journal
MENU ▼
Read by QxMD icon Read
search

American Journal of the Medical Sciences

journal
https://www.readbyqxmd.com/read/28918846/aggressive-multiple-cystic-changes-in-lung-adenocarcinoma-an-unusual-presentation
#1
LETTER
Tingting Wu, Qunli Ding, Yiming Yu, Zaichun Deng
No abstract text is available yet for this article.
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918845/caregivers-for-the-elderly-caveat-emptor
#2
EDITORIAL
John Riefler
No abstract text is available yet for this article.
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918844/purtscher-like-retinopathy
#3
LETTER
Ling-Ling Liang, Dan-Dan Zhou, Cheng-Wei Lu
No abstract text is available yet for this article.
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918843/necrobiotic-pulmonary-nodules-of-rheumatoid-arthritis
#4
LETTER
Satoru Yanagisawa, Chihiro Inoue, Masakazu Ichinose
No abstract text is available yet for this article.
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918842/anorectal-malignant-melanoma-presenting-as-acute-pancreatitis
#5
Feras Zaiem, Abdulah Alrifai
No abstract text is available yet for this article.
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918841/epidural-abscess-in-lemierre-s-syndrome
#6
Christina M Meade, Valeria D Cantos, Hachem Nasri, Mara Serbanescu, Evan J Anderson
No abstract text is available yet for this article.
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918840/neuroprotective-effects-of-eexenatide-in-a-rotenone-induced-rat-model-of-parkinson-s-disease
#7
Dürdane Aksoy, Volkan Solmaz, Türker Çavuşoğlu, Ayfer Meral, Utku Ateş, Oytun Erbaş
BACKROUND: Several studies suggest an association between Parkinson's disease (PD) and type 2 diabetes mellitus; these 2 diseases are both known to affect the common molecular pathways. As a synthetic agonist for the glucagon-like peptide 1 receptor, exenatide has been evaluated as a neuroprotective agent in multiple animal models. Rotenone models of PD have great potential for the investigation of PD pathology and motor and nonmotor symptoms, as well as the role of gene-environment interactions in PD causation and pathogenesis...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918839/prostaglandin-e2-induces-prorenin-dependent-activation-of-pro-renin-receptor-and-upregulation-of-cyclooxygenase-2-in-collecting-duct-cells
#8
Nicolás Salinas-Parra, Cristian Reyes-Martínez, Minolfa C Prieto, Alexis A Gonzalez
BACKGROUND: Prostaglandin E2 (PGE2) regulates renin expression in renal juxtaglomerular cells. PGE2 acts through E-prostanoid (EP) receptors in the renal collecting duct (CD) to regulate sodium and water balance. CD cells express EP1 and EP4, which are linked to protein kinase C (PKC) and PKA downstream pathways, respectively. Previous studies showed that the presence of renin in the CD, and that of PKC and PKA pathways, activate its expression. The (pro)renin receptor (PRR) is also expressed in CD cells, and its activation enhances cyclooxygenase-2 (COX-2) through extracellular signal-regulated kinase (ERK)...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918838/inhibition-of-midkine-suppresses-prostate-cancer-cd133-stem-cell-growth-and-migration
#9
Suat Erdogan, Zeynep B Doganlar, Oguzhan Doganlar, Kader Turkekul, Riza Serttas
BACKGROUND: Midkine (MDK) is a tumor-promoting factor that is often overexpressed in various human carcinomas, and the role of MDK has not yet been fully investigated in prostate cancer stem cells. MATERIALS AND METHODS: Prostate cancer CD133(+) stem cells (PCSCs) were isolated from human castration-resistant PC3 cells. PCSCs were treated with different concentrations of MDK inhibitor, iMDK, for 24-72 hours. The IC50 values were determined by the MTT test. Endogenous MDK messenger RNA expression was knocked down by small interfering RNA...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918837/diagnostic-value-of-noninvasive-computed-tomography-perfusion-imaging-and-coronary-computed-tomography-angiography-for-assessing-hemodynamically-significant-native-coronary-artery-lesions
#10
REVIEW
Pooja Sethi, Hemang B Panchal, Sreenivas P Veeranki, Zia Ur Rahman, Hadii Mamudu, Timir K Paul
BACKGROUND: The objective of this study is to determine the diagnostic performance of computed tomography perfusion (CTP) with and without computed tomography angiography (CTA) in assessment of hemodynamically significant coronary artery lesions in comparison to invasive fractional flow reserve (FFR). MATERIALS AND METHODS: PubMed and Cochrane Center Register of Controlled Trials from January 2010 searched through December 2014. Nine original studies were selected evaluating the diagnostic performance of CTP with and without CTA to invasive coronary angiography in evaluation of hemodynamic significance of coronary lesions (n = 951)...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918836/role-of-microalbuminuria-in-predicting-cardiovascular-mortality-in-individuals-with-subclinical-hypothyroidism
#11
Tushar A Tuliani, Maithili Shenoy, Kevin Belgrave, Abhishek Deshmukh, Sadip Pant, Anthony Hilliard, Luis Afonso
PURPOSE: Studies suggest that subclinical hypothyroidism (SCH) is related to cardiovascular mortality (CVM). We explored the role of microalbuminuria (MIA) as a predictor of long-term CVM in population with and without SCH with normal kidney function. MATERIALS AND METHODS: We examined the National Health and Nutrition Education Survey - III database (n = 6,812). Individuals younger than 40 years, thyroid-stimulating hormone levels ≥20 and ≤0.35mIU/L, estimated glomerular filtration rate <60mL/minute/1...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918835/left-ventricular-false-tendons-are-associated-with-left-ventricular-dilation-and-impaired-systolic-and-diastolic-function
#12
Michael E Hall, Joseph A Halinski, Thomas N Skelton, William F Campbell, Michael R McMullan, Robert C Long, Myrna N Alexander, James D Pollard, John E Hall, Ervin R Fox, Michael D Winniford, Daisuke Kamimura
BACKGROUND: Left ventricular false tendons (LVFTs) are chord-like structures that traverse the LV cavity and are generally considered to be benign. However, they have been associated with arrhythmias, LV hypertrophy and LV dilation in some small studies. We hypothesize that LVFTs are associated with LV structural and functional changes assessed by echocardiography. METHODS: We retrospectively evaluated echocardiographic and clinical parameters of 126 patients identified as having LVFTs within the past 2 years and compared them to 85 age-matched controls without LVFTs...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918834/elevated-admission-potassium-levels-and-1-year-and-10-year-mortality-among-patients-with-heart-failure
#13
Anan Younis, Ilan Goldenberg, Ronen Goldkorn, Arwa Younis, Yael Peled, Boaz Tzur, Robert Klempfner
BACKGROUND: Limited, contradictory data exist regarding the effect of hyperkalemia on both short- and long-term all-cause mortality among hospitalized patients with heart failure (HF). METHODS: We analyzed 4,031 patients who were enrolled in the Heart Failure Survey in Israel. The study patients were grouped into 3 different potassium (K) categories. Multivariate analysis was used to determine the association of potassium levels as well as 1- and 10-year all-cause mortality...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918833/recurrence-of-barcelona-clinic-liver-cancer-stage-a-hepatocellular-carcinoma-after-hepatectomy
#14
Hao Zou, Cheng-Zhan Zhu, Chang Wang, Zu-Sen Wang, Xiang Ma, Bing Han, Li-Qun Wu
BACKGROUND: The Barcelona Clinic Liver Cancer (BCLC) staging system is widely used to classify hepatocellular carcinoma (HCC). This study was performed to investigate the prognostic factors for patients with BCLC stage A HCC after R0 hepatectomy. METHODS: A total of 592 patients with BCLC stage A HCC following R0 hepatectomy from 1997-2012 were enrolled in this study. Kaplan-Meier analysis and Cox regression were used to analyze the risk factors associated with recurrence...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918832/streptococcus-anginosus-group-bacterial-infections
#15
Tasaduq Fazili, Scott Riddell, Deanna Kiska, Tim Endy, Luca Giurgea, Calden Sharngoe, Waleed Javaid
BACKGROUND: The Streptococcus anginosus group (SAG) causes a variety of infections in adults. To better understand the burden of SAG infections and their associated morbidity and mortality, we conducted a retrospective analysis of these infections in adults at a tertiary care center. METHODS: A retrospective review of all cultures positive for SAG in adults and a corresponding review of the patients' medical records were conducted at a tertiary care facility in central New York...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918831/a-comparative-analysis-of-serum-igg4-levels-in-patients-with-igg4-related-disease-and-other-disorders
#16
Li Wang, Xinmin Chu, Yan Ma, Min Zhang, Xue Wang, Li Jin, Zhen Tan, Xiangpei Li, Xiaomei Li
OBJECTIVE: Elevated serum IgG4 levels are an important hallmark for diagnosing IgG4-related disease (IgG4-RD) but can also be found and reported in other diseases. The present study intended to compare the serum IgG4 levels in both IgG4-RD and non-IgG4-RD and determine the serum IgG4 levels in patients with IgG4-RD before and after glucocorticoid therapy. METHODS: The study included 323 patients from Anhui Medical University Affiliated Provincial Hospital (China) and was conducted from July 2014-January 2016...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918830/metformin-has-positive-therapeutic-effects-in-colon-cancer-and-lung-cancer
#17
DeAnna Henderson, Danielle Frieson, Jeffrey Zuber, Solomon S Solomon
BACKGROUND: Metformin (MF), a diabetic drug, has antineoplastic activity as adjuvant therapy for breast cancer and prostate cancer. MF is thought to work via inhibition of mammalian target of rapamycin and activation of p53 and liver kinase B1 via adenosine 5'-monophosphate-activated protein kinase. We investigated survival, recurrences and metastasis in patients with type 2 diabetes mellitus (DM2) along with colorectal cancer (CC) or lung cancer (LC) taking MF using the electronic medical record in Memphis Veterans Affairs Medical Center (colon, n = 202; lung, n = 180)...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918829/awareness-of-individual-cardiovascular-risk-factors-and-self-perception-of-cardiovascular-risk-in-women
#18
Jean-Jacques Monsuez, Tai Pham, Nicole Karam, Laurence Amar, Corinne Chicheportiche-Ayache, Philippe Menasché, Michel Desnos, Paul Dardel, Isabelle Weill
BACKGROUND: Cardiovascular risk factors (CVRFs) self-perception by women may be inaccurate. MATERIALS AND METHODS: A questionnaire was completed anonymously Online by women who self-reported their personal CVRF levels including age, weight, contraceptive use, menopausal status, smoking, diet and physical activities. Self-perceived risk was matched to actual cardiovascular risk according to the Framingham score. RESULTS: Among 5,240 young and middle-aged women with a high educational level, knowledge of personal CVRFs increased with age, from 51-90% for blood pressure (BP), 22-45% for blood glucose and 15-47% for blood cholesterol levels, between 30 and 65 years, respectively...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918828/crescentic-glomerulonephritis-with-immunoglobulin-g4-related-disease
#19
Inbar Raber, Asiri Ediriwickrema, John Higgins, Neeraja Kambham, Alan C Pao
Immunoglobulin G4 (IgG4)-related disease is an uncommon autoimmune disease that affects multiple organ systems. Renal involvement typically presents as tubulointerstitial nephritis and less commonly as membranous glomerulonephritis. In this case report, we discuss a 68-year-old patient who presented with rapidly progressive glomerulonephritis. His renal biopsy revealed a membranoproliferative pattern of injury with fibrocellular crescents and extensive infiltration of the tubulointerstitium with IgG4-positive plasma cells...
September 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28918827/indwelling-pleural-catheters-for-nonmalignant-effusions-evidence-based-answers-to-clinical-concerns
#20
REVIEW
David Maurice Chambers, Bilal Abaid, Umair Gauhar
Pleural effusions occur in 1.5 million patients yearly and are a common cause of dyspnea. For nonmalignant effusions, initial treatment is directed at the underlying cause, but when effusions become refractory to medical therapy, palliative options are limited. Tunneled pleural catheters (TPCs) are commonly used for palliation of malignant effusions, but many clinicians are reluctant to recommend these devices for palliation of nonmalignant effusions, citing concerns of infection, renal failure, electrolyte disturbances and protein-loss malnutrition...
September 2017: American Journal of the Medical Sciences
journal
journal
23310
1
2
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"