The BAL-Score Almost Perfectly Predicts Testicular Torsion in Children: A Two-Center Cohort Study

UnTWISTing the BALS: A study of predictive accuracy of clinical scoring tools for testicular torsion identification in adults

OBJECTIVE

Testicular torsion is an uncommon but time-critical condition in EDs. If the diagnosis is missed or delayed, there are significant medicolegal and patient fertility implications. Scoring tools are advocated for use in children but have limited validation in adults. The aim of the present study was to explore the predictive accuracy of the testicular torsion scoring tools, Testicular Workup for Ischemia and Suspected Torsion (TWIST) and Boettcher Alert Score (BALS), in adult patients with a final ED diagnosis of torsion.

METHODS

All patients with an ED working diagnosis of testicular torsion were identified retrospectively. Data collected from digital medical records included demographics, processes of care and clinical information. The outcome of interest was the predictive performance of the scores for a confirmed diagnosis of testicular torsion as adjudicated by an urologist or a surgeon.

RESULTS

Fifty-four patients had complete clinical data, of whom 13 had confirmed torsion. The TWIST score had a high area under the receiver operating characteristics curve (AUROC) of 0.89 (95% confidence interval [CI] = 0.78-0.999) with a score of 6-7 corresponding to a positive predictive value (PPV) of 80% (95% CI = 38-96%). The BAL score had an AUROC of 0.79 (95% CI = 0.69-0.92). PPV for a score ≥2 was 38% (95% CI = 22-56%).

CONCLUSION

A high TWIST score correlates to a high likelihood of torsion and can inform surgical decision-making in the absence of US.

Delayed Care Seeking and Outcomes of Testicular Torsion among Children during the COVID-19 Pandemic: A Systematic Review and Meta-Analysis

INTRODUCTION

 Since the onset of coronavirus disease 2019 (COVID-19), stay-at-home orders and fear caused by the pandemic have had a significant effect on the timing and outcomes of testicular torsion. However, the evidence was limited since the study results were inconsistent. This study aims to examine the hospitalization rates, timing, and outcomes of testicular torsion in children before and during the pandemic.

MATERIALS AND METHODS

 Using PubMed, Embase, and Google Scholar databases, we conducted a systematic search and meta-analysis of studies reporting the timing and outcomes of children admitted with testicular torsion before and during the COVID-19 pandemic. Subgroup analyses were conducted to explore possible sources of heterogeneity.

RESULT

 The outcomes of 899 testicular torsion patients from eight studies were evaluated. Our study found an increased hospitalization rate for patients with testicular torsion (incidence rate ratio = 1.60, 95% confidence interval [CI]: 1.27-2.03; p = 0.001). Despite a significant increase in the duration of symptoms during the COVID-19 pandemic (weighted mean difference = 11.04, 95% CI: 2.75-19.33; p = 0.009), orchiectomy rates did not increase (odds ratio = 1.33, 95% CI: 0.85-2.10; p = 0.147).

CONCLUSION

 During the COVID-19 pandemic, hospitalization rates for testicular torsion and the duration of symptoms among children increased significantly. Moreover, the rate of orchiectomy did not increase during the pandemic, indicating that pediatric emergency services have remained efficient and have prevented an increase in the number of orchiectomies performed despite pandemic-related closures and delays in transporting patients to medical care.

Should haematological inflammatory markers be included as an adjuvant in the differential diagnosis of acute scrotal pathologies?

The aim of this study was to determine discriminative role of haematological inflammatories between acute scrotal pathologies and malignancies. In addition, it was aimed to search for a predictive marker of testicular survival in the TT group. Medical data of 141 patients with acute scrotal pathology and 63 TTm patients who presented to our clinic between January 2015 and July 2019 were retrospectively reviewed and compared in terms of haematological values and demographic parameters following the inclusion of 92 healthy controls. In the TTm group, NLR was the discriminative parameter with a median of 2.42 (0.25-8.42), whereas discriminative median values of MCV for TT and CRP for EO were 83.65 (56.9-98.16) and 59.5 (2.9-337) respectively. NLR, PLR, MER and RDW values were statistically lower in the control group compared to the patients groups. In TT subgroup analysis, monocyte count, MER and CRP were found to be statistically higher in the orchiectomy group, while multivariate logistic regression analysis performed for testicular viability revealed monocyte count to be the only significant variable (Odds Ratio [95% Confidence Interval] = 0.046 (0.006-0.366), p<0.004). While our study demonstrated both diagnostic and discriminative values of haematological parameters, it also showed that monocyte count could predict testicular salvage in TT patients. However, further prospective studies are required.

Testicular Torsion in the Absence of Severe Pain: Considerations for the Pediatric Surgeon

Testicular torsion is a surgical emergency. Early diagnosis and surgical treatment are vital in order to preserve the affected gonad. Current surgical teaching emphasizes sudden, severe, persistent, unilateral scrotal pain as a cardinal symptom of testicular torsion. We present the case of unilateral testicular torsion in a 14-year-old patient who presented with the absence of severe pain. Despite a delayed presentation to the emergency department, the gonad could be salvaged successfully. Literature on the topic of testicular torsion presenting with minimal pain is limited. Nevertheless, pediatric surgeons might be faced with cases similar to the one we describe. Underestimating this phenomenon might lead to a delay of treatment. In such cases, ultrasound can be a beneficial addition in the diagnosis and accelerate definitive operative treatment. The presented case clearly demonstrates that, although we do not include testicular torsion without severe pain in our surgical teaching algorithms, we might encounter it in our clinical practice.