Results 41 to 50 of about 177,642 (292)

Electrode geometry and preferential stimulation of spinal nerve fibers having different orientations: a modeling study [PDF]

, 1992
In a computer modeling study of epidural spinal cord stimulation using a longitudinal array of electrode contacts, the effect of contact geometry and contact combination on the threshold voltages for stimulation of dorsal column (DC) fibers and dorsal ...
Holsheimer, Jan, Struijk, Johannes J.
core   +2 more sources

Short‐Term Outcomes of Robot‐Assisted Versus Laparoscopic Colectomy for Colon Cancer: A Propensity Score‐Matched Analysis

Annals of Gastroenterological Surgery, EarlyView.
This study compared short‐term outcomes of robot‐assisted versus laparoscopic colectomy for colon cancer using 1:1 propensity score matching. Among 218 matched pairs, robot‐assisted colectomy was associated with reduced blood loss, fewer conversions to open surgery, lower overall complication rates, and shorter hospital stays, despite longer operative ...
Akira Inoue, Yujiro Nishizawa, Yoshinori Kagawa, Masahiro Hashimoto, Shinya Kato, Yoshihiro Morimoto, Taishi Hata, Makoto Fujii, Masaaki Motoori, Kazumasa Fujitani   +9 more
wiley   +1 more source

Preoperative easily misdiagnosed pure spinal epidural cavernous hemangioma: clinical-radiologic-pathologic correlations

Frontiers in Neurology
ObjectivePure spinal epidural cavernous hemangiomas (PSECHs) are exceedingly rare vascular anomalies, often underreported and prone to misdiagnosis. This study aims to synthesize existing literature alongside seven cases from our institution to elucidate
Jingwen Li, Zhongyin Guo, Yang Liu, Mengqi Xu, Peng Wang, Feng Chen, Yuecheng Zeng, Peng Peng, Peng Peng   +8 more
doaj   +1 more source

The treatment of persistent spinal pain syndrome with epidural pulsed radiofrequency: improvement of the technique

Frontiers in Neurology, 2023
BackgroundIn Persistent Spinal Pain Syndrome (PSPS), Pulsed Radiofrequency (PRF) is a used procedure. The results of PRF in PSPS performed with an electrode placed through the sacral hiatus were reported to be successful on pain in only 32% of patients ...
Alessandro Dario, Sergio Capelli
doaj   +1 more source

Anatomy of Soft Tissues of the Spinal Canal [PDF]

, 1999
Background and Objectives. Important issues regarding the spread of solutions in the epidural space and the anatomy of the site of action of spinal and epidural injections are unresolved.
Quinn, Hogan, Toth, Jeffrey M.
core   +1 more source

Anterior-to-Posterior Migration of a Lumbar Disc Sequestration. Surgical Remarks and Technical Notes about a Tailored Microsurgical Discectomy [PDF]

, 2017
Extrusion of disc material within the spinal canal complicates up to 28.6% of lumbar disc herniations. Due to the anatomical "corridors" created by the anterior midline septum and lateral membranes, relocation occurs with an anterior and anterolateral ...
Caruso, Riccardo, Frati, Alessandro, Palmieri, Mauro, Pesce, Alessandro, Raco, Antonino, Salvati, Maurizio, Vangelista, Tommaso   +6 more
core   +5 more sources

Surgical Outcomes of Sequential Robot‐Assisted Hepatobiliary–Pancreatic Surgery in a Single Operating Room: A Single‐Center Retrospective Analysis of a High‐Volume Center in Japan (TAKUMI‐6)

Annals of Gastroenterological Surgery, EarlyView.
This study investigated the surgical outcomes of sequential robot‐assisted hepatobiliary–pancreatic (HBP) in a single operating room. The outcomes and operating room timelines were comparable between the first and second cases. The median turnover time was 49 min, and the day‐shift completion success rate was 34.4%.
Tomokazu Fuji, Kosei Takagi, Kazuya Yasui, Takeyoshi Nishiyama, Yasuo Nagai, Naohiro Okada, Shohei Yokoyama, Toshiyoshi Fujiwara   +7 more
wiley   +1 more source

Diagnosis and management of infections related to spinal pain interventions [PDF]

Anesthesia and Pain Medicine
Although relatively rare, infections related to spinal pain interventions pose significant risks with an increase in the frequency of these procedures.
Sang Cheol Yoon, Eun Joo Choi
doaj   +1 more source

ControlIt: A Universal Framework for Translational, Adaptive, and Online Brain–Computer Interfaces

Advanced Intelligent Systems, EarlyView.
Brain–computer interfaces (BCIs) lack a unified platform that works across signals and algorithms. ControlIt, an open‐source, modular ROS2‐based BCI framework supporting electroencephalography (EEG), electrocorticography (ECoG), and spike‐based decoding across both classification and regression tasks is presented.
Wanlin Yang, Chenyang Li, Xinxiu Xu, Xindong Wang, Yongcheng Guo, Xiaoke Chai, Tianqin Cao, Jiuxiang Song, Nan Wang, Xueming Zhang, Yi Yang, Cong Zheng, He Cui   +12 more
wiley   +1 more source

Optimal programmed intermittent epidural bolus volume for dural puncture epidural labor analgesia in patients with gestational hypertension: a biased-coin up-and-down sequential allocation trial

Frontiers in Medicine
BackgroundThis study aimed to evaluate the effective programmed intermittent epidural bolus (PIEB) volume and the efficacy of dural puncture epidural (DPE) for labor analgesia in patients with gestational hypertension (GH).MethodsFifty primiparous women ...
Binghui Zhang, Hongyang Zhang, Yuan Wu, Kai Zhao, Yancen Meng   +4 more
doaj   +1 more source