Quality assessment of platelet concentrate prepared at a tertiary centre in Nigeria.

The need for platelet transfusion has increased at the University College Hospital (U.C.H.

Coagulation profile in healthy Nigerian neonates.

A study of some coagulation factors were carried out in preterm and term infants on the first day of life. Screening coagulation tests--prothrombin time (PT), partial thromboplastin time with kaolin (PTTK) and the concentrations of Factors VIII: C and fibrinogen were determined in 100 normal newborn infants classified into three groups according to their gestational ages: 28 to 30 weeks, 31 to 36 weeks, 37 to 42 weeks. The respective values were compared with those of six-month-old infants as well as adults.

Haematological values in pregnancy in Ibadan, Nigeria.

Haematological values were studied in 495 apparently healthy pregnant Nigerian women receiving antenatal care in a maternity hospital in Ibadan, Nigeria. Means, standard deviations and ranges of haematrocrit, total and differential white cell counts, absolute platelet count, erythrocyte sedimentation rte, prothrombin time (PT) and partial thromboplastin time (PTTk) were determined. The mean haematrocrit was 0.

Septicaemia in sickle cell anaemia patients: the Ibadan experience.

Objective: To describe the pattern of septicaemia among sickle cell anaemia patients.

Design: Descriptive study.

Setting: Haematology Day Care Unit of the University College Hospital, Ibadan, Nigeria.

Acceptability of prenatal diagnosis of sickle cell anaemia by a sample of the Nigerian population.

The acceptability of prenatal diagnosis (PND) as a means of controlling sickle cell anaemia (SCA) in Nigeria was examined using a semi-structured questionnaire. The aim of the study was to examine the attitudes of well-informed, educated Nigerians to the use of PND and abortion of confirmed HbSS pregnancies in the control of SCA. There were 433 respondents comprising 204 males and 210 females (gender was not recorded for 19 respondents).