Results 51 to 60 of about 20,364 (197)

Effect of artificial gravity on calcaneal bone marrow adipose tissue and mineral content in female and male participants in 60 days of bed rest

Experimental Physiology, EarlyView.
Abstract Modulation of bone marrow adipose tissue (BMAT) with prolonged inactivity was reported in haemopoietic but not in non‐haemopoietic bones. This prospective randomized controlled trial submitted 16 men and 8 women to 60 days of 6° head‐down‐tilt bed rest.
Tammy Liu, Gerd Melkus, Tim Ramsay, Alain Berthiaume, Gabriele Armbrecht, Guy Trudel   +5 more
wiley   +1 more source

Development and validation of a nomogram for predicting postoperative recurrent lumbar disc herniation after unilateral biportal endoscopic discectomy

Scientific Reports
No study has investigated the incidence or risk factors of recurrent lumbar disc herniation (rLDH) after unilateral biportal endoscopic discectomy (UBED) in patients with lumbar disc herniation. Therefore, we aimed to construct and verify a nomogram that
Zhibin Xing, Hongyu Guo, Yuepeng Song, Lingli Cai, Renhao Zhang, Miaomiao Zhu   +5 more
doaj   +1 more source

50% body weight loading reduces stature increases and lumbar disc expansion from 4 h hyper‐buoyancy floatation versus 15 min sitting upright

Experimental Physiology, EarlyView.
Abstract Microgravity is associated with stature increases, back pain and post‐flight intervertebral disc (IVD) herniation. This study aims to determine whether 30 s seated 50% body weight (BW) axial loading is comparable to 15 min sitting upright in 1 g upon changes in stature, anterior lumbar IVD height (via ultrasound), passive vertebral stiffness ...
David Marcos‐Lorenzo, Christina Lysandrou, Laura Sudres, Alfonso Gil‐Martinez, Jaap Swanenburg, James Edward Clark, David Andrew Green   +6 more
wiley   +1 more source

Full-endoscopic lumbar discectomy for high canal compromised disc at upper lumbar level: A technical review

Indian Journal of Pain, 2018
Objective: In this study, we have described the technique to overcome difficulty faced during trans-foraminal endoscopic discectomy for the treatment of lumbar radiculopathy in patients who have herniated discs at the upper lumbar level & thoracolumbar ...
Manish Raj, Kailash Kothari, Anurag Agarwal, Hyeun Sung Kim, Pankaj Surange, Kapil Tyagi, Prashant Punia, Palea Ovideu   +7 more
doaj   +1 more source

Hyper‐buoyancy flotation increases cervical disc height and reduces vertebral stiffness, with only partial reversal after acute 1 g axial loading

Experimental Physiology, EarlyView.
Abstract Exposure to microgravity is associated with stature increases, moderate‐to‐severe back/neck pain and elevated lumbar and cervical intervertebral disc (IVD) herniation risk post‐flight. Whilst lumbar pathophysiology has been investigated, little attention has been placed on the cervical spine.
D. Marcos‐Lorenzo, P. Hernández Bernal, R. Fernández Corujo, A. Gil Martínez, J. Swanenburg, D. A. Green   +5 more
wiley   +1 more source

Spontaneous Regression of Traumatic Lumbar Disc Herniation: A Case Report and Literature Review

Journal of Medical Sciences
Traumatic intervertebral disc herniation is more common in the cervical spine than in the lumbar spine. Traumatic lumbar disc herniation (LDH) had the same symptoms as degenerative LDH including low-back pain and nerve root radiculopathy.
Chia-Yuan Chang
doaj   +1 more source

Extraforaminal Intraradicular Disc Herniation. Case Report

Egyptian Spine Journal, 2012
Background data: The intraradicular penetration of a disc fragment was first reported in 1984 and is much less frequent than the intradural disc herniation.
Joerg Silbermann, Yasser Allam
doaj   +1 more source

Postsurgical Opioid Prescribing Among Injured Workers in Washington State: 2017–2020 Trends and Policy Effects

American Journal of Industrial Medicine, Volume 69, Issue 9, Page 710-721, September 2026.
ABSTRACT Introduction The widespread adoption of longer duration opioid prescribing for acute pain management following surgeries has coincided with concerning increases in misuse, dependence, and overdose. We evaluated the impact of voluntary opioid prescribing guidelines and concurrent state pharmacy rules on prescribing trends following surgeries ...
John R. Haight, Deborah Fulton‐Kehoe, Anjum Hajat, Joel D. Kaufman, Gary M. Franklin   +4 more
wiley   +1 more source

Lumbar Disc Herniation

Orthopadie (Heidelberg, Germany)
The most common cause of disc herniation is the degeneration of the intervertebral disc. Consequently, lumbar disc herniations are amongst the most common pathologies of the lumbar spine. Factors that can increase the risk of disc herniation include genetics, weight, occupational risk factors, smoking, as well as a predominantly sedentary profession ...
Asdrubal Falavigna, Andre Moreira Castilho, Pedro Augusto Rocha Torres   +2 more
  +6 more sources

Posterior lumbar interbody fusion using single PEEK cage without pedicle screw fixation for lumbar disc herniation; Initial experience in Menoufia University Hospital

Egyptian Journal of Neurosurgery
Background Lumbar discectomy has successful initial clinical outcome; its long-term success rate decreases to 40–80% due to chronic low back pain and recurrent disc herniation.
Ahmed Gabry Elnaggar, Yasser Bahgat Elsisi, Osama Saber Shereef   +2 more
doaj   +1 more source