Astragaloside IV Ameliorates Colonic Adenomatous Polyps Development by Orchestrating Gut and Serum Metabolome.

Astragaloside IV (AS-IV), a natural triterpenoid isolated from , has been used traditionally in Chinese medicine. Previous studies have highlighted its benefits against carcinoma, but its interaction with the gut microbiota and effects on adenomatous polyps are not well understood. This present study investigates the effects of AS-IV on colonic adenomatous polyp (CAP) development in high-fat-diet (HFD) fed [Formula: see text] mice.

Gastrointestinal dysfunction is associated with mortality in severe burn patients: a 10-year retrospective observational study from South China.

Background: Data on severe and extensive burns in China are limited, as is data on the prevalence of a range of related gastrointestinal (GI) disorders [such as stress ulcers, delayed defecation, opioid-related bowel immotility, and abdominal compartment syndrome (ACS)]. We present a multicentre analysis of coincident GI dysfunction and its effect on burn-related mortality.

Methods: This retrospective analysis was conducted on patients with severe [≥ 20% total burn surface area (TBSA)] and extensive (> 50% TBSA or > 25% full-thickness TBSA) burns admitted to three university teaching institutions in China between January 1, 2011 and December 31, 2020.

Outcomes in patients with Fournier's gangrene originating from the anorectal region with a particular focus on those without perineal involvement.

Background And Aim: Fournier's gangrene (FG) is a fulminant infection in the external genital region and perineum. The present study explored the clinical features of FG originating from the anorectal region, from primary conditions such as anal fistulas and abscesses.

Methods: A retrospective analysis was performed in order to identify the factors associated with clinical outcomes in FG patients derived from two hospitals-the Sixth Affiliated Hospital of Sun Yat-sen University and People's Hospital Affiliated to Fujian University of Traditional Chinese-over the period from May 2013 to April 2017.

Partial Stapled Hemorrhoidopexy Versus Circumferential Stapled Hemorrhoidopexy for Grade III to IV Prolapsing Hemorrhoids: A Randomized, Noninferiority Trial.

Background: Long-term outcomes and efficacy of partial stapled hemorrhoidopexy are not known.

Objective: The purpose of this study was to compare the long-term clinical efficacy and safety of partial stapled hemorrhoidopexy with circumferential stapled hemorrhoidopexy.

Design: This was a parallel group, randomized, noninferiority clinical trial.

A Modification of the Stapled TransAnal Rectal Resection (STARR) Procedure for Rectal Prolapse.

Purpose: This study was designed to assess the safety, efficacy, and postoperative outcomes of the modified Stapled TransAnal Rectal Resection (modified STARR) in patients presenting with cases of limited external rectal prolapse.

Methods: A prospective cohort of patients with mild rectal prolapse undergoing rectal resection with the Tissue-Selecting Technique Stapled TransAnal Rectal Resection Plus (TSTStarr Plus) stapler between February 2014 and September 2016 was reviewed retrospectively.

Results: Twenty-five eligible patients underwent rectal resection with the TSTStarr Plus stapler.

Osthole, a Coumadin Analog from Cnidium monnieri (L.) Cusson, Ameliorates Nucleus Pulposus-Induced Radicular Inflammatory Pain by Inhibiting the Activation of Extracellular Signal-Regulated Kinase in Rats.

Aim: This study was aimed at assessing the role of extracellular signal regulated kinase (ERK) in mechanical allodynia resulting from lumbar disc herniation (LDH) and exploring the osthole's anti-nociceptive effect on ERK activation.

Methods: Radicular pain was generated by applying nucleus pulposus (NP) to the L5 dorsal root ganglion (DRG). Allodynia was measured using Von Frey filaments to calculate the mechanical pain threshold.

Does intraoperative ulinastatin improve postoperative clinical outcomes in patients undergoing cardiac surgery: a meta-analysis of randomized controlled trials.

Introduction: The systematic meta-analysis of randomized controlled trials (RCTs) evaluated the effects of intraoperative ulinastatin on early-postoperative recovery in patients undergoing cardiac surgery.

Methods: RCTs comparing intraoperative ulinastatin with placebo in cardiac surgery were searched through PubMed, Cochrane databases, Medline, SinoMed, and the China National Knowledge Infrastructure (1966 to May 20th, 2013). The primary endpoints included hospital mortality, postoperative complication rate, length of stay in intensive care unit, and extubation time.

Modification of rat model of sciatica induced by lumber disc herniation and the anti-inflammatory effect of osthole given by epidural catheterization.

One of the most treatable causes of lower back pain and associated sciatica is lumbar disc herniation (LDH), which is characterized by rupture of the hard outer wall (annulus fibrosis) in a lumbar intervertebral disc. In the current study, we aimed to: (1) develop and characterize a rat model of sciatica induced by LDH, while introducing a novel method of epidural catheterization; (2) use this model to evaluate the effect of osthole on pain due to LDH, and (3) gain insight into the mechanisms through which osthole affects sciatica induced by LDH. The results indicate that our newly developed rat model maintained mechanical allodynia for 28 days without reduction.

Osthole, a herbal compound, alleviates nucleus pulposus-evoked nociceptive responses through the suppression of overexpression of acid-sensing ion channel 3 (ASIC3) in rat dorsal root ganglion.

Background: Osthole (Ost), a natural coumarin derivative, has been shown to inhibit many pro-inflammatory mediators and block voltage-gated Na+ channels. During inflammation, acidosis is an important pain inducer which activates nociceptors by gating depolarizing cationic channels, such as acid-sensing ion channel 3 (ASIC3). The aim of this study was to examine the effects of Ost on nucleus pulposus-evoked nociceptive responses and ASIC3 over-expression in the rat dorsal root ganglion, and to investigate the possible mechanism.

Partial stapled hemorrhoidopexy: a minimally invasive technique for hemorrhoids.

Purpose: This study was designed to assess the safety, efficacy, and postoperative outcomes of partial stapled hemorrhoidopexy (PSH).

Methods: A prospective study was conducted between February and March 2010. PSH was performed with single-window anoscopes for single isolated hemorrhoids, bi-window anoscopes for two isolated hemorrhoids, and tri-window anoscopes for three isolated hemorrhoids or circumferential hemorrhoids.

[Effects and mechanisms of osthole on sciatica induced by lumber disc herniation].

Objective: To study the effects of osthole on sciatica induced by lumber disc herniation and its mechanisms.

Methods: 54 male SD rats were randomly divided into 6 groups. Model (M) group (n = 12): Autologous nucleus pulposus was harvested from the tail and applied to the L5 dorsal root ganglion (DRG) and epidural space.

Blocking TNF-α with infliximab alleviates ovariectomy induced mechanical and thermal hyperalgesia in rats.

Studies have proved an increased expression of tumor necrosis factor alpha (TNF-α) in estrogen deficiency animals, and TNF-α also plays a role in inflammation and neuropathic pain. This study aimed to explore the relationship between TNF-α and ovariectomy induced hyperalgesia. 36 female Sparague-Dawley were included, estrogen depletion models were established by ovariectomy.