Anticoagulation in pregnant women with mechanical heart valve prostheses: Case reports and a literature review.

The choice and regimen of anticoagulation therapy in pregnant women with mechanical valve prostheses have always been a daunting task. It is a delicate balance that takes into consideration the risk of thromboembolic complications in the mother and the risk of potential Warfarin embryopathy to the foetus. Medical practice in a low socioeconomic setting also has the peculiar challenge of financial constraints on the part of the patients and difficulties in monitoring the efficacy of anticoagulation therapy.

The challenges of cardiothoracic surgery practice in Nigeria: a 12 years institutional experience.

Background: Although the specialty of cardiothoracic surgery has been practiced in Nigeria for many years, open heart surgery (OHS) has only in the last decade become relatively more frequent, mainly through visiting foreign cardiac surgical teams. At this early phase of development it is faced with multiple challenges, especially financing and local skilled manpower for which solutions have to be identified in order to ensure sustainability and future growth. This study is aimed at highlighting these obstacles to growth of cardiothoracic surgery based on our own institutional experience at Lagos State University Teaching Hospital (LASUTH) and the current status of OHS activity in other cardiothoracic centers in Nigeria.

Off Pump Coronary Artery Bypass Surgery for Multivessel Disease in Pregnancy.

A 31 year old female with known history of coronary artery disease and percutaneous coronary intervention presented with acute coronary syndrome. Unknown that patient was pregnant she had inadvertent radiation exposure to the fetus during cardiac catheterization which showed triple vessel disease and severe left ventricular dysfunction. Patient subsequently underwent multivessel off pump coronary artery bypass surgery with intraaortic balloon pump support after declining the recommendation for abortion.

Commencing open heart surgery in resource limited countries: lessons from the LASUTH experience.

The challenge of commencing cardiac surgery in developing countries of Africa is onerous. We present a model from the experience of carrying out open cardiac surgical procedures at the Lagos State University Teaching Hospital (LASUTH) with three separate missions between 2004 and 2006. This paper details the challenges of starting open heart surgery in a resource limited environment.

Heart surgery in end-stage renal disease: is outcome worse for african american patients?

General results of open heart surgery in end-stage renal disease patients (ESRD) have been well-documented. However, it is unknown if the African American subgroup with known decreased access to advanced healthcare services and a higher prevalence rate of ESRD have a worse long-term survival after heart surgery. Thirty of 150 African American patients who underwent open heart surgery by a single surgeon at an urban community hospital between 1996 and 2010 were identified to have ESRD and were on chronic maintenance hemodialysis prior to surgery.