Results 121 to 130 of about 38,361 (246)

Clinical Study of Ultrasound‐Guided Modified Percutaneous Endoscopic Interlaminar Discectomy Combined With Medical Chitosan in Lumbar 4–5 Disc Herniation Treatment

Orthopaedic Surgery, EarlyView.
Ultrasound‐guided PEID plus medical chitosan can effectively reduce postoperative pain and perioperative complications, demonstrating superior clinical efficacy. ABSTRACT Objective Percutaneous endoscopic lumbar discectomy (PELD) is a preferred minimally invasive surgery for lumbar disc herniation (LDH); however, postoperative recurrence, nerve root ...
Liying Cao, Jun Zhang, Mingjing Jiang, Binzhen Lin, Nan Zhong, Xiaofeng Yin, Yiyun Guan, Xiaochun Huang, Kaiming Chen   +8 more
wiley   +1 more source

Comparative Clinical and Radiological Outcomes of Arthroscopic‐Assisted Uniportal Spinal Surgery Versus Unilateral Biportal Endoscopy for Unilateral Laminotomy With Bilateral Decompression in Lumbar Spinal Stenosis: A 2‐Year Follow‐Up Study

Orthopaedic Surgery, EarlyView.
This study compares two minimally invasive techniques, arthroscopic‐assisted uniportal spinal surgery (AUSS) and unilateral biportal endoscopy (UBE), for treating lumbar spinal stenosis using unilateral laminotomy with bilateral decompression (ULBD). Over a 2‐year follow‐up, perioperative outcomes, patient‐reported improvement, and radiological changes,
Abdul Waheed Bahir, Wang Daxing, Liu Bailian, Gan Xuewen, Xiong Ying, Xiao Jiayu, Gu Shao   +6 more
wiley   +1 more source

Modulation of cerebral blood flow and cognition by hyperthermia and hypoxia: An electroencephalographic event‐related potentials perspective

Experimental Physiology, EarlyView.
Abstract Cerebral blood flow (CBF) is essential for sustaining neuronal metabolism and cognitive performance; however, the precise relationship between perfusion and cognition remains unclear. Although ageing and disease are associated with progressive declines in CBF and cognitive impairment, the acute effects of altered CBF under environmental ...
Hiroki Nakata, Shigehiko Ogoh, Manabu Shibasaki   +2 more
wiley   +1 more source

High‐altitude headache: Insights into pathophysiology and potential treatment implications

The Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude headache occurs during prolonged exposure to low oxygen, such as during ascent to high altitude. Several risk factors increase its likelihood, with the degree of hypoxia, often driven by rapid ascent to greater altitudes, being the most prominent factor.
Marika Falla, Florian Frank, Giacomo Strapazzon, Justin Lawley   +3 more
wiley   +1 more source

Retrospective review of spinal magnetic resonance images to determine the margin of safety for epidural analgesia in pediatric patients

Brazilian Journal of Anesthesiology
Background: Deeply sedated children cannot provide feedback if an epidural needle traumatizes the Spinal Cord (SC). Knowing relevant structure depths may, therefore, improve safety.
Noah Letofsky, Dana Archibald, Anthony M.-H. Ho, Lais Helena N. e Lima, Rodrigo M. e Lima, Vinicius C. Quintão, Fernando B. Cançado, Ricardo V. Carlos, Leopoldo M. da Silva, Fernando N. Bellicieri, Saullo Q. Silveira, Arvin Haghighat, Rachel Phelan, Glenio B. Mizubuti   +13 more
doaj   +1 more source

Evaluation of IHH, PTCH1, and SMO protein immunohistochemistry in the human mandibular condyle at fetal stages from 30 to 80 mm greatest length

The Anatomical Record, Volume 309, Issue 8, Page 2176-2188, August 2026.
Abstract This study evaluated the morphogenesis of the temporomandibular joint (TMJ) in human fetuses during the third month of gestation through the analysis of immunohistochemistry for the proteins Indian Hedgehog (IHH), Patched‐1 (PTCH1), and Smoothened (SMO).
Filipe Santos da Silva, Carolina de Oliveira Gigek, Andreia Fabiana Do Vale Franco, Amanda Alves Ribeiro Massoni, José Ramon Mérida‐Velasco, Luís Otávio Carvalho de Moraes   +5 more
wiley   +1 more source

Role of dopaminergic receptors in the human dura mater in the pathogenesis of headache [PDF]

, 2012
Aims. We hypothesize that dopaminergic receptors of dura mater may play a possible role in headache. Materials and Methods. The dopaminergic receptors of cranial dura mater in man were studied by examining several dural zones (vascular, pen-vascular ...
V. Gianturco, CAVALLOTTI, Carlo, MINISOLA, Salvatore, CILLI, Mirella, TONNARINI, Gian Franco   +4 more
core  

Surgical Treatment of Lateral Skull Base Tumors Extending to the Craniovertebral Junction

Head &Neck, Volume 48, Issue 8, Page 2271-2280, August 2026.
ABSTRACT Objective To evaluate the clinical manifestation, surgical strategies, and long‐term outcomes of lateral skull base tumors extending to the craniovertebral junction (CVJ), with a focus on the infratemporal fossa approach (IFA) and individualized treatment options for cervical‐occipital stability.
Songbo Xue, Yang Zhao, Huiying Sun, Hanlin Chen, Yong Zhao, Xin Ding, Wanru Zheng, Fei Ren, Yiwei Zhao, Jiajing Tong, Yu Chen, Zhiqiang Gao, Xu Tian, Siyi Cai, Guodong Feng   +14 more
wiley   +1 more source

Case Report: Dural infiltration of intervertebral disc material mimicking spinal cord meningioma in a dog

Frontiers in Veterinary Science
A six-year-old mixed-breed dog presented with a two-month history of peracute back pain and right hindlimb monoparesis. Neurological examination revealed reduced proprioceptive positioning of the right hindlimb, and palpation of the L2–L4 area elicited a
Karin Sakamoto, Yukiko Nakano, James K. Chambers, Yui Kobatake, Yui Kobatake, Yui Kobatake, Masao Mizuno, Hiroaki Kamishina   +7 more
doaj   +1 more source

PERIOSTEAL DISEASE AFFECTING THE DURA MATER. [PDF]

The Lancet
n ...
openaire   +2 more sources