Surgical Residency Training in Nigeria: An Audit Through the Lenses of the Trainee and Trainer.

INTRODUCTION: Resident doctors constitute an important workforce of the Nigerian healthcare system wherein they undergo structured training to become competent specialists in different fields of medicine. The aim of this survey was to audit the surgical residency training process, incorporating both the trainer's and the trainee's perspectives, with a view to improving both residency training and overall patient care. METHODS: This was a multicenter descriptive cross-sectional study involving consultant surgeons and surgical trainees in selected tertiary healthcare institutions in Nigeria. A link to an online semi-structured and pretested questionnaire was sent to study participants whose agreement to fill out the questionnaire was taken as implied consent for the study. The perception of respondents on key areas of surgical residency training like the quality of training, skill acquisition, mentorship, supervision, operative exposures, research, funding, didactic sessions, and work schedule was assessed using a Likert scale. Their perceived challenges to training and measures to improve the quality of training were recorded. Data were analysed using version 23 of the SPSS. RESULTS: A total of 127 participants (25 trainers and 102 trainees) were recruited with a mean age of 34.8 ± 3.5 y for the trainees and 47.5 ± 6.9 y for the trainers. The majority of both the trainers and trainees (72%, n = 18 and 93%, n = 96, respectively) were dissatisfied with the quality of surgical residency training in Nigeria with the trainers (88%, n = 22) and trainees (97.1%, n = 99) mostly agreeing that surgical training should be standardized across training centres in Nigeria. The trainees and trainers rated mentorship, research, funding, and overall quality of surgical residency training as inadequate, while most of the trainees and trainers rated supervision of trainees as adequate. The trainees predominantly identified poor training facilities as the most important challenge to surgical residency, followed by high clinical workload, while the majority of the trainers identified workplace bullying and high clinical workload as being the predominant factors. The nine-pronged recommendations by both the trainers and trainees to improve surgical training in Nigeria include mentorship program for trainees, funding of surgical residency training, provision of facilities and equipment for training, adequate supervision of trainees by trainers, job description and defined work schedule for trainees, health insurance of patients, overseas training of trainees during the residency program, improved remuneration of trainees, and adequate motivation of trainers. CONCLUSIONS: The quality of surgical residency training in Nigeria is perceived as suboptimal by trainees and trainers. Perceived common challenges to surgical residency training include poor training facilities, workplace bullying, and high clinical workload. Adequate funding of surgical residency program, standardized mentorship, and training of trainees with improved remuneration of trainees and motivation of their trainers would enhance the overall quality of surgical residency training in Nigeria.

The Effects of Combined Gum-chewing and Parenteral Metoclopramide on the Duration of Postoperative Ileus After Abdominal Surgery.

Background: Postoperative ileus remains the most common cause of prolonged hospital stay after abdominal surgery. Various agents have been tested in the treatment of postoperative ileus but no agent alone has achieved effectiveness as postoperative ileus is of multifactorial aetiology. Objectives: The aim of this study was to assess the effects of combined use of gum-chewing and parenteral metoclopramide on the duration of postoperative ileus after abdominal surgery. Materials and Methods: This was a randomised controlled study of patients aged 16-65 years who underwent elective abdominal surgeries. Patients were randomised into a gum-metoclopramide (GM) group, a gum-only (G) group, a metoclopramide-only (M) group and a control (C) group. Patients in the GM group chewed gum and received intravenous metoclopramide, each 8 hourly. In G group, patients chewed only gum, whereas those in M group received only 10mg of intravenous metoclopramide, 8 hourly. To C group, 10 mL of intravenous sterile water was given 8 hourly. Patients were monitored for time to passage of first flatus or faeces. Groups were compared for the duration of postoperative ileus and duration of hospital stay using analysis of variance. Statistical significance was set at a P value of <0.05. Results: Fifty-two out of the 105 recruited patients were eligible for analysis. The male-to-female ratio was 1:1.9 with a median age of 57.0 years (interquartile range [IQR] =16 years). Prolonged postoperative ileus occurred in 9.4% (n = 5) of the patients (GM = 2, G = 1, M = 2, C = 0; P = 0.604) and was associated with longer duration of nasogastric tube use (P = 0.028). The duration of postoperative ileus was 3 days (IQR = 2), 2.5 days (IQR = 3.3), 4 days (IQR = 1.5) and 3 days (IQR = 2) in the GM, G, M, and C groups, respectively (P = 0.317), whereas the median duration of hospital stay was 7 days (IQR = 3), shortest in G group (6.5 days, IQR = 8) and longest in M group (9 days, IQR = 3) (P = 0.143). Conclusions: The combined use of gum-chewing and parenteral metoclopramide had no effect on the duration of postoperative ileus following abdominal surgeries in adult surgical patients.

A Five-year Retrospective Study of the Pattern of General Surgical Procedures Performed at a Tertiary Health Institution in Nigeria.

Background: There is a paucity of documentation of the procedures performed by general surgeons in sub-Saharan Africa. Aims and Objectives: To describe the pattern of general surgical procedures performed at our institution. Study Design: A descriptive, retrospective study. Study Setting: Divisions of general surgery, department of Surgery. Materials and Methods: All general surgical procedures performed in the department of surgery between 1st January 2007 and 31st December 2011 were obtained from the central theatre operation registers and registers of the three divisions of General Surgery - gastrointestinal, oncological, and endocrine surgery. Data was analyzed using version 25.0 of the Statistical Package for Social Sciences. Results: The records of 3,160 patients, 67% of which were complete, who underwent a total of 3,317 procedures, were obtained. Most of the patients were in the 25-44-year age range with a mean age of 41.4 ± 16.8 years and a male-to-female ratio of 1.5:1. A total of 2,537 procedures (80.3%) were elective. There were 3,050 non-trauma-related procedures (96.5%) with only 110 procedures (3.5%) being trauma-related. Overall, the commonly performed surgical procedures included laparotomies, 997(30.06%), biopsies, 985(29.70%), herniorrhaphies, 378 (11.40%), mastectomies 270 (8.14%), appendicectomies, 213 (6.42%) and thyroidectomies, 161 (4.85%). The two most common procedures for emergency and elective cases were exploratory laparotomy and biopsy respectively. Conclusion: General surgeons at our institution perform a wide variety of mainly elective, non-trauma procedures, laparotomy being the commonest. Improved data collection system and periodic surgical audit would guide judicious allocation of meagre healthcare resources and ensure focused surgical training in the developing countries.

Outcome of Cerebral Metastasectomy in Select Cases of Brain Metastases from Breast Cancer in Ibadan, Nigeria.

BACKGROUND: Brain metastasis (BM) from breast cancer is increasingly encountered clinically because of the continuing success in the oncological control of the primary disease. Data-driven reports on the surgical treatment of BM from breast cancer are sparse in sub-Saharan Africa. METHODS: This is a prospective cohort study of the outcome of surgical excision of BM from breast cancer in an academic surgical practice in Ibadan, Nigeria. RESULTS: A total of 12 consecutive cerebral metastasectomies, all in females with primary breast cancer, were recorded over the study period. The median age (range) at breast cancer diagnosis was 41 (27-72) years, and the time interval from primary disease to BM was 19 (12-29) months. The BM was the first site of systemic disease progression in all, and was heralded by headache, seizures, and hemiparesis in more than two-thirds of the patients. The brain lesions were multiple in a quarter: >4 cm large in 42% and were located supratentorial in >80%. They all achieved good recovery and in-hospital outcome after surgical lesionectomy-infra- and supratentorial craniotomies-but only two-thirds could access postsurgical adjuvant whole brain radiation therapy. Median survival after cerebral metastasectomy was 18 (11-55) months, and more than a quarter were alive for ≥3years. These survival statistics were significantly better than those of a contemporary cohort of our patients with breast cancer who also had BMs that were not surgically treated for various clinical and logistic limitations. CONCLUSIONS: Surgical resection is feasible for BM from breast cancer even in low-resource clinical practice. It has a salutary effect on the patients' quality of life.