Results 51 to 60 of about 1,797,741 (304)

Pressure‐Assisted Drug Delivery Using High‐Pressure Balloon Platform Improves Vascular Drug Penetration and Anti‐Restenotic Effects

Advanced Healthcare Materials, EarlyView.
A dual‐layer high‐pressure drug‐coated balloon (HP@DCB) increased balloon‐wall contact and promoted deeper paclitaxel (PTX) penetration than a conventional noncompliant DCB. In in vivo study, HP@DCB treatment improved luminal patency and reduced neointimal hyperplasia, supporting pressure‐assisted drug delivery as a promising strategy for enhancing the
Seung Jin Eo, So Yun Lim, Dong‐Sung Won, Ji Won Kim, Yubeen Park, Song Hee Kim, Hyemin Lee, Jung‐Min Ahn, Jun‐Kyu Park, Do‐Yoon Kang, Jung‐Hoon Park   +10 more
wiley   +1 more source

Psychophysical evaluation of the descriptors of pain in the postoperative Evaluación psicofísica de los descriptores de dolor en el post-operatorio Avaliação psicofísica de descritores de dor no pós-operatório

Revista Latino-Americana de Enfermagem, 2007
This experimental study aimed to evaluate 20 descriptors of the post-operative pain considering the adequate level of each in describing it. A total of 48 post-operated patients, age between 14 and 70 years old, 60.4% male, participated in the experiment.
Lilian Varanda Pereira, Fátima Aparecida Emm Faleiros Sousa   +1 more
doaj   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Interpleural analgesia with Morphine and Bupivacaine in pneumothorax

Universidad Médica Pinareña, 2019
Introduction:interpleural block offers postoperative analgesia with significant results in surgical interventions. Objective:to evaluate the benefits of interpleural block with 0.5 % Bupivacaine and Morphine by means of interpleural catheter in patients
Marcos Osuna Ramos, Alejandro Muñoz García, Adrián Alejandro Vitón-Castillo, Celia Fundora-González, Ana Lourdes Martínez Zamora   +4 more
doaj   +2 more sources

Association Between Intraoperative Arterial Oxygen Tension and Postoperative Opioid Consumption: A Large-Scale Cohort Study Using Overlap Weighting Analysis

Medicina
Background and Objectives: The clinical impact of hyperoxia, particularly its analgesic effects and potential pulmonary risks, remains controversial.
Moon Ok Lee, Hanna Koh, Sung-Ae Cho
doaj   +1 more source

Modified approach to external oblique intercostal block: a proof-of-concept pilot case series and anatomical evaluation -a case series- [PDF]

Korean Journal of Anesthesiology
Background Regional anesthesia techniques that provide analgesia to the entire lateral abdomen are limited. We present a modified external oblique intercostal block for complete lateral abdominal analgesia with a single injection.
Takashi Fujino, Koichiro Ichimura, Hidaka Anetai, Izumi Kawagoe   +3 more
doaj   +1 more source

Postoperative Pain Characteristics in Turkish Orthopedic Patients

, 2010
Postoperative pain is a subjective concept that can only be defined by the individual experiencing it. This research was planned as a descriptive study to make postoperative pain assessments of patients who have undergone major orthopedic surgery.
Asti, Tuerkinaz, Buyukyilmaz, Funda Esen, Buyukyilmaz, Funda   +2 more
core   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source

Extrafascial out-of-plane continuous interscalene block using the C6 transverse process as a bony landmark -A case series- [PDF]

Korean Journal of Anesthesiology
Background Extrafascial interscalene block has been proposed to reduce phrenic nerve involvement while maintaining analgesic efficacy for shoulder surgery.
Keisuke Nakazawa, Panramon Vanichvithya, Genki Iwama, Takefumi Kamiya, Osamu Kitajima, Shunichi Takagi, Kazuyoshi Nakanishi, Takahiro Suzuki   +7 more
doaj   +1 more source