Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 6 de 6
Filter
Add more filters










Database
Language
Publication year range
2.
Case Rep Cardiol ; 2016: 1048708, 2016.
Article in English | MEDLINE | ID: mdl-27127660

ABSTRACT

Coronary artery dissection is an infrequent cause of acute coronary syndrome in the general population. There is, however, a greater incidence of spontaneous coronary artery dissection (SCAD) in young women, especially in the peripartum period. However, the majority of cases have favorable outcomes with medical management or percutaneous coronary intervention; coronary artery bypass grafting (CABG) and transplantation are utilized in severe cases. This case is a one of a 30-year-old postpartum female with multivessel SCAD requiring CABG with subsequent biventricular failure and inability to wean from bypass. We believe this is the first reported case in which venoarterial extracorporeal membrane oxygenation (VA-ECMO) was used in the management of biventricular heart failure in a postpartum patient with SCAD.

4.
Pain Pract ; 16(3): 327-33, 2016 Mar.
Article in English | MEDLINE | ID: mdl-25564757

ABSTRACT

INTRODUCTION: Analyzing hospital naloxone use may assist in identification of areas for quality and safety improvement. Our primary objective is to quantitate the incidence of hospital naloxone use and to assess certain patient populations at risk. METHODS: During the years 2008 to 2011, each clinical scenario where naloxone was administered on an in-patient care ward was reviewed. The events were assessed to separate situations where naloxone rescue was effective in reversing opioid-induced intoxication vs. others. Further analysis was conducted to stratify patient populations at greatest risk. RESULTS: Naloxone was administered for well-defined opioid-induced respiratory depression and oversedation 61% of the time, the remainder used for patient deterioration of other etiology. Surgical populations are at risk with an incidence of 3.8/1,000 hospitalized patients, and this is the greatest within 24 hours of surgery. General surgical patients represent the highest surgical patient risk at 5.5/1,000. Medical patients represent lower risk at 2.0/1,000. Patients with patient-controlled analgesia and epidural opioid infusion are high risk at 12.1 and 13.1/1,000 patients, respectively. Many quality and safety interventions were gradually implemented in response to this data and are summarized. These include nursing and provider education, electronic medical record modification, and more stringent patient monitoring practices. CONCLUSION: Examination of naloxone use can assist in the identification and stratification of patients at risk for opioid-induced respiratory depression and oversedation and can serve as a driver for improvements in hospital patient safety. This information can also guide other institutions interested in similar improvements.


Subject(s)
Naloxone/therapeutic use , Narcotic Antagonists/therapeutic use , Adult , Aged , Analgesia, Epidural , Analgesia, Patient-Controlled , Analgesics, Opioid/antagonists & inhibitors , Analgesics, Opioid/poisoning , Databases, Factual , Female , Humans , Hypnotics and Sedatives/adverse effects , Hypnotics and Sedatives/antagonists & inhibitors , Incidence , Male , Middle Aged , Naloxone/adverse effects , Narcotic Antagonists/adverse effects , Patient Education as Topic , Patient Safety , Respiratory Insufficiency/chemically induced , Respiratory Insufficiency/drug therapy , Risk Assessment , Tertiary Care Centers
5.
J Cardiothorac Vasc Anesth ; 29(3): 670-7, 2015.
Article in English | MEDLINE | ID: mdl-25704325

ABSTRACT

OBJECTIVE: Perioperative hydroxy-3-methyl glutaryl coenzyme A reductase inhibitors (statins) have been shown to decrease morbidity and mortality after noncardiac surgery. The objective of this study was to assess patient understanding of the potential benefits of perioperative statins in a select population already on chronic therapy. A secondary aim was to determine the frequency with which patients recalled having a discussion with their provider regarding perioperative statins. DESIGN: Survey. SETTING: Teaching hospital. PARTICIPANTS: Patients taking daily statins presenting to a preoperative medical evaluation clinic were offered a 12-question survey that assessed their understanding of the potential benefit of taking the medication in the perioperative period. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: One hundred thirty-two patients completed the questionnaire. The mean age was 68.3 years (standard deviation, 9.0); 42% were female. The most frequent surgical referral to the clinic was orthopedics, at 36%. The most common statin prescribed was atorvastatin, in 35% of patients. Twenty-seven percent of patients (n = 36) recognized that perioperative statins are beneficial; 44% of these patients (n = 14) cited decreased cholesterol during the procedure as the reason, representing 12% of the total sampled population. Twenty-two percent (n = 8) of those recognizing the benefit of perioperative statins identified a decrease in the risk of heart attack or death as the reason. This represented only 6% of the total sample. One percent of surgeons mentioned statins in relation to the planned surgery; 2% of primary or prescribing physicians mentioned the medication in relation to surgery. CONCLUSIONS: This study suggested low patient understanding of the potential importance and reasons for perioperative statins. In addition, this study also suggested that the information regarding the importance of perioperative statins is not being relayed to the patient at the level of the surgeon or primary care physician. All physicians involved in perioperative care can offer improved patient education to promote compliance with statin therapy in hopes of a favorable impact on perioperative outcomes.


Subject(s)
Comprehension , Hydroxymethylglutaryl-CoA Reductase Inhibitors/administration & dosage , Medication Adherence , Patient Participation/methods , Perioperative Care/methods , Postoperative Complications/prevention & control , Aged , Atorvastatin/administration & dosage , Female , Humans , Male , Middle Aged , Postoperative Complications/epidemiology , Surveys and Questionnaires
6.
J Emerg Med ; 47(5): 546-51, 2014 Nov.
Article in English | MEDLINE | ID: mdl-25220024

ABSTRACT

BACKGROUND: Recent clinical advances with new mechanical circulatory systems have led to additional strategies in the treatment of end-stage heart failure. The third-generation HeartWare Left Ventricular Device (LVAD) System utilizes a blood pump and a driveline (cable) that exits the patient's skin connecting the implanted pump to an externally worn controller. We report a rare case of a HeartWare LVAD driveline rewiring after accidental (presumed) transection of the driveline system. CASE REPORT: A 67-year-old male with a medical history of ischemic cardiomyopathy status post HeartWare LVAD implantation presented to the emergency department (ED) after acute LVAD failure. On the morning of presentation, he attempted to cut the paper tape off of his adult diaper with scissors and accidentally (presumed) and unwitnessed severed the driveline system. The patient immediately went into cardiac arrest and was transported to a regional medical center. On arrival, he exhibited no appreciable vital signs and was subsequently intubated, vascular access was placed, and inotropic support initiated. The emergency physician individually stripped and reconnected the color-coded driveline wires using multiple hemostats, electrical tape, and cardboard, which resulted in regeneration of positive LVAD flows. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: VAD patients will present in extremis typically to the ED with manifestations of pump dysfunction ranging from diminished flows needing fluid management or pump adjustments to full pump failure manifesting as cardiogenic shock, needing rapid resuscitation and transfer to a cardiothoracic surgical unit with on-site VAD-perfusion specialists.


Subject(s)
Heart-Assist Devices , Out-of-Hospital Cardiac Arrest/therapy , Prosthesis Failure , Aged , Emergency Service, Hospital , Hemodynamics , Humans , Male , Neurologic Examination , Withholding Treatment
SELECTION OF CITATIONS
SEARCH DETAIL
...