Are long hours and hard work detrimental to end-clerkship examination scores?

BACKGROUND: Third-year medical students' complaints focus on the number of hours worked and subsequent lack of study time among three general surgery blocks. We hypothesize that this difference between the surgical blocks does not adversely influence student examination scores. METHODS: Student scores for the academic years 1996-97 to 1997-98 for the National Board of Medical Examiners (NBME) surgery subtests were compiled. A comparison of two "slow" general surgery blocks (B/C) with one "busy" block (A) was made using a two-tailed t test. A multiple regression analysis was also employed. Finally, United States Medical Licensing Examination (USMLE) part I scores were used to determine equivalency of groups. RESULTS: No significant difference existed between block A and blocks B/C in USMLE part I and NBME (P = 0.35 and 0.16 respectively). However, USMLE and rotation sequence influenced NBME scores (P < 0.001). CONCLUSION: The data suggest that no difference exists in examination scores between students assigned to a busy general surgery block versus those students assigned to slow blocks.     

The State of Surgical Task Sharing for Inguinal Hernia Repair in Limited-Resource Countries

Background

In limited-resource countries, the morbidity and mortality related to inguinal hernias is unacceptably high. This review addresses the issue by identifying capacity-building education of non-surgeons performing inguinal hernia repairs in developing countries and analyzing the outcomes.

Methods

PubMed was searched and included are studies that reported on task sharing and surgical outcomes for inguinal hernia surgery. Educational methods with quantitative and qualitative effects of the capacity-building methods have been recorded. Excluded were papers without records of outcome data.

Results

Seven studies from African countries reported 14,108 elective inguinal hernia repairs performed by 230 non-surgeons with a mortality rate of 0.36%. Complications were reported in 4 of the 7 studies with a morbidity rate of 14.2%. Two studies reported on follow-up: one with no recurrences in 408 patients at 7.4 months and the other one with 0.9% recurrences in 119 patients at 12 months. Direct comparison of outcomes from trained non-surgeons to surgeons or surgically trained medical doctors is limited but suggests no difference in outcomes. Quantitative capacity-building effects include increase in surgical workforce, case volume, elective procedures, mesh utilization, and decreased referrals to higher level of care institutions. Qualitative capacity-building effects include feasibility of prospective research in limited-resource settings, improved access to surgical care, and change in practice pattern of local physicians after training for mesh repair.

Conclusion

Systematic training of non-surgeons in inguinal hernia repair is potentially a high-impact capacity-building strategy. High-risk patients should be referred to a fully trained surgeon whenever possible. Randomized study designs and long-term outcomes beyond 1 year are needed.

     

Left side thoracoscopically assisted gastroplasty

Laparoscopic antireflux surgery is the procedure of choice for gastroesophageal reflux disease (GERD). However, many clinicians have reservations about its application in patients with complicated GERD, notably those with esophageal shortening. In this report, we present our experience with the laparoscopic management of the shortened esophagus. A total of 235 patients with primary GERD underwent laparoscopic antireflux procedures, 38 of whom were suspected preoperatively to have a shortened esophagus. Of the 235 patients, 8 (3.4%) needed a left thoracoscopically assisted gastroplasty in addition to laparoscopic Toupet repair (n= 4) or Nissen fundoplication (n= 4). Complications included pleural effusion (n= 1), pneumothorax (n= 2), and minor atelectasis (n= 1). The average hospital stay was 3 days. Results were satisfactory in 7 of 8 patients, with a mean follow-up of 20.2 months (range, 9–34 months). The surgical management of the shortened esophagus is difficult. However, the role of minimally invasive techniques is justified. Early results are appealing, with less morbidity, satisfactory control of GERD related symptoms, and a shortened hospital stay. Received: 3 August 1999/Accepted: 10 November 1999/Online publication: 17 April 2000     

A suggested method for laparoscopic herniorrhaphy resident training

Summary The learning curve for laparoscopic herniorrhaphy (LH) is relatively long. Resident training is ideal for the acquisition of operative skills and yet intensive feedback is necessary for more complex procedures. A method whereby faculty provide objective and specific feedback for the technical details of operative LH is described. First a pretest focusing on important aspects of LH and relevant anatomy is given to the resident the day prior to the procedure. Immediately following the operation, the faculty and resident complete an evaluation form together to stimulate discussion and provide constructive feedback. This method of teaching is especially applicable at the resident training level but can be utilized by postgraduate surgeons willing to undergo the criticisms associated with objective operative feedback. Instant operative feedback is beneficial for all including the faculty member who by necessity is forced to communicate in specific terms the operative steps leading to the safe and effective conduct of LH.