keyword
MENU ▼
Read by QxMD icon Read
search

steroids shock

keyword
https://www.readbyqxmd.com/read/28250600/a-comparison-of-residents-knowledge-regarding-the-surviving-sepsis-campaign-2012-guideline
#1
Onnicha Suntornlohanakul, Bodin Khwannimit
BACKGROUND: Recently, Surviving Sepsis Campaign (SSC) guideline was updated. Our objective was to evaluate the knowledge of residents in different departments regarding the SSC 2012. METHODS: A cross-sectional, descriptive self-questionnaire was distributed to interns and residents in the Departments of Internal Medicine, Surgery, and Emergency Medicine. RESULTS: The response rate was 136 (89%) from 153 residents. The residents included 46 (33%) interns, 42 (31%) internal medicine residents, 41 (30%) surgical residents, and 7 (5%) emergency residents...
February 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28243861/potential-contributions-of-heat-shock-proteins-and-related-genes-in-sexual-differentiation-in-yellow-catfish-pelteobagrus-fulvidraco
#2
Yan He, Jie Fang, Liyao Xue, Junjie Wu, Farman Ullah Dawar, Jie Mei
Sex determination and differentiation in ectotherms are very complicated affairs and usually affected by both genetic and environmental factors. Because of their temperature-sensitive expression, heat shock proteins (HSPs) are good candidates for temperature-dependent sex determination (TSD). Similar to most thermosensitive fish species, the male to female ratio increases with temperature in yellow catfish (Pelteobagrus fulvidraco). Yellow catfish is also a type of sexual size dimorphic fish, and the male individuals grow much faster than females of the same age...
February 28, 2017: Fish Physiology and Biochemistry
https://www.readbyqxmd.com/read/28236420/mitochondrial-h2o2-signaling-is-controlled-by-the-concerted-action-of-peroxiredoxin-iii-and-sulfiredoxin-linking-mitochondrial-function-to-circadian-rhythm
#3
REVIEW
Sue Goo Rhee, In Sup Kil
Mitochondria produce hydrogen peroxide (H2O2) during energy metabolism in most mammalian cells as well as during the oxidation of cholesterol associated with the synthesis of steroid hormones in steroidogenic cells. Some of the H2O2 produced in mitochondria is released into the cytosol, where it serves as a key regulator of various signaling pathways. Given that mitochondria are equipped with several H2O2-eliminating enzymes, however, it had not been clear how mitochondrial H2O2 can escape destruction by these enzymes for such release...
November 2016: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28235509/management-of-isolated-infraorbital-neuralgia-by-ultrasound-guided-infraorbital-nerve-block-with-combination-of-steroid-and-local-anesthetic
#4
Oya Y Cok, Sinan Deniz, H Evren Eker, Levent Oguzkurt, Anis Aribogan
Patients with isolated peripheral branch neuralgia of trigeminal nerve usually receive traditional treatment such as medical therapy and interventional procedures targeting the entire trigeminal nerve or related ganglions. However, if the intractable pain is limited to a certain branch, the patient may also benefit from a peripheral and nerve-targeted interventional approach. Here, we report the management of a patient with isolated infraorbital neuralgia by ultrasound-guided infraorbital nerve block with steroid and local anesthetic combination...
February 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28224564/increased-glucocorticoid-receptor-expression-in-sepsis-is-related-to-heat-shock-proteins-cytokines-and-cortisol-and-is-associated-with-increased-mortality
#5
Konstantinos Vardas, Stavroula Ilia, Amalia Sertedaki, Evangelia Charmandari, Efrossini Briassouli, Dimitris Goukos, Kleovoulos Apostolou, Katerina Psarra, Efthimia Botoula, Stylianos Tsagarakis, Eleni Magira, Christina Routsi, Constantine A Stratakis, Serafim Nanas, George Briassoulis
BACKGROUND: The purposes of this study are to examine if the human glucocorticoid receptor (hGR) isoform-α mRNA and hGR protein expressions are deficient in the acute phase of sepsis (S) compared to systemic inflammatory response syndrome (SIRS) and healthy subjects (H) and to evaluate if the hGRα and hGR alterations are associated with cortisol changes and if they are related to (1) extracellular and intracellular heat shock proteins (HSP) 72 and 90α; (2) ACTH, prolactin, and interleukins (ILs); and (3) outcome...
December 2017: Intensive Care Medicine Experimental
https://www.readbyqxmd.com/read/28205051/impact-of-preoperative-steroid-or-immunosuppressant-use-on-short-term-outcomes-following-colectomy-in-crohn-s-disease-patients
#6
N Valizadeh, A C A Murray, K Suradkar, A Al-Mazrou, R P Kiran
BACKGROUND: Evaluating the impact of steroid or immunosuppressants (SI) therapy prior to colectomy in Crohn's disease (CD) patients on postoperative septic and colectomy-specific outcomes using the American College of Surgeons (ACS)-National Surgical Quality Improvement Program (NSQIP)-targeted colectomy database. METHODS: All CD patients undergoing colectomy were retrieved from the 2012-2013 NSQIP-targeted database. Thirty-day postoperative outcomes were compared for patients who were on steroids or immunosuppressants (SI) within the 30 days prior to colectomy to the others using univariable and multivariable analyses...
February 15, 2017: Techniques in Coloproctology
https://www.readbyqxmd.com/read/28191382/inadvertent-skipping-of-steroids-in-septic-shock-leads-to-a-diagnosis-of-adult-onset-still-s-disease
#7
Vinoth K Sethuraman, Kavitha Balasubramanian, Stalin Viswanathan, Rajeswari Aghoram
Adult onset Still's disease is uncommon in middle-aged and elderly individuals and can rarely present with shock; shock is usually associated with disseminated intravascular coagulation, multiorgan dysfunction syndrome or acute respiratory distress syndrome. We report a post-menopausal woman with arthritis, fever, pneumonitis and hypotension which was managed as septic shock. Steroids were inadvertently missed during the second day of hospitalization in the intensive care unit. Persistence of hypotension on inotropes, with normal renal, hepatic and neurological function and recurrence of fever when steroids were skipped, led to suspicion of an inflammatory disorder...
January 14, 2017: Curēus
https://www.readbyqxmd.com/read/28181942/successful-management-of-a-patient-with-possible-mast-cell-activation-syndrome-undergoing-pulmonary-embolectomy-a-case-report
#8
Ellen W Richter, Kai-Ling Hsu, Vanessa Moll
We report the successful perioperative management of a patient with presumed mastocytosis undergoing pulmonary embolectomy. Postoperatively the patient went into vasodilatory shock, which was partly attributed to mast cell mediator release. H1- and H2-antagonists, steroids, and a single dose of methylene blue were given with improvement of hemodynamics. The patient was weaned off vasoactive substances and extubated by postoperative day 2. We discuss the perioperative management of patients with mastocytosis, briefly review the literature concerning anesthetic management for cardiac surgery in patients with this disorder, and discuss our patient's alternative but related diagnosis of idiopathic mast cell activation syndrome...
February 8, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28138766/-evidence-based-therapy-for-tendinopathy-of-the-knee-joint-which-forms-of-therapy-are-scientifically-proven
#9
H Horstmann, J D Clausen, C Krettek, T S Weber-Spickschen
Tendinopathy in the region of the knee joint is a common pathological disorder. People active in sports, in particular, have a high probability of suffering from tendinopathy. Despite its high clinical relevance, the level of evidence of therapy options for tendinopathy in the knee region differs greatly. This review gives an overview of current evidence levels for therapy options in tendinopathy of the quadriceps, patellar and pes anserinus insertion tendons as well as of the distal iliotibial tract tendon...
January 30, 2017: Der Unfallchirurg
https://www.readbyqxmd.com/read/28101752/the-impact-of-hydrocortisone-treatment-on-neutrophil-gelatinase-associated-lipocalin-release-in-porcine-endotoxemic-shock
#10
E Söderberg, M Eriksson, A Larsson, M Lipcsey
BACKGROUND: A key feature of sepsis is systemic inflammatory activation that could be counteracted by steroids. In this experimental model of systemic inflammation, we sought to investigate whether septic neutrophil activation, evaluated by the plasma levels of neutrophil gelatinase-associated protein (NGAL), is modulated by the timing of hydrocortisone treatment. METHODS: Sixteen anesthetized pigs were allocated to one of four equally sized groups. Three of these groups received endotoxin at 2 μg × kg(-1) × h(-1) for 6 h so as to induce endotoxemic shock...
December 2017: Intensive Care Medicine Experimental
https://www.readbyqxmd.com/read/28069903/improvement-of-in-vitro-produced-bovine-embryo-treated-with-coa-a-under-heat-stressed-condition
#11
Imran Khan, Kyeong-Lim Lee, Lianguang Xu, Ayman Mesalam, Mmr Chowdhury, Myeong-Don Joo, Ihsan-Ul- Haq, Bushra Mirza, Il-Keun Kong
Heat stress has large effects on reproduction including conception rate in cattle. In this study, we examined the effects of coagulansin-A (coa-A), a steroidal lactone, on acquired thermo tolerance during in vitro production of bovine embryos. Oocytes were incubated in in vitro maturation (IVM) media with or without coa-A at two different temperatures, 40.5 °C and 42 °C, for 20 h. The treatment of coa-A significantly improved blastocyst development only at 40.5 °C (P < 0.05). Interestingly, immunofluorescence analysis demonstrated that coa-A induced heat shock protein 70 (HSP70) and phosphatidylinositol-3-kinase (PI3K), but significantly attenuated nuclear factor kappa B (NF-kB) and cyclooxygenase-2 (COX2)...
January 9, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/27894402/hsp90-inhibitor-enhances-anti-proliferative-and-apoptotic-effects-of-celecoxib-on-ht-29-colorectal-cancer-cells-via-increasing-bax-bcl-2-ratio
#12
A Mohammadi, M M Yaghoobi, A GholamhoseynianNajar, B Kalantari-Khandani, H Sharifi, M Saravani
Due to the high prevalence and mortality rate of colorectal cancer (CRC), new treatment approaches like combination therapy seem to be necessary. The relationship between chronic inflammation and colorectal cancer development and progression has been shown to be important. Celecoxib, a selective COX-2 inhibitor, is the only non-steroidal anti-inflammatory drug (NSAID) that has been approved for cancer therapy and prevention. Because of cardiovascular side effects of COX-2 inhibitors, combination therapy may improve the therapeutic profile...
October 31, 2016: Cellular and Molecular Biology
https://www.readbyqxmd.com/read/27889733/steroid-pulse-therapy-for-kawasaki-disease-complicated-with-myocarditis
#13
Tomomi Sato, Junpei Somura, Yoshihiro Maruo
BACKGROUND: The clinical management of intravenous immunoglobulin-resistant Kawasaki disease shock syndrome (KDSS) is obscure. CASE CHARACTERISTICS: Three children presented with intravenous immunoglobulin-resistant KDSS complicated with myocarditis. OUTCOME: All cases were successfully managed with steroid pulse therapy. MESSAGE: Steroid pulse therapy is effective in immunoglobulin-resistant KDSS.
November 15, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/27872197/plasma-exosomes-are-enriched-in-hsp70-and-modulated-by-stress-and-cortisol-in-rainbow-trout
#14
Erin Faught, Lynsi Henrickson, Mathilakath M Vijayan
Exosomes are endosomally derived vesicles that are secreted from cells and contain a suite of molecules, including proteins and nucleic acids. Recent studies suggest the possibility that exosomes in circulation may be affecting recipient target cell function, but the modes of action are unclear. Here, we tested the hypothesis that exosomes are in circulation in fish plasma and that these vesicles are enriched with heat shock protein 70 (Hsp70). Exosomes were isolated from rainbow trout (Oncorhynchus mykiss) plasma using differential centrifugation, and their presence was confirmed by transmission electron microscopy and the exosomal marker acetylcholinesterase...
February 2017: Journal of Endocrinology
https://www.readbyqxmd.com/read/27851075/1439-abrupt-versus-gradual-cessation-of-steroids-in-patients-with-septic-shock
#15
Kristine Sobolewski, Alison Brophy, Yekaterina Opsha, Abdul Zaid, Fariborz Rezai, Nirav Mistry
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27819302/protective-effect-of-cl-amidine-against-clp-induced-lethal-septic-shock-in-mice
#16
Ting Zhao, Baihong Pan, Hasan B Alam, Baoling Liu, Roderick T Bronson, Qiufang Deng, Erxi Wu, Yongqing Li
Production of innate and adaptive immune cells from hematopoietic stem cells, and maturation of T lymphocytes are effective immune responses to fight severe microbial infection. In sepsis, this emergency myelopoiesis is damaged, leading to failure of bacterial clearance, and excessive stress-induced steroids cause immature T-lymphocyte apoptosis in thymus. We recently found that Cl-amidine, a peptidylarginine deiminase (PAD) inhibitor, improves survival in a mouse model of cecal ligation and puncture (CLP)-induced septic shock...
November 7, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27798546/evaluation-of-early-corticosteroid-therapy-in-management-of-pediatric-septic-shock-in-pediatric-intensive-care-patients-a-randomized-clinical-study
#17
Ahmed El-Nawawy, Doaa Khater, Heba Omar, Yasser Wali
BACKGROUND: Septic shock is a major healthcare problem. Adrenal insufficiency (AI) in children with septic shock is a recognized complication, yet is controversial regarding its management and effect on mortality. According to the current guidelines, children with risk factors for AI should receive a stress dose of steroids in step 3 of treatment. This study aimed to evaluate and compare early corticosteroid therapy with the traditional use of steroids among pediatric septic shock patients...
February 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/27790119/paraneoplastic-dermatomyositis-in-hepatocellular-carcinoma-with-colonic-perforation-a-case-report
#18
Naoteru Miyata, Katsura Emoto, Yoshiaki Dei, Kazuhiro Tomiyasu, Ryoko Ishiyama, Tomofumi Horie, Gen Sakai, Toshiyuki Tahara
BACKGROUND: Dermatomyositis (DM) is an autoimmune disease characterized by cutaneous Gottron papules, heliotrope rash, and proximal myopathy. It may also present as a paraneoplastic syndrome that can complicate a variety of different cancers, such as lung, cervical, and breast cancer. However, the association with hepatocellular carcinoma (HCC) is extremely rare. Moreover, to our knowledge, there are no previous reports of colonic perforation following steroid pulse treatment for a DM patient...
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/27769261/steroid-resistance-in-copd-is-associated-with-impaired-molecular-chaperone-hsp90-expression-by-pro-inflammatory-lymphocytes
#19
Greg Hodge, Eugene Roscioli, Hubertus Jersmann, Hai B Tran, Mark Holmes, Paul N Reynolds, Sandra Hodge
BACKGROUND: Corticosteroid resistance is a major barrier to effective treatment of COPD. We have shown that the resistance is associated with decreased expression of glucocorticoid receptor (GCR) by senescent CD28nullCD8+ pro-inflammatory lymphocytes in peripheral blood of COPD patients. GCR must be bound to molecular chaperones heat shock proteins (Hsp) 70 and Hsp90 to acquire a high-affinity steroid binding conformation, and traffic to the nucleus. We hypothesized a loss of Hsp70/90 from these lymphocytes may further contribute to steroid resistance in COPD...
October 21, 2016: Respiratory Research
https://www.readbyqxmd.com/read/27749512/2016-update-for-the-rogers-textbook-of-pediatric-intensive-care-recognition-and-initial-management-of-shock
#20
Julie C Fitzgerald, Scott L Weiss, Niranjan Kissoon
OBJECTIVE: To review important articles in the field of pediatric shock and pediatric septic shock published subsequent to the Fifth Edition of the Rogers' Textbook of Pediatric Intensive Care. DATA SOURCES: The U.S. National Library of Medicine PubMed (www.ncbi.nlm.nih.gov/pubmed) was searched for combination of the term "pediatric" and the following terms: "sepsis, septic shock, shock, antibiotics, extracorporeal membrane oxygenation, and steroid." The abstract lists generated by these searches were screened for potential inclusion...
November 2016: Pediatric Critical Care Medicine
keyword
keyword
43422
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"