Perioperative Coagulopathy in Patients Undergoing Cytoreductive Surgery and HIPEC Intraperitoneal Chemotherapy (HIPEC)
- Conditions
- Coagulation DisorderCarcinomatosis
- Registration Number
- NCT03956836
- Lead Sponsor
- Hospitales Universitarios Virgen del Rocío
- Brief Summary
Cytoreductive surgery (CRC) with intraperitoneal hyperthermal chemotherapy (HIPEC) has been shown to improve survival in selected patients with peritoneal carcinomatosis. 51% of patients are transfused due to the high intraoperative blood loss caused by surgery and the appearance of a perioperative coagulopathy attributed to the loss of proteins into the peritoneal cavity, the high fluid turnover and possibly the action of hyperthermic chemotherapy. So far, the haemostatic changes described consist of a decrease in the levels of antithrombin III and the platelet count, as well as in alterations of the usual coagulation tests. Conventional coagulation tests analyze only the plasmatic phase of coagulation while viscoelastic tests, such as rotational thromboelastometry (ROTEM), reproduce the global coagulation process much more faithfully, keeping good correlation with perioperative bleeding.
Objetive:
The platelet, coagulation, von Willebrand and Factor XIII levels and function have not been consistently investigate in pre-established (fix) time periods in patients undergoing elective CRC with hyperthermia. This prospective observational study aimed at investigating the variations of the values of estándar coagulation test, ROTEM parameters, platelet function assay (PFA-100), von Willebrand and Factor XIII at baseline (before surgery) and after 4h and 48 after surgery in 40 patients undergoing CRC. A control group (N=40 blood donors) will be also obtained by baseline comparasion and to obtain local reference ranges.
- Detailed Description
This prospective observational study aimed at investigating the variations of the values of estándar coagulation test, ROTEM parameters, platelet function assay (PFA-100), von Willebrand and Factor XIII at baseline (before surgery) and after 4h and 48 after surgery in 40 patients undergoing CRC. A control group (N=40 blood donors) will be also obtained by baseline comparasion and to obtain local reference ranges.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 46
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- Consecutive patients with peritoneal surface malignancy treated with cytoreductive surgery and HIPEC in the Department of Surgery of Virgen del Rocio General Hospital
- -All patients gave written informed consent.
- -Age above 18 years and Karnofsky performance status scale 450%
-
- Exclusion criteria: were severe cardiovascular or respiratory disease,
-
- Lower hemoglobin than 10,0 g/dL , platelet count 100,000/mm3,
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- Renal or hepatic failure,
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- Pregnancy,
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- Multiple partial intestinal obstruction or extensive involvement of the surface of the small bowel as well as distant and non-resectable metastases.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Variations of MCF-ROTEM 48 hours variations in maximum clotting firmness of ROTEM 48 hours post surgery
Variations of von Willebrand 48 hours variations in von Willebrand Concentration from 48 hours post surgery
Variations of CT-ROTEM 48 hours variations in clotting time of ROTEM from baseline (preoperative) to 48 hours post surgery
Variations of PFA-100 48 hours variations in COL-EPI (platelet function) from of 48 hours post surgery
Variations of Factor XIII 48 hours variations in factor XIII Concentration of clotting factor from baseline (preoperative) of 48 hours post surgery
- Secondary Outcome Measures
Name Time Method Transfusion of red blood cells 20 days number of packed red blood cells and percentage of transfused patients
Trial Locations
- Locations (1)
Hospital Universitario Virgen del Rocio
🇪🇸Sevilla, Andalucia, Spain