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The aims of this study were to define in a cohort of 310 liver transplant recipients, the incidence of post–liver transplantation (LT) non–carbapenem-resistant Klebsiella pneumoniae (CRKP) and CRKP infections, pre- and post-LT CRKP colonization, CRKP-associated mortality, and risk factors for non-CRKP and CRKP infections. Every patient was screened for CRKP immediately before and after LT. The 6-month survival rate was 95%. Fifty-two patients became infected (16.5%): 8 by CRKP (2.5%) and 44 (14%) by a non-CRKP micro-organism. Median onset of CRKP infections occurred at postoperative (POD) 12 (range, 4–70). CRKP colonization occurred in 20 patients (6%): 10 before LT (3 infected and died) and 10 after (5 infected, 3 died). CRKP- versus non-CRKP–infected patients had higher rates of intensive care unit (ICU) and hospital mortality (50% vs 20% and 62.5% vs 36%; P ≤ .001), septic shock (87% vs 34%; P = .0057; confidence interval [CI], 9.8–71.5), prolonged mechanical ventilation (100% vs 64%; P = .043, CI, 3.5–51.9), and renal replacement therapy (87% vs 41%; P = .0177; CI, 2.8–65). The small number of CRKP-infected patients did not allow the definition of specific risk factors for CRKP infection. At univariate analysis, pre- and post-LT colonization (odds ratio [OR], 10.76; CI, 2.6–44; OR, 14.99; CI, 3.83–58.66, respectively), relaparotomy (OR, 9.09; CI, 4.01–20.6), retransplantation (OR, 7.45; CI, 3.45–16), bile leakage (OR, 61.28; CI, 9.23–80), and early allograft dysfunction (EAD; OR, 5.7; CI, 3–10.7) were significantly associated with infections, making CRKP colonization (any time) and post-LT surgical and medical complications critical factors for post-LT CRKP infections.  相似文献   
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Introduction

Lung transplantation is considered a therapeutic option in selected patients affected by end-stage pulmonary disease. The mortality on the waiting list is mainly attributed to the shortage of the donor pool available for transplantation. There are various strategies to overcome this shortage; one of them is lobar transplantation.

Methods

The aim of the current study was to analyze the outcome of lobar lung transplantation from deceased donors in our Lung Transplant Center. Overall survival, perioperative mortality and morbidity, problem on bronchial anastomosis, and chronic rejection were prospectively recorded in a 5-year time-frame.

Results

From November 2010 to October 2015, we performed 100 lung transplantations; 6 of which (6%) were lobar transplantations from deceased donors. Three recipients were on an emergency list due to preoperative extracorporeal support. The causes of lobectomy leading to lobar transplantation were: size mismatch (3), iatrogenic vascular damage (2), and chronic atelectasis (1). One patient died 5 months after surgery for sepsis; and 5 patients were alive at the study end (median follow-up: 17.5 months). Prevalence of grade 3 primary graft dysfunction at 72 hours was 50%. One patient developed bronchial stenosis. No cases of chronic rejection were recorded.

Conclusions

Lobar transplantation can be considered a valid tool to overcome the donor pool shortage in selected cases; such a technique has proved particularly useful in critically ill patients who were scheduled in an emergency transplant program.  相似文献   
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This paper reviews the current position of the Milan Approach in the family therapy field. Over the past 20 years this approach has made a major contribution to the development of family therapy theory and practice in the U.K. However, the ideas have been modified in order to fit different client groups in a range of settings; until today, the Milan, or Post-Milan approach is an amalgam of the original concepts and new techniques. This paper describes the development of this approach and highlights the following topics as central to current thinking: language, power, narrative, family resilience, externalising, focusing on change, and solution focused approaches. Several techniques of the Post-Milan approach are demonstrated in a discussion of one case treated by the author.  相似文献   
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