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Updated: May 23, 2025

Characterization of Leukocyte-platelet Rich Fibrin, A Novel Biomaterial
08:14

Characterization of Leukocyte-platelet Rich Fibrin, A Novel Biomaterial

Published on: September 29, 2015

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自主血小板丰富的纤维素作为一种替代性外周贴片用于持续的持续性穿刺后头痛:单中心观察性研究

Ioannis Vasilikos1,2,3, Katerina Argiti1,2, Kevin Joseph1,2

  • 1Department of Neurosurgery, Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.

Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences
|May 21, 2025
PubMed
概括

富含血小板纤维素 (PRF) 的外周贴片提供了一个安全有效的替代方案,用于当传统的外周血贴片失败时,持续的腹腔穿孔后头痛 (PDPH). 这种新的方法显著减少疼痛和头痛症状,没有观察到任何不良影响.

关键词:
持续性刺伤后头痛 持续性刺伤后头痛epidural epidural 周周周周周周周周周周周周周周周周周周周纤维素补丁 补丁 纤维素补丁内低血压是什么意思

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Synergetic Use of Neural Precursor Cells and Self-assembling Peptides in Experimental Cervical Spinal Cord Injury11:57

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Local Anesthetics: Clinical Application as Epidural Anesthesia01:29

Local Anesthetics: Clinical Application as Epidural Anesthesia

Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
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Formation of the Platelet Plug

The platelet phase, the second stage of hemostasis, commences around 15-20 seconds after an injury. It follows and overlaps with the vascular phase, during which blood vessels constrict to minimize blood loss.
As the injured blood vessel contracts, endothelial cells undergo contraction, revealing collagen fibers in the basement membrane and underlying connective tissue. Furthermore, the plasma membrane of endothelial cells becomes adhesive, preparing the site for platelet adhesion. Platelets...
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Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia01:16

Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia

Intravenous regional anesthesia or the Bier block technique is used to anesthetize a specific limb or extremity. It uses exsanguinated or blood-drained vessels to transport local anesthetics or LAs to the peripheral nerve trunks. Lidocaine without vasoconstrictors like epinephrine is most commonly used for this technique. Other drugs used are prilocaine, ropivacaine, and chloroprocaine. Bupivacaine is not recommended for this technique due to its high cardiac toxicity.
One of the advantages of...
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