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Objective To explore the clinical effect of endoscopic sclerosing agent and tissue glue injection combined with ligation in the treatment of rectal ectopic varices(EV)bleeding.Method A retrospective analysis was conducted on 60 patients with rectal EV bleeding who received endoscopic treatment from January 2017 to January 2022.According to the surgical method,the patients were divided into two groups,with 30 cases in the control group receiving endoscopic ligation treatment;30 cases in the observation group were treated with endoscopic scleroing agent and tissue glue injection combined with ligation.Follow up was conducted according to a cycle of 1,3,6 and 12 months after surgery,and the following indicators were compared between the two groups of patients:successful surgical hemostasis rate,incidence of postoperative complications,mortality rate,improvement of postoperative varicose vein diameter,and postoperative response rate.Result The success rate of surgical hemostasis in the observation group was 93.3%,significantly higher than 66.7%in the control group,the incidence of abdominal pain and fever in the observation group was 10.0%and 10.0%,respectively,significantly lower than 33.3%and 36.7%in the control group,there were 2 deaths in the observation group and 9 deaths in the control group,the mortality rate in the observation group was 6.7%,significantly lower than the 30.0%in the control group,the preoperative venous diameter of the observation group was(1.60±0.36)cm,and the postoperative diameter continued to decrease,at the 12th month after surgery,the diameter was(0.78±0.31)cm,while in the control group,the preoperative venous diameter was(1.52±0.26)cm,the postoperative diameter continued to increase,and at the 12th month after surgery,the diameter was(1.55±0.36)cm,the postoperative effective rate of the observation group was significantly better than that of the control group,the differences were statistically significant(P<0.05).Conclusion The combination of endoscopic scleroing agent and tissue glue injection combined with ligation for the treatment of rectal EV bleeding has a higher success rate and effective rate of surgical hemostasis,fewer postoperative complications,lower mortality rate during follow-up observation,and satisfactory clinical efficacy.It is worth further promoting and applying in clinical practice.
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Objective To investigate the experience and effect of emergency cosmetic surgery for maxillofacial trauma.Methods From April 2011 to March 2017,256 patients with maxillofacial trauma in emergency cosmetic surgery in the People's Hospital of Lezhi County were selected in the study.The causes,locations,treatment methods and clinical effects were analyzed.Results In 256 cases,125 cases of traffic accident injury,68 cases of agricultural and industrial injury,48 cases of accidental injury,13 cases of asfights,2 cases of animal bites;of which 121 cases of lower face,73 cases of midface,39 cases of midface and lower face together,23 cases of upper face;98 cases of maxillofacial region fracture;105 patients had different degree of soft tissue defect.All patients the wound healed in primary healing,after stitches the wound healing in good contraposition,surface leveling,scar slender,facial features did not change significantly,no complications were observed.After 3-6 months of follow-up,the scar was not obvious and the appearance was satisfactory.Conclusion The clinical effect of emergency cosmetic surgery for maxillofacial trauma is satisfactory.Emergency cosmetic surgery can be used as an emergency treatment for maxillofacial trauma in primary hospital.
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Objective To observe the effect of sodium dodecylbenzene sulfonate (SDBS) in killing Demodex in vitro and in the treatment of demodicidosis. Methods ① The experiment of in vitro killing Demodex with 1% and 2% SDBS was conducted. ② A clinical trial was carried out to evaluate the therapeutic effect in the treatment of demodicidosis with 2% SDBS and 2% metronidazole emulsion. Patients with demodicidosis were randomly divided into trial and control groups (31 cases each). They were treated with 2% SDBS ointment and 2% metronidazole ointment twice a day in the early morning and evening respectively for eight weeks consecutively. Inflammatory lesions of face, Demodex infestation and scores of erythema were measured to evaluate the effect before and after treatment. ③ Follow-up was carried out for two months to evaluate the effect and side-effects after 8 weeks' treatment. Results ① 2% SDBS killed all Demodex in vitro after 5h, there was significant difference between the 2% SDBS and 2% metronidazole (69
