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https://www.readbyqxmd.com/read/28340389/minilaparotomy-without-general-anesthesia-for-the-treatment-of-sigmoid-volvulus-in-high-risk-patients-a-case-series-of-4-patients
#1
Ernesto L Enrique, Kareem A Hamdy
BACKGROUND: Sigmoid volvulus (SV) is a common cause of large bowel obstruction worldwide. Presenting symptoms can be nonspecific and varied amongst the elderly population, making medical and surgical management challenging. This population is at markedly increase risk of complications and mortality with surgery under general anesthesia. In this case series, we describe 4 cases of sigmoid volvulus in octogenarians. GOALS: To demonstrate that sigmoid colectomy under local anesthesia, with or without intravenous conscious sedation, is feasible and can be done safely and with a low rate of converting to a general anesthetic...
March 2, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28340163/does-cervical-interlaminar-epidural-steroid-injection-with-low-dose-lidocaine-cause-objective-upper-extremity-weakness-a-preliminary-study
#2
Zachary L McCormick, Ariana Nelson, Mark C Kendall, Robert J McCarthy, Geeta Nagpal, David R Walega
Objective. : Low-dose local anesthetic is often used in cervical interlaminar epidural steroid injections (CIESI), yet its effect on upper extremity strength has not been studied. The presence of consequent weakness has potential implications for postprocedure safety. This study aimed to determine whether low-dose lidocaine in a C7-T1 CIESI causes objective weakness. Design. : Prospective case series. Setting. : Academic pain center...
March 18, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339448/efficacious-dorsal-root-ganglion-stimulation-for-painful-small-fiber-neuropathy-a-case-report
#3
Paolo Maino, Eva Koetsier, Alain Kaelin-Lang, Claudio Gobbi, Roberto Perez
Small fiber neuropathy is a disorder of the peripheral nerves with typical symptoms of burning, sharp, and shooting pain and sensory disturbances in the feet. Pain treatment depends principally on the underlying etiology with concurrent administration of antidepressants, anticonvulsants, opioids, and topical treatments like capsaicin and local anesthetics. However, treatments for pain relief in these patients frequently fail. We describe the first case of intractable painful small fiber neuropathy of the foot successfully treated with spinal cord stimulation of the left L5 dorsal root ganglion...
March 2017: Pain Physician
https://www.readbyqxmd.com/read/28338191/a-randomized-single-center-study-to-compare-the-efficacy-and-tolerability-of-tadalafil-once-daily-plus-lidocaine-anesthetic-spray-on-premature-ejaculation
#4
L Dell'Atti, A B Galosi, C Ippolito
OBJECTIVE: The use of topical local anesthetics in the form of creams, gel or spray is the oldest method of retarding ejaculation. However, several studies have suggested that phosphodiesterase type 5 inhibitors (5-PDEiS) show a potential therapeutic use in the treatment of premature ejaculation (PE). The aim of this study was to compare the efficacy and tolerability of tadalafil-only, tadalafil plus local anesthetic spray (lidocaine), and topical lidocaine spray-only before intercourse on the intravaginal ejaculatory latency time (IELT) of patients with lifelong PE...
March 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28338113/antiproliferative-and-apoptotic-effects-of-lidocaine-on-human-hepatocarcinoma-cells-a-preliminary-study
#5
Ancuta Jurj, Ciprian Tomuleasa, Tiberiu T Tat, Ioana Berindan-Neagoe, Stefan V Vesa, Daniela C Ionescu
BACKGROUND AND AIMS: It is now well documented that certain anesthetic techniques may influence long term outcome in cancer patients undergoing surgery. More recently, local anesthetics proved certain antiproliferative effects in cancer cells. In our study, we aimed to investigate if lidocaine has antiproliferative effects in human hepatocarcinoma cells and to identify possible mechanisms of these effects. METHODS: We investigated the inhibitory effect of different concentrations of lidocaine on the proliferation of cultured HepG2 human hepatocarcinoma cells and LX2 normal liver fibroblasts...
March 2017: Journal of Gastrointestinal and Liver Diseases: JGLD
https://www.readbyqxmd.com/read/28335745/ipsilateral-and-contralateral-sensory-changes-in-healthy-subjects-after-experimentally-induced-concomitant-sensitization-and-hypoesthesia
#6
Elena K Enax-Krumova, Stephanie Pohl, Andrea Westermann, Christoph Maier
BACKGROUND: In unilateral neuropathic pain. e.g. after peripheral nerve injury, both positive and negative sensory signs occur often, accompanied by minor but equally directed contralateral sensory changes. To mimic this feature, we experimentally aimed to induce concomitant c-fibre sensitization and block in healthy subjects and analyzed the bilateral sensory changes by quantitative sensory testing (QST) using the protocol of the German Research Network on Neuropathic Pain. METHODS: Twenty eight healthy subjects were firstly randomized in 2 groups to receive either topical capsaicin (0...
March 23, 2017: BMC Neurology
https://www.readbyqxmd.com/read/28334121/interspersed-distribution-of-selectivity-to-kinematic-stimulus-features-in-supragranular-layers-of-mouse-barrel-cortex
#7
Francisco J Martini, Manuel Molano-Mazón, Miguel Maravall
Neurons in the primary sensory regions of neocortex have heterogeneous response properties. The spatial arrangement of neurons with particular response properties is a key aspect of population representations and can shed light on how local circuits are wired. Here, we investigated how neurons with sensitivity to different kinematic features of whisker stimuli are distributed across local circuits in supragranular layers of the barrel cortex. Using 2-photon calcium population imaging in anesthetized mice, we found that nearby neurons represent diverse kinematic features, providing a rich population representation at the local scale...
February 25, 2017: Cerebral Cortex
https://www.readbyqxmd.com/read/28333299/bilateral-breast-reduction-without-opioid-analgesics-a-comparative-study
#8
Fereydoun Don Parsa, Justin Cheng, Brad Stephan, Nikki Castel, Leslie Kim, Daniel Murariu, Alan A Parsa
Background: Breast reduction has traditionally been performed under general anesthesia with adjunct opioid use. However, opioids are associated with a wide variety of adverse effects, including nausea, vomiting, constipation, postoperative sedation, dizziness, and addiction. Objectives: This study compares bilateral breast reduction using a multimodal opioid-free pain management regimen vs traditional general anesthesia with adjunct opioids. Methods: A total of 83 female patients were enrolled in this study...
March 3, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28332374/comparison-of-dexmedetomidine-and-fentanyl-as-an-adjuvant-to-ropivacaine-for-postoperative-epidural-analgesia-in-pediatric-orthopedic-surgery
#9
Sang Jun Park, Seokyung Shin, Shin Hyung Kim, Hyun Woo Kim, Seung Hyun Kim, Hae Yoon Do, Yong Seon Choi
PURPOSE: Opioids are commonly used as an epidural adjuvant to local anesthetics, but are associated with potentially serious side effects, such as respiratory depression. The aim of this study was to compare the efficacy and safety of dexmedetomidine with that of fentanyl as an adjuvant to epidural ropivacaine in pediatric orthopedic surgery. MATERIALS AND METHODS: This study enrolled 60 children (3-12 years old) scheduled for orthopedic surgery of the lower extremities and lumbar epidural patient-controlled analgesia (PCA)...
May 2017: Yonsei Medical Journal
https://www.readbyqxmd.com/read/28328811/treatment-of-great-auricular-neuralgia-with-real-time-ultrasound-guided-great-auricular-nerve-block-a-case-report-and-review-of-the-literature
#10
Younghoon Jeon, Saeyoung Kim
RATIONALE: The great auricular nerve can be damaged by the neck surgery, tumor, and long-time pressure on the neck. But, great auricular neuralgia is very rare condition. It was managed by several medication and landmark-based great auricular nerve block with poor prognosis. PATIENT CONCERNS: A 25-year-old man presented with a pain in the left lateral neck and auricle. DIAGNOSIS: He was diagnosed with great auricular neuralgia. INTERVENTIONS: His pain was not reduced by medication...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28326977/effects-of-buprenorphine-added-to-bupivacaine-infraorbital-nerve-blocks-on-isoflurane-minimum-alveolar-concentration-using-a-model-for-acute-dental-oral-surgical-pain-in-dogs
#11
Lindsey B C Snyder, Christopher J Snyder, Scott Hetzel
Bupivacaine appears to have a duration of action longer than previously reported. Results of this study demonstrate that the addition of buprenorphrine may enhance the analgesic duration of effect for bupivacaine regional nerve blocks. In addition, the use of bupivacaine alone may have analgesia that exceeds 24 hours in many cases. Although not statistically significant based on sample size, 50% of dogs receiving the bupivacaine/buprenorphine regional anesthetic block demonstrated a decreased anesthetic requirement 48 hours postadministration when compared to 25% of dogs receiving the bupivacaine anesthetic...
June 2016: Journal of Veterinary Dentistry
https://www.readbyqxmd.com/read/28323670/prevention-of-respiratory-complications-of-the-surgical-patient-actionable-plan-for-continued-process-improvement
#12
Katarina J Ruscic, Stephanie D Grabitz, Maíra I Rudolph, Matthias Eikermann
PURPOSE OF REVIEW: Postoperative respiratory complications (PRCs) increase hospitalization time, 30-day mortality and costs by up to $35 000. These outcomes measures have gained prominence as bundled payments have become more common. RECENT FINDINGS: Results of recent quantitative effectiveness studies and clinical trials provide a framework that helps develop center-specific treatment guidelines, tailored to minimize the risk of PRCs. The implementation of those protocols should be guided by a local, respected, and visible facilitator who leads proper implementation while inviting center-specific input from surgeons, anesthesiologists, and other perioperative stakeholders...
March 20, 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28321983/chloroprocaine-for-epidural-anesthesia-in-infants-and-children
#13
REVIEW
Giorgio Veneziano, Joseph D Tobias
Continuous epidural infusions are an effective and safe method of providing anesthesia and postoperative analgesia in infants and children with multiple advantages over systemic medications, including earlier tracheal extubation, decreased perioperative stress response, earlier return of bowel function, and decreased exposure to volatile anesthetic agents with uncertain long-term neurocognitive effects. Despite these benefits, local anesthetic toxicity remains a concern in neonates and infants because of their decreased metabolic capacity for amide local anesthetics...
March 21, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28321823/cardiovascular-disease-and-resuscitated-septic-shock-lead-to-the-downregulation-of-the-h2s-producing-enzyme-cystathionine-%C3%AE-lyase-in-the-porcine-coronary-artery
#14
Tamara Merz, Tatjana Stenzel, Benedikt Nußbaum, Martin Wepler, Csaba Szabo, Rui Wang, Peter Radermacher, Oscar McCook
BACKGROUND: Downregulation of the hydrogen sulfide (H2S)-producing enzymes cystathionine-γ-lyase (CSE), cystathionine-β-synthase (CBS), and/or 3-mercaptopyruvate sulfurtransferase (3-MST) is associated with chronic cardiovascular pathologies. Nevertheless, equivocal data are available on both the expression and function of these enzymes in coronary arteries (CA). We recently reported that atherosclerotic pigs subjected to sepsis developed impaired cardiac function, which coincided with decreased myocardial CSE expression and increased nitrotyrosine formation...
December 2017: Intensive Care Medicine Experimental
https://www.readbyqxmd.com/read/28319552/evaluation-of-lung-function-and-clinical-features-of-the-ultrasound-guided-stellate-ganglion-block-with-2-different-concentrations-of-a-local-anesthetic-a-randomized-controlled-trial
#15
Won-Joong Kim, Hahck Soo Park, Myung Sub Yi, Gill-Hoi Koo, Hwa-Yong Shin
BACKGROUND: One possible complication of stellate ganglion block (SGB) is respiratory compromise. No study has yet addressed the comparison of its effect on lung function and clinical features, including Horner's syndrome, changes in temperature, sensory and motor functions, and adverse events of lower versus higher concentrations (LC and HC, respectively) of local anesthetics in an ultrasound-guided SGB. METHODS: Fifty patients were randomized into 1 of 2 groups: the LC group (5 mL of 0...
April 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28319550/continuous-transversus-abdominis-plane-nerve-blocks-does-varying-local-anesthetic-delivery-method-automatic-repeated-bolus-versus-continuous-basal-infusion-influence-the-extent-of-sensation-to-cold-a-randomized-triple-masked-crossover-study-in-volunteers
#16
Bahareh Khatibi, Engy T Said, Jacklynn F Sztain, Amanda M Monahan, Rodney A Gabriel, Timothy J Furnish, Johnathan T Tran, Michael C Donohue, Brian M Ilfeld
BACKGROUND: It remains unknown whether continuous or scheduled intermittent bolus local anesthetic administration is preferable for transversus abdominis plane (TAP) catheters. We therefore tested the hypothesis that when using TAP catheters, providing local anesthetic in repeated bolus doses increases the cephalad-caudad cutaneous effects compared with a basal-only infusion. METHODS: Bilateral TAP catheters (posterior approach) were inserted in 24 healthy volunteers followed by ropivacaine 2 mg/mL administration for a total of 6 hours...
April 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28315017/-is-supplemental-ear-acupuncture-for-surgical-tooth-removal-with-local-anesthesia-effective-a%C3%A2-pilot-study
#17
E A Lux, G Wahl, J Erlenwein, C Wiese, S Wirz
BACKGROUND: The application of ear acupuncture can contribute to a reduction of acute pain. Data on the application of ear acupuncture following oral surgery in odontology is insufficient. OBJECTIVE: This study investigated the effectiveness of ear acupuncture as an auxiliary analgesic treatment in addition to local anesthesia for operative tooth removal. METHODS: In this prospective open non-randomized pilot study (in accordance with the CONSORT publication) 2 cohorts of 50 patients each with the indications for an operative tooth removal either with or without the application of ear acupuncture in addition to local anesthesia with articain were observed...
March 17, 2017: Der Schmerz
https://www.readbyqxmd.com/read/28306584/serratus-anterior-plane-block-to-address-post-thoracotomy-and-chest-tube-related-pain-a-report-on-3-cases
#18
George M Chu, G Craig Jarvis
In this case report, the serratus anterior plane block was used in conjunction with multilevel continuous thoracic paravertebral blocks (TPVB) and general anesthesia in 3 thoracotomy cases. All blocks were accompanied by use of catheters that allowed continuous local anesthetic infusions and intermittent local anesthetic bolus injections to address postoperative pain. In all 3 patients, the serratus anterior plane block provided analgesia for chest tube-related pain that was not provided by the TPVB alone.
March 16, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28306579/continuous-epidural-analgesia-using-an-ester-linked-local-anesthetic-agent-2-chloroprocaine-during-labor-a-case-report
#19
Simon C Lee, Vanessa Moll
We report the use of the ester-linked local anesthetic, 2-chloroprocaine, for continuous epidural analgesia in a patient in labor with a history of allergic reaction to amide local anesthetics. The patient gave a reliable history of pruritus, hives, erythema, and swelling on her lower extremity after having received a preservative-free amide local anesthetic. This allergy had been confirmed by a dermatologist by her reports. The patient requested an epidural for labor analgesia that was placed successfully...
March 16, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28303086/anesthesia-provision-in-disasters-and-armed-conflicts
#20
REVIEW
Miguel Trelles Centurion, Rafael Van Den Bergh, Henry Gray
PURPOSE OF REVIEW: Disasters and armed conflicts are characterized by high numbers of trauma cases, and occur mainly in developing countries where the healthcare response is already impaired, resulting in an inadequate response. Aside of the trauma cases, other surgical health conditions are also still present and require urgent care. Surgical care needs are different from context to context and depend on local means and capabilities. RECENT FINDINGS: Doctors without Borders (MSF) has proven that even in precarious situations, safe administration of anesthesia is possible, and the "do no harm" principle can and must be upheld...
2017: Current Anesthesiology Reports
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