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https://www.readbyqxmd.com/read/29623703/penile-reconstructive-surgery-in-peyronie-disease-challenges-in-restoring-normal-penis-size-shape-and-function
#1
REVIEW
Eric Chung
PURPOSE: To provide an overview of current approaches to penile reconstructive surgery in Peyronie disease (PD), and to discuss the challenges in restoring normal penile size and function. METHODS: A systematic literature search was conducted to identify the published literature relevant to PD and penile reconstructive surgery. A summary of the published guidelines from major organisations is included in this review paper. DISCUSSION: Penile plication is simple and minimally invasive, and tends to preserve potency in most patients...
March 29, 2018: World Journal of Men's Health
https://www.readbyqxmd.com/read/29522995/critical-analysis-of-the-relationship-between-imposex-and-butyltin-body-burden-in-nassarius-reticulatus-and-nucella-lapillus
#2
D Rial, J Bellas, J M Ruiz
Imposex is a disorder caused by organotins, mainly tributyltin, which results in the appearance of male sexual characteristics in females of gastropod mollusks. The main objective of this work was to make a critical analysis of the relationship between imposex and butyltin body burdens in Nucella lapillus and Nassarius reticulatus. Specifically, this study evaluates possible additive effects among butyltins, proposes scales of effects based on robust statistical criteria as alternatives to existing ones and defines the body burdens of TBT in N...
March 6, 2018: Environmental Pollution
https://www.readbyqxmd.com/read/29493183/sexual-complications-of-penile-frature-in-men-who-have-sex-with-men
#3
Rodrigo Barros, Gabriel Lacerda, Alex Schul, Paulo Ornellas, Leandro Koifman, Luciano A Favorito
OBJECTIVES: Evaluate the demographic data, etiology, operative findings and results of surgical treatment of penile fracture (PF) in men who have sex with men(MSM) with emphasis on sexual complications. MATERIALS AND METHODS: We studied 216 patients underwent surgical correction of PF at our hospital. Patients self-identified as MSM were followed for at least 6 months. Demographic data, presentation, operative findings, International Index of Erection Function - 5 (IIEF-5) and the Premature Ejaculation Diagnostic Tool...
March 1, 2018: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/29408215/the-impact-of-immediate-salvage-surgery-on-corporeal-length-preservation-in-patients-presenting-with-penile-implant-infections
#4
Diana M Lopategui, Raymond R Balise, Layla A Bouzoubaa, Steven K Wilson, Bruce R Kava
PURPOSE: Removal of an infected penile implant often results in corporeal fibrosis, irreversible penile shortening, and dissatisfaction with future implant surgery. Salvage surgery may avoid these problems, but to date no study has evaluated these specific endpoints. Patients presenting to our center with infected implants were evaluated to determine the impact of salvage surgery on penile length. MATERIALS AND METHODS: Consecutive patients undergoing removal of an infected penile prosthesis with either immediate salvage or delayed re-implantation were evaluated using a comprehensive, prospective database...
February 2, 2018: Journal of Urology
https://www.readbyqxmd.com/read/29403152/adrenocortical-carcinoma-characterized-by-gynecomastia-a-case-report
#5
Takako Takeuchi, Yuko Yoto, Akira Ishii, Takeshi Tsugawa, Masaki Yamamoto, Tsukasa Hori, Hotaka Kamasaki, Kazutaka Nogami, Takanori Oda, Akihiro Nui, Sachiko Kimura, Takuya Yamagishi, Keiko Homma, Tomonobu Hasegawa, Maki Fukami, Yoko Watanabe, Hidehiko Sasamoto, Hiroyuki Tsutsumi
We present a 4-yr-old boy with adrenocortical carcinoma (ACC), diagnosed due to the appearance of gynecomastia as the presenting symptom. Six months prior to admission, an acute growth spurt along with the development of bilateral breast swelling was observed. He did not present any features of virilization, including enlargement of the testes, increase in testis volume, and penis size. Laboratory investigations showed gonadotropin-independent hypergonadism, with low LH/ FSH levels and elevated estradiol/testosterone levels...
2018: Clinical Pediatric Endocrinology: Case Reports and Clinical Investigations: Official Journal of the Japanese Society for Pediatric Endocrinology
https://www.readbyqxmd.com/read/29354506/inflatable-penile-prosthesis-implant-length-with-baseline-characteristic-correlations-preliminary-analysis-of-the-propper-study
#6
Nelson Bennett, Gerard Henry, Edward Karpman, William Brant, LeRoy Jones, Mohit Khera, Tobias Kohler, Brian Christine, Eugene Rhee, Bryan Kansas, Anthony J Bella
Background: "Prospective Registry of Outcomes with Penile Prosthesis for Erectile Restoration" (PROPPER) is a large, multi-institutional, prospective clinical study to collect, analyze, and report real-world outcomes for men implanted with penile prosthetic devices. We prospectively correlated co-morbid conditions and demographic data with implanted penile prosthesis size to enable clinicians to better predict implanted penis size following penile implantation. We present many new data points for the first time in the literature and postulate that radical prostatectomy (RP) is negatively correlated with penile corporal length...
December 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/29333516/comparison-of-penile-length-at-6-24-months-between-children-with-unilateral-cryptorchidism-and-a-healthy-normal-cohort
#7
Dong Soo Ryu, Won Yeol Cho, Jae Min Chung, Dong Il Kang, Sang Don Lee, Sungchan Park
Purpose: Urologic diseases affected by testosterone can be associated with smaller penis size compared to the normal population. We sought to compare penile length in children with unilateral cryptorchidism and normative data from a cohort of healthy Korean boys. Materials and Methods: This study was performed in 259 Korean boys (212, normal cohort; 47, cryptorchidism) aged 6-24 months, each of whom had been brought to an outpatient clinic at one of five tertiary hospitals (Gyeongsangnam-do Province) between April 2014 and June 2015...
January 2018: Investigative and Clinical Urology
https://www.readbyqxmd.com/read/29261328/-i-want-to-feel-like-a-full-man-conceptualizing-gay-bisexual-and-heterosexual-men-s-sexual-difficulties
#8
Lorraine K McDonagh, Elly-Jean Nielsen, Daragh T McDermott, Nathan Davies, Todd G Morrison
Current understandings of sexual difficulties originate from a model that is based on the study of heterosexual men and women. Most research has focused on sexual difficulties experienced by heterosexual men incapable of engaging in vaginal penetration. To better understand men's perceptions and experiences of sexual difficulties, seven focus groups and 29 individual interviews were conducted with gay (n = 22), bisexual (n = 5), and heterosexual (n = 25) men. In addition, the extent to which difficulties reported by gay and bisexual men differ from heterosexual men was explored...
December 20, 2017: Journal of Sex Research
https://www.readbyqxmd.com/read/29180798/anthropometric-study-of-penile-length-in-self-declared-brazilians-regarding-the-color-of-the-skin-as-white-or-black-the-study-of-a-myth
#9
Rogério Alves Barboza, Eloísio Alexsandro da Silva, Tamiris Ruellas, Ronaldo Damião
This is an observational transversal cohort study in which we aim to analyze the Brazilian penis length and compare the penis size of the men self-declared as white (SDW) or black (SDB) skin color. Subjects were asked for self-declare according to their skin color, after that they have been invited to participate in a semi-structured interview so as to have their perception evaluated regarding their penis size and their self-esteem as well. Eventually, their penis length was measured with an anthropometric ruler...
November 27, 2017: International Journal of Impotence Research
https://www.readbyqxmd.com/read/29180797/outcomes-of-variation-in-technique-and-variation-in-accuracy-of-measurement-in-penile-length-measurement
#10
Mohamad Habous, Gordon Muir, Tarek Soliman, Mohammed Farag, Ben Williamson, Saleh Binsaleh, Waleed Elhadek, Saad Mahmoud, Hussein Ibrahim, Osama Abdelwahab, Ziad Abdelrahman, Mohamed Abdelkader, Lawrence C Jenkins, John P Mulhall
Accurate data regarding the size of the erect penis is of great importance to several disciplines working with male patients, but little data exists on the best technique to measure penile length. While some previous small studies have suggested good correlation between stretched penile length, others have shown significant variability. Penile girth has been less well studied, and little data exist on the possible errors induced by differing observers and different techniques. Much of the published data report penile length measured from the penopubic skin junction-to-glans tip (STT) rather than pubic bone-to-tip (BTT)...
November 27, 2017: International Journal of Impotence Research
https://www.readbyqxmd.com/read/29091118/imposex-in-stramonita-haemastoma-from-coastal-sites-of-cartagena-colombia
#11
L Sierra-Marquez, J Sierra-Marquez, J De la Rosa, J Olivero-Verbel
Imposex is the development of male sexual characteristics caused by the toxic effects of some chemicals that acts as an endocrinal disruptor. Antifouling paints contain these chemicals. Cartagena lacks studies to indicate the extent of imposex in its coastal waters. The aim of this study was to determine the prevalence of imposex in the gastropod Stramonita haemastoma in Cartagena, Colombia. Specimens were collected during 2013 from locations of high and low influence of port activity. Morphometric measurements and the frequency of the occurrence of imposex were registered...
October 30, 2017: Brazilian Journal of Biology, Revista Brasleira de Biologia
https://www.readbyqxmd.com/read/28959984/sexual-competition-among-ducks-wreaks-havoc-on-penis-size
#12
Amy Maxmen
No abstract text is available yet for this article.
September 20, 2017: Nature
https://www.readbyqxmd.com/read/28934713/imposex-levels-and-butyltin-compounds-bts-in-hexaplex-trunculus-linnaeus-1758-from-the-northern-adriatic-sea-italy-ecological-risk-assessment-before-and-after-the-ban
#13
Federica Cacciatore, Rossella Boscolo Brusà, Seta Noventa, Camilla Antonini, Vanessa Moschino, Malgorzata Formalewicz, Claudia Gion, Daniela Berto, Massimo Gabellini, Maria Gabriella Marin
The aim of this study was to compare imposex and butyltin compounds (BTs) data, collected before and after the organotin ban in 2008, in order to assess temporal and spatial variation of the phenomenon, the decline of BT contamination, and the effects on Hexaplex trunculus population in the coastal area of the northern Adriatic Sea, close to the Venice Lagoon. Both in marine and in lagoon sites, the results obtained in 2013-2015 showed a significant decline in the incidence of imposex in respect to those from the 2002 survey...
January 2018: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28820665/size-matters-penis-size-and-sexual-position-in-gay-porn-profiles
#14
Joseph Brennan
This article combines qualitative and quantitative textual approaches to the representation of penis size and sexual position of performers in 10 of the most visited gay pornography Web sites currently in operation. Specifically, in excess of 6,900 performer profiles sourced from 10 commercial Web sites are analyzed. Textual analysis of the profile descriptions is combined with a quantitative representation of disclosed penis size and sexual position, which is presented visually by two figures. The figures confirm that these sites generally market themselves as featuring penises that are extraordinarily large and find a sample-wide correlation between smaller penis sizes (5-6...
August 18, 2017: Journal of Homosexuality
https://www.readbyqxmd.com/read/28217452/a-review-of-penile-elongation-surgery
#15
REVIEW
Jeffrey Campbell, Joshua Gillis
Penile elongation surgery is less commonly performed in the public sector, but involves a collaborative approach between urology and plastic surgery. Congenital and acquired micropenis are the classic surgical indications for penile elongation surgery. The goal of intervention in these patients is to restore a functional penis size in order to allow normal standing micturition, enable satisfying sexual intercourse and improve patient quality of life. Many men seeking elongation actually have normal length penises, but perceive themselves to be small, a psychologic condition termed 'penile dysmorphophobia'...
February 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/27940757/atypical-leydig-cell-tumor-in-children-report-of-2-cases
#16
Chiara Mameli, Giorgio Selvaggio, Chiara Cerini, Gaetano Bulfamante, Cristina Madia, Giovanna Riccipetitoni, Gian Vincenzo Zuccotti
Leydig cell tumors (LCTs) are rare cord-stromal tumors that may occur in testis or ovaries and may produce androgens or estrogens. The majority has been found in men between the ages of 20 and 60 years. Adults with androgen-secreting LCTs are usually asymptomatic; feminizing syndromes may result from the production of estradiol or the peripheral aromatization of testosterone. In children, LCTs usually present between 5 and 10 years of age with isosexual precocious pseudopuberty or gynecomastia. We report 2 cases of LCT in prepubertal boys presenting with advanced unilateral pubarche and testicular volume asymmetry...
November 2016: Pediatrics
https://www.readbyqxmd.com/read/27734170/recognition-and-construction-of-top-bottom-and-versatile-orientations-in-gay-bisexual-men
#17
David A Moskowitz, Michael E Roloff
Research on gay and bisexual men's sexual position self-label (i.e., being a top, bottom, or versatile during anal sex) has revealed only independent snapshots of its development by focusing primarily on the influence of penis size. Moreover, the basic chronology of development of the sexual position self-label has barely been addressed. In response, we implemented a survey of 282 gay and bisexual men that measured demographics (including height and penis size), age of sexual recognitions, sexual position self-label, and attitudinal constructs suggested by previous literature as important (e...
January 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/27623623/characterization-of-genital-dissatisfaction-in-a-national-sample-of-u-s-men
#18
Thomas W Gaither, Isabel E Allen, E Charles Osterberg, Amjad Alwal, Catherine R Harris, Benjamin N Breyer
Male genital satisfaction is an important aspect of psychosocial and sexual health. The Index of Male Genital Image (IMGI) is a new scale that measures perceptions of male genitalia. We aim to characterize genital satisfaction using the IMGI and correlate dissatisfaction with sexual activity. We conducted a nationally representative survey of non-institutionalized adults aged 18-65 years residing in the U.S. In total, 4198 men completed the survey and 3996 (95.2 %) completed the IMGI. Men reported highest satisfaction with the shape of their glans (64 %), lowest satisfaction with the length of their flaccid penis size (27 %), and neutrality with the scent of their genitals (44 %)...
October 2017: Archives of Sexual Behavior
https://www.readbyqxmd.com/read/27321557/is-glans-penis-width-a-risk-factor-for-complications-after-hypospadias-repair
#19
M A Faasse, E K Johnson, D K Bowen, B W Lindgren, M Maizels, C R Marcus, B D Jovanovic, E B Yerkes
INTRODUCTION: Recent studies have suggested that a smaller glans penis size may be associated with a higher likelihood of complications after hypospadias repair. Accurate identification of risk factors other than the well-understood variable of meatal location would allow development of better prognostic models and individualized risk stratification. OBJECTIVE: To test the hypothesis that a smaller width of the glans penis predicts adverse outcomes after hypospadias surgery...
August 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/27102603/threat-of-sexual-disqualification-the-consequences-of-erectile-dysfunction-and-other-sexual-changes-for-gay-and-bisexual-men-with-prostate-cancer
#20
Jane M Ussher, Janette Perz, Duncan Rose, Gary W Dowsett, Suzanne Chambers, Scott Williams, Ian Davis, David Latini
Gay and bisexual (GB) men with prostate cancer (PCa) have been described as an "invisible diversity" in PCa research due to their lack of visibility, and absence of identification of their needs. This study examined the meaning and consequences of erectile dysfunction (ED) and other sexual changes in 124 GB men with PCa and 21 male partners, through an on-line survey. A sub-sample of 46 men with PCa and seven partners also took part in a one-to-one interview. ED was reported by 72 % of survey respondents, associated with reports of emotional distress, negative impact on gay identities, and feelings of sexual disqualification...
October 2017: Archives of Sexual Behavior
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