Factors Involved in Selection of a Career in Surgery and Orthopedics for Medical Students in Malawi

AimsThere is a critical shortage of Orthopedic Surgeons in Malawi as well as all countries in sub-Saharan Africa. To date, there is no published literature that has investigated surgical or Orthopedic career selection amongst African medical trainees. With the goal of facilitating recruitmentinto Surgery and Orthopedics in Malawi, we explored the key aspects of Malawian Medical Students’ choice of careers in surgical disciplines.MethodsAn on-line survey of all students in clinical years at the College of Medicine in Blantyre, Malawi was performed. The survey was anonymous and constructed de novo by a stringent process including Item Generation, Item reduction, Survey composition, Pre-testing, Assessment of Validity by a recognized survey expert, Pilot testing in on-line format byseveral Malawian Medical Students, and then formal survey testing.ResultsSurgery was the most popular specialty choice among the medical trainees (46%). General Surgery was the popular surgical specialty (27%), followed by Neurosurgery (22%) and Orthopedics (19%). The majority of students (67%) feared occupational exposure to HIV but this did not appearto be a factor in specialty choice (p=0.9). Students with Orthopedic mentors were significantly more likely to choose Orthopedics as their first choice surgical specialty (p = 0.01). Despite limited resources and surgeons in sub-Saharan Africa, surgical specialties are desirable career choices.ConclusionsThis is the first evaluation of factors involved in surgical or Orthopedic career selection in any African context. Future initiatives to improve exposure and mentorship in Orthopedics are fundamental to recruitment into the specialty

The impact of long term institutional collaboration in surgical training on trauma care in Malawi

This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.Background Attempts to address the huge, and unmet, need for surgical services in Africa by training surgical specialists in well established training programmes in high-income countries have resulted in brain drain, as most trainees do not return home on completion of training for various reasons. Local postgraduate training is key to retaining specialists in their home countries. International institutional collaborations have enabled Kamuzu Central Hospital (KCH) in Lilongwe, Malawi, to start training their own surgical specialists from 2009. Results and discussion The direct impact of this has been an increase in Malawian staff from none at all to 12 medical doctors in 2014 in addition to increased foreign faculty. We have also seen improved quality of care as illustrated by a clear reduction in the amputation rate after trauma at KCH, from nearly every fourth orthopaedic operation being an amputation in 2008 to only 4 % in 2014. Over the years the training program at KCH has, with the help from its international partners, merged with the College of Medicine in Blantyre, Malawi, into a national training programme for surgery. Conclusions Our experiences from this on-going international institutional collaboration to increase the capacity for training surgeons in Malawi show that long-term institutional collaboration in the training of surgeons in low-income countries can be done as a sustainable and up-scalable model with great potential to reduce mortality and prevent disability in young people. Despite the obvious and necessary focus on the rural poor in low-income countries, stakeholders must start to see the value of strengthening teaching hospitals to sustainably meet the growing burden of trauma and surgical disease. Methods Annual operating data from Kamuzu Central Hospital’s Main Operating Theatre log book for the years 2008–2014 was collected. Observed annual numbers were presented as graphs for easy visualization. Linear regression curve estimations were calculated and plotted as trend lines on the graphs

Characterization of Mine Wastes as a Potential Source of Heavy Metals Propagation to Nearby Soils (Case of the Former Kipushi Concentrator)

This paper is the result of a research study to characterise the tailings piles of the former Kipushi concentrator in D. R. Congo, stocked for more than 50 years in an opened park, as a potential source for the dissemination of heavy metals in the surrounding soils

The rise in road traffic injuries in Lilongwe, Malawi: A snapshot of the growing epidemic of trauma in low income countries

Introduction: Road traffic injuries (RTIs) and death are a major public health issue worldwide. Unless appropriate action is taken urgently, the burden of RTIs will continue to increase globally. This will be particularly pronounced in developing countries where rapid motorization is likely to continue over the next decades. Malawi is one of these countries with a population of 17.2 million and a Gross National Income per capita of 340 US$. The impact of the rising burden of injury on the health sector is considerable. However, data to demonstrate this development is lacking. Methods: This study is an analysis of data from the Kamuzu Central Hospital (KCH) Trauma Registry. KCH is a 900-bed tertiary care public hospital in Lilongwe, the capital city of Malawi. The KCH Trauma Registry was established to collect patient demographic information, clinical characteristics, and outcome data for all patients presenting to the emergency department with injuries. All patients who presented to the emergency department with injuries between January 2009 and December 2015 were included in the study. Results: A 96,967 patients with injuries between 2009 and 2015 were registered in the KCH Trauma Registry. The mean age of these patients was 23.3 years and 36.8% were children younger than 18 years. 25,193 (26.2%) patients had road traffic related injuries, of these 19,244 (76.4%) were men. There was a 62.4% rise in the number of RTI victims treated at KCH from 2447 in 2009–3975 in 2015. If this trend continues, 7997 patients will be expected to need treatment for RTIs at KCH in 2030, doubling the numbers seen in 2015 in just 15 years. The highest number of injuries occurred in pedestrians (32.3%) and cyclists (28.2%) and continually rose over the years studied. The length of hospital stay for RTIs increased from 6.4 ± 9.1days in 2009 to 15.0 ± 19.4 in 2015. Discussion: There was a rapidly growing burden of RTIs at KCH in Lilongwe, Malawi, between 2009 and 2015, and projections based on our data show that this burden will double by 2030. It is essential that surgical trauma services are scaled up to meet this challenge in Malawi. There is also a large potential for prevention of injuries involving vulnerable road users. Road traffic campaigns should focus on improved driver training, use of lights, pedestrian and cyclist visibility, and vehicle fitness. Standards should include physical separation of pedestrians and vehicles, through raised pavements or separate walk and cycle ways. The absence of a clear strategy to meet the growing epidemic of injuries in Malawi will come at a huge cost to an already strained economy, and the largest portion of the burden of injury will continue to be borne by the poorest segment of the population

A large outbreak of Legionnaires’ Disease in an industrial town in Portugal

Background We describe the investigation and control of an outbreak of Legionnaires’ disease in Portugal in October, November and December 2014. Methods Confirmed cases were individuals with pneumonia, laboratory evidence of Legionella pneumophila serogroup 1 and exposure, by residence, occupational or leisure to the affected municipalities. 49 possible sources were reduced to four potential sources, all industries with wet cooling system, following risk assessment. We geo-referenced cases’ residences and the location of cooling towers defining four study areas 10 km buffer centered on each cooling tower system. We compared the number of cases with expected numbers, calculated from the outbreak's attack rates applied to 2011 census population. Using Stones’ Test, we tested observed to expected ratios for decline in risk, with distance up to 10 km four directions. Isolates of Legionella pneumophila were compared using molecular methods. Results We identified 403 cases, 377 of which were confirmed, 14 patients died. Patients became ill between 14 October and 2 December. A NE wind and thermal inversion were recorded during the estimated period of exposure. Disease risk was highest in people living south west from all of the industries identified and decreased with distance (p < 0.001). 71 clinical isolates demonstrated an identical SBT profile to an isolate from a cooling tower. Whole genome sequencing identified an unusual L. pneumophila subsp. fraseri serogroup 1 as the outbreak causative strain, and confirmed isolates’ relatedness. Conclusions Industrial wet cooling systems, bacteria with enhanced survival characteristics and a combination of climatic conditions contributed to the second largest outbreak of Legionnaires’ disease recorded internationally.info:eu-repo/semantics/publishedVersio

Complications after intramedullary nailing of femoral fractures in a low-income country. A prospective study of follow-up, HIV infection, and microbial infection rates after IM nailing of 141 femoral fractures at a central hospital in Malawi

Background: Some surgeons believe that internal fixation of fractures carries too high a risk of infection in low-income countries (LICs) to merit its use there. However, there have been too few studies from LICs with sufficient follow-up to support this belief. We first wanted to determine whether complete follow-up could be achieved in an LIC, and secondly, we wanted to find the true microbial infection rate at our hospital and to examine the influence of HIV infection and lack of follow-up on outcomes. Patients and methods: 137 patients with 141 femoral fractures that were treated with intramedullary (IM) nailing were included. We compared outcomes in patients who returned for scheduled follow-up and patients who did not return but who could be contacted by phone or visited in their home village. Results: 79 patients returned for follow-up as scheduled; 29 of the remaining patients were reached by phone or outreach visits, giving a total follow-up rate of 79%. 7 patients (5%) had a deep postoperative infection. All of them returned for scheduled follow- up. There were no infections in patients who did not return for follow-up, as compared to 8 of 83 nails in the group that did return as scheduled (p = 0.1). 2 deaths occurred in HIV-positive patients (2/23), while no HIV-negative patients (0/105) died less than 30 days after surgery (p = 0.03). Interpretation: We found an acceptable infection rate. The risk of infection should not be used as an argument against IM nailing of femoral fractures in LICs. Many patients in Malawi did not return for follow-up because they had no complaints concerning the fracture. There was an increased postoperative mortality rate in HIV-positive patients