keyword
MENU ▼
Read by QxMD icon Read
search

csf lactate

keyword
https://www.readbyqxmd.com/read/29434784/effects-of-intratumoral-injection-of-immunoactivator-after-microwave-ablation-on-antitumor-immunity-in-a-mouse-model-of-hepatocellular-carcinoma
#1
Hao Wu, Bin Chen, Baogang Peng
This study investigated the effects of intratumoral injection of immunoactivator after microwave ablation on antitumor immunity in a mouse model of hepatocellular carcinoma. Hepatocellular carcinoma cell line Hepa1-6 was subcutaneously injected into C57/B6 mice to establish a mouse model of hepatocellular carcinoma. When tumor diameter reached 8 mm, microwave ablation was performed for 3 min with temperature controlled at 55°C. Cytokine sustained-release microspheres (CytoMPS) containing human interleukin-2 (hIL-2) and mouse granulocyte macrophage colony-stimulating factor (mGM-CSF) were injected into the tumor of mice in the experimental group (n=5) at 3, 7 and 14 days after ablation, while sustained-release microspheres containing no cytokine were used in the control group (n=5)...
February 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29423350/primary-psychiatric-disorder-masking-the-diagnosis-of-neuropsychiatric-lupus-in-a-patient-with-altered-mental-status-a-case-report
#2
Osman Perez, Kairavee Dave, Aimee Almanzar, Tajul Prodhan, Livasky Concepion
Neuropsychiatric systemic lupus erythematosus (NPSLE) has a wide variety of neurologic and psychiatric features. NPSLE symptoms and the psychotic features of primary psychiatric disorders often overlap with each other. These psychotic features often mask and delay the diagnosis of NPSLE. We present the case of a 59-year-old female previously diagnosed with bipolar disorder and generalized anxiety disorder presenting with altered mental status (AMS), subsequently diagnosed with neuropsychiatric lupus. Initially, medication overdose was suspected as an empty bottle of trazodone was found beside her...
October 23, 2017: Curēus
https://www.readbyqxmd.com/read/29386492/-a-case-of-neurolymphomatosis-that-was-diagnosed-by-acoustic-nerve-biopsy
#3
Asuka Asanome, Kohei Kano, Kae Takahashi, Tsukasa Saito, Jun Sawada, Takayuki Katayama
A 58-year-old female was admitted to our hospital because of recurrent multiple cranial neuropathy (right facial palsy followed by involvement of the left trigeminal, facial, acoustic, pharyngeal, and vagal nerves and the right abducens nerve). Brain MRI showed gadolinium enhancement of the right abducens, bilateral facial/acoustic, and left pharyngeal/vagal nerves, and 18F-Fluorodeoxyglucose (FDG)-positron emission tomography revealed abnormal FDG uptake in the right facial, acoustic, pharyngeal, and vagal nerves and the left cervical lymph nodes...
January 31, 2018: Rinshō Shinkeigaku, Clinical Neurology
https://www.readbyqxmd.com/read/29385732/biomarkers-for-detecting-mitochondrial-disorders
#4
REVIEW
Josef Finsterer, Sinda Zarrouk-Mahjoub
(1) Objectives: Mitochondrial disorders (MIDs) are a genetically and phenotypically heterogeneous group of slowly or rapidly progressive disorders with onset from birth to senescence. Because of their variegated clinical presentation, MIDs are difficult to diagnose and are frequently missed in their early and late stages. This is why there is a need to provide biomarkers, which can be easily obtained in the case of suspecting a MID to initiate the further diagnostic work-up. (2) Methods: Literature review. (3) Results: Biomarkers for diagnostic purposes are used to confirm a suspected diagnosis and to facilitate and speed up the diagnostic work-up...
January 30, 2018: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/29341206/validation-of-a-portable-monitor-for-assessment-of-cerebrospinal-fluid-lactate-in-dogs
#5
Carolyn J Nye, Christopher L Mariani
BACKGROUND: Cerebrospinal fluid (CSF) lactate concentration may be a useful diagnostic and prognostic biomarker in dogs. Previous studies have used methods requiring relatively large sample volumes or prolonged storage prior to analysis. An effective method to immediately quantify lactate in smaller CSF volumes would be beneficial. OBJECTIVES: The main objectives were to evaluate the utility, accuracy, and precision of a portable meter for CSF lactate analysis in dogs and to develop a provisional RI using this device...
January 17, 2018: Veterinary Clinical Pathology
https://www.readbyqxmd.com/read/29337222/blockade-of-placental-growth-factor-reduces-vaso-occlusive-complications-in-murine-models-of-sickle-cell-disease
#6
Jian-Ming Gu, Shujun Yuan, Derek Sim, Keith Abe, Perry Liu, Martin Rosenbruch, Peter Bringmann, Katalin Kauser
Vaso-occlusive crisis (VOC) is the most common and debilitating complication of sickle cell disease (SCD); recurrent episodes cause organ damage and contribute to early mortality. Plasma placental growth factor (PlGF) levels are elevated in SCD and can further increase under hypoxic conditions in SCD mice. Treatment with a PlGF-neutralizing antibody (anti-PlGF Ab) in SCD mice reduced levels of monocyte chemoattractant protein-3, eotaxin, macrophage colony-stimulating factor, plasminogen activator inhibitor-1 significantly, and macrophage-derived chemokine and macrophage inflammatory protein-3β moderately; this may contribute to inhibition of leukocyte recruitment, activation, and thrombosis...
January 11, 2018: Experimental Hematology
https://www.readbyqxmd.com/read/29306988/acute-phase-response-after-fatal-traumatic-brain-injury
#7
Benjamin Ondruschka, Sandra Schuch, Dirk Pohlers, Heike Franke, Jan Dreßler
An inflammatory response occurring after fatal traumatic brain injury (TBI) initiates time-dependent cascades of acute phase response. This may offer the potential to monitor postmortem biomarker levels of several pro-inflammatory cytokines to gain information about the cause of death and the trauma survival time. Cerebrospinal fluid (CSF) and serum samples were collected from forensic autopsies of 95 adult cadavers after postmortem intervals up to 6 days. The cases were divided according to their cause of death into fatal TBI (n = 46) with different survival times and age- and gender-matching non-TBI fatalities as controls (n = 49)...
January 6, 2018: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/29276970/cerebrospinal-fluid-findings-in-non-infectious-status-epilepticus
#8
M P Malter, S Choi, G R Fink
OBJECTIVE: Ictal activity itself can cause pathological cerebrospinal fluid (CSF) findings. However, data regarding pathological CSF findings caused by SE itself to date remain scarce. We here evaluated the frequency and specificity of pathological CSF findings in non-infectious SE. METHODS: We performed a retrospective analysis of CSF samples in adult patients with episodes of non-infectious SE, who had been admitted to the Department of Neurology, University Hospital of Cologne...
December 13, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/29248780/correlation-of-lactate-concentration-in-peripheral-plasma-and-cerebrospinal-fluid-with-glasgow-outcome-scale-for-tuberculous-meningitis-patients-complicated-by-acute-hydrocephalus-treated-with-fluid-diversions
#9
Ahmad Faried, Gusman Arief, Muhammad Z Arifin, Heda M Nataprawira
Tuberculous meningitis (TBM) is an endemic infectious disease in developing countries, and it can become a serious illness in children. TBM treatment is more difficult and prone to failure than lung TB. TBM causes hydrocephalus, cerebral edema, increased intracranial pressure, global ischemia and neurological deficits, which disturb cellular metabolism and increase lactate levels. Therefore, a reliable and widely available clinical indicator of TBM severity is needed. Successful treatment of TBM is assessed using the Glasgow outcome scale (GOS)...
December 14, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29235509/in-vivo-metabolic-imaging-of-traumatic-brain-injury
#10
Caroline Guglielmetti, Austin Chou, Karen Krukowski, Chloe Najac, Xi Feng, Lara-Kirstie Riparip, Susanna Rosi, Myriam M Chaumeil
Complex alterations in cerebral energetic metabolism arise after traumatic brain injury (TBI). To date, methods allowing for metabolic evaluation are highly invasive, limiting our understanding of metabolic impairments associated with TBI pathogenesis. We investigated whether 13C MRSI of hyperpolarized (HP) [1-13C] pyruvate, a non-invasive metabolic imaging method, could detect metabolic changes in controlled cortical injury (CCI) mice (n = 57). Our results show that HP [1-13C] lactate-to-pyruvate ratios were increased in the injured cortex at acute (12/24 hours) and sub-acute (7 days) time points after injury, in line with decreased pyruvate dehydrogenase (PDH) activity, suggesting impairment of the oxidative phosphorylation pathway...
December 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29226520/a-novel-homozygous-slc25a1-mutation-with-impaired-mitochondrial-complex-v-possible-phenotypic-expansion
#11
Idan Cohen, Orna Staretz-Chacham, Ohad Wormser, Yonatan Perez, Ann Saada, Rotem Kadir, Ohad S Birk
SLC25A1 mutations are associated with combined D,L-2-hydroxyglutaric aciduria (DL- 2HGA; OMIM #615182), characterized by muscular hypotonia, severe neurodevelopmental dysfunction and intractable seizures. SLC25A1 encodes the mitochondrial citrate carrier (CIC), which mediates efflux of the mitochondrial tricarboxylic acid (TCA) cycle intermediates citrate and isocitrate in exchange for cytosolic malate. Only a single family with an SLC25A1 mutation has been described in which mitochondrial respiratory chain dysfunction was documented, specifically in complex IV...
December 11, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/29193406/online-1-h-mrs-measurements-of-time-varying-lactate-production-in-an-animal-model-of-glioma-during-administration-of-an-anti-tumoral-drug
#12
Yannick Crémillieux, Roberto Salvati, Ursule Dumont, Noël Pinaud, Véronique Bouchaud, Stéphane Sanchez, Stefan Glöggler, Alan Wong
The aims of this study were to implement a magnetic resonance spectroscopy (MRS) protocol for the online profiling of subnanomolar quantities of metabolites sampled from the extracellular fluid using implanted microdialysis and to apply this protocol in glioma-bearing rats for the quantification of lactate concentration and the measurement of time-varying lactate concentration during drug administration. MRS acquisitions on the brain microdialysate were performed using a home-built, proton-tuned, microsolenoid with an active volume of 2 μL...
November 29, 2017: NMR in Biomedicine
https://www.readbyqxmd.com/read/29185620/use-of-score-and-cerebrospinal-fluid-lactate-dosage-in-differential-diagnosis-of-bacterial-and-aseptic-meningitis
#13
Frederico Ribeiro Pires, Andréia Christine Bonotto Farias Franco, Alfredo Elias Gilio, Eduardo Juan Troster
OBJECTIVE: To evaluate Bacterial Meningitis Score (BMS) on its own and in association with Cerebrospinal Fluid (CSF) lactate dosage in order to distinguish bacterial from aseptic meningitis. METHODS: Children diagnosed with meningitis at a tertiary hospital between January/2011 and December/2014 were selected. All data were obtained upon admission. BMS was applied and included: CSF Gram staining (2 points); CSF neutrophil count ≥1,000 cells/mm3 (1 point); CSF protein ≥80 mg/dL (1 point); peripheral blood neutrophil count ≥10,000 cells/mm3 (1 point) and seizures upon/before arrival (1 point)...
October 2017: Revista Paulista de Pediatria: Orgão Oficial da Sociedade de Pediatria de São Paulo
https://www.readbyqxmd.com/read/29142539/values-of-magnetic-resonance-imaging-and-cerebrospinal-fluid-analysis-in-the-diagnosis-of-central-nervous-system-associated-infectious-diseases
#14
Dongfeng Zhang
Objective: To discuss the roles of magnetic resonance imaging (MRI) and cerebrospinal fluid analysis in the identification of central nervous system associated infection and provide a reference for the diagnosis and treatment of central nervous system associated infectious diseases. Methods: Seventy-six patients who developed central nervous system infection and were admitted into the Henan People's Hospital between June 2014 and October 2015 were randomly selected as an observation group...
September 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/29110774/epilepsy
#15
Susanne Fauser, Hayrettin Tumani
Epilepsy is worldwide one of the most common neurologic diseases (prevalence 0.5-1%). The diagnostic procedure following a first epileptic seizure includes cerebral imaging, blood examinations, electroencephalography, and an investigation of the cerebrospinal fluid (CSF) in patients seen soon after a seizure in order to exclude dangerous causes which require immediate treatment. Basic CSF investigation comprises the determination of cell counts, glucose, and lactate levels in serum and CSF and of albumin, immunoglobulins, and their quotients...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/29108965/interleukin-1-inhibitory-kappa-b-kinase-epsilon-induced-glycolysis-augment-epithelial-effector-function-and-promote-allergic-airways-disease
#16
Xi Qian, Reem Aboushousha, Cheryl van de Wetering, Shi B Chia, Eyal Amiel, Robert W Schneider, Jos Lj van der Velden, Karolyn G Lahue, Daisy A Hoagland, Dylan T Casey, Nirav Daphtary, Jennifer L Ather, Matthew J Randall, Minara Aliyeva, Kendall E Black, David G Chapman, Lennart K A Lundblad, David H McMillan, Anne E Dixon, Vikas Anathy, Charles G Irvin, Matthew E Poynter, Emiel F M Wouters, Pamela M Vacek, Monique Henket, Florence Schleich, Renaud Louis, Albert van der Vliet, Yvonne M W Janssen-Heininger
BACKGROUND: Emerging studies suggest that enhanced glycolysis accompanies inflammatory responses. Virtually nothing is known about the relevance of glycolysis in allergic asthma. OBJECTIVES: Here we sought to determine if glycolysis is altered in allergic asthma and to address its importance in the pathogenesis of allergic asthma. METHODS: We examined alterations in glycolysis in sputum samples from asthmatics and primary human nasal cells, and used murine models of allergic asthma as well as primary mouse tracheal epithelial cells to evaluate the relevance of glycolysis...
November 3, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/29075935/novel-gfm2-variants-associated-with-early-onset-neurological-presentations-of-mitochondrial-disease-and-impaired-expression-of-oxphos-subunits
#17
Ruth I C Glasgow, Kyle Thompson, Inês A Barbosa, Langping He, Charlotte L Alston, Charu Deshpande, Michael A Simpson, Andrew A M Morris, Axel Neu, Ulrike Löbel, Julie Hall, Holger Prokisch, Tobias B Haack, Maja Hempel, Robert McFarland, Robert W Taylor
Mitochondrial diseases are characterised by clinical, molecular and functional heterogeneity, reflecting their bi-genomic control. The nuclear gene GFM2 encodes mtEFG2, a protein with an essential role during the termination stage of mitochondrial translation. We present here two unrelated patients harbouring different and previously unreported compound heterozygous (c.569G>A, p.(Arg190Gln); c.636delA, p.(Glu213Argfs*3)) and homozygous (c.275A>C, p.(Tyr92Ser)) recessive variants in GFM2 identified by whole exome sequencing (WES) together with histochemical and biochemical findings to support the diagnoses of pathological GFM2 variants in each case...
October 26, 2017: Neurogenetics
https://www.readbyqxmd.com/read/29031906/suckling-induced-insulin-like-growth-factor-1-igf-1-release-in-mother-rats
#18
András H Lékó, Melinda Cservenák, Árpád Dobolyi
OBJECTIVE: Lactation involves significant neuroendocrine changes. The elevated prolactin (PRL) release from the pituitary, induced markedly by suckling, is the most relevant example. Suckling also causes a significant and rapid elevation in growth hormone (GH) levels. GH is necessary for milk synthesis as milk yield is stopped completely in the absence of PRL and GH, while the absence of PRL alone causes only a 50% reduction. Insulin-like growth factor-1 (IGF-1) plays an important role in the GH axis...
October 10, 2017: Growth Hormone & IGF Research
https://www.readbyqxmd.com/read/29031393/cytokine-distribution-in-mothers-and-breastfed-children-after-omega-3-lcpufas-supplementation-during-the-last-trimester-of-pregnancy-and-the-lactation-period-a-randomized-controlled-trial
#19
Y Rodriguez-Santana, J J Ochoa, F Lara-Villoslada, N Kajarabille, P Saavedra-Santana, J A Hurtado, M Peña, J Diaz-Castro, I Sebastian-Garcia, E Machin-Martin, M Villanueva, O Ramirez-Garcia, L Peña-Quintana
OBJECTIVE: To determine whether maternal diet supplementation with omega-3 long chain polyunsaturated fatty acids (omega-3 LC-PUFAs) during the last trimester of pregnancy and the breastfeeding period influences the levels of inflammatory cytokines in mother and infants. MATERIAL AND METHOD: This registered, double-blind randomized study included 46 pregnant women, who were randomly allocated to either an experimental group receiving 400mL/day of a fish oil-enriched dairy drink [320mg docosahexaenoic acid (DHA) + 72mg eicoapentaenoic acid] (FO group, n = 24) or to a control group receiving 400mL/day of a non-supplemented dairy drink (CT group, n = 22), from week 28 of pregnancy until the fourth month of lactation...
November 2017: Prostaglandins, Leukotrienes, and Essential Fatty Acids
https://www.readbyqxmd.com/read/29018323/cerebrospinal-fluid-amino-acid-profiling-of-pediatric-cases-with-tuberculous-meningitis
#20
Shayne Mason, Carolus J Reinecke, Regan Solomons
Background: In Africa, tuberculosis is generally regarded as persisting as one of the most devastating infectious diseases. The pediatric population is particularly vulnerable, with infection of the brain in the form of tuberculous meningitis (TBM) being the most severe manifestation. TBM is often difficult to diagnose in its early stages because of its non-specific clinical presentation. Of particular concern is that late diagnosis, and subsequent delayed treatment, leads to high risk of long-term neurological sequelae, and even death...
2017: Frontiers in Neuroscience
keyword
keyword
100076
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"