keyword
MENU ▼
Read by QxMD icon Read
search

DCI

keyword
https://www.readbyqxmd.com/read/27906765/hemodynamic-disturbances-in-the-early-phase-after-subarachnoid-hemorrhage-regional-cerebral-blood-flow-studied-by-bedside-xenon-enhanced-ct
#1
Henrik Engquist, Anders Lewén, Tim Howells, Ulf Johnson, Elisabeth Ronne-Engström, Pelle Nilsson, Per Enblad, Elham Rostami
BACKGROUND: The mechanisms leading to neurological deterioration and the devastating course of delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH) are still not well understood. Bedside xenon-enhanced computerized tomography (XeCT) enables measurements of regional cerebral blood flow (rCBF) during neurosurgical intensive care. In the present study, CBF characteristics in the early phase after severe SAH were explored and related to clinical characteristics and early clinical course outcome...
November 30, 2016: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/27898267/combining-treatment-with-myo-inositol-and-d-chiro-inositol-40-1-is-effective-in-restoring-ovary-function-and-metabolic-balance-in-pcos-patients
#2
Giovanni Monastra, Vittorio Unfer, Abdel Halim Harrath, Mariano Bizzarri
Polycystic ovary syndrome (PCOS), a relevant cause of infertility, is a heterogeneous, endocrine disorder affecting up to 10-15% of women in reproductive age. Besides hyperandrogenism, insulin resistance (IR) plays a key role in such syndrome. Insulin-sensitizing drugs, such as Metformin, are effective in treating hyper-insulinemic PCOS patients. Recently, inositols - myo-inositol (MI) and D-chiro-inositol (DCI) - have shown to be an efficient and safe alternative in PCOS management, as both inositol isoforms are able to counteract downstream consequences of insulin resistance...
November 29, 2016: Gynecological Endocrinology
https://www.readbyqxmd.com/read/27850357/719-detection-of-early-brain-injury-and-risk-for-dci-using-3d-ssp-cbf-analysis-in-patients-after-sah
#3
Tatsushi Mutoh, Tomoko Mutoh, Kazumasu Sasaki, Yasuyuki Taki, Tatsuya Ishikawa
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27842615/the-use-of-milrinone-in-patients-with-delayed-cerebral-ischemia-following-subarachnoid-hemorrhage-a-systematic-review
#4
Marcelo Lannes, Frederick Zeiler, Céline Guichon, Jeanne Teitelbaum
OBJECTIVE: The purpose of this article is to provide a systematic review of the evidence supporting the use of milrinone for the management of delayed cerebral ischemia (DCI) following subarachnoid hemorrhage (SAH). DESIGN: Primary outcomes were functional neurological status and the incidence of cerebral infarction. Search strategies adapted to the different databases were developed by a professional librarian. Medline, EMBASE, the Cochrane Library database, Web of Science, SCOPUS, BIOSIS, Global Health, Health Star, Open SIGLE, Google Scholar and the New York Academy of Medicine Gray Literature were searched as well as clinical trials databases and the proceedings of several scientific meetings...
November 15, 2016: Canadian Journal of Neurological Sciences. le Journal Canadien des Sciences Neurologiques
https://www.readbyqxmd.com/read/27818312/loss-of-consciousness-at-onset-of-aneurysmal-subarachnoid-hemorrhage-is-associated-with-functional-outcomes-in-good-grade-patients
#5
Justin Wang, Naif M Alotaibi, Muhammad Ali Akbar, Oliver G S Ayling, George M Ibrahim, R Loch Macdonald
BACKGROUND: Transient loss of consciousness (LOC) is one of the most common presentations of aneurysmal subarachnoid hemorrhage (SAH) and may be an indicator of early brain injury. The aim of the current study was to examine the association of LOC to functional outcomes in patients with good-grade SAH. METHODS: We searched the Subarachnoid Hemorrhage International Trialists Repository for patients that presented with LOC at ictus of SAH. A propensity score analysis was performed on good-grade patients (defined as World Federation of Neurosurgical Societies grades 1-3) to balance selected covariates between those with and without LOC...
November 3, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27779957/explosive-decompression-with-resultant-air-gas-embolism-in-a-fourth-generation-fighter-at-ground-level
#6
Joe X Zhang, Jacob R Berry, Devin P Beckstrand
BACKGROUND: Arterial gas embolism (AGE) is a rare condition in the flying community most often only ever seen in flight while operating at high altitude or incidents involving hypobaric chambers. This article describes a severe case of AGE that occurred in a pilot of a fourth generation fighter aircraft at ground level. The environmental control system (ECS) malfunctioned, causing an overpressurized cockpit and a subsequent explosive decompression when the pilot opened the canopy to egress...
2016: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/27777162/safety-and-efficacy-of-non-compliant-balloon-angioplasty-for-the-treatment-of-subarachnoid-hemorrhage-induced-vasospasm-a-multicenter-study
#7
Apar S Patel, Christoph J Griessenauer, Raghav Gupta, Nimer Adeeb, Paul M Foreman, Hussain Shallwani, Justin M Moore, Mark R Harrigan, Adnan H Siddiqui, Christopher S Ogilvy, Ajith J Thomas
INTRODUCTION: Cerebral vasospasm following subarachnoid hemorrhage (SAH) is the single most important cause of neurological decline following successful treatment of the ruptured aneurysm. Here, we report safety and efficacy of non-compliant balloon angioplasty for the treatment of cerebral vasospasm. METHODS: Three major academic institutions in the United States provided data on cerebral vasospasm treated with non-compliant balloon angioplasty between October 2004 and February 2016...
October 21, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27776892/computed-tomography-perfusion-deficits-during-the-baseline-period-in-aneurysmal-subarachnoid-hemorrhage-are-predictive-of-delayed-cerebral-ischemia
#8
Yuxia Duan, Haoli Xu, Rui Li, Kuikui Zheng, Zilong Hu, Nan Wu, Yunjun Yang, Qichuan Zhuge, Weijian Chen
BACKGROUND AND PURPOSE: Delayed cerebral ischemia (DCI) is a frequent and fearful complication following aneurysmal subarachnoid hemorrhage (aSAH). The aim of this study is to assess the diagnostic accuracy of computed tomography perfusion (CTP) during an admission baseline period for the prediction of DCI. METHODS: Fifty-four aSAH cases were screened by baseline CTP within 3 days after aSAH and were reexamined with CTP 7-17 days after aSAH. Relative cerebral blood volume, relative cerebral blood flow (CBF), and relative mean transit time were measured...
October 21, 2016: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/27764837/effect-of-age-on-transcranial-doppler-velocities-in-patients-with-aneurysmal-subarachnoid-hemorrhage
#9
Ivan R Da Silva, Joao A Gomes, Ari Wachsman, Gabriel Rodriguez de Freitas, Jose Javier Provencio
BACKGROUND: It is not well understood whether age impacts transcranial Doppler (TCD) mean flow velocities (MFVs) in patients with aneurysmal subarachnoid hemorrhage (SAH) with or without delayed cerebral ischemia (DCI). The aim of our study was to analyze the behavior of TCD MFV during the first 7 days after SAH in patients of different ages and correlate them with the occurrence of DCI. METHODS: This study is a databank analysis of patients with SAH admitted between 2010 and 2012 in a single center...
2016: European Neurology
https://www.readbyqxmd.com/read/27754735/acute-hormonal-findings-after-aneurysmal-subarachnoid-hemorrhage-report-from-a-single-center
#10
Riikka S K Takala, Riku Kiviranta, Klaus T Olkkola, Tero Vahlberg, Dan Laukka, Anna Kotkansalo, Melissa Rahi, Matti Sankinen, Jussi Posti, Ari Katila, Jaakko Rinne
PURPOSE: The aim was to assess anterior pituitary hormone levels during the acute phase of aneurysmal subarachnoid hemorrhage (aSAH) and analyze the possible association with the clinical condition and outcome. MATERIAL AND METHODS: Forty patients with aSAH whose aneurysm was secured by endovascular coiling were enrolled. Basal secretions of cortisol, testosterone, luteinizing hormone (LH), prolactin (PRL), and sex hormone binding globulin (SHBG) levels were measured up to 14 days after the incident...
October 18, 2016: Endocrine Research
https://www.readbyqxmd.com/read/27753176/jackhammer-esophagus-observations-on-a-european-cohort
#11
T V K Herregods, A J P M Smout, J L S Ooi, D Sifrim, A J Bredenoord
BACKGROUND: With the advent of high-resolution manometry (HRM), a new diagnosis, jackhammer esophagus, was introduced. Little is known about this rare condition, and the relationship between symptoms and hypercontractility is not always straightforward. The aim of our study was to describe a large cohort of patients with jackhammer esophagus and to investigate whether manometric findings are associated with the presence of symptoms. METHODS: All patients from 06, 2014 until 12, 2015 seen at two tertiary centers with at least one hypercontractile swallow (distal contractile integral [DCI] >8000 mm Hg/s/cm) on HRM were analyzed...
October 17, 2016: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/27737684/management-of-delayed-cerebral-ischemia-after-subarachnoid-hemorrhage
#12
REVIEW
Charles L Francoeur, Stephan A Mayer
For patients who survive the initial bleeding event of a ruptured brain aneurysm, delayed cerebral ischemia (DCI) is one of the most important causes of mortality and poor neurological outcome. New insights in the last decade have led to an important paradigm shift in the understanding of DCI pathogenesis. Large-vessel cerebral vasospasm has been challenged as the sole causal mechanism; new hypotheses now focus on the early brain injury, microcirculatory dysfunction, impaired autoregulation, and spreading depolarization...
October 14, 2016: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/27721826/effect-on-insulin-stimulated-release-of-d-chiro-inositol-containing-inositolphosphoglycan-mediator-during-weight-loss-in-obese-women-with-and-without-polycystic-ovary-syndrome
#13
Kai I Cheang, Sakita N Sistrun, Kelley S Morel, John E Nestler
Background. A deficiency of D-chiro-inositol-inositolphosphoglycan mediator (DCI-IPG) may contribute to insulin resistance in polycystic ovary syndrome (PCOS). Whether the relationship between impaired DCI-IPG release and insulin resistance is specific to PCOS rather than obesity is unknown. We assessed insulin-released DCI-IPG and its relationship to insulin sensitivity at baseline and after weight loss in obese women with and without PCOS. Methods. Obese PCOS (n = 16) and normal (n = 15) women underwent 8 weeks of a hypocaloric diet...
2016: International Journal of Endocrinology
https://www.readbyqxmd.com/read/27718411/hematologic-counts-as-predictors-of-delayed-cerebral-ischemia-after-aneurysmal-subarachnoid-hemorrhage
#14
Ivan Rocha Ferreira Da Silva, Joao Antonio Gomes, Ari Wachsman, Gabriel Rodriguez de Freitas, Jose Javier Provencio
PURPOSE: Aneurysmal subarachnoid hemorrhage (SAH) is associated with high morbidity and mortality, but currently no single clinical method or ancillary test can reliably predict which subset of patients will develop delayed cerebral ischemia (DCI). The aim of this study was to find hematologic derangements and clinical factors present during the first 7 days after bleeding that could help identify patients at risk for development of DCI. MATERIALS AND METHODS: Databank analysis of patients with SAH admitted between 2010 and 2012 in a single center...
September 22, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/27717776/predictors-of-delayed-cerebral-ischemia-in-aneurysmal-subarachnoid-hemorrhage-patients-with-asymptomatic-angiographic-vasospasm-on-admission
#15
Abdulrahman Aldakkan, Alireza Mansouri, Blessing N R Jaja, Naif M Alotaibi, R Loch Macdonald
BACKGROUND: Risk of delayed cerebral ischemia (DCI) in aneurysmal subarachnoid hemorrhage (aSAH) patients with asymptomatic angiographic vasospasm on admission is unclear in the literature. The goal of this study is to identify predictors of clinical DCI in this group of patients. METHOD: ology: An exploratory subgroup analysis was conducted in the Subarachnoid Hemorrhage International Trialists (SAHIT) data repository to identify predictors of clinical DCI in good-grade aSAH patients (World Federation of Neurological Surgeons (WFNS) grade I and II) with angiographic vasospasm on admission...
October 4, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27717596/inositol-as-putative-integrative-treatment-for-pcos
#16
REVIEW
Alessandro D Genazzani
Studies over the last decade have demonstrated that some polycystic ovary syndrome (PCOS) patients have abnormal insulin sensitivity (insulin resistance), independently from being overweight or obese. This induces the risk of developing type 2 diabetes in such PCOS patients. The use of insulin sensitizers (i.e. metformin), reduces such metabolic, and most hormonal, impairments. As metformin often induces side effects, new integrative strategies have been proposed to treat insulin resistance, such as the use of inositols...
September 16, 2016: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/27688754/inositols-in-the-treatment-of-insulin-mediated-diseases
#17
REVIEW
Giovanna Muscogiuri, Stefano Palomba, Antonio Simone Laganà, Francesco Orio
A growing body of research is currently focused on the role of inositol isomers and in particular myo-inositol (MYO-INS) and D-chiroinositol (DCI) in the treatment of insulin resistance states. Both isomers have been shown to exert insulin-mimetic action and to lower postprandial glucose. Further, insulin resistance-related diseases were associated to derangements in inositol metabolism. Thus, the aim of this review is to provide current evidence on the potential benefits of inositol isomers (MYO-INS and DCI) in the treatment of disease associated to insulin resistance such as polycystic ovary syndrome (PCOS), gestational diabetes, and metabolic syndrome...
2016: International Journal of Endocrinology
https://www.readbyqxmd.com/read/27660053/do-jackhammer-contractions-lead-to-achalasia-a-longitudinal-study
#18
L Huang, M Pimentel, A Rezaie
BACKGROUND: Jackhammer esophagus (JE) is a rare esophageal motility disorder defined in the Chicago Classification of Esophageal Motility by presence of excessively high distal contractile integral (DCI) on high-resolution manometry (HRM), with unknown natural manometric course. We examined the development of achalasia over time in patients with JE. METHODS: Through a retrospective longitudinal design, patients with Jackhammer contractions who had more than one HRM between 2005 and 2015 were identified...
September 23, 2016: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/27623837/higher-cerebrospinal-fluid-ph-may-contribute-to-the-development-of-delayed-cerebral-ischemia-after-aneurysmal-subarachnoid-hemorrhage
#19
Hidenori Suzuki, Masato Shiba, Yoshinari Nakatsuka, Fumi Nakano, Hirofumi Nishikawa
Recent investigations have shown that many factors may cause delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (SAH). To find new potential contributors to DCI, this retrospective study compared gas data in the cerebrospinal fluid (CSF) between patients with and without DCI. The subjects were 61 consecutive patients with SAH classified as Fisher group III on admission computed tomography scans, whose aneurysms were obliterated by clipping or coiling within 24 h post-SAH. Thirty-three patients were treated with CSF drainage...
September 14, 2016: Translational Stroke Research
https://www.readbyqxmd.com/read/27618589/improving-discharge-instructions-in-a-pediatric-emergency-department-impact-of-a-quality-initiative
#20
Bolanle Akinsola, John Cheng, April Zmitrovich, Naghma Khan, Shabnam Jain
BACKGROUND: Effective communication between physician and patient is essential to optimize care after discharge from the emergency department (ED). Written discharge care instructions (DCI) complement verbal instructions and have been shown to improve communication and patient management. In 2012, Centers for Medicare and Medicaid Services proposed a quality measure (OP-19) that assesses compliance with key elements considered essential for high-quality written DCI. OBJECTIVE: To evaluate the impact of a QI intervention on improving quality of written DCI in a pediatric emergency department (PED)...
September 9, 2016: Pediatric Emergency Care
keyword
keyword
86576
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"