Testicular Dislocation After Pelvic Ring Injury: A Report of 2 Cases

Pelvic Ring Fracture With Traumatic Testicular Dislocation: A Case Report

Pelvic ring fractures are often accompanied by complications, including vascular injuries such as life-threatening intra-abdominal bleeding and urinary tract damage resulting from direct external force. While urethral and bladder injuries are the most common urologic complications, testicular dislocation is rarely reported. Traumatic testicular dislocation (TTD), although uncommon, is frequently associated with motorcycle accidents and remains relatively unfamiliar to orthopedic surgeons, which can lead to delayed diagnosis. However, prolonged untreated dislocation may result in impaired spermatogenesis and endocrine dysfunction. Early detection and prompt urologic consultation are therefore essential. Treatment typically requires careful reduction, and in this case, testicular repositioning was achieved alongside pelvic fracture stabilization. We present a case of pelvic ring fracture complicated by TTD.

Imaging of Pelvic and Acetabular Trauma: Part 2, Soft-Tissue Findings

Pelvic ring injuries and acetabular fractures can be complex and challenging to treat. Orthopaedic trauma surgeons scrutinize pelvic radiographs and accompanying CT images for the osseous details that help create a thorough patient-specific preoperative plan. While the osseous details are incredibly important, the surrounding soft-tissue structures are equally as critical and can have a tremendous effect on both the patient and the surgeon. These findings may change surgery timing, dictate the need for additional surgeons or multidisciplinary teams, and determine the treatment sequence. The structures and potential clinical findings reviewed and demonstrated through example images should be sought out during physical examination and correlative preoperative imaging review. Combining all the available osseous and nonosseous information with a detailed approach helps the surgeon predict potential pitfalls and adjust surgical plans before incision. Maximizing the accuracy of the preoperative planning process can streamline treatment algorithm development and ultimately contribute to the best possible clinical patient outcome.

Traumatic testicular dislocation: A case report and literature review

INTRODUCTION

Traumatic testicular dislocation is an uncommon complication of blunt scrotal injury and is easily overlooked because of the presence of other severe accompanying injuries. In most cases, an operation is needed for the prevention of malignant change or infertility.

PATIENT CONCERNS AND DIAGNOSIS

We report a case of traumatic testicular dislocation with pelvic fracture and internal bleeding in a 27-year-old male with testis rupture after a motorcycle collision.

INTERVENTIONS AND OUTCOMES

He received emergent right radical orchiectomy, and a series of operations for femoral and pelvic fractures were performed after his condition stabilized in the intensive care unit. After 1 month postsurgery, no obvious genitourinary complications were noted.

CONCLUSION

We suggest scrotum examination in all trauma patients, particularly if a pelvic injury is suspected or in case of a high risk of a motorcycle collision, to avoid missing the diagnosis and prevent severe complications.

A Literature Review and Two Case Reports: Is Traumatic Dislocation of the Testes a Surgical Emergency?

Traumatic dislocation of the testes (TDT) is a rare sequela of blunt scrotal and perineal trauma. TDT can easily be overlooked during concomitant trauma due to other injuries, The damage to the testis appears to be not severe in dislocation and may be corrected by repositioning even if it is delayed. However, delayed intervention might be associated with pain and discomfort and may lead to abnormal sperm parameters and possible infertility. The urgency of surgical intervention increases whenever there is associated testicular torsion, rupture, or bilateral testicular TDT. We report two cases of unilateral traumatic testicular dislocation following motorcycle crashes with different presentations and approaches to treatment. We also engage in a review of the relevant literature.

Testicular Dislocation After Unstable Pelvic Ring Injury

Reproductive and genitourinary complications following pelvic ring injuries have been described; however, testicular dislocation is rare and can cause significant morbidity if not managed appropriately. We describe a case of testicular dislocation after pelvic ring injury and outline the subsequent management and outcome, and seek to identify areas of improvement to ensure expedient and appropriate care in the setting of these injuries.

Our case describes a 29-year-old male who presented to a level-one trauma center following a motorcycle collision. An anteroposterior compression type II rotationally unstable pelvic ring was identified on imaging. He was hemodynamically unstable and computed tomography (CT) with angiography was ordered. Arterial extravasation was noted from the bilateral anterior internal iliac arteries, which were subsequently embolized by interventional radiology. However, no concomitant genitourinary injury was identified at the time of CT. After resuscitation, the pelvis was stabilized with an anterior symphyseal plate and bilateral sacroiliac screws. During the anterior pelvic approach, the patient’s dislocated testicle was surprisingly discovered inferior to the pubis. Urology was consulted intra-operatively, and the testicle was successfully relocated. At the final follow-up, the pelvic ring was healed without any noticeable urogenital complication.

While testicular dislocation has been reported in the setting of pelvic ring injury, a paucity of information exists regarding management, implications, and areas for improvement in the identification of these injuries. Therefore, in cases of pelvic ring injury with significant trauma, radiologists, traumatologists, and orthopedic surgeons should adopt a multi-disciplinary approach in diligently attempting to rule out testicular dislocation pre-operatively. Intra-operatively, examination under anesthesia and careful operative technique are important in preventing iatrogenic injury.