ABSTRACT
BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) patients typically receive either tubeless anesthesia or general endotracheal anesthesia (GETA). Patients receiving propofol-based total intravenous anesthesia (TIVA) are at higher risk of sedation-related adverse events (SRAEs) than patients receiving GETA, primarily due to the need for additional airway maneuvers. The increasing use of non-operating room (OR) anesthesia and the perception of a higher incidence of adverse outcomes in non-OR areas has led to the development of devices to improve safety while maintaining efficiency. The purpose of this study was to evaluate if the LMA Gastro™ could be used as a safe alternative to tubeless anesthesia for successfully completing ERCPs. METHODS: Eligible subjects were identified within the patient population at MD Anderson Cancer Center. Inclusion criteria consisted of adult patients (≥18 years old) scheduled for elective ERCP with TIVA. This was a prospective observational study in which the following data were collected: number of attempts and time to successful supraglottic airway (SGA) placement, vital signs, peripheral oxygen saturation (SpO2), median end-tidal CO2, practitioner satisfaction, and any complications. RESULTS: A total of 30 patients were included in this study. The overall rate of successful SGA placement within 3 attempts was 96.7% (95% confidence interval [CI], 82.8-99.9) or 29/30. The rate of successful ERCP with SGA placement within 3 attempts was 93.3% (95% CI, 77.9-99.2) or 28/30. Both the gastroenterologist and anesthesiologist reported satisfaction with the device in 90% of the cases (in 66.7% of the cases both anesthesiologist and gastroenterologist scored the device a 7/7 for satisfaction). Patients maintained an SpO2 of 95%-100% from induction to discharge, with the exception of 1 patient who had an SpO2 of 93%. The median end-tidal CO2 during the procedure for all patients was 35 mm Hg. Observed aspiration did not occur in any patient. Symptoms of hoarseness (13.3%), mouth soreness (6.7%), sore throat (6.6%), and minor bleeding/cuts/redness/change in taste to the tongue (3.3%) were determined through patient questioning before postanesthesia care unit (PACU) discharge. CONCLUSIONS: Our study suggests that the LMA Gastro might be a safe alternative for ERCP procedures. There was a high level of practitioner satisfaction. Only minor complications, such as hoarseness, mouth or throat soreness, or minor trauma to the tongue were experienced by patients. Similar incidences of complications may occur with GETA and tubeless anesthesia. The procedure was well tolerated by all patients; all patients maintained adequate oxygenation and required only minimal blood pressure support.
Subject(s)
Cholangiopancreatography, Endoscopic Retrograde/adverse effects , Laryngeal Masks/adverse effects , Adult , Aged , Aged, 80 and over , Airway Management , Anesthesiologists , Carbon Dioxide/blood , Cholangiopancreatography, Endoscopic Retrograde/methods , Female , Gastroenterologists , Hoarseness/epidemiology , Hoarseness/etiology , Humans , Male , Middle Aged , Oxygen/blood , Patient Safety , Pharyngitis/epidemiology , Pharyngitis/etiology , Postoperative Complications/epidemiology , Prospective Studies , Tongue/injuriesSubject(s)
Coronavirus Infections , Pandemics , Pneumonia, Viral , Respiratory Insufficiency , Ambulatory Care , Betacoronavirus , COVID-19 , Humans , Respiration, Artificial , SARS-CoV-2ABSTRACT
This study describes the implementation of a multimodal, multidisciplinary, evidence-based ERAS program in oncologic spine surgery, identifies and measures several relevant postoperative recovery outcomes, and demonstrates the feasibility and potential benefit of the program in improving analgesia and decreasing opioid consumption. The study underscores the importance of defining and capturing meaningful, patient-specific, and patient-reported outcomes, and constant evaluation and monitoring of a group's compliance with the program. The study represents the steppingstone for evaluation and improvement of a young ERAS program for spine surgery and serves as a roadmap for further initiatives and larger-scale studies.
Subject(s)
Analgesics, Opioid/therapeutic use , Length of Stay/statistics & numerical data , Pain Management , Recovery of Function/drug effects , Spinal Diseases/surgery , Female , Humans , Male , Postoperative Period , Retrospective StudiesABSTRACT
To test the association between the use of scalp blocks for malignant brain tumor craniotomy and survival. This is a retrospective study conducted in a tertiary academic center. Demographic, intraoperative and survival data from 808 adult patients with malignant brain tumors was included in the analysis. Patients were divided in those who received an Intraoperative use of scalp block or not. The progression free survival (PFS) and overall survival (OS) rates were compared in patients who had and had not scalp blocks. Kaplan-Meier method was used for time-to-event analysis including recurrence free survival and overall survival. Multivariate analyses before and after propensity score matching were conducted to test the association between different covariates including scalp blocks with PFS and OS. Five hundred and ninety (73%) of the patients had a scalp block. Before PSM, patients with a scalp block were more likely to have an ASA physical status of 3-4, recurrent tumors and receive adjuvant radiation. Patients with scalp block showed no significant reduction in intraoperative opioids. After adjusting for significant covariates, the administration of a scalp block was not associated with an increase in PFS (HR, 95%CIâ¯=â¯0.98, 0.8-1.2, pâ¯=â¯0.892) or OS (HR, 95%CIâ¯=â¯1.02, 0.82-1.26, pâ¯=â¯0.847) survival. This retrospective study suggests that the use of scalp blocks during brain tumor surgery is not associated with patients' longer survival.
Subject(s)
Anesthetics, Local/therapeutic use , Brain Neoplasms/mortality , Brain Neoplasms/surgery , Craniotomy/methods , Nerve Block/methods , Adult , Aged , Cohort Studies , Disease-Free Survival , Female , Humans , Kaplan-Meier Estimate , Male , Middle Aged , Multivariate Analysis , Retrospective Studies , Scalp/surgery , Young AdultABSTRACT
BACKGROUND: Regional anesthesia has anti-inflammatory effects. Recent studies suggest that regional anesthesia might improve the survival of patients with cancer. We hypothesized that the use of a scalp block (SB) during craniotomy for glioblastoma (GB) decreases the postoperative systemic and local inflammatory response and extend their survival. METHODS: This retrospective study included 119 patients with GB who underwent tumor resection. We divided patients into 2 groups based on the use of SB during surgery. Preoperative and postoperative neutrophil-to-lymphocyte (NLR) ratio and platelet-to-lymphocyte (PLR) ratios were calculated as well as the percentage change in postoperative T2/FLAIR (FLuid-Attenuated Inversion Recovery) volume. Both markers of the inflammatory response were compared between patients with and without an SB. Progression-free survival (PFS) was also compared in both groups of patients. Univariate and multivariate analysis were used to test the association between SB and patients' survival. RESULTS: On day 3 after surgery, patients who had an SB showed statistically significant lower NLRs and PLRs than those without an SB. There was also a significant larger reduction in postoperative T2/FLAIR signal in patients with SB than in those without SB. The median PFS (progression-free survival) was longer in patients with SB (16.7 months) than those without an SB (6.5 months, P<0.001). The multivariate analysis indicated that the use of SB was an independent factor for longer PFS (hazard ratio: 0.31 95% confidence interval: 0.07-0.21, P<0.001). CONCLUSIONS: This retrospective study supports the hypothesis that in patients with GB undergoing craniotomy, the use of SB is associated with lower levels of systemic and local inflammation, and longer survival.
Subject(s)
Brain Neoplasms/surgery , Craniotomy , Glioblastoma/surgery , Inflammation/prevention & control , Nerve Block/methods , Postoperative Complications/prevention & control , Aged , Brain Neoplasms/mortality , Female , Glioblastoma/mortality , Humans , Male , Middle Aged , Prognosis , Retrospective Studies , Scalp , Survival RateABSTRACT
AIM: To determine the effect of sedation with propofol on adenoma detection rate (ADR) and cecal intubation rates (CIR) in average risk screening colonoscopies compared to moderate sedation. METHODS: We conducted a retrospective chart review of 2604 first-time average risk screening colonoscopies performed at MD Anderson Cancer Center from 2010-2013. ADR and CIR were calculated in each sedation group. Multivariable regression analysis was performed to adjust for potential confounders of age and body mass index (BMI). RESULTS: One-third of the exams were done with propofol (n = 874). Overall ADR in the propofol group was significantly higher than moderate sedation (46.3% vs 41.2%, P = 0.01). After adjustment for age and BMI differences, ADR was similar between the groups. CIR was 99% for all exams. The mean cecal insertion time was shorter among propofol patients (6.9 min vs 8.2 min; P < 0.0001). CONCLUSION: Deep sedation with propofol for screening colonoscopy did not significantly improve ADR or CIR in our population of average risk patients. While propofol may allow for safer sedation in certain patients (e.g., with sleep apnea), the overall effect on colonoscopy quality metrics is not significant. Given its increased cost, propofol should be used judiciously and without the implicit expectation of a higher quality screening exam.
ABSTRACT
Multiple endocrine neoplasia type IIb (MEN IIb) is an endocrine disorder which can manifest with tumors such as pheochromocytomas and neuromas. We present the case of a patient with MEN IIb, after bilateral adrenalectomies, on maintenance steroid replacement, who underwent a neuroma resection and developed severe hypotension. There is persistent controversy regarding the general administration of perioperative "stress dose" steroids for patients with adrenal insufficiency. While the most recent literature suggests that stress dose steroids are unnecessary for secondary adrenal insufficiency, the rarer form of primary adrenal insufficiency always requires supplemental steroids, specifically hydrocortisone, when undergoing surgical procedures.
ABSTRACT
OPINION STATEMENT: Sedation practices in the endoscopy suite have changed dramatically in the decades since the introduction of routine colonoscopy and esophagogastroduodenoscopy (EGD). Patients initially received moderate sedation (or even no sedation), but now frequently receive monitored anesthesia care (MAC). This significant shift has introduced anesthesiologists to the endoscopy suite along with new sedative medications and safety concerns. Appreciating the ramifications of this change requires an understanding of sedation depth, patient selection, drug use, sedation delivery, patient monitoring, recovery from sedation, and patient outcomes. Furthermore, the changing landscape of healthcare quality and reimbursement challenges us to provide the best possible care for our patients in the most economical way possible. The endoscopy suite is a unique sedation environment, and it is the purpose of this article to review those elements that contribute to a uniquely demanding work environment.
ABSTRACT
Enhanced recovery after surgery (ERAS) initiatives in the fields of gastrointestinal and pelvic surgery have contributed to improved postoperative functional status for patients and decreased length of stay. A similar comprehensive protocol is lacking for patients undergoing craniotomy for tumor resection. A literature search was performed using PubMed. These references were reviewed with a preference for recent high quality studies. Cohort and retrospective studies were also included if higher levels of evidence were lacking. A literature search was conducted for scalp blocks and minimally invasive craniotomies. Papers were scored using Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria for evidence level and recommendation grade. Seventeen ERAS items were reviewed and recommendations made. The current body of evidence is insufficient to create a standardized protocol for craniotomy and tumor resection. However, this initial review of the literature supports pursuing future research initiatives that explore modalities to improve functional recovery and decrease length of stay in craniotomy patients.