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1.
J Sex Med ; 19(4): 629-640, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-35177375

RESUMO

BACKGROUND: Despite an increasing number of publications on Peyronie's disease (PD), evidence-based clinical decision-making remains challenging due to the small number of well-designed clinical trials. AIM: To perform a critical analysis of reporting quality in PD systematic reviews (SR) and meta-analyses (MA). METHODS: Study protocol registration was performed on the Open Science Framework platform. In January 2021, a systematic electronic search of the Medline/PubMed, Embase, Ovid, Scopus, Joanne Briggs Institute, and Cochrane databases was performed. Search terms included "Peyronie's disease" and "systematic review OR meta-analysis OR meta-analysis." Eligibility criteria were English-language, relevance to PD and specification of "systematic review" or "meta-analysis" in the title or abstract. Oxford Center for Evidence-Based Medicine levels of evidence were used to classify original studies reviewed within each publication. Risk of bias was assessed using the ROBIS tool. Data were tabulated and reported as means with standard deviation, median with interquartile range and t-testing as appropriate. Strength of association between variables was calculated using Pearson correlation coefficient. Statistical analyses were performed on RStudio (version 1.4.1106). OUTCOMES: Outcomes included review type, level of evidence, authorship, journal, publication date, "A MeaSurement Tool to Assess systematic Reviews" (AMSTAR-2) score and "Preferred Reporting Items for Systematic Reviews and Meta-Analyses" (PRISMA) score. RESULTS: From 1974 to 2021, 340 articles were identified. After review, 17 full length articles were included. Thirteen were SR, 2 MA and 2 was combined. Significant heterogeneity was seen in evidence level of included studies. There was median 54% adherence to AMSTAR-2 criteria and 74% adherence to PRISMA criteria. Overall AMSTAR-2 confidence rating was Critically Low in 11 of 17 studies. Correlation analysis revealed very high positive association between AMSTAR 2 and PRISMA adherence (+0.95). ROBIS revealed "High" concern regarding methods used to collect data and appraise 12/17 studies (71%), and "High" concern regarding synthesis and findings in 8 of 17 studies (47%). CLINICAL IMPLICATIONS: Many SR include markedly heterogenous levels of evidence and fail to meet accepted methodological criteria for reporting. STRENGTHS AND LIMITATIONS: Main strengths include extensive literature review and analysis of standardized study reporting. One limitation is that aggregate scoring of AMSTAR-2 and PRISMA is not intended as primary method of quality assessment; however effect was minimized by reporting critical domains, overall quality assessments and specifics on globally poorly reported domains. CONCLUSION: More high quality randomized controlled PD trials are necessary; SR and MA should focus on these studies alone. Bole R, Gottlich HC, Ziegelmann MJ, et al. A Critical Analysis of Reporting in Systematic Reviews and Meta-Analyses in the Peyronie's Disease Literature. J Sex Med 2022;19:629-640.


Assuntos
Induração Peniana , Bibliometria , Medicina Baseada em Evidências , Humanos , Masculino , Metanálise como Assunto , Projetos de Pesquisa , Revisões Sistemáticas como Assunto
2.
J Urol ; 210(3): 508-509, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37555601
3.
J Urol ; 209(2): 406-407, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36453159
5.
J Sex Med ; 15(6): 914-919, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29731427

RESUMO

BACKGROUND: Glanular hypermobility (GH) or supersonic transporter (SST) deformity are occasionally encountered during penile prosthesis (PP) implantation, yet management strategies are underreported with minimal data available on surgical outcomes. AIM: To describe a modified technique for glanulopexy to correct GH/SST in men undergoing PP placement and assess outcomes associated with this technique. METHODS: Glanulopexy was performed in men with GH/SST identified at the time of or following PP placement. A modification to previously described techniques was performed, whereby a suture is passed into the glans and secured to the tissue overlying the corpora through small incisions on the lateral aspects of the distal penile shaft. OUTCOMES: Correction of the anatomic deformity (GH/SST), device infection, and changes in penile sensation were evaluated during post-operative follow-up. RESULTS: From 2014-2017, a total of 12 patients underwent modified glanulopexy for GH/SST. Nine (75%) were performed at the time of PP, while the remaining 3 were performed in a delayed fashion. At a median follow-up of 12 months (range 1-33 months), all patients with the device in situ demonstrated appropriate glanular positioning, and no patients reported changes in penile sensation. A single patient required device removal secondary to infection. CLINICAL TRANSLATION: Glanulopexy with permanent suture successfully corrects severe GH or SST in men with inflatable PP without reduced penile sensation. CONCLUSIONS: Strengths of the current study include the description of a simple, safe, and reproducible technique for GH/SST that adds minimal operative time and can be performed under local anesthesia when necessary. To our knowledge, this represents one of the largest reported series of glanulopexy outcomes reported in the literature. Limitations include that this is a single-surgeon series, there is limited follow-up, and lack of a comparison group. Further study with external validation is warranted to establish the optimal role for the procedure. Ziegelmann MJ, Alom M, Bole R, et al. Modified Glanulopexy Technique for Supersonic Transporter Deformity and Glanular Hypermobility in Men With Penile Prostheses. J Sex Med 2018;15:914-919.


Assuntos
Doenças do Pênis/cirurgia , Implante Peniano/métodos , Prótese de Pênis , Pênis/anormalidades , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Pênis/cirurgia
7.
Can J Urol ; 23(1): 8184-7, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26892064

RESUMO

INTRODUCTION: Hypospadias complications, most notably meatal stenosis, are commonly reported to occur after tubularized incised plate (TIP) hypospadias repair. We focus on a point of technique in TIP repair and its effect on outcome of this possible complication, as well as other commonly reported complications. Meatal stenosis after TIP can be avoided if the urethra and overlying glans are dissected and sutured separately with no attempt at cross suturing whether the urethra ends below, behind, or above the glans sutures. This hypothesis was evaluated by a prospective data collection before and after implementation to evaluate the effect of a technical refinement on rates of meatal stenosis in TIP hypospadias repair. MATERIALS AND METHODS: All cases of coronal to midpenile hypospadias repair during two periods were included in our study. Group 1 included 140 consecutive patients over a 30 month period. Group 2 included 122 consecutive patients over a 36 month period during which the above mentioned technical changes were implemented by all participating pediatric urologists. Rates of complications between the two groups were compared with special emphasis on meatal stenosis. RESULTS: Median follow up for both groups was > 1 year. Overall complication rate in Group 1 was 31.5% compared to 9.8% in Group 2. Meatal stenosis was significantly reduced from 13 patients (9.3%) in Group 1 to 2 patients (1.6%) in Group 2, p = 0.008. CONCLUSION: The technical refinements described resulted in reduction of complication rates and a decrease in incidence of meatal stenosis.


Assuntos
Hipospadia/cirurgia , Pênis/cirurgia , Uretra/cirurgia , Procedimentos Cirúrgicos Urológicos Masculinos/métodos , Criança , Humanos , Masculino , Procedimentos de Cirurgia Plástica/efeitos adversos , Procedimentos de Cirurgia Plástica/métodos , Retalhos Cirúrgicos , Resultado do Tratamento , Estreitamento Uretral/etiologia , Procedimentos Cirúrgicos Urológicos Masculinos/efeitos adversos
8.
Ann Plast Surg ; 76 Suppl 4: S340-3, 2016 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-26914349

RESUMO

PURPOSE: The management of occult tumor involvement of the nipple during total skin-sparing mastectomy (TSSM) and immediate reconstruction is not well addressed in the literature. We reviewed our experience with positive nipple core biopsies, comparing outcomes of different management options. METHODS: Mastectomy and implant/expander reconstructions over a 5-year period were reviewed. Patient characteristics, type of mastectomy, and complications were analyzed. Patients were grouped by type of mastectomy/immediate reconstruction and delayed reconstruction to compare outcomes. Positive intraoperative core nipple biopsy cases formed a subset of the TSSM group. RESULTS: Forty-four of 240 (18%) cases were TSSMs performed through inferolateral incisions. All were reconstructed immediately, 24 with tissue expanders and 20 with implants. Major complications (necrosis, infection, seroma) were significantly lower than for skin-sparing mastectomies, but higher than delayed reconstruction. One case of full thickness nipple necrosis occurred. Seven of the TSSM group had positive core nipple biopsies (16%). Three of these patients underwent nipple excision and tissue expander placement at the initial surgery, of which 2 developed subsequent mastectomy skin flap necrosis requiring explantation. A third patient underwent staged nipple excision without complication. The remaining 3 patients underwent delayed nipple resection at the time of tissue expander replacement without complication. Pathology in the nipple core was invasive ductal carcinoma and ductal carcinoma in situ. No TSSM patients have developed local recurrence at follow-up. CONCLUSIONS: Concurrent excision of the nipple and an inferolateral incision increase the incidence of skin flap necrosis. Delaying nipple excision may prove to be a safer option.


Assuntos
Neoplasias da Mama/patologia , Carcinoma Ductal de Mama/patologia , Carcinoma Intraductal não Infiltrante/patologia , Mamoplastia/métodos , Mastectomia Subcutânea , Mamilos/patologia , Adulto , Idoso , Biópsia , Neoplasias da Mama/cirurgia , Carcinoma Ductal de Mama/cirurgia , Carcinoma Intraductal não Infiltrante/cirurgia , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Mamilos/cirurgia , Estudos Retrospectivos , Fatores de Tempo , Resultado do Tratamento
9.
Can J Urol ; 22(5): 8000-2, 2015 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-26432972

RESUMO

Giant benign prostatic hyperplasia is a rare pathology of the prostate gland. Here we report the successful removal of the ninth largest prostate ever reported. This 65-year-old patient presented with acute urinary retention secondary to a bulky left prostatic mass identified on pelvic magnetic resonance imaging (MRI). His preoperative prostate-specific antigen (PSA) value was 44 ng/mL; preoperative biopsies were negative for malignancy. Open radical retropubic prostatectomy was performed and the resulting prostatic mass was measured at 13.5 cm x 11.5 cm x 5.2 cm, weighing 708 g including the prostate. The patient tolerated the procedure well. Surgical pathology showed no evidence of malignancy.


Assuntos
Próstata/patologia , Prostatectomia/métodos , Hiperplasia Prostática/patologia , Hiperplasia Prostática/cirurgia , Idoso , Humanos , Masculino , Tamanho do Órgão
10.
Ther Adv Urol ; 16: 17562872241226579, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38223525

RESUMO

Background: There is a rising prevalence of benign prostatic hyperplasia (BPH)-related urinary symptoms along with erectile dysfunction in the aging male population. Therefore, assessment of lower urinary tract symptoms (LUTS) is advised before penile prosthesis surgery with some men requiring preoperative transurethral surgical management to reduce the risk of post-procedure complications. However, less is known about the natural history of men with uncomplicated LUTS who do not require surgical management for BPH before penile prosthesis. Objective: We sought to assess the natural history of BPH-related uncomplicated LUTS in men following penile prosthesis surgery. Design: Single institution retrospective review. Methods: Following institutional review board approval, we performed a retrospective review of all adult males with a preoperative diagnosis of LUTS undergoing penile prosthesis surgery at our institution from January 2017 to November 2022. The primary outcome was progression to transurethral surgery. Results: From 2017 to 2022, 211 patients with preexisting LUTS underwent penile prosthesis surgery and met all criteria for inclusion including no history of transurethral surgery. The median (interquartile range, IQR) AUA symptom score (AUA-SS) was 12 (12). Post-void residual was below 200 cc in 96.2% of patients preoperatively and 99.1% of patients after surgery. At a median (IQR) follow-up duration of 9 (23) months after surgery, 5.7% (12/211) of patients had progressed to bladder outlet surgery and 35.5% of patients endorsed LUTS bother with a median (IQR) AUA-SS of 14.5 (11.8). Conclusion: The majority of patients with uncomplicated LUTS did not require bladder outlet surgery following penile prosthesis implantation and could be managed with conservative or pharmacologic measures alone. Prostate gland size was significantly larger in patients who progressed to bladder outlet surgery. While the results are overall reassuring, further study is needed to identify specific factors associated with pursuing bladder outlet surgery in this small subset of patients.

11.
Urology ; 2024 Jun 20.
Artigo em Inglês | MEDLINE | ID: mdl-38908564

RESUMO

OBJECTIVE: To analyze the frequency of new urologic visits and urologic diagnoses in patients prescribed sodium-glucose co-transporter-2 inhibitors (SGLT-2is). MATERIAL AND METHODS: Records from a multi-state health system between 2014 and 2022 were reviewed to identify patients referred for outpatient urology evaluation within 2 years of diabetes medication prescription. Patients were stratified by the prescription of SGLT-2is or another diabetes medication. Frequency of urology visits within 1-year, urologic diagnoses, and prescriptions to treat lower urinary tract symptoms (LUTS) were compared. Patients were stratified by whether they had achieved HbA1c goal (≥7% or <7%) following treatment as well as by sex. Multivariable logistic regression was performed to determine if SGLT-2 use independently predicted outcomes of interest. RESULTS: 163,827 patients met inclusion criteria. Use of SGLT-2is was associated with a higher frequency of early urologic referral, balanitis/balanoposthitis, overactive bladder, urinary frequency, urgency, and need for LUTS medications in males with HbA1c ≥7%. Females on SGLT-2is with HbA1c ≥7% also had higher rates of urinary incontinence. In those with HbA1c <7%, only balanitis/balanoposthitis and urinary incontinence were higher in the SGLT-2i cohorts for males and females, respectively. Multivariable analysis found SGLT-2i use as predictive of early urology referral, balanitis/balanoposthitis, urinary urgency, frequency, overactive bladder, and need for LUTS medications in males. Multivariable analysis of females demonstrated similar results. CONCLUSIONS: SGLT-2is may lead to worse urologic outcomes and increased utilization of urologic care relative to other diabetic medications. Future studies are necessary to identify which patients are at highest risk of adverse urologic outcomes.

12.
Biology (Basel) ; 13(2)2024 Jan 28.
Artigo em Inglês | MEDLINE | ID: mdl-38392299

RESUMO

Male-factor infertility is implicated in over half of the millions of cases of infertility worldwide, and varicoceles are the most common correctable cause of male-factor infertility. The pathophysiologic mechanism for varicoceles is complex and next-generation technologies offer promising insights into the molecular underpinnings of this condition. In this narrative review, we highlight historical and contemporary paradigms associated with varicoceles, with an emphasis on the biological underpinnings of this disease. Specifically, we review the literature describing the underlying causes of varicoceles, discuss the molecular and cellular mechanisms causing pathological changes in some (but not all) men, and highlight key articles regarding the next-generation analyses (e.g., transcriptome, epigenome, proteome, and microbiome) being applied to better understand the condition and its treatment. These data demonstrate an ongoing evolution of the knowledge of varicoceles and the potential for improved personalized care in the future for men with this condition.

13.
Res Rep Urol ; 15: 205-216, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37366388

RESUMO

Purpose: In this narrative review we explore additional indications for which intralesional collagenase Clostridium histolyticum (CCH) injection therapy may be used, in addition to those utilized in the IMPRESS trials. The goal is to provide updated assessment of available intralesional therapies and justify whether to expand clinical indications based on advancements over the last decade. Results: Patients receiving CCH in the acute phase of PD have shown significant improvement in penile curvature - which may be even more significant than reported due to progressive curvature over the longitudinal course of injection therapy. Across studies, patients with ventral plaques achieved the greatest curvature improvement (~30°) compared to PD patients with dorsal or lateral plaques. Patients with curvature > 90° have been minimally documented. However, the concept of patients with higher degree of curvature achieving more significant degrees of improvement prevails across studies. Studies including PD patients with volume loss deformities or indentation(s) focus on curvature improvement and do not gauge improvement in these girth loss or indentation features specifically. PD patients with calcification may benefit from CCH, however, critical analysis of included study designs and results compared to placebo do not lend for strong support of CCH in PD at this time. Conclusion: Based on the most recent research, the use of CCH in the acute phase of PD and patients with ventral penile plaques may be effective and safe. The limited available research on the efficacy of CCH on calcified plaque(s) and curvature greater than 90° is promising, however, more research is needed to ensure safety and success in this patient cohort. Finally, the current literature continues to show the use of CCH is not effective in PD patients with volume loss, indentation, or hourglass deformity. When expanding the use of CCH to patients not originally included in the IMPRESS trials, providers must prioritize minimizing chances of potential injury to urethral tissue. Finally, further investigation is required to determine whether CCH has utility for curvature greater than 90° or calcified plaques, although the limited available literature is promising.

14.
Sex Med Rev ; 11(4): 375-383, 2023 09 27.
Artigo em Inglês | MEDLINE | ID: mdl-36892248

RESUMO

INTRODUCTION: Clinicians primarily focus on the presence or absence of anterograde ejaculation following surgery for benign prostatic hyperplasia (BPH). Failing to assess dysfunctional ejaculation and associated bother in a granular fashion can underestimate the prevalence and significance of ejaculatory dysfunction in this population. OBJECTIVES: This scoping review provides critical appraisal of existing tools assessing ejaculatory function and associated bother, emphasizing the importance of adequate history-taking, preoperative counseling, and supplemental questions that should be used prior to and after treatment. METHODS: A literature review was conducted using pertinent keywords from 1946 to June 2022. Eligibility criteria included men developing ejaculatory dysfunction following BPH surgery. Measured outcomes included the assessment of patient bother related to ejaculatory function, pre- and postoperative scores from the Male Sexual Health Questionnaire (MSHQ). and Danish Prostate Symptom sexual function domain (DAN-PSSsex). RESULTS: Results of this study included only 10 documented patients' bother due to ejaculatory dysfunction following treatment. Pre- and postoperative MSHQ were used as the diagnostic tool in 43/49 studies, one study documented "preservation of anterograde ejaculation", and one used DAN-PSSsex. Q1-4 of the MSHQ were used in 33/43 studies, 3/43 used Q1, 3, 5-7, 1/43 used solely Q4, 1/43 used Q1-3 + Q6 and Q7, and 5/43 used the entire MSHQ. No studies used post-ejaculation urinalysis to diagnose retrograde ejaculation. Only four studies explicitly documented bother and found 25-35% of patients were bothered with a "lack of ejaculate" or "other ejaculation difficulties" during sexual activity after BPH surgery. CONCLUSIONS: There are currently no studies stratifying patient bother by various components of ejaculation (force, volume, consistency, sensation of seminal expulsion, painful ejaculation, etc.) after BPH surgery. Opportunities for improvement exist in reporting ejaculatory dysfunction related to BPH treatment. A comprehensive sexual health history is needed. Further investigation into effects of BPH surgical treatments on specific characteristics of the patient's experience of ejaculation is required.


Assuntos
Hiperplasia Prostática , Saúde Sexual , Humanos , Masculino , Hiperplasia Prostática/complicações , Hiperplasia Prostática/cirurgia , Ejaculação , Próstata , Comportamento Sexual
15.
Urology ; 174: 104-110, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36750135

RESUMO

OBJECTIVE: To better understand the internet advertising material published on clinician websites for the 30,000 men who undergo evaluation for vasectomy reversal (VR), which is a technically demanding procedure requiring microsurgical expertise. METHODS: Internet search trends for "vasectomy" and "vasectomy reversal" from 2004 to 2022 were assessed using Google Trends. Search engines were then queried on a state-by-state basis for physicians performing VR and the available information aggregated and analyzed using standard statistical approaches. RESULTS: VR search volume consistently represented roughly one-tenth of the search volume for vasectomy. One hundred and ninety reversal clinics were identified in 44 of 50 states with the highest number identified in the southeast region and an overall median price of $6500. Ninety percent of physicians were male and completed residencies in urology. Other specialties included obstetrics and gynecology, general surgery, family medicine and orthopedic surgery. Forty-two percent of urologists had completed infertility fellowships. Sixty percent of physicians utilized a microscope, and 4.7% of physicians explicitly stated they did not perform vasoepididymostomy even when indicated. Fifty two percent of clinics reported VR success rates as high as 100%, and 34% of clinics reported pregnancy outcomes. Twenty-five percent of clinics reported out-of-pocket VR pricing and 26% discussed possible complications. CONCLUSION: VR is a technically demanding cash-pay procedure being performed by physicians with a wide array of backgrounds and outcomes. Urologists should strive to lead by example and report their training, personal experiences, and expected outcomes to enable optimal medical decision making for each patient.


Assuntos
Urologia , Vasectomia , Vasovasostomia , Gravidez , Feminino , Humanos , Masculino , Estados Unidos , Publicidade , Vasovasostomia/métodos , Urologistas
16.
Int J Impot Res ; 2023 Feb 16.
Artigo em Inglês | MEDLINE | ID: mdl-36797455

RESUMO

Patient satisfaction after inflatable penile prosthesis (IPP) has been linked to preexisting curvature; however the association with intraoperative asymmetric corporal measurements (ACM) has not been well described. We sought to identify incidence of ACM during IPP surgery, and relationship to penile curvature. A retrospective review of all patients undergoing primary IPP placement between 6/2019 and 6/2021 was performed. Logistic regression analysis was performed to identify factors associated with ACM and need for adjunct straightening techniques. A total of 273 patients underwent primary IPP. 27.8% had Peyronie's disease (PD) diagnosed preoperatively or detected intraoperatively. ACM was identified in 20.1% (55/273) patients. There was no significant difference in ACM in PD versus non-PD patients (p = 0.55). Most patients with ACM (78.2%, 43/55) underwent placement of asymmetric device. ACM did not predict need for invasive straightening maneuvers (p = 0.12). However ACM patients were significantly more likely to have mild residual curvature than those with symmetry (p < 0.0001). Our study is first to address management of idiopathic ACM and association with curvature, providing new insight into a common situation. While ACM was detected in 20%, it did not predict need for adjunct straightening techniques. Our findings may provide reassurance to urologists troubleshooting idiopathic ACM during corporal dilation during IPP surgery.

17.
Int J Impot Res ; 2023 Feb 14.
Artigo em Inglês | MEDLINE | ID: mdl-36788351

RESUMO

In June 2022 the United States Supreme Court issued a ruling in the case Dobbs v. Jackson that overturned Roe v. Wade, the 1973 ruling establishing a federally protected right to abortion in the United States. Anecdotal reports suggested increased vasectomy volume following this event; however, no published data exist. We sought to describe trends in vasectomy consultation before and after the Dobbs v. Jackson ruling (referred to as pre- and post-Dobbs herein). Following IRB approval, we reviewed charts of all adults seeking vasectomy consultation in July-August 2021 and July-August 2022 at a large healthcare organization. We then aggregated vasectomy procedural billing data from 2018 to present. The primary outcome was volume of vasectomy consultation appointments and the secondary outcome was number of vasectomies performed. In July-August 2021 (Pre-Dobbs), 116 men attended vasectomy consultation versus 142 men in July-August 2022 (Post-Dobbs). Median age Post-Dobbs was significantly younger than Pre-Dobbs (35 vs 38 years, respectively, p = 0.01) with a significant increase in Post-Dobbs men under 30 seeking vasectomy (p = 0.005). A total of 16.9% (24/142) of Post-Dobbs men were childless, compared to 8.6% (10/116) of Pre-Dobbs men (p = 0.05). Of those with children, median number of offspring was unchanged at 2. Billing data showed a significant increase in vasectomy procedural volumes Post-Dobbs. While overturning Roe v Wade directly impacted female reproductive rights, number of vasectomy consultations and procedures increased significantly following this decision. Younger men, especially those under 30, as well as childless men were significantly more likely to seek consultation Post-Dobbs compared to the prior reproductive legal climate. While longer-term data are needed, findings indicate that men are invested in maintaining reproductive autonomy for themselves and their partners.

18.
Urology ; 176: 82-86, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-37054923

RESUMO

OBJECTIVE: To assess the incidence of discordant testicular pathology in men undergoing bilateral microdissection testicular sperm extraction (mTESE) and association with sperm retrieval rate. METHODS: We performed a retrospective single-institutional review of all patients undergoing mTESE from 2007 to 2021 and aggregated clinical history, physical exam, semen analysis, and operative findings. Specimens with discordant pathology were re-reviewed by an experienced genitourinary.ßpathologist and categorized in a standardized fashion. Data were analyzed using SPSS. RESULTS: One hundred fourteen non-obstructive azoospermia.ßmen undergoing 132 mTESEs were identified within the study period. Eighty-five percent (112/132) of cases had pathology specimens available, and within this specific cohort the success rate was 41.9% (47/112). A total of 206 pathological reports resulted including 52.4% Sertoli cell only, 4.9% Leydig cell hyperplasia, 8.7% fibrosis, 16.5% maturation arrest, and 17.5% hypospermatogenesis. Twelve percent of testicles had more than 1 pathologic diagnosis. Sixty-six men had synchronous bilateral testicular pathology, and 11/66 (16.6%) had at least partially discordant pathology on initial review. Focused re-review by a genitourinary pathologist confirmed exclusively discordant pathology in 7/66 (10.6%) cases, with a sperm retrieval rate of 57% (4/7). The sperm retrieval rate.ßin men with discordant pathology was not significantly different from those with concordant pathology. CONCLUSION: Over 1 in 10 men undergoing mTESE may have discordant pathology between testicles, though this may not affect sperm retrieval rate.ßat the time of procedure. Clinicians should consider submitting bilateral testicular specimens for pathology to (1) clarify their outcomes data, and (2) assist with clinical decision-making and surgical planning if a repeat mTESE is indicated.


Assuntos
Azoospermia , Testículo , Humanos , Masculino , Testículo/cirurgia , Testículo/patologia , Microdissecção/métodos , Estudos Retrospectivos , Recuperação Espermática , Sêmen , Espermatozoides/patologia , Azoospermia/cirurgia
19.
Artigo em Inglês | MEDLINE | ID: mdl-37935879

RESUMO

BACKGROUND: The objective of this study was to evaluate the prognostic value of early PSA decline following initiation of second-generation hormone therapy (2nd HT), namely abiraterone acetate or enzalutamide, in patients with taxane-refractory metastatic castrate-resistant prostate cancer (mCRPC) and evaluate utility of this metric in informing intensified surveillance/imaging protocols. METHODS: We retrospectively identified 75 mCRPC patients treated with 2nd HT following docetaxel failure (defined as PSA rise and radiographic progression). Patients were categorized patients into two cohorts based on the first PSA within 3 months after initiation of therapy: PSA reduction ≥50% (Group A) and PSA reduction <50% (Group B). The primary endpoint was cancer-specific mortality (CSM). The secondary endpoint was radiographic disease progression (rDP) on 2nd HT. In univariate and multivariate analyses, we investigated factors associated with rPD and CSM. RESULTS: We included 75 patients (52 in Group A, 23 in Group B) in the analytic cohort. Baseline clinico-demographic characteristics, including median age, primary Gleason score risk group, median pre-treatment PSA, disease burden, site of metastases, and pre-treatment ECOG score were not statistically different between the two groups. Median follow up time was 30 months and the median time to radiographic disease progression was 28.1 and 12.5 months (p = 0.002) in cohorts A and B, respectively. On univariate and multivariate analyses, both PSA reduction ≥50% and volume of metastatic disease were significantly associated with a decreased risk of radiographic disease progression (HR 0.41, 95% CI 0.21-0.80, p = 0.0113) as well as a decreased risk of cancer-specific mortality (HR 0.29, 95% CI 0.09-0.87, p = 0.0325). CONCLUSION: PSA reduction ≥50% within 3 months of starting 2nd HT was associated with significantly improved radiographic disease progression-free survival and 3-year cancer-specific mortality. This suggests using PSA 50%-decline metric in surveillance patients with on 2nd HT and identifies patients who require further evaluation with imaging.

20.
Urology ; 182: 111-124, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37778476

RESUMO

Think about 6 loved ones of reproductive age in your life. Now imagine that 1 of these 6 individuals is suffering from infertility. Perhaps they feel alone and isolated, unable to discuss their heartbreak with their closest friends, family, and support network. Suffering in silence. In this editorial, we discuss the infertility journey through the lens of the patients, the providers, and the scientists who struggle with infertility each and every day. Our goal is to open a dialogue surrounding infertility, with an emphasis on dismantling the longstanding societal barriers to acknowledging male infertility as a disease. Through education, communication, compassion, and advocacy, together we can all begin to break the deafening silence of male infertility.


Assuntos
Infertilidade Masculina , Médicos , Humanos , Masculino , Comunicação , Emoções , Infertilidade Masculina/etiologia
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