keyword
MENU ▼
Read by QxMD icon Read
search

blood conservation

keyword
https://www.readbyqxmd.com/read/29783234/-myocardial-bridge-as-the-only-cause-of-acute-coronary-syndrome-among-the-young-patients
#1
Liudmila O Miakinkova, Yurii V Teslenko, Irina V Tsyhanenko
OBJECTIVE: Introduction: Myocardial bridge is an inborn anomaly of coronary artery development, when a part of it is submerged in a myocard, which is pressing the coronary artery to a systola and restrains coronary blood circulation. Generally this feature of coronary blood circulation does not cause any clinical symptoms because the 85% of coronary blood stream of the left ventricle is provided by diastolic filling. Hemodynamic changes in atherosclerosis, tahicardie, hypertrophie of myocard are leading to the manifestation of clinical symptoms of ischemia...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29782339/transcription-factors-foxo-in-the-regulation-of-homeostatic-hematopoiesis
#2
Vijay Menon, Saghi Ghaffari
PURPOSE OF REVIEW: Work in the past decade has revealed key functions of the evolutionary conserved transcription factors Forkhead box O (FOXO) in the maintenance of homeostatic hematopoiesis. Here the diverse array of FOXO functions in normal and diseased hematopoietic stem and progenitor cells is reviewed and the main findings in the past decade are highlighted. Future work should reveal FOXO-regulated networks whose alterations contribute to hematological disorders. RECENT FINDINGS: Recent studies have identified unanticipated FOXO functions in hematopoiesis including in hematopoietic stem and progenitor cells (HSPC), erythroid cells, and immune cells...
May 17, 2018: Current Opinion in Hematology
https://www.readbyqxmd.com/read/29781287/initial-medical-management-in-acute-type-a-aortic-dissection-patients-with-a-thrombosed-false-lumen-in-the-ascending-aorta-combining-intramural-hematoma-and-retrograde-dissection-from-the-descending-to-the-ascending-aorta
#3
Kenji Sadamatsu, Susumu Takase, Shuichiro Sagara, Kensuke Ohe, Jun-Ichiro Nishi, Hideki Tashiro, Tomokazu Kosuga, Hiroshi Yasunaga
BACKGROUND: The feasibility of medical management for select patients with acute type A aortic dissection has been reported from a few institutions. In this study, we retrospectively investigated the safety and feasibility of our conservative approach for patients with type A aortic dissection in daily practice. METHODS: From January 2013 to December 2017, 131 consecutive patients were admitted to our institution for acute aortic dissection, including 58 patients of type A...
May 1, 2018: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/29780412/a-prediction-model-for-recognizing-strangulated-small-bowel-obstruction
#4
Xiaming Huang, Guan Fang, Jie Lin, Keyu Xu, Hongqi Shi, Lei Zhuang
Introduction: Early and accurate diagnosis of strangulated small bowel obstruction (SSBO) is difficult. This study aimed to devise a prediction model for predicting the risk of SSBO. Materials and Methods: A database of 417 patients who had clinical symptoms of intestinal obstruction confirmed by computed tomography (CT) were evaluated for inclusion in this study. Symptoms and laboratory and radiologic findings of these patients were collected after admission. These clinical factors were analyzed using logistic regression...
2018: Gastroenterology Research and Practice
https://www.readbyqxmd.com/read/29779827/zika-virus-report-from-the-task-force-on-tropical-diseases-by-the-world-federation-of-societies-of-intensive-and-critical-care-medicine
#5
Gisele Sampaio Silva, Guy A Richards, Tim Baker, Jorge Hidalgo, Juan Ignacio Silesky Jiménez, Pravin Amin
Zika fever is an acute infectious disease caused by the Zika virus (ZIKV), an RNA virus belonging to the genus Flavivirus. ZIKV can be transmitted by bites from Aedes aegypti and Aedes albopictus species, sexual activity, blood transfusion and from mother to fetus during pregnancy and delivery. A total of 50 territories and countries in the Americas had reported ZIKV infections. For those with symptoms, the presentation is similar to dengue fever with body aches, joint pain, fatigue, malaise, fever and conjunctivitis lasting up to seven days...
April 5, 2018: Journal of Critical Care
https://www.readbyqxmd.com/read/29778758/major-traits-of-the-senescent-phenotype-of-nucleus-pulposus-intervertebral-disc-cells-persist-under-the-specific-microenvironmental-conditions-of-the-tissue
#6
Anastasios Kouroumalis, Eleni Mavrogonatou, Olga D Savvidou, Panayiotis J Papagelopoulos, Harris Pratsinis, Dimitris Kletsas
Intervertebral discs (IVDs) are the joints of the spine, mainly consisting of extracellular matrix (ECM) with a low number of cells embedded therein. Low cellularity stems from nutrient deprivation due to the lack of blood supply, as well as from the hypoxic and hyperosmotic conditions prevailing in the tissue. Intervertebral disc degeneration (IDD) has been firmly connected with low back pain, a major age-related disease, whereas degenerated discs have been characterized by increased proteolytic activity and accumulation of senescent cells...
May 17, 2018: Mechanisms of Ageing and Development
https://www.readbyqxmd.com/read/29778671/international-study-of-comparative-health-effectiveness-with-medical-and-invasive-approaches-ischemia-trial-rationale-and-design
#7
David J Maron, Judith S Hochman, Sean M O'Brien, Harmony R Reynolds, William E Boden, Gregg W Stone, Sripal Bangalore, John A Spertus, Daniel B Mark, Karen P Alexander, Leslee Shaw, Jeffrey S Berger, T Bruce Ferguson, David O Williams, Robert A Harrington, Yves Rosenberg
BACKGROUND: Prior trials comparing a strategy of optimal medical therapy with or without revascularization have not shown that revascularization reduces cardiovascular events in patients with stable ischemic heart disease (SIHD). However, those trials only included participants in whom coronary anatomy was known prior to randomization and did not include sufficient numbers of participants with significant ischemia. It remains unknown whether a routine invasive approach offers incremental value over a conservative approach with catheterization reserved for failure of medical therapy in patients with moderate or severe ischemia...
April 21, 2018: American Heart Journal
https://www.readbyqxmd.com/read/29777547/tacrolimus-induced-asymptomatic-thrombotic-microangiopathy-diagnosed-by-laboratory-tests-in-pig-to-rhesus-corneal-xenotransplantation-a-case-report
#8
Jong-Min Kim, Jaeyoung Kim, Se-Hyun Choi, Jun-Seop Shin, Byoung-Hoon Min, Won Young Jeong, Ga-Eul Lee, Min-Sun Kim, Seeun Kwon, Mee Kum Kim, Chung-Gyu Park
Tacrolimus-associated thrombotic microangiopathy (TA-TMA) is a rare complication. TA-TMA is characterized by microangiopathic hemolytic anemia, thrombocytopenia, and organ damage due to thrombus. We report asymptomatic TA-TMA diagnosed by laboratory tests in pig-to-rhesus corneal xenotransplantation. Corneal transplantation had been conducted from a wild-type SNU miniature pig to a rhesus macaque. The veterinary records were retrospectively reviewed in this case. The immunosuppressive regimen consisted of rituximab, basiliximab, and IVIg as inductive therapies, and steroids with tacrolimus (0...
May 18, 2018: Xenotransplantation
https://www.readbyqxmd.com/read/29775651/molecular-cloning-and-expression-analysis-of-interleukin-1%C3%AE-and-interleukin-1-receptor-type-i-genes-in-yellow-catfish-pelteobagrus-fulvidraco-responses-to-challenge-of-edwardsiella-ictaluri
#9
Chen-Lei Liao, Gui-Rong Zhang, Dong-Mei Zhu, Wei Ji, Ze-Chao Shi, Rui Jiang, Qi-Xue Fan, Kai-Jian Wei
Interleukin-1β (IL-1β) is one of the pivotal early pro-inflammatory cytokines, which play important roles in regulating immune response and inducing a series of inflammatory reactions to infections. Interleukin-1 type I receptor (IL-1RI) is a receptor of the IL-1β that can mediate IL-1-dependent activation. In this study, partial cDNA sequences of the Pf_IL-1β and Pf_IL-1RI genes were cloned from yellow catfish (Pelteobagrus fulvidraco). The open reading frames (ORF) of Pf_IL-1β and Pf_IL-1RI genes encode putative peptides of 280 and 543 amino acids, respectively...
May 15, 2018: Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology
https://www.readbyqxmd.com/read/29774937/-application-of-robotic-surgery-to-treat-carcinoma-in-the-remnant-stomach
#10
Feng Qian, Jiajia Liu, Junyan Liu, Junyan Fan, Yongliang Zhao, Yan Shi, Yingxue Hao, Peiwu Yu
OBJECTIVE: To explore the surgical techniques and feasibility of robotic surgery for carcinoma in the remnant stomach(CRS). METHODS: Clinicopathological data of 20 CRS patients undergoing robotic surgery at the Minimally Invasive Center for Gastrointestinal Surgery, Army Medical University Southwest Hospital from November 2012 to October 2017 were retrospectively collected. The surgical methods, procedures, main difficulties, and key techniques were analyzed, and the clinical efficacy was evaluated...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29772856/-application-of-broad-easy-immediate-surgery-in-percutaneous-transforaminal-endoscopic-technology-for-lumbar-lateral-recess-stenosis-in-the-elderly
#11
Shi-Min Zhang, Guan-Nan Wu, Jiao Jin, Yu-Zhang Liu, Zuo-Xu Li, Zhao-Jie Zhang, Ming Ma, Tao Chong, Yong-Dong Zhang
OBJECTIVE: To explore the safety and effectiveness of percutaneous transforaminal endoscopic BEIS technology for lumbar lateral recess stenosis in the elderly. METHODS: From February 2014 to May 2016, 21 patients with lumbar lateral recess stenosis in elderly were treated with percutaneous endoscopic BEIS. There were 13 males and 8 females, aged from 70 to 85 years old with an average of 74.3 years. Preoperative, 1 and 12 months postoperative visual analogue scale(VAS) scores and Oswestry Disability Index(ODI) were statistically analyzed...
April 25, 2018: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29772407/total-laparoscopic-hysterectomy-for-endometriosis-and-an-arteriovenous-malformation
#12
Emilie Schwartz, Emilie Faller, Chérif Youssef Akladios, Michel Greget, Catherine Roy, Arnaud Wattiez
STUDY OBJECTIVE: Demonstrate a laparoscopic management of an arteriovenous malformation in a patient with deep pelvic endometriosis DESIGN: A step-by-step explanation of the surgery using video (instructive video). SETTING: Hautepierre Universitary Hospital of Strasbourg in France INTERVENTION: We describe the case of a 37 years old patient presenting deep pelvic endometriosis and an uterine arteriovenous malformation. It was during a tubal ligation in 2015, that the deep pelvic endometriosis was diagnosed...
May 14, 2018: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29772011/induction-of-influenza-specific-local-cd8-t-cells-in-the-respiratory-tract-after-aerosol-delivery-of-vaccine-antigen-or-virus-in-the-babraham-inbred-pig
#13
Katie Tungatt, Garry Dolton, Sophie B Morgan, Meriem Attaf, Anna Fuller, Thomas Whalley, Johanneke D Hemmink, Emily Porter, Barbara Szomolay, Maria Montoya, John A Hammond, John J Miles, David K Cole, Alain Townsend, Mick Bailey, Pierre J Rizkallah, Bryan Charleston, Elma Tchilian, Andrew K Sewell
There is increasing evidence that induction of local immune responses is a key component of effective vaccines. For respiratory pathogens, for example tuberculosis and influenza, aerosol delivery is being actively explored as a method to administer vaccine antigens. Current animal models used to study respiratory pathogens suffer from anatomical disparity with humans. The pig is a natural and important host of influenza viruses and is physiologically more comparable to humans than other animal models in terms of size, respiratory tract biology and volume...
May 2018: PLoS Pathogens
https://www.readbyqxmd.com/read/29770280/effect-of-body-mass-index-on-perioperative-outcomes-in-minimally-invasive-oblique-lateral-lumbar-interbody-fusion-versus-open-fusions-a-multivariant-analysis
#14
Hamid Abbasi, Alex Grant
Background Obesity is an increasing public health concern associated with increased perioperative complications and expense in lumbar spine fusions. While open and mini-open fusions such as transforaminal lumbar interbody fusion (TLIF) and minimally invasive TLIF (MIS-TLIF) are more challenging in obese patients, new MIS procedures like oblique lateral lumbar interbody fusion (OLLIF) may improve perioperative outcomes in obese patients relative to TLIF and MIS-TLIF. Purpose The purpose of this study is to determine the effects of obesity on perioperative outcomes in OLLIF, MIS-TLIF, and TLIF...
March 8, 2018: Curēus
https://www.readbyqxmd.com/read/29769311/tumor-associated-calreticulin-variants-functionally-compromise-the-peptide-loading-complex-and-impair-its-recruitment-of-mhc-i
#15
Najla Arshad, Peter Cresswell
Major histocompatibility complex-I-β2 m dimers (MHC-I) bind peptides derived from intracellular proteins, enabling the immune system to distinguish between normal cells and those expressing pathogen-derived or mutant proteins. The peptides bind to MHC-I in the endoplasmic reticulum (ER), and this binding is facilitated by the peptide-loading complex (PLC), which contains calreticulin (CRT). CRT associates with MHC-I via a conserved glycan present on MHC-I and recruits it to the PLC for peptide binding. Somatic frameshift mutations in CRT (CRT-FS) drive the proliferation of a subset of myeloproliferative neoplasms (MPNs), which are chronic blood tumors...
May 16, 2018: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/29769055/one-visceral-artery-may-be-enough-successful-pancreatectomy-in-a-patient-with-total-occlusion-of-the-celiac-and-superior-mesenteric-arteries
#16
Evangelos Tagkalos, Florian Jungmann, Hauke Lang, Stefan Heinrich
BACKGROUND: The anatomic variations of the visceral arteries are not uncommon. The liver arterial blood supply shows 50% variability between humans, with the most common anatomy being one hepatic artery arising from the celiac trunk and one pancreatico-duodenal arcade between the celiac trunk and the superior mesenteric artery. Occlusion of one artery are mostly asymptomatic but may become clinically relevant when surgery of the liver, bile duct or the pancreas is required. If these pathologies are not reversible, an oncologic pancreatic head resection cannot be performed...
May 16, 2018: BMC Surgery
https://www.readbyqxmd.com/read/29768545/hcmv-ul97-phosphotransferase-gene-mutations-may-be-associated-with-antiviral-resistance-in-immunocompromised-patients-in-bel%C3%A3-m-pa-northern-brazil
#17
Dorotéa de Fátima Lobato da Silva, Jedson Ferreira Cardoso, Sandro Patroca da Silva, Leda Mani França Arruda, Renato Lopes Fernandes de Medeiros, Marluce Matos Moraes, Rita Catarina Medeiros Sousa
INTRODUCTION: Human cytomegalovirus is one of the causes of opportunist infections in immunocompromised patients, and is triggered by factors such as state of viral latency, weakened immune responses, and development of antiviral resistance to ganciclovir, the only drug offered by the public health system in Brazil to treat the infection. The goal of this study was to identify mutations that may be associated with antiviral resistance in immunocompromised patients. METHODS: Molecular analysis was performed in 82 blood samples and subjected to genomic DNA extraction by a silica-based method...
March 2018: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/29767298/-complications-and-side-effects-of-conservative-treatment-of-rhinological-diseases
#18
REVIEW
I Küster, C Rudack, A Beule
BACKGROUND: The spectrum of rhinological diseases is wide, as is that of their drug-based treatment. Only 1272 compounds coded R01 (nasal preparations) are listed in the ATC group (Anatomical Therapeutic Chemical Classification). Conservative therapy of rhinological diseases additionally includes systemic (often oral) application of corticosteroids, antibiotics and immunomodulators. OBJECTIVE: The aim of this paper is to outline possible complications of medication (subdivided into classes of ingredients) commonly used to treat rhinological diseases in hospitals...
May 16, 2018: HNO
https://www.readbyqxmd.com/read/29765296/peripartum-haemorrhage-haemostatic-aspects-of-the-new-german-pph-guideline
#19
REVIEW
Heiko Lier, Christian von Heymann, Wolfgang Korte, Dietmar Schlembach
Summary Peripartum haemorrhage remains one of the main causes of maternal mortality world-wide. The German, Austrian and Swiss Societies of Gynaecology and Obstetrics have updated the current guidelines for the treatment of peripartum haemorrhage together with the German Society of Anaesthesiology and Intensive Care Medicine and the Society of Thrombosis and Haemostasis Research. The recommendations have been the result of a thorough review of the available scientific literature and a consensus process involving all members of the guideline group...
April 2018: Transfusion Medicine and Hemotherapy
https://www.readbyqxmd.com/read/29764472/high-species-diversity-of-trichostrongyle-parasite-communities-within-and-between-western-canadian-commercial-and-conservation-bison-herds-revealed-by-nemabiome-metabarcoding
#20
Russell W Avramenko, Ana Bras, Elizabeth M Redman, Murray R Woodbury, Brent Wagner, Todd Shury, Stefano Liccioli, M Claire Windeyer, John S Gilleard
BACKGROUND: Many trichostrongylid nematode species are reported to infect bison, some of which are major causes of disase and production loss in North American bison herds. However, there is little information on the species distribution and relative abundance of these parasites in either commercial or conservation herds. This is largely because trichostrongylid nematode species cannot be distinguished by visual microscopic examination of eggs present in feces. Consequently, we have applied ITS2 rDNA nemabiome metabarcoding to describe the trichostrongyle parasite species diversity in 58 bison production groups derived from 38 commercial North American plains bison (Bison bison bison) herds from across western Canada, and two bison conservation herds located in Elk Island National Park (EINP) [plains bison and wood bison (Bison bison athabascae)] and one in Grasslands National Park (GNP) (plains bison)...
May 15, 2018: Parasites & Vectors
keyword
keyword
66457
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"