نتایج جستجو برای: Epidural space
تعداد نتایج: 511432 فیلتر نتایج به سال:
Epidural space is a favorite anatomic target for several pain and anesthesia interventions. There are several practical techniques to access and localize the epidural space in routine pain or anesthesia practice. However, high prevalence of false positive results in routine anesthesia techniques, and probability of catastrophic events, in the case of performing pain procedures in false anatomi...
Background: Total spinal anesthesia is a complication of lumbar epidural anesthesia following undiagnosed subarachnoid or subdural injection of local anesthetic. Although many achondroplastic dwarfs have a normal spine, catheter insertion may be more problematic with a narrow epidural space making a subarachnoid tap more probable. Other malformations associated with achondroplasia, such as pro...
background: accidental dural puncture during epidural blockade is a rare complication. since postdural puncture headache (pdph) is the most frequent complication, a wisely management method will also reduce the incidence of pdph. methods: five patients who had inadvertent dural puncture during the epidural procedure before hip or knee arthroplasty were included in this study. after dural punctu...
There are many studies about epidural fibrosis after surgical manipulation of the spine. We have studied formation of the post laminectomy epidural fibrosis after application of two materials (Silicone and Teflon) in this report. This expriment is on two groups of rats. Two separated laminectomies were done in each rat, one serving as control while in the other laminectomy spaces Silicone was u...
there are many studies about epidural fibrosis after surgical manipulation of the spine. we have studied formation of the post laminectomy epidural fibrosis after application of two materials (silicone and teflon) in this report. this expriment is on two groups of rats. two separated laminectomies were done in each rat, one serving as control while in the other laminectomy spaces silicone was u...
conclusions ct epidurography is not closely correlated with a clinical assessment of epidural block; thus, a clinical assessment of the sensory block is mandatory. the use of opioid analgesia in combination with local anesthetics may compensate for the lack of efficacy of local anesthetics alone. objectives the primary objective of this study was to evaluate, by ct imaging and digital multiplan...
Background: Epidural catheters are seldom difficult to remove from patients. The breakage of the catheters is uncommon, troublesome and occasionally dangerous. Case presentation: A lumbar epidural catheter inserted in a 17 year-old man for applying anesthesia for internal fixation of femur fracture and subsequent postoperativeepidural analgesia. In the third postoperative day, duri...
A 35-YR-OLD woman presented with a postdural puncture headache for epidural blood patch. The procedure was performed in the lateral position. A curvilinear ultrasound probe with sterile cover was used to visualize the epidural space. A 20-G epidural needle was used to identify the space by the loss-of-resistance technique. Blood was then injected into the epidural space under real-time ultrasou...
A MALE patient, 73 yr old, had a Flexitip Plus (Arrow International, Reading, PA) 19gauge end-hole, wire-reinforced thoracic epidural catheter inserted for postthoracotomy pain management. He underwent highresolution spiral computed tomography scan with the catheter in situ before its use to evaluate previous bronchoscopic findings. A composite set of sagittal computed tomography images (figs. ...
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