Colorectal carcinoma in the frail surgical patient. Implementation of a Work Area focused on the Complex Surgical Patient improves postoperative outcome. / Resultados de morbimortalidad en cáncer colorrectal en paciente quirúrgico frágil. Implementación de un Área de Atención al Paciente Quirúrgico Complejo.

INTRODUCTION: Advanced age and comorbidity impact on post-operative morbi-mortality in the frail surgical patient. The aim of this study is to assess the impact of a comprehensive, multidisciplinary and individualized care delivered to the frail patient by implementation of a Work Area focused on the Complex Surgical Patient (CSPA). METHODS: Retrospective study with prospective data collection. Ninety one consecutive patients, classified as frail (ASAIII or IV, Barthel<80 and/or Pfeiffer>3) underwent curative radical surgery for colorectal carcinoma between 2013 and 2015. GroupI: 35 patients optimized by the CSPA during 2015. GroupII: 56 No-CSPA patients, treated prior to CSPA implementation, during 2014-2015. Group homogeneity, complication rate, length of stay, reoperations, readmissions, costs and overall mortality were analyzed and adjusted by Diagnosis-Related Group (DRG). RESULTS: There were no statistically significant differences in term of age, gender, ASA classification, body mass index, tumor staging and type of surgical intervention between the two groups. Major complications (Clavien-DindoIII-IV) (12.5% vs. 28.5%, P=.04), hospital stay (12.6±6days vs. 15.2±6days, P=0.041), readmissions (12.5% vs. 28.3%, P<0.041), and patient episode cost weighted according to DRG (3.29±1 vs. 4.3±1, P=0.008) were statistically inferior in Group CSPA. There were no differrences in reoperations (6.2% vs. 5.3%) or mortality (6.2% vs. 7.1%). 96.9% of patients of GroupI manifested having received a satisfactory attention and quality of life. CONCLUSIONS: Implementation of a CSPA, delivering surgical care to frail colorectal cancer patients, involves a reduction of complications, length of stay and readmissions, and is a cost-effective arrangement.

Preoperative management of colorectal cancer-induced iron deficiency anemia in clinical practice: data from a large observational cohort.

BACKGROUND: Preoperative anemia prevalence among colorectal cancer (CRC) patients is high and may adversely influence postoperative outcome. This study assesses the efficacy of a preoperative anemia managing protocol in CRC. STUDY DESIGN AND METHODS: This was a retrospective analysis of consecutive CRC resections at two Spanish centers (January 2012 to December 2013). Preoperative anemia was defined as a hemoglobin (Hb) level of less than 13 g/dL and treated with intravenous iron (IVI) or standard care (oral iron or no iron). Red blood cell transfusion (RBCT) requirements was the primary outcome variable. Postoperative infection rate and length of hospital stay (LOS) were secondary outcome variables. Patients were managed with a restrictive transfusion trigger (Hb < 8 g/dL). Infection was diagnosed clinically and confirmed by laboratory, microbiologic, and/or radiologic evidence. RESULTS: Overall, 322 of 571 patients (56%) presented with anemia: 232 received IVI and 90 standard care. There were differences in RBCT rate between no anemia and anemia (2% vs. 16%; p < 0.01), but not in postoperative infections (19% vs. 22%; p = NS) or LOS. Compared to those on standard care, anemic patients on IVI presented with lower Hb (10.8 g/dL vs. 12.0 g/dL; p < 0.001) at baseline, but similar Hb on day of surgery and Postoperative Day 30. There were no between-group differences in RBCT rates (16% vs. 17%; p = NS), but infection rates were lower among IVI-treated patients (18% vs. 29%; p < 0.05). No relevant IVI-related side effects were recorded. CONCLUSION: Compared to standard care, IVI was more effective in treating preoperative anemia in CRC patients and appeared to reduce infection rate, although it did not reduce postoperative RBCT.

Epileptic disorder as the first neurologic manifestation of blue rubber bleb nevus syndrome.

Blue rubber bleb nevus syndrome is an uncommon neurocutaneous disorder characterized by distinctive vascular malformations on the body surface. Vascular malformations of internal organs (typically the gastrointestinal tract) are also frequently present. However, malformations of the central nervous system have only rarely been described. We report a case of blue rubber bleb nevus syndrome in a 5-month-old boy with cutaneous manifestations characteristic of this process present from birth and multiple cerebral angiomas detected by magnetic resonance imaging. At age 1(1/2) months, the patient showed myoclonic seizures and complex partial seizures that were refractory to various antiepileptic regimens. At age 5 months, electroencephalograms (EEGs) showed continuous generalized slow spike-waves, predominantly in the right temporal region; however, EEGs normalized after induction of coma with intravenous midazolam. At age 13 months, the patient suffered from occasional seizures and slightly retarded psychomotor development. Epilepsy is rare in this syndrome but as in other neurocutaneous syndromes (e.g., Sturge-Weber syndrome) can compromise psychomotor development; thus, every effort should be made to control seizures.