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1.
Trauma Case Rep ; 52: 101049, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38957171

ABSTRACT

Introduction: Irreducibility is a rare complication of pure posterior hip dislocation requiring surgical intervention. Case presentation: We present a case of a 22-year-old female with posterior hip dislocation following a motor vehicle accident. Despite unsuccessful closed reduction attempts, open surgical reduction successfully released the incarcerated muscles and achieved reduction. Follow-up examinations showed excellent functional outcomes without complications. Clinical discussion: Irreducibility remains a rare complication of traumatic posterior hip dislocation. Three possible entities can cause soft tissue incarceration: labral buttonholing, intra-articular osteochondral bodies, and entrapment of the piriformis muscle. The posterior-lateral approach provides excellent exposure of the posterior hip structures, but it carries the risk of injury to the medial circumflex artery. After successfully reducing the dislocation, it is essential to perform a computed tomography (CT) scan to detect any osteochondral lesions, including femoral head impaction. Functional outcomes are better with early mobilization and prompt resumption of weight-bearing. However, femoral head osteonecrosis complicates 52.9 % of hip dislocations reduced beyond 6 h, whereas it occurs in only 4.8 % of dislocations reduced within this timeframe. Conclusion: This case underscores the importance of prompt recognition and appropriate surgical intervention for irreducible hip dislocations to prevent further complications and optimize patient outcomes.

2.
Int J Surg Case Rep ; 121: 110004, 2024 Jul 04.
Article in English | MEDLINE | ID: mdl-38971035

ABSTRACT

INTRODUCTION AND IMPORTANCE: Epidural abscess is a rare but serious infection. Although more commonly seen in men over 50, our case is notable for its occurrence in a pediatric patient, highlighting the unusual nature of this abscess at such a young age, particularly in conjunction with septic arthritis of the hip. CASE PRESENTATION: A 10-year-old child was admitted to pediatrics for investigation of a prolonged fever. The child presented with back pain associated with left hip lameness. An MRI of the spine showed an epidural collection extending from the 4th to the 10th dorsal vertebrae. This collection compressed the spinal cord. An MRI of the left hip showed an appearance consistent with septic arthritis. A left hip arthrotomy was performed, with laminectomy and drainage of the epidural abscess at D7. The patient was treated with antibiotics. The clinical and biological evolution was favorable. CLINICAL DISCUSSION: Epidural abscess is a rare but serious infection, now more easily diagnosed by MRI. It is most often caused by hematogenous spread, mainly by Staphylococcus aureus. Symptoms include back pain, neurological signs and fever. Diagnosis is confirmed by MRI. Early diagnosis is essential to prevent neurological complications and death, as the disease can progress to paralysis. Treatment consists of intravenous antibiotics and surgical intervention as indicated. CONCLUSION: Early diagnosis of spinal epidural abscess is important to prevent neurological complications, sepsis and even death. It should be noted that there are no official recommendations or guidelines for the management of epidural spinal abscesses in the pediatric population.

3.
Int J Surg Case Rep ; 121: 109914, 2024 Jun 21.
Article in English | MEDLINE | ID: mdl-38943937

ABSTRACT

INTRODUCTION AND IMPORTANCE: Bilateral combined fractures of the greater tuberosity with anterior internal shoulder dislocation are extremely rare, presenting challenges in treatment due to their uncommon occurrence and lack of standardized management protocols. CASE PRESENTATION: We report the case of a 22-year-old patient who experienced bilateral anterior shoulder dislocations with associated fractures of the greater tuberosities following a seizure-induced fall. Clinical Discussion: The unique aspect of our case is the unusual mechanism of injury. Unlike typical convulsive seizures, which often result in bilateral posterior dislocations, our patient suffered bilateral anterior dislocations and fractures of the greater tuberosities. Therapeutic management of greater tuberosity fractures lacks a standardized approach, but surgical intervention is warranted if displacement exceeds 0.5 cm. Treatment options include open reduction and internal fixation (ORIF), percutaneous screw fixation, arthroscopic procedures with suture anchors for double-row repair, or a combination of arthroscopic techniques and screw fixation. ORIF with plate osteosynthesis may be recommended for comminuted fractures with large fragments. To assess functional outcomes, commonly used scoring systems include the UCLA Shoulder Score, ASES Score, and Constant-Murley Score. CONCLUSION: Bilateral anterior shoulder dislocation associated with combined fractures of the greater tuberosity is an extremely rare occurrence. Given its anatomopathological significance and impact on functional recovery, careful and individualized management of greater tuberosity fractures is crucial, considering its role as a point of insertion for the rotator cuff tendons.

4.
Int J Surg Case Rep ; 116: 109424, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38430896

ABSTRACT

INTRODUCTION AND IMPORTANCE: Bilateral acetabular fractures are very rare. They are usually seen in the context of multiple trauma patients. This type of fracture poses a problem and difficulty in therapeutic management, sometimes resulting in serious sequelae and significant morbidity. CASE PRESENTATION: We report a rare case of bilateral simultaneous acetabular fracture in an adult, forty-seven years old man due to a road accident. CLINICAL DISCUSSION: Bilateral acetabular fractures are very rare. While bilateral acetabular fracture most frequently occur due to automobile accidents, other mechanism can be responsible for this injury as well. Furthermore, bilateral acetabular fractures are frequently associated with other lesions of the surrounding bones or tissues. Surgery is the most suitable treatment in most cases. The development of osteoarthritis is the most common complication of acetabular fracture and is directly related to the post-operative reduction obtained. Heterotopic ossifications are a complication associated with acetabular fracture. In acetabular fracture, the primary objective of surgical treatment is anatomical reduction of the fracture that will determinate the future of hip. CONCLUSION: The treatment goal of acetabular fracture is anatomic or near anatomic reduction of the articular surface. The risk of osteonecrosis is mostly related to the initial injury and time to reduction.

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