Objective:To explore the related factors of the psychological symptoms in males with traumatic urethral stricture and to test the mediating effect of social support and coping style on traumatic urethral stricture and psychological symptoms.Methods:Totally 43 male patientswith traumatic urethral stenosis and 1 ∶ 1 matched 43 healthy control subjects were selected as the study samples in the Urology Department of a Third Grade Hospital in Beijing.The Symptom Checklist 90 (SCL-90) was used to evaluate the psychological symptoms of the subjects.The Perceived Social Support Scale (PSSS) and Trait Coping Style Questionnaire (TCSQ) were used to assess the social support and coping styles of the subjects.The non-parametric percentile Bootstrap method was used to test the mediating effect of social support and coping style between traumatic urethral stricture and psychological symptoms.Results:The SCL-90 total scores were higher in patients with traumatic urethral stricture than in healthy controls [(2.9 ± 0.6) vs.(2.4 ± 0.7),P ＜ 0.01].The mediating effect of social support and coping style on psychological symptoms was not significant (P ＞ 0.05).Multiple linear regression analysis showed that the SCL-90 total scores were higher in males with traumatic urethral stricture than in normal controls (β =0.55,95％ CI:0.18 -0.92).PSSS family support scores were negatively correlated with SCL-90 scores (β =-0.10,95％ CI:-0.14--0.06).Conclusion:It suggests that male traumatic urethral stricture may cause psychological symptoms which may be associated with family support.

Human papillomavirus (HPV) infection is one of the major risk factors for penile cancer. This article presents an overview on the biological characteristics of HPVs, HPV infection in penile cancer, possible carcinogenic mechanisms of HPV, prognostic value of HPV in penile cancer, and HPV vaccine.
Humans ; Male ; Papillomaviridae ; Papillomavirus Infections ; Penile Neoplasms ; virology

OBJECTIVE: To evaluate the clinical effects and characteristics of combined transperineal and transpubic urethroplasty for patients with complex pelvic fracture urethral distraction defect (PFUDD). METHODS: We retrospectively reviewed the clinical data of 17 male patients with complex posterior PFUDD from January 2010 to December 2019. The complications included urethrorectal fistulas in 2 patients (11.8%), urethroperineal fistula in 1 patient (5.9%). Ten patients had undergone previous treatments: dilatation in 3 patients (17.6%), internal urethrotomy in 1 patient, failed urethroplasty in 6 patients (35.3%), of whom 2 patients had two times of failed urethroplasties. All the patients were performed with urethroplasty by combined transperineal and transpubic approach with removing the entire pubic bone followed by the anastomosis. RESULTS: The mean age of the patients included in this study was 35.5 (range: 21-62) years. The mean length of stricture was 5.5 (range: 4.5-7.0) cm, the mean follow-up was 27 (range: 7-110) months, the mean time of operation was 190 (range: 150-260) min, the mean evaluated blood loss was 460 (range: 200-1 200) mL. There were 5 patients who needed blood transfusion intraoperatively or postoperatively. Wound infection was seen in 4 out of 17 patients and thrombosis of lower extremities in 1 out of 17 patients. The last follow-up showed that the mean postoperative maximum urinary flow rate was 22.7 (range: 15.5-40.7) mL/s. After removing the catheter, one patient presented with decreased urinary flow and symptoms of urinary infection. Cystoscopy showed the recurrent anastomotic stricture, which was cured by internal urethrotomy. In our series, the success rate of the combined transperineal and transpubic urethroplasty was 94.1% (16/17). CONCLUSION Combined transperineal and transpubic urtheroplasty can achieve a tension free anastomosis after removing the entire wedge of pubis in some patients with complex PFUDD. However, this procedure should be completed in a regional referral hospital due to the complexity of the operation and the high percentage of complications.
Adult ; Anastomosis, Surgical ; Fractures, Bone/surgery* ; Humans ; Male ; Middle Aged ; Pelvic Bones ; Retrospective Studies ; Treatment Outcome ; Urethra ; Urethral Stricture ; Young Adult

OBJECTIVETo study the correlation of the expressions of CD82 and hTERT and HPV infection with the clinical pathological features of penile cancer and identify their prognostic significance in the lymphatic metastasis of the disease.

METHODSA total of 44 patients underwent partial or radical penectomy and lymph node dissection. The expressions of CD82 and hTERT were determined by immunohistochemistry, and HPV infection was detected by PCR.

RESULTSThe positive rates of CD82, hTERT, and HPV DNA in penile carcinoma were 47.7%, 38.6% and 25.9%, respectively. The amplified HPV DNA was HPV-16. The pathological stage and hTERT expression were positively correlated with inguinal lymph node metastasis of penile cancer (P = 0.032, P = 0.041), and so was the pathological stage with the expression of CD82 (P = 0.045), but neither the pathological stage, nor the expression of CD82 or the positive rate of HPV DNA showed any correlation with lymph node metastasis (P = 0.627, P = 0.094, P = 0.633).

CONCLUSIONThe pathological grade and hTERT expression are independent prognostic factors for lymph node metastasis in penile carcinoma. These features help the prognosis and identification of the patient at the risk of nodal metastasis.

Adult ; Aged ; Aged, 80 and over ; Carcinoma, Squamous Cell ; metabolism ; pathology ; virology ; Humans ; Kangai-1 Protein ; metabolism ; Male ; Middle Aged ; Neoplasm Staging ; Papillomaviridae ; Papillomavirus Infections ; metabolism ; Penile Neoplasms ; metabolism ; pathology ; virology ; Telomerase ; metabolism

OBJECTIVE: To evaluate the clinical effect of single-stage repair of penile urethral stricture using combined dorsal onlay oral mucosa grafting with ventral onlay penile skin flap. METHODS: We retrospectively reviewed the clinical database of 22 male patients with penile urethral stricture who received single-stage repair using combined dorsal onlay oral mucosa grafting with ventral onlay penile skin flap from November 2015 to October 2018. All the cases had no complications, such as skin fistula. The causes of stricture included iatrogenic (14/22, 63.6%), inflammation (2/22, 9.1%) and idiopathic (6/22, 27.3%). A ventral urethrotomy was made in the segment of stricture and extended proximally and distally until the normal calibre urethra was encountered. The oral mucosa graft was secured to the corpus spongiosum in dorsal onlay fashion or underlying corpora cavernosum after resection of the severe scarred urethra. Then the prepared Orandi fasciocutaneous penile skin flap was secured to edges of corpus spongiosum or oral mucosa graft. A 16 F or 14 F Foley catheter was left in situ for a minimum of 3 weeks, at which time a urethrogram was performed to look for extravasation, and the urethroscopy was performed if necessary. Success was defined as an open urethra with Qmax≥15 mL/s and no need for further surgical intervention. RESULTS: all the 22 patients with a mean age of 52.6 (18-73) years underwent the combined tissue-transfer technique. The mean length of the penile urethral stricture was 5.3 (2.5-10.0) cm and the mean preoperative Qmax was 6.7 mL/s. the mean length of oral mucosa grafts and fasciocutaneous skin flaps were 5.5 (3.2-10.5) cm and 6.0 (3.5-11.0) cm, respectively. The mean operation time was 225 (150-420) minutes and the mean evaluated blood loss was 53 (20.0-110.0) mL. The grafts included buccal mucosa (19/22, 86.4%) and lingual mucosa (3/22, 13.6%). The mean postoperative Q max was 21.2 (15-32) mL/s. A case of skin fistula and 2 cases of recurrent stricture were found, so the technique success rate was 81.8% (18/22) at a mean follow-up of 20.5 (5-51) months. The perioperative complications included 2 cases of infection and skin necrosis, which healed well after conservative treatment. CONCLUSION Single-stage repair of penile urethral stricture using combined dorsal onlay oral mucosa grafting with ventral onlay penile skin flap appears to be an excellent option to repair penile urethral stricture with unsalvageable urethral plate and the penile skin is available. The present clinical series showed a successful rate of 81.8% (18/22).
Aged ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Mouth Mucosa ; Retrospective Studies ; Treatment Outcome ; Urethra ; Urethral Stricture ; Urologic Surgical Procedures, Male