2023 World Heart Federation guidelines for the echocardiographic diagnosis of rheumatic heart disease

Rheumatic heart disease (RHD) is an important and preventable cause of morbidity and mortality among children and young adults in low-income and middle-income countries, as well as among certain at-risk populations living in high-income countries. The 2012 World Heart Federation echocardiographic criteria provided a standardized approach for the identification of RHD and facilitated an improvement in early case detection. The 2012 criteria were used to define disease burden in numerous epidemiological studies, but researchers and clinicians have since highlighted limitations that have prompted a revision. In this updated version of the guidelines, we incorporate evidence from a scoping review, an expert panel and end-user feedback and present an approach for active case finding for RHD, including the use of screening and confirmatory criteria. These guidelines also introduce a new stage-based classification for RHD to identify the risk of disease progression. They describe the latest evidence and recommendations on population-based echocardiographic active case finding and risk stratification. Secondary antibiotic prophylaxis, echocardiography equipment and task sharing for RHD active case finding are also discussed. These World Heart Federation 2023 guidelines provide a concise and updated resource for clinical and research applications in RHD-endemic regions.

Early triage echocardiography to predict outcomes in patients admitted with COVID-19: a multicenter study

INTRODUCTION

Cardiac involvement seems to impact prognosis of COVID-19, especially in critically ill patients. We aimed to assess the prognostic value of right ventricular (RV) and left ventricular (LV) dysfunction, evaluated by bedside triage echocardiography (echo), in patients admitted to emergency departments (ED) in the US with COVID-19. We also assessed the feasibility of using cloud imaging for sharing and interpreting echocardiograms.

METHODS

Patients admitted to three reference EDs with confirmed COVID-19 underwent triage echo within 72 h of symptom onset with remote interpretation. Clinical and laboratory data, as well as COVID-19 symptoms, were collected. The association between echo variables, demographics and clinical data with all-cause hospital mortality and intensive care unit (ICU) admission was assessed using logistic regression.

RESULTS

Three hundred ninety-nine patients were enrolled, 41% women, with a mean age of 62±16 years. Mean oxygen saturation on presentation was 92.3± 9.2%. Compared to in-hospital survivors, non-survivors were older, had lower oxygen saturation on presentation, were more likely to have a chronic condition and had lower LV ejection fraction (50.3±19.7% vs. 58.0±13.6%) (P < .05). In the cohort, 101 (25%) patients had moderate/severe LV dysfunction, 131 (33%) had moderate/severe RV dysfunction. Advanced age and lower oxygen saturation were independently associated with death and ICU admission. LV and RV function, or other echo variables, were not independent predictors of outcomes.

CONCLUSION

In patients admitted with COVID-19 undergoing early echo triage, the independent predictors of death and ICU admission were age and oxygen saturation. The inclusion of echo variables did not improve prediction of unfavorable outcomes.

Predictors of Worsening Erectile Function in Men with Functional Erections Early After Radical Prostatectomy

BACKGROUND

Prior studies suggest that men with good erectile function shortly after radical prostatectomy (RP) can subsequently have worsened erectile function.

AIM

To determine the prevalence and predictors of early erectile function recovery post-RP and of worsening erectile function after initial erectile function recovery.

METHODS

We retrospectively queried our institutional database. Men who underwent RP during 2008-2017 and who completed the International Index of Erectile Function erectile function domain both pre-RP and serially post-RP, constituted the population. Functional erections were defined as International Index of Erectile Function (IIEF)-6 erectile function domain scores ≥24. We analyzed factors predicting functional erections at 3 months post-RP as well as factors predicting a decrease in functional erections between 3 and 6 months, defined as ≥2-point drop in the erectile function domain. Multivariable logistic regression models were used to identify predictors of early erectile function recovery and also of subsequent decline.

OUTCOMES

Erectile function recovery rates at 3 months post-RP and predictive factors; rates of erectile function decline between 3-6 months and associated predictors.

RESULTS

Eligible patients comprised 1,655 men with median age of 62 (IQR 57, 67) years. Bilateral nerve-sparing (NS) surgery was performed in 71% of men, unilateral NS in 19%, and no NS in 10%. Of this population, 224 men (14%; 95% CI 12%, 15%) had functional erections at 3 months post-RP. On multivariable analysis, significant predictors of early erectile function recovery included: younger age (OR 0.93, P < .001), higher baseline erectile function domain score (OR 1.14, P < .001) and bilateral NS (OR 3.81, P = .002). The presence of diabetes (OR 0.43, P = .028) and a former smoking history (OR 0.63, P = .008; reference group: never smoker) was associated with the erectile dysfunction at 3 months post-RP. Of the men with early functional erections, 41% (95% CI 33%, 48%) had a ≥ 2-point decline in erectile function between 3 and 6 months. No factors were identified as predictors for this decline.

CLINICAL IMPLICATIONS

Only a small proportion of men have functional erections at 3 months post-RP and a notable number of them will experience a decline in erectile function between 3 and 6 months.

STRENGTHS AND LIMITATIONS

Strengths: large patient population and the use of validated questionnaire.

LIMITATIONS

single-center retrospective study.

CONCLUSION

A minority of men had functional erections 3 months post-RP, about half of whom had a decline in erectile function by month 6. We recommend appropriately counseling post-RP patients on the risk of such a decline in erectile function. Salter CA, Tin AL, Bernie HL, et al. Predictors of Worsening Erectile Function in Men with Functional Erections Early After Radical Prostatectomy. J Sex Med 2022;19:1790-1796.

Predictors of Curvature Improvement in Men with Peyronie's Disease Treated with Intralesional Collagenase Clostridium Histolyticum

INTRODUCTION

Penile curvature is the most common abnormality that is observed by men with Peyronie's disease (PD). Collagenase Clostridium histolyticum (CCH) has become a standard treatment for PD patients.

AIM

To identify predictor factors associated with improvements of penile curvature outcomes in men with PD treated with CCH.

METHODS

We retrospectively collected the data of patients with PD treated with CCH up to 8 injections divided into 4 cycles between January 2014 and July 2020. Per protocol, penile curvature was assessed at baseline, and after the second and ford CCH cycle. If after cycle 2, curvature demonstrated no improvement, or penile curvature was significantly improved and the patient was happy, no further treatment was recommended. However, if penile curvature was significantly improved and the patient remained dissatisfied, 4 cycles were completed. Three categories of response were evaluated: improvement (≥10 degrees or ≥20%, either 1 happens), unchanged (±10 degrees or ±20%) or worsened (≥10 degrees or ≥20%, either 1 happens). Logistic regression analyses were performed to evaluate predictive factors associated with penile curvature improvements.

OUTCOMES

Degrees of the curvature changes between the baseline and after the cycles of CCH.

RESULTS

A total of 114 patients underwent CCH treatment. Median age was 57 years. Median PD duration was 11 months. At baseline, mean curvature was 47 degrees, 65% had dorsal curvature, 53% mid-shaft location, and 15% calcification. After CCH treatment, the mean final curvature was 40 degrees. A total of 44% improved the curvature, 39% had no change while 17% worsened after CCH treatment. Of men who had penile curvature improvement with CCH treatment, the mean curvature decreasing in degrees and percentage were 22 degrees and 41%, respectively. Men with baseline curvature ≤ 30, 31-59, and ≥ 60 degrees, the percentage curvature improvement were 29%, 43%, and 60%, respectively. Baseline curvature was the only significant predictor of penile curvature improvement after CCH (OR 1.33, 95% CI = 1.1, 1.7).

CLINICAL IMPLICATIONS

We confirmed baseline penile curvature is the most important predictive factor, and this is the first report describing proportions of penile curvature improvement with CCH treatment.

STRENGTHS AND LIMITATIONS

This study has several strengths, including the use of validated instruments. Nonetheless, there are limitations: the retrospective nature of the study, a single institution; and modelling device was not controlled.

CONCLUSION

Penile curvature improvement was significantly more common in patients with greater baseline curvature, reaching up to 60% for patients with ≥ 60 degrees.

The Relationship Between PSA and Total Testosterone Levels in Men With Prostate Cancer

BACKGROUND

Prostate-specific antigen (PSA) secretion is a testosterone (T) dependent process. Published data suggest that a low T level is an independent predictor of higher-grade prostate cancer (PC).

AIM

To evaluate the relationship between T and PSA in patients with PC.

METHODS

All men diagnosed with PC with a recorded pre-treatment total T level measurement were included in this analysis. We analyzed demographic, clinical, and pathological data. Patients were stratified according to pretreatment PSA levels: <2 ng/mL, 2-4 ng/mL, >4 ng/mL. Low T was defined as total T < 10.4 nmol/L (300 ng/dL), very low T < 6.9 nmol/L (200 ng/dL).

OUTCOMES

T levels by PSA groups according to the PC pathology.

RESULTS

In this retrospective study, mean patient age was 61 years among 646 men. The distribution by PSA group was: 8% (<2), 17% (2-4), and 76% (>4). The mean T level across the entire cohort was 13 nmol/L (374 ng/dL). Overall, 30% had a T level < 10.4 nmol/L (300 ng/dL). The mean total T level by PSA group was: <2 ng/mL, 7 nmol/L (206 ng/dL); 2-4 ng/mL, 13 nmol/L (362 ng/dL); >4 ng/mL, 14 nmol/L (393 ng/dL), P < .001. PSA <4 ng/mL was a significant predictor of low T in men with PC GS ≥8. PSA <2 ng/mL was a significant predictor of very low T independent of the PC pathology.

CLINICAL IMPLICATIONS

These findings suggest that clinicians should consider measuring T levels when a patient diagnosed with PC GS ≥8 and PSA level <4 ng/mL, and for each patient with PSA level <2 ng/mL independent of the PC pathology.

STRENGTHS & LIMITATIONS

Our study has several strengths including (i) inclusion of a large population of men, (ii) use of a database which is audited and reviewed for accuracy annually, and (iii) use of an accurate T assay (LCMS). Nonetheless, there are limitations: (i) the subjects of the study are from a single institution, and (ii) we did not measure free T levels.

CONCLUSION

In men with PC with GS ≥8, PSA level <4 ng/mL predicts low T. PSA <2 ng/mL predicts very low T independent of the PC pathology. Flores JM, Bernie HL, Miranda E, et al. The Relationship Between PSA and Total Testosterone Levels in Men With Prostate Cancer. J Sex Med 2022;19:471-478.

Changes in the pattern of valvular heart disease following the epidemiological transition in Brazil from 1990 to 2019: data from the Global Burden of Disease 2019 study

Introduction

Valvular heart disease is one of the leading causes of cardiovascular death in Brazil, with a great contribution of Rheumatic Heart Disease (RHD), the most socially driven etiology. However, as socioeconomic conditions improved, an increasing contribution of non-rheumatic valvular heart disease (NRVD) is being observed.

Objectives

We aimed to evaluate the changes in trends of prevalence, mortality and burden of RHD and non-rheumatic valvular heart disease in Brazil from 1990 to 2019, according to the Global Burden of Disease (GBD) 2019 study estimates.

Methods

We used available vital registration data, epidemiological survey data, and hospital claims data to estimate the cause-specific mortality rate, prevalence, and burden of RHD and NRVD using the GBD modelling framework. Burden estimates in Brazil were estimated for each sex, 5-year age group, federal unit, and year from 1990 to 2019. We also explored the correlation of disease burden and the sociodemographic index (SDI).

Results

From 1990 to 2019, age-standardized prevalence of RHD increased slightly (2.1% (95%UI 0.2–4.0)) in Brazil, from 899.6 (95%UI 699.8–1119.1) to 918.5 (95%UI 716–1142.5) per 100,000, remaining higher in women in the whole period. In contrast, age-standardized prevalence of NRVD had a marked 54.3% increase from 25.3 (95% UI 22.4–27.8) per 100,000 in 1990 to 39 (95% UI 33.9–44.6) per 100,000 in 2019. The percent change was considerably higher for men compared to women (105.9% vs. 20.9%). For mortality, age-standardized rates attributable to RHD significantly decreased 59.4%, from 2.8 (95%UI 2.7–3.0) to 1.2 (95%UI 1.1–1.2) per 100,000, whereas NRVD had a less pronounced 16.2% decrease in the period. However, crude NRVD mortality increased (51.9% (95%UI 39.8–62.7)), with a considerable contribution of older ages, noticeably over 70 years (17.2% (95%UI 5.4–27.4)), specifically driven by calcific aortic valve disease mortality, with a marked 17% (95%UI 2.0–38.5) increase in the elderly. RHD dropped from 12th to 10th in the mortality ranking, while aortic and mitral degenerative diseases rose in the period (Figure 1). There was a significant negative correlation between the percent change in age-standardized RHD mortality rates and SDI in 1990 (r=−0.41, p=0.03) and in 2019 (r=−0.44, p=0.02), and an opposite trend for NRVD, with positive correlations in 1990 (r=−0.55, p=0.003), and 2019 (r=−0.58, p=0.001), suggesting that SDI was a major driver for the observed trends.

Conclusion

Mortality and disease burden attributable to RHD decreased significantly in Brazil over the past decades, still with a stable prevalence trend. This contrasts with increasing prevalence and crude mortality estimates for NRVD, especially in older ages, and driven by degenerative conditions. Changes in mortality rates strongly correlated with SDI, depicting the effects of socioeconomic markers of the pattern of valve disease in Brazil.

Funding Acknowledgement

Type of funding sources: Public grant(s) – National budget only. Main funding source(s): This study used data from the Institute of Health Metrics and Evaluation, funded by the Bill & Melinda Gates Foundation. This work was supported by the Brazilian Ministry of Health through resource transfer from the National Health Fund. Figure 1. Ranking of mortality rates.

Systemic cytokines, chemokines and growth factors reveal specific and shared immunological characteristics in infectious cardiomyopathies

Heart disease is a major cause of death worldwide. Chronic Chagas cardiomyopathy (CCC) caused by infection with Trypanosoma cruzi leading to high mortality in adults, and rheumatic heart disease (RHD), resulting from infection by Streptococcus pyogenes affecting mainly children and young adults, are amongst the deadliest heart diseases in low-middle income countries. Despite distinct etiology, the pathology associated with both diseases is a consequence of inflammation. Here we compare systemic immune profile in patients with these cardiopathies, to identify particular and common characteristics in these infectious heart diseases. We evaluated the expression of 27 soluble factors, employing single and multivariate analysis combined with machine-learning approaches. We observed that, while RHD and CCC display higher levels of circulating mediators than healthy individuals, CCC is associated with stronger immune activation as compared to RHD. Despite distinct etiologies, univariate analysis showed that expression of TNF, IL-17, IFN-gamma, IL-4, CCL4, CCL3, CXCL8, CCL11, CCL2, PDGF-BB were similar between CCC and RHD, consistent with their inflammatory nature. Network analysis revealed common inflammatory pathways between CCC and RHD, while highlighting the broader reach of the inflammatory response in CCC. The final multivariate model showed a 100% discrimination power for the combination of the cytokines IL-12p70, IL-1Ra, IL-4, and IL-7 between CCC and RHD groups. Thus, while clear immunological distinctions were identified between CCC and RHD, similarities indicate shared inflammatory pathways in these infectious heart diseases. These results contribute to understanding the pathogenesis of CCC and RHD and may impact the design of immune-based therapies for these and other inflammatory cardiopathies that may also share immunological characteristics.

Predictors of Pursuing Intralesional Xiaflex in Peyronie's Disease Patients

BACKGROUND

Intralesional collagenase such as Xiaflex (ILX) has become a standard treatment for Peyronie's disease (PD). Many robust studies have demonstrated its clear efficacy in the treatment algorithm.

AIM

To examine predictors of the patient decision to pursue ILX in PD patients.

METHODS

The study included PD patients (i) with stable disease (ii) who had doppler duplex ultrasonography (DUS) at least 6 months prior to analysis date and (iii) did not choose an operation. All patients received a standard discussion regarding treatment options, specifically, observation, ILX and penile reconstructive surgery (plication, plaque incision and grafting, implant surgery). Patients who opted to use ILX were compared to those who opted against it. Comorbidity, demographic and PD characteristics were recorded at the initial PD visit. All patients completed three validated questionnaires including the PD questionnaire (PDQ), Self-Esteem and Relationship (SEAR) questionnaire and a depression questionnaire (CES-D). Logistic regression was used to determine predictors of ILX use.

OUTCOMES

Predictors of ILX utilization.

RESULTS

Four hundred and fifty stable PD men had DUS completed 6 months before to allow sufficient time for treatment decision. Of these, 111 (24.7%) patients had ILX treatment and 339 (75.3%) did not. Mean age, relationship status and pain occurrence were similar between groups, but ILX patients had less bother defined as PDQ ≥ 9 (46.8% vs 53.7%, P = .02). ILX patients had more complex curves (79.3% vs 47.8%, P < .01) and more severe instability (32.4% vs 15.3%, P = .01). ILX patients also had higher PDQ domain scores (Psychological 11.5 ± 6.4 vs 7.5 ± 6.2, P < .01; Pain 6.2 ± 6.0 vs 4.3 ± 5.6, P = .02; and Bother 9.8 ± 4.7 vs 6.6 ± 4.8, P < .01). On univariable statistics, significant bother (OR 2.41, 95% CI 1.36-4.28, P<0.01), complex curvature (OR 4.18, 95%CI 2.52-6.93, P < .01), moderate and/or severe instability (OR 1.98, 95%CI 1.18-3.30, P < .01) and PDQ-Bother scores (OR 1.15, 95%CI 1.08-1.22 P < .01) predicted ILX use. On multivariable analysis, instability (OR 2.58, 95%CI 1.02-6.57, P = .05) and significant bother (OR 1.23, 95%CI 1.04-1.45, P = .01) predicted ILX use.

CLINICAL IMPLICATIONS

Educates providers as to which patients are more likely to choose ILX.

STRENGTHS & LIMITATIONS

Our study has a large sample size and all patients received the same standardized treatment discussion. Our study is limited by the absence of insurance data on all patients, and its retrospective single center design.

CONCLUSION

ILX was chosen by the minority of stable PD patients. While moderate to severe instability and significant bother is predictive of ILX use, other demographic factors including relationship status, sexual orientation or pain were not. Punjani N, Nascimento B, Salter C, et al. Predictors of Pursuing Intralesional Xiaflex in Peyronie's Disease Patients. J Sex Med 2021;18:1258-1264.

Predictors of Depression in Men With Peyronie's Disease Seeking Evaluation

BACKGROUND

Peyronie's disease (PD) has negative impacts on the psychosocial status of men including depression warranting clinical evaluation in up to 50% of men.

AIM

To examine predictors of depression in patients with early PD seeking evaluation.

METHODS

All PD patients at a high-volume PD practice underwent screening and curvature assessment after intracavernosal injection. Complex deformity was defined as any degree of multiplanar curvature, curvature >60 degrees, or presence of hourglass deformity. Men completed the PD questionnaire (PDQ), a validated depression questionnaire (CES-D) as well as the Self-Esteem and Relationship (SEAR) questionnaire. Scores of ≥16 on CES-D were considered indicative of moderate/severe depression. Predictors of the presence of depression were defined using univariable and multivariable logistic regression.

OUTCOMES

Demographic, bother and curve related predictors of depression in men with PD.

RESULTS

408 men completed all questionnaires. Mean age was similar between depressed and nondepressed groups (57 ± 10 years overall, P = .60 between groups). Proportions of erectile dysfunction were similar between groups (P = .96). Mean PD duration was similar between groups (19 ± 35 months overall, P = .46 between groups). Mean degree of curvature was 38 ± 2 degrees in the depressed vs 33 ± 1 degrees in the nondepressed groups (P = .03). A complex deformity was seen in 64.5% in the depressed vs 61.5% in the nondepressed (P = .56). A total of 110 (27%) patients had CESD scores ≥16. 74% depressed men were in relationships compared to 84% nondepressed men (P < .01). Other characteristics including bother, pain, duration of disease, curve complexity and instability were similar between the two groups. On univariable analysis, factors protective against depression included being partnered (OR 0.42, 95%CI 0.24-0.75, P < .01) and higher total SEAR scores (OR 0.95, 95%CI 0.94-0.97, P < .01). Elevated PDQ domain scores were associated with depression (Psychologic Symptoms 1.05, 95%CI 1.02-1.10, P < .01; Pain 1.08, 95%CI 1.03-1.12, P < .01; Bother 1.11, 95% CI 1.05-1.68, P < .01) as well as baseline history of depression (OR 2.93, 95%CI 1.67-5.14, P < .001). On multivariable analysis, only total SEAR score remained protective against depression (OR 0.96, 95%CI 0.94-0.97, P < .001).

CLINICAL IMPLICATIONS

Providers must recognize that men with PD seeking evaluation have meaningful rates of depression for which early recognition is necessary.

STRENGTHS AND LIMITATIONS

Retrospective review of a large prospectively collected dataset from a single center of men with PD utilizing a validated screening tool for depression.

CONCLUSION

While no significant demographic, bother or curve related factors predicted depression in early PD men seeking evaluation, it remains a significant problem warranting further prospective evaluation. P. Nahid, N. Bruno, S. Carolyn, et al. Predictors of Depression in Men With Peyronie's Disease Seeking Evaluation. J Sex Med 2021;18:783-788.

Defining the impact of Peyronie's disease on the psychosocial status of gay men

BACKGROUND

Little sexual health research has been conducted in gay men. Anecdotally, this population seems to experience more bother related to Peyronie's disease (PD).

OBJECTIVES

To examine the impact of PD on psychosocial factors in gay vs straight men.

MATERIALS AND METHODS

All PD patients who were seen in the sexual medicine clinic were included. They completed three instruments: the PD questionnaire (PDQ), Self-Esteem and Relationship (SEAR) questionnaire, and a depression questionnaire (CES-D). We described demographics and sexual variables by sexual orientation. We then compared PDQ items and summary scores by sexual orientation, using a series of independent samples t tests.

RESULTS

34 consecutive gay and 464 straight men were included. Age and baseline characteristics were similar between the two cohorts, with the exception that fewer gay men were partnered (56% vs 87%, P < .01), and those with a partner had a shorter relationship duration: 109 ± 9 months vs 262 ± 175 months, P < .01. For the SEAR questionnaire, gay men demonstrated a more significant psychosocial impact of PD overall with lower SEAR sums (41 vs 57, P = .01) and a lower sexual relationship subdomain score (28 vs 47, P < .01). 41% of gay men vs 26% of straight men had CES-D scores consistent with depression as defined by a score of ≥16 (P = .09). In the PDQ domains, gay men scored less favorably with regard to bother scores (7 vs 5, P = .03) and pain scores (8 vs 4, P = .04).

DISCUSSION

Gay men with PD experience significantly more psychosocial impact as evidenced by less favorable SEAR sum and sexual relationship scores, CES-D scores, and PDQ pain and bother domain scores.

CONCLUSION

The psychosocial impact of PD is significant in all men, but it appears to be greater in gay men.

Laparoscopic pyeloplasty as an alternative to nephrectomy in adults with poorly functioning kidneys due to ureteropelvic junction obstruction

OBJECTIVES

To evaluate outcomes of laparoscopic pyeloplasty (LP) in adults with poorly functioning kidney due to ureteropelvic junction obstruction (UPJO).

METHODS

A retrospective comparative analysis was performed between adult patients who underwent LP due to UPJO with differential renal function (DRF) ≤ 15% and DRF > 15%. LP success rate and complications were assessed. LP success was defined as symptoms improvement and DRF improvement or stabilization. DRF and estimated glomerular filtration rate (eGFR) were analyzed before and 12 months after surgery to evaluate renal function recovery. DRF was estimated using Tc-99 m DMSA renal scintigraphy.

RESULTS

Among 121 LP performed in the study period at our institution, 15 and 42 were included in the DRF ≤ 15% and DRF > 15% groups, respectively. At a median follow-up of 17.8 months, all patients with DRF ≤ 15% reported symptoms improvement. LP success rate was 86.7% and 90.5% (p = 0.65) for patients with DRF ≤ 15% and DRF > 15%, respectively. There were no complications in the DRF ≤ 15% group, while there were three complications recorded in the DRF > 15% group (Clavien 2 and 3b). In the DRF ≤ 15% group, mean pre-operative and post-operative DRF was 9.5% ± 3.6 and 10.5% ± 7.8 (p = 0.49), respectively. Median pre-operative and post-operative eGFR was 68.5 ml/min and 79.8 ml/min (p = 0.93), respectively. Two patients had DRF improvement after LP.

CONCLUSIONS

LP in adult patients with UPJO and poor function kidneys is an effective and safe procedure. DRF recovery is seen in a minority of the patients; however, LP is an alternative to nephrectomy.

Castleman disease. Interaction with dermatopathy: Case report

INTRODUCTION

Castleman disease (CD) is a lymphoproliferative disorder with lymph node hypertrophy. In the unicentric form (UCD), it affects one lymph node or chain of lymph nodes. In the multicentric form (DCM), there is hypertrophy of several lymph node chains with the formation of tumor masses, causing compressive symptoms. This case report showed a case of CD in a different location(inguinal region) associated to a multiple skin lesions.

PRESENTATION OF THE CASE

We reported a UCD in a 43-year-old female patient with no previous comorbidities. Since January 2016, this patient developed erysipelas lesions of the left leg (LL) from the thigh root to the foot. Concomitantly, a tumor mass appeared in the inguinal region. In 2019 we performed a biopsy that revealed changes characteristic of CD. Due to extremely poor trophic conditions, the skin area with erysipelas was resected, and the raw surface was grafted.

DISCUSSION

As an inference, the erysipelas may have been responsible for the subsequent lymphangitis, lymphedema and lymph node hypertrophy.

CONCLUSION

Resection of the diseased skin and lymph node excision constitute the treatment of UCD and result in improvement of the clinical picture. Nevertheless, further study of the inflammatory reaction and of markers such as interleukin-6 and the presence of skin disorders in DC is needed.

Evaluating the Impact of Penile Girth Discrepancy on Patient Bother in Men With Peyronie's Disease: An Observational Study

BACKGROUND

Men with Peyronie's disease (PD) may experience penile narrowing. Little data on penile girth changes and their psychosocial impact exist.

AIM

To assess girth discrepancy in men with PD and its association with patient bother.

METHODS

This was a retrospective observational study. All patients with PD at our institution who were seen in the sexual medicine clinic and who completed 3 validated instruments the PD questionnaire (PDQ), Self-Esteem and Relationship (SEAR) questionnaire, and a depression questionnaire, the Center for Epidemiologic Studies Depression Scale (CES-D), and a curvature assessment were included. Patient and PD characteristics are described. Associations of instability and bother to girth differences are assessed. 2 outcomes for girth differences are classified as (i) girth difference of ≥ 1 cm vs less and (ii) girth differences of ≥10% vs less. Unadjusted and adjusted effects of PD and patient characteristics are assessed on the outcome of high bother using logistic regression models.

OUTCOMES

The main outcomes of this study were penile girth changes, instability, and questionnaire scores. High bother was defined as a PDQ bother score of ≥9.

RESULTS

A total of131 men had midshaft curvature and were the focus of the study. Their mean age was 59 ± 9 (range 31-78) years. PD duration was 16 ± 25 (range 1-180) months, with a mean degree of primary curvature of 37 ± 20^o. Mean girth difference between base and point of maximum curvature was 0.78 ± 0.53 cm equating to a mean girth difference at point of maximum curvature of 6 ± 4%. Instability was present in 53% of men. There were 54 men with a girth difference of ≥ 1 cm and 23 men with a ≥10% change in girth. There was no difference in CES-D, SEAR, or PDQ domain scores or high bother in men with significant girth changes. Univariable analysis of predictors of high bother included the degree of curvature (odds ratio [OR]: 1.06; P < .001), instability (OR 6.62; P < .001), CES-D sum (OR 1.09; P = .002), and SEAR score (OR 0.96; P = .001). On multivariate analysis, only the degree of primary curvature was predictive of high bother (OR 1.06; P < .001).

CLINICAL IMPLICATIONS

Penile girth changes have little impact on overall psychosocial well-being. The degree of penile curvature is the primary predictor of patient bother.

STRENGTHS AND LIMITATIONS

Strengths include a large patient population and use of validated questionnaires. Limitations include single-center, retrospective study and subjective instability grading.

CONCLUSIONS

Penile girth discrepancy in men with PD has limited psychosocial impact. Clinically significant bother was associated with the degree of primary curvature. Salter CA, Nascimento B, Terrier, JE, et al. Evaluating the Impact of Penile Girth Discrepancy on Patient Bother in Men With Peyronie's Disease: An Observational Study. J Sex Med 2020;17:1560-1565.

P1947Trends in prevalence, mortality and morbidity associated with high systolic blood pressure in Brazil from 1990 to 2017: estimates from the Global Burden of Disease 2017 study

Background

Hypertension remains the leading risk factor for cardiovascular disease worldwide. In Brazil, a third of adults have hypertension. The prevalence and impact of this risk factor on disease burden in Brazil and its federal units should be assessed in order to better address the issue.

Objective

To describe trends in prevalence and burden of diseases attributable to high systolic blood pressure (HSBP) among Brazilians ≥25 years old according to sex and federal units using the Global Burden of Disease (GBD) 2017 estimates.

Methods

We used the comparative risk assessment developed for the GBD study to estimate trends in exposure, attributable deaths, and attributable disability-adjusted life-years (DALY), by sex, and federal units for HSBP from 1990 to 2017. This study included 14 HSBP-outcome pairs that met the GBD study criteria for evidence of causation. HSBP was defined as ≥140mmHg for prevalence estimates and, to evaluate the burden of HSBP, a theoretical minimum risk exposure level (TMREL) of 110–115 mmHg was considered. We estimated the portion of deaths and DALYs that could be attributed to HSBP. We also explored the drivers of trends in attributable burden of HSBP, as well as the relation of HSBP burden and sociodemographic development.

Results

In Brazil, the prevalence of HSBP is 18.9 (95% uncertainty intervals [UI] 18.5 to 19.3%) and the age-standardized death rate attributable to HSBP decreased from 189.2 (95%UI 168.5 to 209.2) deaths to 104.8 (95%UI 94.9 to 114.4) deaths per 100,000 from 1990 to 2017. In spite of that, the total number of deaths attributable to HSBP increased 53.4% and HSBP raised from 3rd to 1st position, as the leading risk factor for deaths during the period. Regarding total DALYs, HSBP raised from 4th in 1990 to 2nd cause in 2017 - in the last, only behind smoking. The main driver in the change of HSBP burden in Brazil is population aging. Across federal units, the reduction in the age-standardized death rates attributable to HSBP are heterogeneous and the greater reduction correlated to higher sociodemographic development.

Conclusions

The age-standardized death and DALY rates attributable to HSBP are decreasing in Brazil, probably as results of successful public health policies for primary prevention and control of HSBP. However, the reduction was more significant in federal units with higher sociodemographic development, suggesting that the effect of health policies was heterogeneous. Moreover, HSBP has become the main risk factor for death in the country, mainly due to population aging. As such, the Brazilian health system should increase investments in policies to address the situation and prepare itself to cope with higher burden of HSBP in the near future.

Acknowledgement/Funding

The GBD 2017 Brazil study is primarily funded by the Bill & Melinda Gates Foundation

Development of Nomograms to Predict the Recovery of Erectile Function Following Radical Prostatectomy

INTRODUCTION

Given the number of confounders in predicting erectile function recovery after radical prostatectomy (RP), a nomogram predicting the chance to be functional after RP would be useful to patients' and clinicians' discussions.

AIM

To develop preoperative and postoperative nomograms to aid in the prediction of erectile function recovery after RP.

MAIN OUTCOME MEASURES

International Index of Erectile Function (IIEF) erectile function domain score-based erectile function.

METHODS

A prospective quality-of-life database was used to develop a series of nomograms using multivariable ordinal logistic regression models. Standard preoperative and postoperative factors were included.

MAIN OUTCOME MEASURES

The nomograms predicted the probability of recovering functional erections (erectile function domain scores ≥24) and severe erectile dysfunction (≤10) 2 years after RP.

RESULTS

3 nomograms have been developed, including a preoperative, an early postoperative, and a 12-month postoperative version. The concordance indexes for all 3 exceeded 0.78, and the calibration was good.

CLINICAL IMPLICATIONS

These nomograms may aid clinicians in discussing erectile function recovery with patients undergoing RP.

STRENGTHS & LIMITATIONS

Strengths of this study included a large population, validated instrument, nerve-sparing grading, and nomograms that are well calibrated with excellent discrimination ability. Limitations include current absence of external validation and an overall low comorbidity index.

CONCLUSIONS

It is hoped that these nomograms will allow for a more accurate discussion between patients and clinicians regarding erectile function recovery after RP. Mulhall JP, Kattan MW, Bennett NE, et al. Development of Nomograms to Predict the Recovery of Erectile Function Following Radical Prostatectomy J Sex Med 2019;16:1796-1802.

Testosterone Recovery Profiles After Cessation of Androgen Deprivation Therapy for Prostate Cancer

INTRODUCTION

Androgen deprivation therapy (ADT) is frequently used in the treatment of prostate cancer worldwide. Variable testosterone (T) recovery profiles after ADT cessation have been cited.

AIM

To evaluate T recovery after cessation of ADT.

METHODS

We reviewed our institutional prospectively maintained database of patients with prostate cancer who received ADT. Serum early morning total T (TT) levels, collected at baseline and periodically after ADT cessation, were analyzed. Patient age, baseline T level, duration of ADT, and presence of diabetes and sleep apnea were selected as potential predictors of T recovery. 3 metrics of T recovery after 24 months of ADT cessation were analyzed: return to non-castrate level (TT > 50 ng/dL), return to normal (T > 300 ng/dL), and return back to baseline level (BTB). Multivariable time-to-event analysis (Cox proportional hazards), χ² test, logistic regression model, and Kaplan-Meier curve were performed to define impact of the above predictors on time and chance of T recovery.

MAIN OUTCOME MEASURES

Time and chance of T recovery to non-castrate level (TT > 50 ng/dL), return to normal (T > 300 ng/dL), and return BTB.

RESULTS

307 men with a mean age of 65 ± 8 years were included. Mean duration of ADT was 17 ± 25 months, and median follow-up was 31 ± 35 months. Mean TT values were 379 ng/dL at baseline and 321 ng/dL at >24 months. At 24 months after cessation of ADT, 8% of men remained at castrate level, 76% returned to TT >300 ng/dL, and 51% had returned BTB. Lower baseline T levels (TT < 400 ng/dL) and ADT duration >6 months were associated with a lower likelihood of recovery to normal TT at 24 months. Age >65 years and receiving ADT for >6 months were significantly associated with a slower T recovery.

CLINICAL IMPLICATIONS

T recovery after ADT is not certain and may take longer than expected. Considering the range of side effects of low T, we believe that these findings must be discussed with patients before initiating such therapies.

STRENGTHS & LIMITATIONS

Our strengths consisted of a relatively large database, long follow-up, and clinically meaningful endpoints. Limitations included the retrospective design of the study.

CONCLUSION

T recovery rates after ADT cessation vary according to patient age, ADT duration, and baseline T levels. Approximately one-quarter of patients failed to normalize their TT level, and one-tenth of men remained at castrate levels 24 months after ADT cessation. Nascimento B, Miranda EP, Jenkins LC, et al. Testosterone Recovery Profiles After Cessation of Androgen Deprivation Therapy for Prostate Cancer. J Sex Med 2019;16:872-879.

Massive hemorrhage protocol activation in obstetrics: a 5-year quality performance review

BACKGROUND

A structured approach to hemorrhagic emergencies in obstetrics has gained popularity with the implementation of massive hemorrhage protocols. The trauma literature suggests that routine quality reviews should be in place to improve patient outcomes. The aim of this study was to develop quality indicators and assess compliance by the clinical team.

METHODS

A multidisciplinary team set the institutional quality indicators for the massive hemorrhage protocol review. A retrospective review of all obstetrical massive hemorrhage protocol activation events from September 2010 to January 2015 was performed. All protocol events occurred before the creation of the quality indicators. Data were retrieved from patient records.

RESULTS

There were 17 (0.09%) protocol activations for 19 790 deliveries during the study period. All 17 (100%) patients received at least one unit of red blood cells. Overactivation, defined as the transfusion of <2 units of red blood cells, occurred in two cases (12%). Common causes of non-compliance were: 24% (4/17) temperature monitoring, 18% (3/17) lactate measurement, 41% (7/17) arterial blood gas sampling, and 18% (3/17) hemoglobin maintenance within the target range of 55-95 g/L. Admission to intensive care and peripartum hysterectomy occurred in 12 and 5 cases (71% and 29%), respectively.

CONCLUSIONS

Suboptimal compliance was found in multiple areas, which may be attributable to the low frequency of activation of our massive haemorrhage protocol in obstetrics. The quality targets identified in this report can act as a basis for other institutions developing quality indicators to evaluate performance.

Recurrent Penile Fracture-Case Report and Alternative Surgical Approach

Introduction

Penile refracture is an exceedingly rare event, with very few published studies. To the best of our knowledge, this is the first documented case in the literature of penile fracture with 3 same-site recurrences.

Aims

To describe the case of a 25-year-old Caucasian man with recurrent penile fracture ultimately treated with resuture and patch reinforcement.

Methods

Patient history (clinical and surgical) and literature review.

Results

After the 3rd same-site recurrence, patch reinforcement over the sutured area was performed. The patient had an uneventful recovery and no recurrences to date.

Conclusion

There is no evidence indicating the superiority of non-absorbable sutures. Bovine pericardium reinforcement over the sutured area was used to minimize the chance of another recurrence. More studies are necessary to investigate its safety and efficacy in this scenario.

Nascimento B, Guglielmetti GB, Miranda EP, et al. Recurrent Penile Fracture—Case Report and Alternative Surgical Approach. Sex Med 2018;6:263–266.