Dog bite-induced necrosis of lymph nodes: A case report and literature review.

Dog bite is a common skin injury, which mainly causes structural damage, infection, and psychological trauma. Among these complications, infection by oral flora from animals has a major effect on later treatment. Each animal has a relatively unique oral microbial flora, which has a potential risk of infection and affects the formulation of treatment plans.

[Application of free anterolateral thigh flap with fascia lata for diabetic foot ulcers with bone exposure].

Objective: To investigate the effectiveness of free anterolateral thigh flap (ALTF) with fascia lata in repairing diabetic foot ulcers (DFUs) with bone exposure.

Methods: Between January 2019 and January 2021, 20 patients with DFUs with bone exposure were admitted. There were 17 males and 3 females with a median age of 57.

Grafting of mesenchymal stem cell-seeded small intestinal submucosa to repair the deep partial-thickness burns.

Purpose: Regenerative medicine provides many treatments for burn wounds, of which cell-seeded substitutes are encouraging for large and deep burns. To assess the feasibility of mesenchymal stem cell (MSC)-seeded small intestinal submucosa (SIS) to repair the deep partial-thickness burns, a rat study was performed.

Materials & Methods: The burn model was created by contacting the dorsal surface directly with boiled water for 10 seconds.

[Influence of serum from rats with scald on the cytoskeleton of colonic smooth muscle cells of rats].

Objective: To study the influence of serum from scalded rats on the cytoskeleton of colonic smooth muscle cells (CSMC) of rats cultured in vitro, and to probe the possible mechanism of gastrointestinal motility disorder after burn.

Methods: CSMC isolated from healthy adult Wistar rat were cultured and divided into scald serum group (SS) and normal serum group (NS) according to the random number talbi. Two normal Wistar rats were used, one of which was inflicted with deep partial-thickness scald.

[Clinical study on repair of burn wounds of degree II with recombinant human epidermal growth factor in elderly patients].

Objective: To explore the therapeutic effect of recombinant human epidermal growth factor (rhEGF) for burn wounds of degree II in the elderly patients.

Methods: From February 2003 to October 2008, 80 patients with burn wounds of degree II were treated and randomly divided into two groups (n=40). In treatment group, there were 24 males and 16 females with an average age of 70 years (60-86 years), including 20 cases of superficial II degree and 20 cases of deep II degree.

[Effect of rheum on gastrointestinal hormones in rats with severe scald injury].

Objective: To observe the changes in motilin (MTL), substance P (SP), vasoactive intestinal peptide (VIP) and somatostatin (SS) in plasma of rats with severe scald injury at early stage and the effect of rheum on their changes.

Methods: Eighty-eight Wistar rats were randomly divided into normal control group (NC, n = 8), scald group (S, gavage of distilled water after full-thickness scald, n = 40), therapeutic group (T, gavage of rheum solution after full-thickness scald, n = 40). The blood samples were harvested from inferior vena cava at 6, 12, 24, 48, 72 post scald hours (PSH) to determine the levels of MTL, SS, SP and VIP with radioimmunoassay.

[An experimental study on the prevention and treatment of postburn intestinal injury and bacterial translocation by Sijunzi decoction in scalded rats].

Objective: To explore the effects of traditional Chinese herbal medicine Sijunzi decoction on amelioration of postburn intestinal injury in scalded rats.

Methods: One hundred and eighty Wistar rats were randomly divided into 3 groups, i.e.