Odontoid fracture in a nine-month-old infant

A type 2 odontoid fracture in a nine-month-old infant is presented. To the best of our knowledge, this case has the youngest reported patient with this type of injury having occurred by a mechanism other than direct trauma at birth. The purpose of this communication is to review odontoid fractures in the pediatric age group.     

Urethral condyloma acuminata following urethral instrumentation in an elderly man

A 70-year-old man had undergone urethral dilatation with bougie for 8 months following transurethral resection of the prostate and complained papillary masses at the urethral meatus. Physical and endoscopic examination revealed multiple tumors from the urethral meatus to the bulbous urethra. These tumors were resected transurethrally and 5-FU cream was instilled into urethra. Microscopic examination revealed urethral condyloma acuminata. Human papillomavirus types 6/11 were detected in the condylomas. As high prevalence rate of genital human papillomavirus was reported in penile skin of healthy men, urethral instrumentation including transurethral surgery might cause dissemination of penile skin human papillomavirus into the urethral lumen.     

Simultaneous bilateral hip fractures following a simple fall in an elderly patient: A case report

Bilateral fractured necks of femur are rare, particularly in the absence of high energy trauma or metabolic bone disease. We describe a case of an 89 year old man with no history of metabolic bone disease who presented with bilateral neck of femur fractures following a simple fall. Clinicians must be vigilant to ensure that bilateral neck of femur fractures are identified and treated appropriately.     

Odontoid fracture complicating ankylosing spondylitis

Patients with ankylosing spondylitis are prone to fractures. We describe a 32-year-old male patient with an odontoid fracture and anterior dislocation of C1 vertebra relative to C2 complicating ankylosing spondylitis. The importance and difficulties of the rehabilitation program are stressed. The role of magnetic resonance imaging and three-dimensional computerized tomography in diagnosis is emphasized.     

老年齿状突骨折(12例)

齿状突骨折常见于70岁以上的老人,而80岁以上老人,大部分的脊柱骨折是齿状突骨折.老年人齿状突骨折在其病理机制和治疗上有其自身的特点,本文将近年来本院收治的12例老年人齿状突骨折的诊治情况作一分析.     

A calcaneal fracture from a fall or a fall from a calcaneal fracture?

A case of a calcaneal avulsion fracture from a relatively minor traumatic incident is presented. The mechanism of calcaneal avulsion fractures is discussed. Special attention is given to the possibility of a pathologic fracture. The literature is reviewed and treatment is discussed.     

Paratesticular leiomyosarcoma in an elderly man

Soft tissue tumors, both benign and malignant, of the testes are relatively uncommon. Primary leiomyosarcoma of the testis is rare, and its clinical behavior is difficult to predict. We report a case of paratesticular leiomyosarcoma in a 71-year-old man. Routine histologic examination and immunohistochemical staining were performed. The tumor was composed of interlacing fascicles of smooth muscle cells with marked nuclear pleomorphism and three to four mitoses per high power field, with few atypical mitoses. On the basis of the microscopic examination and immunohistochemical studies, the tumor was identified as a paratesticular leiomyosarcoma. The published studies on this entity are reviewed.     

Scaphoid fracture in a patient after a fall

The patient was a 27-year-old man who was referred to a physical therapist because of persistent right wrist pain after a fall on an outstretched hand in a remote setting 3 months prior. Immediately after the injury, the patient was seen by a physician's assistant in a remote medical clinic, where right wrist radiographs were completed and interpreted as normal. Based on the history and physical exam, a potential scaphoid fracture was suspected. Therefore, the physical therapist ordered radiographs of the right wrist, which revealed a fracture through the waist of the right scaphoid with a band-like lucency.     

Odontoid fracture complicating Jaffe-Lichtenstein disease. Case report

The authors report the case of a 31-year-old man with polyostotic fibrous dysplasia who suffered a traumatic odontoid fracture in an area of a preexisting bone lesion. Conservative treatment was successfully performed. Jaffe-Lichtenstein disease is discussed along with differential diagnoses and alternative methods of treatment.     

Impact near the hip dominates fracture risk in elderly nursing home residents who fall

Summary Hip fractures among the elderly are a significant and rapidly growing public health problem. The prevailing view is that most hip fractures are the consequence of age-related bone loss or osteoporosis. However, because over 90% of hip fractures are the result of falls, we have undertaken a falls surveillance study to determine if factors related to the mechanics of falling are associated with increased risk of hip fracture. Case subjects with hip fracture and control subjects without hip fracture were sampled from falls recorded at the Hebrew Rehabilitation Center for Aged, a chronic care facility. Fall information was obtained by interview of the subject and witnesses if the fall was witnessed. Data were analyzed by multiple logistic regression. Increased risk of hip fracture from a fall was associated with impacting on the hip or side of the leg and potential energy associated with the fall. Quetelet, or body mass index, was inversely related to fracture risk. The adjusted odds ratio of hip fracture for a fall involving impact on the hip region was 21.7 (95% confidence interval, 8.2–58). The potential energy associated with these falls was an order of magnitude greater than the average energy required to fracture elderly, cadaveric, proximal femurs in earlier in vitro experiments. We conclude, therefore, that a fall from standing height should no longer be considered minimal trauma but rather trauma of sufficient magnitude to pose a high risk of hip fracture if impact occurs on the hip and if energy-absorbing processes are inadequate. These new findings suggest that fall mechanics play an important role in the etiology of hip fracture among the elderly.     

Occult acetabular fracture in an elderly runner

STUDY DESIGN: Resident's case problem. BACKGROUND: A 79-year-old African American male runner sustained a left hip injury while jogging on a running track. Initial radiographs did not show any bony injuries and the patient was diagnosed with hip tendonitis. The patient was initially treated conservatively with medications and referred to a local physical therapy clinic for thermal modalities and therapeutic exercises. The patient failed to show any improvement despite a period of conservative treatment. The author examined the patient 6 months postinjury at a university physical therapy department. DIAGNOSIS: The author suspected the presence of a possible fracture and the patient was referred to an orthopaedic surgeon. Subsequent radiographic imaging studies including a CT scan revealed a supra-acetabular fracture. The patient underwent a total hip arthroplasty approximately 1 year after the initial injury and has since recovered well. DISCUSSION: It is not uncommon for runners or joggers to develop hip or pelvic pain, but there has been no prior report in the literature of the occurrence of an acetabular hip fracture while jogging. This resident's case problem illustrates the challenges of arriving at an accurate diagnosis in the presence of a rare fracture and the need for careful follow-up, especially among elderly individuals with cognitive deficits.     

Odontoid process fracture osteosynthesis with a direct screw fixation technique in nine consecutive cases

The authors present their experience with surgical treatment of odontoid process fractures using a direct screw fixation technique via an anterolateral retropharyngeal approach. Nine consecutive patients have been operated on with this technique. There were two deaths unrelated to the surgery, and anatomical union with conservation of the craniospinal hinge mobility was achieved in the remaining seven patients. The direct screw fixation technique appears feasible, efficient, and logical.     

Early mortality and morbidity following a type II odontoid fracture in the elderly

Background

We aimed to analyse the rates of early and causes of death in patients aged over 65 years with a type II odontoid fracture.

Repetition of an unusual stress fracture in an anorexic man: a case report

Stress fractures of the fibula commonly occur distally in runners, whereas stress fractures of the proximal fibula are uncommon and typically occur in jumpers. Furthermore, it is rare for a stress fracture to be repeated in the same bone. We report a case of a repeated stress fracture of the proximal fibula in a male runner with abnormal gait that primarily involved excessive pronation. Unusual risk factors in this case were anorexia nervosa and use of an inhaled corticosteroid. The patient was treated conservatively, and healing of the fracture was completed at 12 weeks.