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Hospital Epidemiology

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https://www.readbyqxmd.com/read/28934794/effects-of-epidemiological-factors-and-pressure-pain-measurements-in-predicting-postoperative-pain-a-prospective-survey-of-1-002-chinese-patients
#1
Guangyou Duan, Shanna Guo, Yuhao Zhang, Ying Ying, Penghao Huang, Li Zhang, Xianwei Zhang
BACKGROUND: A high degree of inter-individual differences was noted in human basal pain as well as the reporting of clinical pain, such as postoperative pain. Understanding the effects of common epidemiological variations and preoperative experimental methods of human pain perception may contribute to individualized pain treatment for patients. OBJECTIVES: The current study was aimed to assess the role of epidemiological factors and preoperative experimental pain sensitivity for predicting postoperative pain and to analyze the potential effects of epidemiological factors on experimental pain sensitivity...
September 2017: Pain Physician
https://www.readbyqxmd.com/read/28934596/features-and-outcomes-of-methamphetamine-associated-pulmonary-arterial-hypertension
#2
Roham T Zamanian, Haley Hedlin, Paul Greuenwald, David M Wilson, Joshua I Segal, Michelle Jorden, Kristina Kudelko, Juliana Liu, Andrew Hsi, Allyson Rupp, Andrew J Sweatt, Rubin Tuder, Gerald J Berry, Marlene Rabinovitch, Ramona L Doyle, Vinicio De Jesus Perez, Steven M Kawut
RATIONALE: While amphetamines are recognized as "likely" agents to cause drugs and toxins associated pulmonary arterial hypertension (PAH), (meth)amphetamine associated PAH (Meth-APAH) has not been well described. OBJECTIVES: To prospectively characterize the clinical presentation, histopathology, and outcomes of Meth-APAH compared to those of idiopathic PAH (iPAH). METHODS AND MEASUREMENTS: We performed a prospective cohort study of Meth-APAH and iPAH patients presenting to the Stanford University Pulmonary Hypertension Program between 2003-2015...
September 21, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28932679/osteochondroma-review-of-431-patients-from-one-medical-institution-in-south-china
#3
Kai Tong, Hongzhe Liu, Xiang Wang, Ziyi Zhong, Shenglu Cao, Chengjie Zhong, YunPing Yang, Gang Wang
BACKGROUND: The geographic distribution of osteochondroma (OC) varies greatly around the world. There has been no recent report on OC in a large Chinese population. The aim of this study was to characterize OC by an epidemiological analysis of the clinical data from one medical institution in South China. METHODS: We searched medical electronic records from January 2001 to January 2016 in one large hospital in South China to identify patients with a definite diagnosis of OC...
September 2017: Journal of Bone Oncology
https://www.readbyqxmd.com/read/28932060/synophrys-epidemiological-study
#4
Pramod Kumar
INTRODUCTION: Fusion of eyebrows above the bridge of nose is known as synophrys and is a normal variation. This variation is also recognized as a clinical feature of several genetic disorders, Cornelia De Lange syndrome being the commonest. Several studies, on aesthetics of face and eyebrows have been conducted, also on the role of eyebrows in emotional expression and nonverbal communication. A recent study has pointed a gene associated with synophrys. Surprisingly, however synophrys and its prevalence in the normal population is not known thus we conducted a study of its prevalence in Oman...
July 2017: International Journal of Trichology
https://www.readbyqxmd.com/read/28930954/acute-procedural-interventions-after-pediatric-blunt-abdominal-trauma-a-prospective-multicenter-evaluation
#5
Chase A Arbra, Adam M Vogel, Jingwen Zhang, Patrick D Mauldin, Eunice Y Huang, Kate B Savoie, Matthew T Santore, KuoJen Tsao, Tiffany G Ostovar-Kermani, Richard A Falcone, M Sidney Dassinger, John Recicar, Jeffrey H Haynes, Martin L Blakely, Robert T Russell, Bindi J Naik-Mathuria, Shawn D St Peter, David P Mooney, Chinwendu Onwubiko, Jeffrey S Upperman, Christian J Streck
BACKGROUND: Pediatric intra-abdominal injuries (IAI) from blunt abdominal trauma (BAT) rarely require emergent intervention. For those children undergoing procedural intervention, our aim was to understand the timing and indications for operation and angiographic embolization. METHODS: We prospectively enrolled children younger than 16 years after BAT at 14 Level I Pediatric Trauma Centers over a 1-year period. Patients with IAI who received an intervention (IAI-I) were compared with those who did not receive an intervention using descriptive statistics and univariate analysis; p less than 0...
October 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28930950/increased-mortality-in-trauma-patients-who-develop-postintubation-hypotension
#6
Robert S Green, Michael B Butler, Mete Erdogan
BACKGROUND: Postintubation hypotension (PIH) is common and associated with poor outcomes in critically ill patient populations requiring emergency endotracheal intubation (ETI). The importance of PIH in the trauma population remains unclear. The objective of this study was to determine the prevalence of PIH in trauma patients and assess the association of PIH with patient outcomes. METHODS: Retrospective case series of adult (≥16 years) patients who were intubated on arrival at a tertiary trauma center in Halifax, Nova Scotia, Canada, between 2000 and 2015...
October 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28929958/-screening-of-corynebacterium-diphtheriae-corynebacterium-ulcerans-and-corynebacterium-pseudotuberculosis-in-throat-swab-specimens-of-children-with-upper-respiratory-tract-infections
#7
Zeynep Gökçe Gayretli Aydın, Gönül Tanır, Selin Nar Ötgün, Meral Turan, Türkan Aydın Teke, Ayşe Kaman, Selçuk Kılıç
Although a significant decrease has been reported in the incidence of diphteria in many regions of the world following the routine diphtheria immunization programs, the emergence of new cases indicated that toxigenic strains are still circulating in the community. Diphtheria vaccine does not provide protection against asymptomatic carriage and colonization of non-toxigenic Corynebacterium diphtheriae. It is a known fact that invasive infections may arise from non-toxigenic C.diphtheriae strains that the non-toxigenic strains can become toxigenic strains leading to diphteria...
July 2017: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/28929714/-extending-traceability-of-malignant-testicular-tumours-using-hospital-discharge-records-an-experience-in-veneto-region-northern-italy
#8
Mario Saugo, Giuseppe Mastrangelo, Gianstefano Blengio, Gianferruccio Righetto
OBJECTIVES: validation of codes of hospital discharge records (SDO) for identification of new cases of malignant testicular tumour in the Veneto Region (Northern Italy). DESIGN: record linkage between the regional archive of SDO and the archive of the Veneto Tumour Registry (VTR). SETTING AND PARTICIPANTS: extraction of cases from SDO source with ICD-9-CM 186 code for diagnosis and 62.3-62.4 codes for surgical procedure, and from VTR database using ICD-O-3 C62 code for site and 9060-9062, 9064-9066, 9070, 9071, 9080-9083, 9085, 9100, 9101 codes for morphology, with 5th digit behaviour code equal to "/3"...
May 2017: Epidemiologia e Prevenzione
https://www.readbyqxmd.com/read/28929232/-prevalence-comorbidity-and-interdisciplinary-treatment-of-rheumatoid-arthritis-insurance-data-on-outpatient-and-inpatient-care-in-baden-w%C3%A3-rttemberg
#9
A Strahl, O Schneider, J Frankenhauser-Mannuß, S Knapstein, C Hermann, B Lembeck, H-M Lorenz, W Rüther, J Flechtenmacher
BACKGROUND: Rheumatoid arthritis (RA) has an increased number of comorbidities compared with the general population. OBJECTIVE: Study aim was to collect epidemiological data on prevalence, incidence and comorbidities of RA as well as utilization of outpatient and inpatient care services. MATERIAL AND METHODS: In an age and gender-adjusted case control study, a total of 3.4 million patients insured by the AOK Baden-Württemberg were analysed with respect to visits to physicians, prevalence, incidence and comorbidities of RA...
September 19, 2017: Zeitschrift Für Rheumatologie
https://www.readbyqxmd.com/read/28928886/vulvar-cancer-in-china-epidemiological-features-and-risk-analysis
#10
Xue Xiao, Yi-Bo Meng, Peng Bai, Juan Zou, Ya Zhang, Tri M Bui Nguyen, Jian-Guo Xiao, Xue-Mei Gao, Bang-Fen Wen
Objective: Describe for the first time the clinical, epidemiological features of vulvar cancer in southwest China. Identify risk factors and provide reference for the prevention of vulvar cancer. Method: We retrospectively analyzed 885 patients admitted to the West China Second University Hospital for vulvar diseases between 2006 and 2016. Vulvar cancer patients with previously diagnosed vulvar nonneoplastic epithelial disorders (n=132) were analyzed and compared to those without prior history of vulvar nonneoplastic epithelial disorders (n=219)...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28928418/novel-and-classical-human-astroviruses-in-stool-and-cerebrospinal-fluid-comprehensive-screening-in-a-tertiary-care-hospital-switzerland
#11
Samuel Cordey, Diem-Lan Vu, Marie-Celine Zanella, Lara Turin, Aline Mamin, Laurent Kaiser
Classical human astroviruses (HAstV) are the third most common cause of non-bacterial acute gastroenteritis. Due to the lack of routine molecular assays, novel HAstV are underdiagnosed and the magnitude of their contribution to clinical disease remains unknown. To better understand their prevalence and the susceptible patient profile, we conducted a comprehensive screening of novel and classical HAstV in stool and cerebrospinal fluid (CSF) samples collected for clinical care in a tertiary care hospital using a specially designed rRT-PCR panel for the detection of novel (MLB1-3 and VA1-4) and classical HAstV...
September 20, 2017: Emerging Microbes & Infections
https://www.readbyqxmd.com/read/28928117/risk-factors-for-severe-hypoglycemia-in-black-and-white-adults-with-diabetes-the-atherosclerosis-risk-in-communities-aric-study
#12
Alexandra K Lee, Clare J Lee, Elbert S Huang, A Richey Sharrett, Josef Coresh, Elizabeth Selvin
OBJECTIVE: Severe hypoglycemia is a rare but important complication of type 2 diabetes. Few studies have examined the epidemiology of hypoglycemia in a community-based population. RESEARCH DESIGN AND METHODS: We included 1,206 Atherosclerosis Risk in Communities (ARIC) Study participants with diagnosed diabetes (baseline, 1996-1998). Severe hypoglycemic events were identified through 2013 by ICD-9 codes from claims for hospitalizations, emergency department visits, and ambulance use...
September 19, 2017: Diabetes Care
https://www.readbyqxmd.com/read/28927889/epidemiology-of-eczema-herpeticum-in-hospitalized-us-children-analysis-of-a-nationwide-cohort
#13
Derek Y Hsu, Kanade Shinkai, Jonathan I Silverberg
Eczema herpeticum (EH) is characterized by viral infection of a preexisting inflammatory dermatosis and is associated with considerable morbidity. In this cross-sectional study, we sought to determine the incidence, risk factors, comorbidities, costs of care, length of stay, and mortality in hospitalized US children with EH. The Nationwide Inpatient Sample 2002-2012, containing a 20% sample of all US hospitalizations, was analyzed. We used a validated approach involving ICD-9-CM codes to identify patients primarily admitted for EH (n=4655 weighted)...
September 16, 2017: Journal of Investigative Dermatology
https://www.readbyqxmd.com/read/28927512/psychometric-assessment-of-the-depressive-cognition-scale-among-older-chinese-people
#14
Li-Na Guo, Jaclene A Zauszniewski, Xian-Fei Ding, Yong-Chuang Liu, Li-Jie Huang, Yan-Jin Liu
The study aimed to translate the Depressive Cognition Scale (DCS) into Chinese and to test its reliability and validity among Chinese older people. Using a cross-sectional design, a demographic questionnaire and Chinese versions of the Depressive Cognition Scale (DCS-CHI) and the Center for Epidemiological Studies-Depression Scale (CES-D) were administered. The sample consisted of 1673 older people who were from communities and hospitals. The Cronbach's alpha (α) of DCS-CHI was 0.91, and the test-retest correlation coefficient was 0...
October 2017: Archives of Psychiatric Nursing
https://www.readbyqxmd.com/read/28927380/financial-burden-of-survivors-of-medically-managed-myocardial-infarction-and-its-association-with-selected-social-determinants-and-quality-of-life-in-a-lower-middle-income-country
#15
P K B Mahesh, M W Gunathunga, S Jayasinghe, S M Arnold, D S V Mallawarachchi, S K Perera, U A D Wijesinghe
BACKGROUND: Burden from ischemic heart disease is rising in Sri Lanka due to the demographic and epidemiological transitions. Documented literature is scarce on quality of life, financial burden and its determinants in relation to myocardial infarction (MI). This study was done to describe the financial burden among the survivors of MI managed only with drugs (i.e. those who did not undergo Percutaneous Coronary Intervention or Coronary Artery Bypass Graft) and its association with selected social determinants (SDHs) and quality of life (QOL)...
September 19, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28926874/-multicenter-epidemiological-investigation-of-hospitalized-elderly-young-and-middle-aged-patients-with-severe-burn
#16
Y Tang, L X Wang, W G Xie, Z A Shen, G H Guo, J J Chen, C M Han, L C Ren, Z G Chu, M F Yin, Y Wang, D X Zhang, Y S Huang, J P Zhang
Objective: To compare and analyze the epidemiological characteristics of hospitalized elderly, young and middle-aged patients with severe burn in recent years, so as to provide reference for the prevention and treatment of elderly patients with severe burn. Methods: Relying on the entry system of epidemiological case data and biological sample of severe burn from multicenter in clinic, medical records of patients with severe burn, aged above 18, hospitalized in 8 burn wards from January 2012 to December 2015 were collected...
September 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28926634/nasal-and-pharyngeal-carriage-of-methicillin-resistant-staphylococcus-sciuri-among-hospitalised-patients-and-healthcare-workers-in-a-serbian-university-hospital
#17
Ivana Cirkovic, Jasmina Trajkovic, Tomasz Hauschild, Paal Skytt Andersen, Adebayo Shittu, Anders Rhod Larsen
There has been a paucity of data on methicillin-resistant Staphylococcus sciuri (MRSS) epidemiology in European healthcare settings. The aim of the study was to determine the prevalence of nasal and pharyngeal carriage and diversity of MRSS among inpatients and healthcare workers (HCWs) in the largest healthcare centre in Serbia, and to assess performance of different methods for MRSS screening. Nasal and pharyngeal swabs were obtained from 195 patients and 105 HCWs in different departments. Each swab was inoculated directly onto MRSA-ID, oxacillin-resistance screening agar and mannitol salt agar (MSA) with 2 mg/L of oxacillin...
2017: PloS One
https://www.readbyqxmd.com/read/28926489/high-levels-of-morbidity-and-mortality-among-pediatric-hematopoietic-cell-transplant-recipients-with-severe-sepsis-insights-from-the-sepsis-prevalence-outcomes-and-therapies-international-point-prevalence-study
#18
Robert B Lindell, Shira J Gertz, Courtney M Rowan, Jennifer McArthur, Florian Beske, Adrian Plunkett, Scott L Weiss, Neal J Thomas, Vinay M Nadkarni, Julie C Fitzgerald
OBJECTIVES: Pediatric severe sepsis is a major cause of morbidity and mortality worldwide, and hematopoietic cell transplant patients represent a high-risk population. We assessed the epidemiology of severe sepsis in hematopoietic cell transplant patients, describing patient outcomes compared with children with no history of hematopoietic cell transplant. DESIGN: Secondary analysis of the Sepsis PRevalence, OUtcomes, and Therapies point prevalence study, comparing demographics, sepsis etiology, illness severity, organ dysfunction, and sepsis-related treatments in patients with and without hematopoietic cell transplant...
September 16, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28925912/epidemiologic-features-of-invasive-group-a-streptococcus-infection-in-a-rural-hospital-6-year-retrospective-report-and-literature-review
#19
Kassandra Loewen, Natalie Bocking, Cai-Lei Matsumoto, Mike Kirlew, Len Kelly
INTRODUCTION: High rates of invasive group A Streptococcus disease were suspected by clinicians in northwestern Ontario. Patients with sepsis were being encountered with bacteremia positive for group A Streptococcus. This study was designed to assess the incidence of invasive group A Streptococcus infection in the region and provide best-practice treatment information. METHODS: We performed a retrospective chart review at the Sioux Lookout Meno Ya Win Health Centre (SLMHC) from 2009 to 2014 to examine rates of infection due to invasive group A Streptococcus and outcomes...
2017: Canadian Journal of Rural Medicine
https://www.readbyqxmd.com/read/28924475/pandemics-public-health-emergencies-and-antimicrobial-resistance-putting-the-threat-in-an-epidemiologic-and-risk-analysis-context
#20
C Raina MacIntyre, Chau Minh Bui
Public health messaging about antimicrobial resistance (AMR) sometimes conveys the problem as an epidemic. We outline why AMR is a serious endemic problem manifested in hospital and community-acquired infections. AMR is not an epidemic condition, but may complicate epidemics, which are characterised by sudden societal impact due to rapid rise in cases over a short timescale. Influenza, which causes direct viral effects, or secondary bacterial complications is the most likely cause of an epidemic or pandemic where AMR may be a problem...
2017: Archives of Public Health, Archives Belges de Santé Publique
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