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Cureus May 2024A 57-year-old African-American male presented with urinary retention secondary to a history of balanitis xerotica obliterans (BXO) concurrent with penile carcinoma....
A 57-year-old African-American male presented with urinary retention secondary to a history of balanitis xerotica obliterans (BXO) concurrent with penile carcinoma. BXO, characterized by chronic, sclerosing inflammation of the male external genitalia, presents significant clinical challenges due to its progressive nature and potential for complications. The patient experienced recurrent episodes of urinary retention, leading to multiple hospital visits and disease progression, prompting a comprehensive evaluation and intervention. The patient's medical history revealed a complex array of comorbidities, including penile carcinoma secondary to BXO, urethral strictures, and meatal stenosis. Clinical assessment, including bedside bladder ultrasound and laboratory investigations, confirmed urinary retention secondary to urethral stricture, necessitating urological consultation. Management strategies involved Foley catheter placement, urethral dilation, and pharmacological interventions for pain management. Subsequent follow-up and imaging evaluations identified an increased risk of carcinoma development, highlighting the importance of surveillance and early intervention in patients with BXO. This case report highlights the intricate clinical manifestations and therapeutic considerations encountered in managing BXO and its associated pathologies.
PubMed: 38832208
DOI: 10.7759/cureus.59555 -
Investigative and Clinical Urology May 2016Lichen sclerosus (LS) in men is poorly understood. Though uncommon, it is often severe and leads to repeated surgical interventions and deterioration in quality of life....
PURPOSE
Lichen sclerosus (LS) in men is poorly understood. Though uncommon, it is often severe and leads to repeated surgical interventions and deterioration in quality of life. We highlight variability in disease presentation, diagnosis, and patient factors in male LS patients evaluated at a tertiary care center.
MATERIALS AND METHODS
We retrospectively reviewed charts of male patients presenting to our reconstructive urology clinic with clinical or pathologic diagnosis of LS between 2004 and 2014. Relevant clinical and demographic information was abstracted and descriptive statistics calculated. Subgroup comparisons were made based on body mass index (BMI), urethral stricture, and pathologic confirmation of disease.
RESULTS
We identified 94 patients with clinical diagnosis of LS. Seventy percent (70%) of patients in this cohort had BMI >30 kg/m(2), and average age was 51.5 years. Lower BMI patients were more likely to suffer from urethral stricture disease compared to overweight counterparts (p=0.037). Patients presenting with stricture disease were more likely to be younger (p=0.003). Thirty percent (30%) of this cohort had a pathologic diagnosis of LS.
CONCLUSIONS
Urethral stricture is the most common presentation for men with LS. Many patients endure skin scarring and have numerous comorbidities. Patient profile is diverse, raising the concern that not all patients with clinical diagnosis of LS are suffering from identical disease processes. The rate of pathologic confirmation at a tertiary care institution is alarmingly low. Our findings support a role for increased focus on pathologic confirmation and further delineation of the subtype of disease based on location and clinical manifestations.
Topics: Adult; Age Factors; Aged; Body Mass Index; Cohort Studies; Humans; Lichen Sclerosus et Atrophicus; Male; Middle Aged; Retrospective Studies; Risk Factors; Urethral Stricture
PubMed: 27195319
DOI: 10.4111/icu.2016.57.3.202 -
Global Pediatric Health 2017This study investigated whether boys with balanitis xerotica obliterans (BXO) have increased rates of obesity compared with boys with no concern for BXO (NCB). Boys...
This study investigated whether boys with balanitis xerotica obliterans (BXO) have increased rates of obesity compared with boys with no concern for BXO (NCB). Boys ≤18 years old with circumcision pathology-confirmed BXO were compared with an age-matched group who had NCB during circumcision. Boys with BXO were found to have a mean body mass index of 70.64 percentile for age compared with 52.43 percentile in age-matched controls ( = .0005). The rate of obesity was significantly higher in boys with BXO (42%) compared with 12.4% in boys with NCB (odds ratio = 5.12; 95% CI = 2.6 to 10.06). Given the increasing rates of childhood obesity and the long-term health consequences of both BXO and obesity, special attention should be paid to this population. Further research is needed to determine if BXO in obese children may represent an early indicator of a systemic disease process where intervention may be warranted.
PubMed: 29204461
DOI: 10.1177/2333794X17742749 -
Journal of Pediatric Urology Feb 2018Balanitis xerotica obliterans (BXO) is a common condition that can affect the foreskin, glans, meatus, and urethra, and rarely can also involve urethra leading to...
INTRODUCTION
Balanitis xerotica obliterans (BXO) is a common condition that can affect the foreskin, glans, meatus, and urethra, and rarely can also involve urethra leading to stricture. Numerous procedures have been suggested to treat urethral stricture secondary to BXO but these have had variable results.
OBJECTIVE
We describe the first prospective study of a single stage buccal mucosal inlay grafting in children with urethral strictures resistant to existing remedies.
MATERIALS AND METHODS
We treated five boys with resistant urethral strictures secondary to BXO with a single stage buccal mucosal inlay graft (BMIG, Figure). Uroflowmetry was performed both pre- and post-operatively. Functional outcome was the prime measure determining success.
RESULT
All the boys had a successful functional outcome and all expressed satisfaction with cosmetic outcome as well. Uroflow parameters improved remarkably, with maximum and mean urinary flow rates significantly improved from 4.2 mL/s to 26 mL/s (p = 0.0002) and from 1.6 mL/s to 12.2 mL/s (p = 0.003), respectively. Median follow-up was 34 months (range 30-42 months).
DISCUSSION
This paper is the first to describe the successful use of buccal mucosal inlay grafts to treat refractory BXO stricture in children. Various surgical techniques have been proposed particularly in adults including single vs. staged procedures, preputial and post auricular grafts, circular mucosal buccal grafts, as well as double mucosal grafts placed both ventrally and dorsally. All of these procedures are not without problems, and had variable results and outcome. Most of the procedures have been described in adult urethra and are not suitable for paediatric small calibre urethra. Our technique of dorsal inlay graft gives a robust structure to the distal urethra avoiding diverticula, pooling or urine spraying and can be placed onto proximal urethra as well. We have not seen recurrence of BXO in our buccal grafts, which is reported in other grafts from prepuce and post auricular grafts. The number of patients presented in our study is limited, nonetheless an excellent result in all our cases makes this a compelling approach to manage BXO urethral strictures. An early intervention in such cases is paramount to convert a salvage operation to a pre-emptive procedure.
CONCLUSION
A single stage buccal mucosal inlay grafting in children with BXO stricture can offer an excellent outcome.
Topics: Adolescent; Balanitis Xerotica Obliterans; Biopsy, Needle; Child; Graft Survival; Humans; Immunohistochemistry; Male; Mouth Mucosa; Prognosis; Recovery of Function; Retrospective Studies; Risk Assessment; Sampling Studies; Surgical Flaps; Treatment Outcome; Urethral Stricture; Urologic Surgical Procedures, Male; Young Adult
PubMed: 29150196
DOI: 10.1016/j.jpurol.2017.09.015 -
BMC Infectious Diseases Mar 2021Sodium-glucose co-transporter 2 (SGLT2) inhibitors are novel hypoglycemic agents which reduce reabsorption of glucose at the renal proximal tubule, resulting in...
BACKGROUND
Sodium-glucose co-transporter 2 (SGLT2) inhibitors are novel hypoglycemic agents which reduce reabsorption of glucose at the renal proximal tubule, resulting in significant glycosuria and increased risk of genital mycotic infections (GMI). These infections are typically not severe as reported in large systematic reviews and meta-analyses of the medications. These reviews have also demonstrated significant cardiovascular benefits through other mechanisms of action, making them attractive options for the management of Type 2 diabetes mellitus (T2DM). We present two cases with underlying abnormalities of the urogenital tract in which the GMI were complicated and necessitated cessation of the SGLT2 inhibitor.
CASE PRESENTATIONS
Both cases are patients with T2DM on empagliflozin, an SGLT2 inhibitor. The first case is a 64 year old man with Candida albicans balanitis and candidemia who was found to have an obstructing renal calculus and prostatic abscess requiring operative management. The second case describes a 72 year old man with Candida glabrata candidemia who was found to have prostatomegaly, balanitis xerotica obliterans with significant urethral stricture and bladder diverticulae. His treatment was more complex due to fluconazole resistance and concerns about urinary tract penetration of other antifungals. Both patients recovered following prolonged courses of antifungal therapy and in both cases the SGLT2 inhibitor was ceased.
CONCLUSIONS
Despite their cardiovascular benefits, SGLT2 inhibitors can be associated with complicated fungal infections including candidemia and patients with anatomical abnormalities of the urogenital tract may be more susceptible to these infections as demonstrated in these cases. Clinicians should be aware of their mechanism of action and associated risk of infection and prior to prescription, assessment of urogenital anatomical abnormalities should be performed to identify patients who may be at risk of complicated infection.
Topics: Aged; Benzhydryl Compounds; Candidiasis; Diabetes Mellitus, Type 2; Glucosides; Glycosuria; Humans; Hypoglycemic Agents; Male; Middle Aged; Pharmaceutical Preparations; Sodium-Glucose Transporter 2 Inhibitors
PubMed: 33743624
DOI: 10.1186/s12879-021-05982-3 -
Paediatrics & Child Health Jun 2020Within the paediatric population, changing patterns of circumcisions have confounded the epidemiology and presentation of lichen sclerosus (LS). We sought to evaluate...
Within the paediatric population, changing patterns of circumcisions have confounded the epidemiology and presentation of lichen sclerosus (LS). We sought to evaluate the incidence, demographics, and clinical features of patients presenting to a single Albertan paediatric urologist with LS. This retrospective descriptive analysis evaluated all paediatric patients referred for phimosis to a single paediatric urologist in Edmonton, Alberta. Chief complaints/symptoms, date of birth, and date of circumcision were identified. The primary outcome of interest was the proportion of circumcisions with pathologically confirmed LS. From July 2006 to March 2016, 4,163 patients were seen for phimosis of the approximate 12,000 new referrals. Hundred phimosis patients had clinically suspected LS. Of those adequately reported, 81 (81/83) were microscopically confirmed to be LS with a mean age of 9.6 years and median age of 8.9 years (range 4.1 to 16.1 years). This cohort represented 2.0% of phimosis referrals and approximately 0.7% of all referrals to our paediatric urologist. When compared to physiologic phimosis, these patients had higher rates of dysuria (n=28, 34.6% versus n=1, 1.0%, P<0.0001) and urinary retention (n=18, 22.2% versus n=1, 1.0%, P<0.0001) as presenting complaints. LS of the paediatric male genitalia is an uncommon, albeit clinically significant disease entity. The clinical diagnosis for the trained practitioner is very accurate.
PubMed: 32549740
DOI: 10.1093/pch/pxy172 -
Journal of the American Academy of... Jul 2021Demographic and clinical findings of patients with mucocutaneous morphea have not been well characterized, to our knowledge.
BACKGROUND
Demographic and clinical findings of patients with mucocutaneous morphea have not been well characterized, to our knowledge.
OBJECTIVE
To determine the demographic and clinical characteristics of morphea patients with mucocutaneous lesions who were enrolled in the Morphea in Adults and Children cohort.
METHODS
Cross-sectional study of 735 patients in the Morphea in Adults and Children cohort from 2007 to 2018.
RESULTS
A total of 4.6% of linear morphea patients had oral involvement versus 2.4% among the entire cohort, whereas 10.3% of generalized morphea patients had genital involvement versus 3.7% among the entire cohort. Patients with genital lesions were older at disease onset than those with oral morphea (57 versus 11.5 years; P < .001) and had more frequent extragenital lichen sclerosus et atrophicus (59.2% versus 5.6%; P = .004).
LIMITATIONS
Selection bias and limited number of affected subjects.
CONCLUSION
Oral morphea lesions predominate in younger patients with facial linear morphea, whereas genital lesions predominate in postmenopausal women with overlying extragenital lichen sclerosus et atrophicus.
Topics: Adolescent; Adult; Age Factors; Age of Onset; Balanitis Xerotica Obliterans; Child; Cross-Sectional Studies; Facial Hemiatrophy; Female; Humans; Male; Middle Aged; Mouth Diseases; Mouth Mucosa; Prospective Studies; Scleroderma, Localized; Severity of Illness Index; Vulvar Lichen Sclerosus; Young Adult
PubMed: 33249064
DOI: 10.1016/j.jaad.2020.10.093 -
Meatal stenosis in boys following circumcision for lichen sclerosus (balanitis xerotica obliterans).The Journal of Urology Dec 2014Of boys circumcised for penile lichen sclerosus, ie balanitis xerotica obliterans, 7% to 19% require late surgery for meatal stenosis. We review the management and...
PURPOSE
Of boys circumcised for penile lichen sclerosus, ie balanitis xerotica obliterans, 7% to 19% require late surgery for meatal stenosis. We review the management and outcomes of boys circumcised for lichen sclerosus.
MATERIALS AND METHODS
Medical records of boys with clinical lichen sclerosus were reviewed for the period 2000 to 2010. Patients were excluded from the study if the foreskin was not submitted for histopathological analysis, circumcision was not performed at the center during the study period or medical records were unavailable. Data were compared by Fisher exact test and univariate analysis.
RESULTS
Of 300 circumcised boys lichen sclerosus was confirmed in 250. A total of 50 patients had nonlichen sclerosus histology. Mean age was 9.0 years (range 4 to 16) in patients with lichen sclerosus and 8.3 years (2 to 15) in those with nonlichen sclerosus histology. Boys with lichen sclerosus were more likely to have the meatus described as abnormal (57 vs 4) and to have undergone a meatal procedure at circumcision (55 vs 2) or a meatal operation at a later date (49 vs 3, all p <0.05). Boys with lichen sclerosus requiring later meatal procedures (meatal dilation in 25, meatotomy in 24) rarely underwent a meatal procedure at circumcision (4 of 49) and were less likely to have received preoperative topical steroids than boys not needing a later meatal procedure (2 of 49 vs 49 of 151, p <0.05).
CONCLUSIONS
After circumcision for lichen sclerosus up to 1 in 5 boys requires a subsequent operation for meatal pathology. Pre-circumcision topical steroids may help decrease the rate of later meatal pathology. Submission of the foreskin for histological analysis should always be considered, as prognosis differs for lichen sclerosus vs nonlichen sclerosus histology. We recommend a care pathway for boys with lichen sclerosus.
Topics: Adolescent; Balanitis Xerotica Obliterans; Child; Child, Preschool; Circumcision, Male; Humans; Lichen Sclerosus et Atrophicus; Male; Retrospective Studies; Urethral Stricture
PubMed: 24992332
DOI: 10.1016/j.juro.2014.06.077 -
American Journal of Men's Health Mar 2018Squamous cell carcinoma (SCC) of the bulbar urethra accompanied by lichen sclerosus (LS) is rarely reported. This study reports the case of a 56-year-old man with...
Squamous cell carcinoma (SCC) of the bulbar urethra accompanied by lichen sclerosus (LS) is rarely reported. This study reports the case of a 56-year-old man with urethral squamous cell carcinoma (USCC) accompanied by a long history of genital LS. The man presented with a painful perineal mass and had a long-term history of urethral strictures and urethral dilatation. The patient developed a periurethral abscess that expanded to the perineum and formed an urethrocutaneousperineal fistula. An organ-sparing perineal resection and fistulectomy was performed according to the patient's wishes. During the operation, residue-like pus mixed with necrotic tissues drained out. A section of the prepuce and the necrotic tissues were sent for histological analysis. Hematoxylin and eosin (HE) staining of the excised prepuce revealed classical LS. HE and immunohistochemical (IHC) staining of the necrotic tissues showed well-differentiated USCC. IHC staining showed the USCC to be positive for P53 and Ki-67 and negative for P16, suggesting the USCC was probably associated with LS. The patient received high-dose chemotherapy and radiation therapy and died 10 months after surgery.
Topics: Carcinoma, Squamous Cell; Comorbidity; Fatal Outcome; Humans; Lichen Sclerosus et Atrophicus; Male; Middle Aged; Urethra
PubMed: 29182032
DOI: 10.1177/1557988317743386 -
Journal of Pediatric Urology Feb 2017Repair of severe primary and revision hypospadias is a demanding procedure. Debate continues as to whether a two-stage approach or single-stage technique is superior....
INTRODUCTION
Repair of severe primary and revision hypospadias is a demanding procedure. Debate continues as to whether a two-stage approach or single-stage technique is superior. The two-stage procedure with a free graft involves penile straightening followed by application of a graft for the neourethral plate at stage one; with tubularization at stage two after graft maturation.
OBJECTIVE
To report the outcomes of a single surgeon's experience with the two-stage repair using a free graft for both severe primary and revision hypospadias with long-term follow-up.
MATERIALS AND METHODS
Between July 1998 and January 2010, 301 boys underwent a two-stage reconstruction. The surgical technique is described in the manuscript. Primary repairs (n = 208): indications for a two-stage approach with a free graft included meatal position, presence of corporal chordee, and poor glans development. Median follow-up from completion of the second stage was 75 months. Revision repairs (n = 93): indications included urethral fistula, excessive scarring/meatal stenosis, balanitis xerotica obliterans (BXO), and residual or untreated chordee. Median follow-up from completion of the second stage was 85 months.
RESULTS
For the primary repairs (n = 208), the graft took well in all but one case. Second-stage complications included fistula (7), meatal stenosis (3), partial glans dehiscence (3), and all were re-operated (13). For the revision repairs (n = 93), the graft took well in all but four cases. Second-stage complications included fistula (5), meatal stenosis (3), breakdown (1) and reoperation (8).
DISCUSSION
In a systematic review of 20 years of publications on the repair of primary severe hypospadias, the two-stage procedure with a free graft demonstrated an overall complication rate of 22%; this was a distinct overall benefit when compared with the single-stage procedures in terms of lower complication rates (Castagnetti and El-Ghoneimi, 2010). Our results for the severe primary repairs revealed significantly lower complication rates than those in the literature, with an overall re-operation rate of 6.3%, a fistula rate of 3.4%, and meatal stenosis and partial glans dehiscence at 1.4% each. Several papers have documented outcomes following the single-stage tubularized incised plate urethroplasty for re-operative hypospadias, giving overall complication rates ranging from 15.4 to 30%. Our data show a re-operative rate of 8.6%, a fistula rate of 5.3%, breakdown in 1.1%, and meatal stenosis in 3.2%.
CONCLUSION
The two-stage repair with a free graft for correction of both severe primary and failed primary hypospadias is a safe, viable, and durable procedure offering low morbidity and excellent cosmetic results. The authors advocate the two-stage repair with a free graft as the technique of choice for treatment of both of these challenging groups of the deformity.
Topics: Child; Child, Preschool; Follow-Up Studies; Humans; Hypospadias; Infant; Male; Plastic Surgery Procedures; Reoperation; Retrospective Studies; Surgical Flaps; Time Factors; Treatment Outcome; Urethra; Urodynamics; Urologic Surgical Procedures, Male
PubMed: 27746246
DOI: 10.1016/j.jpurol.2016.08.014