ABSTRACT
Objective:To analyze the feasibility of detecting Ph1 in leukemia patients in the Kinshasa University Clinics in the Democratic Republic of Congo,at KU Leuven,Belgium.Methods:Bone marrow and peripheral blood samples with chronic myeloid leukemia,acute myeloid leukemia or acute leukocytes leukemia were obtained from 32 patients in Kinshasa University clinics in the Democratic Republic of Congo and transferred to KU Leuven in Belgium for iFISH feasibility.Ph1 was detected by using a remote analysis of interphase fluorescence in situ hybridization (iFISH).Results:Out of the 32 patients involved in this study,65.6％ (n =21) of the cases were successfully tested,of which 52.4％ (n =11) were iFISH positives for the variant t(9;22)(presence of Ph1) in chronic myeloid leukemia samples and 47.6％ (n =10) negatives in all subtypes of hematological malignancies.However,there was a female predominance in chronic myeloid leukemia samples Phi-positives by iFISH,whereas no sexual influence was observed on acute subtypes of leukemia.Conclusions:iFISH analysis is feasible on samples obtained from remote sites in the Democratic Republic of Congo.However,the optimization of the sample storage is necessary to further improve iFISH's performance.
ABSTRACT
Introduction: The factors affecting the control of diabetes are complex and varied. However; little is documented in the literature on the overall knowledge of diabetic patients about glycaemic control. This study explored the patients' perspectives on the challenges of glycaemic control. Methods: In this qualitative study, semi-structured interviews were conducted with seventeen purposively selected diabetic patients with HBA1c = 9% at Mthatha General Hospital, South Africa. The interviews were conducted in the isiXhosa language and were audiotaped. Two experienced qualitative researchers independently transcribed and translated the interviews.Thematic content analysis was conducted. Results: Three main themes emerged: overall knowledge of diabetes and treatment targets, factors affecting the control of diabetes and how glycaemic control could be improved. The majority of the participants demonstrated poor knowledge of treatment targets for diabetes. The majority of the participants reported that lack of money affected their control of diabetes. Some of the participants reported that the nearest clinics do not have doctors; hence,they are compelled to travel long distances to see doctors. Conclusion: Poverty; lack of knowledge and access to doctors affect the control of diabetes in the rural communities of Mthatha; South Africa. The government should address recruitment and retention of doctors in primary health care