Citations

SummaryLong‐term outcomes and updated clinical efficacy and safety data were evaluated for newly‐diagnosed multiple myeloma patients treated on a phase II study of bortezomib and pegylated liposomal doxorubicin (PegLD). Out of 61 patients, the overall response rate was 57% and the near‐complete/complete response rate was 7%. Patients aged ≥65 years old had a higher incidence of treatment‐related ≥Grade 3 non‐haematological toxicity (80% vs. 51%, P = 0·020). Median overall survival was 5·6 years and negatively impacted by the presence of International Staging System stage III disease, underscoring the need for novel treatment strategies for this group of patients.

Background— The use of catheter-directed thrombolysis (CDT) in the treatment of acute proximal lower-extremity deep vein thrombosis is increasing in the United States and has been linked to higher bleeding rates. Whether this relationship is interrelated with institution volume of CDT is unknown. Methods and Results— The Nationwide Inpatient Sample database was used to identify all patients admitted with a principal diagnosis of proximal or inferior vena caval deep vein thrombosis and treated with CDT from 2005 to 2010. Institutions were divided into high-volume (≥6 procedures a year) and low-volume (<6 procedures a year) centers. Propensity score matching was used to create 2 matched groups for comparative analysis. A total of 90 618 patients were hospitalized for proximal lower-extremity deep vein thrombosis, and 3649 patients (4.1%) underwent CDT. In-hospital mortality was significantly lower at high-volume centers (0.6% versus 1.5%; P =0.04) with a trend toward lower intracranial hemorrhage rates compared with low-volume centers (0.4% versus 1%; P =0.07). No significant difference was seen with blood transfusion (10.4% versus 10.8%; P =0.70), gastrointestinal bleeding (1.4% versus 1.8%; P =0.35), or pulmonary embolism rates (18.4% versus 17.9%; P =0.72). Median length of stay was similar (6 days) and hospital charges were higher ($65 500 versus $75 870) at high-volume centers. Conclusions— In this observational study, we found that an increase in institutional volume of CDT was associated with lower in-hospital mortality and lower intracranial hemorrhage rates. Further studies are needed to assess whether standardization of CDT protocols across all institutions in the United States improves outcomes.

Objective: We conducted a systematic review to evaluate whether caregiver-involved interventions improve patient outcomes among adults with dementia or Alzheimer’s disease. Method: We identified and summarized data from randomized controlled trials enrolling adults with dementia or Alzheimer’s disease by searching MEDLINE, PsycINFO, and other sources. Patient outcomes included global quality of life, physical and cognitive functioning, depression/anxiety, symptom control and management, and health care utilization. Results: We identified 31 trials; 20 compared a caregiver intervention with usual care or usual care with promise of intervention at completion of study period. Fifteen compared one caregiver intervention with another individual or caregiver intervention (active control). Compared with usual care or active controls, caregiver-involved interventions had low to insufficient strength of evidence and did not consistently improve patient outcomes. Discussion: Evidence is insufficient to endorse use of most caregiver interventions to improve outcomes for patients with dementia or Alzheimer’s disease.