Results 31 to 40 of about 27,514 (210)

Comparison of clinical efficacy of intrathecal ropivacaine versus ropivacaine with dexmedetomidine in patient posted for infraumbilical surgeries under spinal anesthesia

Asian Journal of Medical Sciences, 2022
Background: Data related to clinical efficacy of intrathecal dexmedetomidine as an adjuvant to isobaric ropivacaine in spinal anesthesia were found to be inadequate, but the efficacy of newer molecules as an adjuvant is investigated constantly ...
Isha Yadav , Ankita Aggarwal, Mahima lakhanpal , Himanshu Nirvan   +3 more
doaj   +1 more source

Ropivacaine withdrawal syndrome: a case report [PDF]

Revista Brasileira de Anestesiologia, 2020
Introduction and objectives: Ropivacaine is a long-acting local anesthetic that causes prolonged anesthesia and is beneficial for a wide variety of surgeries.
Dmitriy Viderman, Ivan Portnyagin, Philip la Fleur, Federico Bilotta   +3 more
doaj   +3 more sources

New patents on topical anesthetics. [PDF]

, 2014
Anesthesia is defined as a total or partial loss of sensation and it may be general, local or topical, depending on the method of drug administration and area of the body affected.
CALVIERI, Stefano, CANTISANI, CARMEN, D'ANDREA, Vito, Frascani, F, MACALUSO, LAURA, paolino, giovanni, RICHETTA, Antonio Giovanni   +6 more
core   +1 more source

Impact of temperature on EC50 of ropivacaine in axillary brachial plexus blocks: based on Dixon’s up-and-down method

Frontiers in Medicine
ObjectiveThe efficacy of local anesthetics like ropivacaine in axillary brachial plexus blocks may be influenced by temperature, though its impact on the median effective concentration (EC50) remains unclear.
Alin Wang, Yunhao Shao, Yuling Zheng, Xiaoling Li, Bixin Huang, Ying Mai, Zhongqi Zhang   +6 more
doaj   +1 more source

Controlled Release of Ropivacaine from Single-Armed (1-PCL) and Four-Armed PCL (4-PCL) Microspheres

International Journal of Polymer Science, 2019
Sustained release of anesthesia has shown great promise in the treatment of chronic pain in patients. In this research, we used neutralized ropivacaine as an anesthesia and poly(ε-caprolactone) (PCL) with different architectures to systematically study ...
Wei Xiong, Yue-kun Shen, Peng Dong, Ying Xiao, Xiong-qing Huang, Wen-qi Huang, Lu Yang, Xia Feng   +7 more
doaj   +1 more source

Serum Concentration of Ropivacaine After Repeated Administration to Several Parts of the Head During Awake Craniotomy: A Prospective Cohort Study

Frontiers in Medicine, 2022
IntroductionDuring awake craniotomy, effective use of local anesthetics, such as ropivacaine, is critical. Blood concentrations of ropivacaine after repeated administration over a short period during awake craniotomy have not been studied.Materials and ...
Takehito Sato, Takahiro Ando, Ichiko Asano, Atsushi Mori, Kazuya Motomura, Kimitoshi Nishiwaki   +5 more
doaj   +1 more source

Comparison of caudal analgesia between ropivacaine and ropivacaine with clonidine in children: A randomized controlled trial

Saudi Journal of Anaesthesia, 2012
Background: Addition of clonidine to ropivacaine (0.2%) can potentially enhance analgesia without producing prolonged motor blockade. The aim of the present study was to compare the post-operative pain relieving quality of ropivacaine 0.2% and clonidine ...
Arpita Laha, Sarmila Ghosh, Haripada Das
doaj   +1 more source

The Median Effective Analgesic Concentration of Ropivacaine in Sciatic Nerve Block Guided by Ultrasound After Arthroscopic Anterior Cruciate Ligament Reconstruction: A Double-Blind Up-Down Concentration-Finding Study

Frontiers in Medicine, 2022
BackgroundThe median effective analgesic concentration (MEAC; EC50 = effective concentration in 50% patients) of ropivacaine in sciatic nerve block guided by ultrasound (US) required for effective postoperative analgesia following arthroscopic anterior ...
Cheng Xu, Fei Gu, Chengyu Wang, Yang Liu, Rui Chen, Quanhong Zhou, Jie Lu   +6 more
doaj   +1 more source

Outcomes of intra-articular corticosteroid injections for adolescents with hip pain. [PDF]

, 2017
Intra-articular injection of corticosteroid and anesthetic (CSI) is a useful diagnostic tool for hip pain secondary to labral tears or femoroacetabular impingement (FAI).
Pandya, Nirav K, Tangtiphaiboontana, Jennifer, Zhang, Alan L   +2 more
core   +2 more sources

A comparative study of efficacy of ropivacaine (0.75%) with adjuvants – dexmedetomidine and fentanyl in supraclavicular brachial plexus block

Asian Journal of Medical Sciences, 2023
Background: Brachial plexus block is preferred to general anesthesia (GA) as it reduces many complications of GA, provides good intra and postoperative analgesia, adequate muscle relaxation.
Zaebha Shah Alam , Pradhan Monnaiah K , Sandeep S Kadam , Hema Viswanath K , Pedapolu Kishore Babu , Usha Rani S   +5 more
doaj   +1 more source