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https://www.readbyqxmd.com/read/28435667/neuraxial-opioids-as-analgesia-in-labour-and-postoperative-after-caesarean-section-and-hysterectomy-a-questionnaire-survey-in-sweden
#1
Anette Hein, Caroline Gillis-Haegerstrand, Jan G Jakobsson
Background: Neuraxial opioids improve labour analgesia and analgesia after caesarean section (CS) and hysterectomy. Undesirable side effects and difficulties in arranging postoperative monitoring might influence the use of these opioids. The aim of the present survey was to assess the use of intrathecal and epidural morphine in gynaecology and obstetrics in Sweden. Methods: A questionnaire was sent to 47 anaesthesiologists at obstetric units in Sweden concerning the use and postoperative monitoring of morphine, sufentanil and fentanyl in spinal/epidural anaesthesia...
2017: F1000Research
https://www.readbyqxmd.com/read/28435324/symptomatic-central-nervous-system-involvement-in-adult-patients-with-acute-myeloid-leukemia
#2
Nael Alakel, Friedrich Stölzel, Brigitte Mohr, Michael Kramer, Uta Oelschlägel, Christoph Röllig, Martin Bornhäuser, Gerhard Ehninger, Markus Schaich
INTRODUCTION: Acute myeloid leukemia (AML) rarely involves the central nervous system (CNS). Little is known about the clinical course in adult AML patients since most studies examined pediatric patients. Therefore, this study analyzed the data of patients treated in three prospective trials of the "Study Alliance Leukemia" (SAL) study group for CNS involvement. METHODS: In all, 3,261 AML patients included in the prospective AML96, AML2003, and AML60+ trials of the SAL study group were analyzed...
2017: Cancer Management and Research
https://www.readbyqxmd.com/read/28435222/effects-of-intrathecal-dexmedetomidine-on-shivering-after-spinal-anesthesia-for-cesarean-section-a-double-blind-randomized-clinical-trial
#3
Karim Nasseri, Negin Ghadami, Bijan Nouri
BACKGROUND: Shivering is among the common troublesome complications of spinal anesthesia (SA), and causes discomfort and discontentment in parturients undergoing cesarean sections (CSs). The aim of this study was to investigate the effects of intrathecal dexmedetomidine in the prevention of shivering in those who underwent CS under SA. SUBJECTS AND METHODS: Fifty parturients planned for elective CSs under SA were enrolled in this prospective, double-blinded, controlled study and randomly divided into two equal groups...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28431478/successful-treatment-of-multidrug-resistant-acinetobacter-baumannii-meningitis-with-ampicillin-sulbactam-in-primary-hospital
#4
Leitao Sun, Xiaohong Wang, Zefu Li
INTRODUCTION: Acinetobacter baumannii nosocomial infections, especially those due to multi-drug resistant strains, are increasingly detected. We want to find the effective treatment measures about multi-resistant Acinetobacter baumannii infections through this research. METHODOLOGY: The clinical features and the outcomes of twelve cases of nosocomial Acinetobacter baumannii meningitis treated with ampicillin sulbactam and intrathecal use of amikacin are reported in primary hospital...
April 21, 2017: British Journal of Neurosurgery
https://www.readbyqxmd.com/read/28431428/computational-and-in-vitro-experimental-investigation-of-intrathecal-drug-distribution-parametric-study-of-the-effect-of-injection-volume-cerebrospinal-fluid-pulsatility-and-drug-uptake
#5
Kevin M Tangen, Roxanne Leval, Ankit I Mehta, Andreas A Linninger
BACKGROUND: Intrathecal drug delivery is an attractive option to circumvent the blood-brain barrier for pain management through its increased efficacy of pain relief, reduction in adverse side effects, and cost-effectiveness. Unfortunately, there are limited guidelines for physicians to choose infusion or drug pump settings to administer therapeutic doses to specific regions of the spine or the brain. Although empiric trialing of intrathecal drugs is critical to determine the sustained side effects, currently there is no inexpensive in vitro method to guide the selection of spinal drug delivery parameters...
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28431427/total-spinal-anesthesia-failure-have-you-assessed-the-sensory-anesthesia-in-sacral-dermatomes
#6
Ronaldo Rodrigo de Sá Oliveira, Marília Pinheiro Módolo, Glênio Bitencourt Mizubuti, Anthony M H Ho, Guilherme Antonio Moreira de Barros, Leopoldo Muniz da Silva, Leandro Gobbo Braz, Norma Sueli Pinheiro Módolo, Andrew G Day, Rachel Phelan, Lais Helena Navarro E Lima, Eliana Marisa Ganem
Intrathecal local anesthetic maldistribution is a well-known cause of spinal anesthesia failure (SAF). This could potentially result in sensory blockade restricted to the sacral dermatomes. We sought to determine the overall incidence of SAF and the role of sacral dermatomes in differentiating between total and partial failures. Of the 3111 spinals prospectively examined, 194 (6.2%) were classified as failures. Of the 72 presumed total failures based on the initial assessment, evaluation of the sacral dermatomes revealed sensory blockade in 32 (44%; 95% confidence interval, 32...
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28428505/-neurolysis-and-spinal-analgesia-in-cancer-pain-management
#7
Seiji Hattori, Junko Tachibana
Cancer pain appears as a complex pain and often progressive.WhenWHO pain management strategy and/or palliative care failed to relieve their pain, patients are given high dose opioids or anonymous adjuvant drugs and have no chance to meet specialized pain treatment. This section briefly covers the outline of neurolysis and spinal analgesia for these cancer patients with severe pain. Purpose of nerve block and neurolysis are to block the incoming signal of pain in order to reduce pain, reduce analgesic dose, recover ADL, and finally to be discharged from the hospital...
April 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28427520/lymphoblastic-lymphoma
#8
REVIEW
Sergio Cortelazzo, Andrés Ferreri, Dieter Hoelzer, Maurilio Ponzoni
Lymphoblastic lymphoma (LBL) is a neoplasm of immature B cells committed to the B-(B-LBL) or T-cell lineage (T-LBL) that accounts for approximately 2% of all lymphomas. Although histological features are usually sufficient to distinguish lymphoblastic from mature B- or T-cell neoplasms, of greater importance for diagnosis is the characterization of immunophenotype by flow cytometry. LBL occurs more commonly in children than in adults, mostly in males. A bone marrow involvement <25% (or 20% according to WHO) formally distinguishes LBL from ALL...
May 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28427176/metronomic-regimen-as-an-effective-treatment-for-aggressive-t-lgl-leukemia-with-central-nervous-system-infiltration-clinical-experience-and-review-of-literature
#9
REVIEW
Yun Liu, Lei Fan, Huihui Zhao, Wei Xu, Jianyong Li
A 71-year-old man was diagnosed with T-Large granular lymphocytic (LGL) leukemia, which usually represents a relatively indolent clinical course. While the clinical manifestation of this patient we report herein was aggressive with lasting fever, splenomegaly and hemophagocytic lymphohistiocytosis (HLH). T-cell immunophenotype was CD3+CD4-CD8-CD5-CD7-TCRαβ+. After comprehensive evaluation, an adjusted chemotherapy regimen CEOP (cyclophosphamide, vincristine, etoposide, prednisone) with etoposide, a potential effective regimen for HLH was administrated to the patient...
February 27, 2017: Oncotarget
https://www.readbyqxmd.com/read/28426585/modeling-spinal-intrathecal-drug-distribution-the-challenge-of-defining-and-predicting-cerebrospinal-fluid-dynamics
#10
Robert J Bert, Salim M Hayek, Tony L Yaksh
No abstract text is available yet for this article.
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28426576/personalized-intrathecal-drug-delivery-models-targets-and-approaches
#11
Jonathan P Wanderer, Naveen Nathan
No abstract text is available yet for this article.
May 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28425480/efficient-cns-targeting-in-adult-mice-by-intrathecal-infusion-of-single-stranded-aav9-gfp-for-gene-therapy-of-neurological-disorders
#12
K Bey, C Ciron, L Dubreil, J Deniaud, M Ledevin, J Cristini, V Blouin, P Aubourg, M-A Colle
Adeno-associated virus (AAV) gene therapy constitutes a powerful tool for the treatment of neurodegenerative diseases. While AAVs are generally administered systemically to newborns in preclinical studies of neurological disorders, in adults the maturity of the blood-brain barrier (BBB) must be considered when selecting the route of administration. Delivery of AAVs into the cerebrospinal fluid (CSF) represents an attractive approach to target the central nervous system (CNS) and bypass the BBB. In this study, we investigated the efficacy of intra-CSF delivery of a single-stranded (ss) AAV9-CAG-GFP vector in adult mice via intracisternal (iCist) or intralumbar (it-Lumb) administration...
April 20, 2017: Gene Therapy
https://www.readbyqxmd.com/read/28425312/activation-of-spinal-alpha-7-nicotinic-acetylcholine-receptor-shortens-the-duration-of-remifentanil-induced-postoperative-hyperalgesia-by-upregulating-kcc2-in-the-spinal-dorsal-horn-in-rats
#13
Wei Gu, Wei Zhang, Yishan Lei, Yin Cui, Shuaishuai Chu, Xiaoping Gu, Zhengliang Ma
Background Accumulating evidence has shown that the signal from spinal brain-derived neurotrophic factor/tyrosine receptor kinase B-K(+)-Cl(-) cotransporter-2 plays a critical role in the process of pain hypersensitivity. The activation of alpha-7 nicotinic acetylcholine receptors could have an analgesic effect on remifentanil-induced postoperative hyperalgesia. Nevertheless, whether intrathecal administration of PNU-120596, an alpha-7 nicotinic acetylcholine receptors selective type II positive allosteric modulator, before surgery could affect the duration of remifentanil-induced postoperative hyperalgesia remains unknown, and the effects of alpha-7 nicotinic acetylcholine receptors activation on the brain-derived neurotrophic factor/tyrosine receptor kinase B-K(+)-Cl(-) cotransporter-2 signal in the spinal dorsal horn of rats with remifentanil-induced postoperative hyperalgesia is still enigmatic...
January 2017: Molecular Pain
https://www.readbyqxmd.com/read/28425137/three-dimensional-printing-an-aid-to-epidural-access-for-neuromodulation
#14
Murray G Taverner, John P Monagle
OBJECTIVE: The case report details to use of three-dimensional (3D) printing as an aid to neuromodulation. METHODS: A patient is described in whom previous attempts at spinal neuromodulation had failed due to lack of epidural or intrathecal access, and the use of a 3D printed model allowed for improved planning and ultimately, success. RESULTS: Successful spinal cord stimulation was achieved with the plan developed by access to a 3D model of the patient's spine...
April 20, 2017: Neuromodulation: Journal of the International Neuromodulation Society
https://www.readbyqxmd.com/read/28422794/intrathecal-morphine-in-spine-surgery-a-meta-analysis-of-randomized-controlled-trials
#15
Arif Pendi, Frank L Acosta, Alexander Tuchman, Rana Movahedi, Lakshmanan Sivasundaram, Ibraheem Arif, Gligor Gucev
STUDY DESIGN: Meta-analysis of randomized controlled trials (RCTs). OBJECTIVE: To evaluate the effectiveness of intrathecal morphine (ITM) in reducing postoperative pain and opioid analgesic consumption following spine surgery. SUMMARY OF BACKGROUND DATA: The use of ITM following adult spine surgery is of particular interest due to the ease of access to the thecal sac and the potential to provide adequate analgesia at low doses. However, previous studies of ITM have been limited by small sample sizes and conflicting results...
April 18, 2017: Spine
https://www.readbyqxmd.com/read/28420846/intrathecal-isoniazid-for-refractory-tuberculous-meningitis-with-cerebral-infarction
#16
Yuko Nakatani, Yutaka Suto, Kazuki Fukuma, Mika Yamawaki, Ryoichi Sakata, Shotaro Takahashi, Hiroyuki Nakayasu, Kenji Nakashima
A 30-year-old Vietnamese woman, about 19 weeks pregnant, was admitted for acute cerebral infarction with stenosis of the left middle cerebral artery (LMCA), tuberculous meningitis, and miliary tuberculosis. Treatment with heparin, quadruple anti-tuberculosis therapy, and dexamethasone afforded prompt symptomatic improvement. However, she delivered a stillbirth, after which there was recurrence of acute cerebral infarction with LMCA occlusion, sinus thrombosis, and cranial base inflammation. A thrice-weekly 100 mg dose of intrathecal isoniazid (INH) improved the signs of meningeal inflammation...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28416997/comparison-of-intrathecal-versus-intra-articular-dexmedetomidine-as-an-adjuvant-to-bupivacaine-on-postoperative-pain-following-knee-arthroscopy-a-randomized-clinical-trial
#17
Eman A Ismail, Jehan A Sayed, Mohamed H Bakri, Reda Z Mahfouz
BACKGROUND: Postoperative pain is a common, distressing symptom following arthroscopic knee surgery. The aim of this study was to compare the potential analgesic effect of dexmedetomidine after intrathecal versus intra-articular administration following arthroscopic knee surgery. METHODS: Ninety patients undergoing unilateral elective arthroscopic knee surgery were randomly assigned into three groups in a double-blind placebo controlled study. The intrathecal dexmedetomidine group (IT) received an intrathecal block with intrathecal dexmedetomidine, the intra-articular group (IA) received an intrathecal block and intra-articular dexmedetomidine, and the control group received an intrathecal block and intra-articular saline...
April 2017: Korean Journal of Pain
https://www.readbyqxmd.com/read/28416993/antinociceptive-effect-of-intrathecal-sec-o-glucosylhamaudol-on-the-formalin-induced-pain-in-rats
#18
Sang Hun Kim, Hwa Song Jong, Myung Ha Yoon, Seon Hee Oh, Ki Tae Jung
BACKGROUND: The root of Peucedanum japonicum Thunb., a perennial herb found in Japan, the Philippines, China, and Korea, is used as an analgesic. In a previous study, sec-O-glucosylhamaudol (SOG) showed an analgesic effect. This study was performed to examine the antinociceptive effect of intrathecal SOG in the formalin test. METHODS: Male Sprague-Dawley rats were implanted with an intrathecal catheter. Rats were randomly treated with a vehicle and SOG (10 µg, 30 µg, 60 µg, and 100 µg) before formalin injection...
April 2017: Korean Journal of Pain
https://www.readbyqxmd.com/read/28416380/spinal-dopaminergic-involvement-in-the-antihyperalgesic-effect-of-antidepressants-in-a-rat-model-of-neuropathic-pain
#19
Mi Chen, Hajime Hoshino, Shigeru Saito, Yang Yang, Hideaki Obata
Antidepressants such as tricyclic antidepressants, and serotonin noradrenaline reuptake inhibitors are a first-line treatment for neuropathic pain. Here, we aimed to determine the involvement of the spinal dopaminergic system in the antihyperalgesic effects of antidepressants in a rat model of neuropathic pain induced by spinal nerve ligation (SNL). The right L5 spinal nerve of male Sprague-Dawley rats was ligated under inhalation anesthesia to induce hyperalgesia. Behavioral testing was performed by measuring ipsilateral hindpaw withdrawal thresholds after intraperitoneal injection of amitriptyline, duloxetine, milnacipran, and fluoxetine...
April 14, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28416174/-ultrasound-guided-quadratus-lumborum-block-for-analgesia-after-cesarean-delivery-case-series
#20
Ilana Sebbag, Fatemah Qasem, Shalini Dhir
INTRODUCTION: The majority of women having planned cesarean section receive spinal anesthesia for the procedure. Typically, spinal opioids are administered during the same time as a component of multimodal analgesia to provide pain relief in the 16-24h period postoperatively. The quadratus lumborum block is a regional analgesic technique that blocks T5-L1 nerve branches and has an evolving role in postoperative analgesia for lower abdominal surgeries and may be a potential alternative to spinal opioids...
April 14, 2017: Revista Brasileira de Anestesiologia
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