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OBJECTIVE: Evaluate days alive and out of the hospital (DAOH) as an outcome measure after orthotopic heart transplantation in patients with mechanical circulatory support (MCS) as a bridge to transplant compared to those patients without prior MCS. DESIGN: A retrospective observational study of adult patients who underwent cardiac transplantation between January 1, 2015, and January 1, 2020. The primary outcome was DAOH at 365 days (DAOH365) after an orthotopic heart transplant. A Poisson regression model was fitted to detect the association between independent variables and DAOH365. SETTING: An academic tertiary referral center. PARTICIPANTS: A total of 235 heart transplant patients were included-103 MCS as a bridge to transplant patients, and 132 direct orthotopic heart transplants without prior MCS. MEASUREMENTS AND MAIN RESULTS: The median DAOH365 for the entire cohort was 348 days (IQR 335.0-354.0). There was no difference in DAOH365 between the MCS patients and patients without MCS (347.0 days [IQR 336.0-353.0] v 348.0 days [IQR 334.0-354.0], p = 0.43). Multivariate analysis identified patients who underwent a transplant after the 2018 heart transplant allocation change, pretransplant pulmonary hypertension, and increased total ischemic time as predictors of reduced DAOH365. CONCLUSIONS: In this analysis of patients undergoing orthotopic heart transplantation, there was no significant difference in DAOH365 in patients with prior MCS as a bridge to transplant compared to those without MCS. Incorporating days alive and out of the hospital into the pre-transplant evaluation may improve understanding and conceptualization of the post-transplantation patient experience and aid in shared decision-making with clinicians.
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Trasplante de Corazón , Adulto , Humanos , Corazón , Hipertensión Pulmonar , Estudios Retrospectivos , Centros de Atención Terciaria , Análisis de SupervivenciaRESUMEN
PURPOSE OF REVIEW: Enhanced recovery after thoracic surgery (ERATS) has continued its growth in popularity over the past few years, and evidence for its utility is catching up to other specialties. This review will present and examine some of that accumulated evidence since guidelines sponsored by the Enhanced Recovery after Surgery (ERAS) Society and the European Society of Thoracic Surgeons (ESTS) were first published in 2019. RECENT FINDINGS: The ERAS/ESTS guidelines published in 2019 have not been updated, but new studies have been done and new data has been published regarding some of the individual components of the guidelines as they relate to thoracic and lung resection surgery. While there is still not a consensus on many of these issues, the volume of available evidence is becoming more robust, some of which will be incorporated into this review. SUMMARY: The continued accumulation of data and evidence for the benefits of enhanced recovery techniques in thoracic and lung resection surgery will provide the thoracic anesthesiologist with guidance on how to best care for these patients before, during, and after surgery. The data from these studies will also help to elucidate which components of ERAS protocols are the most beneficial, and which components perhaps do not provide as much benefit as previously thought.
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Recuperación Mejorada Después de la Cirugía , Procedimientos Quirúrgicos Pulmonares , Cirugía Torácica , Humanos , Atención Perioperativa/métodos , Sociedades MédicasRESUMEN
INTRODUCTION: Pain management may be challenging in patients undergoing pectus excavatum (PE) bar removal surgery. To enhance recovery, opioid sparing strategies with regional anesthesia including ultrasound-guided erector spinae plane block (ESPB) have been implemented. The purpose of this study was to evaluate the safety and efficacy of bilateral ESPB with a liposomal bupivacaine/traditional bupivacaine mixture as part of an enhanced patient recovery pathway. MATERIALS AND METHODS: A retrospective review of adult patients who underwent PE bar removal from January 2019 to December 2020 was performed. Perioperative data were reviewed and recorded. Patients who received ESPB were compared to historical controls (non-ESPB patients). RESULTS: A total of 202 patients were included (non-ESPB: 124 patients; ESPB: 78 patients). No adverse events were attributed to ESPB. Non-ESPB patients received more intraoperative opioids (milligram morphine equivalents; 41.8 ± 17.0 mg versus 36.7 ± 17.1, P = 0.05) and were more likely to present to the emergency department within 7 d postoperatively (4.8% versus 0%, P = 0.05) when compared to ESPB patients. No significant difference in total perioperative milligram morphine equivalents, severe pain in postanesthesia care unit (PACU), time from PACU arrival to analgesic administration, PACU length of stay, or postprocedure admission rates between groups were observed. CONCLUSIONS: In patients undergoing PE bar removal surgery, bilateral ESPB with liposomal bupivacaine was performed without complications. ESPB with liposomal bupivacaine may be considered as an analgesic adjunct to enhance recovery in patients undergoing cardiothoracic procedures but further prospective randomized clinical trials comparing liposomal bupivacaine to traditional local anesthetics with and without indwelling nerve catheters are necessary.
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Tórax en Embudo , Bloqueo Nervioso , Humanos , Adulto , Dolor Postoperatorio/etiología , Dolor Postoperatorio/prevención & control , Dolor Postoperatorio/tratamiento farmacológico , Bloqueo Nervioso/métodos , Analgésicos Opioides/uso terapéutico , Tórax en Embudo/cirugía , Bupivacaína , Derivados de la Morfina/uso terapéuticoRESUMEN
PURPOSE: Central venous catheters (CVCs) and pulmonary artery catheters (PACs) containing chlorhexidine, silver sulfadiazine, or latex can cause perioperative anaphylaxis. We examined the incidence of and outcomes associated with anaphylaxis caused by CVCs/PACs. METHODS: In a historical cohort study, we retrospectively identified adult patients fitted with CVCs/PACs at the Mayo Clinics in Minnesota, Arizona, and Florida from 1 January 2008 to 1 March 2018. Potential and confirmed cases of perioperative anaphylactic reactions were individually reviewed and classified. RESULTS: During the study period, 39,505 procedures were performed during which CVCs/PACs were inserted. Of these, 2,937 patients with pre-existing chlorhexidine, sulfonamide (sulfa), and/or latex allergies had CVCs/PACs inserted that contained these substances. Perioperative anaphylaxis, in which CVCs/PACs were the confirmed or potential causative agent, occurred during 53 procedures. Seven patients had a preoperatively reported sulfa or latex allergy; no patients had a preoperative chlorhexidine allergy. Six of the seven patients with reported allergies to sulfa or latex had a CVC/PAC inserted that contained these substances. Twenty-four patients with anaphylaxis had postoperative allergic disease consultation; ten of these (42%) underwent skin testing. CONCLUSION: Perioperative anaphylactic reactions related to CVCs/PACs containing chlorhexidine, silver sulfadiazine, or latex were rare in this large historical cohort study. We identified 2,937 patients with pre-existing chlorhexidine, sulfa, and/or latex allergies and had CVCs/PACs inserted that contained these substances. Although few cases of perioperative anaphylaxis attributable to these substances were observed in patients with corresponding allergies, the potential for substantial complication exists. Providers should be aware of the potential for these hidden exposures.
RéSUMé: OBJECTIF: Les cathéters veineux centraux (CVC) et les cathéters artériels pulmonaires (CAP) contenant de la chlorhexidine, de la sulfadiazine argentique ou du latex peuvent provoquer une anaphylaxie périopératoire. Nous avons examiné l'incidence et les devenirs associés à l'anaphylaxie causée par les CVC/CAP. MéTHODE: Dans une étude de cohorte historique, nous avons identifié rétrospectivement des patients adultes chez lesquels un CVC/CAP avait été installé aux cliniques Mayo du Minnesota, de l'Arizona et de la Floride du 1er janvier 2008 au 1er mars 2018. Les cas potentiels et confirmés de réactions anaphylactiques périopératoires ont été examinés et classés individuellement. RéSULTATS: Au cours de la période à l'étude, 39 505 interventions ont été réalisées au cours desquelles des CVC/CAP ont été insérés. Parmi celles-ci, des CVC/CAP contenant de la chlorhexidine, des sulfamides et/ou du latex ont été insérés chez 2937 patients présentant des allergies préexistantes à ces substances. Une anaphylaxie périopératoire, dont l'agent causal confirmé ou potentiel était le CVC/CAP, s'est produite dans 53 interventions. Sept patients présentaient une allergie aux sulfamides ou au latex signalée avant l'opération; aucun patient n'a eu d'allergie préopératoire à la chlorhexidine. Un CVC/CAP contenant des sulfamides ou du latex a été inséré chez six des sept patients ayant signalé des allergies à ces substances. Vingt-quatre patients atteints d'anaphylaxie ont eu une consultation postopératoire pour une maladie allergique; dix d'entre eux (42 %) ont subi des tests cutanés. CONCLUSION: Les réactions anaphylactiques périopératoires liées aux CVC/CAP contenant de la chlorhexidine, de la sulfadiazine argentique ou du latex étaient rares dans cette vaste étude de cohorte historique. Nous avons identifié 2937 patients présentant des allergies préexistantes à la chlorhexidine, aux sulfamides et/ou au latex chez lesquels des CVC/CAP contenant ces substances ont été insérés. Bien que peu de cas d'anaphylaxie périopératoire attribuable à ces substances aient été observés chez des patients présentant des allergies correspondantes, il existe un risque de complication importante. Les fournisseurs doivent être conscients du potentiel de ces expositions cachées.
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Anafilaxia , Cateterismo Venoso Central , Catéteres Venosos Centrales , Hipersensibilidad al Látex , Adulto , Humanos , Clorhexidina/efectos adversos , Sulfadiazina de Plata , Anafilaxia/inducido químicamente , Anafilaxia/epidemiología , Sulfadiazina , Estudios de Cohortes , Hipersensibilidad al Látex/epidemiología , Arteria Pulmonar , Estudios RetrospectivosRESUMEN
The continued citation of retracted publications from the medical literature is a well-known and persistent problem. We describe the contexts of ongoing citations to manuscripts that have been retracted from a selection of anesthesiology journals. We also examine how bibliographic databases and publisher websites document the retracted status of these manuscripts. The authors performed an analysis of retracted publications from anesthesiology journals using the Retraction Watch database. We then examined how the retraction information was displayed on bibliographic databases, search engines, and publisher websites. The primary outcome was the context of continued citation after retraction of flawed publications within the specialty of anesthesiology. Secondary outcomes included comparison of the documentation, bibliographic databases, search engines, and publisher websites used in identifying the retracted status of these publications and provision of access to the respective retraction notices. A total of 245 original publications were retracted over a 28-year period from 9 anesthesiology journals. PubMed, compared to the other databases and search engines, was the most consistent (98.8%) in documenting the retracted status of the publications examined, as well as providing a direct link to the retraction notice. From the 211 publications retracted before January 2020, there were 1307 postretraction citations accessed from Scopus. The median number of postretraction citations was 3.5 (range, 0-88, with at least 1 citation in 164 publications) in Scopus. Of the postretraction citations, 80% affirmed the validity of the retracted publications, while only 5.2% of citations acknowledged the retraction or misconduct. In 10.2% of the citations from original research studies, retracted manuscripts appeared to influence the decision to pursue or the methods used in subsequent original research studies. The frequency of citation of the 15 most cited retracted publications declined in a similar pattern during the 10 years after retraction. Citation of manuscripts retracted from anesthesiology journals remains a common occurrence. Technological innovations and application of standards for handling retracted publications, as suggested by coalitions of researchers across the spectrum of scientific investigation, may serve to reduce the persistence of this error.
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Anestesiología , Publicaciones Periódicas como Asunto , Mala Conducta Científica , Publicaciones , Bibliometría , Bases de Datos BibliográficasRESUMEN
BACKGROUND: Patients with existing coronary artery stents are at an increased risk for major adverse cardiac events (MACEs) when undergoing noncardiac surgery (NCS). Although the use of antifibrinolytic (AF) therapy in NCS has significantly increased in the past decade, the relationship between perioperative AF use and its association with MACEs among patients with existing coronary artery stents has yet to be assessed. In this study, we aim to evaluate the association of MACEs in patients with existing coronary artery stents who receive perioperative AF therapy during orthopedic surgery. METHODS: A single-center retrospective cohort study was conducted in adult patients with existing coronary artery stents who underwent orthopedic surgery from 2008 to 2018. Two cohorts were established: patients with existing coronary artery stents who did not receive perioperative AF and patients with coronary artery stents who received perioperative AF. Associations between AF use and the primary outcome of MACEs within 30 days postoperatively and the secondary outcomes of thrombotic complications, excessive surgical bleeding, and intensive care unit (ICU) admissions were analyzed using logistic regression models. Inverse probability of treatment weighting was used to control for confounding. Secondary analyses examining the association between coronary stent type/timing and the outcomes of interest were performed using unadjusted logistic regression models. RESULTS: A total of 473 patients met study criteria, including 294 who did not receive AF and 179 patients who received AF. MACEs occurred in 15 (5.1%) patients who did not receive AF and 1 (0.6%) who received AF (P = .007). In weighted analyses, no significant difference was found in patients who received AF with regard to MACEs (odds ratio [OR] = 0.13, 95% confidence interval [CI], 0.01-1.74, P = .12), thrombotic complications (OR = 1.19, 95% CI, 0.53-2.68, P = .68), or excessive surgical bleeding (OR = 0.13, 95% CI, 0.01-2.23, P = .16) compared to patients who did not receive AF. CONCLUSIONS: The results of this study are inconclusive whether an association exists between perioperative AF use in patients with coronary artery stents and the outcome of MACEs compared to patients who did not receive perioperative AF therapy. The authors acknowledge that the imprecise CI hinders the ability to definitively determine whether an association exists in the study population. Further large prospective studies, powered to detect differences in MACEs, are needed to assess the safety of perioperative AF in patients with existing coronary artery stents and to clarify the mechanism of perioperative MACEs in this high-risk population.
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Antifibrinolíticos/administración & dosificación , Procedimientos Ortopédicos/tendencias , Intervención Coronaria Percutánea/tendencias , Atención Perioperativa/tendencias , Complicaciones Posoperatorias/etiología , Stents/tendencias , Anciano , Anciano de 80 o más Años , Antifibrinolíticos/efectos adversos , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Procedimientos Ortopédicos/efectos adversos , Intervención Coronaria Percutánea/efectos adversos , Atención Perioperativa/efectos adversos , Complicaciones Posoperatorias/diagnóstico , Estudios Retrospectivos , Factores de Riesgo , Stents/efectos adversosRESUMEN
Prothrombin complex concentrate (PCC) administration has increased among cardiac surgery patients in recent years; however, use in LVAD implantation/exchange is not widespread due to the fear of thrombotic complications. The purpose of this study was to compare the clinical outcomes of patients undergoing LVAD implantation/exchange with intraoperative PCC administration versus traditional transfusion practices alone. Adult LVAD implants/exchanges at our institution between 2015 and 2018 were included. Patients were categorized as receiving intraoperative PCC or no-PCC (traditional). The primary outcome was the need for allogenic transfusion and transfusion volume at 48 hours after initial intensive care unit (ICU) admission. Secondary outcomes included metrics of morbidity and mortality. A total of 160 patients (39 PCC, 121 traditional) were analyzed. In unadjusted analysis, patients in the PCC group received lower intraoperative transfusion volumes compared to the traditional group although not statistically significant (1464 mL [IQR 796, 4876] vs. 2568 mL [IQR 1292, 3606]; P value .37). In the fully adjusted analysis, patients in the PCC group had increased odds of transfusion within 48 hours of ICU admission (OR 4.06, 95% CI: 1.35-12.20; P < .01); however, there was no significant difference in transfusion volumes (P = .09). Patients receiving PCCs had higher incidence of deep vein thrombosis (10.3% vs. 0%; P < .01) and 30-day mortality (17.9% vs. 4.1%; P < .01). LVAD pump thrombosis occurred in 2.6% versus 0.8% in the PCC and traditional groups, respectively; P = .98. Patients undergoing LVAD implantation and exchange represent a complex surgical cohort. The results of this study suggest that the intraoperative PCC use during LVAD implant/exchange was associated with reduced intraoperative transfusions. Intraoperative PCC use was, however, associated with higher odds of postoperative transfusion, although transfusion volumes were not significantly different. While the deep vein thrombosis and 30-day mortality rates were higher in the PCC group, these results are likely related to the degree of surgical and patient complexity rather than PCC use itself. Further studies are needed to assess PCC use in this surgical cohort.
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Factores de Coagulación Sanguínea/administración & dosificación , Corazón Auxiliar , Implantación de Prótesis/métodos , Anciano , Transfusión Sanguínea/estadística & datos numéricos , Femenino , Humanos , Periodo Intraoperatorio , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
BACKGROUND: Same-day cancellation of vascular surgical procedures is an undesirable occurrence with multifaceted implications into the patient's health care. Numerous factors play a role in same-day cancellations, ranging from medical causes, patient factors, or administrative and scheduling conflicts. METHODS: A retrospective review of the medical records database at our large tertiary academic referral center from 2007 to 2017 was performed to identify patients scheduled for vascular surgical procedures who experienced same-day cancellation. RESULTS: Of the 17,887 scheduled vascular surgical procedures during the study period, 361 (2%) patients experienced same-day cancellations. Seventy-five percent of cancellations were determined to be nonforeseeable, 12.5% foreseeable, and 12.5% indeterminate. The most common reasons for cancellation were medical (55%), patient-initiated cancellation (12%), procedure no longer required (10%), and administrative or scheduling conflicts (10%). Twenty-six (7.3%) patients died within 30 days after their cancelled vascular operation. Most patients (69%) eventually received the planned operation, with a mean interval of 45.5 ± 135.8 days between cancellation and performance of the aforementioned procedure. CONCLUSIONS: At our institution, same-day cancellations of vascular surgical procedures were infrequent (2%). Most cancellations were due to medical reasons. Although most cancellations were determined to be nonforeseeable, emphasizing foreseeable cancellations may provide opportunities to improve patient care, enhance satisfaction, and reduce future cancellations.
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Centros Médicos Académicos/organización & administración , Citas y Horarios , Quirófanos/organización & administración , Centros de Atención Terciaria/organización & administración , Tiempo de Tratamiento/organización & administración , Procedimientos Quirúrgicos Vasculares/organización & administración , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Bases de Datos Factuales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Minnesota , Estudios Retrospectivos , Factores de Tiempo , Adulto JovenRESUMEN
BACKGROUND: Transesophageal echocardiography (TEE) is a specialized form of cardiac ultrasound and has been associated with rare but serious complications. In patients with prior esophageal surgery, the risk of esophageal damage or the inability to perform a comprehensive and successful TEE warrants further evaluation. METHODS: Retrospective study of patients with prior esophageal surgery who underwent TEE between June 21, 2002 and October 15, 2019. Medical and echocardiographic records were reviewed for image quality and procedural complications. Post-procedure complications and 30-day all-cause mortality were collected. Evaluation by gastroenterology (GI), otolaryngology/ear, nose, throat (ENT), or thoracic surgery (TS) within 30 days of TEE was reviewed in detail. RESULTS: Ninety-five patients with prior esophageal surgery underwent 145 TEEs. The most commonly performed esophageal procedures were anti-reflux operations (89%). TEE image quality was degraded in 16% while transgastric imaging was not completed in 37% of cases. A comprehensive TEE was completed in 57% of patients with diagnostic study goals achieved in 96% of cases. Comments describing procedural difficulty were reported in 6% while comments on procedural complications occurred in 1% of cases. Post-procedure complications occurred in 1% of patients including hypotension and unplanned hospital/ICU admission. CONCLUSIONS: Concern for esophageal damage and the inability to perform a comprehensive and diagnostic TEE may limit the usefulness of TEE in patients with prior esophageal surgery. While TEE-associated complications were rare in this series, a conservative approach with a thorough pre-procedure assessment, including multi-disciplinary evaluation when appropriate, is prudent in this complex cohort of patients.
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Ecocardiografía Transesofágica , Esófago , Estudios de Cohortes , Esófago/diagnóstico por imagen , Estudios de Factibilidad , Humanos , Estudios RetrospectivosRESUMEN
Thrombocytosis is an uncommon yet important laboratory abnormality with significant considerations for patients undergoing cardiac surgery. The etiology of thrombocytosis can be categorized by those related to reactive processes; acquired platelet disorders (ie, myeloproliferative neoplasms, hematologic malignancies); or inherited platelet disorders (ie, hereditary thrombocythemia). A foundational understanding of the normal physiologic function of platelets and the abnormalities associated with each of these disorders is critical when considering implications and optimization to prevent perioperative complications. This review systematically outlines the platelet disorders that cause thrombocytosis with an emphasis on how the disorder affects normal physiologic processes, summarizes the literature related to the disorder, and the describes the implications and recommendations for patients undergoing cardiac surgery.
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Procedimientos Quirúrgicos Cardíacos , Trastornos Mieloproliferativos , Trombocitosis , Plaquetas , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Humanos , Trombocitosis/diagnóstico , Trombocitosis/etiologíaRESUMEN
BACKGROUND: Patients undergoing cardiac surgery requiring cardiopulmonary bypass (CPB) are at risk for coagulopathy and bleeding requiring blood product transfusion. Acute normovolemic hemodilution (ANH) is a blood conservation technique shown to reduce transfusion and bleeding associated with cardiac surgery. Despite numerous advantages, little is known about the effect of ANH on coagulation testing. METHODS: Prospective observational study, 80 patients (40 controls, 40 ANH) undergoing cardiac surgery requiring CPB. Blood for coagulation testing (hemoglobin, platelet count, prothrombin time/International Normalized Ratio [PT/INR], activated partial thromboplastin time [aPTT], fibrinogen, and kaolin thromboelastography [TEG]) was collected 5 minutes after protamine (Time 1), and following ANH reinfusion (or 30 minutes after Time 1) in controls (Time 2). RESULTS: Patients undergoing ANH had a significantly lower aPTT (-1.4 seconds 95% CI [-2.7, 0.0]; P = .044) and higher fibrinogen (+13 mg/dL [+1, +26]; P = .040) between Time 1 and Time 2 compared to controls. Additionally, the change in hemoglobin between Time 1 and Time 2 was significantly increased in the ANH group (+0.4 [+0.1, +0.8]; P = .024). The study also demonstrated a normalization of the platelet count, PT/INR, aPTT, and TEG values between Time 1 and Time 2 in control patients. CONCLUSIONS: In patients undergoing cardiac surgery requiring CPB, ANH results in significant improvements of aPTT, fibrinogen and hemoglobin values; however, the true clinical significance is questionable. In the absence of ongoing surgical bleeding, there appears to be normalization of coagulation tests (excluding fibrinogen) following CPB.
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Trastornos de la Coagulación Sanguínea/etiología , Pruebas de Coagulación Sanguínea , Transfusión Sanguínea , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Puente Cardiopulmonar/efectos adversos , Hemodilución/métodos , Hemorragia/etiología , Complicaciones Posoperatorias/etiología , Anciano , Trastornos de la Coagulación Sanguínea/sangre , Trastornos de la Coagulación Sanguínea/prevención & control , Femenino , Hemorragia/sangre , Hemorragia/prevención & control , Humanos , Relación Normalizada Internacional , Masculino , Persona de Mediana Edad , Tiempo de Tromboplastina Parcial , Recuento de Plaquetas , Complicaciones Posoperatorias/prevención & control , Estudios Prospectivos , Riesgo , TromboelastografíaRESUMEN
BACKGROUND: Noncardiac surgery (NCS) following percutaneous coronary intervention (PCI) with stenting is sometimes associated with major adverse cardiac events (MACEs). Second-generation drug-eluting stents (DES) were developed to decrease the incidence of MACE seen with bare metal and first-generation DES. METHODS: The medical records of all adult patients who underwent second-generation DES placement between July 29, 2008 and July 28, 2011 followed by NCS between September 22, 2008 and July 1, 2013 were reviewed. All episodes of MACE following surgery were recorded. RESULTS: A total of 282 patients (74.8% male) were identified who underwent NCS after PCI with second-generation DES. MACE occurred in 15 patients (5.3%), including 11 deaths. The incidence of MACE changed significantly with time from PCI to NCS: 17.1%, 10.0%, 0.0%, and 3.1% for patients undergoing NCS at 0-90, 91-180, 181-365, and ≥366 days, respectively. Compared with those having NCS ≥366 days after PCI, the odds ratio for MACE (95% confidence interval) was 6.4 (1.9 to 21.3) at 0-90 days and 3.4 (0.8 to 15.3) at 91-180 days. Seven days prior to NCS, 146 (52%) patients were on dual antiplatelet therapy (DAPT), 106 (38%) were on aspirin, and 30 (11%) did not receive antiplatelet therapy. Excessive surgical bleeding occurred in 19 cases (6.7%). While observed bleeding rates were lowest in those not receiving antiplatelet therapy, there were no statistically significant differences based on the presence or absence of antiplatelet therapy (3% [1/30] for no antiplatelet therapy compared to 6% [6/106] for aspirin monotherapy and 8% [12/146] for DAPT; Fisher exact test: P = .655). CONCLUSIONS: The incidence of MACE in patients with second-generation DES undergoing NCS was 5.3% and was highest in the first 180 days following DES implantation. The rate of excessive surgical bleeding was 6.7% with the highest observed rate in those on DAPT. However, differences by the presence or absence of antiplatelet therapy were not significant, and future large observational studies will be necessary to further define bleeding risk with continued DAPT.
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Stents Liberadores de Fármacos/efectos adversos , Infarto del Miocardio/prevención & control , Intervención Coronaria Percutánea/métodos , Adulto , Anciano , Aspirina , Registros Electrónicos de Salud , Femenino , Humanos , Incidencia , Masculino , Metales , Persona de Mediana Edad , Infarto del Miocardio/epidemiología , Infarto del Miocardio/etiología , Intervención Coronaria Percutánea/instrumentación , Periodo Perioperatorio , Inhibidores de Agregación Plaquetaria/uso terapéutico , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: The objective of this retrospective review was to evaluate the perioperative and procedural management of patients with pulmonary alveolar proteinosis (PAP) who presented for whole-lung lavage (WLL). DESIGN: The records of all adult patients with PAP who underwent WLL between January 1, 1988 and August 20, 2017 were reviewed and pertinent demographic, preoperative, anesthetic, procedural, and postoperative data were recorded. SETTING: Large academic tertiary referral center. PARTICIPANTS: Forty patients with PAP underwent 79 WLL procedures. INTERVENTIONS: Patients with PAP undergoing WLL. MEASUREMENTS: Successful WLL, defined by visual clearing of lavage fluid, was completed in 91% of cases. Whole-lung lavage was terminated prematurely in 9% of cases (refractory hypoxia most common), while 8% of cases were found to have 30-day complications. There were no cases of intraoperative death, hemodynamic collapse, pneumothorax or hydrothorax, or need for emergent reintubation. Postoperative clinical follow-up at the authors' institution within 6 months of WLL showed 68% of patients reported improvement in symptoms and/or functional status. CONCLUSION: The authors here present a retrospective study describing the perioperative and procedural management of PAP patients undergoing WLL to help familiarize providers with the management of this population (Fig 1). The findings of this study outline a successful and consistent approach to WLL using a multidisciplinary team experienced in this procedure. Even in experienced hands, procedural complications and 30-day postoperative complications emphasize the risk in this complex patient population.
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Lavado Broncoalveolar/métodos , Evaluación del Resultado de la Atención al Paciente , Proteinosis Alveolar Pulmonar/diagnóstico por imagen , Proteinosis Alveolar Pulmonar/cirugía , Adulto , Lavado Broncoalveolar/instrumentación , Líquido del Lavado Bronquioalveolar , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
BACKGROUND: Selective serotonin reuptake inhibitor (SSRI) and serotonin-norepinephrine reuptake inhibitor (SNRI) use is known to alter platelet activation and aggregation leading to impairment in hemostasis. Previous studies are ambiguous with regard to bleeding, transfusion, and perioperative complications in patients undergoing cardiac surgery. The purpose of this study was to evaluate the risk of perioperative bleeding, transfusion, morbidity, and mortality in cardiac surgical patients taking SSRI/SNRIs compared with propensity-matched controls. METHODS: Adult patients undergoing cardiac surgery with cardiopulmonary bypass at our institution between January 1, 2004, and December 31, 2014, were eligible for study inclusion. Patients taking SSRI/SNRI medications at the time of surgery were identified and compared against all other patients not taking SSRI/SNRI medications to produce well-matched groups via propensity score analysis. Patients taking SSRI/SNRI medications were matched in a 1:1 ratio to control patients not taking these medications based on an internally estimated propensity score. Primary outcomes included perioperative blood transfusion, chest tube output, and reoperation for bleeding. Secondary outcomes included postoperative complications (renal failure, stroke or transient ischemic accident, prolonged mechanical ventilation, and perioperative myocardial infarction), intensive care unit (ICU) and hospital length of stay (LOS), and 30-day mortality. RESULTS: A total of 1417 pairs of SSRI/SNRI patients and matched controls were retained for analysis. Between SSRI/SNRI patients and matched controls, there was no significant difference in postoperative chest tube output (median, 750.0 vs 750.0 mL; P = .860) or reoperation for bleeding (2.8% vs 2.5%; P = .892). Perioperative transfusion rates across all time points and blood product type were not significantly different between groups, with the overall perioperative transfusion rate for SSRI/SNRI patients 66.5% vs 64.9% for matched controls (P = .697). Patients in the SSRI/SNRI group had a higher rate of prolonged mechanical ventilation (13.1% vs 8.6%; P = .002), longer ICU LOS (median, 25.5 vs 23.8 hours; P < .001), and longer hospital LOS (median, 6.0 vs 5.0 days; P < .001). Remaining mortality and outcome data were similar between groups. CONCLUSIONS: SSRI/SNRI use was not associated with an increased risk of bleeding or transfusion in patients undergoing cardiac surgery. While there was prolonged mechanical ventilation and increased ICU/hospital LOS in the SSRI/SNRI group, it is unclear that this finding is the result of such medications or rather associated with the underlying psychiatric condition for which they are prescribed. The results of this study suggest that perioperative interruption of SSRI/SNRIs to reduce the risk of perioperative bleeding and transfusion is unwarranted and may risk destabilization of patients' psychiatric condition.
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Pérdida de Sangre Quirúrgica , Transfusión Sanguínea/tendencias , Procedimientos Quirúrgicos Cardíacos/tendencias , Complicaciones Posoperatorias/epidemiología , Inhibidores Selectivos de la Recaptación de Serotonina/administración & dosificación , Inhibidores de Captación de Serotonina y Norepinefrina/administración & dosificación , Anciano , Pérdida de Sangre Quirúrgica/prevención & control , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/inducido químicamente , Complicaciones Posoperatorias/diagnóstico , Estudios Retrospectivos , Inhibidores Selectivos de la Recaptación de Serotonina/efectos adversos , Inhibidores de Captación de Serotonina y Norepinefrina/efectos adversosRESUMEN
BACKGROUND: Bardet-Biedl syndrome (BBS) is a rare genetic condition with manifestations that can impact anesthetic and perioperative care. There is a void of literature describing the perioperative anesthetic management in this complex patient population. OBJECTIVES: The purpose of this retrospective series was to describe the perioperative care of patients diagnosed with BBS at a large academic tertiary referral center with experience in caring for these patients. METHODS: All patients receiving anesthesia during the time between July 10, 1997 and Jan 1, 2015 were identified. Anesthetic and perioperative records were reviewed in detail for demographic, echocardiographic, preoperative, intraoperative, and postoperative data. RESULTS: We identified 12 patients with BBS undergoing 40 anesthetics at our institution. The study identified a high risk for difficult airway with need for advanced airway techniques (67% of patient's ≥ 18 years of age required either awake fiberoptic or video laryngoscopy techniques), cardiac abnormalities, renal impairment, morbid obesity, and intellectual disability as the main syndrome manifestations of interest to the anesthesiologist. No patient had perioperative complications directly related to BBS; however, each underwent thorough perioperative evaluation with emphasis on the systemic comorbidities associated with the syndrome. This report illustrates that patients with BBS can safely undergo anesthesia, but a detailed and often multidisciplinary preoperative evaluation is prudent.
Asunto(s)
Anestesia , Síndrome de Bardet-Biedl/cirugía , Adolescente , Manejo de la Vía Aérea , Anestésicos , Síndrome de Bardet-Biedl/diagnóstico , Síndrome de Bardet-Biedl/diagnóstico por imagen , Niño , Preescolar , Ecocardiografía , Femenino , Humanos , Lactante , Intubación Intratraqueal , Masculino , Monitoreo Fisiológico , Atención Perioperativa , Cuidados Preoperatorios , Estudios Retrospectivos , Centros de Atención Terciaria , Resultado del TratamientoRESUMEN
BACKGROUND: Major adverse cardiac events (MACE) are a major contributor to postoperative complications. This study employed a health equity lens to examine rates of postoperative MACE by race and ethnicity. METHODS: This single-center, retrospective observational cohort study followed patients with and without pre-existing coronary artery stents from 2008 to 2018 who underwent non-cardiac surgery. MACE was the primary outcome (death, acute MI, repeated coronary revascularization, in-stent thrombosis) and self-reported race and ethnicity was the primary predictor. A propensity score model of a 1:1 cohort of non-Hispanic White (NHW) patients and all other racial and ethnic minority populations (Hispanic and Black) was used to compare the rate of perioperative MACE in this cohort. RESULTS: During the study period, 79,686 cases were included in the analytic sample; 950 patients (1.2 %) had pre-existing coronary artery stents. <1 % of patients experienced MACE within 30 days following non-cardiac surgery (0.8 %). After confounder adjustment and propensity score matching, there were no statistically significant differences in MACE among racial and ethnic minority patients compared to NHW patients (OR = 0.77; 95 % CI: 0.48, 1.25). In our sensitivity analyses, stratifying by sex, there were no differences in MACE by race and ethnicity. CONCLUSIONS: The study found no statistically significant differences in MACE by race and ethnicity among patients who underwent non-cardiac surgery. Access to a high-volume, high-quality hospital such as the one studied may reduce the presence of healthcare disparities and may explain why our findings are not consistent with previous studies.
RESUMEN
Background: This retrospective study evaluated the efficacy and safety of intraoperative methadone compared with short-acting opioids. Methods: Patients undergoing cardiac surgery with cardiopulmonary bypass (n=11 967) from 2018 to 2023 from a single health system were categorised into groups based on intraoperative opioid administration: no methadone (Group O), methadone plus other opioids (Group M+O), and methadone only (Group M). Results: Patients in Groups M and M+O had lower mean pain scores until postoperative day (POD) 7 compared with Group O after adjusting for covariates (P<0.01). Both Groups M and M+O had lower total opioid administered compared with Group O for all days POD0-POD6 (all P<0.001). The median number of hours until initial postoperative opioid after surgery was 2.55 (inter-quartile range [IQR]=1.07-5.12), 6.82 (IQR=3.52-12.98), and 7.0 (IQR=3.82-12.95) for Group O, Group M+O, and Group M, respectively. The incidence of postoperative complications did not differ between groups. Conclusions: Intraoperative administration of methadone was associated with better pain control without significant side-effects after cardiac surgery.
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BACKGROUND: Surgical site infections (SSIs) are an undesired perioperative outcome. Recent studies have shown increases in hospital acquired infections during the coronavirus disease 2019 (COVID-19) pandemic. The objective of this study was to evaluate postoperative SSIs in the COVID-19-era compared to a historical cohort at a large, multicenter, academic institution. METHODS: A retrospective review of all patients who underwent National Health and Safety Network (NHSN) inpatient surgical procedures between January 1, 2018 and December 31, 2020. Patients from the COVID-19-era (March-December 2020) were compared and matched 1:1 with historical controls (2018/2019) utilizing the standardized infection ratio (SIR) to detect difference. RESULTS/DISCUSSION: During the study period, 29,904 patients underwent NHSN procedures at our institution. When patients from the matched cohort (2018/2019) were compared to the COVID-19-era cohort (2020), a decreased risk of SSI was observed following colorectal surgery (RR = 0.94, 95% CI [0.65, 1.37], P = .76), hysterectomy (RR = 0.88, 95% CI [0.39, 1.99], P = .75), and knee prothesis surgery (RR = 0.95, 95% CI [0.52, 1.74], P = .88), though not statistically significant. An increased risk of SSI was observed following hip prosthesis surgery (RR 1.09, 95% CI [0.68, 1.75], P = .72), though not statistically significant. CONCLUSIONS: The risk of SSI in patients who underwent NHSN inpatient surgical procedures in 2020 with perioperative COVID-19 precautions was not significantly different when compared to matched controls at our large, multicenter, academic institution.
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COVID-19 , Infección Hospitalaria , Procedimientos Quirúrgicos del Sistema Digestivo , Femenino , Humanos , Infección de la Herida Quirúrgica/epidemiología , Estudios Retrospectivos , COVID-19/epidemiologíaRESUMEN
Direct oral anticoagulants (DOACs) have rapidly emerged as popular alternatives to warfarin in the setting of nonvalvular atrial fibrillation, prevention and treatment of venous thromboembolism, and secondary prevention of arterial thrombosis. It is now estimated that more patients in the United States take DOACs than warfarin for approved indications. Studies to date have shown that these drugs are similarly efficacious with perhaps a lower bleeding risk than warfarin. The purpose of this review is to provide insight into the currently available DOACs and discuss the management and reversal strategies for patients in the perioperative period.