Der Chirurg; Zeitschrift für alle Gebiete der operativen Medizen
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Congenital malformations, tumors and aortic infections are rare and mostly asymptomatic. Unspecific clinical symptoms may cause delayed verification of the underlying disease. ⋯ Aortic tumors must be resected by open surgery, aortic infections in general require medical treatment and anomalies, if indicated, are treated more and more by endovascular or hybrid procedures. Therefore, it is recommended to treat these entities in an interdisciplinary approach in specialized aortic centers.
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Randomized Controlled Trial Comparative Study
[Transvaginal cholecystectomy: results of a randomized study].
Transvaginal cholecystectomy (TVC) is regarded as a model operation in the newly developed field of natural orifice transluminal endoscopic surgery (NOTES). Randomized, controlled trials to assess TVC as a surgical strategy are largely missing. ⋯ The results did not show superiority of TVC over CLC with regards to postoperative pain. With no differences in postoperative pain and high patient satisfaction, TVC can be recommended to future patients as an alternative method. For confirmation of this evaluation of TVC further randomized trials are needed.
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Review
[Is a different view on the pathophysiology of sepsis the key for novel therapeutic options?].
Sepsis remains a critical problem in virtually all fields of clinical medicine. Despite intensive scientific and clinical efforts no significant progress has emerged in the fight against sepsis mortality. Solely the algorithm of the "surviving sepsis campaign" has proven to result in significantly enhanced survival of sepsis patients when consequently adopted. ⋯ Others favor a different view on the pathophysiology of sepsis and support the notion that the manifestation of organ failure may be the dominant therapeutic target. Due to the fact that breakdown of the microcirculation and disruption of the microvascular barrier are critical events preceding organ failure, experimental therapeutic efforts to address these events led to promising results. Taken together, in view of the many initially promising experimental data and the failure to translate them into successful clinical therapies, a different view on the pathophysiology of sepsis is warranted to obtain the key for novel therapeutic options.