Genetic Evidence for Causal Association Between Hypertension and Chronic Pain: A Bidirectional Two-Sample Mendelian Randomization Study.

Objectives: The extent to which the association between hypertension and chronic pain in observational studies is either causally linked or influenced by other shared risk factors has not been substantially addressed. In the present study, Mendelian randomization (MR) was employed to examine the potential causal relationship between hypertension and risk of chronic pain.

Methods: The study data were derived from the pooled dataset of the genome-wide association study (GWAS), enabling the evaluation of the causal effects of hypertension on various types of chronic pain including chronic headache as well as chest, abdominal, joint, back, limb, and multisite chronic pain.

Multidisciplinary Treatment for Severe Secondary Raynaud's Phenomenon: A Case Report.

Raynaud's phenomenon is a symptom complex manifested as intermittent fingertip ischemia caused by cold or other sympathetic drivers. Secondary Raynaud's phenomenon is often more severe and could even lead to finger ulceration, making it particularly complicated to treat. We describe a case of severe Raynaud's phenomenon secondary to subclinical hypothyroidism lasting for more than 6 hours in a 65-year-old woman.

Different effects of hydrogen-rich water intake and hydrogen gas inhalation on gut microbiome and plasma metabolites of rats in health status.

The potential for preventive and therapeutic applications of H have now been confirmed in various disease. However, the effects of H on health status have not been fully elucidated. Our previous study reported changes in the body weight and 13 serum biochemical parameters during the six-month hydrogen intervention.

Plasma-Derived Extracellular Vesicles Circular RNAs Serve as Biomarkers for Breast Cancer Diagnosis.

Breast cancer is the second cause of cancer-associated death among women and seriously endangers women's health. Therefore, early identification of breast cancer would be beneficial to women's health. At present, circular RNA (circRNA) not only exists in the extracellular vesicles (EVs) in plasma, but also presents distinct patterns under different physiological and pathological conditions.

[Multimodal Analgesia of Enhanced Recovery after Surgery Management in Lobectomy by Video-assisted Thoracoscopic Surgery].

Video-assisted thoracoscopic surgery(VATS)has become the main method of lobectomy.Multimodal analgesia is one of the core contents of enhanced recovery after surgery(ERAS)management in VATS lobectomy,which aims to control perioperative pain,reduce stress response,and achieve rapid recovery after surgery.In recent years,multimodal analgesia has developed rapidly,emphasizing the comprehensive implementation of a variety of analgesic methods and the synergistic application of analgesics with different mechanisms.

[Clinical Utility of Revised Cardiac Risk Index to Predict Perioperative Cardiac Events in Elderly Patients with Coronary Heart Disease Undergoing Non-cardiac Surgery].

Objective To explore the predictive ability of the revised cardiac risk index(RCRI)in elderly patients with coronary heart disease(CHD)undergoing non-cardiac surgery. Methods We performed a retrospective study including a total of 2100 patients,aged≥65 with a history of CHD who underwent non-cardiac surgery form January 2013 to September 2019.The preoperative,intraoperative and postoperative clinical data were extracted from an electronic database.

[Effects of Continuous Intravenous Intraoperative Lidocaine Infusion on Opioids Consumption and Postoperative Recovery in Patients Undergoing Video-assisted Thoracoscopic Lobectomy].

Objective To investigate whether continuous intravenous intraoperative lidocaine infusion can reduce the opioids dosage and improve postoperative recovery in patients undergoing video-assisted thoracoscopic(VATS) lobectomy. Methods Totally 60 patients undergoing VATS lobectomy were enrolled in this single-center randomized controlled study.The patients were equally randomized into lidocaine continuous pumping group(lidocaine group) and control group by computer-based random numbers.

Application of Cardiopulmonary Exercise Testing in Enhanced Recovery after Surgery.

Enhanced recovery after surgery (ERAS) is a new perioperative concept that aims to reduce perioperative stress response and accelerate rehabilitation of patients through a variety of optimized management. With the wider application of this concept,the effective implementation of ERAS program has become a new challenge. Cardiopulmonary exercise testing (CPET) has shown promising value in the preoperative assessment,perioperative optimization,and postoperative rehabilitation of ERAS.

Comparison of learning performance of 2 intubating laryngeal mask airways in novice: A randomized crossover manikin study.

Background: Intubating laryngeal mask airways (LMAs) such as i-gel and Aura-i could serve as rescue devices in resuscitation and further ensure the airway by facilitating trachea intubation without ventilation interruption. But data regarding intubating LMAs in novice are limited and skill degeneration without regular training has not been evaluated. So we designed this prospective randomized crossover manikin study to compare the learning performance of 2 intubating LMAs (i-gel and Aura-i).

Anesthesia Strategies and Perioperative Optimization for Patients with Ankylosing Spondylitis Undergoing Total Hip Replacement Surgery.

Objective To identify the characteristics of anesthesia and perioperative management for ankylosing spondylitis (AS) patients undergoing total hip arthroplasty (THA). Methods Totally 63 patients scheduled for single THA in PUMC Hospital from January 1st 2013 to June 1st 2015 were included in this retrospective analysis,among whom 21 patients were diagnosed of AS. The perioperative clinical data included:demographic data,American Society of Anesthesiologists (ASA) classification,medical history,airway assessment,preoperative laboratory examinations,electrocardiogram,pulmonary function tests,intubation information,operation time,intraoperative intake and output volume,postoperative hospital stay,and postoperative complications.

Comparison of McGrath Series 3 and Macintosh Laryngoscopes for Tracheal Intubation in Patients With Normal Airway by Inexperienced Anesthetists: A Randomized Study.

Difficult and failed intubations account for the major causes of morbidity and mortality in current anesthetic practice. Several devices including McGrath Series 3 videolaryngoscope are available which may facilitate tracheal intubation by improving view of the larynx compared with Macintosh blade laryngoscopy. But no studies demonstrate whether McGrath Series 3 performs better than Macintosh laryngoscope in normal airway intubations by inexperienced anesthetists so far.

[Anesthesia Update in Enhanced Recovery after Surgery].

Enhanced recovery after surgery (ERAS) is a series of clinical programs on base of evidence-based perioperative optimization management,focusing on clinical multidisciplinary cooperation,with an attempt to improve patient's outcomes, reduce complications, and shorten postoperative hospitalization. Anesthesia plays an important role in many aspects of ERAS, including patient education,preoperative evaluation and optimization, anesthesia choice and medication,fluid therapy, temperature monitoring, and postoperative analgesia. This review explores new understandings and points on clinical anesthesia in ERAS management.

[Risk Factors of Perioperative Cardiac Events in Elderly Patients with Coronary Heart Disease Undergoing Non-cardiac Surgery].

Objective: To identify the incidence and risk factors of perioperative major adverse cardiac events (MACE) in elderly patients with coronary heart disease (CHD) undergoing non-cardiac surgery.

Methods: We prospectively analyzed the clinical data of 360 CHD patients who aged 75 years or older undergoing elective intermediate-to high-risk surgery in five medical centers across China from January 2008 to January 2010. The clinical variables included the 12-lead ECG and Troponin I levels after surgery.

Risk factors for perioperative major cardiac events in Chinese elderly patients with coronary heart disease undergoing noncardiac surgery.

Background: Few studies have investigated perioperative major adverse cardiac events (MACEs) in elderly Chinese patients with coronary heart disease (CHD) undergoing noncardiac surgery. This study examined the incidence and risk factors for perioperative MACE in elderly patients who underwent noncardiac surgery, and established a risk stratification system.

Methods: This retrospective observational clinical study included 482 patients aged ≥60 years with CHD who underwent elective major noncardiac surgery at the Peking Union Medical College Hospital.

Transcriptomic analysis of phenotypic changes in birch (Betula platyphylla) autotetraploids.

Plant breeders have focused much attention on polyploid trees because of their importance to forestry. To evaluate the impact of intraspecies genome duplication on the transcriptome, a series of Betula platyphylla autotetraploids and diploids were generated from four full-sib families. The phenotypes and transcriptomes of these autotetraploid individuals were compared with those of diploid trees.