CONTEXT Promoting a culture of teaching may encourage students to choose a surgical career. Teaching in a human factors (HF) curriculum, the nontechnical skills of surgery, is associated with ...surgeons' stronger identity as teachers and with clinical students' improved perception of surgery and satisfaction with the clerkship experience. OBJECTIVE To describe the effects of an HF curriculum on teaching culture in surgery. DESIGN, SETTING, PARTICIPANTS, AND INTERVENTION Surgeons and educators developed an HF curriculum including communication, teamwork, and work-life balance. MAIN OUTCOME MEASURES Teacher identity, student interest in a surgical career, student perception of the HF curriculum, and teaching awards. RESULTS Ninety-two of 123 faculty and residents in a single program (75% of total) completed a survey on teacher identity. Fifteen of the participants were teachers of HF. Teachers of HF scored higher than control participants on the total score for teacher identity (P < .001) and for subcategories of global teacher identity (P = .001), intrinsic satisfaction (P = .001), skills and knowledge (P = .006), belonging to a group of teachers (P < .001), feeling a responsibility to teach (P = .008), receiving rewards (P =.01), and HF (P = .02). Third-year clerks indicated that they were more likely to select surgery as their career after the clerkship and rated the curriculum higher when it was taught by surgeons than when taught by educators. Of the teaching awards presented to surgeons during HF years, 100% of those awarded to attending physicians and 80% of those awarded to residents went to teachers of HF. CONCLUSION Curricular focus on HF can strengthen teacher identity, improve teacher evaluations, and promote surgery as a career choice.
We aimed to compare the outcomes of laparoscopic and open adrenalectomies and to assess the impact of the availability of advanced laparoscopy on adrenal surgery at our institution.
A retrospective ...analysis of data of all patients who underwent adrenalectomy at the University of Massachusetts Medical Center over a 10-year period.
Sixty-four consecutive patients underwent adrenalectomy during the study periods. There were 19 open (OA) and 45 laparoscopic (LA) adrenalectomies performed. There was no significant difference between the average size of adrenal masses removed for the LA and the OA groups 4.3 vs. 5.5 cm, respectively (P=0.23). LA proved superior to OA, resulting in shorter operative times (171 vs. 229 min, P=0.02), less blood loss (96 vs. 371 mL, P<0.01), shorter time to regular diet (1.9 vs. 4.4 d, P<0.001), and shorter hospital stay (2.5 vs. 5.8 d, P=0.02). In addition, the average annual number of adrenalectomies increased significantly since the establishment of our advanced laparoscopic program (10.0 vs. 2.0, P=0.02).
LA offers superior results when compared to OA in terms of operative time, blood loss, return of bowel function, duration of hospital stay, and functional recovery. The availability of advanced laparoscopy has resulted in a significant increase in the number of adrenalectomies performed at our institution without a shift in surgical indications.
Acute cholecystitis is increasingly managed by laparoscopic cholecystectomy. Some reports have shown conversion and complication rates that are increased in comparison to elective laparoscopic ...cholecystectomy. This study reviews the combined experience of two hospitals where the intention was to perform early laparoscopic cholecystectomy for acute cholecystitis. A total of 152 cases of laparoscopic cholecystectomy for acute cholecystitis (evidence of acute inflammation clinically and pathologically) were identified. Conversion to open cholecystectomy was required in 14 cases (9%) in the total series. Laparoscopic cholecystectomy was performed within 2 days of admission in 76% (115 of 152) of patients. Conversion was significantly less likely in patients undergoing laparoscopic cholecystectomy within 2 days of admission (4 of 115) compared to those undergoing surgery beyond 2 days (10 of 37;
P <0.0001). Eleven patients (7%) had postoperative complications; however, there were no cases of injury to the biliary system and no perioperative deaths. This series shows that laparoscopic cholecystectomy can be performed safely in patients with acute cholecystitis and suggests that early laparoscopic cholecystectomy is preferable to delaying surgery. Although the conversion rate to open surgery is higher than for elective cholecystectomy, the majority of patients (91%) still derive the well-recognized benefits of laparoscopic cholecystectomy. Early laparoscopic cholecystectomy is an acceptable approach to acute cholecystitis for the experienced laparoscopic surgeon.
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EMUNI, FIS, FZAB, GEOZS, GIS, IJS, IMTLJ, KILJ, KISLJ, MFDPS, NUK, OBVAL, OILJ, PNG, SAZU, SBCE, SBJE, SBMB, SBNM, UKNU, UL, UM, UPUK, VKSCE, ZAGLJ
Laparoscopic adrenalectomy (LA) is a preferred method for the removal of small adrenal masses. However, the role of LA for surgical treatment of large adrenal masses is less established. We evaluated ...the outcomes of LA for large (>/=5 cm) adrenal masses. We retrospectively reviewed 24 consecutive patients who underwent LA for large adrenal masses at a tertiary care university hospital. The average age of the 24 patients was 49 years, and each underwent laparoscopic resection of a large adrenal mass. All LAs were performed via a lateral transperitoneal approach. The average (+/- standard deviation) size of the masses was 6.8 +/- 1.5 cm (range, 5-11). Pathologic diagnoses included adrenal cortical adenoma (10 cases), pheochromocytoma ( 7), cyst/pseudocyst ( 3), myolipoma ( 2), and adrenal cortical hyperplasia ( 2). Statistical analysis was performed with a two-sample t test. The average operating time was 178 +/- 55 minutes (range, 120-300), and average blood loss was 87 +/- 69 mL (range, 20-300); the averages were nonsignificantly greater in the right LA group than in the left LA group (203 vs. 166 minutes, P = 0.89; 124 vs. 77 mL, P = 0.14). The average duration of nothing-by-mouth (NPO) status was 0.7 days (range, 0-4), and the average time until return to a regular diet was 1.74 +/- 0.9 days (range, 1-5). The average length of stay was 2.5 +/- 1.9 days (range, 1-10). One patient had a transient episode of pseudomembranous colitis. There were no conversions to open adrenalectomy and no major morbidities or mortalities. LA is safe and effective for surgical treatment of large adrenal masses. Both right and left large adrenal masses can be approached laparoscopically with equal success. The role of minimally invasive approaches to adrenal malignancies necessitates further investigation.
Laparoscopic splenectomy (LS) has become the procedure of choice for a variety of hematologic disorders and non-traumatic splenic pathology. Perioperative hemorrhage remains one of the most feared ...complications. We report 2 cases of postoperative splenic artery hemorrhage following vascular division using 2.5-mm Endo-GIA stapling cartridges. In this paper we identify and discuss important technical aspects of obtaining hilar vascular control during LS and report the first use of postoperative splenic artery embolization to control staple line bleeding following LS.
Aortobifemoral bypass grafting is the treatment of choice for patients with symptomatic aortoiliac occlusive disease. Yet, traditional operative exposure through a midline laparotomy incision carries ...significant morbidity. The authors compare operative and patient outcomes following hand-assisted laparoscopic aortobifemoral (HALABF) bypass and open aortobifemoral (OABF) bypass.
An initial series of patients who underwent HALABF bypass grafting (n = 8) were compared with a simultaneous cohort of patients treated with standard open bypass (n = 10). The two groups were similar with respect to age, weight, and sex. Operative parameters, clinical outcomes, and complications were compared.
HALABF was successfully performed in all eight cases attempted. Operative times did not differ between the laparoscopic and open groups (234 +/- 42 minutes vs. 206 +/- 43 minutes, P =.99). Mean blood loss values were comparable (562 mL HALABF vs. 756 mL OABF, P =.56). There were no conversions. Time to resumption of oral intake (1.8 vs. 4.7 days, P =.001) and length of stay (3.8 vs. 6.3 days, P =.0004) were significantly shorter in the laparoscopic than in the open group.
HALABF is a safe and technically feasible procedure. When compared with the traditional open operation, this technique may result in shorter hospitalization, more rapid return of bowel function, and earlier return to activity.
Massachusetts' health insurance mandate and subsidized insurance program, Commonwealth Care, have been active for 2 years.
The financial impact on the neurosurgery division and demographics of the ...relevant patient groups were assessed. The billing records of neurosurgical patients from January 2007 to September 2008 were collected and analyzed.
Commonwealth Care comprised 2.2% of neurosurgical inpatients, and these patients did not have significantly different acuity or lengths of stay from the average. Length of stay of MassHealth patients was significantly greater, although acuity was significantly lower than the average. Increased free care reimbursement and increased MassHealth/Commonwealth Care enrollment resulted in a net gain in reimbursement of hospital charges.
The increased insurance rates have resulted in increased reimbursement for the neurosurgical division.
Object
Massachusetts' health insurance mandate and subsidized insurance program, Commonwealth Care, have been active for 2 years.
Methods
The financial impact on the neurosurgery division and ...demographics of the relevant patient groups were assessed. The billing records of neurosurgical patients from January 2007 to September 2008 were collected and analyzed.
Results
Commonwealth Care comprised 2.2% of neurosurgical inpatients, and these patients did not have significantly different acuity or lengths of stay from the average. Length of stay of MassHealth patients was significantly greater, although acuity was significantly lower than the average. Increased free care reimbursement and increased MassHealth/Commonwealth Care enrollment resulted in a net gain in reimbursement of hospital charges.
Conclusions
The increased insurance rates have resulted in increased reimbursement for the neurosurgical division.
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