Thoracic irrigation for prevention of secondary intervention after thoracostomy tube drainage for hemothorax: A Western Trauma Association multi-center study.

BACKGROUND: Retained hemothorax (rHTX) requiring intervention occurs in up to 20% of patients who undergo chest tube (TT) placement for a hemothorax (HTX). Thoracic irrigation at the time of TT placement decreases the need for secondary intervention in this patient group but those findings are limited because of the single center design. A multi-center study was conducted to evaluate the effectiveness of thoracic irrigation. METHODS: A multi-center, prospective, observational study was conducted between June 2018 and July 2023. Eleven sites contributed patients. Patients were included if they had a TT placed for a HTX and were excluded if: age < 18 years, TT for pneumothorax, thoracotomy or VATS performed within 6 hours of TT, TT >24 hours after injury, TT removed <24 hours, or death within 48 hours. Thoracic irrigation was performed at the discretion of the attending. Each hemithorax was considered separately if bilateral HTX. The primary outcome was secondary intervention for HTX-related complications (rHTX, effusion, or empyema). Secondary intervention was defined as: TT placement, instillation of thrombolytics, VATS, or thoracotomy. Irrigated and non-irrigated hemithoraces were compared using a propensity weighted analysis with age, sex, mechanism of injury, Abbreviated Injury Scale (AIS) chest and TT size as predictors. RESULTS: 493 patients with 462 treated hemothoraces were included, 123 (25%) had thoracic irrigation at TT placement. There were no significant demographic differences between the cohorts. Fifty-seven secondary interventions were performed, 10 (8%) and 47 (13%) in the irrigated and non-irrigated groups, respectively (p = 0.015). Propensity weighted analysis demonstrated a reduction in secondary interventions in the irrigated cohort (Odds Ratio 0.56 (0.34-0.85); p = 0.005). CONCLUSION: This Western Trauma Association multi-center study demonstrates a benefit of thoracic irrigation at the time of TT placement for a HTX. Thoracic irrigation reduces the odds of a secondary intervention for rHTX-related complications by 44%. LEVEL OF EVIDENCE: Therapeutic Study, Level II.

Surgical, Endovascular, and Multimodal Approaches to the Management of Atherosclerotic Common Femoral Artery Disease.

Common femoral artery disease is at the heart of nearly all treatment algorithms and decisions for patients with symptomatic peripheral arterial disease. Surgical endarterectomy has been the mainstay of common femoral treatment with a wealth of data supporting its safety, efficacy, and durability. Advances in endovascular technology and techniques for the management of iliac and superficial femoral artery disease has resulted in a paradigm shift in management. The common femoral artery has been aptly named a "no stent zone" due to anatomic and disease-specific challenges that have limited the role for endovascular techniques. New technology and techniques in the endovascular management of common femoral disease seek to change our treatment strategies. A multimodal approach utilizing a combination of angioplasty, atherectomy, and stenting has been shown most beneficial, although limited long-term data leave durability an unanswered question. While surgical treatment remains the gold standard, advances in the endovascular approach will certainly continue to improve outcomes. As truly isolated common femoral disease is a rarity, a collaborative approach combining all benefits of open and endovascular techniques in the treatment of peripheral arterial disease is essential.

Axillary pullout syndrome: A novel approach to managing a devastating complication.

OBJECTIVES: Axillary pullout syndrome is a complex, potentially fatal complication following axillary-femoral bypass graft creation. The re-operative nature, in addition to ongoing hemorrhage, makes for a complicated and potentially morbid repair. METHODS: We present the case of a 57-year-old man with history of a previous left axillary-femoral-femoral bypass who presented with acute limb-threatening ischemia as a result of bypass thrombosis managed with a right axillary-femoral bypass for limb salvage. His postoperative course was complicated by an axillary anastomotic dehiscence while recovering in inpatient rehabilitation resulting in acute, life-threatening hemorrhage. He was managed utilizing a novel hybrid approach in which a retrograde stent graft was initially placed across the anastomotic dehiscence for control of hemorrhage. He then underwent exploration, decompression, and interposition graft repair utilizing the newly placed stent graft to reinforce the redo axillary anastomosis. RESULTS AND CONCLUSION: Compared with a traditional operative approach, the hybrid endovascular and open approach limited ongoing hemorrhage while providing a more stable platform for repair and graft revascularization. A hybrid approach to the management of axillary pullout syndrome provides a safe, effective means to the management of axillary anastomotic dehiscence while minimizing the morbidity of ongoing hemorrhage.

Back so soon? Characterizing emergency department use after trauma.

BACKGROUND: Trauma readmissions have been well studied but little data exists regarding Emergency Department (ED) utilization following an injury. This study was performed to determine the factors associated with a return to the ED after trauma. METHODS: A retrospective review of all adult trauma patients evaluated between January and December of 2014 was performed. Demographics, follow-up plan, and characteristics of ED visits within 30 days of discharge were recorded. Predictive factors of ED utilization were identified using univariate analysis and multi-logistic regression. RESULTS: Fourteen percent of 1836 consecutive patients returned to the ED within 30 days of initial trauma. On multi-logistic regression, penetrating trauma (OR 2.15 p = 0.001), and scheduled follow-up (OR 1.81 p = 0.046) remained significant predictors. CONCLUSIONS: Penetrating trauma victims are at increased risk of returning to the ED, most often because of wound or pain issues. Recognizing these factors allows for targeted interventions to decrease ED resource utilization.

Enteric Fistula Treatment and Management: Results of an Institutional Inpatient Treatment Protocol.

INTRODUCTION: Enterocutaneous fistulae (ECF) are abnormal communications between the gastrointestinal tract and skin that may occur following an abdominal operation and result in significant morbidity and even mortality. Standardized care of patients with ECF has not been implemented at the majority of tertiary hospitals. We sought to evaluate the benefits of a multidisciplinary team utilizing an evidence-based clinical treatment protocol for inpatient management of ECF. METHODS: We performed an Institutional Review Board-approved retrospective analysis of outcomes after the implementation of an evidence-based clinical treatment protocol for patients admitted with ECF to the acute care surgical service at a large academic medical facility. Patients managed prior to the established protocol were considered part of the pre-protocol cohort (pre) while patients managed following implementation were included in the postprotocol cohort (post). A review of all eligible patients' hospital and clinic medical records was performed. RESULTS: In the pre cohort (n = 6), the average length of stay was 37 days, ranging from 16-67 days, with a 16% spontaneous closure rate and 60% requiring operative management for closure. A single patient was not offered surgery due to significant comorbidities. The post cohort (n = 13) demonstrated an average length of stay of just 16 days, ranging from 4 to 28 days, with an 84% spontaneous closure rate and 16% requiring operative closure. CONCLUSION: Utilization of a standardized treatment approach results in high spontaneous closure rates with a decreased hospital length of stay.

Ketamine infusion for pain control in elderly patients with multiple rib fractures: Results of a randomized controlled trial.

BACKGROUND: Rib fractures are associated with increased mortality, particularly in the elderly. While opiate-based pain regimens remain the cornerstone of rib fracture management, issues related to opioids have driven research into alternative analgesics. Adjunctive ketamine use in lieu of opioids continues to increase but little evidence exists to support its efficacy or safety within the elderly trauma population. METHODS: A prospective, randomized, double-blind placebo-controlled trial of elderly patients (age, ≥65 years) with three or more rib fractures admitted to a Level I trauma center was conducted. Exclusion criteria included Glasgow Coma Scale score less than 14, and chronic opiate use. Groups were randomized to either low-dose ketamine (LDK) at 2 µg·kg·min or an equivalent rate of 0.9% normal saline. The primary outcome was reduction in numeric pain scores (NPS). Secondary outcomes included oral morphine equivalent (OME) utilization, epidural rates, pulmonary complications, and adverse events. RESULTS: Thirty (50.8%) of 59 were randomized to the experimental arm. Groups were similar in makeup. Low-dose ketamine failed to reduce 24-hour NPS or OME totals. Subgroup analysis of 24 patients with Injury Severity Score greater than 15 demonstrated that LDK was associated with a reduction in OME utilization the first 24-hours (25.6 mg vs. 42.6 mg, p = 0.04) but at no other time points. No difference in other secondary outcomes or adverse events was noted. CONCLUSION: Low-dose ketamine failed to affect NPS or OME within the overall cohort, but a decrease in OME was observed in those with an Injury Severity Score greater than 15. Additional studies are necessary to confirm whether LDK benefits severely injured elderly patients. LEVEL OF EVIDENCE: Therapeutic, level I.

Ketamine infusion for pain control in adult patients with multiple rib fractures: Results of a randomized control trial.

BACKGROUND: Rib fractures occur in up to 40% of trauma patients and are associated with increased mortality. Opiate-based pain regimens remain the cornerstone of rib fracture management; however, concerns around opioids have fostered interest in alternative analgesics. Ketamine is currently being used in lieu of opioids, but little evidence exists supporting its use within the trauma population. METHODS: A prospective, randomized, double-blind placebo-controlled trial of adult patients with three or more rib fractures admitted to a Level I trauma center was conducted. Exclusion criteria included age older than 64 years, Glasgow Coma Scale score less than 13, and chronic opiate use. The experimental arm received low-dose ketamine (LDK) at 2.5 µg·kg·min while the placebo cohort received an equivalent rate of 0.9% normal saline. All infusions were continued for 48 hours. The primary outcome was reduction in numeric pain score (NPS) during the first 24 hours. Secondary outcomes studied included oral morphine equivalent (OME) utilization, length of stay, epidural rates, pulmonary complications, and adverse events. RESULTS: Forty-five (49%) of 91 patients were randomized to the experimental arm. Both groups were similar in makeup. Overall, 74.7% were male, had a median age of 49 years, and an Injury Severity Score (ISS) of 14. Low-dose ketamine was not associated with a significant reduction in 24-hour NPS or OME totals. Subgroup analysis of 45 severely injured patients (ISS, >15) demonstrated that LDK was associated with a significant reduction in OME utilization during the first 24 hours (35.7 vs. 68, p = 0.03), 24 hours to 48 hours (64.2 vs. 96, p = 0.03), and overall (152.1 vs. 198, p = 0.048). No difference in other secondary outcomes or adverse events was noted. CONCLUSION: Low-dose ketamine failed to decrease NPS or OME within the overall cohort, but a decrease in OME was observed among patients with an ISS greater than 15. Confirmatory studies are necessary to determine if LDK is a useful adjunct among severely injured patients. LEVEL OF EVIDENCE: Therapeutic study, level II.

Sex-dependent outcomes following elective endovascular aortic repair.

BACKGROUND: Evidence has shown that women derive less benefit from endovascular aortic repair (EVAR) in large part due to more challenging aortoiliac anatomy. This study sought to examine whether sex-dependent outcomes exist following elective EVAR cases. METHODS: An institutional retrospective review was performed on patients who underwent elective EVAR procedures between 2008 and 2014. Outcome data collected included procedural and hospital morbidity, mortality, and overall EVAR durability based on the incidence of unplanned graft-related secondary interventions (SIs) (e.g., open conversion, proximal or distal extensions, and coil embolizations). RESULTS: One hundred eighty-one patients (150 men, 31 women) met the study inclusion criteria. Median follow-up was 40.3 mo. Women had more challenging anatomy compared to men including smaller overall iliac diameters (6.8 mm versus 8.0 mm, P < 0.001) and more severe iliac angulation (77% moderate to severe versus 44%, P < 0.001). Women had increased risk of postoperative complications compared to men (41.9% versus 11.3%, P = 0.003). There was no perioperative mortality in our series of elective EVAR cases. Median 5-y survival following EVAR was 64.4% for men and 76.3% for women (P = 0.599). Late SI rates following EVAR was 10.5% with 16 (10.7%) men and 3 (9.7%) women needing interventions (P = 0.870). Overall durability of EVAR extrapolated as time to SIs was 91% at 2 y and 85% at 5 y. Factors predisposing SIs were iliac tortuosity (P = 0.046), aortic neck angle (P = 0.022), and endoleak at the follow-up (P = 0.030). CONCLUSIONS: In this study, immediate outcomes following EVAR were different between men and women, with women having increased rates of postoperative complications. Mortality and overall long-term durability of EVAR, however, were the same between sexes despite anatomical differences. EVAR durability was significantly dependent on the severity of iliac tortuosity, aortic neck angulation, and presence of endoleak at the follow-up.

Thoracic irrigation prevents retained hemothorax: A prospective propensity scored analysis.

BACKGROUND: Thoracic trauma resulting in hemothorax (HTx) is typically managed with thoracostomy tube (TT) placement; however, up to 20% of patients develop retained HTx which may necessitate further intervention for definitive management. Although optimal management of retained HTx has been extensively researched, little is known about prevention of this complication. We hypothesized that thoracic irrigation at the time of TT placement would significantly decrease the rate of retained HTx necessitating secondary intervention. METHODS: A prospective, comparative study of patients with traumatic HTx who underwent bedside TT placement was conducted. The control group consisted of patients who underwent standard TT placement, whereas the irrigation group underwent standard TT placement with immediate irrigation using 1 L of warmed sterile 0.9% saline. Patients who underwent emergency thoracotomy, those with TTs removed within 24 hours, or those who died within 30 days of discharge were excluded. The primary end point was secondary intervention defined by additional TT placement or operative management for retained HTx. A propensity-matched analysis was performed with scores estimated using a logistic regression model based on age, sex, mechanism of injury, Abbreviated Injury Scale chest score, and TT size. RESULTS: In over a 30-month period, a total of 296 patients underwent TT placement for the management of traumatic HTx. Patients were predominantly male (79.6%) at a median age of 40 years and were evenly split between blunt (48.8%) and penetrating (51.2%) mechanisms. Sixty (20%) patients underwent thoracic irrigation at time of initial TT placement. The secondary intervention rate was significantly lower within the study group (5.6% vs. 21.8%; OR, 0.16; p < 0.001). No significant differences in TT duration, ventilator days, or length of stay were noted between the irrigation and control cohort. CONCLUSION: Thoracic irrigation at the time of initial TT placement for traumatic HTx significantly reduced the need for secondary intervention for retained HTx. LEVEL OF EVIDENCE: Therapeutic Study, Level III.

An update on the currently available nonthermal ablative options in the management of superficial venous disease.

BACKGROUND: Chronic venous insufficiency affects millions of Americans with symptoms spanning a broad range. Saphenous incompetence resulting in chronic reflux is at the root of most disease and is amenable to surgical correction. METHODS: We conducted a systematic review of the literature on nonthermal ablative techniques using a MEDLINE (Ovid) search from January 2000 to August 2016. Only prospective studies and literature review articles in the English language were included for final analysis. RESULTS: A total of 358 unique articles were identified, with a total of 60 articles meeting the stated inclusion and exclusion criteria. Historically, nonthermal ablative techniques have not demonstrated clinical results on par with thermal ablative interventions. However, three newer nonthermal ablative techniques have become available for use in the United States. Review of the literature demonstrated significant improvements in nonthermal ablative results, with intermediate-term data suggesting improved durability. CONCLUSIONS: Advances in nonthermal ablative techniques have led to a developing role and acceptance in the primary management of varicose veins and venous insufficiency, even in the setting of challenging cases.

Association between Pre-Operative Cefazolin Dose and Surgical Site Infection in Obese Patients.

BACKGROUND: A fixed dose of cefazolin results in serum concentrations that decrease as body mass increases. Current national guidelines suggest a pre-operative cefazolin dose of two grams may be insufficient for patients ≥120 kg; thus a three gram dose is recommended. These recommendations, however, are based on pharmacokinetic rather than outcome data. We evaluate the efficacy of pre-operative cefazolin two gram and three gram doses as measured by the rate of surgical site infection (SSI). PATIENTS AND METHODS: We conducted a retrospective review of adult patients ≥100 kg who were prescribed cefazolin as surgical prophylaxis between September 1, 2012 and May 31, 2013 at an academic medical center. Patients were excluded if cefazolin was prescribed but not administered, had a known infection at the site of surgery, or inappropriately received cefazolin prophylaxis based on surgical indication. The SSIs were identified by documentation of SSI in the medical record or findings consistent with the standard Centers for Disease Control and Prevention definition. Inpatient and outpatient records up to 90 days post-operative were reviewed for delayed SSI. RESULTS: Four hundred eighty-three surgical cases were identified in which pre-operative cefazolin was prescribed. Forty-seven patients were excluded leaving a total of 436 patients for final analysis: 152 in the cefazolin two gram group and 284 in the three gram group. Baseline demographics were similar between groups with a mean follow-up duration of 77 days for both groups. Unadjusted SSI rates were 7.2% and 7.4% (odds ratio [OR] 0.98, p = 0.95), for the two gram and three gram groups, respectively. When differences in follow-up between groups were considered and logistic regression was adjusted with propensity score, there remained no difference in SSI rates (OR 0.87, 95% confidence interval 0.36-2.06, p = 0.77). CONCLUSION: In otherwise similar obese surgical patients weighing ≥100 kg, the administration of a pre-operative cefazolin two gram dose is associated with a similar rate of SSI compared with patients who received a three gram dose.

Thoracostomy tube function not trajectory dictates reintervention.

BACKGROUND: Hemothorax and/or pneumothorax can be managed successfully managed with tube thoracostomy (TT) in the majority of cases. Improperly placed tubes are common with rates near 30%. This study aimed to determine whether TT trajectory affects the rate of secondary intervention. METHODS: A retrospective review of all adult trauma patients undergoing TT placement over a 4-y period was performed. TT trajectory was classified as ideal, nonideal, or kinked-based on anterior-posterior chest x-ray. TTs with sentinel port outside the thoracic cavity were excluded. The primary outcome was any secondary intervention. RESULTS: Four-hundred eighty-six patients and a total of 547 hemithoraces underwent placement and met inclusion criteria. The majority of patients were male (76%), with a median age of 41 y, and majority suffered blunt trauma ideal trajectory was identified in 429 (78.4%). Kinked TTs were noted in 33 (6%) hemothoraces with a 45.5% replacement rate. Review with staff demonstrates inherent bias to replace kinked TTs. The overall secondary intervention rate was 27.8%. Kinked TTs were removed from final analysis due to treatment bias. Subsequent analysis demonstrated no significant difference between ideal and nonideal trajectories (25.1% versus 34.1%, P = 0.09). CONCLUSIONS: Intrathoracic trajectory of nonkinked TTs with the sentinel port within the thoracic cavity does not affect secondary intervention rates, including the rate of surgical intervention.

A dual-stage approach to contaminated, high-risk ventral hernia repairs.

BACKGROUND: The Modified Hernia Grading System (MHGS) was developed to risk stratify complex ventral hernia repairs (VHRs). MHGS grade 3 patients have mesh infections, dirty or contaminated fields, and/or violation of the alimentary tract. Reported surgical site infection (SSI) rates are over 40% after single-stage VHR in contaminated fields. In an attempt to decrease the SSI rate in MHGS grade 3 patients, we developed a dual-stage VHR (DSVHR) approach. METHODS: We reviewed adult general surgery patients undergoing DSVHR between January 2010 and June 2014. All patients were MHGS grade 3. Primary end point was 30-d superficial and deep SSI. Secondary end points included other surgical site occurrences, 6-mo recurrence, and mesh excision rates. RESULTS: Fifteen patients underwent DSVHR. Mean age was 56 y, and median body mass index was 38.3 kg/m(2). Operative indication included enterocutaneous fistulas (ECF; n = 6), ECF with infected mesh (n = 2), infected mesh (n = 2), and VHR requiring bowel resection (n = 5). Thirty-one operative procedures were performed with median of 2.5 d between procedures. Fascial closure was re-established in 12 patients; five patients had underlay biologic mesh placement; seven underwent component separation with retrorectus mesh placement (synthetic [n = 2], biologic [n = 5]). The remaining patients underwent bridging repair with biologic mesh. One patient developed a recurrence after 6 mo, whereas a single patient had a recurrence of their ECF. Four (27%) patients developed a SSI, with an additional four (27%) experiencing a surgical site occurrence. There were no postoperative mesh infections. CONCLUSIONS: DSVHR in MHGS grade 3 patients is associated with a lower SSI rate than previously reported for those undergoing single-stage repairs.

Negative pressure therapy is effective in abdominal incision closure.

BACKGROUND: CDC wound classification demonstrates surgical site infection (SSI) occurs in 15%-30% of contaminated (class III) and >30% of dirty-infected (class IV) wounds. Several techniques have been used to decrease SSI rates in midline laparotomy incisions; however, no technique has shown superiority. Evidence suggests incisional negative pressure wound therapy (INPWT) can decrease wound complications, but no literature exists regarding INPWT for high-risk laparotomy incisions. We sought to analyze the efficacy of INPWT in the management of high-risk midline laparotomy incisions. METHODS: Retrospective review of adult patients who underwent laparotomy between January 2013 and June 2014 with midline closure using INPWT. Only class III or IV wounds were included. Laparotomy incisions were loosely closed. INPWT set at 125 mm Hg is placed over oil emulsion impregnated gauze. INPWT is removed after 5 d and the wound left open to air. Records were reviewed for immediate and/or delayed surgical site complications. Primary end point was 30-d incisional SSI. Secondary end points included other surgical site complications. RESULTS: One class III and 12 class IV wounds were treated with INPWT for a median of 5 d. The class III wound developed a small skin dehiscence with no evidence of superficial or deep SSI. Among class IV wounds, the rate of superficial and deep incisional SSI was 25% and 0%, respectively. The overall surgical site complication rate was 41.7%. CONCLUSIONS: INPWT in closure of high-risk midline laparotomy incisions is a safe, effective method of wound closure with equivalent SSI rates to previously described methods.

Thoracic irrigation prevents retained hemothorax: a pilot study.

BACKGROUND: Upward of 20% of patients undergoing thoracostomy tube (TT) placement develop retained hemothorax (HTx) requiring secondary intervention. The aim of this study was to define the rate of secondary intervention in patients undergoing prophylactic thoracic irrigation. METHODS: A prospective observational trial of 20 patients who underwent thoracic irrigation at the time of TT placement was conducted. Patients with HTx identified on chest x-ray were included. After standard placement of a 36-French TT, the HTx was evacuated using a sterile suction catheter advanced within the TT. Warmed sterile saline was instilled into the chest through the TT followed by suction catheter evacuation. The TT was connected to the sterile drainage atrium and suction applied. TTs were managed in accordance with our standard division protocol. RESULTS: The population was predominantly (70%) male at median age 35 years, median ISS 13, with 55% suffering penetrating trauma. Thirteen (65%) patients underwent TT placement within 6 h of trauma with the remainder within 24 h. Nineteen patients received the full 1000-mL irrigation. The majority demonstrated significant improvement on postprocedure chest x-ray. The secondary intervention rate was 5%. A single patient required VATS on post-trauma day zero for retained HTx. Median TT duration was 5 d with median length of stay of 7 d. No adverse events related to the pleural lavage were noted. CONCLUSIONS: Thoracic irrigation at the time of TT placement for traumatic HTx may decrease the rate of retained HTx.

Natural history of a postpull pneumothorax or effusion: observation is safe.

BACKGROUND: Thoracostomy tube (TT) for drainage of hemopneumothorax is the most common intervention in thoracic trauma. Postpull pneumothorax or effusion (PPP/PPE) is common after removal of a TT. The natural history of PPP/PPE after discharge has not been described. This study evaluates the outcomes and management of PPP/PPE after discharge. METHODS: Trauma patients with TT placed from July 1, 2008, to June 30, 2013, were identified from an administrative database and trauma registry. PPP/PPE was defined as the presence of air or fluid in the chest on a postpull imaging. The electronic medical record and final radiology interpretation were reviewed to confirm PPP/PPE during index admission and at discharge. Clinical follow-up and imaging were reviewed for the presence of persistent PPP/PPE. Interventions directed toward PPP/PPE and readmissions were recorded for patients with and without a PPP/PPE. Multivariate logistic regression was performed to identify factors for chest-related readmission. RESULTS: Seven hundred ten patients surviving to discharge had a TT placed during the study time frame. Of the 151 patients (21.3%) with documented PPP/PPE on discharge, 115 patients had follow-up data available. Outpatient imaging was obtained in 35 patients, with persistent PPP/PPE noted in 16 patients (45.7%). Six patients (4%) with PPP/PPE at discharge required reintervention. Patients without documented PPP/PPE at discharge had a lower readmission rate (0.7% vs. 6.6%, p = 0.02). Multivariate logistic regression noted the presence of persistent PPP/PPE at follow-up (p = 0.001) to be associated with readmission. CONCLUSION: PPP/PPE is a common occurrence following removal of a TT. While patients discharged with PPP/PPE have a statistically higher reintervention rate, the absolute value remains low. This should be considered when treating clinically stable, asymptomatic PPP/PPE. LEVEL OF EVIDENCE: Epidemiologic study, level IV.

Twelve Tips for Improving the General Surgery Resident Night Float Experience.

Restriction of resident duty hours has resulted in the implementation of night float systems in surgical and medical programs. Many papers have examined the benefits and structure of night float, but few have addressed patient safety issues, quality patient care, and the impact on the residency education system. The objective of this review is to provide practical tips to optimize the night float experience for resident training while continuing to emphasize patient care. The tips provided are based on the experiences and reflections of residents, supervising staff, group discussions, and the available literature in a hospital-based general surgery residency program. Utilizing these resources, we concluded that the night float system addresses resident work hour restrictions; however, it ultimately creates new issues. Adaptations will help achieve a balance between resident education and patient safety.

Effect of social media in health care and orthopedic surgery.

With the growth of social media platforms, their potential to affect health care, and orthopedics specifically, continues to expand. We reviewed the literature to obtain all pertinent information on social media in health care and examined its strengths and weaknesses from patient and physician perspectives. Health care professionals have slowly begun to use social media to stay connected with patients. The recent use of networking sites aims to improve education, provide a forum to discuss relevant medical topics, and allow for improved patient care. The use of social media, with the understanding of its limitations, may help promote patient happiness and safety and serve as an educational platform.