Impact of normocapnia vs. mild hypercapnia on prognosis after cardiac arrest: A systematic review and meta-analysis.

Objective: To explore the impact of mild hypercapnia or normocapnia on the prognosis of patients after the return of spontaneous circulation (ROSC) following cardiac arrest (CA).

Methods: This systematic review and meta-analysis followed the guidelines in the PROSPERO report. Information was retrieved in PubMed, Cochrane Library, Embase, and Web of Science to collect all publications in English from January 1, 2000, to March 1, 2024, involving post-CA with mild hypercapnia.

The causality between gut microbiome and chronic regional pain: a Mendelian randomization analysis.

Background: Numerous investigations have underscored the causal effect between chronic pain (CP) and gut microbiota, jointly contributing to the onset and development of widespread CP. Nonetheless, there was still uncertainty about the causal effect between gut microbiota and chronic regional pain (CRP).

Methods: Genome-wide association study (GWAS) summary data of gut microbial taxa (MiBioGen Consortium: 211 microbiotas and the Dutch Microbiome Project: 207 microbiotas) and eight types of CRP were used to reveal the causal effect between persistent pain in a specific region of the body and gut microbiota.

Glycyrrhizic acid suppresses atopic dermatitis-like symptoms by regulating the immune balance.

Background: Glycyrrhiza is one of the most widely used traditional Chinese medicines in China. Its main bioactive ingredient glycyrrhizic acid (GA) has the potential to be used as a treatment for atopic dermatitis (AD) because it has similar actions to steroids, but with relatively few side effects.

Aims: The objective of this study was to explore the potential mechanisms of GA on AD mice model.

Therapeutic effects of myricetin on atopic dermatitis in vivo and in vitro.

Background: Myricetin (Myr) is a flavonoid compound that exist widely in many natural plants. Myr has been proven to have multiple biological functions, including immunomodulatory and anti-inflammatory effects.

Purpose: In this study, we investigated the therapeutic effect of Myr on calcipotriol (MC903) induced atopic dermatitis (AD) mouse model and tumor necrosis factor (TNF)-α/interferon (IFN)-γ stimulated human immortal keratinocyte line (HaCaT) in vivo and in vitro.

Risk factors for pulmonary cement embolism associated with percutaneous vertebral augmentation: A systematic review and meta-analysis.

Background: Pulmonary cement embolism (PCE) was a rare but fatal complication for percutaneous vertebral augmentation (PVA). Thus we did a systematic review and meta-analysis of cohort studies to investigate the risk factors for PCE after PVA.

Methods: We systematically searched PubMed, EMBASE, Cochrane library, Google Scholar, web of science, and ClinicalTrial.

Clinical and radiological subsequent fractures after vertebral augmentation for treating osteoporotic vertebral compression fractures: a meta-analysis.

Purpose: This study aimed to identify all relevant randomized controlled trials (RCT) and prospective non-RCTs to further investigate whether percutaneous vertebral augmentation (PVA) was associated with clinical and radiological subsequent fractures on unoperated levels.

Methods: We systematically searched PubMed, EMBASE, Cochrane library, Google Scholar, web of science, and ClinicalTrial.gov from the establishment of the database to January 2020.

Preliminary Study of Obese Patients with Chronic Obstructive Pulmonary Disease Suffering from Painful Osteoporotic Vertebral Compression Fracture Treated by Percutaneous Vertebroplasty in Improved Prone Position and Right Lateral Position.

Objective: To assess outcomes in obese patients with chronic obstructive pulmonary disease (COPD) who sustained an osteoporotic vertebral compression fracture (OVCF) treated by percutaneous vertebroplasty (PVP) in the improved prone position and right lateral position.

Methods: Between January 2015 and May 2016, a total of 60 patients were enrolled in this randomized controlled study. Patients in group A were placed in the improved prone position for a bilateral transpedicular technique, and those in group B were placed in the right lateral position for a left transverse process-pedicle approach.

[Eye-acupuncture intervention reduces cerebro-cortical apoptosis of neurovascular unit in cerebral ischemia-reperfusion injury rats].

Objective: To observe the effect of eye-acupuncture intervention on cerebro-cortical apoptosis of microvascular endothelial cells, neurons and astrocytes (main components of neurovascular unit) and the expression of Bad (an apoptosis promoter) and B-cell lymphoma-extra large(Bcl-xL) proteins in focal cerebral ischemia-reperfusion injury (CIRI) rats, so as to explore its mechanisms underlying improvement of CIRI.

Methods: SD rats were randomly divided into control, sham-operation, model 3 h, model 24 h, model 72 h, eye-acupuncture 3 h, eye-acupuncture 24 h and eye-acupuncture 72 h groups(＝12 in each group). The CIRI model was established by middle cerebral artery occlusion/reperfusion (MCAO/R).

[Improved anatomical locking plate internal fixation through tarsal sinus incision in treating Sanders III-IV calcaneal fractures].

Objective: To investigate clinical effects of improved anatomical locking plate internal fixation through tarsal sinus incision in treating Sanders III and IV calcaneal fractures.

Methods: From February 2015 to October 2016, 35 patients with Sanders III and IV calcaneal fractures treated by improved anatomical locking plate internal fixation through tarsal sinus incision were collected, including 22 males and 13 females aged from 22 to 68 years old with an average of (42.3±12.

Muscle gap approach under a minimally invasive channel technique for treating long segmental lumbar spinal stenosis: A retrospective study.

This study aimed to compare the efficacy of muscle gap approach under a minimally invasive channel surgical technique with the traditional median approach.In the Orthopedics Department of Traditional Chinese and Western Medicine Hospital, Tongzhou District, Beijing, 68 cases of lumbar spinal canal stenosis underwent surgery using the muscle gap approach under a minimally invasive channel technique and a median approach between September 2013 and February 2016. Both approaches adopted lumbar spinal canal decompression, intervertebral disk removal, cage implantation, and pedicle screw fixation.

A potential material to cut down infection caused by application of artificial muscles.

Artificial muscles are so important that can be used to cure prosthetic limbs. A new kind of taurine Schiff base sodium was synthesized by a series of chemical reactions, which may be applied to strengthen antibacterial activity of artificial muscle. The bioactivity of this material was screened by cytotoxicity test, antibacterial test, and thermal gravity test and so on.

N'-(2-Chloro-benzyl-idene)-4-methyl-benzohydrazide.

In the title compound, C(15)H(13)ClN(2)O, the mol-ecule displays a trans conformation with respect to the C=N bond. The two aromatic rings form a dihedral angle of 12.0 (3)°.