after application of diluted acetic acid (VIA), or Lugol's iodine (VILI) or with a magnifying device (VIAM), the Pap smear and human papillomavirus testing with the high-risk probe of the Hybrid Capture-2 assay (HC2), were evaluated in 11 studies in India and Africa.

Accuracy of visual screening for cervical neoplasia: Results from an IARC multicentre study in India and Africa.

Visual inspection-based screening tests, such as visual inspection with 4% acetic acid (VIA) and with Lugol's iodine (VILI), have been proposed as alternatives to cytology in mass screening programs. To date, there is only limited information on the accuracy of these tests in detecting High-grade Squamous Intraepithelial Lesions (HSIL). Eleven cross-sectional studies involving 56,939 women aged 25-65 years were conducted in Burkina Faso, Congo, Guinea, India, Mali and Niger to evaluate the accuracy of VIA and VILI performed by health workers.