Availability, procurement, training, usage, maintenance and complications of electrosurgical units and laparoscopic equipment in 12 African countries.

BACKGROUND: Strategies are needed to increase the availability of surgical equipment in low- and middle-income countries (LMICs). This study was undertaken to explore the current availability, procurement, training, usage, maintenance and complications encountered during use of electrosurgical units (ESUs) and laparoscopic equipment. METHODS: A survey was conducted among surgeons attending the annual meeting of the College of Surgeons of East, Central and Southern Africa (COSECSA) in December 2017 and the annual meeting of the Surgical Society of Kenya (SSK) in March 2018. Biomedical equipment technicians (BMETs) were surveyed and maintenance records collected in Kenya between February and March 2018. RESULTS: Among 80 participants, there were 59 surgeons from 12 African countries and 21 BMETs from Kenya. Thirty-six maintenance records were collected. ESUs were available for all COSECSA and SSK surgeons, but only 49 per cent (29 of 59) had access to working laparoscopic equipment. Reuse of disposable ESU accessories and difficulties obtaining carbon dioxide were identified. More than three-quarters of surgeons (79 per cent) indicated that maintenance of ESUs was available, but only 59 per cent (16 of 27) confirmed maintenance of laparoscopic equipment at their centre. CONCLUSION: Despite the availability of surgical equipment, significant gaps in access to maintenance were apparent in these LMICs, limiting implementation of open and laparoscopic surgery.

ANTECEDENTES: En países de bajos y medianos ingresos (low- and middle-income countries, LMIC) hay que desarrollar estrategias de futuro para incrementar la disponibilidad de equipos quirúrgicos, adquisición, capacitación, uso, mantenimiento y complicaciones relacionadas con las unidades electroquirúrgicas (electrosurgical unit, ESU) y los equipos de laparoscopia. MÉTODOS: Se realizó una encuesta entre los cirujanos que asistieron a la reunión anual del Colegio de Cirujanos de África Oriental, Central y Meridional (College Of Surgeons of East, Central and Southern Africa, COSECSA) en diciembre de 2017 y a la reunión anual de la Sociedad Quirúrgica de Kenia (Surgical Society of Kenya, SSK) en marzo de 2018. Se encuestaron también a los técnicos de equipos biomédicos (Biomedical Equipment Technicians, BMET) y se recopilaron los registros de mantenimiento en Kenia entre febrero y marzo de 2018. RESULTADOS: Participaron 80 sujetos, 59 cirujanos de 11 países africanos y 21 BMET de Kenia. Se recopilaron 36 registros de mantenimiento. Todos los cirujanos de COSECSA y SSK disponían de ESU, pero menos de la mitad (49%) disponían de equipos de laparoscopia. Como principales problemas se detectaron la reutilización de accesorios desechables en las ESU y las dificultades para disponer de CO2. Más de las tres cuartas partes (78%) de los cirujanos contaban con equipos de mantenimiento para las ESU, pero solo el 59% disponía de mantenimiento para los equipos de laparoscopia en su centro. CONCLUSIÓN: A pesar de la disponibilidad de equipos quirúrgicos, en estos LMIC se detectaron serias dificultades en su mantenimiento, hecho que limita la implementación de la cirugía abierta y laparoscópica.

Conditions, preventable deaths, procedures and validation of a countrywide survey of surgical care in Nepal.

BACKGROUND: To determine a true denominator of worldwide surgical need, it is imperative to include estimations at a population-based level, to capture those individuals unable to access surgical care. This study was designed to validate the Surgeons OverSeas Assessment of Surgical need (SOSAS) tool with the addition of a visual physical examination, and describe the prevalence of surgical conditions, deaths possibly averted with access to surgical care, and the number of surgical procedures performed annually, in Nepal. METHODS: The SOSAS tool, developed to measure the prevalence of surgical conditions at a population level and used in two African countries, was employed. Fifteen of the 75 districts of Nepal were chosen proportional to population. Responses were recorded for the head of the household for demographic information and recalled deaths, and two randomly selected household members underwent a verbal head-to-toe interview for surgical conditions and a visual physical examination by a trained physician. RESULTS: A total of 1350 households were surveyed (2695 respondents). Observed agreement between the verbal response and physical examination findings was 94·6 per cent. Some 10·0 (95 per cent c.i. 8·9 to 11·2) per cent of respondents had a current condition requiring surgical care and 23 per cent of deaths may have been averted with proper access to surgical care. An estimated 291·8 major operations per 100 000 population are performed annually in Nepal. CONCLUSION: The visual physical examination component validated the SOSAS tool, and justified the estimates of previous studies in Sierra Leone and Rwanda. These data provide insights into the health needs of Nepal and provide evidence to develop surgical programmes, assist with monitoring and evaluation, and help with advocacy for increased resources in Nepal.

An estimate of hernia prevalence in Sierra Leone from a nationwide community survey.

PURPOSE: A large number of unrepaired inguinal hernias is expected in sub-Saharan Africa where late presentation often results in incarceration, strangulation, or giant scrotal hernias. However, no representative population-based data are available to quantify the prevalence of hernias. We present data on groin masses in Sierra Leone to estimate prevalence, barriers to care, and associated disability. METHODS: A cluster randomized, cross-sectional household survey of 75 clusters of 25 households with 2 respondents each was designed to calculate the prevalence of and disability caused by groin hernias in Sierra Leone using a verbal head-to-toe examination. Barriers to hernia repairs were assessed by asking participants the main reason for delay in surgical care. RESULTS: Information was obtained from 3,645 respondents in 1,843 households, of which 1,669 (46%) were male and included in the study. In total, 117 males or 7.01% (95% CI 5.64-8.38) reported a soft or reducible swelling likely representing a hernia with four men having two masses. Of the 93.2% who indicated the need for health care, only 22.2% underwent a procedure, citing limited funds (59.0%) as the major barrier to care. On disability assessment, 20.2% were not able to work secondary to the groin swelling. CONCLUSIONS: The results indicate groin masses represent a major burden for the male population in Sierra Leone. Improving access to surgical care for adult patients with hernias and early intervention for children will be vital to address the burden of disease and prevent complications or limitations of daily activity.

Surgery and refugee populations.

Although infectious diseases, malnutrition and diarrhea account for the vast majority of deaths in many crisis situations, many individuals also suffer from traumatic injuries and other surgically treatable conditions. Understanding the determinants involved in surgical interventions is facilitated by defining baseline, emergent and chronic phases for refugees and internally displaced populations. International aid organizations often expend vast resources on surgical interventions. More detailed assessments and further study may help provide insight into optimizing the success and minimizing the cost of such interventions. This article is a review of the surgical and disaster literature and defines issues for further study.