منابع مشابه
Topical haemostatic agents in liver surgery: do we need them?
BACKGROUND Worldwide, partial liver resections are increasingly being performed for primary or secondary hepatic malignancies. There are various techniques to reduce blood loss during liver surgery. Several topical haemostatic agents have been developed to improve haemostasis of the resection surface and these agents are used more and more, even although the true effects remain unclear. METHO...
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BACKGROUND Various agents and techniques have been introduced to limit intra-operative blood loss from skin lesions. No uniformity regarding the type of haemostasis exists and this is generally based on the surgeon's preference. To study the effectiveness of haemostatic agents, standardized wounds like donor site wounds after split skin grafting (SSG) appear particularly suitable. Thus, we perf...
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Skilful surgery combined with blood-saving methods and careful management of blood coagulation will all help reduce unnecessary blood loss and transfusion requirements. Excessive surgical bleeding causes hypovolaemia, haemodynamic instability, anaemia and reduced oxygen delivery to tissues, with a subsequent increase in postoperative morbidity and mortality. The role of anaesthetists in managin...
متن کاملDesign of New-Generation Usable Forms of Topical Haemostatic Agents Containing Chitosan.
Designing usable forms of topical haemostatic agents is the most important activity during the design process, resulting in strengthened functional properties of the final medical devices. This study aimed to propose indications for a research programme based on risk management supporting the development of two usable forms of a topical haemostatic agent: chitosan/alginate lyophilized foam and ...
متن کاملAlginates as haemostatic agents: worth revisiting?
Many patients present with wounds which are bleeding or prone to bleeding, and so cannot be treated with a noninteractive dressing. These wounds include: 8 Partialand full-thickness wounds 8 Arterial and venous ulcers 8 Diabetic foot ulcers 8 Pressure ulcers 8 Fungating lesions 8 Post-surgical wounds 8 Toe nail avulsions 8 Donor sites 8 Traumatic wounds 8 Wounds post debridement (sharp, surgica...
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ژورنال
عنوان ژورنال: British Journal of Surgery
سال: 2008
ISSN: 0007-1323,1365-2168
DOI: 10.1002/bjs.6357