Conservative tangential excision instead of escharotomy in the treatment of compartment syndrome.

Purpose: One of the primary causes of heat-induced compartment syndrome is the loss of elasticity of the body surface eschar itself, we have recently replaced escharotomy with conservative tangential excision in the treatment of compartment syndrome caused by heat and achieved good results.

Methods: Since 2019, our burn center has applied conservative tangential excision and heterogeneous dermal coverage technology for decompression treatment of 16 patients with thermal-induced compartment syndrome, involving 19 parts of the limbs and 5 parts of the chest and abdomen. All cases were treated with decompression under general anesthesia within 12-48 h after burn.

Catalpol from Targets Nrf2/NF-κB Signaling Pathway to Improve Renal Anemia and Fibrosis.

is widely recognized as a prominent medicinal herb employed by practitioners across various generations for the purpose of fortifying kidney yin. Within , the compound known as catalpol (CAT) holds significant importance as a bioactive constituent. However, the protective effects of CAT on kidneys, including ameliorative effects on chronic kidney disease - most prominently renal anemia and renal fibrosis - have not been clearly defined.

Structural analysis of a soluble polysaccharide GSPA-0.3 from the root of Panax ginseng C. A. Meyer and its adjuvant activity with mechanism investigation.

A novel polysaccharide (GSPA-0.3) was isolated and purified from the root of cultivated Panax ginseng C. A.

Different roles of host and habitat in determining the microbial communities of plant-feeding true bugs.

Background: The true bugs (Heteroptera) occupy nearly all of the known ecological niches of insects. Among them, as a group containing more than 30,000 species, the phytophagous true bugs are making increasing impacts on agricultural and forestry ecosystems. Previous studies proved that symbiotic bacteria play important roles in these insects in fitting various habitats.

m6A-related lncRNA-based immune infiltration characteristic analysis and prognostic model for colonic adenocarcinoma.

Background: Colonic adenocarcinoma (COAD) is a common gastrointestinal tract tumor, and its occurrence and progression are typically associated with genomic instability, tumor-suppressor gene and oncogene mutations, and tumor mutational load. N6-methyladenosine (mA) modification of RNAs and long non-coding RNA (lncRNA) expression are important in tumorigenesis and progression. However, the regulatory roles of mA-associated lncRNAs in the tumor microenvironment, stratification of prognosis, and immunotherapy are unclear.

The Role of Hydrogen Sulfide in the Development and Progression of Lung Cancer.

Lung cancer is one of the 10 most common cancers in the world, which seriously affects the normal life and health of patients. According to the investigation report, the 3-year survival rate of patients with lung cancer is less than 20%. Heredity, the environment, and long-term smoking or secondhand smoke greatly promote the development and progress of the disease.

Symbiotic Microorganisms and Their Different Association Types in Aquatic and Semiaquatic Bugs.

True bugs (Hemiptera, suborder Heteroptera) constitute the largest suborder of nonholometabolous insects and occupy a wide range of habitats various from terrestrial to semiaquatic to aquatic niches. The transition and occupation of these diverse habitats impose various challenges to true bugs, including access to oxygen for the aquatic species and plant defense for the terrestrial phytophagans. Although numerous studies have demonstrated that microorganisms can provide multiple benefits to terrestrial host insects, a systematic study with comprehensive higher taxa sampling that represents aquatic and semiaquatic habitats is still lacking.

The Impact of Disease Progression on Health-Related Quality of Life Outcomes in Patients With Oligometastatic Disease at 12 Months Post Stereotactic Body Radiation Therapy.

Purpose: There is a paucity of published health-related quality of life (HRQOL) outcomes in patients with oligometastatic disease (OMD) who receive stereotactic body radiation therapy (SBRT) and no available data assessing the effect of disease progression post-SBRT on HRQOL in this patient population.

Methods And Materials: Patients with OMD who received SBRT in a phase II single-arm research ethics board approved study were included. HRQOL was a secondary outcome.

Baicalein suppresses high glucose-induced inflammation and apoptosis in trophoblasts by targeting the miRNA-17-5p-Mfn1/2-NF-κB pathway.

Introduction: Controlling inflammation and apoptosis in trophoblasts is critical for treating gestational diabetes mellitus (GDM). Baicalein (Bai) exhibits anti-inflammatory and miRNA-related effects; however, its roles and mechanisms in GDM remain unknown. Therefore, we explored whether Bai inhibited inflammation and apoptosis in human trophoblasts (HTR8 cells) and analyzed its mechanisms.

Stage correlation of symbiotic bacterial community and function in the development of litchi bugs (Hemiptera: Tessaratomidae).

Bacterial symbionts of insects have been shown to play important roles in host fitness. However, little is known about the bacterial community of Tessaratoma papillosa which is one of the most destructive pests of the well-known fruits Litchi chinensis Sonn and Dimocarpus longan Lour in Oriental Region, especially in South-east Asia and adjacent areas. In this study, we surveyed the bacterial community diversity and dynamics of T.

Programmable Pump for Intrathecal Morphine Delivery to Cisterna Magna: Clinical Implications in Novel Management of Refractory Pain Above Middle Thoracic Vertebrae Level Utilizing a Prospective Trial Protocol and Review.

Background: The cisterna Intrathecal Drug Delivery system (IDDS) with morphine has proven to be effective in treating refractory cancer pain above the middle thoracic vertebrae level in some countries. However, it has not been fully investigated in others. We designed the current project to investigate the efficacy and safety of cisterna IDDS for pain relief in refractory pain above the middle thoracic vertebrae level in advanced cancer patients.

A familial cluster of COVID-19 infection in a northern Chinese region.

Objective: Currently, coronavirus disease 2019 (COVID-19) has spread worldwide and become a global health concern. Here, we report a familial cluster of six patients infected with severe acute respiratory coronavirus 2 (SARS-CoV-2) in a northern Chinese region and share our local experience with regard the control of COVID-19.

Methods: The demographic data, clinical features, laboratory examinations, and epidemiological characteristics of enrolled cases were collected and analyzed.

Pentacyclic Triterpenoid Saponins, Poterinasides A-J, from Silverweed Cinquefoil Roots Promising Hepatoprotective and Anti-inflammatory Agents.

Silverweed cinquefoil roots, as dietary supplements, foods, and medicines, are widely used in western areas of China, specifically in Tibet Autonomous Region and Gansu and Qinghai Provinces. In this paper, 10 new natural pentacyclic triterpenoid saponins (-), named poterinasides A-J, along with 14 known compounds (-) were isolated and purified from silverweed cinquefoil roots. The chemical structures of - were established by extensive analysis of 1D and 2D NMR data and mass spectrometric data.

Evaluation of Sample Preservation Approaches for Better Insect Microbiome Research According to Next-Generation and Third-Generation Sequencing.

The microbial communities associated with insects play critical roles in many physiological functions such as digestion, nutrition, and defense. Meanwhile, with the development of sequencing technology, more and more studies begin to focus on broader biodiversity of insects and the corresponding mechanisms of insect microbial symbiosis, which need longer time collecting in the field. However, few studies have evaluated the effect of insect microbiome sample preservation approaches especially in different time durations or have assessed whether these approaches are appropriate for both next-generation sequencing (NGS) and third-generation sequencing (TGS) technologies.

Intrathecal Morphine Delivery at Cisterna Magna to Control Refractory Cancer-Related Pain: A Prospective Cohort Study.

Background: For patients suffering from primary or metastatic cancer above the middle thoracic vertebrae, refractory pain management still remains a great challenge. Theoretically, inserting a catheter tip into the cisterna magna may be a promising solution. However, at present, there have been no reliable data regarding this novel technique.

Predicting the Survival Probability of Neuroendocrine Tumor Populations: Developing and Evaluating a New Predictive Nomogram.

Purpose: The purpose of this study was to develop and initially validate a nomogram model in order to predict the 3-year and 5-year survival rates of neuroendocrine tumor patients.

Methods: Accordingly, 348 neuroendocrine tumor patients were enrolled as study objects, of which 244 (70%) patients were included in the training set to establish the nomogram model, while 104 (30%) patients were included in the validation set to verify the robustness of the model. First, the variables related to the survival rate were determined by univariable analysis.

Pre-radiotherapy pain intensity and health-related quality of life in patients with bone metastases at various vertebral levels.

Purpose: The spine is the most common site of bone metastasis from cancer and can be divided into 5 locational subsections, varying in mobility. The purpose of this research was to determine if the mobility of the metastases-bearing vertebral segment influenced pre-treatment pain intensity or health-related quality of life (HR-QoL) for patients about to receive palliative radiation therapy for painful spine metastasis.

Methods: This study was a retrospective chart review of patients referred to the Palliative Radiation Oncology Program, about to receive radiation therapy for vertebral metastasis between January 2014 and June 2016.

Effects of leptin-modified human placenta-derived mesenchymal stem cells on angiogenic potential and peripheral inflammation of human umbilical vein endothelial cells (HUVECs) after X-ray radiation.

Combined radiation-wound injury (CRWI) is characterized by blood vessel damage and pro-inflammatory cytokine deficiency. Studies have identified that the direct application of leptin plays a significant role in angiogenesis and inflammation. We established a sustained and stable leptin expression system to study the mechanism.

A patient with 46,XY/47,XYY karyotype and female phenotype: a case report.

Background: 47,XYY is a chromosomal abnormality syndrome that is typically observed in patients with a male phenotype. Few patients with XYY syndrome will have infertility. We here report a case of 46,XY/47,XYY syndrome diagnosed in a patient with a female phenotype.

Monocarbonyl curcumin analog A2 potently inhibits angiogenesis by inducing ROS-dependent endothelial cell death.

Excessive and abnormal vessel growth plays a critical role in the pathogenesis of many diseases, such as cancer. Angiogenesis is one of the hallmarks of cancer growth, invasion, and metastasis. Discovery of novel antiangiogenic agents would provide new insights into the mechanisms of angiogenesis, as well as potential drugs for cancer treatment.

[The Characteristics of Imaging, Fiber-bronchoscope and Pulmonary Function Testing of Relapsing Polychondritis Patients with Respiratory Symptoms].

Objective: To analyze the characteristics of clinical manifestation, imaging, fiber-bronchoscope finding and pulmonary function testing in the patients of relapsing polychodriti with respiratory symptoms.

Methods: The clinical data of 33 patients with RP in West China Hospital of Sichuan University from May 2007 to May 2017 were analyzed retrospectively. The patients were divided into respiratory group (21 cases) and non-respiratory group (12 cases) based on whether the respiratory symptoms were main involvement, and the data of the two groups were statistically analyzed.

Role of Mitochondria in Regulating Lutein and Chlorophyll Biosynthesis in under Heterotrophic Conditions.

The green alga can accumulate lutein and chlorophyll under heterotrophic conditions. We propose that the mitochondrial respiratory electron transport chain (mRET) may be involved in this process. To verify this hypothesis, algal cells were treated with different mRET inhibitors.

2-(4-methyl-thiazol-5-yl) ethyl nitrate maleate-potentiated GABA receptor response in hippocampal neurons.

Aims: 2-(4-methyl-thiazol-5-yl) ethyl nitrate maleate (NMZM), a derivative of clomethiazole (CMZ), had been investigated for the treatment of Alzheimer's disease (AD). The beneficial effects of NMZM in AD included reversing cognitive deficit, improving learning and memory as well as neuroprotection. The pharmacological effects of NMZM on GABA receptors were reported previously; however, the mechanisms were unclear and were explored therefore.

Bone morphogenetic protein and activin membrane-bound inhibitor overexpression inhibits gastric tumor cell invasion via the transforming growth factor-β/epithelial-mesenchymal transition signaling pathway.

Gastric carcinoma is one of the most common human malignancies and remains the second leading cause of cancer-associated mortality worldwide. Gastric carcinoma is characterized by early-stage metastasis and is typically diagnosed in the advanced stage. Previous results have indicated that bone morphogenetic protein and activin membrane-bound inhibitor (BAMBI) overexpression has been demonstrated to inhibit growth and metastasis of gastric cancer cells.