Perioperative efficiency of sugammadex following minimally invasive gastric sleeve surgery: A superiority trial.

BACKGROUND: Studies have proposed that the routine use of sugammadex could provide perioperative time savings and a reduction in the incidence of postoperative nausea and vomiting. The purpose of this study was to test the effectiveness of sugammadex on perioperative times and on the incidences of adverse events when compared with the active control, neostigmine, for minimally invasive gastric sleeve surgery. METHODS: Following institutional review board approval, patient characteristics, type of primary neuromuscular blocking reversal agents, operating room discharge times, post-anaesthesia care unit recovery times, and incidences of and treatment for postoperative nausea and vomiting and orotracheal reintubation were the measures of interest. Superiority testing determined the between-group means differences of the reversal agents on the two perioperative time periods of interest. RESULTS: Superiority testing demonstrated no improvement of the two perioperative times with sugammadex. There was no clinical difference in the incidence of postoperative nausea and vomiting or in the number of antiemetic doses received in the post-anaesthesia care unit between the two groups. Finally, the two orotracheal reintubations in the post-anaesthesia care unit were in the sugammadex administered group. CONCLUSION: These results with sugammadex provide no perioperative time savings or reduce the incidence and treatment for postoperative nausea and vomiting in the post-anaesthesia care unit when compared with neostigmine.

Assessing Safety of Anticoagulation for Atrial Fibrillation in Patients with Cirrhosis: A Real-World Outcomes Study.

AIMS: In patients with atrial fibrillation (AF) and stroke risk factors, randomized trials have demonstrated that anticoagulation decreases the risk of ischemic stroke. However, all trials to date have excluded patients with significant liver disease, leaving guidelines to extrapolate recommendations. We aim to evaluate the impact of anticoagulation on safety events in patients with AF and cirrhosis. METHODS AND RESULTS: In this retrospective cohort study, we obtained de-identified health record data to extract anticoagulation strategy, comorbidities, prescriptions, lab values, and procedures for a cohort of patients with cirrhosis who develop AF. After selecting a propensity matched population to match patients with various anticoagulation strategies, we tracked data on outcomes for death, transfusion requirements, hospital and ICU admissions. After propensity score weighting and multivariable adjustment, anticoagulation strategy was associated with increased hospital admission count (OR = 1.74 per admission, P < .001), binary risk of hospital admission (OR = 1.54, P = .010) and risk of ICU admission (OR = 1.41, P = .047). We detected no significant differences in mortality, transfusion of blood products, or average length of stay. Direct oral anticoagulant (DOAC) prescriptions were associated with increased binary risk of hospital admission compared to warfarin prescriptions. In a third comparison, DOAC strategy alone was associated with increased hospital admission count (OR = 1.41 per admission, P < .001) and binary risk of hospital admission (OR = 1.52, P = .038) compared to no anticoagulation strategy. CONCLUSION: Anticoagulation strategy in patients with cirrhosis and AF was associated with increased rate of hospital admission and ICU admission but not associated with increased risk of mortality or transfusion requirement.

The role of trust in occupational safety: research results.

This article presents the concept and results of a study on the effects of organizational trust on the safety level in an enterprise. The research results presented provide valid and reliable statistical evidence that employees' trust in management is an important factor that significantly affects safety in a company. In particular, the research findings prove that employees' trust in management affects safety outcomes indirectly (full mediation), due to the improvement in their engagement in safety citizenship behaviour (SCB); but also that better engagement in SCB should directly or indirectly contribute to the reduction of accident event occurrence through improvement in employees' health and safety (H&S) regulation compliance (partial mediation). Moreover, the research findings prove that improvement in perceived management commitment in H&S will additionally strengthen positive relationships between trust in management and SCB engagement (interaction effect).

Impact of metformin on melanoma: a meta-analysis and systematic review.

Background: There is evidence of a modest reduction in skin cancer risk among metformin users. However, no studies have further examined the effects of metformin on melanoma survival and safety outcomes. This study aimed to quantitatively summarize any influence of metformin on the overall survival (OS) and immune-related adverse effects (irAEs) in melanoma patients. Methods: Selection criteria: The inclusion criteria were designed based on the PICOS principles. Information sources: PubMed, EMBASE, Cochrane Library, and Web of Science were searched for relevant literature published from the inception of these databases until November 2023 using 'Melanoma' and 'Metformin' as keywords. Survival outcomes were OS, progression-free survival (PFS), recurrence-free survival (RFS), and mortality; the safety outcome was irAEs. Risk of bias and data Synthesis: The Cochrane tool for assessing the risk of bias in randomized trial 2 (RoB2) and methodological index for non-randomized studies (MINORS) were selected to assess the risk of bias. The Cochrane Q and I 2 statistics based on Stata 15.1 SE were used to test the heterogeneity among all studies. Funnel plot, Egger regression, and Begg tests were used to evaluate publication bias. The leave-one-out method was selected as the sensitivity analysis tool. Results: A total of 12 studies were included, involving 111,036 melanoma patients. The pooled HR for OS was 0.64 (95% CI [0.42, 1.00], p = 0.004, I2 = 73.7%), HR for PFS was 0.89 (95% CI [0.70, 1.12], p = 0.163, I2 = 41.4%), HR for RFS was 0.62 (95% CI [0.26, 1.48], p = 0.085, I2 = 66.3%), and HR for mortality was 0.53 (95% CI [0.46, 0.63], p = 0.775, I2 = 0.0%). There was no significant difference in irAEs incidence (OR = 1.01; 95% CI [0.42, 2.41]; p = 0.642) between metformin and no metformin groups. Discussion: The improvement in overall survival of melanoma patients with metformin may indirectly result from its diverse biological targets and beneficial effects on multiple systemic diseases. While we could not demonstrate a specific improvement in the survival of melanoma patients, the combined benefits and safety of metformin for patients taking the drug are worthy of recognition. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/, identifier CRD42024518182.

An updated analysis of safety climate and downstream outcomes in two convenience samples of U.S. fire departments (FOCUS 1.0 and 2.0 survey waves).

BACKGROUND: The Fire service Organizational Culture of Safety (FOCUS) survey is an assessment tool comprised of psychometrically validated metrics of safety climate, safety behavior, and downstream outcomes (organizational and injury) that are specific to the U.S. fire and rescue service. METHODS: This analysis consists of a descriptive summary of two independent survey waves (FOCUS 1.0 and 2.0). The fire departments included in these survey waves were from convenience sampling (n1.0 = 275; n2.0 = 170). In addition to department level characteristics, we examined individual level characteristics for firefighters and EMS providers in participating departments (n1.0 = 22,719; n2.0 = 16,882). We conducted regression analyses to examine the associations between safety climate and safety behaviors, organizational outcomes, and safety outcomes. All analyses were stratified by organization type (career, volunteer). RESULTS: Our analysis indicated that a majority of respondents were males (90.7%FOCUS 1.0; 90.4%FOCUS 2.0), non-officers (68.4%FOCUS 1.0; 66.4%FOCUS 2.0), and non-Hispanic Whites (70.8%FOCUS 1.0; 69.5%FOCUS 2.0). For both samples there was a higher prevalence of injuries among individuals in career departments (nFOCUS 1.0 = 3778 [17.5%]; nFOCUS 2.0 = 3072 [18.7%]) than volunteer departments (nFOCUS 1.0 = 103 [8.8%]; nFOCUS 2.0 = 34 [7.4%]). We observed an approximate 10-point difference between the mean scores of Management Commitment to Safety for career and volunteer departments in both samples. We observed associations for two organizational outcomes, Safety Behavior and Job Satisfaction, with Management Commitment to Safety and Supervisor Support for Safety overall and when stratified by organization type. We observed a decrease in the odds of injuries associated with a one-unit increase in Management Commitment to Safety (OR1.0 overall: 0.98, 95% CI 0.97-0.99; OR2.0 volunteer: 0.90, 95% CI 0.85-0.95) and Supervisor Support for Safety (OR1.0 overall: 0.95, 95% CI 0.93-0.97; OR1.0 career: 0.95, 95% CI 0.92-0.98). CONCLUSIONS: From our current study, and a prior analysis of a geographically stratified random sample of U.S. fire departments, we identified that from all the organizational outcomes, job satisfaction was most consistently associated with FOCUS safety climate. Further, firefighters in our samples consistently rated Supervisor Support for Safety higher than Management Commitment to Safety. Future interventions should support fire departments in improving their departmental Management Commitment to Safety and maintaining their Supervisor for Safety.

Safety and Efficacy of 2.5 mg and 1.25 mg Nebulized Salbutamol Compared with Placebo on Transient Tachypnea of the Newborns: A Triple-Blind Phase II/III Parallel Randomized Controlled Trial.

Background: To evaluate the safety and efficacy of 2.5 and 1.25 mg nebulized salbutamol on Transient Tachypnea of the Newborn (TTN) compared with placebo. Methods: We conducted a triple-blind, phase II/III parallel randomized controlled trial in two university-affiliated hospitals with neonatal intensive care units. Newborns with a confirmed diagnosis of TTN, with gestational age >35 weeks and gestational weight >2 kg were included. Cases of asphyxia, meconium aspiration syndrome, and persistent pulmonary hypertension were excluded. Ninety eligible patients were randomly allocated in three intervention groups (2.5 mg salbutamol, 1.25 mg salbutamol, and placebo), and a single-dose nebulized product was prescribed 6 hours after the birth. Safety outcomes included postintervention tachycardia, hyperglycemia, hypokalemia, and changes in blood pressure. To evaluate the efficacy, the duration of postintervention tachypnea, TTN clinical score, and clinical and paraclinical respiratory indices were assessed. Parents, Outcome assessors, and data analyzer were blind to the intervention. Results: There was no adverse reaction, including tachycardia, hypokalemia, and jitteriness. Both groups of salbutamol recipients showed significant improvement regarding respiratory rate, TTN clinical score, and oxygenation indices compared with the placebo (p-values <0.001). Nonstatistically significant higher hospital stay was observed in the placebo group. Single 2.5 mg salbutamol nebulization showed a little better outcome than the dose of 1.25 mg, although we could not find statistical superiority. Conclusion: The newly applied single high dose of 2.5 mg nebulized salbutamol is safe in treating TTN and leads to notable faster improvement of respiratory status without any considerable adverse reaction. Registry code: IRCT20190328043133N1.

Overlapping otolaryngologic surgery: Safety and efficacy.

BACKGROUND: Surgical procedures scheduled staggered between two operating rooms increase efficiency by eliminating turnover time. However, the practice might increase the surgeon's fatigue. Overlapping surgery has been assumed to be safe because no critical portions of procedures are performed simultaneously in two rooms, but there is little evidence in the literature to support that assumption for otolaryngologic surgery, and there is no evidence comparing non-overlapping and overlapping surgical outcomes for a single surgeon with all confounding factors controlled. METHODS: Retrospective cohort study that included a consecutive sample of adult subjects who underwent otolaryngologic laryngeal or otologic surgery between June 2013 and March 2016. All procedures were performed by the same surgical team and surgeon who had block time with 2-rooms every other week and 1-room on alternate weeks. The incidence of surgical complications was assessed in the perioperative period. Duration of surgery and time-in-room also were evaluated, as were surgical outcomes. RESULTS: A total of 496 surgeries were assigned to either overlapping-surgery (n = 346) or non-overlapping-surgery (n = 150) cohorts. Overlapping-surgery was a significant predictor for increased time-in-room on multivariate analysis but was not a significant predictor for surgery duration. Rate of complications, hospital readmission, emergency department visit, reoperation, mortality, and patient satisfaction did not differ significantly between cohorts. CONCLUSIONS: Overlapping surgery does not hinder patient safety or functional outcomes in patients undergoing otolaryngologic operations such as voice or ear surgery.

The prevalence of incivility in hospitals and the effects of incivility on patient safety culture and outcomes: A systematic review and meta-analysis.

AIM: Workplace incivility is a barrier to safe and high-quality patient care in nursing workplaces and more broadly in tertiary hospitals. The present study aims to systematically review the existing evidence to provide a comprehensive understanding of the prevalence of co-worker incivility experienced and witnessed by nurses and other healthcare professionals, the effects of incivility on patient safety culture (PSC) and patient outcomes, and the factors which mediate the relationship between incivility and patient safety. METHODS: A systematic review with narrative synthesis and meta-analysis was undertaken to synthesize the data from 41 studies. DATA SOURCES: Databases searched included MEDLINE, PubMed, SCOPUS, CINAHL, PsycInfo, ProQuest, Emcare and Embase. Searches were conducted on 17 August 2021 and repeated on 15 March 2023. RESULTS: The pooled prevalence of experienced incivility was 25.0%. The pooled prevalence of witnessed incivility was 30.1%. Workplace incivility was negatively associated with the PSC domains of teamwork, reporting patient safety events, organization learning/improvement, management support for safety, leadership, communication openness and communication about error. The composite pooled effect size of incivility on these domains of PSC was OR = 0.590, 95% CI [0.515, 0.676]. Workplace incivility was associated with a range of patient safety outcomes (PSOs) including near misses, adverse events, reduced procedural and diagnostic performance, medical error and mortality. State depletion, profession, psychological responses to incivility, information sharing, help seeking, workload and satisfaction with organizational communication were found to mediate the relationship between incivility and patient safety. CONCLUSION: Experienced and witnessed incivility is prevalent in tertiary hospitals and has a deleterious effect on PSC and PSOs. A better understanding of the mechanisms of this relationship will support the development of interventions aimed at reducing both incivility and patient harm. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE IMPACT: This study quantifies the effect of incivility on PSC and outcomes. It provides support that interventions focusing on incivility are a valuable mechanism for improving patient care. It guides intervention design by highlighting which domains of PSC are most associated with incivility. It explores the profession-specific experiences of workplace incivility. REPORTING METHOD: This report adheres to PRISMA reporting guidelines. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution. The focus of this study is the nursing and healthcare workforce, therefore, patient or public involvement not required.

Complications after opportunistic salpingectomy compared with tubal ligation at cesarean section: a retrospective cohort study.

OBJECTIVE: To compare perioperative and postoperative complications in patients who underwent opportunistic salpingectomy (OS) (removal of the fallopian tubes for ovarian cancer risk reduction during another surgery) at the time of cesarean section (C-section) with those in patients who underwent tubal ligation. DESIGN: A population-based, retrospective cohort study. SETTING: British Columbia, Canada. PATIENT(S): A total of 18,184 patients were included in this study, of whom 8,440 and 9,744 underwent OS and tubal ligation, respectively. INTERVENTION(S): Patients who underwent OS during a C-section were compared with those who underwent tubal ligation during a C-section. MAIN OUTCOME MEASURE(S): We examined the perioperative outcomes, including operating room time, length of hospital stay, surgical complications such as infections, anemia, incision complications, injury to a pelvic organ, or operating room return; postoperative complications, including physician visits for a postoperative infection or visits that resulted in ultrasound or laboratory examinations and hospital readmissions in the 6 weeks after discharge; and likelihood to fill a prescription for antibiotics or analgesics. RESULT(S): The OS group had decreased odds of perioperative complications compared with the tubal ligation group (adjusted odds ratio [aOR], 0.77; 95% confidence interval [CI], 0.61-0.99). Patients who underwent OS did not have increased risks of physician visits for surgical complications, such as infection, or hospital readmissions in the 6 weeks after hospital discharge. In addition, these patients had 18% and 23% increased odds of filling prescriptions for nonsteroidal anti-inflammatory drugs (aOR, 1.18; 95% CI, 1.07-1.28) and opioids (aOR, 1.23%; 95% CI, 1.12-1.35), respectively. CONCLUSION(S): In this population-based, real-world study of OS at C-section, we report decreased perioperative complications and no difference in postoperative complications between patients who underwent OS and those who underwent tubal ligation. Patients who underwent OS had an increased likelihood of filling a prescription for nonsteroidal anti-inflammatory drugs and opioids in the 6 weeks after hospital discharge. This result should be interpreted with caution because we did not have data on over-the-counter medication use and, thus, not all prescription analgesics were captured in our data. Our data suggest that OS after C-section is a safe way to provide effective contraception and ovarian cancer risk reduction.

Safety of sodium-glucose cotransporter 2 inhibitors drugs among heart failure patients: a systematic review and meta-analysis.

Sodium-glucose cotransporter-2 inhibitors (SGLT2is) reduce morbidity and mortality for heart failure (HF) patients and are recommended as cornerstones for their medical therapy. Utilization in clinical practice remains low for multiple reasons, one of which may be adverse events. We investigated the incidence of these events to see if they are associated with SGLT2i use. A systematic search was performed in databases, including PubMed, Embase, Cochrane Library, Clinicaltrials.gov, and WHO's International Clinical Trials Registry Platform. Relevant randomized controlled trial studies assessing the safety outcomes of SGLT2i in HF patients were included in this study. We conducted the common-effect meta-analysis to estimate the relative risk (RR) and 95% confidence interval (CI) of safety outcomes in SGLT2i compared with placebo. Eighteen studies were included in the meta-analysis composed of 12 925 HF patients taking an SGLT2i and 12 747 taking a placebo. The meta-analysis indicated that the all-cause mortality and serious adverse events (SAEs) were lower in the SGLT2i group (RR, 0.91; 95% CI, 0.85-0.97; P = 0.005, I2 = 0%; and RR, 0.92; 95% CI, 0.90-0.95; P < 0.001, I2 = 43%, respectively). Volume depletion and genitourinary infections were more prevalent in the SGLT2i group (RR, 1.17; 95% CI, 1.06-1.28; P = 0.001, I2 = 0%; and RR, 1.27; 95% CI, 1.13-1.43; P < 0.001, I2 = 17%, respectively). Our meta-analysis demonstrated that using SGLT2is in HF patients was correlated with reduced mortality and SAEs, with a more prominent effect in HF with reduced ejection fraction patients and those taking dapagliflozin.

Propensity score-matched comparison of safety outcomes between high-risk and low-risk patients towards early hospital discharge after laparoscopic cholecystectomy.

Background: Laparoscopic cholecystectomy (LC), a common treatment for symptomatic gallstones, has demonstrated safety in low-risk patients. However, existing data are scarce regarding the safety of LC in high-risk patients and the feasibility of early hospital discharge. Materials and methods: This retrospective study included 2296 patients diagnosed with symptomatic gallstones who underwent LC at a tertiary care centre from January 2009 through December 2019. The authors employed propensity score matching to mitigate bias between groups. Statistical significance was set at P less than 0.05. Results: The median age of the patients was 56 years (range 46-67), with a mean BMI of 25.2±4.3 kg/m2. Patients were classified as: American Society of Anesthesiologists (ASA) I (19.7%), II (68.3%), III (12.0%), and IV (0%). ASA I-II included low surgical risk patients (88%) and ASA III-IV comprised high-risk patients (12%). The LC-related 30-day reoperative rate was 0.2% and the readmission rate was 0.87%. Nine patients (0.4%) sustained major bile duct injuries, resulting in a conversion rate of 2.4%. The postoperative mortality rate was 0.04%, and the mean hospitalization time was 3.5 days. Patients in the high-risk group with a history of acute cholecystitis exhibited greater estimated blood loss, longer operative times, and were significantly more likely to be in the longer-stay group. Conclusion: These findings suggest that LC can be conducted safely on high-risk patients, and early hospital discharge is achievable. However, specific factors, such as a history of acute cholecystitis, may result in prolonged hospitalization owing to increased blood loss and longer operative times.

Transvenous lead extraction: Efficacy and safety of the procedure in female patients.

Background: Existing data on the impact of sex differences on transvenous lead extraction (TLE) outcomes in cardiac device patients are limited. Objective: The purpose of this study was to evaluate the safety and efficacy of mechanical TLE in female patients. Methods: A retrospective evaluation was performed on 3051 TLE patients (group 1: female; group 2: male) from a single tertiary referral center. All individuals received treatment using single sheath mechanical dilation and various venous approaches as required. Results: Our analysis included 3051 patients (group 1: 750; group 2: 2301), with a total of 5515 leads handled with removal. Female patients were younger, had a higher left ventricular ejection fraction, and lower prevalences of coronary artery disease and diabetes mellitus. Infection was more common in male patients, whereas lead malfunction or abandonment were more frequent in female patients. Radiologic success was lower in female patients (95.8% vs 97.5%; P = .003), but there was no significant difference in clinical success between groups (97.2% vs 97.5%; P = .872). However, major complications (1.33% vs 0.60%; P <.001) and procedural mortality (0.4% vs 0.1%; P <.001) were higher in females compared to male patients. After multivariate analysis, female sex emerged as the only predictor of major complications, including deaths (odds ratio 3.96; 95% confidence interval 1.39-11.24). Conclusion: TLE using unpowered simple mechanical sheaths in female patients is safe and effective, but is associated with lower radiologic success and higher complication rates and mortality than in males. This finding underscores the importance of recognizing sex differences in TLE outcomes.

Developing a Core Outcome Set for Assessing Clinical Safety Outcomes of Prostate Cancer in Clinical Trials of Traditional Chinese Medicine: Protocol for a Mixed Methods Study.

BACKGROUND: Among the common malignant tumors in men worldwide, the incidence of prostate cancer ranks second to lung cancer. This disease will bring an economic burden to patients and their families and can reduce the quality of life of patients. Researchers have conducted numerous clinical trials on the efficacy and safety of different interventions in the treatment of prostate cancer with traditional Chinese medicine (TCM) combined with standard treatment regimens. However, the currently published clinical trials exhibit inconsistent and irregular reporting of outcome measures. OBJECTIVE: The objective of this paper is to emphasize the need for a core outcome set (COS) to facilitate future prostate cancer research, aiming to improve the quality of trials and generate high-quality evidence. METHODS: This mixed methods project has three phases, as follows: (1) a scoping review of the literature to identify outcomes that have been reported in clinical trials and systematic reviews of interventions involving TCM for the treatment of prostate cancer as well as a qualitative component using interviews to obtain the views of patients with prostate cancer, their families, and their caregivers who have a history of TCM treatment; (2) a Delphi survey among stakeholders to prioritize the core outcomes-Participants will include traditional Chinese and Western medicine clinicians in prostate cancer-related directions, nurses, and methodology experts who will participate in 2 rounds of the Delphi method expert consultation to score each outcome in the list of outcome indicators; and (3) a face-to-face consensus meeting to discuss and agree on the final COS for the application of TCM in the treatment of prostate cancer. RESULTS: The protocol has been registered in PROSPERO (CRD42022356184) before the start of the review process, and we will initiate the review on August 1, 2023; results should be expected by September 1, 2023. The Delphi survey among stakeholders is expected to start in October 2023. CONCLUSIONS: The development of a core outcome set for assessing clinical safety outcomes of prostate cancer in clinical trials of TCM will provide a significant first step to assist Chinese doctors, researchers, and policy makers. TRIAL REGISTRATION: PROSPERO CRD42022356184; https://tinyurl.com/ysakz74r. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/46794.

Impact of perioperative direct oral anticoagulant assays: a multicenter cohort study.

BACKGROUND: There is little evidence to guide the perioperative management of patients on a direct oral anticoagulant (DOAC) in the absence of a last known dose. Quantitative serum titers may be ordered, but there is little evidence supporting this. AIMS: This multi-center retrospective cohort study of consecutive surgical in-patients with a DOAC assay, performed over a five-year period, aimed to characterize preoperative DOAC assay orders and their impact on perioperative outcomes. MATERIALS AND METHODS: Patients prescribed regular DOAC (both prophylactic and therapeutic dosing) with a preoperative DOAC assay were included. The DOAC assay titer was evaluated against endpoints. Further, patients with an assay were compared against anticoagulated patients who did not receive a preoperative DOAC assay. The primary endpoint was major bleeding. Secondary endpoints included perioperative hemoglobin change, blood transfusions, idarucizumab or prothrombin complex concentrate administration, postoperative thrombosis, in-hospital mortality and reoperation. Adjusted and unadjusted linear regression models were used for continuous data. Binary logistic models were performed for dichotomous outcomes. RESULTS: 1065 patients were included, 232 had preoperative assays. Assays were ordered most commonly by Spinal (11.9%), Orthopedics (15.4%), and Neurosurgery (19.4%). For every 10 ng/ml increase in titer, the hemoglobin decreases by 0.5066 g/L and the odds of a preoperative reversal increases by 13%. Compared to those without an assay, patients with preoperative DOAC assays had odds 1.44× higher for major bleeding, 2.98× higher for in-hospital mortality and 16.3× higher for receiving anticoagulant reversal. CONCLUSION: A preoperative DOAC assay order was associated with worse outcomes despite increased reversal administration. However, the DOAC assay titer can reflect the patient's likelihood of bleeding.

Improving the Hospital Transfer Process for Acute Type A Aortic Dissections.

Patients with acute type A aortic dissection who arrive at hospitals that lack the facilities to treat them must be transferred to a tertiary care facility to receive treatment. The transfer process involves a checkpoint at which the transfer is accepted or denied. Delays in making this decision may lead to suboptimal health outcomes. In light of this, the goal of this project was to devise a way to reduce the time to decision of transfer requests for patients with an acute type A aortic dissection. The project followed the Define-Measure-Analyze-Improve-Control (DMAIC) approach. To better understand the process, data were obtained from the University of Texas Southwestern Medical Center regarding reasons for patient transfer cancellation and the average time until a transfer was denied or accepted. After data analysis, a fishbone diagram was used to display 23 root causes of the delays in time to decision of the transfer request. These were narrowed down to the following four significant causes using a nominal voting technique: (1) no standard on disease-specific information for the handoff, (2) lack of a real-time database, (3) incompatible electronic health record system between facilities, and (4) multiple communication handoffs causing confusion. Solutions to each root cause were evaluated using a solution selection matrix. The final two solutions proposed for implementation were as follows: (1) to establish checklists of required documents and patient transfer criteria and (2) to create a regional database to provide real-time information on hospital capacity.

Association of atrial myopathy in mitral valve disease on safety outcomes in left atrial appendage closure.

BACKGROUND: Patients undergoing left atrial appendage (LAA) occlusion (LAAO) are multi-morbid, including mitral valve disease (MVD) which is associated with anatomic changes of the left atrium (LA). This study aims to identify how atrial myopathy in MVD influences outcomes in LAAO. METHODS: Atrial myopathy in MVD was defined as LA diameter > 45 mm (♀) and > 48 mm (♂) and existing MVD or history of surgical/interventional treatment. Patients were compared with controls from the prospective, multicentre LAArge registry of LAAO. RESULTS: A total of 528 patients (52 MVD, 476 no-MVD) were included. The MVD group was significantly more likely to be older (78.2 years vs 75.9 years, p = 0.036) and female (59.6% vs 37.8%, p = 0.002). Altered LA anatomy was observed in MVD with significantly larger LA diameter (53 mm vs. 48 mm, p < 0.001) and LAA Ostia [at 135° 23.0 mm (20.5, 26.0) vs 20.0 mm (18.0, 23.0), p = 0.002]. Implant success was high with 96.2% and 97.9%, respectively, without differences in severe complications (7.7% vs 4.6%, p = 0.31). One-year mortality (17.8% vs 11.5%, p = 0.19) and a combined outcome of death, stroke, and systemic embolism (20.3% vs 12.4%, p = 0.13) were not different. Independent predictors of the combined outcome were peripheral artery disease (HR 2.41, 95% CI 1.46-3.98, p < 0.001) and chronic kidney disease (HR 3.46, 95% CI 2.02-5.93, p < 0.001) but not MVD and atrial myopathy. CONCLUSION: Patients with MVD present with altered LA anatomy with increased LA and LAA diameter. However, procedural success and safety in LAAO are not compromised. One-year mortality is numerically higher in patients with MVD but driven by comorbidities.

Implementation of an Ambulatory Cleft Lip Repair Protocol: Surgical Outcomes.

OBJECTIVES: Cleft lip repair has traditionally been performed as an inpatient procedure. There has been an interest toward outpatient cleft lip repair to reduce healthcare costs and avoid unnecessary hospital stay. We report surgical outcomes following implementation of an ambulatory cleft lip repair protocol and hypothesize that an ambulatory repair results in comparable safety outcomes to inpatient repair. DESIGN/SETTING: This is a single-institution, retrospective study. PATIENTS/PARTICIPANTS: Patients undergoing primary unilateral (UCL) and bilateral (BCL) cleft lip repair from 2012 to 2021 with a minimum 30-day follow-up. A total of 226 patients with UCL and 58 patients with BCL were included. INTERVENTION: Ambulatory surgery protocol in 2016. OUTCOME MEASURES: Variables include demographics and surgical data including 30-day readmission, 30-day reoperation, and postoperative complications. RESULTS: There were no differences in rates of 30-day readmission, reoperation, wound complications, or postoperative complications between the pre- and post-protocol groups. Following ambulatory protocol implementation, 80% of the UCL group and 56% of the BCL group received ambulatory surgery. Average length of stay dropped from 24 h pre-protocol to 8 h post-protocol. The 20% of the UCL group and 44% of the BCL group chosen for overnight stay had a significantly higher proportion of congenital abnormalities and higher American Society of Anesthesiology (ASA) class. Reasons for overnight stay included cardiac/airway monitoring, prematurity, and monitoring of comorbidities. There were no differences in surgical outcomes between the ambulatory and overnight stay groups. CONCLUSIONS: An ambulatory cleft lip repair protocol can significantly reduce average length of stay without adversely affecting surgical outcomes.

Single-dose premedication enhances multimodal analgesia after knee arthroplasty.

BACKGROUND: With the current trend to reduce postoperative opioid use to enhance recovery and address perioperative opioid addiction concerns, the challenge of managing pain after total knee arthroplasty has increased. This study examined the effect of adding a preoperative medication regime to a multimodal postoperative analgesia protocol that included regional anaesthesia. MATERIALS AND METHODS: Sixty patients undergoing elective first-time unilateral knee arthroplasty received celecoxib 100mg, gabapentin 600mg and dexamethasone 10mg po one hour before skin incision. They were compared to a sequential retrospective cohort of 49 patients. All patients routinely received acetaminophen 650mg po q6h, ibuprofen 400mg po q8h, patient-controlled opioid analgesia and continuous adductor canal blocks postoperatively. Pain scores and opioid consumption were recorded at 4, 8, 12, 24 and 48h. RESULTS: Pain scores and cumulative opioid use were statistically and clinically significantly reduced at all time points up to 48h. CONCLUSIONS: Combining preoperative oral celecoxib, gabapentin and dexamethasone had a clinically significantly effect in reducing pain scores and opioid use for at least 48h. Most of this effect is probably due to dexamethasone.