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https://www.readbyqxmd.com/read/28343093/influence-of-genetic-variants-of-cyp2d6-cyp2c9-cyp2c19-and-cyp3a4-on-antiepileptic-drug-metabolism-in-pediatric-patients-with-refractory-epilepsy
#1
Miguel A López-García, Iris A Feria-Romero, Héctor Serrano, Darío Rayo-Mares, Pietro Fagiolino, Marta Vázquez, Consuelo Escamilla-Núñez, Israel Grijalva, David Escalante-Santiago, Sandra Orozco-Suarez
BACKGROUND: Identified the polymorphisms of CYP2D6, CYP2C9, CYP2C19 and CYP3A4, within a rigorously selected population of pediatric patients with drug-resistant epilepsy. METHOD: The genomic DNA of 23 drug-resistant epilepsy patients and 7 patients with good responses were analyzed. Ten exons in these four genes were genotyped, and the drug concentrations in saliva and plasma were determined. RESULTS: The relevant SNPs with pharmacogenomics relations were CYP2D6*2 (rs16947) decreased your activity and CYP2D6*4 (rs1065852), CYP2C19*2 (rs4244285) and CYP3A4*1B (rs2740574) by association with poor metabolizer...
January 19, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/28342916/granulocyte-transfusions-in-patients-with-chronic-granulomatous-disease-and-refractory-infections-the-nih-experience
#2
Beatriz E Marciano, Elisabeth S Allen, Cathy C Cantilena, Ervand Kristosturyan, Harvey G Klein, Thomas A Fleisher, Steven M Holland, Harry L Malech, Sergio D Rosenzweig
Granulocyte transfusions are a relatively safe adjunctive therapeutic option for patients with chronic granulomatous disease and severe/refractory bacterial or fungal infections. Early initiation, high frequency and sustained therapy is associated with significantly better outcomes.
March 22, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28342689/induction-of-out-of-season-egg-laying-by-artificial-photoperiod-in-yangzhou-geese-and-the-associated-endocrine-and-molecular-regulation-mechanisms
#3
Huanxi Zhu, Xibing Shao, Zhe Chen, Chuankun Wei, Mingming Lei, Shijia Ying, Jianning Yu, Zhendan Shi
This study was carried out to induce out-of-season breeding, in the summer, and to achieve high reproductive performance using artificial photoperiod manipulation in the long-day breeding Yangzhou goose. Young geese were subject to a two-phase short-to-long (group A) or a three-phase (long-short-long; group B) photoperiod program February through October. Egg-laying was induced to start similarly in both groups in May, increased to a peak level in July, and then decreased gradually through to October. The peak and post-peak laying rates were higher with the three-phase than with the two-phase program...
March 18, 2017: Animal Reproduction Science
https://www.readbyqxmd.com/read/28342558/high-intensity-focused-ultrasound-as-first-line-treatment-in-patients-with-chronic-angle-closure-glaucoma-at-risk-for-malignant-glaucoma
#4
M Graber, Z Khoueir, A Beauchet, N Benhatchi, S Hammoud, Y Lachkar
PURPOSE: Evaluation of high intensity focused ultrasound (HIFU) transscleral cyclocoagulation as an alternative to trabeculectomy in the treatment of refractory chronic angle closure glaucoma (CACG). METHODS: This prospective one armed single center pilot study was conducted on patients with medically uncontrolled CACG who underwent high intensity focused ultrasound (HIFU) cyclocoagulation as first line surgical treatment, using the Eye-OP1 HIFU device (Eyetechcare-Rillieux-la-Pape, France) driven by ultrasound biomicroscopic (UBM) ciliary body localization...
March 22, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28342319/absolute-spike-frequency-as-a-predictor-of-surgical-outcome-in-temporal-lobe-epilepsy
#5
Ly Ngo, Michael R Sperling, Christopher Skidmore, Scott Mintzer, Maromi Nei
PURPOSE: Frequent interictal epileptiform abnormalities may correlate with poor prognosis after temporal lobe resection for refractory epilepsy. To date, studies have focused on limited resections such as selective amygdalohippocampectomy and apical temporal lobectomy without hippocampectomy. However, it is unclear whether the frequency of spikes predicts outcome after standard anterior temporal lobectomy. METHOD: Preoperative scalp video-EEG monitoring data from patients who subsequently underwent anterior temporal lobectomy over a three year period and were followed for at least one year were reviewed for the frequency of interictal epileptiform abnormalities...
March 15, 2017: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/28340063/conventional-simplicity-iii-and-cooled-sinergy-radiofrequency-for-sacroiliac-joint-denervation-one-year-retrospective-study-comparing-two-devices
#6
Andrea Tinnirello, Sandra Barbieri, Manuel Todeschini, Maurizio Marchesini
Objective. : To compare two radiofrequency (RF) devices, Simplicity III (conventional RF), and SInergy (cooled RF), which are specifically designed to denervate the sacroiliac joint (SIJ). Design. : Retrospective observational study. Setting. : Italian National Health Service Public Hospital. Subjects.:  Forty-three patients with SIJ-derived pain refractory to conservative treatment; 21 and 22 patients, respectively, received Simplicity III or SInergy to denervate the SIJ...
March 15, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339872/testing-for-platelet-antibody-does-not-predict-results-of-platelet-crossmatching-in-platelet-refractory-patients
#7
Benjamin Saylor, David Arndt, Marisa B Marques
No abstract text is available yet for this article.
March 1, 2017: American Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28339830/management-of-patients-refractory-to-platelet-transfusion-utilizing-a-hospital-based-donor-center
#8
Gagan Mathur, K Alex Smith, Annette Sclueter, C Michael Knudson
No abstract text is available yet for this article.
March 1, 2017: American Journal of Clinical Pathology
https://www.readbyqxmd.com/read/28339824/a-phase-i-trial-of-the-mek-inhibitor-selumetinib-azd6244-in-pediatric-patients-with-recurrent-or-refractory-low-grade-glioma-a-pediatric-brain-tumor-consortium-pbtc-study
#9
Anuradha Banerjee, Regina I Jakacki, Arzu Onar-Thomas, Shengjie Wu, Theodore Nicolaides, Tina Young Poussaint, Jason Fangusaro, Joanna Phillips, Arie Perry, David Turner, Michael Prados, Roger J Packer, Ibrahim Qaddoumi, Sridharan Gururangan, Ian F Pollack, Stewart Goldman, Lawrence A Doyle, Clinton F Stewart, James M Boyett, Larry E Kun, Maryam Fouladi
Background.: Activation of the mitogen-activated protein kinase pathway is important for growth of pediatric low-grade gliomas (LGGs). The aim of this study was to determine the recommended phase II dose (RP2D) and the dose-limiting toxicities (DLTs) of the MEK inhibitor selumetinib in children with progressive LGG. Methods.: Selumetinib was administered orally starting at 33 mg/m2/dose b.i.d., using the modified continual reassessment method. Pharmacokinetic analysis was performed during the first course...
February 28, 2017: Neuro-oncology
https://www.readbyqxmd.com/read/28339729/how-to-monitor-safety-and-efficacy-of-biologic-treatment-in-rare-therapy-refractory-immune-mediated-inflammatory-diseases-making-the-right-clinical-decisions-for-rare-diseases-with-the-right-tools
#10
https://www.readbyqxmd.com/read/28339483/temporal-evolution-of-vasospasm-and-clinical-outcome-after-intra-arterial-vasodilator-therapy-in-patients-with-aneurysmal-subarachnoid-hemorrhage
#11
Laleh Daftari Besheli, Can Ozan Tan, Donnie L Bell, Joshua A Hirsch, Rajiv Gupta
Intra-arterial (IA) vasodilator therapy is one of the recommended treatments to minimize the impact of aneurysmal subarachnoid hemorrhage-induced cerebral vasospasm refractory to standard management. However, its usefulness and efficacy is not well established. We evaluated the effect IA vasodilator therapy on middle cerebral artery blood flow and on discharge outcome. We reviewed records for 115 adults admitted to Neurointensive Care Unit to test whether there was a difference in clinical outcome (discharge mRS) in those who received IA infusions...
2017: PloS One
https://www.readbyqxmd.com/read/28339446/pulsed-radiofrequency-ablation-of-pudendal-nerve-for-treatment-of-a-case-of-refractory-pelvic-pain
#12
Vadim Petrov-Kondratov, Avneesh Chhabra, Stephanie Jones
Pudendal neuralgia (PN) is a result of pudendal nerve entrapment or injury, also called "Alcock syndrome." Pain that develops is often chronic, and at times debilitating. If conservative measures fail, invasive treatment modalities can be considered. The goal of this case report is to add to a small body of literature that a pulsed radiofrequency (PRF) ablation can be effectively used to treat PN and to show that high resolution MR neurography imaging can be used to detect pudendal neuropathy. CASE PRESENTATION: We present a case of a 51-year-old woman with 5 years of worsening right groin and vulva pain...
March 2017: Pain Physician
https://www.readbyqxmd.com/read/28339443/clinical-outcome-of-augmentation-enterocystoplasty-for-patients-with-ketamine-induced-cystitis
#13
Yu Khun Lee, Jia-Fong Jhang, Hann-Chorng Kuo
BACKGROUND: Ketamine abuse has become a global phenomenon in recent years. Ketamine-induced cystitis (KC) is a new clinical syndrome which can result in severely inflamed bladder and intractable bladder pain. Currently there is no guideline for managing patients with KC. OBJECTIVES: To analyze the clinical outcome of patients with KC managed with augmentation enterocystoplasty (AE). STUDY DESIGN: Retrospective interventional study. SETTING: A tertiary teaching hospital, Hualien Tzu Chi Hospital...
March 2017: Pain Physician
https://www.readbyqxmd.com/read/28339433/management-of-neuropathic-chronic-pain-with-methadone-combined-with-ketamine-a-randomized-double-blind-active-controlled-clinical-trial
#14
Flavia Karine Rigo, Gabriela Trevisan, Maria C Godoy, Mateus Fortes Rossato, Gerusa D Dalmolin, Mariane A Silva, Mirian S Menezes, Wolnei Caumo, Juliano Ferreira
BACKGROUND: Methadone and ketamine are used in neuropathic pain management. However, the benefits of both drugs association are uncertain in the treatment of neuropathic pain. OBJECTIVE: Our primary objective was test the hypothesis that oral methadone combined with oral ketamine is more effective than oral methadone or ketamine alone in reducing neuropathic pain. STUDY DESIGN: We conducted a randomized, double blind, active-controlled parallel-group clinical trial...
March 2017: Pain Physician
https://www.readbyqxmd.com/read/28339430/comparative-effectiveness-review-of-cooled-versus-pulsed-radiofrequency-ablation-for-the-treatment-of-knee-osteoarthritis-a-systematic-review
#15
Anita Gupta, Daniel P Huettner, Matthew Dukewich
BACKGROUND: Patients suffering from osteoarthritis of the knee and patients post total knee arthroplasty often develop refractory, disabling chronic knee pain. Radiofrequency ablation, including conventional, pulsed, and cooled, has recently become more accepted as an interventional technique to manage chronic knee pain in patients who have failed conservative treatment or who are not suitable candidates for surgical treatment. OBJECTIVE: This systematic review aimed to analyze published studies on radiofrequency ablation to provide an overview of the current knowledge regarding variations in procedures, nerve targets, adverse events, and temporal extent of clinical benefit...
March 2017: Pain Physician
https://www.readbyqxmd.com/read/28339138/cognitive-performance-and-the-alteration-of-neuroendocrine-hormones-in-chronic-tension-type-headache
#16
Ping Qu, Jin-Xia Yu, Lan Xia, Gui-Hai Chen
Tension-type headache (TTH) is the most prevalent primary headache. Chronic TTH (CTTH), the most serious form of TTH, is refractory, with a high socio-economic burden. Research studies have shown patients with migraine often had cognitive impairment, but few studies have focused on the cognition in CTTH patients. In the present study, we assumed that patients with CTTH also have cognitive impairments, which are modulated by the neuroendocrine state. Participants were recruited, including CTTH patients and healthy controls...
March 24, 2017: Pain Practice: the Official Journal of World Institute of Pain
https://www.readbyqxmd.com/read/28338547/satisfaction-with-methadone-and-opioid-receptor-genes-polymorphisms-in-treatment-refractory-heroin-dependent-patients
#17
José Pérez de Los Cobos, Saul Alcaraz, Núria Siñol, Maria Jesús Arranz, Joan Trujols, Francesca Batlle, Francesc Calafell, Santiago Durán-Sindreu, Juliana Salazar
No abstract text is available yet for this article.
March 23, 2017: Journal of Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28338446/the-use-of-hippocampal-volumetric-measurements-to-improve-diagnostic-accuracy-in-pediatric-patients-with-mesial-temporal-sclerosis
#18
Gloria J Guzmán Pérez-Carrillo, Christopher Owen, Katherine E Schwetye, Spencer McFarlane, Ananth K Vellimana, Soe Mar, Michelle M Miller-Thomas, Joshua S Shimony, Matthew D Smyth, Tammie L S Benzinger
OBJECTIVE Many patients with medically intractable epilepsy have mesial temporal sclerosis (MTS), which significantly affects their quality of life. The surgical excision of MTS lesions can result in marked improvement or even complete resolution of the epileptic episodes. Reliable radiological diagnosis of MTS is a clinical challenge. The purpose of this study was to evaluate the utility of volumetric mapping of the hippocampi for the identification of MTS in a case-controlled series of pediatric patients who underwent resection for medically refractory epilepsy, using pathology as a gold standard...
March 24, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28338440/a-study-of-cognitive-function-in-treatment-refractory-obsessive-compulsive-disorder-treated-with-capsulotomy
#19
Feilong Gong, Peng Li, Bin Li, Shizhen Zhang, Xinjie Zhang, Sen Yang, Hongbin Liu, Wei Wang
OBJECTIVE Anterior capsulotomy (AC) is sometimes used as a last resort for treatment-refractory obsessive-compulsive disorder (OCD). Previous studies assessing neuropsychological outcomes in patients with OCD have identified several forms of cognitive dysfunction that are associated with the disease, but few have focused on changes in cognitive function in OCD patients who have undergone surgery. In the present study, the authors investigated the effects of AC on the cognitive function of patients with treatment-refractory OCD...
March 24, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28338374/the-clinical-features-and-prognosis-of-mumps-associated-hearing-loss-a-retrospective-multi-institutional-investigation-in-japan
#20
Shinya Morita, Keishi Fujiwara, Atsushi Fukuda, Satoshi Fukuda, Shin-Ya Nishio, Ryosuke Kitoh, Naohito Hato, Tetsuo Ikezono, Kotaro Ishikawa, Kimitaka Kaga, Atsushi Matsubara, Tatsuo Matsunaga, Takaaki Murata, Yasushi Naito, Kazunori Nishizaki, Kaoru Ogawa, Hajime Sano, Hiroaki Sato, Michihiko Sone, Mikio Suzuki, Haruo Takahashi, Tetsuya Tono, Hiroshi Yamashita, Tatsuya Yamasoba, Shin-Ichi Usami
CONCLUSIONS: The majority of hearing loss due to mumps presents as unilateral profound sensorineural hearing loss, which is refractory to treatment. In rare cases of bilateral total deafness, cochlear implants were beneficial for speech perception. Vaccination against mumps is recommended to prevent mumps-associated hearing loss. OBJECTIVE: The objective of this study is to investigate the clinical characteristics of hearing loss due to mumps and to evaluate hearing outcomes...
March 24, 2017: Acta Oto-laryngologica
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