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1.
Ann Pharmacother ; 56(1): 5-15, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-33985368

RESUMO

BACKGROUND: Propofol is commonly used to achieve ventilator synchrony in critically ill patients with coronavirus disease 2019 (COVID-19), yet its safety in this patient population is unknown. OBJECTIVE: To evaluate the safety, in particular the incidence of hypertriglyceridemia, of continuous infusion propofol in patients with COVID-19. METHODS: This was a retrospective study at 1 academic medical center and 1 affiliated teaching hospital in New York City. Adult, critically ill patients with COVID-19 who received continuous infusion propofol were included. Patients who received propofol for <12 hours, were transferred from an outside hospital while on mechanical ventilation, or did not have a triglyceride concentration obtained during the infusion were excluded. RESULTS: A total of 252 patients were included. Hypertriglyceridemia (serum triglyceride concentration ≥ 400 mg/dL) occurred in 38.9% of patients after a median cumulative dose of 4307 mg (interquartile range [IQR], 2448-9431 mg). The median time to triglyceride elevation was 3.8 days (IQR, 1.9-9.1 days). In the multivariable regression analysis, obese patients had a significantly greater odds of hypertriglyceridemia (odds ratio = 1.87; 95% CI = 1.10, 3.21). There was no occurrence of acute pancreatitis. The incidence of possible propofol-related infusion syndrome was 3.2%. CONCLUSION AND RELEVANCE: Hypertriglyceridemia occurred frequently in patients with COVID-19 who received propofol but did not lead to acute pancreatitis. Elevated triglyceride concentrations occurred more often and at lower cumulative doses than previously reported in patients without COVID-19. Application of these data may aid in optimal monitoring for serious adverse effects of propofol in patients with COVID-19.


Assuntos
COVID-19 , Pancreatite , Propofol , Doença Aguda , Adulto , Humanos , Unidades de Terapia Intensiva , Propofol/efeitos adversos , Respiração Artificial , Estudos Retrospectivos , SARS-CoV-2
2.
Heart Fail Rev ; 26(2): 277-288, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-32870436

RESUMO

Advancements in the design and functionality of continuous flow left ventricular assist devices (CF-LVADs), as well as a limited number of donor hearts, have resulted in an increased utilization of this therapy among advanced heart failure (HF) patients. Despite these advancements, gastrointestinal bleeding (GIB) remains a common complication after CF-LVAD implantation. The mechanism of GIB in these patients is complex and includes a combination of angiodysplasia, platelet dysfunction, acquired von Willebrand disease, and a variety of patient-specific factors including advanced age and history of GIB. Several pharmacotherapy options have been reported in the literature, though studies supporting the use of these agents are often small, retrospective reports. Within this review, we discuss the various pharmacologic agents, their proposed mechanisms of action, and the available literature pertaining to their effectiveness and tolerability. Additionally, we propose an evidence-based treatment algorithm, encompassing the updated literature, cost of therapy, medication side effects, and ease of administration.


Assuntos
Insuficiência Cardíaca , Transplante de Coração , Coração Auxiliar , Hemorragia Gastrointestinal/tratamento farmacológico , Hemorragia Gastrointestinal/etiologia , Insuficiência Cardíaca/terapia , Coração Auxiliar/efeitos adversos , Humanos , Estudos Retrospectivos , Doadores de Tecidos
3.
Ann Pharmacother ; 53(4): 430-433, 2019 04.
Artigo em Inglês | MEDLINE | ID: mdl-30404537

RESUMO

Continuous-flow left-ventricular assist devices (CF-LVADs) are an option for patients with end-stage heart failure requiring durable mechanical circulatory support. Two of the older-generation CF-LVADs have been associated with multiple device-related complications, including bleeding and thrombosis. The newest generation CF-LVAD, the HeartMate 3, was engineered specifically to prevent device-related thrombosis. As more data enhance our understanding of the burden of bleeding and thrombotic adverse events, patients with durable mechanical circulatory support may require less-aggressive antithrombotic therapy.


Assuntos
Insuficiência Cardíaca/cirurgia , Coração Auxiliar , Farmacêuticos/normas , Papel Profissional , Insuficiência Cardíaca/mortalidade , Coração Auxiliar/efeitos adversos , Hemorragia/prevenção & controle , Humanos , Masculino , Pessoa de Meia-Idade , Desenho de Prótese , Trombose/prevenção & controle
5.
Pharmacotherapy ; 42(1): 71-90, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34662448

RESUMO

Data regarding the use of corticosteroids for treatment of acute respiratory distress syndrome (ARDS) are conflicting. As the coronavirus disease 2019 (COVID-19) pandemic progresses, more literature supporting the use of corticosteroids for COVID-19 and non-COVID-19 ARDS have emerged. Glucocorticoids are proposed to attenuate the inflammatory response and prevent progression to the fibroproliferative phase of ARDS through their multiple mechanisms and anti-inflammatory properties. The purpose of this systematic review was to comprehensively evaluate the literature surrounding corticosteroid use in ARDS (non-COVID-19 and COVID-19) in addition to a narrative review of clinical considerations of corticosteroid use in these patient populations. OVID Medline and EMBASE were searched. Randomized controlled trials evaluating the use of corticosteroids for COVID-19 and non-COVID-19 ARDS in adult patients on mortality outcomes were included. Risk of bias was assessed with the Risk of Bias 2.0 tool. There were 388 studies identified, 15 of which met the inclusion criteria that included a total of 8877 patients. The studies included in our review reported a mortality benefit in 6/15 (40%) studies with benefit being seen at varying time points of mortality follow-up (ICU survival, hospital, and 28 and 60 days) in the COVID-19 and non-COVID-19 ARDS studies. The two non-COVID19 trials assessing lung injury score improvements found that corticosteroids led to significant improvements with corticosteroid use. The number of mechanical ventilation-free days significantly were found to be increased with the use of corticosteroids in all four studies that assessed this outcome. Corticosteroids are associated with improvements in mortality and ventilator-free days in critically ill patients with both COVID-19 and non-COVID-19 ARDS, and evidence suggests their use should be encouraged in these settings. However, due to substantial differences in the corticosteroid regimens utilized in these trials, questions still remain regarding the optimal corticosteroid agent, dose, and duration in patients with ARDS.


Assuntos
Corticosteroides , Tratamento Farmacológico da COVID-19 , Síndrome do Desconforto Respiratório , Corticosteroides/uso terapêutico , Adulto , Humanos , Síndrome do Desconforto Respiratório/tratamento farmacológico
6.
Int J Artif Organs ; 44(12): 965-971, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33977770

RESUMO

INTRODUCTION: Gastrointestinal bleeding (GIB) remains a common and vexing complication of left ventricular assist device (LVAD) support. Recent single-center analyses suggest that ACE inhibitors (ACEi)/angiotensin receptor blockers (ARB) and digoxin may prevent GIB in LVAD patients. Here we evaluate the effect of guideline-directed medical therapies (GDMT) for heart failure (HF) on rates of GIB through analysis of the INTERMACS registry database. METHODS: Thirteen thousand seven hundred thirty-two patients who received a continuous-flow LVAD and were on antiplatelet therapy and anticoagulation with warfarin after 3 months of pump support were included in the analysis. GIB events following implant were assessed based on receipt of ACEi/ARB, beta-blockers (BB), mineralocorticoid receptor antagonist (MRA), amiodarone, digoxin, loop diuretics, and phosphiesterase-5 inhibitors (PDE5). Backwards stepwise cox regression was used to control for confounding of each drug class on each other, as well as for clinical variables like age, gender, renal function, HF etiology, and device strategy. RESULTS: After 3 months of pump support medications used in LVAD patients were BB (65.0%), ACEi/ARB (51.7%), Amio (43.7%), MRA (37.9%), and loop diuretics (70.1%). In patients with available data, PDE and digoxin use were 18.2% and 16.9%, respectively. The overall incidence of GIB was 19.5% at 2 years of support. After adjustment for other clinical variables, loop diuretics (HR 1.274, p < 0.001) and PDE5 (HR 1.241, p < 0.001) use were associated with increased risk of GIB, while use of BB (HR 0.871, p = 0.006) was associated with lower risk of GIB. ACEi/ARB (HR 1.002, p = 0.971), Amio (HR 1.083, p = 0.106), AA (HR 0.967, p = 0.522) or digoxin (HR 1.087, p = 0.169) did not affect GIB rates on LVAD support (Figure). CONCLUSION: Despite recent reports, ACEi/ARB, MRA, Amio, and digoxin use does not appear to be associated with GIB during LVAD support. The heightened risk seen in those on loop diuretics may reflect venous congestion in these patients, while antiplatelet effects of PDE5 could drive the higher risk of GIB.


Assuntos
Insuficiência Cardíaca , Coração Auxiliar , Antagonistas de Receptores de Angiotensina/uso terapêutico , Inibidores da Enzima Conversora de Angiotensina/uso terapêutico , Hemorragia Gastrointestinal/induzido quimicamente , Insuficiência Cardíaca/terapia , Coração Auxiliar/efeitos adversos , Humanos , Estudos Retrospectivos
7.
Pharmacotherapy ; 40(12): 1180-1191, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-33068459

RESUMO

Evidence-based management of analgesia and sedation in COVID-19-associated acute respiratory distress syndrome remains limited. Non-guideline recommended analgesic and sedative medication regimens and deeper sedation targets have been employed for patients with COVID-19 due to exaggerated analgesia and sedation requirements with extended durations of mechanical ventilation. This, coupled with a desire to minimize nurse entry into COVID-19 patient rooms, marked obesity, altered end-organ function, and evolving medication shortages, presents numerous short- and long-term challenges. Alternative analgesic and sedative agents and regimens may pose safety risks and require judicious bedside management for appropriate use. The purpose of this commentary is to provide considerations and solutions for designing safe and effective analgesia and sedation strategies for adult patients with considerable ventilator dyssynchrony and sedation requirements, such as COVID-19.


Assuntos
Analgésicos/uso terapêutico , Tratamento Farmacológico da COVID-19 , COVID-19/complicações , Medicina Baseada em Evidências/métodos , Hipnóticos e Sedativos/uso terapêutico , Respiração Artificial/métodos , Humanos , SARS-CoV-2
8.
Am J Crit Care ; 27(4): 280-286, 2018 07.
Artigo em Inglês | MEDLINE | ID: mdl-29961663

RESUMO

BACKGROUND: Many alcohol withdrawal scoring tools are used in hospitalized patients to assess the severity of alcohol withdrawal and guide treatment. The revised Clinical Institute Withdrawal Assessment (CIWA-Ar) and the modified Minnesota Detoxification Scale (mMINDS) are commonly used but have never been correlated. OBJECTIVE: To determine the strength of correlation between the CIWA-Ar and mMINDS scoring tools in patients with alcohol withdrawal syndrome. METHODS: A single-center, prospective correlation study conducted at a large academic medical center. Patients treated for alcohol withdrawal syndrome according to the Yale Alcohol Withdrawal Protocol were identified daily, and both the CIWA-Ar and mMINDS were administered at each time point required by the protocol. Clinical data were obtained from the electronic medical records. RESULTS: A total of 185 CIWA-Ar and mMINDS scores were collected in 30 patients. The Pearson correlation coefficient across all scores was 0.82, indicating a strong correlation. The Pearson correlation coefficient was 0.87 for CIWA-Ar scores of 10 or less and 0.52 for CIWA-Ar scores above 10. Strong correlations were also shown for tremor (0.98), agitation (0.84), and orientation (0.87). CONCLUSIONS: The correlation between the CIWA-Ar and mMINDS tools is strong and appears to be most robust in patients with CIWA-Ar scores of 10 or less.


Assuntos
Delirium por Abstinência Alcoólica/enfermagem , Avaliação em Enfermagem/métodos , Centros Médicos Acadêmicos , Adulto , Fatores Etários , Idoso , Delirium por Abstinência Alcoólica/terapia , Comorbidade , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Minnesota , Avaliação em Enfermagem/normas , Estudos Prospectivos , Índice de Gravidade de Doença , Fatores Sexuais , Fatores Socioeconômicos
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