[Anti-myocardial ischemic injury effects and mechanisms of cryptotanshinone in regulating macrophage polarisation through Dectin-1 signalling pathway].

The aim of this study was to investigate the potential mechanism by which cryptotanshinone(CTS) may exert its anti-myo-cardial ischemic effect through the regulation of macrophage polarization via the dendritic cell-associated C-type lectin 1(Dectin-1) signaling pathway. Male C57BL/6 mice, aged six weeks, were utilized to establish myocardial ischemia models and were subsequently divided into five groups: sham, model, CTS low-dose(21 mg·kg~(-1)·d~(-1)), CTS high-dose(84 mg·kg~(-1)·d~(-1)), and dapagliflozin(0.14 mg·kg~(-1)·d~(-1)).

Thymoma Removal Improved Cognitive Function in a Patient with Alzheimer disease: A Case Report.

Purpose Alzheimer disease (AD) is an irreversible neurodegenerative disease that causes progressive cognitive decline. Co-existing thymoma should be considered when rapid deterioration of cognition was noted in AD patients and removal of thymoma may improve cognition in AD. Case report We report a 72-year-old woman with initial complaints of memory impairment for 2 years.

Follicular Thyroid Cancer With Nose-Tip Metastasis and 131I Uptake.

We present a 56-year-old woman with metastatic follicular thyroid cancer at the nose tip with I uptake that is clinically rare, mimicking physiological uptake in the nose, a common finding seen after routine I therapeutic imaging. The lesion revealed a metastatic follicular thyroid cancer with I uptake and response to I therapy. Surgical removal, however, was not performed due to cosmetic and functional considerations.

Tc-99m TRODAT-1 SPECT is a Potential Biomarker for Restless Leg Syndrome in Patients with End-Stage.

Unlabelled: Rationales: Restless leg syndrome (RLS) is a common complication in patients with end-stage renal disease (ESRD). However, there is a lack of biomarkers linking uremic RLS to dopaminergic neurons. Previous studies demonstrated that Tc-99m TRODAT-1 SPECT was a biomarker for RLS but the correlation between the physiologic parameter was lacking.

Solution identification and quantitative analysis of fiber-capacitive drop analyzer based on multivariate statistical methods.

A fiber-capacitive drop analyzer is an instrument which monitors a growing droplet to produce a capacitive opto-tensiotrace (COT). Each COT is an integration of fiber light intensity signals and capacitance signals and can reflect the unique physicochemical property of a liquid. In this study, we propose a solution analytical and concentration quantitative method based on multivariate statistical methods.

Reversible Changes of Brain Perfusion SPECT for Carbon Monoxide Poisoning-Induced Severe Akinetic Mutism.

Purpose: This study aimed to characterize changes in regional cerebral blood flow (rCBF) in patients who experienced carbon monoxide (CO) poisoning and subsequently developed severe delayed neuropsychiatric sequelae (DNS) with akinetic mutism. We determined whether these changes were reversible in parallel with improvements in neuropsychological function in response to treatment, including hyperbaric oxygen therapy.

Methods: Patients who developed severe DNS with akinetic mutism after acute CO intoxication between 2007 and 2011 were enrolled.

Increased Risk of Dementia Among Sleep-Related Movement Disorders: A Population-Based Longitudinal Study in Taiwan.

Sleep-related movement disorders (SRMD) are sleep disorders. As poor sleep quality is associated with cognitive impairment, we hypothesized that SRMD patients were exposed to a great risk for developing dementia.The present study was aimed to retrospectively examine the association of SRMD and dementia risk.

99mTc-TRODAT-1 SPECT as a Potential Neuroimaging Biomarker in Patients With Restless Legs Syndrome.

Background: Restless legs syndrome (RLS) is a neurological sensory motor disorder of which pathophysiology remains sketchy. The present study was aimed to determine the diagnostic accuracy and potential of SPECT-TRODAT imaging in discriminating patients with RLS from normal individuals.

Patients And Methods: A total of 34 subjects, 22 diagnosed with RLS and 12 classified as normal, were enrolled.

Utilizing Cerebral Perfusion Scan and Diffusion-tensor MR Imaging to Evaluate the Effect of Hyperbaric Oxygen Therapy in Carbon Monoxide-induced Delayed Neuropsychiatric Seqeulae- A Case Report and Literature Review.

Purpose: Detection of regional cerebral blood flow (rCBF) and/or brain magnetic resonance imaging (MRI) has been used to investigate functional defect of brain caused by carbon monoxide (CO) poisoning. In this report, we attempted to demonstrate the correlation of changes in brain singlephoton emission computed tomography (SPECT) and diffusion-tensor MR image (DTI) with functional improvement of severe delayed neuropsychiatric sequelae (DNS) after CO intoxication during the treatment of hyperbaric oxygen therapy (HBOT).

Case Report: The patient had normal activities of daily life after he recovered from acute CO poisoning.

Evaluation of bile reflux in HIDA images based on fluid mechanics.

We propose a new method to help physicians assess, using a hepatobiliary iminodiacetic acid scan image, whether or not there is bile reflux into the stomach. The degree of bile reflux is an important index for clinical diagnosis of stomach diseases. The proposed method applies image-processing technology combined with a hydrodynamic model to determine the extent of bile reflux or whether the duodenum is also folded above the stomach.

The impacts of acute carbon monoxide poisoning on the brain: Longitudinal clinical and 99mTc ethyl cysteinate brain SPECT characterization of patients with persistent and delayed neurological sequelae.

Objective: Acute carbon monoxide (CO) poisoning poses a significant threat to the central nervous system. It can cause brain injury and diverse neurological deficits including persistent neurological sequelae (PNS) and delayed neurological sequelae (DNS). The study aimed to investigate the long-term impacts of acute CO poisoning on brain perfusion and neurological function, and to explore potential differences between PNS and DNS patients.

Ultra-high-performance liquid chromatography-tandem mass spectrometry for pharmacokinetics of bakuchiol in rats.

Psoralea Corylifolia L. is a traditional Chinese medicine with many beneficial effects in medical therapies. Bakuchiol was the main active ingredient of Psoralea Corylifolia L.

Headspace single-drop microextraction gas chromatography mass spectrometry for the analysis of volatile compounds from herba asari.

A rapid headspace single-drop microextraction gas chromatography mass spectrometry (SDME-GC-MS) for the analysis of the volatile compounds in Herba Asari was developed in this study. The extraction solvent, extraction temperature and time, sample amount, and particle size were optimized. A mixed solvent of n-tridecane and butyl acetate (1 : 1) was finally used for the extraction with sample amount of 0.

Determination of andrograpolide sodium bisulphite in Beagle dog plasma by LC-MS/MS and its application to pharmacokinetics.

A sensitive and reliable liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been developed and validated for the determination of andrographolide sodium bisulphite (ASB) in dog plasma using dehydroandrographolide (DAG) as an internal standard. Chromatographic separation was achieved on a Hypersil Gold C(18) column (50 mm × 2.1 mm, 1.

A potential protective effect in multilingual patients with semantic dementia: two case reports of patients speaking Taiwanese and Japanese.

Purpose: Several reports have suggested that multilingualism has a protective effect against semantic dementia. Here, we provide further evidence for this effect.

Case Reports First: The patient was a 75-year-old right-handed Taiwanese woman who had retired after working as a tailor.

Improvement of clinical outcome and cerebral perfusion in a patient of atherosclerotic cerebral infarction after repetitive hyperbaric oxygen treatment--a case report and literature review.

This is a case report of hyperbaric oxygen therapy (HBO2T) for ischemic stroke. HBO2T should be the potential or additional treatment (with thrombolytic therapy) for ischemic stroke according to the preclinical and clinical studies. Hereby, we present a 56-year-old Chinese man with vascular risk factors.

Changes in regional cerebral blood flow and three-phase bone scan after repeated somatic nerve blocks for sympathetically independent pain.

Objective: The pathophysiology of complex regional pain syndrome type 1 (CRPS 1) correlates with variances in both the peripheral and central nerve system. We attempted to explore the topographic correlation between changes in regional cerebral blood flow (rCBF) and 3-phase bone scans during treatments of a series of somatic nerve blocks.

Case Report: The case we present here is a 24-year-old man, who suffered CRPS 1 in his right upper extremity for 4 months, and conservative therapy proved to be ineffectual to him.

Roux-en-Y reconstruction after distal gastrectomy to reduce enterogastric reflux and Helicobacter pylori infection.

Enterogastric reflux (EGR) is regarded as an unavoidable consequence of distal gastrectomy. We evaluated the efficacy of Roux-en-Y (RY) gastrojejunostomy and Braun enteroenterostomy (BEE) for preventing EGR. Between January 2002 and January 2005, 60 patients who underwent distal gastrectomy for gastric cancer or peptic ulcers were divided into RY, Billroth II reconstruction (BII) without or with BEE (BII+B) according to reconstructive method.