A nomogram illustrating the probability of anastomotic leakage following cervical esophagogastrostomy.

Background: Early diagnosis of anastomotic dehiscence following cervical esophagogastrostomy may become difficult. Estimation of an individual probability could help to establish preventive and diagnostic measures. The predictive impact of epidemiological, surgery-related data and laboratory parameters on the development of anastomotic dehiscence was investigated in the immediate perioperative period.

Hazard Curves for Tumor Recurrence and Tumor-Related Death Following Esophagectomy for Esophageal Cancer.

Background: The knowledge of both patterns and risk of relapse following resection for esophageal cancer is crucial for establishing appropriate surveillance schedules. The aim of this study was to evaluate the pattern of hazards for tumor recurrence and tumor-related death in the postoperative long-term follow-up after esophagectomy.

Methods: Retrospective single-center analysis of 362 patients, with resected esophageal cancer.

Hazards of Recurrence, Second Primary, or Other Tumor at Ten Years After Surgery for Non-Small-Cell Lung Cancer.

Introduction: Better treatment options entail the risk of multiple tumors in a patient's lifetime. We studied the incidence, risk factors, and prognostic impact of second primaries and other malignancies in patients with operated non-small-cell lung cancer (NSCLC).

Patients And Methods: We retrospectively analyzed 342 consecutive patients with curatively resected NSCLC between 2003 and 2007.

Stage-based treatment for thymoma in due consideration of thymectomy: a single-center experience and comparison with the literature.

Background: Thymomas represent an uncommon and heterogeneous group of intrathoracic malignancies which require different treatments corresponding to their individual tumor stage. The objective of this study was to review the efficacy of our applied stage-based treatment for thymoma in due consideration of thymectomy.

Methods: This is a single-center, institutional review board-approved retrospective study of 50 consecutive patients with thymoma treated at our division within 10 years.

The influence of elevated levels of C-reactive protein and hypoalbuminemia on survival in patients with advanced inoperable esophageal cancer undergoing palliative treatment.

Background And Objectives: Inflammation perpetuates individual tumor progression resulting in decreased survival in cancer patients. The aim of our study was to evaluate the influence of elevated levels of C-reactive protein (CRP) as well as low levels of albumin on patients with inoperable esophageal carcinoma.

Methods: The data of 218 patients with advanced esophageal cancer, who were treated at a single center within 12 years, were evaluated retrospectively.

Management of esophageal perforation in 120 consecutive patients: clinical impact of a structured treatment algorithm.

Introduction: The therapy of esophageal perforation is still challenging. The aim of this study was to assess the etiology, specific treatment, and outcome of esophageal disruption in order to generate an optimal therapeutic approach to improve patient's outcome.

Methods: We reviewed the cases of 120 consecutive patients with esophageal perforation treated within 10 years.

Multimodal therapy of malignant pleural mesothelioma: is the replacement of radical surgery imminent?

Objectives: Malignant pleural mesothelioma (MPM) remains an aggressive thoracic malignancy associated with poor prognosis. There is no standard treatment regimen, and particularly, the impact of radical surgery remains controversial. The main goal of our retrospective single-centre study was to evaluate the surgical and non-surgical treatment modalities applied at our division regarding their effect on the patient's survival.

Individualized, multimodal palliative treatment of inoperable esophageal cancer: clinical impact of photodynamic therapy resulting in prolonged survival.

Background And Objective: In esophageal carcinoma palliative treatment is often required due to advanced tumor stage or patient-related factors. The main goal of our retrospective single center study was to evaluate the effect of an individualized multimodal palliative treatment, focusing on the efficacy of different treatment options.

Materials And Methods: Between 1999 and 2009, 640 patients suffering from esophageal carcinoma were referred to our division.

Effects of a hyperbaric environment on subcutaneous adipose tissue topography (SAT-top).

The physiological reactions of the body in scuba diving situation can be simulated in a pressure chamber by increasing the ambient pressure. In this study the influence of a hyperbaric environment of 6 bar on the changes of the subcutaneous adipose tissue (SAT) thicknesses on different body sites in 68 voluntary men with undersea diving experience was investigated. Measurements of SAT-topography (SAT-Top) were performed with the optical device Lipometer before and after hyperbaric exposure.

Self-expanding bifurcation stent for malignant esophagotracheobronchial fistula.

A 60-year-old man with esophageal carcinoma in the upper 3rd underwent palliative treatment including photodynamic therapy, brachytherapy, external beam irradiation, and esophageal stenting. He developed a symptomatic malignant esophagotracheo-bronchial fistula that could not be closed by telescope-stenting in the esophagus. Implantation of a self-expanding, covered metal, tracheal bifurcation stent by flexible bronchoscopy resulted in immediate closure of the fistula with an uneventful recovery.

Self-expandable covered metal tracheal type stent for sealing cervical anastomotic leak after esophagectomy and gastric pull-up: pitfalls and possibilities.

From January 2003 to June 2006, 6 patients with leakage of the cervical esophagogastrostomy after esophagectomy and gastric pull-up underwent endoscopic stenting using the self-expandable covered tracheal type device. Anastomotic healing was satisfactory. Stent extraction was performed after an average interval of 91 days.

Do the benefits of shorter hospital stay associated with the use of fleece-bound sealing outweigh the cost of the materials?

Objectives: To compare the cost of materials and hospitalization for standard techniques (suturing, stapling and electrocautery) for sealing the lung after pulmonary resection with those for a fleece-bound sealing procedure.

Methods: This cost comparison analysis uses as its basis a prospective randomised clinical trial involving 152 patients with pulmonary lobectomy/segmentectomy (standard technique group: 77 patients; fleece-bound sealing group: 75 patients). The cost comparison was performed from the economic perspective of Austrian and German hospitals, taking into consideration the cost of materials for the two alternatives as well as the mean time to hospital discharge.

Efficiency of fleece-bound sealing (TachoSil) of air leaks in lung surgery: a prospective randomised trial.

Objective: Persistent air leakage following pulmonary resection is a major limiting factor for discharge from hospital. The aim of this study was to evaluate the sealing capacity of TachoSil for the closure of alveolar air leaks following parenchymal resections and to determine its effect on time to chest drain removal and duration of hospitalisation.

Methods: A total of 173 patients undergoing lobectomy or segmentectomy were enrolled in a single-centre, randomised study to compare the efficacy of TachoSil with standard treatment.

AIRFIX: the first digital postoperative chest tube airflowmetry--a novel method to quantify air leakage after lung resection.

Objective: Prolonged air leak after pulmonary resection is a common complication and a major limiting factor for early discharge from hospital. Currently there is little consensus on its management. The aim of this study was to develop and evaluate a measuring device which allows a simple digital bed-side quantification of air-leaks compatible to standard thoracic drainage systems.

Comparison of 5-aminolaevulinic acid and porphyrin photosensitization for photodynamic therapy of malignant bronchial stenosis: a clinical pilot study.

Background And Objectives: Photosan, a mixture of porphyrin oligomers as sensitizer for photodynamic therapy (PDT), carry the risk of prolonged photosensitivity of the skin. New sensitizer such as 5-aminolaevulinic acid (ALA) with low rates of skin phototoxicity appear to be promising alternatives. The aim of this study was to evaluate the efficacy of ALA compared to Photosan for PDT in malignant tracheo-bronchial stenosis.