Low-dose heparin sodium as a protective factor against bronchiolitis obliterans formation after adenovirus infection.

Background: Adenovirus (ADV) pneumonia in children is a significant contributor to the occurrence of post-infectious bronchiolitis obliterans (BO). Heparin sodium has known anti-inflammatory, immunomodulatory, and tissue repair properties. However, its role in treating BO after ADV infection remains unclear.

The value of a nomogram based on 18F-FDG PET/CT metabolic parameters and metabolic heterogeneity in predicting distant metastasis in gastric cancer.

Objective: To investigate the value of metabolic parameters and metabolic heterogeneity from pretreatment deoxy-2-[fluorine-18]-fluoro-D-glucose positron emission tomography/computed tomography (18F-FDG PET/CT) in predicting distant metastasis in gastric cancer.

Methods: Eighty-six patients with pathologically confirmed gastric adenocarcinoma were included in this study. All patients underwent a whole-body 18F-FDG PET/CT scan before treatment.

Isolation of CD63-positive epididymosomes from human semen and its application in improving sperm function.

Extracellular vesicles (EVs) are highly heterogeneous, and different EV subpopulations from various origins mediate different biological effects. The separation of different subpopulations of EVs from mixtures is critical but challenging. Epididymosomes are secreted by the epididymal epithelium and play a key role in sperm maturation and function.

[A case of progressive ossifying myositis caused by gene mutation].

A 2-year-and-10-month-old boy presented with multiple masses in the neck and chest for over 3 months. The child had a history of unstable walking, with hard lumps visible at the injury sites after falls, which would resolve on their own. Following a recent injury, a mass was discovered in the posterior neck, protruding above the skin surface and accompanied by limited joint movement.

Using preimplantation genetic testing for monogenic disease for preventing citrullinemia type 1 transmission.

Aim: The aim of this study is to investigate if Preimplantation Genetic Testing (PGT) can effectively identify unreported variants according to American College of Medical Genetics and Genomics (ACMG)to prevent citrullinemia type 1 affection.

Design: This study involves a detailed case analysis of a family with history of citrullinemia type 1, focusing on the use of PGT for monogenic diseases (PGT-M). The genetic variants were identified using ACMG guidelines, and PGT was employed to prevent the inheritance of these variants.

Analysis of Risk Factors for in-hospital Death in Elderly Patients with TEXAS Stage 3 and 4 Diabetic Foot Ulcers after Tibial Transverse Translation: A Case-Control Study.

Objective: Chinese physicians developed the Tibial Transverse Transport (TTT) technique to treat diabetic foot ulcers with more than 90% effective rate. But this method still could not avoid the in-hospital death of patients. This study adopted a case-control study to explore the risk factors of in-hospital death in elderly patients with chronic ischemic diabetic foot after receiving TTT treatment.

Comparative clinical study of the modified Broström procedure for the treatment of the anterior talofibular ligament injury-outcomes of the open technique compared to the arthroscopic procedure.

Purpose: To observe the clinical efficacy and safety of arthroscopic-modified Broström surgery for the treatment of anterior talofibular ligament injury.

Methods: The clinical data of 51 cases with anterior talofibular ligament injury were retrospectively analyzed, in which 23 patients were treated by arthroscopic-modified Broström surgery (arthroscopic surgery group) and 28 patients were treated by open-modified Broström surgery (open surgery group). The time to surgery, hospital stay, visual analog scale (VAS) scores of ankle pain, American Orthopaedic Foot and Ankle Society (AOFAS) ankle and hindfoot scores, and incidence rate of complications were compared between the two groups.

[The role of bronchoscopy in slide tracheoplasty in children].

Objectives: To study the role of bronchoscopy in slide tracheoplasty.

Methods: A retrospective analysis was conducted on the diagnosis and treatment of four children with tracheal stenosis admitted to Hunan Provincial People's Hospital from 2017 to 2020. The role of bronchoscopy was summarized in the preoperative evaluation, intraoperative positioning and measurement, and postoperative wound evaluation and treatment during slide tracheoplasty.

Construction and analysis of a nomogram prediction model for post-infectious bronchiolitis obliterans in children with adenovirus pneumonia after invasive mechanical ventilation.

Background: Post-infectious bronchiolitis obliterans (PIBO) is the most common sequelae in children with adenovirus pneumonia (ADVP). However, there are few studies on the risk factors for PIBO occurrence. This study aims to investigate the risk factors for PIBO in pediatric patients with severe ADVP, especially after invasive mechanical ventilation (IMV), as well as to build a nomogram prediction model.

Preconception paternal mental disorders and child health: Mechanisms and interventions.

Mental illness is a significant global health issue with a steady prevalence. High heritability is suspected, but genome-wide association studies only identified a small number of risk genes associated with mental disorders. This 'missing inheritance' can be partially explained by epigenetic heredity.

Effect of tibial cortex transverse transport in patients with recalcitrant diabetic foot ulcers: A prospective multicenter cohort study.

Background: Management of recalcitrant diabetic foot ulcer (DFU) remains difficult. Distraction osteogenesis mediates new bone formation and angiogenesis in the bone itself and the surrounding tissues. Recently it was reported that tibial cortex transverse transport (TTT) was associated with neovascularization and increased perfusion at the foot in patients with recalcitrant DFUs and facilitated healing and limb salvage.

sncRNAs in Epididymosomes: The Contribution to Embryonic Development and Offspring Health.

Much progress has been made in determining that paternal environmental exposures can remodel their spermatozoa small noncoding RNAs (sncRANs) and, in turn, affect the phenotypes of their offspring. Studies have shown that changes in the spermatozoa sncRNAs profile occur during passing through the epididymis. Due to the absence of transcription and translation in the epididymis, spermatozoa remodel their sncRNAs profile through communication with the epididymal microenvironment.

Predictive Value of Adenoviral Load for Bronchial Mucus Plugs Formation in Children with Adenovirus Pneumonia.

Background: The study aimed to explore risk factors for bronchial mucus plugs (BMP) formation in children with adenovirus (AdV) pneumonia.

Methods: A retrospective study was conducted on children with AdV pneumonia who underwent bronchoscopy from January 2019 to December 2019. Children were divided into the BMP group and the control group, depending on whether BMP was formed or not.

Analysis of the Effect of Antibiotic Bone Cement in the Treatment of Diabetic Foot Ulcer through Tibia Transverse Transport.

Objective: To explore the efficacy of antibiotic bone cement (ABC) combined with the modified tibial transverse transport (mTTT) on the treatment of severe diabetic foot with infection.

Methods: A retrospective cohort study was conducted of 243 patients with TEXAS grade 3/4 stage D diabetic foot ulcers from December 2016 to December 2019. A total of 115 patients treated with mTTT were classified as the mTTT group (78 male and 37 female, mean age: 70.

Effects and Safety of Sacubitril/Valsartan for Patients with Myocardial Infarction: A Systematic Review and Meta-Analysis.

Patients who develop heart failure (HF) after an acute myocardial infarction (AMI) are at higher risk of adverse fatal and nonfatal outcomes. Studies have shown sacubitril/valsartan can further reduce the risk of cardiovascular death or hospitalization for heart failure by 20% compared with enalapril. At the same time, its tolerance and safety are better.

MicroRNAs secreted by human embryos could be potential biomarkers for clinical outcomes of assisted reproductive technology.

Introduction: MicroRNAs (miRNAs) are important regulators of many biological functions, including embryo implantation and development. Recently, it has been reported that miRNAs in biofluids are predictive for physiological and pathological processes.

Objectives: In this study, we aim to investigate whether the miRNAs secreted by human embryos in culture medium can be used as embryonic biomarkers.

Modified tibial transverse transport technique for the treatment of ischemic diabetic foot ulcer in patients with type 2 diabetes.

Background: Ischemic diabetic foot ulcer is one of the terminal complications of diabetes. The high amputation rate, recurrence rate, and treatment cost have caused a huge burden on patients and society. This study designed the modified tibial transverse transport (mTTT) technology to treat diabetic ischemic diabetic foot ulcers in patients with type 2 diabetes and investigated the effectiveness and safety of this technique.

[Modified transverse tibial bone transplantation and microcirculation reconstruction for the treatment of end-stage diabetic foot].

Objective: To explore clinical effect of modified transverse tibial bone transfer microcirculation reconstruction in treating end-stage diabetic foot.

Methods: From August 2016 to June 2018, 87 patients with diabetic foot treated with modified tibial transverse bone removal and microcirculation reconstruction, inclduing 54 males and 33 females;aged from 39 to 95 years old with an average of (68.9±11.

Disseminated Infection in a Non-HIV Infant With a Homozygous Private Variant of .

Objective: This study presents a relatively rare case of disseminated () infection in an HIV-negative patient.

Methods: An 8-month-old girl was hospitalized because of uncontrollable fever and cough for 6 days. Routine laboratory tests, biochemical detection, immunological tests, pathogenic examination, and imaging inspection were performed.

Radiation-induced eosinophils improve cytotoxic T lymphocyte recruitment and response to immunotherapy.

The efficacy of cancer immunotherapy is dictated by CD8 T cell infiltration and the nature of the tumor microenvironment (TME). By inflaming the TME to favor CD8 T cell immunity, radiation is now widely considered as a neoadjuvant for immunomodulation. Here, we observed that local irradiation enhances the infiltration of intratumoral eosinophils, and depletion of eosinophil dampens CD8 T cell infiltration and diminishes the anti-tumor effectiveness of radiation.

Effects of functional electrical stimulation on neuromuscular function after targeted muscle reinnervation surgery in rats.

the purpose of targeted muscle reinnervation (TMR) surgery is to provide more electromyography information for prosthetic control by reconstructing the deconstructed structure between the distal nerve and the stump muscle. Functional electrical stimulation (FES) of denervated muscles or proximal nerve stump after peripheral nerve surgery can effectively promote nerve regeneration and muscle function recovery. This pilot divided SD adult male rats into normal control group, denervation group, TMR group, and FES group according to whether they received TMR surgery and whether they received FES after surgery.

[Clinical effect of propranolol in the treatment of respiratory hemangioma in infants and young children].

Objective: To study the clinical effect of oral propranolol in the treatment of respiratory hemangioma in infants and young children.

Methods: A retrospective analysis was performed from the chart review data of children with respiratory hemangioma treated by oral propranolol and diagnosed by bronchoscopy and laryngeal plain enhanced CT/MRI from November 2012 to December 2019.

Results: A total of 20 children were enrolled.

Frequent and mild scrotal heat stress in mice epigenetically alters glucose metabolism in the male offspring.

Several studies have reported that health problems occur in assisted reproductive technology (ART)-conceived offspring. Recently, investigations have demonstrated that paternal environmental conditions influence offspring health. However, it is unclear whether the factors that cause male infertility per se affect offspring health and contribute to health problems in ART-born children.