Open-heart surgery and coronary artery bypass grafting in Western Africa

We read with concern the paper of Budzee and colleagues in a recent issue of the Pan African Medical Journal. We wish to draw the attention of the authors and the readership of the journal to gross inaccuracies in the report. The first open-heart surgery in Nigeria is reported to have taken place on 1st February 1974 at the University of Nigeria Teaching Hospital (UNTH) in Enugu. Publications from the group in Abidjan indicate the performance of the first 300 cases of open-heart surgery by 1983, the figure increasing to 850 by 1987. Senegal reportedly began performing open-heart surgery in 1995 and is currently a reference point for open cardiac procedures for francophone West Africa. The Ghanaian open-heart experience began in 1964 when surface cooling was used to achieve hypothermia for the successful closure of an atrial septal defect. However, it was not until 1989 that Ghana's National Cardiothoracic Center (NCTC) was established. The NCTC performs regular open-cardiac procedures covering almost the entire spectrum of cardiothoracic procedures including video-assisted thoracoscopic surgery (VATS). The NCTC is equipped with modern cardiovascular/thoracic facilities and has been accredited by the West African College of Surgeons as a center of excellence for the training of cardiothoracic surgeons and has performed creditably in this regard. It is emphasized that open-heart surgery has been practiced in West Africa for decades and continues to be practiced with excellence matching international standards at Ghana's National Cardiothoracic Center

Surgical leadership in Africa – challenges and opportunities

Surgical care has been described as one of the Cinderellas in the global health development agenda, taking a backseat to public health, child health, and infectious diseases. In the midst of such competing health-care needs, surgical care, often viewed by policy makers as luxurious and the preserve of the rich, gets relegated to the bottom of priority lists. In the meantime, infectious disease, malnutrition, and other ailments, viewed as largely affecting the poor and disadvantaged in society, get embedded in national health plans, receiving substantial funding and public health program development. It is often stated that the main reason for this sad state of affairs in surgical care is the lack of political will to improve matters in the health sector. Indeed, in 2001, the Commission on Macroeconomics and Health concluded that the lack of political will to sufficiently increase spending on health at the sub-national, national, and international levels was perhaps the most critical barrier to improving health in low-income countries. However, at the root of this lack of political will is a lack of political priority for surgical care

Bilateral tension pneumothorax resulting from a bicycle-to-bicycle collision

Bilateral tension pneumothorax occurring as a result of recreational activity is exceedingly rare. A 10-year-old boy with no previous respiratory symptoms was involved in a bicycle-to-bicycle collision during play. He was the only one hurt. A few hours later, he was rushed to the general casualty unit of the emergency department of our institution with respiratory distress, diminished bilateral chest excursions and diminished breath sounds. The correct diagnosis was made after a chest radiograph was obtained in the course of resuscitation at the casualty unit. Pleural space needle decompression was suggestive of tension only on the right. Bilateral tube thoracostomies provided effective relief. He was discharged from hospital after a week in excellent health. This case illustrates the need for children to have safety instruction to reduce the risks of recreational bicycling. Chest radiography may be needed to establish the diagnosis of bilateral tension pneumothorax. Needle thoracostomy decompression is not always effective

Freedom from thromboembolism despite prolonged inadequate anticoagulation

Life-long and meticulous control of anticoagulation is mandatory following mechanical valve replacement to prevent thromboembolism. Two patients who underwent mechanical mitral valve replacement with third generation bi-leaflet valves and in whom therapeutic anticoagulation could not be achieved for many months postoperatively form the basis for this report. In the first patient, the target international normalised ratio (INR) of 2.5–3.5 could not be achieved until 53.5 months postoperatively despite good compliance with oral anticoagulation and INR monitoring. In the second patient, the target INR was achieved after 16.9 months of oral anticoagulation treatment and regular INR monitoring. No thromboembolism occurred in either patient; nor did any valve-related event occur. The two patients are in excellent physical health 8 and 5 years, respectively, after the procedure. This unusual phenomenon is reviewed in light of the few reported cases of patients with mechanical heart valves surviving for prolonged periods without anticoagulation