Management of Severe Groin Pain in Elderly Patients

Initial Assessment and Diagnosis

The American Academy of Orthopaedic Surgeons recommends immediate evaluation for hip fracture in elderly patients with severe groin pain, as it is a medical emergency requiring urgent imaging and surgical planning within 24-48 hours to reduce mortality and complications 1, 2
Clinical presentation of severe groin pain radiating to the back in an elderly female is highly suspicious for hip fracture, particularly femoral neck or intertrochanteric fracture, with key examination findings including leg position, neurovascular status, pain with hip rotation, and ability to ambulate 1, 2, 3
Initial radiographs can be falsely negative in up to 10% of hip fractures, and if clinical suspicion remains high, MRI of the hip must be obtained within 2-3 days to identify occult fractures 1

The American Academy of Orthopaedic Surgeons recommends ordering AP pelvis and lateral hip radiographs immediately as the first-line imaging modality to identify displaced or non-displaced femoral neck fractures, intertrochanteric fractures, basicervical fractures, and subtrochanteric fractures 1, 2, 3

The American Academy of Orthopaedic Surgeons strongly recommends immediate activation of interdisciplinary care with orthogeriatrics/hospitalist consultation to decrease complications and improve outcomes in elderly hip fracture patients, with a strong evidence base 2, 3
The hospitalist or orthogeriatric team should provide medical clearance for surgery, optimize comorbidities, and coordinate timing to the operating room within 24-48 hours 2, 3, 4

The American Academy of Orthopaedic Surgeons recommends implementing multimodal analgesia immediately, including peripheral nerve block and intravenous acetaminophen, to reduce opioid requirements and associated side effects in elderly patients, with a strong evidence base 4, 5
Avoid relying solely on opioids in elderly patients due to increased risk of delirium, respiratory depression, and falls 5

The American Academy of Orthopaedic Surgeons recommends surgery within 24-48 hours after admission, with earlier surgery reducing mortality and complications in hip fracture patients, based on moderate evidence 1, 2, 3
Surgical approach depends on fracture pattern identified on imaging, with arthroplasty recommended for displaced femoral neck fracture and cephalomedullary nail fixation for unstable intertrochanteric/subtrochanteric fractures 1, 2, 3, 4

The American Academy of Orthopaedic Surgeons strongly recommends administering tranexamic acid at the start of surgery to reduce blood loss and transfusion requirements, with a strong evidence base 3, 4
VTE prophylaxis with LMWH or UFH should be initiated as soon as possible and continued for 4 weeks postoperatively, adjusted for renal function and bleeding risk, based on strong recommendation and moderate evidence 1, 4, 5

The American Academy of Orthopaedic Surgeons recommends immediate weight-bearing as tolerated, osteoporosis evaluation and treatment, and continuation of multimodal analgesia with peripheral nerve blocks, acetaminophen, and minimal opioids, based on limited evidence and strong recommendation 1, 4, 5

The American College of Rheumatology recommends a complete blood count, basic metabolic panel, ECG, and chest X-ray as part of the preoperative workup for elderly patients with hip fracture, to assess for underlying conditions such as anemia, electrolyte disturbances, and cardiac disease 6
Assessment of cognitive baseline function and delirium screening is crucial in patients with known dementia, as part of a comprehensive medical assessment 6
Evaluation for malnutrition, cardiac/pulmonary diseases, and medication review should be performed to optimize the patient's medical condition before surgery 6

For patients with dementia, zoledronic acid or denosumab are preferred alternatives to oral bisphosphonates for osteoporosis treatment due to issues with oral compliance and malabsorption, as recommended by the American College of Rheumatology 7

The American College of Rheumatology recommends DXA scan of spine and hip for bone mineral density assessment, as part of comprehensive secondary fracture prevention 8
Vitamin D supplementation (800 IU/day) with adequate calcium intake (1000-1200 mg/day) is recommended for secondary fracture prevention, according to the American College of Rheumatology 9
Pharmacological treatment with bisphosphonates, such as zoledronic acid or denosumab, is recommended for secondary fracture prevention, particularly in patients with dementia 7