Optimal Predictor of Gonadal Viability in Testicular Torsion: Time to Treat Versus Duration of Symptoms.

BACKGROUND: We hypothesize that in testicular torsion, the duration of symptoms (DoS) better correlates with predicting testicular viability than minimizing the "time-to-treat" (TtT) after presentation to a medical facility. MATERIALS AND METHODS: Medical records of male pediatric patients treated for suspected diagnosis of testicular torsion in the emergency department (ED) from January 1, 2016, to December 31, 2018, were retrospectively evaluated. Forty-one patients met inclusion criteria. Statistical analysis compared testicular viability based on TtT, DoS, and site of initial presentation. RESULTS: Testicular salvage rates for patients presenting directly to our ED was 56.3% with an average TtT of 2.5 h versus 77.8% and 1.96 h, respectively, for transferred patients. Overall testicular survival was not statistically impacted by the difference in TtT. Comparing DoS, an 84% testicular salvage rate (DoS < 24 h) versus a 15.4% salvage rate (DoS > 24 h) was shown in patients presenting directly to our ED (P ≤ 0.0001). Within the total population (n = 41), a significant difference was also shown (P ≤ 0.0001) when comparing overall testicular salvage rates in patients presenting with <24 h versus >24 h total DoS (84% versus 25%). CONCLUSIONS: These data reveal that an alternative predictor of testicular salvage rates is a DoS < 24 h. This is a meaningful metric when providing accurate preoperating counseling to parents and may be a better focus of quality improvement efforts surrounding this topic.

Single-Incision Laparoscopic Appendectomy in Children And Conversion to Multiport Appendectomy.

BACKGROUND: Single-incision laparoscopic appendectomy (SILA) in the pediatric population has been well described. Our children's hospital has adopted this modality for nearly all appendectomies. From our center's experience, we hoped to identify factors that portend conversion from SILA to multiport appendectomy. We compared our cohort of conventional three-port laparoscopic appendectomy (CLA) for outcomes including operative time, postop length of stay (LOS), complications, and readmission. MATERIALS AND METHODS: A retrospective chart review of patients who underwent appendectomy from 2012 to 2017 at our children's hospital was performed. The type of appendectomy performed, if the case required conversion to multiple ports, and perforation status were recorded. Demographic data identified included age, sex, and body mass index. Outcomes analyzed were operative time, LOS, and postoperative complication/readmission rate. RESULTS: Of 1001 appendectomies performed, 959 (95.9%) were initiated with plan for SILA, and 35 (3.5%) were initiated CLA. Of those initiated SILA, 884/959 (92.2%) were completed without additional port placement. Cases which were not able to be completed SILA were statistically significantly more likely to be male patients, have increased body mass index, or perforated appendicitis. When compared to cases initiated CLA, SILA remained statistically similar for readmission and LOS but had significantly faster operative time. CONCLUSIONS: SILA appears to be a safe and efficient modality for the treatment of appendicitis in pediatric populations with no increased morbidity. Parents of children who are obese, males, or present with perforation should be counseled regarding the possibility of additional port placement or considered for initiating conventional three-port laparoscopic appendectomy.

Negative Sestamibi Scans Predict Lower Likelihood of Surgical Referral in Patients with Primary Hyperparathyroidism.

99mTechnetium sestamibi scans (MIBI) can provide negative or inaccurate results in patients with biochemical primary hyperparathyroidism. Reliance on MIBI as a diagnostic modality rather than as a localization tool leads to misdiagnosis and inappropriate care. The aim of this study was to determine the impact of negative MIBI scans on referral patterns and surgical intervention. Adults with MIBI scans at our institution from January 1, 2011, to May 31, 2017, were retrospectively reviewed. Data collected include demographics, study date and results, ordering physician specialty, pre/postoperative laboratories, and operative and final pathology. Statistical analysis was performed with SPSS v24 (IBM Corp., Armonk, NY). Three hundred fifty-seven patients had a MIBI scan; 10 were excluded for incomplete data or incorrect diagnosis. One hundred eighty-six were interpreted as positive (53.6%) and 161 were interpreted as negative (46.4%). Of the 186 positive MIBI scans, 135 (72.6%) were seen by an endocrine surgeon (ES). Of these 135 patients, 111 (82.2%) underwent parathyroidectomy. Of the 161 negative MIBI scans, 69 (42.9%) were seen by an ES. Of these, 53 (76.8%) underwent parathyroidectomy. In all, 90/92 (97.8%) with a negative MIBI scan who were not seen by an ES did not have surgery. Nonendocrine surgeon physicians are more likely to use MIBI scans as diagnostic tools to assist with clinical decision-making. Patients with a negative MIBI scan not seen by an ES were significantly less likely to undergo parathyroidectomy. Patients with primary hyperparathyroidism should be referred to an experienced parathyroid surgeon for evaluation, regardless of the MIBI result.

Safety of Next Day Discharge After Lobectomy: Have We Broken the Speed Limit?

BACKGROUND: Utilizing our standardized approach to air leak reduction (STAR) protocol has led to a continual decrease in the need for inpatient recovery after lobectomy. Although next-day discharges do occur, the current literature, to our knowledge, has not addressed their safety. We analyzed our STAR data set to study this group and their outcomes. METHODS: A retrospective review of prospectively collected data from the STAR data set was performed. Characteristics were compared between patients discharged on postoperative day (POD) 1 and those with longer admissions. Outcome data was analyzed. RESULTS: From June 2010 through June 2017, 390 patients underwent lobectomy and met study criteria. Of these, 150 (38%) were discharged on POD 1 versus 240 (62%) who were discharged later (mean length of stay, 3.9 days). There was no increase in morbidity, mortality, or 30-day readmission between the 2 groups. Distinguishing characteristics of the POD 1 group included more nonsmokers, use of a minimally invasive technique, and a lower incidence of prolonged air leak. FEV1 (forced expiratory volume in 1 second) and Dlco (diffusing capacity of the lung for carbon monoxide) data were also favorable in the POD 1 group. The percentage of patients sent home POD 1 increased from an average of 23% over the first 3 years of the study to 63% over the last 3 years. CONCLUSIONS: Appropriately identified patients can safely go home on POD 1 after lobectomy without an increase in 30-day readmission, morbidity, or mortality. A continued focus on lobectomy length of stay reduction has the capacity to increase patient satisfaction and lead to reduction in health care costs.

Evaluating Surgery Resident Technical Skills: Intestinal Anastomosis in a Porcine Model.

Because work hour restrictions and technological developments such as staplers change the surgical landscape, efficient resident training methods are necessary to ensure surgical quality. This study evaluates efficacy of a porcine skills laboratory for teaching surgery residents to perform handsewn intestinal anastomoses based on a validated subjective tool and novel objective measurements. We hypothesized that resident performance would improve postintervention; junior residents would improve more than the seniors would. This prospective study was completed over a period of four months in 2015. Participants performed standardized two-layer, handsewn, end-to-end small intestine anastomosis in a live porcine model before (pretest) and after (posttest) an educational intervention. The intervention consisted of an instructional module and skills laboratory teaching session by attending surgeons. Participants were evaluated based on objective measurements of the anastomosis and blinded video evaluations using objective structured assessment of technical skills. Twenty-eight residents in a six-year general surgery program started and completed the study. The objective structured assessment of technical skills ratings demonstrated that the whole resident cohort had statistically significant improvement in pre- to posttest scores, 11.16 to 24.59 (P < 0.001). Junior and senior residents improved independently, 9.59 versus 22.53 (P < 0.001) and 13.59 versus 27.77 (P < 0.001), respectively. Finally, the cohort significantly improved in number of full-thickness Lembert sutures (2.36 vs 0.93, P = 0.001) and time to completion (31.28 vs 28.2 minutes, P = 0.046). Anastomotic leak pressure, anastomotic narrowing, and anastomotic tensile strength all trended toward improvement. A structured educational intervention, teaching intestinal anastomosis in a live porcine model produced significant improvement in residents' technical skills.

Safety of Outpatient Chest Tube Management of Air Leaks After Pulmonary Resection.

Prolonged air leaks are the most common postoperative complication following pulmonary resection, leading to increased hospital length of stay (LOS) and cost. This study assesses the safety of discharging patients home with a chest tube (CT) after pulmonary resection. A retrospective review was performed of a single surgeon's experience with pulmonary resections from January 2010 to January 2015. All patients discharged home with a CT were included. Discharge criteria included a persistent air leak controlled by water seal, resolution of medical conditions requiring hospitalization, and pain managed by oral analgesics. Patient demographics, type of resection, LOS, and 30-day morbidity and mortality data were analyzed. Comparisons were made with the Society of Thoracic Surgery database January 2011 to December 2013. Four hundred ninety-six patients underwent pulmonary resection. Sixty-five patients (13%) were discharged home postoperatively with a CT. Fifty-eight patients underwent a lobectomy, two patients a bilobectomy, and five patients had a wedge excision. Two patients were readmitted: One with a lower extremity deep venous thrombosis and the other with a nonlife threatening pulmonary embolus. Four patients developed superficial CT site infections that resolved after oral antibiotics. Patients discharged home with a CT following lobectomy had a shorter mean LOS compared to lobectomy patients (3.65 vs 6.2 days). Mean time to CT removal after discharge was 4.7 days (range 1-22 days) potentially saving 305 inpatient hospital days. Select patients can be discharged home with a CT with reduced postoperative LOS and without increase in major morbidity or mortality.