With prefabrication of vaginal mucosal graft, we reconstruct a competent phallic neourethra in these FTM transsexuals. According to its histological similarities and source character, the vaginal mucosa is the excellent substitute material for promising urethral reconstruction in FTM transsexuals.
Background and Aims
Epidemics pose a great challenge to health care of patients. However, the impact of unprecedented situation of COVID‐19 outbreak on health care of inflammatory bowel disease (IBD) patients in real‐world setting has seldom been investigated.
Methods
We performed an observational study in a tertiary referral IBD center in China. The mode of health care and medication use was compared before and after COVID‐19 outbreak. Electronic questionnaire surveys were performed among gastroenterologists and IBD patients to investigate the impact of COVID‐19 outbreak on their attitudes towards telemedicine.
Results
COVID‐19 outbreak resulted in substantial decrease of patients participating in standard face‐to‐face visit during 1 month post‐outbreak (
n
= 51) than pre‐outbreak (
n
= 249), whereas the participation in telemedicine was significantly higher than comparable period in 2019 (414
vs
93). During the 1 month after COVID‐19 outbreak, 39 (39/56, 69.6%) patients had their infliximab infusion postponed with the mean delay of 3 weeks. The immunomodulator use was similar between pre‐outbreak and post‐outbreak. Six elective surgeries were postponed for a median of 43 days. In post‐outbreak period, 193 (193/297, 64.98%) of the surveyed physicians have used telemedicine with an increase of 18.9% compared with 46.13% (137/292) in the pre‐outbreak period (
P
< 0.001); 331 (331/505, 65.54%) of the surveyed IBD patients supported that the use of telemedicine should be increased in future health care.
Conclusion
COVID‐19 outbreak resulted in a great change in health‐care access among IBD patients including decrease in standard face‐to‐face visit and delay of biologics use. There was an increased use and need of telemedicine after COVID‐19 outbreak.
Background: Vaginal laxity may result from trauma to the pelvic floor muscle, which may affect patients' sensation and quality of life. Vaginal rejuvenation, including surgical or nonsurgical interventions, aims to improve laxity. In this study, we aimed to establish a strategy for vaginal rejuvenation by comparing surgical and nonsurgical methods.Methods: A retrospective clinical study was performed on patients who complained about vaginal laxity from 2017 to 2019. The degree of vaginal laxity severity was evaluated by vaginal examination in each patient.The patients were categorized as having a light, moderate or severe degree of vaginal laxity, and different correction methods were chosen accordingly. The Female Sexual Function Index (FSFI) questionnaire was administered to the patients preoperatively and at three months and one year after treatment.Results: Seventeen patients with severe-degree vaginal laxity were treated with vaginoplasty. The total FSFI score was 23.21±2.57 before the operation and significantly increased to 29.36±1.84 (P<0.01) at one year after surgery. Eleven patients with moderate-degree vaginal laxity were treated with vaginoplasty and had a significant improvement in the total FSFI score at one year after surgery (29.86±1.74, P<0.01) compared with the FSFI score before surgery (23.41±2.84). Three patients with moderate-degree vaginal laxity were treated with a CO 2 laser and tended to have increased FSFI scores but did not show significant improvement after the operation. CO 2 laser treatment was performed on 16 patients with light-degree vaginal laxity. The total FSFI score improved from 23.76±2.35 to 26.16±2.58 at one year (P<0.05).
Conclusions:The strategy for vaginal rejuvenation should be selected based on the degree of vaginal laxity severity. Surgical treatment is suitable for severe-and moderate-degree vaginal laxity while nonsurgical treatment is suitable for light-degree vaginal laxity.
The nerve map of the human face, although important in guiding facial surgery, has not been well defined. In this study we applied a modified Sihler's technique to profile intramuscular innervation of human mimetic muscles. Six fresh cadaveric heads were used. The intramuscular distribution of the facial nerve in human mimetic muscles was visualized using a modified Sihler's technique. Modified Sihler's staining revealed a three-dimensional picture of the clearly purple-black intramuscular facial and sensory nerves. The nerve branching patterns of both facial halves were asymmetrical. None of the fine nerve branches crossed over the midline. The facial nerve branches divided into secondary rami and formed a mesh-like plexus before entering the target muscles at a right angle. The modified Sihler's technique can profile intramuscular innervation of human mimetic muscles. Our nerve map of the face offers valuable guidance for facial reanimation surgery, facial cosmetic surgery, and parotid surgery.
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