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Scientific Reports Aug 2022Secondary epidermoid cyst of the penis is a very rare epidermoid cyst that occurs in the penis. The purpose of this study was to investigate the relationship between the...
Secondary epidermoid cyst of the penis is a very rare epidermoid cyst that occurs in the penis. The purpose of this study was to investigate the relationship between the occurrence of secondary epidermoid cyst of penis and circumcision-related factors, and to provide possible reasonable and effective suggestions for circumcision. The data of all patients who visited the clinic for epidermoid cysts of the penis from September 2000 to September 2021 in Xiangya Hospital were collected. A retrospective study was carried out on whether the patients had been circumcised and the surgical method, anesthesia method, cyst location, surgical age, postoperative wound infection, whether they were phimosis patients, and the level of the surgeon. Among the 24 patients followed up, 95.8% had a history of circumcision, and only 4.2% had no history of circumcision, and the more traumatic surgical methods developed secondary epidermoid cyst of the penis after surgery the higher the probability. Injecting anesthesia at the base of the penis increases the chances of developing a secondary epidermoid cyst of the penis. Postoperative secondary epidermoid cyst of the penis were mainly located in the anterior segment and posterior segment, and the anterior segment had a higher proportion, followed by the posterior segment. Secondary epidermoid cyst of the penis occur mainly in adults. Postoperative wound infection accelerates the appearance of secondary epidermoid cyst of the penis. Patients with phimosis have an increased probability of developing secondary epidermoid cysts of the penis after surgery. The incidence of secondary epidermoid cysts and postoperative infection after manual circumcision by the attending physician was higher than that of the chief physician. Circumcision, injection of anesthesia at the base of the penis, ligation of the penis, and postoperative wound infection may be the etiologies and triggers of secondary epidermoid cysts of the penis. Adults and phimosis patients may be high-risk groups. Lower-level surgeons may increase the odds of postoperative secondary epidermoid cysts of the penis, and it is recommended that surgery be performed by a clinically-experienced, higher-level surgeon. The indications for circumcision should be strictly evaluated and the operation should be performed as soon as possible, and the less invasive surgical method and anesthesia method should be selected. Reduce irrelevant operations during surgery and avoid wound infection after surgery.
Topics: Adult; Circumcision, Male; Epidermal Cyst; Humans; Male; Penis; Phimosis; Retrospective Studies; Surgical Wound Infection
PubMed: 35945421
DOI: 10.1038/s41598-022-16876-y -
Pediatrics International : Official... Nov 2021False negative or positive results may occur in the urine dipstick test for leukocyte esterase (LE), which is used to determine urinary tract infection (UTI). We aimed...
BACKGROUND
False negative or positive results may occur in the urine dipstick test for leukocyte esterase (LE), which is used to determine urinary tract infection (UTI). We aimed to investigate the clinical importance of the presence or absence of pyuria in urine sediment for diagnosing UTI in the presence of positive LE in dipstick analysis.
METHODS
Patients admitted to the pediatric nephrology outpatient clinic with positive urine LE tests were divided into two groups: those without pyuria (Group 1) and those with pyuria (Group 2) in their urine sediment. Hospital files of the patients were evaluated retrospectively for demographic variables, lower or upper UTI symptoms, physical examination for phimosis and vulvovaginitis, urinalysis for LE and nitrite tests, urine sediment microscopy, urine culture, complete blood count and C-reactive protein. Both groups were compared for the significant growth of pathogenic bacteria in urine cultures along with clinical and laboratory parameters.
RESULTS
Among 578 children giving samples for urinalysis, there were 287 cases with positive LE tests. Groups 1 and 2 included 123 and 164 cases, respectively. The proportion of girls was higher in Group 1 and vulvovaginitis rate was higher among the girls in Group 1. Girls with vulvovaginitis were mostly prepubertal. Upper UTI symptoms, significant pathogen growth rate, and elevated acute phase response were more common in Group 2. In addition, the phimosis rate was more common among the boys in Group 1 with false positive LE test.
CONCLUSIONS
Children with positive LE tests without pyuria are mostly prepubertal girls and there is a high rate of vulvovaginitis in these girls. Unnecessary tests and treatments for UTI may be avoided with detailed history and physical examination in prepubertal girls who have a false positive LE test. We also found, for the first time, that a false positive LE test is significantly associated with phimosis in boys.
Topics: Carboxylic Ester Hydrolases; Child; Female; Humans; Male; Retrospective Studies; Sensitivity and Specificity; Urinalysis
PubMed: 33548092
DOI: 10.1111/ped.14643 -
PloS One 2023Erectile dysfunction (ED) has been reported among patients with systemic sclerosis (SSc) and primarily limited cutaneous SSc in Caucasians. While there is no data on ED...
BACKGROUND
Erectile dysfunction (ED) has been reported among patients with systemic sclerosis (SSc) and primarily limited cutaneous SSc in Caucasians. While there is no data on ED among Thais in whom the diffuse cutaneous SSc subset is common.
OBJECTIVES
We aimed to estimate the prevalence of ED among Thais with SSc, evaluate its severity, and determine the associated factors.
METHODS
We did a cross-sectional study among adult Thai male SSc patients. All eligible patients: a) completed the IIEF-15 questionnaire by themselves; b) underwent a genital examination by an experienced urologist to evaluate skin tightness of the penis, scrotum, and phimosis; and, c) were evaluated for Erection Hardness Score.
RESULTS
A total of 60 male SSc patients were included. The respective mean age and median disease duration was 54.8±7.2 years and 3.1 years (IQR 1.2-7.2). The definition of ED was fulfilled in 53 cases for a prevalence of 88.3% (95%CI 77.4-95.2), while 65% had severe ED, and none had skin tightness of the genitalia. Eight cases had acquired phimosis, and all were in the ED group. The patients with ED vs. those without ED had significantly lower scores for orgasm, sexual desire, and intercourse satisfaction, and trended to be older, have more severe skin tightness and have higher BMI.
CONCLUSION
ED is a common problem in men with SSc and is mainly categorized as severe. The severity of SSc might increase the risk of developing ED. We found phimosis was a common genital abnormality co-occurring with ED in SSc.
Topics: Adult; Humans; Male; Erectile Dysfunction; Prevalence; Thailand; Cross-Sectional Studies; Southeast Asian People; Scleroderma, Systemic; Skin Diseases; Scleroderma, Localized; Surveys and Questionnaires; Phimosis
PubMed: 36656846
DOI: 10.1371/journal.pone.0279087 -
Journal of Wound Care Feb 2023Circumcision wounds are commonly dressed with paraffin gauze dressings. Octylcyanoacrylate tissue adhesive (Dermabond; Ethicon, US) is increasingly being used for wound... (Randomized Controlled Trial)
Randomized Controlled Trial
OBJECTIVE
Circumcision wounds are commonly dressed with paraffin gauze dressings. Octylcyanoacrylate tissue adhesive (Dermabond; Ethicon, US) is increasingly being used for wound closure, as well as wound dressing. This study compared the outcomes of tissue adhesive dressing versus paraffin gauze dressing for circumcision wounds.
METHOD
Adult male patients undergoing circumcision were randomised into two groups: tissue adhesive dressing (study group) or paraffin gauze dressing (control group). They were followed up at two weeks and at two months after surgery. The primary objective of this study was to determine the difference in patient-reported dressing satisfaction at two week follow-up. Our secondary outcomes included operation time, postoperative pain, postoperative complications, patient-reported cosmetic satisfaction, surgeon-reported cosmetic satisfaction, and surgeon-reported objective measure of cosmetic outcome using a validated scale.
RESULTS
A cohort of 40 patients was randomised into two equal groups, study and control. Tissue adhesive dressing was associated with a significantly better patient-reported dressing satisfaction, with a mean Likert scale score of 4.53±0.51 for the study group versus 3.20±1.24 for the control group (p<0.001). It was also associated with a significantly better patient-reported cosmetic satisfaction of 4.58±0.51 versus 4.00±1.12 (p<0.05), respectively. There was no difference in operation time, postoperative pain, postoperative complications or surgeon-reported cosmetic outcomes.
CONCLUSION
Tissue adhesive dressing is an acceptable alternative to paraffin gauze dressing for circumcision wounds. This option should be offered to all patients undergoing circumcision.
Topics: Adult; Humans; Male; Tissue Adhesives; Paraffin; Treatment Outcome; Wound Healing; Bandages; Pain, Postoperative
PubMed: 36735528
DOI: 10.12968/jowc.2023.32.2.116 -
Journal of Clinical Medicine Oct 2022Traditional approaches for male circumcision are tedious and could lead to complications such as peri-/postoperative pain, bleeding, and infection. Thus, for the first...
Traditional approaches for male circumcision are tedious and could lead to complications such as peri-/postoperative pain, bleeding, and infection. Thus, for the first time, we investigated the surgical outcomes of recently the discovered Disposable Circumcision Anastomat Type A (Dongguan ZSR Biomedical Technology Company Ltd., China), a disposable circumcision suture device (DCSD), in terms of the operation time, surgical complexity, safety, satisfaction, and aesthetic outcomes and most importantly the prognostic factors for postoperative infection. A total of 394 individuals were circumcised, with a mean age, body mass index (BMI), stretched penile length (SPL), and penile circumference of 30.1 ± 7.05 years, 25.47 ± 4.73, 10.12 ± 1.61, and 7 ± 0.73 cm, respectively. Associated comorbidities included diabetes mellitus (6.09%), hypertension (2.03%), gout (1.02%), end-stage renal disease (ESRD, 0.25%), and HIV (0.25%). The mean operation time, average postoperative bleeding, and wound infection rate was 31.4 ± 9.96 min, 2.54%, and 9.39%, respectively. The mean VAS postoperative pain scores at D0 and D1 were 4.4 ± 2.4 and 1.9 ± 1.6, respectively. Moreover, 1.27% of subjects required reoperation, and a 2.03% rate of instrument malfunction was noted. The significant factors associated with the post-operative infection group were age (p = 0.0313), BW (p = 0.0081), BMI (p = 0.0026), penile circumference (p = 0.0343), and DM (p ≤ 0.001). Multivariate analyses revealed only DM as a statistically significant factor (p < 0.001). Our box−whisker plot revealed no significant difference between the HbA1c level of infection (Hb1Ac = 7.77 ± 1.39) and non-infection groups (Hb1Ac = 6.92 ± 1.84). However, a trend of higher glycemic index in the infection group was observed. Conclusively, DSCD could be an effective and safe alternative to performing circumcision. However, in the population with advanced aging, phimosis, elevated BMI, and DM (HbA1C > 9%), users should be highly cautious due to the increased risk of infection, dehiscence, and hematoma.
PubMed: 36294527
DOI: 10.3390/jcm11206206 -
Frontiers in Endocrinology 2024This study aims to investigate the impacts of phimosis on the health of the genitourinary system through Mendelian random analysis.
PURPOSE
This study aims to investigate the impacts of phimosis on the health of the genitourinary system through Mendelian random analysis.
MATERIAL AND METHOD
A dual-sample Mendelian randomization (MR) analysis was conducted using the publicly available genome-wide association study (GWAS) data. The inverse variance weighted based on the random effects model (Re-IVW) method was used as the main statistical analysis. Complementary methods, including weighted median, MR-Egger regression, and MR pleiotropy residual sum and outlier (MR-PRESSO), were applied to detect or correct the impact of horizontal pleiotropy.
RESULT
Re-IVW showed a genetic predictive causal relationship of phimosis on glomerulonephritis (odds ratio [OR]: 1.37 [1.13-1.65], = 0.00149) and IgA glomerulonephritis (OR: 1.57 [1.18-2.09), = 0.00187). Suggestive evidence indicated that phimosis was associated with chronic nephritis syndrome (OR: 1.23 (1.00-1.51), p = 0.0481], acute nephritis syndrome (OR: 1.50 [1.13-2.01], = 0.0058), and impotence (OR: 1.39 [1.11-1.73], = 0.0035). Kidney and ureteral stone (OR: 1.14 [1.04-1.26], = 0.0069), urethral strictures (OR: 1.26 [1.07-1.48], = 0.0050), benign prostatic hyperplasia (OR: 1.07 [1.01-1.13], = 0.0242), and decreased testicular function (OR: 0.72 [0.56-0.94], = 0.0141) have genetically predictive causal relationships.
CONCLUSION
In summary, we employed a series of reliable analytical methods to investigate the association between phimosis and 26 urogenital diseases. We have reported several strong associations, but more research is needed to evaluate whether this discovery is replicated in other environments and to gain a better understanding of potential mechanisms.
Topics: Humans; Mendelian Randomization Analysis; Male; Genome-Wide Association Study; Phimosis; Female Urogenital Diseases; Polymorphism, Single Nucleotide; Genetic Predisposition to Disease
PubMed: 38915890
DOI: 10.3389/fendo.2024.1308270 -
Translational Andrology and Urology Jul 2023At present, the only definitive treatment for adult phimosis is circumcision, which is a surgical removal of the prepuce. Novoglan is a novel device that could offer...
BACKGROUND
At present, the only definitive treatment for adult phimosis is circumcision, which is a surgical removal of the prepuce. Novoglan is a novel device that could offer patients with phimosis an alternative to surgery. It is based on application of custom-moulded balloons for gradual skin remodelling and prepuce dilatation. This open-label clinical trial aimed to investigate the safety, efficacy and tolerability of the Novoglan treatment.
METHODS
A prospective trial was conducted on 20 patients with adult phimosis recruited at Macquarie University Hospital and Princess Alexandra Hospital. After eligibility screening and enrolment, patients were provided with the Novoglan product and training. The treatment involved twice daily 10-minute applications for a duration of 4-8 weeks with patient's degree of phimosis assessed before and at 6-8 weeks after the initiation of the treatment. Participants were also asked to complete questionnaires aimed to assess the safety and tolerability of the Novoglan treatment.
RESULTS
The treatment was successful with improved foreskin retraction in 90% of patients and all patients achieving full foreskin retraction after the treatment. Ninety-five percent of patients reported reduced level of anxiety, and over 60% of patients reported reduced pain/discomfort during sexual activity or in general. Similarly, 95% of patients were moderately-to-very satisfied with the treatment and would recommend Novoglan to others. No adverse events were observed and only 15% of participants reported minor side effects.
CONCLUSIONS
The Novoglan-01 trial demonstrated high safety, efficacy and tolerability of the Novoglan treatment for adult phimosis and its high potential as a conservative alternative to circumcision or steroid cream treatment.
TRIAL REGISTRATION
The Novoglan-01 study has been registered with the Australia and New Zealand Clinical Trial Registry under the reference ACTRN 1262 10009 24853, dated 15 July 2021.
PubMed: 37554529
DOI: 10.21037/tau-23-91 -
Frontiers in Oncology 2020To investigate the HPV DNA prevalence and genotype distribution among penile cancer in China. To identify association between HPV prevalence, different histological...
To investigate the HPV DNA prevalence and genotype distribution among penile cancer in China. To identify association between HPV prevalence, different histological subtypes, tumor stage, tumor grade, demographics, comorbidity, and phimosis incidence trend. Standardized HPV DNA detection and p16 expression were used in a multi-center series of 340 penile squamous cell carcinomas diagnosed from 2006 to 2017. HPV DNA detection and genotyping were examined by a validated kit for 23 different HPV subtypes (PCR-RDB HPV test). The cases with positive HPV DNA were additional tested for p16 expression to confirm the HPV infection. Using the PCR-RDB HPV test, overall HPV prevalence was 48.8% (166/340) and that of p16 expression was 45.6%. In this studied population, HPV16 was the most frequent HPV type detected in HPV-positive cancers (76.5%). HPV18 was the second most common type in penile cancers (15.1%). After pathology review, 307 cases were confirmed as invasive penile cancer, and the other 33 were non-invasive caners. The histologic subtypes of warty, basaloid, clear cell papillary, adenosquamaous and pseudohyperplastic were showed high HPV DNA prevalence. Among invasive cancers, no statistically significant differences in prevalence were observed by tumor grade, tumor stage or lymphnode stage at diagnosis. HPV positive penile cancer incidence significantly increase and the phimosis incidence significantly decrease from 2006 to 2017. About a half of penile cancers were related to HPV infection. Our findings highlight the phimosis related penile cancers have been declining, the HPV related in the development of penile cancer and a fully aware of regional differences in HPV genotype distribution are tasks for penile cancer control and prevention.
PubMed: 33014796
DOI: 10.3389/fonc.2020.01521 -
Andrologia Dec 2021Varicocele, phimosis and undescended testes are the most frequent andrological diseases in paediatric age; varicocele and undescended testes are primary causes of male...
Varicocele, phimosis and undescended testes are the most frequent andrological diseases in paediatric age; varicocele and undescended testes are primary causes of male infertility and the interests of research about these conditions have changed in the last years. The aim of the study was to report our experience after 20 years of macro-area school screening between 2000 and 2020. Data about school screening were reviewed and analysed. Subjects aged between 11 and 14 years underwent andrological visit. During the study period, three main andrological screenings were performed into our macro-area. The distribution of cohorts was different among the screenings. Among andrological diseases, varicocele diagnosis increased especially in the last 10 years. Phimosis was diagnosed less respect the first screening (2000-2001), while at present there were no cases of undescended testes. Our experience reported some interesting data, especially for the higher incidence of varicocele detected on two consecutive school screening; our results demonstrate also the importance and the preventive role of andrological check-up also in paediatric age and adolescence, to reduce the incidence of those diseases affecting the fertility potential.
Topics: Adolescent; Child; Cryptorchidism; Fertility; Humans; Infertility, Male; Male; Schools; Testis; Varicocele
PubMed: 34378218
DOI: 10.1111/and.14209 -
Journal of Cutaneous Pathology Oct 2023We report a case of a 42-year-old immunocompromised (human immunodeficiency virus [HIV], CD4 count 86 cells/μL) Black male who presented with fever, oropharyngeal...
We report a case of a 42-year-old immunocompromised (human immunodeficiency virus [HIV], CD4 count 86 cells/μL) Black male who presented with fever, oropharyngeal candidiasis, and phimosis, followed by eruption of umbilicated papulovesicles most concentrated on the face. The patient was diagnosed with Mpox (MPXV, formerly monkeypox), herpes simplex virus 1 (HSV1), varicella-zoster virus (VZV), and late latent syphilis. Tzanck smear of a Mpox lesion proved a useful and rapidly obtained pertinent negative test, lacking the typical changes of HSV/VZV (multinucleation, margination, and molding). A biopsy specimen showed viral changes consistent with both Mpox (ballooning degeneration and multinucleated keratinocytes) and herpesvirus (multinucleated epithelial giant cell within a zone of follicular necrosis). Lesion PCR was positive for HSV1 and MPXV, and negative for HSV2 and VZV. Immunohistochemistry was positive for VZV and orthopoxvirus. Empiric treatment for HSV/VZV in patients with suspected or confirmed Mpox should be considered for patients with HIV or other immunocompromised patients. It is important to recognize that MPXV, HSV, and VZV may all be present and difficult to distinguish clinically. More than one test modality (PCR, H&E, immunohistochemistry, and Tzanck) and multiple lesion samples may be required to thoroughly evaluate widespread papulovesicular eruptions, especially in immunocompromised patients.
Topics: Humans; Male; Adult; Herpes Zoster; Herpes Simplex; Monkeypox virus; Coinfection; Mpox (monkeypox); Herpesvirus 3, Human; Herpesvirus 1, Human; Exanthema; HIV Infections
PubMed: 37423617
DOI: 10.1111/cup.14490