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1.
ASAIO J ; 2024 Mar 05.
Artigo em Inglês | MEDLINE | ID: mdl-38446827

RESUMO

Prevention of limb ischemia in patients with venoarterial extracorporeal membrane oxygenation (VA-ECMO) is primarily achieved through the use of distal perfusion catheters (DPC). Our objective was to assess the role of DPC, and specifically the size of the catheter, in reducing the incidence of acute limb ischemia (ALI) through a meta-analysis. Seventeen studies met criteria for analysis. Pooled analysis included a total of 2,040 patients, of which 904 patients received ECMO with DPC and 1,136 patients underwent ECMO without DPC. Compared with ECMO alone, ECMO with DPC, regardless of size, significantly decreased ALI (relative risk [RR]: 0.49, 95% confidence interval [CI]: 0.31-0.77; p = 0.002). When comparing reactive versus prophylactic placement of DPC, prophylactic DPC was associated with significantly decreased ALI (RR: 0.41, 95% CI: 0.24-0.71; p = 0.02). No differences in mortality (RR: 0.89, 95% CI: 0.76-1.03; p = 0.12) and bleeding events (RR: 1.43, 95% CI: 0.41-4.96; p = 0.58) were observed between the two groups. This analysis demonstrates that the placement of DPC, if done prophylactically and regardless of size, is associated with a reduced risk of ALI versus the absence of DPC placement, but is not associated with differences in mortality or bleeding events.

2.
Medicina (Kaunas) ; 58(12)2022 Dec 17.
Artigo em Inglês | MEDLINE | ID: mdl-36557067

RESUMO

Cardiothoracic surgical critical care medicine is practiced by a diverse group of physicians including surgeons, anesthesiologists, pulmonologists, and cardiologists. With a wide array of specialties involved, the training of cardiothoracic surgical intensivists lacks standardization, creating significant variation in practice. Additionally, it results in siloed physicians who are less likely to collaborate and advocate for the cardiothoracic surgical critical care subspeciality. Moreover, the current model creates credentialing dilemmas, as experienced by some cardiothoracic surgeons. Through the lens of critical care anesthesiologists, this article addresses the shortcomings of the contemporary cardiothoracic surgical intensivist training standards. First, we describe the present state of practice, summarize past initiatives concerning specific training, outline why standardized education is needed, provide goals of such training standardization, and offer a list of desirable competencies that a trainee should develop to become a successful cardiothoracic surgical intensivist.


Assuntos
Cuidados Críticos , Cirurgiões , Humanos , Pneumologistas
3.
J Cardiothorac Vasc Anesth ; 35(12): 3496-3512, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34774252

RESUMO

Extracorporeal membrane oxygenation (ECMO) is used to support patients with refractory cardiopulmonary failure. Given ECMO's increased use in adults and the fact that many ECMO patients are cared for by anesthesiologists, the Society of Cardiovascular Anesthesiologists ECMO working group created an expert consensus statement that is intended to help anesthesiologists manage adult ECMO patients who are cared for in the operating room. In the first part of this 2-part series, technical aspects of ECMO are discussed, and related expert consensus statements are provided.


Assuntos
Oxigenação por Membrana Extracorpórea , Adulto , Anestesiologistas , Consenso , Humanos
5.
Anesth Analg ; 133(6): 1459-1477, 2021 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-34559089

RESUMO

Extracorporeal membrane oxygenation (ECMO) is used to support patients with refractory cardiopulmonary failure. Given ECMO's increased use in adults and the fact that many ECMO patients are cared for by anesthesiologists, the Society of Cardiovascular Anesthesiologists ECMO working group created an expert consensus statement that is intended to help anesthesiologists manage adult ECMO patients who are cared for in the operating room. In the first part of this 2-part series, technical aspects of ECMO are discussed, and related expert consensus statements are provided.


Assuntos
Anestesiologistas , Oxigenação por Membrana Extracorpórea/métodos , Cuidados Intraoperatórios/métodos , Consenso , Parada Cardíaca/terapia , Humanos , Seleção de Pacientes
6.
Anesth Analg ; 133(6): 1478-1493, 2021 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-34559091

RESUMO

In the second part of the Society of Cardiovascular Anesthesiologists Extracorporeal Membrane Oxygenation (ECMO) working group expert consensus statement, venoarterial (VA) and venovenous (VV) ECMO management and troubleshooting in the operating room are discussed. Expert consensus statements are provided about intraoperative monitoring, anesthetic drug dosing, and management of intraoperative problems in VA and VV ECMO patients.


Assuntos
Anestesiologistas , Oxigenação por Membrana Extracorpórea/métodos , Cuidados Intraoperatórios/métodos , Anestésicos/administração & dosagem , Consenso , Humanos
7.
J Interv Cardiol ; 2020: 6939315, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32733171

RESUMO

BACKGROUND: Survival rates for out-of-hospital cardiac arrest are very low and neurologic recovery is poor. Innovative strategies have been developed to improve outcomes. A collaborative extracorporeal cardiopulmonary resuscitation (ECPR) program for out-of-hospital refractory pulseless ventricular tachycardia (VT) and/or ventricular fibrillation (VF) has been developed between The Ohio State University Wexner Medical Center and Columbus Division of Fire. METHODS: From August 15, 2017, to June 1, 2019, there were 86 patients that were evaluated in the field for cardiac arrest in which 42 (49%) had refractory pulseless VT and/or VF resulting from different underlying pathologies and were placed on an automated cardiopulmonary resuscitation device; from these 42 patients, 16 (38%) met final inclusion criteria for ECPR and were placed on extracorporeal membrane oxygenation (ECMO) in the cardiac catheterization laboratory (CCL). RESULTS: From the 16 patients who underwent ECPR, 4 (25%) survived to hospital discharge with cerebral perfusion category 1 or 2. Survivors tended to be younger (48.0 ± 16.7 vs. 59.3 ± 12.7 years); however, this difference was not statistically significant (p=0.28) likely due to a small number of patients. Overall, 38% of patients underwent percutaneous coronary intervention (PCI). No significant difference was found between survivors and nonsurvivors in emergency medical services dispatch to CCL arrival time, lactate in CCL, coronary artery disease severity, undergoing PCI, and pre-ECMO PaO2, pH, and hemoglobin. Recovery was seen in different underlying pathologies. CONCLUSION: ECPR for out-of-hospital refractory VT/VF cardiac arrest demonstrated encouraging outcomes. Younger patients may have a greater chance of survival, perhaps the need to be more aggressive in this subgroup of patients.


Assuntos
Reanimação Cardiopulmonar , Oxigenação por Membrana Extracorpórea/métodos , Parada Cardíaca Extra-Hospitalar , Taquicardia Ventricular/complicações , Fibrilação Ventricular/complicações , Fatores Etários , Reanimação Cardiopulmonar/instrumentação , Reanimação Cardiopulmonar/métodos , Reanimação Cardiopulmonar/mortalidade , Serviços Médicos de Emergência/métodos , Serviços Médicos de Emergência/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Parada Cardíaca Extra-Hospitalar/etiologia , Parada Cardíaca Extra-Hospitalar/mortalidade , Parada Cardíaca Extra-Hospitalar/terapia , Intervenção Coronária Percutânea/métodos , Intervenção Coronária Percutânea/estatística & dados numéricos , Taxa de Sobrevida
8.
J Clin Anesth ; 23(8): 603-10, 2011 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-22137510

RESUMO

STUDY OBJECTIVES: To determine whether the first-attempt tracheal intubation incidence using the GlideScope videolaryngoscope is higher in patients with predicted increased risk of difficult laryngoscopy, and to assess the ability of other a priori defined standard risk factors to predict first-attempt intubation success, in aggregate and by forming scores. DESIGN: Prospective study. SETTING: Operating room in a tertiary-care academic center. PATIENTS: 357 patients intubated with the GlideScope for nonemergent general anesthesia. INTERVENTIONS AND MEASUREMENTS: Mallampati airway class was used to create two groups of patients, one with higher and the other, lower, potential difficult laryngoscopy (Mallampati classes 3-4 and 1-2, respectively). Intubation success on the first attempt with the GlideScope videolaryngoscope in patients with a Mallampati class 3 or 4 airway versus those with Mallampati class 1 or 2 airway was tested. We also evaluated the predictive ability of the Mallampati airway class (1 and 2 vs 3 and 4) along with 9 other possible predictors of difficult intubation on first-attempt intubation success: gender, age, body mass index, level of training within our anesthesia residency program (Clinical Anesthesia Resident years 1, 2, and 3), ASA physical status, mouth opening, thyromental distance, neck flexion, and neck extension. MAIN RESULTS: None of the standard predictors of difficult intubation was significantly associated with outcome after adjusting for other predictors. A multivariable model containing the aggregate set of variables predicted outcome significantly better than a risk score formed as the sum of 10 predictors ("Risk 10"; P = 0.0176). CONCLUSIONS: With GlideScope-assisted tracheal intubation, Mallampati airway class is not an independent risk factor for difficult intubation. Other standard clinical risk factors of difficulty with direct laryngoscopy also do not appear to be individually predictive of first-attempt success of tracheal intubation.


Assuntos
Intubação Intratraqueal/métodos , Laringoscópios , Laringoscopia/métodos , Centros Médicos Acadêmicos , Fatores Etários , Anestesia Geral/métodos , Índice de Massa Corporal , Feminino , Humanos , Masculino , Análise Multivariada , Estudos Prospectivos , Fatores de Risco , Fatores Sexuais , Gravação em Vídeo
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