Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 12 de 12
Filtrar
1.
J Cardiothorac Vasc Anesth ; 38(8): 1753-1759, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38834447

RESUMEN

While considerable literature exists with respect to clinical aspects of critical care anesthesiology (CCA) practice, few publications have focused on how anesthesiology-based critical care practices are organized and the challenges associated with the administration and management of anesthesiology critical care units. Currently, numerous challenges are affecting the sustainability of CCA practice, including decreased applications to fellowship positions and decreased reimbursement for critical care work. This review describes what is known about the subspecialty of CCA and leverages the experience of administrative leaders in adult critical care anesthesiologists in the United States to describe potential solutions.


Asunto(s)
Anestesiología , Consenso , Cuidados Críticos , Humanos , Cuidados Críticos/normas , Estados Unidos , Anestesiólogos/normas
3.
Anesthesiol Clin ; 41(1): 103-119, 2023 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-36871994

RESUMEN

Perioperative arrests are both uncommon and heterogeneous and have not been described or studied to the same extent as cardiac arrest in the community. These crises are usually witnessed, frequently anticipated, and involve a rescuer physician with knowledge of the patient's comorbidities and coexisting anesthetic or surgically related pathophysiology ultimately leading to better outcomes. This article reviews the most probable causes of intraoperative arrest and their management.


Asunto(s)
Paro Cardíaco , Médicos , Humanos
4.
Cureus ; 14(2): e22093, 2022 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-35308720

RESUMEN

BACKGROUND: Electrolyte administration during massive transfusion without readily available calcium laboratory values is likely ubiquitous but not well standardized. We aimed to quantify the incidence, degree, and timing of hypocalcemia during the first 24 hours after initiation of a massive transfusion with the institutional massive transfusion protocol (MTP). We hypothesized that hypocalcemia is prevalent during acute resuscitation (first six hours) despite efforts of the treatment team to replete calcium during active resuscitation. METHODS: A retrospective chart review of all patients who underwent MTP at our institution between January 1, 2017, and December 31, 2017, was performed. The primary outcome was hypocalcemia from a massive transfusion during the first six hours after the initiation of the MTP. Secondary outcomes of interest included hypercalcemia, hypomagnesemia, hospital mortality, peak and nadir timing of hypocalcemia and hypercalcemia, calcium supplementation, and calcium supplementation timing. Calcium administration and blood product transfusion is reported relative to the start of the MTP. The association between the total amount of calcium administered and the total number of blood products transfused was assessed. RESULTS: Data from 52 massive transfusions were analyzed. Ninety-seven percent of patients were hypocalcemic during the first six hours of resuscitation. The nadir occurred after median of eight units of blood product were given, (interquartile range {IQR}: 4-16). Calcium supplementation correlated with the total number of blood products transfused (ρ = 0.47, p < 0.01). Patients in whom calcium was supplemented received more blood products when compared to patients in whom calcium was not supplemented (median: 16, IQR: 12-26 vs. median: 9, IQR: 7-12, p <0.01). CONCLUSIONS: Hypocalcemia from massive transfusion is common. The incidence of hypocalcemia in MTP has been reported to be 85-97%. Calcium supplementation that is not standardized in MTP may lead to underutilization during massive transfusion and to hypocalcemia in these patients.

6.
J Crit Care ; 67: 195-197, 2022 02.
Artículo en Inglés | MEDLINE | ID: mdl-34690037

RESUMEN

This article discusses drastic changes in the practice of end-of-life care during the COVID-19 pandemic. It reviews the ethical dilemmas of individual autonomy versus societal justice, human beneficence versus public health non-maleficence that arose during the pandemic due to prolonged, high acutity,= critical illness in the setting of a highly contageous respiratory virus, protective personal equipment shortages,m crisis standards of care to distribute scarce medical resources, and changes in interactions between treating clinicians, patients, and visitors. The lessons learned during the pandemic response will directly inform and impact the appraoch to future pandemic events.


Asunto(s)
COVID-19 , Cuidado Terminal , Humanos , Pandemias , SARS-CoV-2
7.
Anesth Analg ; 132(3): 761-769, 2021 03 01.
Artículo en Inglés | MEDLINE | ID: mdl-32665465

RESUMEN

BACKGROUND: This survey assessed satisfaction with the practice environment among physicians who have completed fellowship training in critical care medicine (CCM) as recognized by the American Board of Anesthesiology (and are members of the American Society of Anesthesiology) and evaluated the perceived effectiveness of training programs in preparing fellows for critical care practice. METHODS: A cross-sectional online survey composed of 39 multiple choice and open-ended questions was administered between August and December 2018 to all members of the American Society of Anesthesiologists (ASA) who self-identified as being CCM trained. The survey instrument was developed and revised in an iterative fashion by ASA committee on CCM and the Society for Education in Anesthesia (SEA). Survey results were analyzed using a mixed-method approach. RESULTS: Three hundred fifty-three of the 1400 anesthesiologists who self-identified to the ASA as having CCM training (25.2%) completed the survey. Most were men (72.3%), board certified in CCM (98.7%), and had practiced a median of 5 years. Half of the respondents rated their training as "excellent." A total of 70.6% described currently working in academic centers with 53.6% providing care in open surgical intensive care units (ICUs). Most anesthesiologist intensivists (75%) spend at least 25% of their clinical time providing ICU care (versus clinical anesthesia). A total of 89% of the respondents were involved in educational activities, 60% reported being in administrative leadership roles, and 37% engaged in scholarly activity. Areas of dissatisfaction included fatigue, lack of collegiality or respect, lack of research training, decreased job satisfaction, and burnout. Analysis suggested moderate levels of job satisfaction (49%), work-life balance (52%), and high levels of burnout (74%). A significant contributor to burnout was with a perception of lack of respect (P = .005) in the work environment. Burnout was not significantly associated with gender or duration of practice. Qualitative analysis of the open-ended responses also identified these 3 variables as major themes. CONCLUSIONS: This survey of CCM-trained anesthesiologists described a high rate of board certification, practice in academic settings, and participation in resident education. Areas of dissatisfaction with an anesthesia/critical care practice included burnout, work/life balance, and lack of respect. These results may increase recruitment of anesthesiologists into critical care and inform strategies to improve satisfaction with anesthesia critical care practice, fellowship training.


Asunto(s)
Anestesiólogos/educación , Anestesiología/educación , Cuidados Críticos , Satisfacción en el Trabajo , Adulto , Anciano , Actitud del Personal de Salud , Agotamiento Profesional/etiología , Competencia Clínica , Estudios Transversales , Femenino , Encuestas de Atención de la Salud , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Consejos de Especialidades , Equilibrio entre Vida Personal y Laboral , Lugar de Trabajo
9.
J Cardiothorac Vasc Anesth ; 33(6): 1620-1626, 2019 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-30713052

RESUMEN

OBJECTIVE: To investigate whether pulse pressure (PP) in anesthetized patients undergoing cardiac surgery before and after cardiopulmonary bypass (CPB) is associated with higher postoperative acute kidney injury (AKI) stage. DESIGN: Retrospective cohort of 597 patients undergoing cardiac surgery. SETTING: Single academic health care center. PARTICIPANTS: Adult patients undergoing cardiac surgery requiring CPB (coronary artery bypass grafting, valve, aortic, or combined surgery). INTERVENTIONS: Pulse pressure was assessed during 3 time periods: pre- and post-CPB, and in the first postoperative hour in the intensive care unit. Pulse pressure, patient characteristics, and intraoperative variables were evaluated using univariable generalized estimating equation analysis for a relationship with AKI stage. Significant risk factors from the univariable analysis then were evaluated in a multivariable generalized estimating equation analysis. Acute kidney injury stage was defined using the Acute Kidney Injury Network criteria. PRIMARY OUTCOME: Stage of postoperative AKI. MEASUREMENTS AND MAIN RESULTS: Intraoperative prebypass PP was associated independently and significantly with postoperative AKI stage (odds ratio 1.0107; 95% Confidence Interval, 1.0046-1.0168; p = 0.0005). For every 1-mmHg increase in PP, the odds of a higher AKI stage increased 1.07%. The 2 other periods were not found to be significant predictors of AKI stage. CONCLUSION: During general anesthesia prior to initiation of CPB, elevated PP is significantly predictive of postoperative AKI stage. This finding merits further research.


Asunto(s)
Lesión Renal Aguda/etiología , Anestesia General/métodos , Presión Sanguínea/fisiología , Puente Cardiopulmonar/efectos adversos , Complicaciones Posoperatorias/epidemiología , Lesión Renal Aguda/diagnóstico , Lesión Renal Aguda/fisiopatología , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Morbilidad/tendencias , Periodo Preoperatorio , Pronóstico , Estudios Retrospectivos , Factores de Riesgo , Tasa de Supervivencia/tendencias , Estados Unidos/epidemiología
10.
Biomed Hub ; 4(2): 1-9, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31993422

RESUMEN

BACKGROUND: Endobronchial ultrasound (EBUS) procedures tend to be longer than routine bronchoscopies. Increased duration and sedative dosing put patients at increased risk for -hypoxic events. OBJECTIVE: To determine whether oxygen supplementation via a nasal trumpet connected to a Mapleson B circuit (NTM) was effective in decreasing hypoxic events when compared with the standard of care, oxygen supplementation with a nasal cannula (NC). METHODS: Patients referred for EBUS-guided transbronchial needle aspiration with monitored anesthesia care (MAC) were randomized 1:1 to NTM or to NC. Hypoxia-related procedural interruptions, the primary endpoint of the study, were documented for all patients. Patients in the NC group who had refractory desaturations were allowed to cross over to the NTM group. Secondary endpoints included: number of crossovers from NC to NTM, sedative dosing, total procedure times, whether procedure goals were achieved, complications apart from hypoxia, patient discharge status. RESULTS: Fifty-two patients were randomized to NC and 48 to NTM. Baseline characteristics were comparable. The NC group had significantly more interruptions than did the NTM group (p < 0.001). Procedure duration was also significantly (p < 0.03) shorter for the NTM group. Fourteen patients were crossed over from NC to NTM because of hypoxia. Thirteen out of the 14 completed the procedure with no interruptions. All procedures were successfully completed, and all goals were achieved. All patients returned to baseline status prior to discharge. Three minor complications of epistaxis occurred. CONCLUSION: For patients undergoing EBUS with MAC, oxygen supplementation with NTM significantly decreased the incidence of hypoxic events when compared with NC. NTM may also be of value for other subsets of patients who are at increased risk for desaturation when undergoing bronchoscopy.

11.
Ann Surg ; 252(3): 452-8; discussion 458-9, 2010 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-20739845

RESUMEN

OBJECTIVE(S): Profiling of hospitals using risk-adjusted mortality rates as a measure of quality is becoming increasingly frequent. We sought to determine the validity of this approach by comparing the risk-adjusted predicted mortality to the findings of concurrent peer review and retrospective chart review of deaths that occur on a general surgery service. METHODS: Consecutive patients admitted to a busy general surgery service from January 2000 to January 2006 were prospectively entered into the Surgical Activity Tracking System. Rigorous, systematic peer review was performed concurrently by service members on all deaths. Adjudication was later validated by an independent senior surgeon. Three methodologies of risk adjustment (University Health Consortium, Physiological and Operative Severity Score for the enUmeration of Mortality, and the Charlson index) were used and compared the "excess mortality" predicted by each to the number of potentially preventable deaths determined by peer review. RESULTS: A total of 9623 patients were admitted and 75 died (0.7%). University Health Consortium and Physiological and Operative Severity Score predicted an excess mortality of 62 and 65 deaths, respectively; Charlson predicted that 73% of the cohort would be dead in 1 year. Concurrent and retrospective peer review found that death was potentially preventable in only 22 and 21 patients, respectively. CONCLUSIONS: Peer adjudication and extensive clinical review adds much to the analysis of an adverse outcome, similar to the "black box" in an airplane crash. Although methods of risk adjustment may be helpful in identifying patients for peer review, they should be used for internal process improvement and not published as metrics of hospital or provider performance.


Asunto(s)
Cirugía General/normas , Complicaciones Posoperatorias/mortalidad , Indicadores de Calidad de la Atención de Salud , Ajuste de Riesgo , Servicio de Cirugía en Hospital/normas , Procedimientos Quirúrgicos Operativos/mortalidad , Femenino , Mortalidad Hospitalaria , Humanos , Masculino , Revisión por Expertos de la Atención de Salud , Estudios Prospectivos , Estudios Retrospectivos , Índice de Severidad de la Enfermedad
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...