Quality Versus Quantity of Life: Beyond the Dichotomy.

A restrictive and dichotomous question has become the primary approach in many goals of care discussions. Is the primary goal of care quantity of life through aggressive therapy or quality of life through comfort care and hospice? Even though many health care providers recognize that quality vs quantity of life (QvQ) is a false dichotomy, in practice QvQ underlies many goals of care discussions and can negatively impact patient care. This article offers strategies for assessing patients at the end of life, presenting a first-line conversation process that can support a range of treatment options as well as a diversity of dynamic patient values. Based on decades of experience in palliative care and a review of relevant literature, we recommend four practical questions to serve as values "vital signs," monitoring dynamic notions of quality of life and harmonizing patient values with treatment options.

How bad can life be? A case of concurrent cardiac tamponade and pulmonary embolus.

We present a rare case of a patient presenting with submassive pulmonary embolism (PE) further complicated by cardiac tamponade with the clinical dilemma on whether to perform thrombolysis or emergency pericardiocentesis to save her life. The aetiology of her pericardial effusion remains unclear but may possibly relate to post-PE pericarditis, a condition that resembles Dressler's syndrome. The pathophysiological processes of concurrent PE and cardiac tamponade combined to result in an unusual right ventricular shape on transthoracic echocardiography, and our findings raise the possibility of a fourth mechanism for the explanation of McConnell's sign - restricted free wall dilation via the moderator band.

Effect of Dexmedetomidine Added to Standard Care on Ventilator-Free Time in Patients With Agitated Delirium: A Randomized Clinical Trial.

IMPORTANCE: Effective therapy has not been established for patients with agitated delirium receiving mechanical ventilation. OBJECTIVE: To determine the effectiveness of dexmedetomidine when added to standard care in patients with agitated delirium receiving mechanical ventilation. DESIGN, SETTING, AND PARTICIPANTS: The Dexmedetomidine to Lessen ICU Agitation (DahLIA) study was a double-blind, placebo-controlled, parallel-group randomized clinical trial involving 74 adult patients in whom extubation was considered inappropriate because of the severity of agitation and delirium. The study was conducted at 15 intensive care units in Australia and New Zealand from May 2011 until December 2013. Patients with advanced dementia or traumatic brain injury were excluded. INTERVENTIONS: Bedside nursing staff administered dexmedetomidine (or placebo) initially at a rate of 0.5 µg/kg/h and then titrated to rates between 0 and 1.5 µg/kg/h to achieve physician-prescribed sedation goals. The study drug or placebo was continued until no longer required or up to 7 days. All other care was at the discretion of the treating physician. MAIN OUTCOMES AND MEASURES: Ventilator-free hours in the 7 days following randomization. There were 21 reported secondary outcomes that were defined a priori. RESULTS: Of the 74 randomized patients (median age, 57 years; 18 [24%] women), 2 withdrew consent later and 1 was found to have been randomized incorrectly, leaving 39 patients in the dexmedetomidine group and 32 patients in the placebo group for analysis. Dexmedetomidine increased ventilator-free hours at 7 days compared with placebo (median, 144.8 hours vs 127.5 hours, respectively; median difference between groups, 17.0 hours [95% CI, 4.0 to 33.2 hours]; P = .01). Among the 21 a priori secondary outcomes, none were significantly worse with dexmedetomidine, and several showed statistically significant benefit, including reduced time to extubation (median, 21.9 hours vs 44.3 hours with placebo; median difference between groups, 19.5 hours [95% CI, 5.3 to 31.1 hours]; P < .001) and accelerated resolution of delirium (median, 23.3 hours vs 40.0 hours; median difference between groups, 16.0 hours [95% CI, 3.0 to 28.0 hours]; P = .01). Using hierarchical Cox modeling to adjust for imbalanced baseline characteristics, allocation to dexmedetomidine was significantly associated with earlier extubation (hazard ratio, 0.47 [95% CI, 0.27-0.82]; P = .007). CONCLUSIONS AND RELEVANCE: Among patients with agitated delirium receiving mechanical ventilation in the intensive care unit, the addition of dexmedetomidine to standard care compared with standard care alone (placebo) resulted in more ventilator-free hours at 7 days. The findings support the use of dexmedetomidine in patients such as these. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT01151865.

Parental perceptions of care of children at end of life.

OBJECTIVE: Little is known regarding the perceptions of parents about end-of-life care for their children. This study describes parental perceptions of the care of hospitalized, terminally ill children in the areas of (1) clinical management, (2) interdisciplinary support, and (3) pain and symptom management. METHODS: Through a mixed methods design, researchers interviewed a representative sampling of bereaved parents via telephone. RESULTS: Data provided evidence of areas which lack satisfaction with elements of end-of-life care of hospitalized children. CONCLUSION: Parental satisfaction with their child's care during end of life indicates need for improvement in pain management, communication, and parental involvement in decision making. While education cannot guarantee desired changes in attitudes or behaviors, it may provide the essential foundation of knowledge, skills, and ethical understanding needed by professional providers.

Communication in critical care: family rounds in the intensive care unit.

BACKGROUND: Communication with family members of patients in intensive care units is challenging and fraught with dissatisfaction. OBJECTIVES: We hypothesized that family attendance at structured interdisciplinary family rounds would enhance communication and facilitate end-of-life planning (when appropriate). METHODS: The study was conducted in the 26-bed medical intensive care unit of a tertiary care, academic medical center from April through October 2006. Starting in July 2006, families were invited to attend daily interdisciplinary rounds where the medical team discussed the plan for care. Family members were surveyed at least 1 month after the patient's stay in the unit, completing the validated "Family Satisfaction in the ICU" tool before and after implementation of family rounds. RESULTS: Of 227 patients enrolled, 187 patients survived and 40 died. Among families of survivors, participation in family rounds was associated with higher family satisfaction regarding frequency of communication with physicians (P = .004) and support during decision making (P = .005). Participation decreased satisfaction regarding time for decision making (P = .02). Overall satisfaction scores did not differ between families who attended rounds and families who did not. For families of patients who died, participation in family rounds did not significantly change satisfaction. CONCLUSIONS: In the context of this pilot study of family rounds, certain elements of satisfaction were improved, but not overall satisfaction. The findings indicate that structured interdisciplinary family rounds can improve some families' satisfaction, whereas some families feel rushed to make decisions. More work is needed to optimize communication between staff in the intensive care unit and patients' families, families' comprehension, and the effects on staff workload.

Strategies to improve recruitment of male volunteers in nonprofit agencies.

An increase in requests for volunteer services compounded by waning numbers of volunteers is a challenge to nonprofit organizations that are faced with the daunting task of recruiting and maintaining a large volunteer pool. This study explores alternate volunteer sources and suggests methods to be taken into account when recruiting male volunteers in various settings.

Pulmonary artery catheter versus pulse contour analysis: a prospective epidemiological study.

INTRODUCTION: The choice of invasive systemic haemodynamic monitoring in critically ill patients remains controversial as no multicentre comparative clinical data exist. Accordingly, we sought to study and compare the features and outcomes of patients who receive haemodynamic monitoring with either the pulmonary artery catheter (PAC) or pulse contour cardiac output (PiCCO) technology. METHODS: We conducted a prospective multicentre, multinational epidemiological study in a cohort of 331 critically ill patients who received haemodynamic monitoring by PAC or PiCCO according to physician preference in intensive care units (ICUs) of eight hospitals in four countries. We collected data on haemodynamics, demographic features, daily fluid balance, mechanical ventilation days, ICU days, hospital days, and hospital mortality. We statistically compared the two techniques. RESULTS: Three hundred and forty-two catheters (PiCCO 192 and PAC 150) were inserted in 331 patients. On direct comparison, patients with PAC were older (68 versus 64 years of age; p = 0.0037), were given inotropic drugs more frequently (37.3% versus 13%; p < 0.0001), and had a lower cardiac index (2.6 versus 3.2 litres/minute per square meter; p < 0.0001). Mean daily fluid balance was significantly greater during PiCCO monitoring (+659 versus +350 ml/day; p = 0.017) and mechanical ventilation-free days were fewer (12 for PiCCO versus 21 for PAC; p = 0.045). However, after multiple regression analysis, we found no significant effect of monitoring technique on mean daily fluid balance, mechanical ventilation-free days, ICU-free days, or hospital mortality. A secondary multiple logistic regression analysis for hospital mortality which included mean daily fluid balance showed that positive fluid balance was a significant predictor of hospital mortality (odds ratio = 1.0002 for each ml/day; p = 0.0073). CONCLUSION: On direct comparison, the use of PiCCO was associated with a greater positive fluid balance and fewer ventilator-free days. After correction for confounding factors, the choice of monitoring did not influence major outcomes, whereas a positive fluid balance was a significant independent predictor of outcome. Future studies may best be targeted at understanding the effect of pursuing different fluid balance regimens rather than monitoring techniques per se.

Hospice referral practices for children with cancer: a survey of pediatric oncologists.

PURPOSE: To examine hospice referral patterns among pediatric oncologists and identify barriers to referral. METHODS: A self-administered survey was sent to 1,200 pediatric oncologists who are members of Children's Oncology Group. Two electronic mail messages followed by traditional mail surveys were sent to eligible physicians. Pediatricians and pediatric oncologists developed, pretested, and modified the survey for item clarification. RESULTS: Of 944 eligible pediatric oncologists surveyed, 632 replied, yielding a response rate of 67%. Most respondents reported having access to palliative care programs (65%) and hospice services (85%), but few (27%) had access to inpatient hospice services. More respondents reported feeling comfortable managing end-of-life pain than psychological issues (86% v 67%, respectively). Many pediatric oncologists (62%) reported that half or more of their patients died in the hospital. In multivariate analysis, physicians with access to hospice that accepts patients receiving chemotherapy had more patients die at home than in hospital compared with physicians without access to such services (P = .007). The probability of hospice referral was positively associated with the presence of a hospice facility (P < .001) and with a larger size oncology group (P = .024). Only 2.5% of respondents referred patients at the time of relapse. Continued therapy was cited as the most common reason for not making a referral, and was significantly higher when hospice did not admit children receiving chemotherapy (P = .002). CONCLUSION: Hospice referral for children with cancer is usually made late in the course of their disease and might improve if hospice admits patients who are actively receiving chemotherapy.