keyword
MENU ▼
Read by QxMD icon Read
search

pharmacology cases

keyword
https://www.readbyqxmd.com/read/28335000/better-than-sham-a-double-blind-placebo-controlled-neurofeedback-study-in-primary-insomnia
#1
Manuel Schabus, Hermann Griessenberger, Maria-Teresa Gnjezda, Dominik P J Heib, Malgorzata Wislowska, Kerstin Hoedlmoser
Neurofeedback training builds upon the simple concept of instrumental conditioning, i.e. behaviour that is rewarded is more likely to reoccur, an effect Thorndike referred to as the 'law of effect'. In the case of neurofeedback, information about specific electroencephalographic activity is fed back to the participant who is rewarded whenever the desired electroencephalography pattern is generated. If some kind of hyperarousal needs to be addressed, the neurofeedback community considers sensorimotor rhythm neurofeedback as the gold standard...
February 23, 2017: Brain: a Journal of Neurology
https://www.readbyqxmd.com/read/28334843/a152t-tau-allele-causes-neurodegeneration-that-can-be-ameliorated-in-a-zebrafish-model-by-autophagy-induction
#2
Ana Lopez, Suzee E Lee, Kevin Wojta, Eliana Marisa Ramos, Eric Klein, Jason Chen, Adam L Boxer, Maria Luisa Gorno-Tempini, Daniel H Geschwind, Lars Schlotawa, Nikolay V Ogryzko, Eileen H Bigio, Emily Rogalski, Sandra Weintraub, Marsel M Mesulam, Angeleen Fleming, Giovanni Coppola, Bruce L Miller, David C Rubinsztein
Mutations in the gene encoding tau (MAPT) cause frontotemporal dementia spectrum disorders. A rare tau variant p.A152T was reported as a risk factor for frontotemporal dementia spectrum and Alzheimer's disease in an initial case-control study. Such findings need replication in an independent cohort. We analysed an independent multinational cohort comprising 3100 patients with neurodegenerative disease and 4351 healthy control subjects and found p.A152T associated with significantly higher risk for clinically defined frontotemporal dementia and progressive supranuclear palsy syndrome...
February 9, 2017: Brain: a Journal of Neurology
https://www.readbyqxmd.com/read/28334417/pharmacovigilance-database-search-discloses-clc-k-channels-as-a-novel-target-of-the-at1-receptor-blockers-valsartan-and-olmesartan
#3
Paola Imbrici, Domenico Tricarico, Giuseppe Felice Mangiatordi, Orazio Nicolotti, Marcello Diego Lograno, Diana Conte, Antonella Liantonio
BACKGROUND AND PURPOSE: Human ClC-K chloride channels are highly attractive targets for drug discovery for their physiological role and association with genetic disorders. These channels are pivotal in the kidney as they control chloride reabsorption and water diuresis. In addition, loss-of-function mutations of CLCKNB and BSND genes cause Bartter's syndrome (BS), whereas CLCNKA and CLCKNB gain-of-function polymorphisms predispose to a rare form of salt sensitive hypertension. Both disorders lack a personalized therapy that is in most cases only symptomatic...
March 23, 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28332861/treatment-of-nightmares-in-psychiatric-inpatients-with-imagery-rehearsal-therapy-an-open-trial-and-case-series
#4
Thomas E Ellis, Katrina A Rufino, Michael R Nadorff
OBJECTIVES: This study sought to assess the utility of Imagery Rehearsal Therapy (IRT) for nightmares in an inpatient psychiatric setting. Although IRT enjoys a substantial evidence base for efficacy in various populations, data with psychiatric inpatients are lacking. PARTICIPANTS: Participants were 20 adult psychiatric inpatients (11 male, 9 female; mean age=43.4), in an extended stay psychiatric inpatient facility. All participants were diagnosed with multiple, treatment resistant, comorbid conditions, including mood disorders, anxiety disorders, personality disorders, and substance-related disorders...
March 23, 2017: Behavioral Sleep Medicine
https://www.readbyqxmd.com/read/28332584/akt-targeting-as-a-strategy-to-boost-chemotherapy-efficacy-in-non-small-cell-lung-cancer-through-metabolism-suppression
#5
Marion Le Grand, Raphael Berges, Eddy Pasquier, Marie-Pierre Montero, Laurence Borge, Alice Carrier, Sophie Vasseur, Veronique Bourgarel, Duje Buric, Nicolas André, Diane Braguer, Manon Carré
Metabolic reprogramming is a hallmark of cancer development, mediated by genetic and epigenetic alterations that may be pharmacologically targeted. Among oncogenes, the kinase Akt is commonly overexpressed in tumors and favors glycolysis, providing a rationale for using Akt inhibitors. Here, we addressed the question of whether and how inhibiting Akt activity could improve therapy of non-small cell lung cancer (NSCLC) that represents more than 80% of all lung cancer cases. First, we demonstrated that Akt inhibitors interacted synergistically with Microtubule-Targeting Agents (MTAs) and specifically in cancer cell lines, including those resistant to chemotherapy agents and anti-EGFR targeted therapies...
March 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28332247/different-pharmacological-responses-in-late-life-depression-with-subsequent-dementia-a-case-supporting-the-reserve-threshold-theory
#6
Tatsuo Akechi, Megumi Suzuki, Nobuhiko Hashimoto, Takahiro Yamada, Atsuro Yamada, Shutaro Nakaaki
No abstract text is available yet for this article.
March 23, 2017: Psychogeriatrics: the Official Journal of the Japanese Psychogeriatric Society
https://www.readbyqxmd.com/read/28331932/pulmonary-embolism-and-in-situ-pulmonary-artery-thrombosis-in-paediatrics-a-systematic-review
#7
Madhvi Rajpurkar, Tina Biss, Ernest Amankwah, Denise Martinez, Suzan Williams, C Heleen Van Ommen, Neil A Goldenberg
Data on paediatric pulmonary embolism (PE) are scarce. We sought to systematically review the current literature on childhood PE and conducted a search on paediatric PE via PubMed (1946-2013) and Embase (1980-2013). There was significant heterogeneity in reported data. Two patterns were noted: classic thromboembolic PE (TE-PE) and in situ pulmonary artery thrombosis (ISPAT). Mean age of presentation for TE-PE was 14.86 years, and 51 % of cases were males. The commonest method for diagnosis of TE-PE was contrast CT with angiography (74 % of patients)...
March 23, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28331780/what-works-in-the-treatment-of-borderline-personality-disorder
#8
REVIEW
Lois W Choi-Kain, Ellen F Finch, Sara R Masland, James A Jenkins, Brandon T Unruh
PURPOSE OF THE REVIEW: This review summarizes advances in treatments for adults with borderline personality disorder (BPD) in the last 5 years. RECENT FINDINGS: Evidence-based advances in the treatment of BPD include a delineation of generalist models of care in contrast to specialist treatments, identification of essential effective elements of dialectical behavioral therapy (DBT), and the adaptation of DBT treatment to manage post-traumatic stress disorder (PTSD) and BPD...
2017: Current Behavioral Neuroscience Reports
https://www.readbyqxmd.com/read/28331329/successful-treatment-for-psychomotor-agitation-in-neuromyelitis-optica-spectrum-disorder-with-trazodone-risperidone-combination-a-case-report
#9
Zui Narita, Harumasa Takano, Tomiki Sumiyoshi
Neuromyelitis optica (NMO) is a relapsing disease that typically affects the spinal cord and optic nerves. So far, a few studies have reported pharmacologic treatment for psychiatric symptoms in patients with NMO spectrum disorder (NMOSD). However, no literature has described psychomotor agitation associated with the disease and its treatment. We report an 84-year-old woman with NMOSD whose psychomotor agitation was effectively treated with a combination of trazodone and risperidone. Our observation suggests the ability of augmentation of antipsychotic drugs with antidepressants to ameliorate psychotic symptoms associated with NMOSD...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28331172/an-anti-coagulation-conundrum-implantation-of-total-artificial-heart-in-a-patient-with-heparin-induced-thrombocytopenia-type-ii
#10
Theodore J Cios, Yuliana Salamanca-Padilla, Dmitri Guvakov
BACKGROUND Heparin-induced thrombocytopenia (HIT) is a rare but life-threatening complication of heparin administration. It can present a major clinical dilemma for physicians caring for patients requiring life-saving urgent or emergent cardiac surgery. Studies have been published examining the use of alternative anticoagulants for patients undergoing cardiopulmonary bypass (CPB), however, evidence does not clearly support any particular approach. Presently, there are no large-scale, prospective randomized studies examining the impact of alternative anticoagulants on clinical outcomes for HIT-positive patients requiring cardiac surgery...
March 23, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28331022/effect-of-non-pharmacological-intervention-for-apathy-response-to-one-on-one-reminiscence-based-intervention
#11
Akira Okada, Tetsuya Ueda
Apathy has adverse consequences for patients and caregivers. However, the therapeutic approach remains uncertain. Here, we present the case of a man aged 67 years who only developed apathy after surgery for oesophageal cancer. He showed no response to intervention with donepezil, a 'brain training' video game and psychoeducation for apathy. Subsequently, we implemented a programme designed to facilitate recall of 2 themes (editorial content and television shows during the week) once a week. After 3 months, the scores of 2 apathy scales rated by the patient's wife, psychological test scores and brain perfusion single-photon emission CT data improved compared with those obtained before intervention...
March 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28330995/hepatic-fcrn-regulates-albumin-homeostasis-and-susceptibility-to-liver-injury
#12
Michal Pyzik, Timo Rath, Timothy T Kuo, Sanda Win, Kristi Baker, Jonathan J Hubbard, Rosa Grenha, Amit Gandhi, Thomas D Krämer, Adam R Mezo, Zachary S Taylor, Kevin McDonnell, Vicki Nienaber, Jan Terje Andersen, Atsushi Mizoguchi, Laurence Blumberg, Shalaka Purohit, Susan D Jones, Greg Christianson, Wayne I Lencer, Inger Sandlie, Neil Kaplowitz, Derry C Roopenian, Richard S Blumberg
The neonatal crystallizable fragment receptor (FcRn) is responsible for maintaining the long half-life and high levels of the two most abundant circulating proteins, albumin and IgG. In the latter case, the protective mechanism derives from FcRn binding to IgG in the weakly acidic environment contained within endosomes of hematopoietic and parenchymal cells, whereupon IgG is diverted from degradation in lysosomes and is recycled. The cellular location and mechanism by which FcRn protects albumin are partially understood...
March 22, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28329309/changes-in-oral-anticoagulation-for-elective-cardioversion-results-from-a-european-cardioversion-registry
#13
Judit Papp, Endre Zima, Ramon Bover, Rasa Karaliute, Andrea Rossi, Catherine Szymanski, Rossella Troccoli, Jonas Schneider, Morten Wang Fagerland, A John Camm, Dan Atar
Aims: In patients with atrial fibrillation (AF) pharmacological or electrical cardioversion may be performed to restore sinus rhythm. The procedure is associated with an increased risk of thromboembolic events, which can be significantly reduced by adequate anticoagulation (OAC). Our aim was to create a partly prospective, partly retrospective cardioversion registry, particularly focusing on OAC strategies in different European countries, and on emerging choice of OAC over time. Methods: From September 2014 to October 2015, cardioversions due to AF performed in six European city hospitals in five European countries (Hungary: Budapest-1 and -2; Italy: Bari and Pisa; France: Amiens; Spain: Madrid; and Lithuania: Kaunas) were recorded in the registry...
March 17, 2017: European Heart Journal. Cardiovascular Pharmacotherapy
https://www.readbyqxmd.com/read/28326032/a-dynamic-circuit-hypothesis-for-the-pathogenesis-of-blepharospasm
#14
David A Peterson, Terrence J Sejnowski
Blepharospasm (sometimes called "benign essential blepharospasm," BEB) is one of the most common focal dystonias. It involves involuntary eyelid spasms, eye closure, and increased blinking. Despite the success of botulinum toxin injections and, in some cases, pharmacologic or surgical interventions, BEB treatments are not completely efficacious and only symptomatic. We could develop principled strategies for preventing and reversing the disease if we knew the pathogenesis of primary BEB. The objective of this study was to develop a conceptual framework and dynamic circuit hypothesis for the pathogenesis of BEB...
2017: Frontiers in Computational Neuroscience
https://www.readbyqxmd.com/read/28325735/rescue-preoperative-treatment-with-lugol-s-solution-in-uncontrolled-graves-disease
#15
Jan Calissendorff, Henrik Falhammar
BACKGROUND: Graves' disease is a common cause of hyperthyroidism. Three therapies have been used for decades: pharmacologic therapy, surgery and radioiodine. In case of adverse events, especially agranulocytosis or hepatotoxicity, pre-treatment with Lugol's solution containing iodine/potassium-iodide to induce euthyroidism before surgery could be advocated but has rarely been reported. METHOD: All patients hospitalised due to uncontrolled hyperthyroidism at the Karolinska University Hospital 2005-2015 and treated with Lugol's solution were included...
March 21, 2017: Endocrine Connections
https://www.readbyqxmd.com/read/28323306/metronidazol-gav-sv%C3%A3-r-biverkning-med-neurologiska-symtom-m%C3%A3-jligen-finns-ett-m%C3%A3-rkertal-av-odiagnostiserade-patienter
#16
Marina Karayianni, Anders von Heijne, Ann-Charlotte Laska
Encefalopathy as a side effect of metronidazole therapy - a case report  Neurological symptoms as side effects of pharmacological treatment generally tend to remain underdiagnosed. In this report, we present a case of a 79 year old patient that developed encephalopathy whilst undergoing prophylactic treatment with Metronidazole. The initial presentation of disseminated neurological symptoms lead to the suspicion of a cerebrovascular lesion. However, exacerbation of symptomatology with gait disturbance, ataxia and dysarthria challenged the preliminary diagnosis...
March 20, 2017: Läkartidningen
https://www.readbyqxmd.com/read/28322484/tfe3-positive-renal-cell-carcinoma-occurring-in-three-children-with-dysfunctional-kidneys-on-immunosuppression
#17
Beverly A Schaefer, Theodore S Johnson, David K Hooper, Jaimie D Nathan, James I Geller
Pediatric RCC is a rare pediatric neoplasm and is distinctly different compared to adult RCC, often demonstrating translocation morphology evidenced by unique histopathological features and TFE3 or TFEB nuclear expression. We report three cases of pediatric TFE3 positive RCC (TFE3-RCC) occurring in the setting of chronic kidney disease and long-term pharmacological immunosuppression, including two cases that developed in the native kidney following kidney transplantation. Together, these cases suggest that the kidney microenvironment in combination with immune dysregulation is likely contributing factors in the pathogenesis of some pediatric RCC, warranting further study...
March 21, 2017: Pediatric Transplantation
https://www.readbyqxmd.com/read/28321971/risk-factors-for-perioperative-mortality-and-transfusion-in-sacrococcygeal-teratoma-resections
#18
Rebecca S Isserman, Olivia Nelson, Kha M Tran, Lingyu Cai, Marcia Polansky, Julia M Rosenbloom, Theodora K Goebel, Elaina E Lin
BACKGROUND: Sacrococcygeal teratomas are a common congenital tumor. Surgical resection can occur in utero, in the neonatal period, or in the postneonatal period. AIMS: We describe patient and tumor factors associated with mortality and transfusion in this population. METHODS: We did a retrospective chart review of patients who underwent sacrococcygeal teratoma resection between January 1998 and March 2016. Demographic data, transfusion data, and tumor characteristics were collected...
March 21, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28321191/palmitoylethanolamide-reduces-neuropsychiatric-behaviors-by-restoring-cortical-electrophysiological-activity-in-a-mouse-model-of-mild-traumatic-brain-injury
#19
Francesca Guida, Serena Boccella, Monica Iannotta, Danilo De Gregorio, Catia Giordano, Carmela Belardo, Rosaria Romano, Enza Palazzo, Maria A Scafuro, Nicola Serra, Vito de Novellis, Francesco Rossi, Sabatino Maione, Livio Luongo
Traumatic brain injury (TBI) represents a major public health problem, which is associated with neurological dysfunction. In severe or moderate cases of TBI, in addition to its high mortality rate, subjects may encounter diverse behavioral dysfunctions. Previous reports suggest that an association between TBI and chronic pain syndromes tends to be more common in patients with mild forms of brain injury. Despite causing minimal brain damage, mild TBI (mTBI) often leads to persistent psychologically debilitating symptoms, which can include anxiety, various forms of memory and learning deficits, and depression...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28321045/characterization-of-human-ips-cell-derived-cardiomyocyte-sheets-as-a-model-to-detect-drug-induced-conduction-disturbance
#20
Hiroko Izumi-Nakaseko, Yuji Nakamura, Takeshi Wada, Kentaro Ando, Yasunari Kanda, Yuko Sekino, Atsushi Sugiyama
In order to characterize human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) sheets as a model for detecting drug-induced conduction disturbance, we examined their electrophysiological and electropharmacological properties by using the multi-electrode array system with a programmed electrical stimulation protocol. At pre-drug control, the conduction speed, effective refractory period and field potential duration were 0.14 ± 0.01 m/sec, 453 ± 10 msec and 361 ± 9 msec, respectively at a cycle length of 1,000 msec (n = 18)...
2017: Journal of Toxicological Sciences
keyword
keyword
50871
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"