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https://www.readbyqxmd.com/read/29351556/testosterone-induced-benign-prostatic-hyperplasia-rat-and-dog-as-facile-models-to-assess-drugs-targeting-lower-urinary-tract-symptoms
#1
Jing Li, Yanxin Tian, Shimeng Guo, Haifeng Gu, Qianting Yuan, Xin Xie
Benign prostatic hyperplasia (BPH) is an age-related disease, affecting a majority of elderly men worldwide. Medical management of BPH is an alternative to surgical treatment of this disease. Currently, α1-adrenergic receptor (α1-AR) antagonists are among the first line drugs to treat BPH by reducing the tension of urinary track and thus the obstructive symptoms in voiding. In drug development, old male dogs with spontaneous BPH are considered the golden standard of the animal models. However, old dogs (>6 years) are expensive and not all old dogs develop BPH...
2018: PloS One
https://www.readbyqxmd.com/read/29351091/circadian-rhythms-disturbances-in-alzheimer-disease-current-concepts-diagnosis-and-management
#2
Ángela Milán-Tomás, Colin M Shapiro
The purpose of this review is to provide an overview of the research regarding circadian rhythms in Alzheimer disease (AD). Furthermore, this paper explores the role of melatonin in the pathogenesis of AD and the limitation of trials addressing circadian rhythms disturbances in the AD population. A literature search using Medline with PubMed and Embase was carried out identifying papers focusing on circadian rhythms in AD. Sleep disorders and especially circadian rhythm disturbances are very common in the elderly population but definitely more pronounced in patients with AD...
January 18, 2018: Alzheimer Disease and Associated Disorders
https://www.readbyqxmd.com/read/29350674/takotsubo-cardiomyopathy-in-an-ultra-centenarian-woman
#3
Laura Bonfanti, Silvia Buratti, Luigi Vignali, Giuseppe Lippi, Franco Masini, Michele Bianconcini, Gianfranco Cervellin
A 101 years-old woman was admitted to our Emergency Department (ED) for acute dyspnea which onset nearly two hours before presentation. She had been on hydrochlorothyazyde-amiloride therapy due to mild hypertension. No other relevant features were present in the clinical history. The old lady had never been admitted to the hospital, and she was still living alone. A few days before hospital admission, one of the daughters became ill, so that a caregiver was paid for assisting her 12/24. This new circumstance was reluctantly accepted by the old lady...
January 16, 2018: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29350648/imaging-of-metabolic-bone-disease
#4
Maria Mattera, Alfonso Reginelli, Silvia Bartollino, Claudio Russo, Antonio Barile, Domenico Albano, Giovanni Mauri, Carmelo Messina, Salvatore Cappabianca, Giuseppe Guglielmi
Osteoporosis is the most important metabolic bone disease, with a wide distribution among the elderly. It is characterized by low bone mass and micro architectural deterioration of bone tissue, leading to enhanced bone fragility and a consequent increase in fracture risk. Identify bone weakening with an appropriate and accurate use of diagnostic imaging is of critical importance in the diagnosis and follow-up of osteoporotic patients. The aim of this review is to evaluate the detection rates of the different imaging modalities in the evaluation of bone strength, in the assessment of fracture risk and in the management of fragility fractures...
January 19, 2018: Acta Bio-medica: Atenei Parmensis
https://www.readbyqxmd.com/read/29350378/eq-5d-studies-in-cardiovascular-diseases-in-eight-central-and-eastern-european-countries-a-systematic-review-of-the-literature
#5
Paulina Batóg, Fanni Rencz, Márta Péntek, László Gulácsi, Krzysztof J Filipiak, Valentina Prevolnik Rupel, Judit Simon, Valentin Brodszky, Petra Baji, Jakub Závada, Guenka Petrova, Alexandru Rotar, Dominik Golicki
BACKGROUND: The measurement of health-related quality of life (HRQOL) by validated generic instruments, such as EQ-5D, becomes an increasingly important tool for the assessment of health care in a wide range of different diagnoses. AIM: To systematically review EQ-5D literature generated in cardiovascular diseases in eight selected Central and Eastern Europe (CEE) countries. METHODS: A structured literature search was conducted in MEDLINE, EMBASE, Web of Science, CINAHL, PsycINFO, the Cochrane Library and the EuroQol website up to November 2016...
January 19, 2018: Kardiologia Polska
https://www.readbyqxmd.com/read/29349979/-capsular-enhanced-repair-with-suture-anchors-in-bipolar-hemiarthroplasty-for-the-treatment-of-femoral-neck-fractures-in-elderly-patients
#6
Bo Shi, Ming-Rui Xie, Zong-Yuan Li
OBJECTIVE: To evaluate the efficacy of capsular-enhanced repair with suture anchors in bipolar hemiarthroplasty for the treatment of femoral neck fractures in elderly patients. METHODS: A retrospective study was designed. From June 2009 to June 2016, 53 senile patients (54 hips)with femoral neck fracture were treated operatively in Mianyang central hospital (Sichuan, China). There were 21 males and 32 females, ranging in age from 80 to 97.5 years old (mean, 84.7 years old)...
April 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29349976/-analysis-on-the-arthroscopy-efficacy-with-different-irrigation-times-for-the-treatment-of-suppurative-knee-arthritis-in-elder-patients
#7
Yi Yuan, Hai-Jun Zhang, Bo Zhang, Hao Luo, Chao Yang
OBJECTIVE: To evaluate the curative effect of arthroscopy-assisted irrigation with different times for the treatment of suppurative knee arthritis in elder patients. METHODS: From October 2012 to October 2014, 23 old patients with suppurative knee arthritis were treated with arthroscopic debridement and continuous irrigation. All the patients were randomly divided into two groups:one-week irrigation group (10 cases) and two-week irrigation group(13 cases). The ESR, CRP, recovery time of knee skin temperature, joint rang of motion and knee function were observed to evaluate the therapeutic effects...
April 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29349515/matrix-metalloproteinase-2-and-9-activity-levels-increase-in-cutaneous-lupus-erythematosus-lesions-and-correlate-with-disease-severity
#8
Goksen Ertugrul, Didem Keles, Gulgun Oktay, Sebnem Aktan
Lupus erythematosus is a chronic autoimmune disease characterized by remissions and exacerbations. Accumulated evidence indicated that matrix metalloproteinases (MMPs) are upregulated in inflammatory cells of cutaneous lupus erythematosus (CLE); however, the activity levels of these proteases have remained uncharacterized. To elucidate the significance of MMP-2, MMP-9, and TIMP-1 in CLE pathogenesis, gelatin zymography was used to investigate pro and active levels of MMP-2 and MMP-9 in lesional and perilesional skin biopsies obtained from twenty-two CLE patients...
January 18, 2018: Archives of Dermatological Research
https://www.readbyqxmd.com/read/29348859/the-effect-of-systematic-lower-limb-rehabilitation-training-in-elderly-patients-undergoing-lumbar-fusion-surgery-a-retrospective-study
#9
Si-Kai Liu, Yan-Li Song, Wen-Yuan Ding, Da-Long Yang, Lei Ma, Si-Dong Yang
Objectives: The purpose of this study was to explore the effect of systematic lower-limb rehabilitation training in elderly patients undergoing lumbar fusion surgery due to serious degenerative intervertebral disc diseases. Results: At the 1st week after surgery, clinical rehabilitation effect in intervention group was better regarding lower-limb muscle strength, lower-limb DVT, VAS score, and ODI, as compared with control group (all p < 0.05). During the first two weeks after surgery, satisfaction rate in intervention group was higher than that in control group...
December 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/29348844/trends-and-variations-in-mantle-cell-lymphoma-incidence-from-1995-to-2013-a-comparative-study-between-texas-and-national-seer-areas
#10
Shuangshuang Fu, Michael Wang, David R Lairson, Ruosha Li, Bo Zhao, Xianglin L Du
Background: Few studies have assessed mantle cell lymphoma (MCL) incidence trends in the U.S. National Cancer Institute's Surveillance, Epidemiology and End Results (SEER) areas. Previous studies were 5 to 9 years old and MCL incidence in Texas remains unknown. This study updated the temporal trends and variations of MCL incidence in the SEER areas and compared them with counterpart data in Texas. Results: From 1995 to 2013, there were 2, 435 and 5, 193 newly diagnosed MCL patients in Texas and SEER areas...
December 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/29348518/serum-%C3%AF-3-polyunsaturated-fatty-acids-and-potential-influence-factors-in-elderly-patients-with-multiple-cardiovascular-risk-factors
#11
Wenwen Liu, Xiaochuan Xie, Meilin Liu, Jingwei Zhang, Wenyi Liang, Xiahuan Chen
Recent clinical trials failed to demonstrate that ω-3 polyunsaturated fatty acid (PUFA) supplement reduced cardiovascular events, which contradicted previous evidence. However, serum ω-3 PUFA concentrations of participants remained unclear in those studies. We aimed to investigate the definite relationship between serum concentrations of ω-3 PUFAs and coronary artery disease (CAD), and to explore the potential influence factors of ω-3 PUFAs. We selected Chinese in-patients (n = 460) with multiple cardiovascular risk factors or an established diagnosis of CAD...
January 18, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29348382/the-effect-of-ophiocephalus-striatus-extract-on-the-levels-of-igf-1-and-albumin-in-elderly-patients-with-hypoalbuminemia
#12
Roza Mulyana, Siti Setiati, Rose D Martini, Kuntjoro Harimurti, Noto Dwimartutie
BACKGROUND: a freshwater fish Ophiocephalus striatus or known locally to Indonesian as haruan,can potentially increases IGF-1 and albumin levels in elderly patients with hypoalbuminemia due to the contents of amino acids, fatty acids, vitamins, and minerals. This study was conducted to investigate the effect of Ophiocephalus striatus extract on the level of IGF-1 and albumin in elderly patients with hypoalbuminemia. METHODS: the study is a double-blind randomized controlled trial involving malnourished elderly inpatients (≥60 years old) recovering from acute condition before hospital discharge, with Mini Nutritional Assessment score ≤23...
October 2017: Acta Medica Indonesiana
https://www.readbyqxmd.com/read/29348380/effect-of-nigella-sativa-seed-extract-for-hypertension-in-elderly-a-double-blind-randomized-controlled-trial
#13
Aulia Rizka, Siti Setiati, Aida Lydia, Esthika Dewiasty
BACKGROUND: Nigella sativa (NS) seed extract shows diuretic activity, inhibits sympathetic nervous system overactivity and increases the production of Nitric Oxide in in vivo studies, thus it has a potential use as an adjuvant antihypertensive for elderly population. This study aimed to determine the effect of Nigella sativa seed extract to systolic blood pressure (SBP) and diastolic blood pressure (DBP) of elderly patients with hypertension. METHODS: a double-blind, randomized controlled trial was conducted on elderly subjects with hypertension in three outpatient clinics in Cipto Mangunkusumo National Hospital Jakarta Indonesia from June to September 2011...
October 2017: Acta Medica Indonesiana
https://www.readbyqxmd.com/read/29347932/epidemiology-of-arthritis-chronic-back-pain-gout-osteoporosis-spondyloarthropathies-and-rheumatoid-arthritis-among-1-5-million-patients-in-australian-general-practice-nps-medicinewise-medicineinsight-dataset
#14
David Alejandro González-Chica, Simon Vanlint, Elizabeth Hoon, Nigel Stocks
BACKGROUND: Previous estimates for the prevalence of musculoskeletal conditions (MSK) and chronic pain in Australia have been based on self-report. We aimed to determine the prevalence and distribution of arthritis, chronic back pain, gout, osteoporosis, spondyloarthropathies and rheumatoid arthritis and current consultations for chronic pain among adults attending Australian general practice, and describe their distribution according to sociodemographic characteristics and presence of co-morbidities...
January 18, 2018: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29346832/diagnosis-of-lumbar-spinal-stenosis-with-functional-myelography
#15
Matthias Morgalla, Sandra Frantz, Roberto Alexandre Dezena, Carlos Umberto Pereira, Marcos Tatagiba
BACKGROUND AND STUDY AIMS:  The diagnosis of a lumbar spinal stenosis demands advanced diagnostic radiologic techniques. In recent decades magnetic resonance imaging (MRI) has replaced myelography, now considered an old-fashioned technique. It was our hypothesis that functional myelography still plays an important role in selected cases. We investigated how our surgical strategy was influenced by the results of MRI, functional myelography, and postmyelography computed tomography (CT) in patients with a lumbar spinal stenosis...
January 18, 2018: Journal of Neurological Surgery. Part A, Central European Neurosurgery
https://www.readbyqxmd.com/read/29346637/scleroderma-renal-crisis-and-cancer
#16
Colombe Crosnier, Aurélie Achille, Marie Lecouffe-Desprets, Antoine Néel, Cécile Durant, Christian Agard
We report two cases of elderly patients with diffuse systemic sclerosis (SSc) and inaugural scleroderma renal crisis (SRC). Initial exhaustive search for an underlying cancer was negative, but aggressive metastatic neoplasia was diagnosed after 1 year of follow-up. We emphasize the role of 18-FDG PET-scan to detect neoplasia in the following months after inaugural SRC in elderly.
January 15, 2018: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/29346524/-effects-of-a-primary-care-based-multifactorial-intervention-on-physical-and-cognitive-function-in-frail-elderly-individuals-a-randomized-controlled-trial
#17
Laura Romera-Liebana, Francesc Orfila, Josep Maria Segura, Jordi Real, Maria Lluïsa Fabra, Mercedes Möller, Santiago Lancho, Anna Ramirez, Nuria Marti, Montserrat Cullell, Nuria Bastida, Dolors Martinez, Maria Giné, Patricia Cendrós, Anna Bistuer, Elena Perez, Maria Assumpta Fabregat, Gonçal Foz
Background: Detecting and managing frailty at early stages can prevent disability and other adverse outcomes. The study aim was to evaluate whether a multifactorial intervention program could modify physical and cognitive frailty parameters in elderly individuals. Methods: We conducted a multicenter, randomized, single-blind, parallel-group trial in community-living pre-frail/frail elderly individuals in Barcelona. A total of 352 patients, aged ≥65 years old with positive frailty screening, was randomized into two groups to receive a 12-week multidisciplinary intervention or usual care, with concealed allocation...
January 16, 2018: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/29346331/growth-hormone-gh-and-cardiovascular-system
#18
REVIEW
Diego Caicedo, Oscar Díaz, Pablo Devesa, Jesús Devesa
This review describes the positive effects of growth hormone (GH) on the cardiovascular system. We analyze why the vascular endothelium is a real internal secretion gland, whose inflammation is the first step for developing atherosclerosis, as well as the mechanisms by which GH acts on vessels improving oxidative stress imbalance and endothelial dysfunction. We also report how GH acts on coronary arterial disease and heart failure, and on peripheral arterial disease, inducing a neovascularization process that finally increases flow in ischemic tissues...
January 18, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29345593/antithrombotic-therapy-after-tavr
#19
Tobias Geisler, Michal Droppa, Karin Mueller, Oliver Borst
Transvascular aortic valve replacement (TAVR) has emerged as a treatment option in patients with severe aortic stenosis who are inoperable and has recently been evaluated in patients with intermediate surgical risk. The number of procedures is increasing worldwide in parallel with the demographic changes in industrial countries. The risk for cerebral embolism is of main concern and represents a major determinant for prognosis and quality of live after TAVR. The empiric antithrombotic therapy consists of dual antiplatelet therapy (DAPT); however the risk-benefit of this approach is lacking evidence from randomized, placebo-controlled trials regarding choice and duration of antithrombotic treatment...
January 17, 2018: Current Vascular Pharmacology
https://www.readbyqxmd.com/read/29345159/weighing-in-on-the-risks-and-benefits-of-probiotic-use-in-hiv-infected-and-immunocompromised-populations
#20
A U Happel, S L Barnabas, R Froissart, J S Passmore
Probiotics are used in the prophylaxis and treatment of several conditions, including irritable bowel syndrome, diarrhoea, necrotising enterocolitis (NEC) and colic in infants. Despite the long history of probiotic use in humans, there is still significant debate about their efficacy and safety, particularly in HIV-infected and immunocompromised individuals. Here, we reviewed the safety and adverse event (AE) reporting from clinical trials that have tested probiotics in at risk populations, including HIV-infected individuals, the terminally ill and elderly, and neonates...
January 18, 2018: Beneficial Microbes
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