Transition Preparation and Satisfaction of Care Among Adolescents and Young Adults With Sickle Cell Disease at the Ghana Institute of Clinical Genetics.

Expanding services in Ghana for people with sickle cell disease is expected to increase childhood survival and need for transition to adult care. Little is known about patient transition experiences in sub-Saharan Africa. We sought to understand those experiences of adolescents and young adults at an adult sickle cell clinic in Accra, Ghana. Individuals 13 to 22 years of age receiving sickle cell care at the Ghana Institute of Clinical Genetics were interviewed to recall their advance preparation and early experiences in adult sickle cell clinic. Mean age of the 100 participants interviewed was 17.9±2.9 years, 65% female. Most had hemoglobin SS (77%) or hemoglobin SC (20%). Twenty-nine participants recalled pretransition preparation; 93% of them (27) had received care at Korle Bu Pediatric Sickle Cell Clinic. Among the remaining 71 who did not recall advance preparation, 54% (34) had received pediatric care at that clinic (P<0.001). More in the group recalling preparation had positive feelings about needing to transition care compared with those not recollecting preparation (55% vs. 32%, P=0.04). Our results suggest that pretransition preparation may ease the peritransition experience. Conduct and evaluation of a program for transitioning into adult sickle cell care in Ghana may facilitate the transfer process.

Guidelines in lower-middle income countries.

Guidelines include recommendations intended to optimize patient care; used appropriately, they make healthcare consistent and efficient. In most lower-middle income countries (LMICs), there is a paucity of well-designed guidelines; as a result, healthcare workers depend on guidelines developed in Higher Income Countries (HICs). However, local guidelines are more likely to be implemented because they are applicable to the specific environment; and consider factors such as availability of resources, specialized skills and local culture. If guidelines developed in HICs are to be implemented in LMICs, developers need to incorporate local experts in their development. Involvement of local stakeholders may improve the rates of implementation by identifying and removing barriers to implementation in LMICs. Another option is to encourage local experts to adapt them for use in LMICs; these guidelines may recommend strategies different from those used in HICs, but will be aimed at achieving the best practicable standard of care. Infrastructural deficits in LMICs could be improved by learning from and building on the successful response to the human immunodeficiency virus/acquired immunodeficiency syndrome pandemic through interactions between HICs and LMICs. Similarly, collaborations between postgraduate medical colleges in both HICs and LMICs may help specialist doctors training in LMICs develop skills required for guideline development and implementation.

Burden of Sickle Cell Disease in Ghana: The Korle-Bu Experience.

In Africa, sickle cell disease (SCD) is a major public health problem with over 200,000 babies born per year. In Ghana, approximately 15,000 (2%) of Ghanaian newborns are diagnosed with SCD annually. A retrospective review of medical records of all SCD patients aged 13 years and above, who presented to the sickle cell clinic at Ghana Institute of Clinical Genetics (GICG), Korle-Bu, from 1st January 2013 to 31st December 2014, was carried out, using a data abstraction instrument to document their phenotypes, demographics, attendance/clinic visits, pattern of attendance, and common complications seen. During the period under review 5,451 patients were seen at the GICG, with 20,788 clinic visits. The phenotypes were HbSS (55.7%) and HbSC (39.6%) with other sickle cell phenotypes (4.7%). Out of the 20,788 clinic visits, outpatient visits were 15,802 (76%), and urgent care visits were 4,986 (24%), out of which 128 (2.6%) patients were admitted to the Teaching Hospital for further management of their acute complications. There were 904 patient referrals (out of 5,451 patients) for specialist care; the 3 specialties that had the most referrals were Obstetrics and Gynaecology (168 patients), Orthopaedics (150 patients), and Ophthalmology (143 patients). In 2014, complications seen at KBTH included 53 patients with avascular necrosis (AVN) and 61 patients with chronic leg ulcers. Our centre has a large number of patients living with sickle cell disease. From our experience, early recognition and referral of sickle cell related complications can reduce morbidity and mortality associated with this disease. A multidisciplinary approach to care of SCD patients is therefore important.

Prevalence of relative systemic hypertension in adults with sickle cell disease in Ghana.

Individuals with sickle cell disease particularly with the homozygous (SS) genotype historically have relatively low blood pressure. Nonetheless, they develop vasculopathy-associated organ dysfunction and the risk of organ dysfunction increases at blood pressures that are normal in the general population. This phenomenon is termed relative systemic hypertension (RSH) with a systolic blood pressure range of 120-139 mmHg, and diastolic blood pressure range of 70-89 mmHg. The significance of RSH lies in its association with renal insufficiency, pulmonary hypertension, stroke and propensity to progress to systemic hypertension. We conducted a retrospective chart review of 1,000 adults with sickle cell disease at the Ghana Institute of Clinical Genetics, to determine the prevalence of RSH in sickle cell disease in Ghana and associated complications. We found a high prevalence of RSH and hypertension with a relatively low frequency of renal insufficiency. Pulse pressure, a predictor of mortality, was higher in males of all ages. We anticipate that providing an estimate of the burden of RSH will heighten its recognition and clinical management among health care providers.