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https://www.readbyqxmd.com/read/28101342/pharmacodynamic-analysis-of-target-controlled-infusion-of-propofol-in-patients-with-hepatic-insufficiency
#1
Jing-Ru Pan, Jun Cai, Shao-Li Zhou, Qian-Qian Zhu, Fei Huang, Yi-Han Zhang, Xin-Jin Chi, Zi-Qing Hei
The effect of liver dysfunction on target-controlled infusion (TCI) of propofol remains poorly documented. The pharmacodynamic performance of propofol TCI was evaluated in a cohort of Chinese patients with hepatic insufficiency. Fifty-three patients with hepatic insufficiency were enrolled in the current prospective, observational study. Anesthesia was induced with propofol via TCI to a plasma concentration of 3 µg/ml. Following loss of consciousness (LOC), fentanyl and cisatracurium were administered. Pharmacodynamic parameters were recorded during TCI, including time to LOC, bispectral index (BIS), heart rate (HR) and blood pressure...
December 2016: Biomedical Reports
https://www.readbyqxmd.com/read/28095511/epidemiology-and-molecular-typing-of-trypanosoma-cruzi-in-naturally-infected-hound-dogs-and-associated-triatomine-vectors-in-texas-usa
#2
Rachel Curtis-Robles, Karen F Snowden, Brandon Dominguez, Lewis Dinges, Sandy Rodgers, Glennon Mays, Sarah A Hamer
BACKGROUND: Trypanosoma cruzi is the etiologic agent of Chagas disease throughout the Americas. Few population-level studies have examined the epidemiology of canine infection and strain types of T. cruzi that infect canines in the USA. We conducted a cross-sectional study of T. cruzi infection in working hound dogs in south central Texas, including analysis of triatomine vectors collected within kennel environments. METHODOLOGY/PRINCIPLE FINDINGS: Paired IFA and Chagas Stat-Pak serological testing showed an overall seroprevalence of 57...
January 17, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28095298/molecular-identification-and-genotyping-of-trypanosoma-cruzi-dna-in-autochthonous-chagas-disease-patients-from-texas-usa
#3
Melissa N Garcia, Hadley Burroughs, Rodion Gorchakov, Sarah M Gunter, Eric Dumonteil, Kristy O Murray, Claudia P Herrera
The parasitic protozoan Trypanosoma cruzi, the causative agent of Chagas disease, is widely distributed throughout the Americas, from the southern United States (US) to northern Argentina, and infects at least 6 million people in endemic areas. Much remains unknown about the dynamics of T. cruzi transmission among mammals and triatomine vectors in sylvatic and peridomestic eco-epidemiological cycles, as well as of the risk of transmission to humans in the US. Identification of T. cruzi DTUs among locally-acquired cases is necessary for enhancing our diagnostic and clinical prognostic capacities, as well as to understand parasite transmission cycles...
January 14, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28091763/the-prevalence-of-trypanosoma-cruzi-the-causal-agent-of-chagas-disease-in-texas-rodent-populations
#4
Adriana Aleman, Trina Guerra, Troy J Maikis, Matthew T Milholland, Ivan Castro-Arellano, Michael R J Forstner, Dittmar Hahn
Rodent species were assessed as potential hosts of Trypanosoma cruzi, the etiologic agent of Chagas disease, from five sites throughout Texas in sylvan and disturbed habitats. A total of 592 rodents were captured, resulting in a wide taxonomic representation of 11 genera and 15 species. Heart samples of 543 individuals were successfully analyzed by SybrGreen-based quantitative PCR (qPCR) targeting a 166 bp fragment of satellite DNA of T. cruzi. Eight rodents representing six species from six genera and two families were infected with T...
January 13, 2017: EcoHealth
https://www.readbyqxmd.com/read/28090374/neurophysiological-measures-and-alcohol-use-disorder-aud-hypothesizing-links-between-clinical-severity-index-and-molecular-neurobiological-patterns
#5
Mario Vitali, Carmen Napolitano, Marlene Oscar Berman, Simona Flamminii Minuto, Gemma Battagliese, Maria Luisa Attilia, Eric R Braverman, Marina Romeo, Kenneth Blum, Mauro Ceccanti
BACKGROUND: In 1987, Cloninger proposed a clinical description and classification of different personality traits genetically defined and independent from each other. Moreover, he elaborated a specific test the TCI to investigate these traits/states. The study of craving in Alcohol Use Disorder (AUD) assumed a greater significance, since ever more data seems to suggest a direct correlation between high levels of craving and a higher risk of relapse in alcoholics. Thus, our study aim is to explore the possible correlations among TCI linked molecular neurobiological pattern (s), craving and alcohol addiction severity measures in a sample of Italian alcoholics...
April 2016: Journal of Addiction Research & Therapy
https://www.readbyqxmd.com/read/28088937/traumatic-cardiac-injury-experience-from-a-level-1-trauma-centre
#6
Biplab Mishra, Amit Gupta, Sushma Sagar, Maneesh Singhal, Subodh Kumar
PURPOSE: Traumatic cardiac injury (TCI) is a challenge for trauma surgeons as it provides a short thera- peutic window and the management is often dictated by the underlying mechanism and hemodynamic status. The current study is to evaluate the factors influencing the outcome of TCI. METHODS: Prospectively maintained database of TCI cases admitted at a Level-1 trauma center from July 2008 to June 2013 was retrospectively analyzed. Hospital records were reviewed and statistical analysis was performed using the SPSS version 15...
December 1, 2016: Chinese Journal of Traumatology, Zhonghua Chuang Shang za Zhi
https://www.readbyqxmd.com/read/28060257/drug-induced-sleep-endoscopy-dise-with-target-controlled-infusion-tci-and-bispectral-analysis-in-obstructive-sleep-apnea
#7
Maximilian Traxdorf, Klaus Tschaikowsky, Claudia Scherl, Judith Bauer, Heinrich Iro, Florian Angerer
The aim of this study was to establish a standardized protocol for drug-induced sleep endoscopy (DISE) to differentiate obstruction patterns in obstructive sleep apnea (OSA). Target-controlled infusion (TCI) of the sedative propofol was combined with real-time monitoring of the depth of sedation using bispectral analysis. In an observational study 57 patients (mean age 44.8 years, ± SD 10.5; mean apnea hypopnea Index (AHI) 30.8/hr, ± SD 21.6, mean BMI 28.2 kg/m(2), ± SD 5.3) underwent cardiorespiratory polysomnography followed by DISE with TCI and bispectral analysis...
December 6, 2016: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28057334/hypnosis-closed-loop-tci-systems-in-outpatient-surgery
#8
A Ramos-Luengo, F Asensio-Merino
OBJECTIVE: Determine the influence of general anaesthesia with closed-loop systems in the results of outpatient varicose vein surgery. PATIENTS AND METHODS: Retrospective observational study including data from 270 outpatients between 2014 and 2015. The patients were divided into 2 groups according to the type of general anaesthesia used. The CL Group included patients who received propofol in closed-loop guided by BIS and remifentanil using TCI, and the C Group received non-closed-loop anaesthesia...
January 2, 2017: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/28054193/personality-as-an-intermediate-phenotype-for-genetic-dissection-of-alcohol-use-disorder
#9
REVIEW
Lars Oreland, Gianvito Lagravinese, Simone Toffoletto, Kent W Nilsson, Jaanus Harro, C Robert Cloninger, Erika Comasco
Genetic and environmental interactive influences on predisposition to develop alcohol use disorder (AUD) account for the high heterogeneity among AUD patients and make research on the risk and resiliency factors complicated. Several attempts have been made to identify the genetic basis of AUD; however, only few genetic polymorphisms have consistently been associated with AUD. Intermediate phenotypes are expected to be in-between proxies of basic neuronal biological processes and nosological symptoms of AUD...
January 4, 2017: Journal of Neural Transmission
https://www.readbyqxmd.com/read/28053321/functionality-and-opposite-roles-of-two-interleukin-4-haplotypes-in-immune-cells
#10
G Anovazzi, M C Medeiros, S C Pigossi, L S Finoti, T M Souza Moreira, M P A Mayer, C F Zanelli, S R Valentini, C Rossa-Junior, R M Scarel-Caminaga
Cytokines expression can be influenced by polymorphisms in their respective coding genes. We associated the CTI/TTD haplotype (Hap-1) and TCI/CCI haplotype (Hap-2) in the IL4 gene formed by the -590, +33 and variable number of tandem repeat polymorphisms with the severity of chronic periodontitis in humans. The functionality of these IL4 haplotypes in the response of immune cells to phorbol 12-myristate 13-acetate (PMA) with Ionomycin and IL-1β (as inflammatory stimuli) was evaluated. Gene expression (quantitative real-time PCR), profile of secreted cytokines (multiplex) and phenotypic polarization of T cells (flow cytometry) were the outcomes assessed...
January 5, 2017: Genes and Immunity
https://www.readbyqxmd.com/read/28049882/the-relationship-between-circulating-neutrophil-gelatinase-associated-lipocalin-and-early-alteration-of-metabolic-parameters-is-associated-with-dietary-saturated-fat-intake-in-non-diabetic-korean-women
#11
Ga Yoon Na, So Ra Yoon, Juhyun An, Rimkyo Yeo, Juhyun Song, Mi-Na Jo, Seongho Han, Oh Yoen Kim
Circulating neutrophil gelatinase-associated lipocalin (NGAL) is associated with obesity-related metabolic disorders. This study investigated the relationship between serum NGAL and early alteration of metabolic parameters in non-diabetic Korean women, particularly with respect to saturated fat (SFA) intake. Anthropometric parameters, fasting glycemic status, and levels of lipids, oxidative stress/inflammatory markers, and NGAL were measured in 82 non-diabetic Korean women [Super-healthy group (n=57) with 0 metabolic syndrome risk factor (MetS RF) and MetS-risk group (n=25) with MetS RF≥1]...
December 30, 2016: Endocrine Journal
https://www.readbyqxmd.com/read/28024181/maternal-and-paternal-personality-profiles-of-adolescent-suicide-attempters
#12
Nurullah Bolat, Tayyib Kadak, Kayi Eliacik, Enis Sargin, Secil Incekas, Hatice Gunes
Personality features have been correlated with suicidal behaviors in recent decades. Given its neurobiological background, Cloninger's model of personality, the Temperament and Character Inventory (TCI), may help to identify the maternal and paternal personality dimensions associated with adolescent suicide attempts. The present study is the first that specifically compares the temperament and character profiles of both mothers and fathers of the adolescent suicide attempters with a control group, by considering the influence of demographic and clinical factors...
December 18, 2016: Psychiatry Research
https://www.readbyqxmd.com/read/28018270/psychological-effects-of-a-1-month-meditation-retreat-on-experienced-meditators-the-role-of-non-attachment
#13
Jesus Montero-Marin, Marta Puebla-Guedea, Paola Herrera-Mercadal, Ausias Cebolla, Joaquim Soler, Marcelo Demarzo, Carmelo Vazquez, Fernando Rodríguez-Bornaetxea, Javier García-Campayo
Background: There are few studies devoted to assessing the impact of meditation-intensive retreats on the well-being, positive psychology, and personality of experienced meditators. We aimed to assess whether a 1-month Vipassana retreat: (a) would increase mindfulness and well-being; (b) would increase prosocial personality traits; and (c) whether psychological changes would be mediated and/or moderated by non-attachment. Method: A controlled, non-randomized, pre-post-intervention trial was used. The intervention group was a convenience sample (n = 19) of experienced meditators who participated in a 1-month Vipassana meditation retreat...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27992890/personality-traits-in-alcohol-dependent-individuals-in-the-context-of-childhood-abuse
#14
Aneta Gerhant, Marcin Olajossy
OBJECTIVES: The aim of this study was to identify groups of alcohol-dependent individuals differing in the severity of childhood physical, emotional and sexual abuse and to find the personality variables that discriminate between those groups. METHODS: The study included 90 individuals dependent on alcohol. The following questionnaires were used: the Temperament and Character Inventory (TCI), the Coping Inventory (COPE), the Buss and Perry Aggression Questionnaire (BPAQ), Cattell's IPAT Anxiety Scale, and the Early Trauma Inventory (ETI)...
October 31, 2016: Psychiatria Polska
https://www.readbyqxmd.com/read/27965495/use-of-the-tooth-coronal-pulp-index-for-recognition-of-the-pubertal-growth-period
#15
Fehmieh R Nawaya, Ahmad S Burhan
AIM: The present study aimed to investigate the association between the tooth coronal index (TCI) and the pubertal growth stages (PGS) for children and adolescents. MATERIALS AND METHODS: A cross-sectional study was performed using retrospectively collected panoramic and hand-wrist radiographs of 262 individuals (125 males, 137 females). The coronal height (CH) and the coronal pulp cavity height (CPCH) of the left mandibular teeth were measured. Then the TCI for which was calculated according to Ikeda et al (1985)...
November 1, 2016: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/27942894/personality-traits-inventory-in-patients-with-vocal-nodules
#16
Alexia Mattei, Joana Revis, Antoine Giovanni
The objective of the study was to analyze temperament and character in females with vocal nodules (VN) compared to a vocally healthy control population. 61 females were examined over a 17-month period for dysphonia with VN (mean age 46 years, duration of vocal complaints from 2 months to 6 years). 71 control females were recruited in their environment (mean age 34 years). The validated French Version of the Temperament and Character Inventory (TCI) was used. Patients with VN had significantly (p < 0,05) greater scores for Persistence and Novelty Seeking, particularly for the subscales exploratory excitability and extravagance...
December 9, 2016: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/27940065/identification-of-trypanosoma-cruzi-discrete-typing-units-dtus-in-latin-american-migrants-in-barcelona-spain
#17
Alba Abras, Montserrat Gállego, Carmen Muñoz, Natalia A Juiz, Juan Carlos Ramírez, Carolina I Cura, Silvia Tebar, Anna Fernández-Arévalo, María-Jesús Pinazo, Leonardo de la Torre, Elizabeth Posada, Ferran Navarro, Paula Espinal, Cristina Ballart, Montserrat Portús, Joaquim Gascón, Alejandro G Schijman
Trypanosoma cruzi, the causative agent of Chagas disease, is divided into six Discrete Typing Units (DTUs): TcI-TcVI. We aimed to identify T. cruzi DTUs in Latin-American migrants in the Barcelona area (Spain) and to assess different molecular typing approaches for the characterization of T. cruzi genotypes. Seventy-five peripheral blood samples were analyzed by two real-time PCR methods (qPCR) based on satellite DNA (SatDNA) and kinetoplastid DNA (kDNA). The 20 samples testing positive in both methods, all belonging to Bolivian individuals, were submitted to DTU characterization using two PCR-based flowcharts: multiplex qPCR using TaqMan probes (MTq-PCR), and conventional PCR...
December 7, 2016: Parasitology International
https://www.readbyqxmd.com/read/27931906/burnout-in-japanese-residents-and-its-associations-with-temperament-and-character
#18
Ryoei Miyoshi, Hisae Matsuo, Ryuichiro Takeda, Hiroyuki Komatsu, Hiroshi Abe, Yasushi Ishida
AIM: High risk of burnout in healthcare workers has long been recognized. However, there are no methods to predict vulnerability to burnout. METHODS: We examined whether temperament and character are associated with burnout and depressive state in residents by using the Temperament and Character Inventory (TCI). The TCI was used for residents at the beginning of clinical training and then the Maslach Burnout Inventory-General Survey (MBI-GS) and the Self-Rating Depression Scale (SDS) were administered at the beginning of clinical training and after four and ten months...
December 2016: Asian Journal of Psychiatry
https://www.readbyqxmd.com/read/27930870/temperament-and-character-traits-in-patients-with-tinnitus-a-prospective-case-series-with-comparisons
#19
Jae Ho Chung, Hayoung Byun, Seung Hwan Lee, Chul Won Park, Eun Young Jang
OBJECTIVE: To describe the personality traits of temperament and character in patients with tinnitus, and to identify differences in these traits associated with the severity of tinnitus. STUDY DESIGN: Case series with comparisons. SETTING: Tertiary referral centre. PARTICIPANTS: From January to December 2014, one hundred-and-thirty-four adult patients with chronic subjective tinnitus completed psychoacoustic measurements of tinnitus and the Temperament and Character Inventory (TCI)...
December 8, 2016: Clinical Otolaryngology
https://www.readbyqxmd.com/read/27930564/effects-of-intraoperative-dexmedetomidine-with-intravenous-anesthesia-on-postoperative-emergence-agitation-delirium-in-pediatric-patients-undergoing-tonsillectomy-with-or-without-adenoidectomy-a-consort-prospective-randomized-controlled-clinical-trial
#20
Jun-Li Cao, Yu-Ping Pei, Jing-Qiu Wei, Yue-Ying Zhang
Postoperative emergence agitation/delirium (POED) is a common complication in pediatric surgery patients, which increases the risk of developing postoperative airway obstruction and respiratory depression. This study aims to investigate the safety and efficacy of intraoperative infusion of dexmedetomidine (DEX) and its effects on POED in pediatric patients undergoing tonsillectomy with or without adenoidectomy.Sixty patients scheduled for tonsillectomy with or without adenoidectomy, aged 2 to 8 years, were randomly allocated into 2 groups (n = 30)...
December 2016: Medicine (Baltimore)
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