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Post operative pain

M P Charalambous, C P Charalambous
PURPOSE: Chronic post-operative groin pain is a substantial complication following open mesh inguinal hernia repair. The exact cause of this pain is still unclear, but entrapment or trauma of the ilioinguinal nerve may have a role to play. Elective division of this nerve during hernia repair has been proposed in an attempt to reduce the incidence of chronic groin pain. METHODS: We performed a meta-analysis of nine randomized controlled trials comparing preservation versus elective division of the ilioinguinal nerve during this operation...
March 17, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
Tsutomu Nomura, Munetaka Ushio, Kenji Kondo, Shigeru Kikuchi
OBJECTIVE: The purpose of this research is to examine the changes in nasal airflow dynamics before and after the nasal perforation repair. METHODS: Three dimensional (3D) models of the nasal cavity before and after septal perforation repair was reconstructed using preoperative and postoperative computed tomography (CT) images of a patient. The numerical simulation was carried out using ANSYS CFX V15.0. Pre- and post-operative models were compared by their velocity, pressure (P), pressure gradient (PG), wall shear (WS), shear strain rate (SSR) and turbulence kinetic energy (TKE) in three plains...
March 13, 2018: Auris, Nasus, Larynx
Young Dong Yu, Jin Ho Hwang, Young Eun Seo, Byung Do Song, Yeon Soo Jung, Dong Hwan Lee, Sung Kyu Hong, Seok-Soo Byun, Sang Eun Lee, Jong Jin Oh
This study aimed to evaluate the effects of ketorolac, a commonly used non-steroidal anti-inflammatory drug (NSAID) as patient controlled intravenous infusion analgesia (PCIA) for the patients underwent radical cystectomy (RC) due to bladder cancer regarding post-operational indices of recovery. Total seventy patients who underwent radical cystectomy for the treatment of bladder cancer were included in the study. 35 patients received ketorolac as PCIA (NSAIDS group) and 35 patients had morphine infusion as PCIA (morphine group)...
March 15, 2018: Scientific Reports
Stephanie R Filbay, Andrew Judge, Antonella Delmestri, Nigel K Arden
BACKGROUND: One-in-five patients are dissatisfied following knee arthroplasty and <50% have fulfilled expectations. The relationship between knee-arthroplasty expectations and surgical outcome remains unclear. PURPOSE: Are expectations regarding the impact of pain on postoperative life predictive of one-year outcome? Does the impact of pain on preoperative quality of life (QOL) influence this relationship? METHODS: Longitudinal cohort of 1044 uni-compartmental (43%) or total knee-arthroplasty (57%) (UKA or TKA) patients, aged mean 69 ± 9 years...
February 15, 2018: Journal of Arthroplasty
Serge Boveda, Tej Elbanet Chalbia, Sophie Jacob, Stéphane Combes, Nicolas Combes, Christelle Cardin, Guillaume Laborie, Maria Joao Sousa, Zeynab Jebberi, Sophia Mzoughi, Jean-Paul Albenque, Rui Providencia
BACKGROUND: Post-procedural recovery following sub-cutaneous ICD (S-ICD) implantation is feared to be more painful and to require more prolonged hospital admission. The purpose of this study was to compare peri-procedural and short clinical outcomes of the S-ICD vs. the Transvenous ICD (TV-ICD). METHODS: We conducted a single-center cross-sectional study including all consecutive patients who underwent S-ICD implantation by the same operator since January 2016 and a gender and age-matched control group with all single chamber TV-ICD implanted patients over a contemporary time period...
May 1, 2018: International Journal of Cardiology
Amin A Ramzan, Stacy Fischer, Mary K Buss, Renata R Urban, Bruce Patsner, Linda R Duska, Christine M Fisher, Carolyn Lefkowits
As the only oncologists that provide both medical and surgical care, gynecologic oncologists encounter an exceptionally broad range of indications for prescribing opioids in clinical situations ranging from management of acute post-operative pain to chronic cancer-related pain to end-of-life care. While opioids are essential to the practice of gynecologic oncology, they can also have significant side effects and can be misused. Due to the explosive growth of opioid prescriptions and opioid-related overdoses and deaths during the first decade of the 21st century, there has been a recent concerted public health effort to prevent and treat opioid misuse through both legislation and education [1]...
March 12, 2018: Gynecologic Oncology
Holger Joswig, Armin Neff, Christina Ruppert, Gerhard Hildebrandt, Martin Nikolaus Stienen
BACKGROUND: The predictive value of short-term arm pain relief after 'indirect' cervical epidural steroid injection (ESI) for the 1-month treatment response has been previously demonstrated. It remained to be answered whether the long-term response could be estimated by the early post-interventional pain course as well. METHODS: Prospective observational study, following a cohort of n = 45 patients for a period of 24 months after 'indirect' ESI for radiculopathy secondary to a single-level cervical disk herniation (CDH)...
March 14, 2018: Acta Neurochirurgica
William Wynell-Mayow, Muhammad Zahid Saeed
BACKGROUND: The WHO includes osteoarthritis as a disease of priority, owing to its significant impact on quality of life, and globally increasing prevalence. Hospital budgets are under pressure to ration knee replacements and shorten inpatient stays. Prolonged tourniquet application has been hypothesised to extend recovery through pain and reduced mobility. PATIENTS AND METHODS: A total of 123 elective total knee replacements meeting inclusion criteria took place from July 2015 to October 2017 at the Royal Free Hospital...
March 14, 2018: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
Hongyan Yu, Esther Ern-Hwei Chan, Pravin Lingam, Jingwen Lee, Winston Wei Liang Woon, Jee Keem Low, Vishal G Shelat
Backgrounds/Aims: Previous studies have evaluated quality of life (QoL) in patients who underwent laparoscopic cholecystectomy (LC) for cholelithiasis. The purpose of this study was to evaluate QoL after index admission LC in patients diagnosed with acute cholecystitis (AC) using the Gastrointestinal Quality of Life Index (GIQLI) questionnaire. Methods: Patients ≥21 years admitted to Tan Tock Seng Hospital, Singapore for AC and who underwent index admission LC between February 2015 and January 2016 were evaluated using the GIQLI questionnaire preoperatively and 30 days postoperatively...
February 2018: Annals of Hepato-Biliary-Pancreatic Surgery
Ling Zhou, Jian Huang, Changwang Chen
BACKGROUND: To determine the most effective pain-control procedure for open liver surgery through a network meta-analysis and provide a best developing direction in this field. METHODS: PubMed, Embase and Cochrane Library database were searched for randomized controlled trials up to 1 July 2016. We extracted data on post-operative pain score at the 4th-8th hour and 24th hour from studies that compared various pain-control strategies. Network meta-analysis was conducted in Aggregate Data Drug Information System software by evaluating the parametric pain score at rest and on movement...
March 13, 2018: ANZ Journal of Surgery
Huiyi H Chang, Jih-Chao Yeh, Ronaldo M Ichiyama, Larissa V Rodriguez, Leif A Havton
Spinal cord epidural stimulation (SCS) represents a form of neuromodulation for the management of spasticity and pain. This technology has recently emerged as a new approach for potentially augmenting locomotion and voiding function in humans and rodents after spinal cord injury. However, the effect of SCS on micturition has not been studied extensively. Here, SCS was first applied as a direct stimulus onto individual segmental levels of the lumbar spinal cord in rats to map evoked external urethral sphincter (EUS) electromyography activity and SCS-induced voiding contractions...
March 9, 2018: Experimental Neurology
Briony K Varda, Ye Wang, Benjamin I Chung, Richard S Lee, Michael P Kurtz, Caleb P Nelson, Steven L Chang
INTRODUCTION: Since 2010, there have been few new data comparing perioperative outcomes and cost between open (OP) and robotic pyeloplasty (RP). In a post-adoption era, the value of RP may be converging with that of OP. OBJECTIVE: To 1) characterize national trends in pyeloplasty utilization through 2015, 2) compare adjusted outcomes and median costs between OP and RP, and 3) determine the primary cost drivers for each procedure. STUDY DESIGN: We performed a retrospective cohort study using the Premier database, which provides a nationally representative sample of U...
February 22, 2018: Journal of Pediatric Urology
Fabienne Marie-Louise Robertson, Ali Abdullah Mohammed, Simon Peter Frostick
INTRODUCTION: This report describes the first known sternoclavicular joint (SCJ) replacement with a custom-made prosthesis. HISTORY: A 42-year-old male who presented post left medial clavicular excision with significant pain and limited range of motion impeding his daily activities and ability to work. The patient subsequently underwent a left SCJ arthroplasty with a custom-made prosthesis. Postoperatively, the patient suffered an anterior dislocation of the prosthetic joint which was successfully rectified and stabilized with soft tissue reconstruction, creating a pseudo-capsule from adjacent tissues of the joint...
January 2018: Journal of Orthopaedic Surgery
Weiwei Lin, Hongtao Xu, Guman Duan, Jinjin Xie, Yisheng Chen, Baohua Jiao, Haitao Lan
Purpose Tethered cord syndrome (TCS) is the clinical manifestation of an abnormal stretch on the spinal cord, caused by several pathological conditions. Tethered cord release is the gold standard treatment for TCS. However, direct untethering carries potential risks of spinal cord injury, post-operative retethering, and CSF-related complications. Spine-shortening osteotomy (SSO) has recently been performed as an alternative technique to avoid these risks. We aimed to systematically review the literature on indications and outcome of SSO in TCS patients...
March 12, 2018: Neurological Research
Jun Arimoto, Takuma Higurashi, Shingo Kato, Akiko Fuyuki, Hidenori Ohkubo, Takashi Nonaka, Yoshikazu Yamaguchi, Keiichi Ashikari, Hideyuki Chiba, Shungo Goto, Masataka Taguri, Takashi Sakaguchi, Kazuhiro Atsukawa, Atsushi Nakajima
Background and study aims:  Colorectal cancer (CRC) is one of the most common neoplasms and endoscopic submucosal dissection (ESD) is an effective treatment for early-stage CRC. However, it has been observed that patients undergoing ESD often complain of pain, even if ESD has been successfully performed. Risk factors for such pain still remain unknown. The aim of this study was to explore the risk factors for post-colorectal ESD coagulation syndrome (PECS). Patients and methods : This was a prospective multicenter observational trial (UMIN000016781) conducted in 106 of 223 patients who underwent ESD between March 2015 and April 2016...
March 2018: Endoscopy International Open
Simon W Young, Mustafa Saffi, Mark J Spangehl, Henry D Clarke
BACKGROUND: Malrotation of tibial and femoral components is a potential source of pain following total knee arthroplasty (TKA). This study aimed to 1) compare component rotation in TKA patients with unexplained pain versus a control group with well-functioning TKAs and 2) investigate the relationship between TKA component rotation and pain. METHODS: Seventy one patients with unexplained pain after primary TKA were compared to a control cohort of 41 well functioning TKA patients...
March 8, 2018: Knee
Vincenzo Campanella, Antonio Libonati, Roberto Nardi, Vincenzo Angotti, Gianni Gallusi, Edoardo Montemurro, Maurizio D'Amario, Giuseppe Marzo
OBJECTIVES: The aim of the present study was to compare an electronic device, the Wand Injection System (Milestone Scientific Livingstone), with conventional anesthesia in terms of the following: pain sensation during anesthetic injection; effectiveness in achieving adequate anesthesia for a complete painless dental treatment; post-operative discomfort; and patient's anxiety toward dental treatment. MATERIALS AND METHODS: Eighty adults from 18 to 70 years were enrolled in this cross-over study...
March 10, 2018: Clinical Oral Investigations
Jen-Ta Shih, Chun-Lin Kuo, Tsu-Te Yeh, Hsain-Chung Shen, Ru-Yu Pan, Chia-Chun Wu
BACKGROUND: The ideal treatment for comminuted intraarticular calcaneal fractures is still debated. Open reduction and internal fixation (ORIF) is the most popular surgical procedure; however, wound complications, implant choice, and infection remain major concerns. This study aimed to demonstrate the results of an innovative, minimally invasive surgical procedure, namely, a closed reduction technique using large-diameter Steinmann pins and percutaneous calcaneoplasty using injectable calcium sulfate cement (MIIG X3, Wright Medical Technology, Inc...
March 9, 2018: BMC Musculoskeletal Disorders
Dongyuan Yao, Barry J Sessle
Trigeminal nerve injury can result in neuropathic pain behavior and alterations in motor function, but it is unclear if such injury produces neuroplastic alterations in face sensorimotor cortex that could contribute to the alterations in motor function. Therefore, this study aimed to determine if trigeminal nerve injury in a rat neuropathic pain model induces neuroplastic changes in jaw and tongue motor representations in face sensorimotor cortex in association with facial nociceptive behavior. Right infraorbital nerve transection was performed in adult male Sprague-Dawley rats; sham-operated rats served as controls...
March 8, 2018: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
Ali Mohtashami, Andrew Kiat, Jane Cross, Robert Simon, Austin Curtin
INTRODUCTION: Abernethy malformations are extremely rare congenital anomalous portosystemic shunts. We report the case of a patient with a rare variant Abernethy malformation between the superior mesenteric vein and left renal vein, associated with a massive jejunal diverticulum. PRESENTATION OF CASE: A 37-year-old Caucasian female presented to our emergency department with severe abdominal pain and proceeded to laparotomy for a presumed small bowel obstruction...
February 27, 2018: International Journal of Surgery Case Reports
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