BACKGROUND: The haemostatic matrix (FloSeal) is a topical agent that provides effective haemostasis in a range of surgical applications. We evaluated this sealant for intraoperative haemostatic effectiveness in an observational series of patients undergoing surgery for the resection of primary and metastatic liver tumours. METHODS: A haemostatic matrix was applied ...

This study sought to identify attributes of treatment important to haematologists in making their decisions regarding optimal care for inhibitor patients in the United States. A conjoint analysis using a discrete choice experiment was conducted to elicit factors that are most important to haematologists. Twelve product attributes were chosen based ...

BACKGROUND: Bleeding is a major complication of endoscopic mucosal resection (EMR). This study investigated whether the use of metal hemoclips to close EMR-induced ulcers after gastric EMR was effective in preventing delayed bleeding. METHODS: This single-center study retrospectively examined the records for 150 lesions of 140 consecutive patients (107 men ...

BACKGROUND AND AIMS: Risk factors for mortality and re-bleeding following acute variceal haemorrhage (AVH) are incompletely understood. The aim of this study was to determine risk factors for 6-week mortality, and re-bleeding within 5 days in patients with cirrhosis and AVH. METHODS: Kaplan-Meier and Cox proportional hazards regression analyses were ...

Prophylactic substitution treatment and radiosynoviorthosis have a leading role in preventing irreversible haemophilic arthropathy. The aim of the study was to evaluate the effects of prophylaxis treatment and radiosynovectomy on the length of intervals between subsequent haemorrhages in haemophilic patients. Thirty-three joints were treated with radiosynovectomy in 28 patients with ...

OBJECTIVE: To examine the efficacy and safety of bronchial artery embolisation in patients with acute major haemoptysis and those with chronic recurrent haemoptysis. DESIGN: Retrospective review of clinical records. SETTING: Regional hospital, Hong Kong. PATIENTS: Clinical records of 70 consecutive patients who had undergone bronchial artery embolisation in Queen Elizabeth ...

INTRODUCTION: A minority of patients with unlocalised massive lower gastrointestinal bleeding (LGIB) will require treatment with emergency subtotal colectomy (STC). METHODS: To determine the outcome of STC in this high-risk group, we retrospectively reviewed the histopathology reports and case records of all subtotal colectomies performed for LGIB over a 8-year ...

AIM: Acute upper gastrointestinal bleeding (AUGIB) remains a common medical emergency and an important cause of morbidity and mortality. The aim of this study was to evaluate changes in clinico-epidemiologic characteristics of patients who presented with AUGIB during the last 10 years. METHODS: Data from all patients admitted with AUGIB ...

BACKGROUND: Gastric antral vascular ectasia (GAVE) often results in GI bleeding and chronic anemia. Treatment options are limited and include medical, endoscopic, and surgical therapies. OBJECTIVE: To assess the utility of endoscopic mucosal ablative therapy by using the HALO(90) system for patients with GAVE and recurrent bleeding. DESIGN: Prospective open-label ...

This guideline has been prepared by the authors for and on behalf of the Medical and Scientific Advisory Council (MASAC) of the South African Haemophilia Foundation to facilitate the appropriate management of individuals with haemophilia in South Africa. Individuals with haemophilia and their physicians should be advised by a Comprehensive ...

BACKGROUND AND STUDY AIMS: Postpolypectomy bleeding is a rare but serious adverse event. The aim of this study was to identify factors associated with the risk of severe delayed postpolypectomy bleeding. PATIENTS AND METHODS: This was a case-control study, comparing cases who developed hematochezia and required medical evaluation 6 hours ...

We conducted a retrospective study of the safety and efficacy of a new pressure-assisted tissue-welding technology (ENTceps; Starion Instruments Corp.; Sunnyvale, Calif) for total tonsillectomy, either alone or with adenoidectomy. The use of this instrument was compared in two groups of patients categorized by age. The younger group was made ...

OBJECTIVE: We present our clinical experience of StarClose in patients undergoing coronary interventions, including its use in patients after repeated puncture of the same femoral access site. BACKGROUND: The StarClose is a novel vascular closure device that deploys a small, flexible, circumferential nitinol clip onto the femoral artery surface. METHODS: ...

Upper gastrointestinal (GI) bleeding is defined as bleeding proximal to ligament of Treitz. Its clinical presentations are hematemesis, melena stool, or even fresh bleeding per rectum. This paper reviews the diagnosis and treatment of upper GI bleeding. Selective literature review. Common causes of upper GI bleeding are peptic ulcer disease, ...

OBJECTIVE: To compare the effectiveness of plasma-derived human thrombin and bovine thrombin for achieving hemostasis during surgery. METHODS: Adults (N = 305) with > or = 1 mild or moderate bleeding site not manageable by conventional modalities during elective cardiovascular, neurologic, or general surgical procedures at multiple study centers were ...

A limited number of trials have investigated the efficacy of proton pump inhibitors for peptic ulcer bleeding, and some study design issues have been identified. To present the design of a large trial evaluating the effects of intravenous esomeprazole on clinical outcomes in high-risk patients who have undergone endoscopic haemostasis ...

OBJECTIVE: Bleeding from stapled colonic stapled anastomoses is rare, but occasionally may be severe enough to require re-operation, with associated morbidity. Endoscopic therapy is a potential alternative. METHOD: We examined a large 15-year prospective series of patients who had undergone colorectal resection with stapled anastomosis. We reviewed the management of ...

PURPOSE: This study was designed to identify the short-term safety and efficacy of super-selective embolization for lower gastrointestinal bleeding and to examine the long-term durability. METHODS: Outcomes of patients who underwent super-selective embolization for lower gastrointestinal bleeding from January 1999 to September 2005 were identified retrospectively at a single institution. ...

In local anesthesia, various epinephrine concentrations are applied for its vasoconstrictive effect. This study was conducted to observe the effect of epinephrine on intraoperative bleeding and also to evaluate hemodynamic changes during skin surgery. Ninety-six patients scheduled for skin surgery under local anesthesia were divided into three groups administered three ...

OBJECTIVES: We compared operating time, intraoperative blood loss, and rate of postoperative bleeding in harmonic scalpel (HS) tonsillectomy using the curved shears instrument to those in cold dissection (CD) tonsillectomy. METHODS: The charts of 560 patients who underwent tonsillectomy were retrospectively reviewed. Three hundred nineteen patients underwent CD tonsillectomy between ...

The safety of full-length sucrose-formulated recombinant factor VIII (rFVIII-FS; Kogenate FS) for up to 24 months of use was evaluated in a postmarketing observational study in Europe. Long-term safety and efficacy data were available for 212 patients with severe haemophilia A, including 13 previously untreated patients (PUPs) and 12 patients ...

Peptic ulcer bleeding is the most significant complication of ulcer disease, remaining the most important reason for upper gastrointestinal bleeding even in the era of Helicobacter eradication. Endoscopic triage and management plays a vital role in the handling of these patients, albeit in close collaboration with radiological and surgical expertise. ...

BACKGROUND: Wireless capsule endoscopy (CE) and double-balloon enteroscopy (DBE) are new methods enabling diagnostic endoscopy of the entire small intestine. However, which of the two is superior is unclear. We therefore prospectively compared the clinical efficacy of CE and DBE. METHODS: We prospectively examined 32 patients with obscure gastrointestinal bleeding. ...

OBJECTIVE: The mortality rate associated with bleeding duodenal ulcer disease is about 10%. Primary endoscopic hemostasis is successful in over 90% of patients, but in 15-25%, the bleeding cannot be controlled endoscopically or the patient rebleeding, requiring alternative treatment. Percutaneous transcatheter arterial embolization (TAE) has been proposed as an alternative ...

Although most cytomegalovirus (CMV) infections are asymptomatic or cause only mild disease, the virus can cause serious disease and even mortality in immunocompromised children. In patients with Wiskott-Aldrich syndrome (WAS), recurrent CMV infection is infrequently seen. A 3-month-old male infant was referred to Chang Gung Children's Hospital due to persistent ...

BACKGROUND: The purpose of this study was to determine the role of recombinant activated factor VII (rFVIIa) in abdominal, vascular, and urological surgery. METHODS: We conducted meta-analyses of case series and placebo-controlled studies reporting on the treatment or prophylaxis of bleeding with rFVIIa regarding 'reduction or cessation of bleeding', 'mortality', ...

Worldwide osteoarthritis (OA) affects more than 9.6% of men and 18% of women older that 60 years. Treatment for OA often requires chronic use of selective or nonselective nonsteroidal anti-inflammatory drugs (NSAIDs), which have been associated with gastrointestinal and cardiovascular complications. An increased risk for upper gastrointestinal bleeding with NSAIDs ...

The first part of this benefit-risk review examined the efficacy and adverse effect profiles of systemic haemostatic agents commonly used in major surgery. The second part of this review examines the efficacy and adverse effect profiles of systemic haemostatic agents commonly used in the treatment of excessive or heavy menstrual ...

BACKGROUND AND AIM: Rebleeding has remained the most important determinant of poor prognosis in peptic ulcer bleeding. Gastric acid plays an important role in the pathogenesis of rebleeding. We aimed to compare the efficiency of intermittent and continuous pantoprazole infusion treatment on peptic ulcer rebleeding after endoscopic therapy. MATERIALS AND ...

Acute upper gastrointestinal bleeding is an important emergency situation. Population-based epidemiology data are important to get insight in the actual healthcare problem. There are only few recent epidemiological surveys regarding acute upper gastrointestinal bleeding. Several surveys focusing on peptic ulcer disease showed a significant decrease in admission and mortality of ...

A retrospective analysis is described to assess the effects of using recombinant activated factor VII to control bleeding in a series of patients who had failed to respond to conventional hemostatic measures. In all, 18 patients (aged 16-65 years) with a range of conditions resulting in bleeding refractory to conventional ...

Immune tolerance induction (ITI) in haemophilia B patients with inhibitor should be carefully considered because of the relatively poor (25%) overall success rate and the high risk of complications. ITI in combination with an immunosuppressive treatment was started in two children with haemophilia B with factor IX (FIX) inhibitor. To ...

BACKGROUND: X-ray of the digestive tract and radionuclide examination could not accurately detect diseases of the small intestine. Double-balloon enteroscopy has been used to increase the detection rate of these diseases in addition to endoscopic biopsy and therapy. The purpose of this study was to determine the value of double-balloon ...

Two therapeutic approaches are available to manage patients with von Willebrand disease (VWD): (i) the release of endogenous von Willebrand factor (VWF) from endothelial compartments induced by desmopressin (DDAVP); (ii) the transfusion of exogenous VWF contained in VWF/FVIII plasma-derived concentrates. Only a few high-purity VWF/FVIII concentrates have been extensively evaluated ...

BACKGROUND AND STUDY AIMS: Several studies have shown the value of capsule endoscopy and double balloon endoscopy (DBE) in small-intestinal bleeding. The purpose of this study was to evaluate the impact of capsule endoscopy results on subsequent DBE examination, and the 1-year clinical outcome of this combined approach in patients ...

OBJECTIVE: To determine the efficacy and side effects of Implanon used for long-term contraception. MATERIAL AND METHOD: Prospective study of 80 patients who used Implanon for long-term contraception between January 2004 and January 2006. Side effects, efficacy and removals were recorded. RESULTS: Amenorrhoea, infrequent bleeding and frequent bleeding were reported ...

OBJECTIVES: To evaluate the clinical effectiveness and cost-effectiveness of proton pump inhibitors (PPIs) in the prevention and treatment of acute upper gastrointestinal (UGI) haemorrhage, as well as to compare this with H2-receptor antagonist (H2RA), Helicobacter pylori eradication (in infected patients) or no therapy, for the prevention of first and/or subsequent ...

Red cell salvage (RCS) is now an established therapy for patients undergoing surgery with an associated risk of heavy bleeding. It should always be available for such patients. It is, however, only one part of what should be a multifaceted approach to blood conservation and it does not replace the ...

Recently, three multicentre prospective international studies have been carried out to evaluate the clinical efficacy and safety of Fanhdi [high-purity, double-inactivated plasma-derived factor VIII/von Willebrand factor (VWF) concentrate] in patients with von Willebrand's disease (VWD). Pharmacokinetic parameters, clinical efficacy and safety of Fanhdi in acute bleedings episodes or invasive procedures ...

PURPOSE: Argon plasma coagulation (APC) is a new surgical procedure based on a conductive plasma of ionized argon between an activating electrode and a tissue surface. It is a good alternative for tonsillectomy because of its effective hemostasis and limited penetration depth of the coagulation beam. The aim of this ...

It was the objective of this article to qualitatively review and evaluate the clinical prediction rules (CPRs) available for estimating bleeding risk in patients commencing warfarin therapy. A systematic review of PubMed (1949 to December 2006), MEDLINE (1966 to December 2006); EMBASE (1980 to December 2006), Cochrane Database of Systematic ...

INTRODUCTION AND AIMS: Endoscopic treatment of peptic ulcers with high-risk stigmata has been probed. The rates of recurrent bleeding, need for emergent surgery and death are related to Forrest Classification, Blatchford's modified risk score and the kind of endoscopic treatment used (monotherapy vs. dual). The aims of the present study ...

Bypassing therapy is usually necessary to control or prevent bleeding episodes in patients with haemophilia A or B and high-titre inhibitors. Factor VIII inhibitor bypassing activity (FEIBA) has a long history of successful use in the acute, surgical and prophylactic treatment settings, but safety concerns have made some reluctant to ...

We report our experience with a small child with severe factor VII deficiency and a history of frequent and spontaneous life-threatening hemorrhage. The patient has received several years of successful prophylactic treatment with an every 3-day infusion program in which she receives recombinant activated factor VII (rVIIa) using multiple doses ...

BACKGROUND: There has been increasing off-label use of recombinant activated factor VII (rFVIIa/NovoSeven; Novo Nordisk, Bagsvaerd, Denmark) for patients with critical bleeding. Given the lack of high-level evidence, the clinical indications, observed response and adverse events are important to capture. METHODS: The Haemostasis Registry collects retrospective and contemporaneous data on ...

Stress-induced gastrointestinal bleeding is associated with increased morbidity and mortality in critically ill patients. Within the past few decades, the incidence of stress-induced gastrointestinal bleeding has decreased. Prophylaxis of stress-induced gastrointestinal bleeding, which is aimed at preventing morbidity and mortality, has to be achieved with as few adverse effects as ...

BACKGROUND: The combination of coagulopathy and intracranial bleeding (ICB) is a well-recognized cause of morbidity and mortality in the neurosurgical patient because of the risk of hematoma expansion. Although recombinant factor VIIa (rFVIIa) has been shown to be useful in intracerebral hemorrhage, its use in other forms of ICB such ...

BACKGROUND: The diagnostic yield and the clinical impact of capsule endoscopy (CE) in obscure gastrointestinal bleeding (OGIB) are well known. The aim of this study was to determine the impact of therapeutic interventions induced by CE findings on long term outcome. PATIENTS AND METHODS: Patients with chronic OGIB referred to ...

OBJECTIVE: To determine whether an increase in the use of bipolar diathermy energy to perform a tonsillectomy is associated with an increase in postoperative pain and haemorrhage. STUDY DESIGN: Prospective study. SETTING: District General Hospital. METHODS: In all, 101 patients above the age of 13 years who underwent a tonsillectomy ...

In clinical trials up to 30% of patients with acute coronary syndromes (ACS) or undergoing percutaneous coronary intervention (PCI) experience bleeding complications, and even higher rates have been reported in contemporary practice. A growing body of data suggests a strong correlation between bleeding and both short- and long-term adverse outcomes, ...