Correlation of Gut Microbiota with Children Obesity and Weight Loss.

Unlabelled: Children obesity is a serious public health problem drawing much attention around the world. Recent research indicated that gut microbiota plays a vital role in children obesity, and disturbed gut microbiota is a prominent characteristic of obese children. Diet and exercise are efficient intervention for weight loss in obesity children, however, how the gut microbiota is modulated which remains largely unknown.

Fast track surgery for children with congenital pseudarthrosis of the tibia: A prospective interventional study.

Objective: The purpose of this study was to explore the effect of fast-track surgery combined with a clinical nursing pathway on the recovery and complications of congenital pseudarthrosis of tibia.

Methods: 82 children with congenital pseudarthrosis of tibia admitted from January 2019 to December 2020 were selected as the study subjects. The control group received routine clinical nursing pathway while the intervention group received a fast-track surgery combined with a clinical nursing pathway.

Research on anterior minimally invasive approach in the treatment of children with developmental dysplasia of the hip.

Objectives: To investigate the clinical efficacy and safety of open reduction through anterior minimally invasive approach in the treatment of children with developmental dysplasia of the hip.

Method: A total of 23 patients (25 hips) less than 2 years with developmental dysplasia of the hip treated by open reduction through anterior minimally invasive approach were treated in our hospital from August 2016 to March 2019. Through the anterior minimally invasive approach, we enter from the gap between sartorius muscle and tensor fasciae lata without cutting off rectus femoris muscle, which can effectively expose the joint capsule and reduce the damage to medial blood vessels and nerves.

A modified pixel value ratio based on contralateral normal bone: a novel reliable indicator for distraction osteogenesis.

Background: The traditional pixel value ratio (tPVR) is subject to disuse osteopenia of the adjacent bone in distraction osteogenesis (DO). Therefore, a modified PVR (mPVR) based on the contralateral normal bone was developed and validated to address this issue.

Methods: A total of 79 bone lengthening subjects were recruited in this retrospective study.

The effectiveness of physeal bar resection with or without Hemi-Epiphysiodesis to treat partial growth arrest.

Purpose: To evaluate the outcomes of distal femoral, proximal tibial, and distal tibial physeal bar resection combined with or without the Hemi-Epiphysiodesis procedure and provide a better understanding of the application of physeal bar resection combined with Hemi-Epiphysiodesis procedure in the treatment of physeal bar growth arrest.

Methods: We retrospectively reviewed the patients who suffered physeal bar and underwent physeal bar resection with or without the Hemi-Epiphysiodesis technique during 2010-2020. All were followed up for at least 2 years or to maturity.

LIPUS accelerates bone regeneration via HDAC6-mediated ciliogenesis.

Delayed fracture union and nonunion are common complications of fracture encountered, while Low-intensity pulsed ultrasound (LIPUS) can stimulate bone regeneration. Still, the underlying mechanism of LIPUS on bone regeneration has been poorly understood, which resulted in varied outcomes in the clinic. Therefore, figuring out the mechanism of LIPUS on bone regeneration can lay the foundation for better use of LIPUS in clinical bone regenerative therapies.

Early Pixel Value Ratios to Assess Bone Healing During Distraction Osteogenesis.

Distraction osteogenesis (DO) is an approach for bone lengthening and reconstruction. The pixel value ratio (PVR), an indicator calculated from X-ray images, is reported to assess the final timing for the external fixator removal. However, the early PVR and its potential influencing factors and the relationship between the early PVR and clinical outcomes are rarely discussed.

Design of a New "U"-shaped Staple and Its Clinical Application in Postoperative Ankle Valgus of Congenital Pseudarthrosis of the Tibia in Children.

Objective: There has been a lack of suitable epiphysis blocking materials due to the characteristics of less tissue coverage and narrow epiphysis in children's distal tibial medial malleolus. Therefore, this study is to investigate the clinical efficacy and safety of a new "U"-shaped staple in the treatment of postoperative ankle valgus of congenital pseudarthrosis of the tibia (CPT).

Method: According to the inclusion and exclusion criteria, 33 patients with postoperative ankle valgus of CPT were treated with new "U"-shaped staples from May 2013 to September 2019.

Efficacy Comparison of 3 Kinds of Distal Tibial Hemiepiphyseal Implants in the Treatment of Postoperative Ankle Valgus of Congenital Pseudarthrosis of the Tibia.

Background: Congenital pseudarthrosis of the tibia (CPT) is a complex and serious disease in orthopaedics which often requires multiple operations for treatment. Postoperative ankle valgus deformity is easily seen after the operation of CPT. The aim of this study is to retrospectively evaluate the effectiveness of three different implants for treating postoperative ankle valgus after CPT.

Mitochondria-Shaping Proteins and Chemotherapy.

The emergence, in recent decades, of an entirely new area of "Mitochondrial dynamics", which consists principally of fission and fusion, reflects the recognition that mitochondria play a significant role in human tumorigenesis and response to therapeutics. Proteins that determine mitochondrial dynamics are referred to as "shaping proteins". Marked heterogeneity has been observed in the response of tumor cells to chemotherapy, which is associated with imbalances in mitochondrial dynamics and function leading to adaptive and acquired resistance to chemotherapeutic agents.

Application of the "telescopic rod" in a combined surgical technique for the treatment of congenital pseudarthrosis of the tibia in children.

Background: The current surgical treatment of choice is the combination surgical technique, involving tibial intramedullary fixation to maintain the mechanical axis and mechanical stability of tibial pseudarthrosis. In traditional combined surgery, the Williams rod is often used. Long-term intramedullary fixation of the foot and ankle will affect the ankle joint function of children.

The association between fibular status and frontal plane tibial alignment post-union in congenital pseudarthrosis of the tibia.

Purpose: Controversy exists regarding fibular status related to tibial alignment after congenital pseudarthrosis of the tibia (CPT) achieves union. We aimed to determine whether fibular status affected frontal plane tibial alignment post-CPT union.

Methods: Between January 2010 and December 2013, we followed 36 patients treated using a combined surgical technique (mean 6.

Combined surgery with 3-in-1 osteosynthesis in congenital pseudarthrosis of the tibia with intact fibula.

Background: Re-fracture is the most serious complication in congenital pseudarthrosis of the tibia (CPT). There are reports that children with small cross-sectional areas in the sections of the pseudarthrosis are more prone to re-fracture. Presently, preventing complications is a challenge.

Hydrogen Sulfide Switch Phenomenon Regulating Autophagy in Cardiovascular Diseases.

Hydrogen sulfide (HS), a novel gaseous signaling molecule, is a vital physiological signal in mammals. HS protects the cardiovascular system via modulation of vasodilation, vascular remodeling, and inhibition of vascular calcification, and also has anti-atherosclerosis properties. Autophagy is a lysosomal-mediated intracellular degradation mechanism for excessive or abnormal proteins and lipids.

CXCL2, a new critical factor and therapeutic target for cardiovascular diseases.

Cardiovascular diseases (CVDs) are the leading cause of death worldwide. Previous studies have shown that inflammatory chemokines are involved in the physiological functions of cytoskeletal reorganization, cell migration, adhesion and immune responses. However, in the past decade, there have been studies showing that inflammatory chemokines play a key role in CVD.

Bupivacaine at clinically relevant concentrations induces toxicity in human intervertebral disc cells via the induction of autophagy in vitro.

It has been reported that bupivacaine, the most widely used local anesthetic to relieve discogenic back pain in clinical settings, is cytotoxic to intervertebral disc (IVD) cells in vitro; however, the precise mechanisms of cytotoxicity induced by bupivacaine remain unclear. Autophagy is an intracellular lysosomal degradation process that is important for cellular survival. The present study investigated the role of autophagy in the survival of IVD cells subjected to bupivacaine treatment.

Surgical treatment of progressive cauda equina compression caused by spontaneous spinal subdural hematoma: A case report.

Rationale: Spontaneous spinal subdural hematoma (SSDH) without an underlying pathology is a very rare condition. The treatment protocol for SSDH is early diagnosis and treatment before irreversible damage to neural tissue. However, there is no agreement on the etiopathogenesis, as well as the need for surgery to treat spontaneous SSDH.

Insight into neural mechanisms underlying discogenic back pain.

Back pain is a common clinical symptom. Degeneration of intervertebral discs is one of the most important factors leading to back pain, namely, discogenic back pain. However, at present, the understanding of lumbar intervertebral discs causing back pain is confined to biomechanical and histological studies.

Probiotics combined with aminosalicylic acid affiliates remission of ulcerative colitis: a meta-analysis of randomized controlled trial.

We conducted a meta-analysis to evaluate the effect of probiotic combined with aminosalicylic on induction remission maintenance treatment of ulcerative colitis (UC). We conducted systematic searches in several Chinese and English databases from inception to June 2018, screening randomized controlled trials about effect of probiotics combined with aminosalicylic acid on UC. The evaluation indicator was the rate of remission.

Wrapping grafting for congenital pseudarthrosis of the tibia: A preliminary report.

Objective: Treatment of congenital pseudarthrosis of the tibia (CPT) remains a challenge. The autogenic iliac bone graft is important consistent of treatment for CPT. The purpose of this study was to investigate the role of wrapping autogenic iliac bone graft in improvement of the curing opportunities of CPT.

Risk factors for neurogenic pulmonary edema in patients with severe hand, foot, and mouth disease: A meta-analysis.

Objective: To investigate the risk factors for neurogenic pulmonary edema (NPE) in patients with severe hand, foot, and mouth disease (HFMD) and to provide evidence for the prevention and treatment of NPE.

Methods: Several databases were searched (from inception to 2017) to identify case-control studies on risk factors for NPE among patients with severe HFMD. Data were analyzed via meta-analysis.

Congenital pseudarthrosis of the tibia in children: should we defer surgery until 3 years old?

Currently, the timing of surgery for congenital pseudarthrosis of the tibia (CPT) remains controversial. The aim of this study was to investigate the results of treatment of pseudarthrosis of the tibia in children younger than 3 years of age. A retrospective study was carried out to explore the relationship between postoperative complications and the age of surgery in children with CPT.

Relationship between postoperative complications and fibular integrity in congenital pseudarthrosis of the tibia in children.

Background: This study aimed to investigate the relationship between postoperative complications and fibular integrity in congenital pseudarthrosis of the tibia (CPT) in children.

Methods: A retrospective study was performed in 59 patients with Crawford type IV CPT who were treated with combined surgical technique from 2007 to 2011. The patients were divided into two groups, the CPT with fibular pseudarthrosis (group A) and CPT with intact fibula groups (group B), on the basis of fibula status after the union of CPT.

PI3K/Akt/FoxO3a signaling mediates cardioprotection of FGF-2 against hydrogen peroxide-induced apoptosis in H9c2 cells.

Cardiovascular disease is a growing major global public health problem. Oxidative stress is regarded as one of the key regulators of pathological physiology, which eventually leads to cardiovascular disease. However, mechanisms by which FGF-2 rescues cells from oxidative stress damage in cardiovascular disease is not fully elucidated.

Effect of distraction osteogenesis in patient with tibial shortening after initial union of Congenital Pseudarthrosis of the Tibia (CPT): a preliminary study.

Background: The purpose of our retrospective study was to evaluate the preliminary result of distraction osteogenesis in patient with tibial shortening after initial union of Congenital Pseudarthrosis of the Tibia (CPT).

Methods: All the CPT cases with tibial shortening after initial union managed by proximal tibial lengthening using Ilizarov technique were identified. All the patient charts and radiograms were reviewed.