Single-institution outcomes after excision of benign phyllodes tumors: low recurrence risk even with positive margins.

PURPOSE: Benign phyllodes tumors (BPT) are rare breast neoplasms with clinical behavior that poses low recurrence risk. Guidelines regarding appropriate margins recommend surgical excision to negative margins, sometimes requiring re-excision surgery. Contemporary experience suggests that re-excision in the face of positive margins may not be needed. METHODS: This is a retrospective review of a single-institution experience with BPT from 2010 to 2019 with 102 patients. Demographics, outcomes and follow-up were analyzed. RESULTS: The median age was 37 years. 95% had a pre-operative biopsy and only 6% were confirmed BPT before surgery.56% had positive margins and were more likely to be younger and have a pre-operative diagnosis of fibroadenoma. The median follow-up was 33 months. Between the positive and negative margin groups, recurrence rates were not significantly different (p = 0.87). CONCLUSION: Positive margins on excision of BPT poses a low recurrence risk and re-excision surgery is not necessary.

Cutting Instruments to Cut Costs: A Simple Initiative with Breast Surgical Operating Room Trays that Resulted in Substantial Savings.

BACKGROUND: A substantial expense in surgical care is incurred in the operating room (OR). We evaluated the financial impact of a systematic reduction in instrument tray contents on charges for breast surgery procedures. METHODS: A catalog of OR trays historically used for breast procedures (excisional biopsy, segmental and total mastectomy with or without axillary staging) was reviewed by four dedicated breast surgeons and downsized to a single tray accommodating all surgeon preferences. A matched-case comparison was performed pre- and post-downsizing. Cost analysis for salary and benefits (S&B) and unit supply cost (USC) pre- and post-downsizing were carried out. Instrument number, OR tray weights, set-up, and breakdown times were also compared. RESULTS: Post-downsizing, OR tray counts were reduced from 132 to 67 instruments (49%) and tray weight decreased from 30 to 20 pounds (33%). Scrub technician set-up and breakdown times were shorter by 22% and 25%, respectively. Comparing 449 matched cases (239 pre- and 210 post-downsizing), S&B and USC post-downsizing were decreased collectively for all procedures (p < 0.0001). With an average variance of S&B and USC (pre- to post-intervention) of $354, and an annualized case load of 813 operations, this could translate into S&B and USC savings of $287,802 per year. CONCLUSION: Simply downsizing OR breast trays resulted in decreased combined S&B and USC per procedure, leading to a substantial cost savings for the healthcare system. This measure aligns with a value and quality-based approach to patient care and could be easily replicated across institutions and specialties.

Perforated Carcinoid Tumor of the Appendix: Need for Guidelines for Management With Respect to Prognostic Factors.

Carcinoid tumors, one of the most common malignant lesions involving the appendix, are typically found incidentally during routine appendectomies. While up to 20% of acute appendicitis cases present with perforation, the incidence of perforation among patients with undiagnosed carcinoid tumors of the appendix is unknown. In addition, there is no consensus on the management of carcinoid tumors in the perforated appendix or its impact on prognosis. We present a case of a 42-year-old woman presented with perforated appendicitis. Final pathology demonstrated the presence of a 1.1 cm, well-differentiated grade 1 neuroendocrine tumor at the tip of the appendix extending into the subserosa, without evidence for lymphovascular invasion. Given the depth of tumor invasion and the relatively young age of the patient, the decision was made to perform an interval completion right hemicolectomy for lymph node sampling. Only a few cases have been reported in the available literature, and it remains unclear whether appendiceal perforation represents an independent negative prognostic factor for patient survival. Additional data from cohort studies are needed to determine the true incidence, prognosis, and optimal management of newly diagnosed carcinoid tumors in the perforated appendix. Furthermore, clear consensus guidelines are needed to identify the subgroup of patients who would benefit from interval or primary right hemicolectomy.

Variation in Clinical Characteristics of Women versus Men Preoperative for Laparoscopic Roux-en-Y Gastric Bypass: Analysis of 83,059 Patients.

Variation by sex in preoperative clinical characteristics of female and male laparoscopic Roux-en-Y gastric bypass (LRYGB) patients has not been evaluated comprehensively. The objective of our study was to identify clinical differences between morbidly obese women and men seeking LRYGB. Data from 83,059 patients in the Surgical Review Corporation's Bariatric Outcomes Longitudinal Database who were about to undergo LRYGB was analyzed in two groups: women (n = 65,325) and men (n = 17,734). Statistics were evaluated with analysis of variance and the χ2 equation. Cardiopulmonary comorbidities affected more men than women (P ≤ 0.0002) except for female asthma (P < 0.0001). Diabetes, gout, dyslipidemia, abdominal hernia, liver disease, alcohol and tobacco use, and substance abuse were higher for men (P < 0.0001). Women had gastroesophageal reflux disease, cholelithiasis, abdominal panniculitis, back pain, musculoskeletal pain, mental health disorders, depression, and impaired psychological status more often (P < 0.0001). Among LRYGB patients, men are older, smoke, and drink more, and have increased cardiopulmonary, metabolic, and liver disease versus women. Female somatic pain, gallstones, and mental health diagnoses are higher. This advance knowledge may aid management of LRYGB patients. By raising the index of suspicion for weight-related comorbidities, management of nonbariatric surgical patients may be facilitated.