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https://www.readbyqxmd.com/read/28324812/the-effects-of-ovarian-biopsy-and-blood-sampling-methods-on-salivary-cortisol-and-behaviour-in-sows
#1
Jinhyeon Yun, Stefan Björkman, Merja Pöytäkangas, Olli Peltoniemi
In reproductive physiology research, experimental animals are often subjected to stressful procedures, including blood sampling and biopsy. In this present study, presence of pain or distress induced by four different procedures was examined using a measurement of salivary cortisol levels and activity observations in sows. The treatments were: 1) PAL: The ovary was palpated through the rectum without snaring, 2) TUB: transvaginal ultrasound-guided biopsy of the ovary was conducted without snaring, 3) SNA: a soft rope snare was placed around the maxilla, 4) CAT: A soft rope snare was placed around the maxilla, and an intravenous catheter was inserted through the ear vein of the sows...
March 11, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28315017/-is-supplemental-ear-acupuncture-for-surgical-tooth-removal-with-local-anesthesia-effective-a%C3%A2-pilot-study
#2
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/28288478/benign-temporomandibular-joint-lesions-presenting-as-masses-in-the-external-auditory-canal
#3
Ryan A Williams, Robert K Jackler, C Eduardo Corrales
OBJECTIVE: Describe benign lesions arising from the temporomandibular joint (TMJ) that presented as masses in the external auditory canal (EAC). STUDY DESIGN: Retrospective case series of two academic medical centers. PATIENTS: Six patients with lesions emanating from the TMJ that presented as EAC masses. Lesions included pigmented villonodular synovitis (PVNS), nodular fasciitis, foramen of Huschke herniation with salivary fistula, fibroepithelial polyp, superficial angiomyxoma, and giant cell tumor (GCT)...
April 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28286566/gastrointestinal-manifestations-of-mitochondrial-disorders-a-systematic-review
#4
REVIEW
Josef Finsterer, Marlies Frank
Mitochondrial disorders (MIDs) due to respiratory-chain defects or nonrespiratory chain defects are usually multisystem conditions [mitochondrial multiorgan disorder syndrome (MIMODS)] affecting the central nervous system (CNS), peripheral nervous system, eyes, ears, endocrine organs, heart, kidneys, bone marrow, lungs, arteries, and also the intestinal tract. Frequent gastrointestinal (GI) manifestations of MIDs include poor appetite, gastroesophageal sphincter dysfunction, constipation, dysphagia, vomiting, gastroparesis, GI pseudo-obstruction, diarrhea, or pancreatitis and hepatopathy...
January 2017: Therapeutic Advances in Gastroenterology
https://www.readbyqxmd.com/read/28283791/balloon-eustachian-tuboplasty-in-children
#5
A Leichtle, D Hollfelder, B Wollenberg, K-L Bruchhage
Endonasal ballon dilatation of the Eustachian tube (BET) is a promising treatment for Eustachian tube dysfunction with encouraging results over the last years in adults. In addition, in children, single studies demonstrated promising results, but revealed the necessity for broader and additional studies. Our retrospective analysis presents outcomes with BET in children with chronic obstructive dysfunction of the Eustachian tube, showing resistance to the conventional therapy after adenotomy with paracentesis or grommets (ventilation tubes)...
March 10, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28277225/arteriovenous-malformation-of-the-external-ear-a-clinical-assessment-with-a-scoping-review-of-the-literature
#6
Shin Hye Kim, Seung Hoon Han, Yoonjae Song, Chang Sik Park, Jae-Jin Song
INTRODUCTION: Auricular Arteriovenous Malformation (AVM) of the external ear is a rarely encountered disease; in particular, AVM arising from the auricle, with spontaneous bleeding, has seldom been reported. OBJECTIVE: In the current study, we report an unusual case of late-onset auricular AVM originating from the posterior auricular artery that was confirmed by computed tomographic angiography. The case was successfully managed by pre-surgical intravascular embolization followed by total lesion excision...
October 17, 2016: Brazilian Journal of Otorhinolaryngology
https://www.readbyqxmd.com/read/28260394/evidence-for-behaviorally-segregated-spatio-temporally-overlapping-subnetworks-in-phantom-sound-perception
#7
Anusha Mohan, Nicole Moreno, Jae-Jin Song, Dirk De Ridder, Sven Vanneste
One of the most intriguing questions in neuroscience is to understand the mechanism of information transfer between different brain areas. Recently, network theory has gained traction and is at the forefront of providing a possible explanation to not only the mechanism of information transfer, but also in the identification of different neuropathologies. The perception of a phantom ringing in the ear called tinnitus, similar to other neuropathologies, has been shown to be accompanied by aberrant functional connectivity between different brain areas...
March 6, 2017: Brain Connectivity
https://www.readbyqxmd.com/read/28255253/a-case-report-of-complex-auricular-neuralgia-treated-with-the-great-auricular-nerve-and-facet-blocks
#8
Marzieh Eghtesadi, Elizabeth Leroux, Grisell Vargas-Schaffer
BACKGROUND: The great auricular nerve is a cutaneous branch of the cervical plexus originating from the C2 and C3 spinal nerves. It innervates the skin over the external ear, the angle of the mandible and the parotid gland. It communicates with the ansa cervicalis. Great auricular neuralgia is rarely diagnosed in clinical practice and can be refractory. We present a new approach using ultrasound-guided nerve blocks. CASE: We present a case of a 41-year-old female with paroxysmal ear pain accompanied by dysautonomia, tingling in the tongue, dysphagia, dysarthria and abdominal symptoms...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28231370/significance-of-imaging-in-the-diagnosis-of-olfactory-disorder
#9
Teemu Harju, Markus Rautiainen, Ilkka Kivekäs
The aim of this retrospective analysis was to examine olfactory disorders among the patients in the Ear, Nose, and Throat Clinic of Tampere University Hospital, Finland, from 2001 to 2011, and to evaluate the necessity of imaging in the examination of patients with olfactory disorders. Charts of 143 consecutive patients with a primary olfactory disorder were examined, and 69 patients who had undergone the necessary testing were included in the study. The most common causes of olfactory disorder were upper respiratory infection (23%), chronic rhinosinusitis (19%), head trauma (17%), and allergic or nonallergic rhinitis (6%)...
February 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28231274/early-skin-to-skin-contact-after-cesarean-section-a-randomized-clinical-pilot-study
#10
Martina Kollmann, Lisa Aldrian, Anna Scheuchenegger, Eva Mautner, Sereina A Herzog, Berndt Urlesberger, Reinhard B Raggam, Uwe Lang, Barbara Obermayer-Pietsch, Philipp Klaritsch
OBJECTIVE: Early bonding by skin-to-skin contact (SSC) has been demonstrated to be beneficial for mothers and newborns following vaginal delivery. The aim of this study was to investigate the impact of intraoperative bonding (early SSC) after cesarean section on neonatal adaptation, maternal pain and stress response. STUDY DESIGN: This prospective, randomized-controlled pilot study was performed at a single academic tertiary hospital (Department of Obstetrics and Gynecology, Medical University of Graz, Austria) between September 2013 and January 2014...
2017: PloS One
https://www.readbyqxmd.com/read/28220794/flucrypyrim-a-novel-uterine-relaxant-has-antinociceptive-and-anti-inflammatory-effects-in-vivo
#11
Zhongtang Li, Limei Wang, Yue Cong, Lin Guo, Xiaohui Lin, Zuyin Yu, Xingan Wu, Junxing Dong, Rifang Yang, Yuwen Cong
Consequences of primary dsysmenorrhea (PD) can be severe. Increased prostaglandin production leads to uterine contraction and insufficient blood flow to the endometrium causing ischemia and pain symptoms. Protein tyrosine kinase/phosphatase activities contribute to the modulation of uterine contraction. In our previous study, we found the synthetic β-methoxyacrylates compound Fluacrypyrim (FAPM), significantly increased protein tyrosine phosphatases (PTPs) activity, resulting in dephosphorylation of tyrosine kinases...
February 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28215854/endoscope-assisted-resection-of-elongated-styloid-process-through-a-retroauricular-incision-a-novel-surgical-approach-to-eagle-syndrome
#12
Renhui Chen, Faya Liang, Ping Han, Qian Cai, Shitong Yu, Xiaoming Huang
PURPOSE: Conventional resection of the elongated styloid process is associated with large-scale tissue dissection and poor surgical exposure. The purpose of this study was to show the feasibility, efficacy, and safety of a novel surgical approach using an endoscopic technique to treat Eagle syndrome. MATERIALS AND METHODS: The authors implemented a retrospective cohort study composed of 133 patients undergoing endoscope-assisted styloidectomy (EAS) from June 2010 to August 2015 at a university teaching hospital...
January 26, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28213342/virtual-visits-for-acute-nonurgent-care-a-claims-analysis-of-episode-level-utilization
#13
Aliza S Gordon, Wallace C Adamson, Andrea R DeVries
BACKGROUND: Expansion of virtual health care-real-time video consultation with a physician via the Internet-will continue as use of mobile devices and patient demand for immediate, convenient access to care grow. OBJECTIVE: The objective of the study is to analyze the care provided and the cost of virtual visits over a 3-week episode compared with in-person visits to retail health clinics (RHC), urgent care centers (UCC), emergency departments (ED), or primary care physicians (PCP) for acute, nonurgent conditions...
February 17, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28196712/ipomoea-pes-caprae-l-r-br-convolvulaceae-as-a-topical-herbal-medicine-to-relieve-pain-and-inflammation-promising-tool-against-effects-due-to-toxin-skin-contact
#14
Cristiane da Silva Barth, Hugo Guilherme Tolentino de Souza, Lilian W Rocha, Gislaine Francieli da Silva, Mariana Ferreira Dos Anjos, Veronica D'Avila Pastor, Tania Mari Belle Bresolin, Angelica Garcia Couto, José Roberto Santin, Nara Lins Meira Quintão
ETHNOPHARMACOLOGICAL RELEVANCE: Ipomoea pes-caprae is known as bayhops, beach morning glory or goat's foot, and in Brazil as salsa-de-praia. Its leaves are used in worldwide folk medicine for the relief of jellyfish-stings symptoms. The literature only reports the anti-inflammatory and neutralizing effects of a nonpolar plant derived, without validating the popular use or exploring the mechanism of action. AIM OF THE STUDY: This study aimed to evaluate and validate the topical effects of a semisolid containing hydroethanolic extract obtained from the aerial parts of I...
February 11, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28194649/numerical-modeling-of-percutaneous-auricular-vagus-nerve-stimulation-a-realistic-3d-model-to-evaluate-sensitivity-of-neural-activation-to-electrode-position
#15
Amine M Samoudi, Stefan Kampusch, Emmeric Tanghe, Jozsef C Széles, Luc Martens, Eugenijus Kaniusas, Wout Joseph
OBJECTIVE: Percutaneous stimulation of the auricular branch of the vagus nerve (pVNS) by miniaturized needle electrodes in the auricle gained importance as a treatment for acute and chronic pain. The objective is to establish a realistic numerical model of pVNS and investigate the effects of stimulation waveform, electrodes' depth, and electrodes' position on nerve excitation threshold and the percentage of stimulated nerves. METHODS: Simulations were performed with Sim4Life...
February 13, 2017: Medical & Biological Engineering & Computing
https://www.readbyqxmd.com/read/28186461/aceclofenac-cocrystal-nanoliposomes-for-rheumatoid-arthritis-with-better-dermatokinetic-attributes-a-preclinical-study
#16
Gajanand Sharma, Mandeep Kaur Saini, Kanika Thakur, Namarta Kapil, Neeraj Kumar Garg, Kaisar Raza, Vijay G Goni, Anil Pareek, Om Prakash Katare
AIM: The aim of present research was to complex aceclofenac with lysine (LYS) and the developed aceclofenac-LYS cocrystal was encapsulated in lipid bilayers of liposomes by employing dual carrier approach for the treatment of pain-related disorders in rheumatoid arthritis (RA). MATERIALS & METHODS: The developed carriers were characterized for particle size, drug release, ex vivo and in vivo studies, dermatokinetic modeling, complete freund's adjuvant (CFA)-induced RA rat model, radiant heat tail-flick method, formalin-induced paw-licking model, paw edema model and xylene-induced ear edema model in mice...
February 10, 2017: Nanomedicine
https://www.readbyqxmd.com/read/28184249/atlantoaxial-rotatory-fixation-as-a-rare-complication-from-head-positioning-in-otologic-surgery-report-of-two-cases-in-young-children
#17
Hiroshi Sakaida, Koji Akeda, Akihiro Sudo, Kazuhiko Takeuchi
BACKGROUND: Atlantoaxial rotatory fixation is a condition in which the first and second vertebrae of the cervical spine become interlocked in a rotated position. This condition can result in serious consequences and thus have a significant impact on patients, especially when diagnosis and treatment are delayed. Some cases of atlantoaxial rotatory fixation have been described in association with otologic surgery or plastic surgery involving the ear. We present the cases of two pediatric patients who developed atlantoaxial rotatory fixation following otologic surgery and we review the relevant literature...
2017: Patient Safety in Surgery
https://www.readbyqxmd.com/read/28173896/effects-of-a-sensory-branch-to-the-posterior-external-ear-canal-coughing-pain-ramsay-hunt-s-syndrome-and-hitselberger-s-sign
#18
S Mulazimoglu, R Flury, S Kapila, T Linder
BACKGROUND: A distinct nerve innervating the external auditory canal can often be identified in close relation to the facial nerve when gradually thinning the posterior canal wall. This nerve has been attributed to coughing during cerumen removal, neuralgic pain, Hitselberger's sign and vesicular eruptions described in Ramsay Hunt's syndrome. This study aimed to demonstrate the origin and clinical impact of this nerve. METHODS AND RESULTS: In patients with intractable otalgia or severe coughing whilst inserting a hearing aid, who responded temporarily to local anaesthesia, the symptoms could be resolved by sectioning a sensory branch to the posterior canal...
April 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28167193/the-scapula-backward-tipping-test-an-inter-rater-reliability-study
#19
Deepak Sebastian, Raghu Chovvath, Ramesh Malladi
BACKGROUND & PURPOSE: The purpose of this study was to determine the reliability of the scapula backward tipping test (SBTT) in detecting the presence of pectoralis minor (PM) tightness and subsequently scapula forward tipping, in a symptomatic population. PM tightness with scapula forward tipping has been described to cause pain and dysfunction in the shoulder region. METHODS: 30 patients with a diagnosis of shoulder pain were randomly assigned and examined by 2 musculoskeletal physical therapists at a time...
January 2017: Journal of Bodywork and Movement Therapies
https://www.readbyqxmd.com/read/28163776/tolerable-pain-reduces-gastric-fundal-accommodation-and-gastric-motility-in-healthy-subjects-a-crossover-ultrasonographic-study
#20
Hideaki Hasuo, Hiroaki Kusunoki, Kenji Kanbara, Tetsuya Abe, Naoko Yunoki, Ken Haruma, Mikihiko Fukunaga
BACKGROUND: Obstacles to pain management include patients' reluctance to inform healthcare provides about their pain, and differences in the pain management aims between patients and healthcare providers. The objective of this study was to evaluate whether tolerable pain influences gastric fundal accommodation and gastric motility in healthy subjects. METHODS: We undertook a crossover comparison study to evaluate gastric fundal accommodation and gastric motility in 74 healthy subjects in the presence or absence of tolerable pain...
2017: BioPsychoSocial Medicine
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