Upper G-I bleeding is a dangerous situation and effeetive control method without surgery is desirable. A hemostatic technique utilizing the dehydrating and fixative properties of pure ethanol was developed in Japan. This technique was performed through an endoscopic injector, in divided dose of 0,1 ~ 0.2 ml into several spots in the area surrounding the bleeding vessel in patients upper G-I bleeding excluding esophageal varies. We applieii this technique in treatment of 11 cases showing active bleeding of fresh blood clots. Rebleeding occurred in 2 cases(20%) and complete hemostasis was achieved in 9 cases(80%). We think this technique is safe and simple as an endoscopic hemostatic measure.
Ethanol* ; Hemorrhage* ; Hemostasis ; Hemostatic Techniques ; Humans ; Japan

Adult ; Aged ; Hemorrhage ; therapy ; Hemostatic Techniques ; Humans ; Middle Aged ; Sacrum ; blood supply ; Veins

Blood Coagulation Factors ; analysis ; Evidence-Based Medicine ; Hematologic Tests ; methods ; Hemostatic Techniques ; Humans ; Thrombosis ; diagnosis

Adult ; Aged ; Aged, 80 and over ; Epistaxis ; therapy ; Female ; Gloves, Protective ; Hemostatic Techniques ; Humans ; Male ; Middle Aged

The treatment of bleeding wound of solid visceral and the rescue of uncontrollable bleeding are still confronted with difficulties in surgery and first-aid field. Many researchers devote to study in the field of hemostasis, and the novel porous hemostatic agent is one of the hot spot of research about hemostasis. The review focuses on the hemostatic effect, properties, hemostatic mechanism, shortcoming and future trends of three novel porous hemostatic agents such as polysaccharides, zeolite and wollastonite.
Calcium Compounds ; Hemorrhage ; therapy ; Hemostatic Techniques ; Hemostatics ; administration & dosage ; chemistry ; Humans ; Polysaccharides ; Porosity ; Silicates ; Zeolites

The correlation coefficients between arterial occlusion pressure and systolic blood pressure, diastolic blood pressure, limb circumference, body mass etc were obtained through healthy volunteer experiments, in which tourniquet were applied on upper/lower extremities. The prediction equations were derived from the data of experiments by multiple regression analysis. Based on the microprocessor C8051F340, a new pneumatic tourniquet system that can determine tourniquet pressure in synchrony with systolic blood pressure was developed and verified the function and stability of designed system. Results showed that the pneumatic tourniquet which automatically adjusts occlusion pressure in accordance with systolic blood pressure could stop the flow of blood to get a bloodless field.
Blood Pressure ; Equipment Design ; Hemostatic Techniques ; instrumentation ; Humans ; Pressure ; Systole ; Tourniquets

Adult ; Fractures, Bone ; complications ; Hemorrhage ; therapy ; Hemostatic Techniques ; Humans ; Male ; Pelvic Bones ; injuries

High-intensity focused ultrasound therapy is a novel, emerging, therapeutic modality that uses ultrasound waves, propagated through tissue media, as carriers of energy. This completely non-invasive technology has great potential for tumor ablation as well as hemostasis, thrombolysis and targeted drug/gene delivery. However, the application of this technology still has many drawbacks. It is expected that current obstacles to implementation will be resolved in the near future. In this review, we provide an overview of high-intensity focused ultrasound therapy from the basic physics to recent clinical studies with an interventional radiologist's perspective for the purpose of improving the general understanding of this cutting-edge technology as well as speculating on future developments.
Drug Delivery Systems ; Gene Targeting ; Hemostatic Techniques ; Humans ; Thrombolytic Therapy/methods ; *Ultrasonic Therapy/methods

OBJECTIVETo explore the improvement the dingle technology through the PICC catheter puncture point elbow hemostatic effect. Selection.

METHODSBetween January 2013 and December 2013, chest hospital affiliated to Shanghai jiaotong university under the guidance of ultrasound improved the Ding Gehang PICC catheter patients of 997 cases were randomly divided into three groups A, B, C, respectively, using gauze pad, calcium alginate wound dressings, calcium alginate wound dressings with hemostatic gauze pad three methods to puncture point, compare the three groups within 48 h after puncture biopsy in patients with some local bleeding, treatment times and catheter after 1 week of the maintenance costs of the catheter.

RESULTSCompared with A, B two groups, patients of group C tube after 48 hours the puncture point local oppression hemostasis effect is better than that of group A and B, the difference was statistically significant (all P < 0.05); Catheter maintenance: group C within 1 week after catheter tube after local lowest maintenance cost.

CONCLUSIONPICC for surgery after the puncture point of oppression hemostasis method choice, the effect of calcium alginate dressings hemostatic gauze pad is better than that of gauze pads and calcium alginate dressings, calcium alginate dressings and gauze pad is more effective and economic, in clinical use.

Alginates ; Bandages ; Catheters ; China ; Glucuronic Acid ; Hemorrhage ; Hemostatic Techniques ; Hexuronic Acids ; Humans ; Punctures

We have tried fibrin adhesive, which mimics the end stage of plasmatic coagulation, in 26 patients with various neurosurgical problems such as: repair of cerebrospinal fluid (CSF) leaks, sealing of the vascular anastomosis sites, reinforcements of aneurysmal clippings, and hemostasis after resection of brain tumors. Presented in this report are 11 intracranial aneurysms, 11 brain tumors, 2 lipomyelo-meningoceles, and one each of cerebral arteriovenous malformation and torn dura resulting from a mastoidectomy. Procedures which seemed to be impossible or very difficult by conventional neurosurgical techniques could be accomplished in all cases without any complication. Our experience with fibrin adhesive suggests that it is a valuable adjuvant to various microneurosurgical procedures, and it may be potentially useful for protection of major cerebral veins and venous sinuses during cerebral retraction.
Adolescent ; Adult ; Aneurysm/surgery ; Child, Preschool ; Female ; Fibrin Tissue Adhesive/*pharmacology ; Hemostatic Techniques ; Human ; Male ; Middle Aged ; Neurosurgery