Skeletal muscle mass and quality as risk factors for postoperative outcome after open colon resection for cancer.

BACKGROUND: The prevalence of colorectal cancer in the elderly is increasing and, therefore, surgical interventions with a risk of potential complications are more frequently performed. This study investigated the role of low skeletal muscle mass (sarcopenia), muscle quality, and the sarcopenic obesity as prognostic factors for postoperative complications and survival in patients with resectable colon cancer. METHODS: We conducted a retrospective chart review of 91 consecutive patients who underwent an elective open colon resection for cancer with primary anastomosis between 2011 and 2013. Skeletal muscle mass was measured as total psoas area (TPA) and total abdominal muscle area (TAMA) at three anatomical levels on the preoperative CT scan. Skeletal muscle quality was measured using corresponding mean Hounsfield units (HU) for TAMA. Their relation with complications (none vs one or more), severe complications, and survival was analyzed. RESULTS: The study included 91 patients with a mean age of 71.2 ± 9.7 years. Complications were noted in 55 patients (60 %), of which 15 (16.4 %) were severe. Lower HU for TAMA, as an indicator for impaired skeletal muscle quality, was an independent risk factor for one or more complications (all P ≤ 0.002), while sarcopenic obesity (TPA) was an independent risk factor for severe complications (all P ≤ 0.008). Sarcopenia was an independent predictor of worse overall survival (HR 8.54; 95 % confidence interval (CI) 1.07-68.32). CONCLUSION: Skeletal muscle quality is a predictor for overall complications, whereas sarcopenic obesity is a predictor for severe postoperative complications after open colon resection for cancer. Sarcopenia on itself is a predictor for worse overall survival.

Decrease in outpatient department visits and operative interventions due to bisphosphonates in children with osteogenesis imperfecta.

INTRODUCTION: Bisphosphonates are currently the medical treatment most often used in children with osteogenesis imperfecta (OI). The purpose of this retrospective pre-post study was to evaluate the efficacy of treatment with bisphosphonates. We measured the effect by evaluating the number of outpatient department consultations and operative interventions before and after treatment with bisphosphonates in children with OI. METHODS AND MATERIALS: Outpatient department consultation and operative intervention frequencies before and after treatment with bisphosphonates were registered. Children who had at least 2 years of medical records before treatment and at least 2 years after treatment were used in this study. RESULTS: Of 118 children who were treated with bisphosphonates, 51 (23 boys and 28 girls) fulfilled the inclusion criteria. Statistical analysis revealed a significant decrease in outpatient department consultations (P < 0.000) and operative intervention (P < 0.003) before and after bisphosphonate treatment. CONCLUSION: The pre-post design of our study shows a significant reduction of the number of outpatient department consultations and operative interventions in patients with OI after treatment with bisphosphonates.

Home care for terminally ill Turks and Moroccans and their families in the Netherlands: carers' experiences and factors influencing ease of access and use of services.

The aim of this study was to explore the experiences of relatives of elderly terminally ill Turks and Moroccans regarding Dutch professional home care and the barriers to the use this care. Nine Turkish and ten Moroccan family members, who recently looked after dying members of their families, were interviewed using a semi-structured topic list. The data was analyzed using the method described by Glaser and Strauss. The results of this study make it clear that there is no uniform pattern in the use of home care. However, family members who did use home care facilities were all satisfied. Furthermore, on the basis of this study, several factors influencing access to and use of home care were discerned, e.g., illness, family structure, decision making, pressure from the community, information and formal referrals. In addition, the authors found that 'preferences regarding family care' influenced all former factors.