Pathophysiology of Perioperative Fluid Management in Emergency Laparotomy
Intestinal ObstructionIntestinal Perforation3 morePathophysiology of perioperative fluid management in patients undergoing emergency laparotomy.
Tissue Oxygen Saturation for Esophagectomy
Esophageal NeoplasmsEsophagostomy Complication2 moreTissue oxygen saturation monitoring was a useful indicator of blood flow insufficiency in the gastric tube leading to anastomotic leakage during radical esophagectomy.
Mediastinal Microdialysis in Patients With Oesophageal or Cardia Cancer Treated by Resection
Anastomotic LeakageEsophageal CancerPostoperative anastomotic leakage is a serious complication in patients with oesophageal or cardia cancer. Early diagnosis and treatment are mandatory. The primary aim of the present study is to investigate the clinical use of mediastinal microdialysis and whether is able to detect anastomotic leakage prior to the development of clinical symptoms.
Anastomotic Leakage After Anterior Resection for Rectal Cancer - Predictive Biomarkers and Rectal...
Anastomotic LeakThe purpose of this study is to determine whether reduced rectal blood flow is associated with the extent of surgery when performing an operation to remove rectal cancer. The investigators also aim to describe any relation of reduced rectal blood flow, as well as raised inflammatory biomarkers in blood and tissue, to the occurrence of anastomotic leakage. The patients will be recruited at Umeå University Hospital and all patients who are planned to undergo anterior resection for rectal cancer and able to consent are eligible for this study. Rectal blood flow measurements will be conducted with Laser-Doppler technology using noninvasive measuring probes. Preoperative and postoperative blood sampling as well as postoperative drain fluid collection will take place. Perianastomotic tissue will also be collected. In the postoperative period, any occurrence of surgical complications especially anastomotic leakage, will be noted. Blood flow and biomarkers will be assessed in relation to type of mesorectal excision (total or partial) and correlated to anastomotic leakage. Standard statistical tools will be utilized, such as parametric, non-parametric tests and logistic regression, as appropriate. The study will recruit approximately 40 patients during three consecutive years.
Treatment of Anastomotic Leakage After Rectal Cancer Resection
Anastomotic Leak RectumRectal CancerThe TENTACLE: Rectum study is a multinational retrospective cohort study that includes patients with anastomotic leakage after rectal cancer resection. The study aims to develop an anastomotic leakage severity score and to evaluate the efficacy of different treatments of anastomotic leakage.
Peripheral Perfusion Index, Haemoglobin and Blood Transfusion in Acute Surgical Patients
Fracture of HipIleus2 moreThe peripheral perfusion index (PPI) is a non-invasive, feasible measure of peripheral perfusion and, assumed, the overall circulation, which all patients are monitored by. This study is carried out to assess the association between values of PPI, haemoglobin and blood transfusion. Hypothetically, patients with low values of hb are more susceptible to a deteriorating circulation reflected in poorer PPI regardless of blood pressure and that resuscitation with blood products improves PPI measurements. Moreover, that patients with low values of PPI have more surgical complications and higher mortality.
Prediction of Intra-abdominal Infectious Complication by Drainage Fluid Analysis
ComplicationAnastomotic Leak3 moreIn our previous study, a nomogram model was established to predict intra-abdominal infectious complications after gastrointestinal surgery. This model was based on the clinical data and the drainage fluid cytokine levels, and it received an AUC >0.9. In this study, validation of this nomogram is planned to be conducted in this prospective cohort study.
Early Diagnosis of Anastomotic Leakage After Colorectal Surgery: Italian ColoRectal Anastomotic...
Anastomotic LeakColorectal SurgeryProspective evaluation of early diagnosis of anastomotic leak after colorectal resection through evaluation of Dutch leakage score, serum C-reactive protein and serum Procalcitonin
SEAL Registry - European Registry for the Effectiveness of LifeSeal® Kit
Anastomotic LeakageThis study will assess the effectiveness of commercially available LifeSeal® Kit as measured by the incidence of post-operative clinical anastomotic leak rates in subjects undergoing low and ultralow anterior resection with an anastomosis. All patients treated with LifeSeal® will be offered to participate
Prediction of Abdominal Complications After GastroEnterological Surgery
ComplicationAnastomotic Leak1 moreThe aim of this multi-centered study is to understand the epidemiology of infectious complications after gastrointestinal surgery in China. In total, 17 centers from China will prospectively register their patients undergo gastric or colorectal surgeries. Patient demographic data, operation information, and postoperative data including the infectious complications and the outcomes will be registered. We expect to include 2000 gastric and 2000 colorectal patients within one year and the study is expected to be finished in 2020.