Хуудас 1 -аас 12567 үр дүн
Cerebral sinus thrombosis is a rare cause of spontaneous subarachnoid hemorrhage. The development of cerebral sinus thrombosis as a complication of heparin-induced thrombocytopenia is even rarer. In this paper, we present a 59-year-old patient admitted to our service with cerebral sinus thrombosis
Objective Gastric endoscopic submucosal dissection (ESD) under heparin replacement (HR) of warfarin reportedly has a high risk of delayed bleeding (24%-57%). It is possible that the delayed bleeding risk may have changed over the years. We evaluated the current risk of delayed bleeding after gastric
BACKGROUND
The risk of intracerebral hemorrhage in systemic thrombolysis for acute ischemic stroke after acetylsalicylic acid (ASA) pretreatment or with subsequent heparin is controversially discussed.
METHODS
300 consecutive stroke patients were treated with recombinant tissue-type plasminogen
The individual variations in heparin dose response and heparin activity decay have indicated limitations of the protocols based on body surface area and weight of the patients. In the present study the heparin levels and simpler clotting tests were monitored in a consecutive series of 71 patients
BACKGROUND
Many studies have suggested that elderly patients are at increased risk of bleeding during heparin therapy.
OBJECTIVE
To establish whether the risk of bleeding in the elderly results from concomitant risk factors or is associated with the aging process itself.
METHODS
One hundred
In a double-blind prospective clinical trial 75 consecutive patients undergoing mastectomy were randomly allocated to one of three groups. Twenty-five patients received perioperative anti-thromboembolic therapy with sodium heparin and 25 with calcium heparin. The remaining 25 patients were given
A group of 63 adult patients undergoing cardiac surgical procedures requiring cardiopulmonary bypass (CPB) were studied to examine the relationship between heparin doses administered and postoperative bleeding. Patients were randomly assigned either to receive heparin 200 U/kg and additional heparin
Postoperative bleeding was examined in patients undergoing cardiopulmonary bypass with a heparin-coated circuit and low-dose heparin. Out of 150 patients who underwent cardiopulmonary bypass for longer than 90 minutes, 74 received a standard dose (300 IU/kg) of heparin with an uncoated circuit
OBJECTIVE
The Hepcon Heparin Management System (HMS) facilitates administration of higher heparin and lower protamine doses, which may affect bleeding potential due to heparin rebound. The present study evaluated heparin rebound in patients for whom the Hepcon HMS was used to determine whether
The so-called uncontrollable hemorrhage in obstetric patients correlated mainly with appearance in blood of complex heparin compounds, primarily fibrinogen-heparin, adrenaline-heparin, noradrenaline-heparin and, less frequently, plasminogen-heparin. The heparin complexes were observed in circulation
Plasma heparin levels and operative/postoperative bleeding were assessed in 16 patients of varying body weights who received subcutaneous low-dose heparin prophylaxis for deep vein thrombosis during and after transurethral resection for benign prostatic hypertrophy. The concentration of heparin in
Prophylactic administration of unfractionated heparin is a common practice in a perioperative period. Heparin monitoring with subcutaneous dosing is not recommended; however it becomes important in selected patients. We report a case of massive hemorrhage with subcutaneous heparin administration in
OBJECTIVE
This study was carried out to determine whether the routine use of low-dose heparin in umbilical catheter infusates increases the risk of intraventricular hemorrhage or alters the coagulation profile in premature infants.
METHODS
In a randomized, blinded trial, 113 infants born at less
Low-molecular-weight heparin and acetyl salicylic acid have become an established treatment for unstable angina. A retrospective study on our database of one year was carried out to see what impact preoperative low-molecular-weight heparin versus none had on the postoperative course of 473 patients
Three to 5 percent of the patients undergoing cardiac surgery are reoperated because of bleeding. When a surgical cause can be excluded, heparin/protamine mismatch may be considered. Insufficient reversal of heparin and overdosing of protamine may cause postoperative bleeding. The purpose of the