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Cervical block

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https://www.readbyqxmd.com/read/27906948/cervical-interlaminar-epidural-injections-at-high-doses-do-not-increase-optic-nerve-sheath-diameter-on-a-long-term-basis
#1
Hyunzu Kim, Joo Hyeon O, Sung-Jun Hong, Keun Man Shin, JungChan Park, Sang Soo Kang
BACKGROUND: Cervical epidural injection (CEI) is widely performed on patients with pain originating from the cervical spine. Studies have shown a good relationship between the optic nerve sheath diameter (ONSD) and the intracranial pressure (ICP). OBJECTIVE: The aim of this study was to evaluate the changes in the ONSD as a non-invasive surrogate marker of ICP after CEI. STUDY DESIGN: Prospective observational study. SETTING: Hospital and ambulatory pain clinic...
November 2016: Pain Physician
https://www.readbyqxmd.com/read/27901556/apical-transportation-during-removal-of-root-canal-filling-with-different-retreatment-systems
#2
Baran C Sağlam, Ersan Çiçek, Mustafa M Koçak, Sibel Koçak, Bağdagül H Kıvanç
INTRODUCTION: This study aimed to compare apical transportation during retreatment using ProTaper Universal retreatment (PTUR), Mtwo R and D-RaCe instruments in curved root canals. METHODS: 36 extracted mandibular molar teeth with curved mesiobuccal roots were selected. The teeth were embedded into acrylic blocks. The blocks were fixed on the experimental setup. After determining the working length (WL), mesiobuccal canals were prepared with ProTaper Universal rotary instruments to size F1 (20/0...
November 29, 2016: International Journal of Artificial Organs
https://www.readbyqxmd.com/read/27900328/blunt-traumatic-tension-chylothorax-case-report-and-mini-review-of-the-literature
#3
Kamal Idris, Michael Sebastian, Ashraf F Hefny, Navidul Haq Khan, Fikri M Abu-Zidan
Tension chylothorax following blunt thoracic trauma is an extremely rare condition. Here we report such a case and review its management. A 31-year-old man was involved in a road traffic collision. The car rolled over and the patient was ejected from the vehicle. On arrival at the Emergency Department the patient was conscious and haemodynamically stable. Clinical examination of the chest and abdomen was normal. The patient had sustained fractures of the sixth cervical vertebra and the tenth thoracic vertebra, left pleural effusion, haematoma around the descending aorta and fracture of the right clavicle...
November 16, 2016: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/27900017/six1-is-overexpressed-in-endometrial-carcinoma-and-promotes-the-malignant-behavior-of-cancer-cells-through-erk-and-akt-signaling
#4
Xiaochuan Xin, Yue Li, Xianghong Yang
The sineoculis homeobox homolog 1 (SIX1) protein has been found to be important for cancer progression. However, its biological role in human endometrial carcinomas remains unexplored. The potential mechanism of SIX1-induced cancer progression remains unclear. In the present study, SIX1 protein expression was examined in 84 cases of endometrial carcinoma tissues using immunohistochemisty, and SIX1 was found to be overexpressed in 51.1% (43/84) of cervical cancer cells. Small interfering RNA (siRNA) knockdown of SIX1 was also performed in Ishikawa cells with high endogenous SIX1 expression, and SIX1 was overexpressed in the HEC1B cell line with low endogenous expression...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27898338/effect-of-pgd2-on-middle-meningeal-artery-and-mrna-expression-profile-of-l-pgd2-synthase-and-dp-receptors-in-trigeminovascular-system-and-other-pain-processing-structures-in-rat-brain
#5
Aysegül Sekeroglu, Julie Mie Jacobsen, Inger Jansen-Olesen, Saurabh Gupta, Majid Sheykhzade, Jes Olesen, Deepak K Bhatt
BACKGROUND: Prostaglandins (PGs), particularly prostaglandin D2 (PGD2), E2 (PGE2), and I2 (PGI2), are considered to play a role in migraine pain. In humans, infusion of PGD2 causes lesser headache as compared to infusion of PGE2 and PGI2. Follow-up studies in rats have shown that infusion of PGE2 and PGI2 dilate the middle meningeal artery (MMA), and mRNA for PGE2 and PGI2 receptors is present in rat trigeminovascular system (TVS) and in the brain structures associated with pain. In the present study, we have characterized the dilatory effect of PGD2 on rat MMA and studied the relative mRNA expression of PGD2 receptors and lipocalin-type of PGD2 synthase (L-PGDS)...
September 19, 2016: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/27895130/metq-of-neisseria-gonorrhoeae-is-a-surface-expressed-antigen-that-elicits-bactericidal-and-functional-blocking-antibodies
#6
Evgeny A Semchenko, Christopher J Day, Kate L Seib
Neisseria gonorrhoeae, the causative agent of the sexually transmitted infection (STI) gonorrhoea, is a growing public health threat for which a vaccine is urgently needed. We have characterized the functional role of the gonococcal MetQ protein, which is the methionine binding component of an ABC transporter system, and assessed its potential as a candidate antigen for inclusion in a gonococcal vaccine. MetQ is highly conserved in all strains investigated to date, it is localized on the bacterial surface, and it binds L-methionine with high affinity...
November 28, 2016: Infection and Immunity
https://www.readbyqxmd.com/read/27894954/dual-blocking-of-pi3k-and-mtor-signaling-by-nvp-bez235-inhibits-proliferation-in-cervical-carcinoma-cells-and-enhances-therapeutic-response
#7
Guifang Xie, Zhaoyong Wang, Yong Chen, Shuya Zhang, Lu Feng, Fanhui Meng, Zhiyun Yu
NVP-BEZ235 is a novel dual PI3K/mTOR inhibitor that shows dramatic effects on many tumors, but its effects on cervical carcinoma cells are largely unknown. In the present study, we investigated the effects of NVP-BEZ235 on the proliferation and invasion of cervical carcinoma cells in vitro and clarified its mechanism of action. In cellular settings with human cervical carcinoma cell lines, this molecule effectively and specifically blocked dysfunctional PI3K/mTOR pathway activation, suppressed cell growth in a time- and concentration-dependent manner, led to G1 cell cycle arrest, and induced apoptosis...
November 25, 2016: Cancer Letters
https://www.readbyqxmd.com/read/27893068/immunogenicity-of-the-9-valent-hpv-vaccine-using-2-dose-regimens-in-girls-and-boys-vs-a-3-dose-regimen-in-women
#8
Ole-Erik Iversen, Maria Jose Miranda, Angels Ulied, Terje Soerdal, Erica Lazarus, Kulkanya Chokephaibulkit, Stan L Block, Ales Skrivanek, Abdul Ghani Nur Azurah, Siew Moy Fong, Vladimir Dvorak, Kyung-Hyo Kim, Ramon M Cestero, Matitiahu Berkovitch, Mehmet Ceyhan, Misoo C Ellison, Michael A Ritter, Shuai S Yuan, Mark J DiNubile, Alfred J Saah, Alain Luxembourg
Importance: Human papillomavirus (HPV) infections cause anogenital cancers and warts. The 9-valent HPV vaccine provides protection against 7 high-risk types of HPV responsible for 90% of cervical cancers and 2 other HPV types accounting for 90% of genital warts. Objective: To determine whether HPV type-specific antibody responses would be noninferior among girls and boys aged 9 to 14 years after receiving 2 doses of the 9-valent HPV vaccine compared with adolescent girls and young women aged 16 to 26 years receiving 3 doses...
November 21, 2016: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/27890438/short-term-clinical-results-of-frozen-shoulder-treated-with-shoulder-manipulation-under-ultrasound-guided-cervical-nerve-root-block-at-outpatient-setting-a-case-series
#9
Tomohiro Saito, Hideyuki Sasanuma, Yuki Iijima, Yuji Kanaya, Toshihiro Saito, Hideaki Watanabe, Ichiro Kikkawa, Katsushi Takeshita
BACKGROUND: We evaluated the short-term clinical outcomes of frozen shoulder treatment via shoulder manipulation under ultrasound-guided cervical nerve root block (MUC). METHODS: This study included frozen shoulder patients who were unresponsive to conservative therapy for at least 6 months and were then treated with MUC. Patients with a rotator cuff tear, calcifying tendinitis, osteoarthritis, or any other shoulder disorder were excluded following X-ray, ultrasound, and magnetic resonance imaging evaluation...
November 25, 2016: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/27885810/value-of-18-f-fdg-pet-mri-for-the-outcome-of-ct-guided-facet-block-therapy-in-cervical-facet-syndrome-initial-results
#10
Lino M Sawicki, Benedikt M Schaarschmidt, Philipp Heusch, Christian Buchbender, Sandra Rosenbaum-Krumme, Lale Umutlu, Sven O Eicker, Andreas Bockisch, Gerald Antoch, Frank W Floeth
INTRODUCTION: The aim of this study was to evaluate the ability of (18) F-fluorodeoxyglucose positron emission tomography/magnetic resonance imaging ((18) F-FDG PET/MRI) to detect PET-positive cervical facet arthropathy and identify patients who benefit from facet block therapy. METHODS: Ten patients with cervical facet syndrome (mean age: 65 ± 12 years) underwent (18) F-FDG PET/MRI of the neck. Focal (18) F-FDG uptake in PET-positive facet joints served as target for computed tomography (CT)-guided facet blocks...
November 25, 2016: Journal of Medical Imaging and Radiation Oncology
https://www.readbyqxmd.com/read/27882436/a-novel-4-6-disubstituted-1-2-4-triazolo-1-3-4-thiadiazole-derivative-inhibits-tumor-cell-invasion-and-potentiates-the-apoptotic-effect-of-tnf%C3%AE-by-abrogating-nf-%C3%AE%C2%BAb-activation-cascade
#11
Raghu Ningegowda, Nanjunda Swamy Shivananju, Peramiyan Rajendran, Basappa, Kanchugarakoppal S Rangappa, Arunachalam Chinnathambi, Feng Li, Raghu Ram Achar, Muthu K Shanmugam, Pradeep Bist, Sulaiman Ali Alharbi, Lina Hsiu Kim Lim, Gautam Sethi, Babu Shubha Priya
Condensed-bicyclic 4,6-substituted1,2,4-triazolo-1,3,4-thiadiazole derivatives (CBTT) have been shown to possess a wide spectrum of pharmacological activities. In this study, several novel CBTT derivatives were synthesized and investigated for their possible role as anti-neoplastic agents. The anti-proliferative effect of various CBTT derivatives was analyzed against tumor cell lines by (3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) MTT assay. One of the potential CBTT derivative, 5-(3-(2,3-dichlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)flurobenzonitrile (DTTF) was found to be the most potent against cervical cancer SiHa cells and exhibited minimal effect against normal cells...
November 24, 2016: Apoptosis: An International Journal on Programmed Cell Death
https://www.readbyqxmd.com/read/27874279/cucurmin-anticancer-and-antitumor-perspectives-a-comprehensive-review
#12
Muhammad Imran, Farhan Saeed, Muhammad Nadeem, Muhammad Umair Arshad, Azmat Ullah, Hafiz Ansar Rasul Suleria
Cucurmin, a naturally yellow component isolated from turmeric, ability to prevent various life-style related disorders. The current review article mainly emphasizes on different anticancer perspectives of cucurmin i.e. colon, cervical, uterine, ovarian, prostate head and neck, breast, pulmonary, stomach and gastric, pancreatic, bladder oral, oesophageal and bone cancer. It holds a mixture of strong bioactive molecule known as cucurminoids that has ability to reduce cancer/tumor at initial, promotion and progression stages of tumor development...
November 22, 2016: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/27870737/the-influence-of-body-mass-index-on-sensorimotor-block-and-vasopressor-requirement-during-spinal-anesthesia-for-elective-cesarean-delivery
#13
T C Ngaka, J F Coetzee, R A Dyer
BACKGROUND: It has been suggested that the dose requirement for spinal anesthesia (SA) is lower in obese patients for cesarean delivery (CD). In this prospective, observational, noninferiority study, we tested the hypothesis that obesity would not have a clinically important effect on vasopressor requirements or block height. METHODS: Two groups of 25 parturients, group O (body mass index [BMI] >40 kg/m) and group N (BMI <32 kg/m) requiring elective CD were recruited...
December 2016: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/27836660/decreased-nutrient-intake-is-associated-with-premature-cervical-remodeling
#14
Mary Dawn Koenig, Barbara L McFarlin, Alana D Steffen, Lisa Tussing-Humphreys, Carmen Giurgescu, Christopher G Engeland, Michelle A Kominiarek, Christina Ciezczak-Karpiel, William D O'Brien, Rosemary White-Traut
OBJECTIVE: To examine the direct relationship between nutrient intake and cervical remodeling. DESIGN: Longitudinal descriptive design. SETTING: Maternal-fetal medicine clinic in a Midwestern urban city. PARTICIPANTS: Forty-seven pregnant African American women. METHODS: Participants completed the Block brief food frequency questionnaire at 19 to 24 weeks and 27 to 29 weeks gestation and had quantitative ultrasonic attenuation estimates at 19 to 21 weeks, 23 to 25 weeks, 27 to 29 weeks, 31 to 33 weeks, and 35 to 37 weeks gestation...
November 8, 2016: Journal of Obstetric, Gynecologic, and Neonatal Nursing: JOGNN
https://www.readbyqxmd.com/read/27829018/paravertebral-block-plus-thoracic-wall-block-versus-paravertebral-block-alone-for-analgesia-of-modified-radical-mastectomy-a-retrospective-cohort-study
#15
Nai-Liang Li, Ben-Long Yu, Chen-Fang Hung
BACKGROUND AND OBJECTIVES: Paravertebral block placement was the main anesthetic technique for modified radical mastectomy in our hospital until February 2014, when its combination with blocks targeting the pectoral musculature was initiated. We compared the analgesic effects of paravertebral blocks with or without blocks targeting the pectoral musculature for modified radical mastectomy. METHODS: We retrospectively collected data from a single surgeon and anesthesiologist from June 1, 2012, to May 31, 2015...
2016: PloS One
https://www.readbyqxmd.com/read/27824003/i%C3%AE%C2%BAb-kinase-b-mediating-the-downregulation-of-p53-and-p21-by-lipopolysaccharide-in-human-papillomavirus-16-cervical-cancer-cells
#16
Zhi-Hui Tan, Yu Zhang, Yan Tian, Wei Tan, Ying-Hua Li
BACKGROUND: Cervical cancer is the second most common cancer of woman in the world, and human papillomavirus (HPV) infection plays an important role in the development of most of the cases. IκB kinase β (IKKβ) is a kinase-mediating nuclear factor kappa B (NF-κB) activation by phosphorylating the inhibitor of NF-κB (IκB) and is related by some diseases caused by virus infection. However, there is little known about the correlation between IKKβ and HPV infection in cervical cancer...
2016: Chinese Medical Journal
https://www.readbyqxmd.com/read/27815597/ultrasound-versus-fluoroscopy-guided-cervical-medial-branch-block-for-the-treatment-of-chronic-cervical-facet-joint-pain-a-retrospective-comparative-study
#17
Ki Deok Park, Dong-Ju Lim, Woo Yong Lee, JaeKi Ahn, Yongbum Park
OBJECTIVE: To compare the mid-term effects and advantages of the ultrasound (US)-guided with fluoroscopy(FL)-guided cervical medial branch blocks (CMBBs) for chronic cervical facet joint pain through assessment of pain relief, functional improvement, and injection efficiency. METHODS: Patients with chronic cervical facet joint pain who received US- (n = 68) or FL-guided CMBBs (n = 58) were included in this retrospective study. All procedures were performed using a FL or US...
November 4, 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/27813034/-horner-syndrome-following-combined-spinal-epidural-anesthesia
#18
Ömer Karaca, Sezen Kumaş Solak, Serdar Demirgan, Mehmet Bademci
Horner syndrome is rarely observed in connection with epidural anesthesia. It is characterized by ptosis, enophthalmos, miosis, anisocoria, and conjunctival hyperemia in the affected eye, as well as anhydrosis and flushing on the affected side of the face. It is usually a complication spontaneously resolved without permanent neurological deficits. Intraoral anesthesia; stellate ganglion, cervical or brachial plexus blocks; thoracic, lumbar or caudal epidural anesthesia, and intrapleural analgesia are the main causes for Horner syndrome related to anesthesia...
July 2016: Aǧrı: Ağrı (Algoloji) Derneği'nin Yayın Organıdır, the Journal of the Turkish Society of Algology
https://www.readbyqxmd.com/read/27803576/continuous-cervical-epidural-analgesia-in-metastatic-spinal-cord-compression
#19
Mahesh Menon, Nafisa Taha, Navita Purohit, Vatsal Kothari, Shweta Singh
Metastatic spinal cord compression is a devastating complication of cancer. Patients may often require high doses of opioids that may cause side effects, myoclonus being one such. A 63-year-old male suffering from malignant spinal cord compression was admitted to our institution. The primary team managed him conservatively with pharmacotherapy with no relief of pain, and he experienced myoclonus and sedation as adverse effects. A continuous cervical epidural catheter with local anesthetic infusion was inserted for 5 days to control his pain...
October 2016: Indian Journal of Palliative Care
https://www.readbyqxmd.com/read/27797095/anaesthesia-for-carotid-endarterectomy-ultrasound-guided-superficial-intermediate-cervical-plexus-block-combined-with-carotid-sheath-infiltration
#20
Paweł Mądro, Alina Dąbrowska, Jarosław Jarecki, Piotr Garba
BACKGROUND: Carotid endarterectomy carries a significant risk of intraoperative brain ischaemia. Various methods for intraoperative cerebral function monitoring can be utilized, but the assessment of the patient's consciousness remains the easiest and most available method, requiring that the patient remain awake and under local/regional anaesthesia. The aim of this study was to compare infiltration anaesthesia with an ultrasound-guided superficial/combined cervical plexus block for patient safety and comfort...
2016: Anaesthesiology Intensive Therapy
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