Read by QxMD icon Read

patient registries data base

K L Ostrow, A L Bergner, J Blakeley, D G Evans, R Ferner, J M Friedman, G J Harris, J T Jordan, B Korf, S Langmead, G Leschziner, V Mautner, V L Merker, L Papi, S R Plotkin, J M Slopis, M J Smith, A Stemmer-Rachamimov, K Yohay, A J Belzberg
Schwannomatosis is a tumor suppressor syndrome that causes multiple tumors along peripheral nerves. Formal diagnostic criteria were first published in 2005. Variability in clinical presentation and a relative lack of awareness of the syndrome have contributed to difficulty recognizing affected individuals and accurately describing the natural history of the disorder. Many critical questions such as the mutations underlying schwannomatosis, genotype-phenotype correlations, inheritance patterns, pathologic diagnosis of schwannomatosis-associated schwannomas, tumor burden in schwannomatosis, the incidence of malignancy, and the effectiveness of current, or new treatments remain unanswered...
October 19, 2016: American Journal of Medical Genetics. Part A
Luiz Claudio Santos Thuler, Maria S Pombo-de-Oliveira
The WHO classification that defines subtypes of acute myeloid leukaemias (AMLs) is relatively unexplored at the population-based level. This study aimed to examine the frequency of acute promyelocytic leukaemia (APL or AML-M3) in Brazil. Data were extracted from 239 cancer centres (2001-2012) and categorized according to the International Classification of Diseases for Oncology (CID-O 3.0) and WHO classification (n = 9116). CID-O3 code 9866 identified 614 APL patients. AML not otherwise specified (NOS) was frequent, and the APL group represented the main subtype specified...
October 18, 2016: Annals of Hematology
Eduard Poltavskiy, J David Spence, Jeehyoung Kim, Heejung Bang
In the modern era, with high-throughput technology and large data size, associational studies are actively being generated. Some have statistical and clinical validity and utility, or at least have biologically plausible relationships, while others may not. Recently, the potential effect of birth month on lifetime disease risks has been studied in a phenome-wide model. We evaluated the associations between birth month and 5 cardiovascular disease-related outcomes in an independent registry of 8,346 patients from Ontario, Canada in 1977-2014...
2016: Online Journal of Public Health Informatics
Dunja Kokotovic, Thue Bisgaard, Frederik Helgstrand
Importance: Prosthetic mesh is frequently used to reinforce the repair of abdominal wall incisional hernias. The benefits of mesh for reducing the risk of hernia recurrence or the long-term risks of mesh-related complications are not known. Objective: To investigate the risks of long-term recurrence and mesh-related complications following elective abdominal wall hernia repair in a population with complete follow-up. Design, Setting, and Participants: Registry-based nationwide cohort study including all elective incisional hernia repairs in Denmark from January 1, 2007, to December 31, 2010...
October 18, 2016: JAMA: the Journal of the American Medical Association
Pawel Zagozdzon, Bartosz Goyke, Magdalena Wrotkowska
BACKGROUND: The role of antipsychotics in influencing mortality of patients with mental disorders is still unexplained. OBJECTIVE: The aim of this study was to determine mortality rates of patients treated with atypical and typical antipsychotics and to compare these data with the mortality rates for the general population. METHODS: The study was based on the 2008-2012 prescription drug reimbursement data from the Polish National Health Fund in Gdansk and mortality data from the death registry...
September 2016: Drugs—Real World Outcomes
Gorden Muduma, Isaac Odeyemi, Richard Fulton Pollock
BACKGROUND: As of 2014, there were approximately 8300 patients with a functioning liver transplant in the UK Transplant Registry, with 880 liver transplants performed in 2013-2014 alone. Tacrolimus, typically used in combination with steroids and mycophenolate mofetil, currently represents the cornerstone of post-transplant immunosuppression in liver transplant recipients. OBJECTIVES: The objective of the present study was to evaluate the cost-effectiveness of prolonged-release (PR) tacrolimus (Advagraf(®), Astellas Pharma Inc...
March 2016: Drugs—Real World Outcomes
Victoria Shier, Eric Trieu, David A Ganz
BACKGROUND: The United States Preventive Services Task Force recommends exercise to prevent falls in community-dwelling adults aged ≥ 65 years at increased fall risk. However, little is known about how best to implement exercise programs in routine care when a patient's need for exercise is identified within the healthcare system. METHODS: Using a qualitative approach, we reviewed the literature to determine how exercise programs to prevent falls are implemented from the vantage point of a health care setting...
December 2016: Injury Epidemiology
Dimitrios A Pappas, Jeffrey D Kent, Jeffrey D Greenberg, Marc A Mason, Joel M Kremer, Robert J Holt
INTRODUCTION: The goal of this study was to evaluate how frequently rheumatoid arthritis (RA) therapy is instituted promptly and to describe the characteristics of patients who are not treated early upon diagnosis. METHODS: The percentage of patients who at the time of enrollment in the Corrona registry were not receiving any RA-directed therapy was evaluated and their characteristics were summarized. The time to subsequent initiation of any RA-directed therapy was also estimated...
December 2015: Rheumatol Ther
Dimitrios A Pappas, Ani John, Jeffrey R Curtis, George W Reed, Chitra Karki, Robert Magner, Joel M Kremer, Ashwini Shewade, Jeffrey D Greenberg
INTRODUCTION: In the United States, the recommended starting dose of intravenous tocilizumab (TCZ) is 4 mg/kg every 4 weeks, with an increase to 8 mg/kg based on clinical response for patients with moderate to severe rheumatoid arthritis; however, data on how TCZ dose is escalated in real life are missing. The objective of this analysis was to describe patterns of early intravenous TCZ dose escalation in a real-world setting using data from the Corrona registry. METHODS: All patients enrolled in the comparative effectiveness substudy (CERTAIN) nested within Corrona who initiated TCZ and completed 3- and 6-month study visits were eligible for inclusion...
June 2016: Rheumatol Ther
Cecilia Strömberg, Camilla Böckelman, Huan Song, Weimin Ye, Eero Pukkala, Caj Haglund, Magnus Nilsson
Background and study aims: Elevated long-term risk of cholangiocarcinoma is reported after endoscopic sphincterotomy (ES), but in a previous study we found a trend towards a decreased risk. The aim of this study was to evaluate the association in a larger cohort with a longer follow-up. Patients and methods: Data concerning all patients having had an inpatient endoscopic retrograde cholangiopancreatography (ERCP) were collected from the hospital discharge registries of Finland and Sweden. Incident cases of malignancy were identified through linkage to the nationwide Cancer Registries...
October 2016: Endoscopy International Open
Dearbhaile C Collins, Kyra Velázquez-Kennedy, Sandra Deady, Adrian P Brady, Paul Sweeney, Derek G Power
Urachal carcinoma is an uncommon cancer whose rarity has precluded its study and evidence-based management strategies are lacking. This study assessed all urachal carcinomas in Ireland and clinical parameters in order to improve understanding. Urachal carcinomas diagnosed from 1994 to 2011 were identified from the National Cancer Registry in Ireland. Data obtained included patient age, gender, diagnostic year, pathology, tumor stage, patient treatment strategies and survival. Twenty-six urachal carcinomas were identified, the majority being adenocarcinoma...
September 5, 2016: Rare Tumors
Ikuko Kato, Gregory Dyson, Michael Snyder, Hyeong-Reh Kim, Richard K Severson
OBJECTIVE: The objective of this study was to investigate whether cancer specific survival in rectal cancer patients is affected by patient-related factors, conditional on radiation treatment. METHODS: 359 invasive rectal cancer patients who consented and provided questionnaire data for a population-based case-control study of colorectal cancer in Metropolitan Detroit were included in this study. Their vital status was ascertained through to the population-based cancer registry...
September 2016: Journal of Radiation Oncology
Barbara Nussbaumer-Streit, Berlinda Yeoh, Ursula Griebler, Lisa M Pfadenhauer, Laura K Busert, Stefan K Lhachimi, Szimonetta Lohner, Gerald Gartlehner
BACKGROUND: Lead poisoning is associated with physical, cognitive and neurobehavioural impairment in children, and trials have tested many household interventions to prevent lead exposure. This is an update of the original review, first published in 2008. OBJECTIVES: To assess the effects of household interventions for preventing or reducing lead exposure in children, as measured by improvements in cognitive and neurobehavioural development, reductions in blood lead levels and reductions in household dust lead levels...
October 16, 2016: Cochrane Database of Systematic Reviews
Nicole A Huijgen, Maria A J de Ridder, Katia M Verhamme, Gert R Dohle, Ann M Vanrolleghem, Miriam C J M Sturkenboom, Joop S E Laven, Régine P M Steegers-Theunissen
OBJECTIVE: To determine associations between proton-pump inhibitor (PPI) use and semen parameters in young men of couples who are planning pregnancy. DESIGN: Case-control study of a population-based registry. SETTING: Not applicable. PATIENT(S): General practitioner patients comprising 2,473 men from couples planning pregnancy with a recorded semen analysis: 241 with a low total motile sperm count (TMSC ≤1) and 714 with TMSC >1 as matched controls...
October 12, 2016: Fertility and Sterility
Jalal Poorolajal, Nahid Nafissi, Mohammad Esmaeil Akbari, Hossein Mahjub, Nader Esmailnasab, Ebrahim Babaee
BACKGROUND: We conducted this study to estimate the prevalence of biomarkers, including estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) among patients with breast cancer and to explore their effects on disease mortality. METHODS: We conducted this registry-based retrospective cohort study in Tehran, in 2014, using the data on 1622 patients with breast cancer, diagnosed pathologically and registered with the Comprehensive Cancer Control Center from 1998 to 2013...
October 2016: Archives of Iranian Medicine
Steven Maltby, Peter G Gibson, Heather Powell, Vanessa M McDonald
BACKGROUND: Asthma and chronic obstructive pulmonary disease (COPD) are common airway diseases. Individuals with overlapping asthma and COPD experience increased health impairment and severe disease exacerbations. Efficacious treatment options are required for this population. Omalizumab (anti-IgE) therapy is effective in patients with severe, persistent asthma, but limited data are available on efficacy in populations with overlapping asthma and COPD. METHODS: Data from the Australian Xolair Registry (AXR) was used to compare treatment responses in individuals with asthma-COPD overlap to severe asthma alone...
October 11, 2016: Chest
Rodney A Gabriel, Anair Beverly, Richard P Dutton, Richard D Urman
Total shoulder arthroplasty (TSA) is typically performed in the beach-chair position. Maintenance of adequate mean arterial pressure is required to provide appropriate cerebral perfusion pressure and prevent cerebral ischemia. Placement of an arterial line to facilitate invasive monitoring is discretionary, based on clinical judgment. We aimed to describe patient, surgical and institutional factors associated with the current use of blood pressure monitoring via an arterial line for TSA. We used de-identified patient data from the National Anesthesia Clinical Outcomes Registry between 2010 and 2015 to identify patients undergoing TSA under general anesthesia...
October 13, 2016: Journal of Clinical Monitoring and Computing
Anders Elgaard Kristensen, Jacob Moesgaard Larsen, Jens Cosedis Nielsen, Jens Brock Johansen, Jens Haarbo, Helen Høgh Petersen, Sam Riahi
AIMS: The validity of registry data on defibrillator lead performance is described only sparsely, despite its clinical importance. This study investigated the validity of defibrillator lead performance registry data in a nationwide and population-based registry. METHODS AND RESULTS: We identified all reported surgical interventions due to defibrillator lead events in the Danish Pacemaker and ICD Register (DPIR) from 2000 to 2013. Medical records of all patients (n = 753) were examined blinded for 5 predefined intervention types and 18 reasons for lead intervention...
October 13, 2016: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
Li Jiang, Aisha Lofters, Rahim Moineddin, Kathleen Decker, Patti Groome, Cynthia Kendell, Monika Krzyzanowska, Dongdong Li, Mary L McBride, Nicole Mittmann, Geoff Porter, Donna Turner, Robin Urquhart, Marcy Winget, Yang Zhang, Eva Grunfeld
OBJECTIVE: To describe primary care physician (PCP) use and continuity of PCP care across the breast cancer care continuum. DESIGN: Population-based, retrospective cohort study using provincial cancer registries linked to health administrative databases. SETTING: British Columbia, Manitoba, and Ontario. PARTICIPANTS: All women with incident invasive breast cancer from 2007 to 2012 in Manitoba and Ontario and from 2007 to 2011 in British Columbia...
October 2016: Canadian Family Physician Médecin de Famille Canadien
Gaber Plavc, Jasna But-Hadžić, Aleksandar Aničin, Boštjan Lanišnik, Vojislav Didanović, Primož Strojan
OBJECTIVES: To assess the incidence and to review experience with the treatment of mucosal melanoma of the head and neck (MMHN) in Slovenia between 1985 and 2013. METHODS: The National Cancer Registry database and clinical records with outcome data of identified patients treated during the period 1985-2013 in Slovenia were reviewed. RESULTS: In a 29-year period, 61 patients with MMHN were identified, representing 0.5 % of all head and neck malignant tumors and 42 % of all mucosal melanomas in Slovenia...
October 14, 2016: Radiation Oncology
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"