Read by QxMD icon Read

time of death

Matthew E Dupre, Alicia Nelson
Heart disease is the leading cause of death in the United States and nearly one million Americans will have a heart attack this year. Although the risks associated with a heart attack are well established, we know surprisingly little about how marital factors contribute to survival in adults afflicted with heart disease. This study uses a life course perspective and longitudinal data from the Health and Retirement Study to examine how various dimensions of marital life influence survival in U.S. older adults who suffered a heart attack (n = 2197)...
October 15, 2016: Social Science & Medicine
Antti Kujansuu, Simo Rautiainen, Helinä Hakko, Juha Kanamüller, Niina Sihvola, Pirkko Riipinen
Relatively little is known about fatal motor vehicle accidents (FMVA) involving drivers with psychiatric disorders. In this study of all drivers killed in FMVAs in Finland between 1990 and 2011, we aimed to study drivers' death rate trends in FMVAs, with special focus on drivers with a history of psychiatric disorders. Prevalence of drivers' hospital treated psychiatric disorders, and characteristics of drivers with psychiatric disorders were also studied. For the purpose of this study, three national registers were accessed...
October 15, 2016: Journal of Psychiatric Research
Clarice L S Lopes, Paula Pitta Pinheiro, Luzia S Barberena, Guilherme U Eckert
OBJECTIVE: To describe the characteristics of children aged 0-14 years diagnosed with diabetic ketoacidosis and compare the following outcomes between children with prior diagnosis of type 1 diabetes mellitus (DM1) and children without prior diagnosis of DM1: length of hospital stay, severity on admission, insulin dosage, time of continuous insulin use, volume of fluids infused during treatment, and complications. METHODS: A retrospective descriptive study with review of medical records of patients admitted to the pediatric intensive care unit of a referral hospital from June 2013 to July 2015...
October 19, 2016: Jornal de Pediatria
Xiaoling Yuan, Zifeng Dong
BACKGROUND Ischemic stroke (IS) is a leading cause of disability and death and NOTCH3 as a gene related with cardiac-cerebral vascular disease plays a vital role in IS development. However, the reports about the effect of genetic variants in NOTCH3 gene on IS are still few. MATERIAL AND METHODS In order to explore the association between NOTCH3 polymorphisms and IS, 134 patients with IS and 115 controls were enrolled in this case-control study. Polymerase chain reaction was used to do the genotyping of polymorphisms...
October 22, 2016: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
Anika Wranke, Beatriz Calle Serrano, Benjamin Heidrich, Janina Kirschner, Birgit Bremer, Patrick Lehmann, Svenja Hardtke, Katja Deterding, Kerstin Port, Max Westphal, Michael P Manns, Markus Cornberg, Heiner Wedemeyer
BACKGROUND: Hepatitis delta is the most severe form of viral hepatitis. Pegylated interferon alfa (PEG- IFNα) is effective in only 25-30% of patients and is associated with frequent side effects. The aim of this study was to analyze the clinical long-term outcome of hepatitis delta in relation to different antiviral treatment strategies. METHODS: We studied 136 anti-HDV-positive patients who were followed for at least 6 months in a retrospective single-center cohort (mean time of follow up 5...
October 22, 2016: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
Yung-Kuan Tsou, Chia-Yuan Liu, Kuang-I Fu, Cheng-Hui Lin, Mu-Shien Lee, Ming-Yao Su, Ken Ohata, Cheng-Tang Chiu
BACKGROUND: Esophageal endoscopic submucosal dissection (ESD) has rarely been reported for the treatment of cirrhotic patients. AIM: To report the results of ESD treatment of superficial esophageal neoplasms (SENs) for cirrhotic patients. METHODS: Forty patients with 50 consecutive SENs undergoing 46 sessions of ESD were retrospectively reviewed. The cirrhotic group included eight patients (11 SENs) with liver cirrhosis consisting of six patients classified as Child-Pugh class A liver cirrhosis and two patients classified as class B liver cirrhosis...
October 21, 2016: Digestive Diseases and Sciences
Aideen Maguire, John Moriarty, Dermot O'Reilly, Mark McCann
PURPOSE: Educational attainment has been shown to be positively associated with mental health and a potential buffer to stressful events. One stressful life event likely to affect everyone in their lifetime is bereavement. This paper assesses the effect of educational attainment on mental health post-bereavement. METHODS: By utilising large administrative datasets, linking Census returns to death records and prescribed medication data, we analysed the bereavement exposure of 208,332 individuals aged 25-74 years...
October 21, 2016: Quality of Life Research
Gabor Nagy, Viktoria Baksa, Alexandra Kiss, Melinda Turani, Gaspar Banfalvi
The toxicity of gadolinium is reduced by chelating agents that render this heavy metal into contrast complexes used for medical magnetic resonance imaging. However, the dissociation of gadolinium chelates is known to generate Gd(3+) ions, the cellular toxicity of which has not been tested in details. The cytotoxic effects of Gd(III) ions were evaluated by monitoring the proliferation, measuring the cellular motility and following chromatin changes in various cell lines upon Gd(3+) treatment. Measurements applied long-term scanning microscopy and a perfusion platform that replaced the medium with test solutions, bypassed physical contact with the cell culture during experiments, and provided uninterrupted high time-resolution time-lapse photomicrography for an extended period of time...
October 22, 2016: Apoptosis: An International Journal on Programmed Cell Death
Stefan Pittner, Bianca Ehrenfellner, Angela Zissler, Victoria Racher, Wolfgang Trutschnig, Arne C Bathke, Alexandra M Sänger, Walter Stoiber, Peter Steinbacher, Fabio C Monticelli
Awareness of postmortem degradation processes in a human body is fundamental to develop methods for forensic time since death estimation (TDE). Currently, applied approaches are all more or less limited to certain postmortem phases, or have restrictions on behalf of circumstances of death. Novel techniques, however, rarely exceed basic research phases due to various reasons. We report the first application of a novel method, based on decay of muscle proteins, in a recent case of murder-suicide, where other TDE methods failed to obtain data...
October 21, 2016: International Journal of Legal Medicine
Angelo M Dell'Aquila, Francesco Pollari, Khalil Fattouch, Giuseppe Santarpino, Julia Hillebrand, Stefan Schneider, Jan Landwerht, Giuseppe Nasso, Renato Gregorini, Mauro Del Giglio, Elisa Mikus, Alberto Albertini, Heinz Deschka, Theodor Fischlein, Sven Martens, Alina Gallo, Giovanni Concistrè, Giuseppe Speziale, Tommaso Regesta
This study provides early results of re-operations after the prior surgical treatment of acute type A aortic dissection (AAD) and identifies risk factors for mortality. Between May 2003 and January 2014, 117 aortic re-operations after an initial operation for AAD (a mean time from the first procedure was 3.98 years, with a range of 0.1-20.87 years) were performed in 110 patients (a mean age of 59.8 ± 12.6 years) in seven European institutions. The re-operation was indicated due to a proximal aortic pathology in ninety cases: twenty aortic root aneurysms, seventeen root re-dissections, twenty-seven aortic valve insufficiencies and twenty-six proximal anastomotic pseudoaneurysms...
October 21, 2016: Heart and Vessels
Milene N O Moritz, Joyce L S Gonçalves, Irwin A P Linares, Janice R Perussi, Kleber T de Oliveira
An amphiphilic chlorin derivative (CHL-T) was prepared from methylpheophorbide a (CHL) and 2-Amino-2-(hydroxymethyl)-1,3-propanediol (TRISMA(®)). The new chlorin was compared to other dyes (CHL and Hypericin) in relation to photophysical and photobiological activities in tumor and non-tumor cell lines. Cytotoxicity and cell death target were determined to evaluate the CHL-T efficiency, comparing to the precursor CHL and to the well-known dye hypericin (HY). All of the studied compounds exhibited absorption bands in the therapeutic window and presented a small fluorescence quantum yield compared to the reference dye (rhodamine B)...
October 18, 2016: Photodiagnosis and Photodynamic Therapy
Lars Peter Engeset Austdal, Gro H Mathisen, Else Marit Løberg, Ragnhild E Paulsen
Immediate early gene nerve growth factor-induced clone B (NGFI-B), a nuclear receptor important for differentiation and apoptosis, is expressed in mice and rat cerebellum from an early stage of postnatal development. Following apoptotic stimuli NGFI-B translocates to mitochondria to initiate cell death processes. Controlled cell death is critical for correct cerebellar development. Immunohistochemical analysis of NGFI-B in sections of mice cerebella showed NGFI-B to be expressed in granule neurons in vivo at a time (P8-11) when apoptosis is known to occur...
October 18, 2016: International Journal of Developmental Neuroscience
Qiang Zeng, Yang Ni, Guohong Jiang, Guoxing Li, Xiaochuan Pan
Years of life lost (YLL) is a more informative and accurate indicator than daily death counts for assessing air pollution related premature death. However, there is limited evidence available about the relationship of air pollution with YLL, especially in China. We conducted a ten-year (from January 1st, 2001 to December 31st, 2010) multi-district time-series study to estimate the effects of ambient particulate matter with an aerodynamic diameter of less than 10 μm in size (PM10) on daily non-accidental deaths and YLL in six districts of Tianjin, China...
October 18, 2016: Environmental Pollution
Christopher Eric McCoy, Angelica Loza-Gomez, James Lee Puckett, Samantha Costantini, Patrick Penalosa, Craig Anderson, Carl Schultz
BACKGROUND: The association between ambulation at the scene of a motor vehicle collision (MVC) and spinal injury has never been quantified. OBJECTIVE: To evaluate the association between ambulation and spinal injury in patients involved in a MVC. METHODS: Prospective analytical-observational cohort study. Inclusion: patients sustaining traumatic injury in a MVC. Exclusion: < 18 years old, pregnancy. PRIMARY OUTCOME: spinal injury defined as injury to the cervical, thoracic, or lumbar spinal cord, bones, or ligaments...
October 18, 2016: Journal of Emergency Medicine
Serdar Sivgin, Sinan Nazlim, Gokmen Zararsiz, Osman Baspinar, Leylagul Kaynar, Kemal Deniz, Mustafa Cetin, Ali Unal, Bulent Eser
BACKGROUND: Iron overload is one of the most significant problems as a leading cause of death in patients with leukemia and those who underwent allogeneic hematopoietic stem cell transplantation (alloHSCT). METHODS: In the current study, we retrospectively evaluated the bone marrow iron scores (BMIS) in patients who underwent alloHSCT (n = 125). The first available bone marrow biopsy specimens prior to the alloHSCT procedure or date of hospitalization (control group) were assessed in a blinded fashion using a standardized scoring system...
October 2016: Clinical Lymphoma, Myeloma & Leukemia
Zachary Tanner, Nathan Lachowsky, Erin Ding, Hasina Samji, Mark Hull, Angela Cescon, Sophie Patterson, Jason Chia, Alia Leslie, Janet Raboud, Mona Loutfy, Curtis Cooper, Marina Klein, Nima Machouf, Christos Tsoukas, Julio Montaner, Robert S Hogg
BACKGROUND: Gay, bisexual and other men who have sex with men (MSM) are disproportionately affected by HIV in Canada. Combination antiretroviral therapy has been shown to dramatically decrease progression to AIDS, premature death and HIV transmission. However, there are no comprehensive data regarding combination antiretroviral therapy outcomes among this population. We sought to identify socio-demographic and clinical correlates of viral suppression and rebound. METHODS: Our analysis included MSM participants in the Canadian Observational Cohort, a multi-site cohort of HIV-positive adults from Canada's three most populous provinces, aged ≥18 years who first initiated combination antiretroviral therapy between 2000 and 2011...
October 21, 2016: BMC Infectious Diseases
Samiksha Singh, Pat Doyle, Oona M R Campbell, G V R Rao, G V S Murthy
BACKGROUND: The transport of pregnant women to an appropriate health facility plays a pivotal role in preventing maternal deaths. In India, state-run call-centre based ambulance systems ('108' and '102'), along with district-level Janani Express and local community-based innovations, provide transport services for pregnant women. We studied the role of '108' ambulance services in transporting pregnant women routinely and obstetric emergencies in India. METHODS: This study was an analysis of '108' ambulance call-centre data from six states for the year 2013-14...
October 21, 2016: BMC Pregnancy and Childbirth
Richard Kalisa, Stephen Rulisa, Thomas van den Akker, Jos van Roosmalen
BACKGROUND: The WHO Maternal Near Miss (MNM) approach was developed to evaluate and improve quality of obstetric care worldwide. This study aimed to study the incidence of MNM and quality of care at a district hospital in rural Rwanda by applying this approach. METHODS: A facility based, prospective cohort study conducted at a district hospital in rural Rwanda between June 2013 and December 2014. Subjects were followed from time of admission to discharge or death...
October 21, 2016: BMC Pregnancy and Childbirth
Kathryn Schnippel, Rebecca H Berhanu, Andrew Black, Cynthia Firnhaber, Norah Maitisa, Denise Evans, Edina Sinanovic
BACKGROUND: According to the World Health Organization, South Africa ranks as one of the highest burden of TB, TB/HIV co-infection, and drug-resistant TB (DR-TB) countries. DR-TB treatment is complicated to administer and relies on the use of multiple toxic drugs, with potential for severe adverse drug reactions. We report the occurrence of adverse events (AEs) during a standardised DR-TB treatment regimen at two outpatient, decentralized, public-sector sites in Johannesburg, South Africa...
October 21, 2016: BMC Infectious Diseases
Laura M Seske, William C Ralston, Louis J Muglia, James M Greenberg
Infant mortality rate is generally regarded as a fundamental indicator of population health and is often used to validate public health interventions. Hamilton County, Ohio, has one of the highest rates in the nation. Most deaths that do not occur in the hospital fall under the jurisdiction of a coroner/medical examiner. We reviewed all infant deaths evaluated by the Hamilton County Coroner from 2006 to 2013 in order to identify opportunities for public health interventions. We predicted that the majority of these infant deaths were unintentional, but preventable...
October 17, 2016: Journal of Forensic and Legal Medicine
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"