Patient misinformation about penile tissue properties is the main explanation for the high incidence of penile fracture. Cavernosography, and urethrography and intraoperative urethral catheterization are not routinely needed, as diagnosis can be made clinically. Preoperative and postoperative use of antibiotics, and a uniform surgical plan regardless of delay in presentation are recommended.

Introduction We present a study on the experiences of penile fracture in an Iranian population. Aim To determine the long-term outcome of penile fracture. Methods Between April 1990 and May 2008, 373 patients presented with clinical features suggestive of penile fracture. Of these, 11 declined surgery. The remaining 362 were operated upon using a degloving incision. Ten patients had venous injury and 352 had penile fracture. At follow-up visits, in addition to answering our questionnaire, the patients completed the International Index of Erectile Function (IIEF), Erection Hardness Grading Scale (EHGS), and global self-assessment of potency (GSAP). To enhance documentation and to promote transparency, with the patients’ permission, their full name and hospital chart number was sent to the journal. Main Outcome Measures Clinical findings and IIEF and EHGS scores. Results Mean patients’ age was 29.6 years. Mean duration of follow-up was 93.6 months. Diagnosis was solely clinical. At presentation, 278 (78.9%) reported no pain. Cavernosography, ultrasonography, or magnetic resonance imaging was not used in any of the patients. Penile fracture was due to taqaandan in 269 patients (76.4%). Patients were treated with surgical exploration and repair within 24 hours of admission, regardless of delay in presentation. A nodule was found at follow-up in 330 patients (93.7%). The painless, mostly proximal nodule was palpated at the floor of the corpora cavernosa, in a deep midline position above the corpus spongiosum. The non-expansive nodule was not associated with erectile dysfunction (ED) or Peyronie’s disease. Postoperative complications included mild penile pain in cold weather (two patients), transient wound edema (one patient), mild chordee (four patients), and occasional instability of the erect penis (one patient). Postoperatively, of the 217 patients who had partners, 214 (98.6%) were potent. Mean IIEF ED domain score was 29.8 ± 1.1. The EHGS score was 4 in 203 and 3 in 11. The GSAP score was 0 in 204, 1 in 8, and 2 in 2. ED in the remaining three could not be explained by penile fracture. Of 10 nonoperated patients, eight (80%) developed ED. Conclusion Pain is rare in penile fracture. Postoperatively, almost all patients develop a permanent, inconsequential, fibrotic nodule. Our time-tested approach provided excellent long-term sexual function.

Objective To determine the long-term outcome of the surgical management of penile fracture. Patients and methods

Our sample is a good representative of Iranian kidney vendors, with the majority having psychosocial complications. Globally, the medical community should focus more attention on motivations, quality of life, health and opinions of kidney vendors.

Patient misinformation about penile tissue properties is the main explanation for the high incidence of penile fracture. Cavernosography, and urethrography and intraoperative urethral catheterization are not routinely needed, as diagnosis can be made clinically. Preoperative and postoperative use of antibiotics, and a uniform surgical plan regardless of delay in presentation are recommended.

Erectile dysfunction (ED) can be caused by different diseases and controlled by several genetic networks. In this study, to identify the genes related to ED, the expression profiles of normal and ED samples were investigated by the Gene Expression Omnibus (GEO) database. Seventeen genes were identified as associated genes with ED. The protein and nucleic acid sequences of selected genes were retrieved from the UCSC database. Selected genes were diverse according to their physicochemical properties and functions. Category function revealed that selected genes are involved in pathways related to humans some diseases. Furthermore, based on protein interactions, genes associated with the insulin pathway had the greatest interaction with the studied genes. To identify the common cis-regulatory elements, the promoter site of the selected genes was retrieved from the UCSC database. The Gapped Local Alignment of Motifs tool was used for finding common conserved motifs into the promoter site of selected genes. Besides, INSR protein as an insulin receptor precursor showed a high potential site for posttranslation modifications, including phosphorylation and N-glycosylation. Also, in this study, two Guanine-Cytosine (GC)-rich regions were identified as conserved motifs in the upstream of studied genes which can be involved in regulating the expression of genes associated with ED. Also, the conserved binding site of miR-29-3p that is involved in various cancers was observed in the 3′ untranslated region of genes associated with ED. Our study introduced new genes associated with ED, which can be good candidates for further analyzing related to human ED.

None of the donors studied fulfilled the criteria of compensated donation or donation with an incentive and 97% were vendors. All evidence shows that the donor-recipient relationship in Iran is pathological with no similarity to the emotionally related category of transplantation. Reports by the reformist Iranian press, which have all been banned, show that our sample is a good representative of other Iranian donors. Almost none of the criteria of an acceptable living unrelated renal donor transplant program is met in Iran. The opinion of kidney donors should be regarded as the final arbiter when labeling the act as a sale or donation and it should be considered in discussions of living unrelated donor transplantation.

Our sample is a good representative of Iranian kidney vendors, with the majority having psychosocial complications. Globally, the medical community should focus more attention on motivations, quality of life, health and opinions of kidney vendors.