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Schwend RM, Nguyen BT, Noe MC, Anderson JT, Jiang S. Transiliac-Shortening Osteotomy to Treat Ischial Pressure Injury due to Fixed Pelvic Obliquity: A Case Report. JBJS Case Connect 2024; 14:01709767-202406000-00031. [PMID: 38758928 DOI: 10.2106/jbjs.cc.23.00557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2024]
Abstract
CASE A 17-year-old adolescent boy with Gross Motor Function Classification System 5 cerebral palsy and neuromuscular scoliosis underwent posterior spinal fusion and segmental spinal instrumentation from T3 to the pelvis. He developed a right ischial pressure injury a few months postoperatively, which persisted despite nonoperative measures. He subsequently underwent an ipsilateral transiliac-shortening osteotomy 16 months after spinal surgery to treat his residual pelvic obliquity and the ischial pressure injury, which healed completely. At the 1-year follow-up visit, there were no further signs of pressure injury. CONCLUSION This case report describes transiliac-shortening osteotomy as a viable treatment option for non-healing ischial pressure injuries secondary to fixed pelvic obliquity.
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Kaila R, French SR, Wood DG. Outcomes following adolescent athlete proximal hamstring apophyseal avulsion bone fragment excision and direct tendon-ischial tuberosity reattachment. J Pediatr Orthop B 2023; 32:278-286. [PMID: 35412512 DOI: 10.1097/bpb.0000000000000978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Apophyseal proximal hamstring bone avulsion is uncommon, occurring in adolescents following sudden forceful contraction of the musculotendinous unit. It can be severely disabling, preventing return to sport. This study assessed outcome following avulsed bone excision and direct hamstring tendon-ischial tuberosity reattachment using bone anchors. Validated hamstring-specific Sydney hamstring orthopaedic research evaluation PROMs were prospectively collected from consecutively treated athletes (7 elite and 11 recreational) by a single surgeon over 13 years. Outcomes at 1-year and final follow-up for primary acute surgery at less than 3 months after injury (group 1), primary chronic surgery at more than 3 months after established nonunion (group 2) and revision following failed screw fixation (group 3) were analyzed with sport participation and level at 1 year. Sixteen primary and two revision procedures were analyzed. Mean injury age was 14.6 years (SD, 1.8). Combined primary mean injury scores improved from 11.89 (SD, 7.32) to 33.31 (SD, 2.30) and showed mean 1 year and final follow-up scores within 0.3-6.1% of preinjury values. Pronounced improvement occurred from injured scores for groups 1 versus 2, respectively at 1 year by 247.7% versus 59.0% and at final follow-up by 251.0% versus 64.1%, for groups 1 versus 2, respectively. Final outcome scores of group 3 were high. All cases returned to preinjury sport level by 1 year and indicated satisfaction to repeat treatment. No significant complications occurred. As the largest series to assess outcomes following this surgical technique, success is highlighted by high score improvements close to preinjury values and return to preinjury sport level.
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Vadhera AS, Knapik DM, Gursoy S, Perry AK, Kunze KN, Singh H, Westrick JC, Chahla J. Avulsion fractures of the ischial tuberosity in the pediatric athlete: a systematic review and return to sport analysis. J Pediatr Orthop B 2022; 31:508-516. [PMID: 35258027 DOI: 10.1097/bpb.0000000000000968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Apophyseal avulsion fractures of the ischial tuberosity (AFIT) in pediatric athletes are relatively uncommon injuries with treatment and return to sport (RTS) outcomes being largely unknown. The purpose of this review is to perform a systematic review analyzing RTS and predictors of successful RTS for pediatric athletes sustaining AFIT. Studies reporting on athletes strictly under the age of 18 years sustaining an AFIT with reported RTS status were included. RTS was analyzed based on injury acuity, mechanism, and management, whereas the incidence of any complications was recorded. A total of 33 studies comprising 90 cases of AFIT were identified. The mean age of athletes sustaining injuries was 14.7 + 1.4 years (range, 9-17 years), most commonly participating in soccer ( n = 25), sprinting ( n = 21), and gymnastics ( n = 7). Acute trauma during sporting activities was responsible for 74.4% ( n = 77/90) of injuries. A total of 82% ( n = 74/90) of athletes reported successful RTS at an average of 7.0 + 5.0 months. Athletes undergoing surgery had a significantly higher RTS rate ( n = 36/38, 94.7%) compared with athletes treated nonoperatively (n = 38/52, 73.08%; P = 0.008). When reported, a high rate of misdiagnosis was reported (39.4%, n = 28/71). Complications were reported in 15.8% ( n = 7/38) and 32.7% ( n = 17/52) of athletes managed surgically and conservatively, respectively. As such, the high rate of misdiagnosis and subsequent high rate of complications and poor rate of RTS highlight the importance of accurate diagnosis and treatment. Future prospective studies evaluating patient outcomes based on fracture displacement, sporting activity, and management strategies are warranted to better treat pediatric athletes. Study design: Level IV, systematic review.
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Moeller JL. Pelvic Avulsion Fractures in Adolescent Athletes: Analyzing the Effect of Delay in Diagnosis. Clin J Sport Med 2022; 32:368-374. [PMID: 35762861 DOI: 10.1097/jsm.0000000000000977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 08/13/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To evaluate whether delay in the diagnosis of pelvic avulsion fractures in young athletes leads to prolonged treatment and prolonged return toward sport activities, whether fractures at certain locations are associated with a greater risk of diagnostic delay, and what reasons may exist for delay in diagnosis. DESIGN Retrospective chart review of young patients who presented with pelvic region avulsion fracture to a community-based sports medicine clinic over a 19-year period. SETTING Private practice, primary care sports medicine clinic. PATIENTS Patients younger than 20 years diagnosed with pelvic region avulsion fracture. INTERVENTIONS None, this was a retrospective study. MAIN OUTCOME MEASURES Clearance for return toward sport activities. RESULTS Two hundred twenty-five cases were reviewed for reasons for delay in diagnosis; 208 cases met criteria for the duration of treatment and return to play activities portions of the study. The mean time from date of injury diagnosis was 19.59 days, and the mean duration from date of injury to clearance for return to play advancement was 67.20 days. Duration of treatment varied slightly depending on timing of diagnosis, whereas duration from date of injury to clearance for return to play advancement varied greatly depending on diagnostic delay. Those who did not sense a "pop" at the time of injury were more likely to experience diagnostic delay, as were athletes with ischial tuberosity fractures. The most common cause of diagnostic delay was patient/family decision on when to seek care; misdiagnosis as a muscle strain was also common. CONCLUSIONS Diagnostic delay of adolescent pelvic avulsion fractures may unnecessarily prevent athletes from returning to play within an optimal time frame. Our observations highlight a need for educating athletes and their families on when to seek initial or follow-up medical care as well as educating medical providers regarding the diagnosis of pelvic avulsion fractures.
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Schulze A, Schmittenbecher PP. [Apophyseal avulsion in the pelvic region in childhood and adolescence]. Unfallchirurg 2021; 124:519-525. [PMID: 33938973 DOI: 10.1007/s00113-021-01001-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/07/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND The importance of the apophyseal plates during growth is often underestimated. They act as a muscular insertion and influence the joint mechanics by the load-dependent change in shape. PATHOMECHANISMS An anatomically functional adaptation occurs as protection from overloading. In special kinds of sports with highly dynamic movements, sudden changes of direction and eccentric/concentric muscle activities the resulting stress may exceed the strength of the apophyseal plate. In adolescence this results in a total or partial tearing of the apophysis in the sense of an avulsion injury. In the pelvic region the ischial tuberosity, the anterior superior and inferior iliac spine are mainly affected. DIAGNOSTICS The medical history and clinical diagnostics are supplemented by conventional radiographic imaging. Sectional imaging diagnostics are usually unnecessary. TREATMENT Conservative management by reduced (partial) weight bearing and physiotherapy represents the gold standard in treatment. In cases with a fragment displacement >1.5-2.0 cm and in competitive athletes an open reduction should be considered.
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Theunissen WWES, Jonkers F, Besselaar AT. [A boy with acute pain in his right buttock]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2020; 164:D4777. [PMID: 32395953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A 14-year-old boy presented to the emergency department with pain in his right buttock after a breakdance move. He got injured while simultaneously hyperflexing his hip and extending his knee. Upon physical examination he had tenderness over his right ischial tuberosity and an inability to perform combined hip extension and knee flexion. Radiography and CT-imaging showed an avulsion fracture of the ischial tuberosity.
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Liu H, Li Q, Shi Y, Zhang Y, Xu K, Qin W, Liu Z, Liu W, Peng B, Dou S, Zhao C, Zhao K, Zhang Q. Surgical treatment for acute ischial tuberosity avulsion fracture: A case report. Medicine (Baltimore) 2019; 98:e15040. [PMID: 30946345 PMCID: PMC6455987 DOI: 10.1097/md.0000000000015040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Ischial tuberosity avulsion fracture (ITAF) is a very rare sports injury, and there is currently no consensus on its diagnosis and treatment. Although conservative treatment is adequate for most patients, those with large displacement of the fracture need surgical management. PATIENT CONCERNS A 13-year-old male athlete experienced tearing pain in the right hip during a sprint. Radiographic examination showed an avulsion fracture of the right ischial tuberosity. DIAGNOSIS Right ITAF. INTERVENTIONS On the 3rd day of injury, the patient was treated with open reduction and internal fixation of ITAF under general anesthesia. OUTCOMES The patient received a systematic postoperative exercise in 2 weeks, and the fracture healed 4 weeks later. After 8 months, the patient returned to the field to participate in the competition. LESSONS Early surgical treatment can bring about good results in the treatment of ITAF with large displacement. The longitudinal incision and subgluteal approach is an ideal choice for the operative procedure.
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Merchant AM, Wagner RA. Displaced ischial stress fracture following revision total hip arthroplasty. AMERICAN JOURNAL OF ORTHOPEDICS (BELLE MEAD, N.J.) 2014; 43:E214-E216. [PMID: 25251536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Stress fractures of the ischium are uncommon and are most likely caused by excessive stretching or contracture of the hamstring muscles. In addition, revision total hip arthroplasty (THA) may weaken the ilium, and metabolic bone disease may also contribute to a fracture. Treatment is usually conservative and prognosis is favorable. We present a rare case of spontaneous displaced fracture of the entire ischium following revision THA that healed without requiring operative intervention.
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Hamai S, Nakashima Y, Akiyama M, Kuwashima U, Yamamoto T, Motomura G, Ohishi M, Iwamoto Y. Ischio-pubic stress fracture after peri-acetabular osteotomy in patients with hip dysplasia. INTERNATIONAL ORTHOPAEDICS 2014; 38:2051-6. [PMID: 24859941 DOI: 10.1007/s00264-014-2375-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 05/04/2014] [Indexed: 11/26/2022]
Abstract
PURPOSE Ischio-pubic stress fracture is one of the potential complications after peri-acetabular osteotomy (PAO) in patients with hip dysplasia. The purpose of this study was to examine the prevalence of and risk factors for ischio-pubic fractures following PAO. METHODS A total of 296 hips in 275 patients who underwent transposition osteotomy of the acetabulum between 2001 and 2012 were retrospectively reviewed. Patient characteristics and radiographic parameters were compared between patients with and without fracture. RESULTS Fourteen ipsilateral hips (4.7%) in 14 female patients had fracture of the inferior pubic ramus (11 hips) or the ischial ramus (three hips) on the same side as the surgery at an average of 4.6 weeks after PAO. Multivariate analysis indicated that younger age at operation (odds ratio of 1.43 per five years, p = 0.0169) and greater degree of correction (odds ratio of 1.98 per five degrees, p = 0.0005) were significantly associated with ischio-pubic fracture as independent risk factors. All fractures healed conservatively with partial weight-bearing. CONCLUSIONS Younger female patients and greater deformity corrections increased the risk of ischio-pubic stress fracture after PAO.
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Frank M, Dědek T. [Surgical treatment of ischial apophysis avulsion. Case report]. ACTA CHIRURGIAE ORTHOPAEDICAE ET TRAUMATOLOGIAE CECHOSLOVACA 2014; 81:292-294. [PMID: 25137501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The optimal management of ischial apophysis avulsion, especially indications for surgery, is not well defined. The authors present the case of a 16-year-old man who sustained an avulsion fracture of the ischial apophysis during his athlete training programme. The avulsion was diagnosed by X-ray. Because of displacement, surgery was indicated and open reduction with osteosynthesis was performed using a subgluteal approach on the eighth day after injury. Full weight bearing was allowed at nine weeks after injury, after the post-operative rehabilitation programme had been completed. Return to his sports activity was allowed at four months after injury. At one post-operative year the patient was free of any symptoms. The proper surgical treatment of a displaced ischial apophysis avulsion and subsequent rehabilitation allow for early full weight bearing, including sports activities. The subgluteal approach provides good access to the ischial tuberosity with a minimal risk of complications and a good cosmetic outcome. Key words:apophysis, ischial tuberosity, avulsion.
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Gokkus K, Sagtas E, Suslu FE, Aydin AT. Myositis ossificans circumscripta, secondary to high-velocity gunshot and fragment wound that causes sciatica. BMJ Case Rep 2013; 2013:bcr2013201362. [PMID: 24136914 PMCID: PMC3822215 DOI: 10.1136/bcr-2013-201362] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
This report concerns an unusual cause of sciatica. The case presented is of a young man with myositis ossificans that resulted in sciatica and was treated with en bloc excision and low-dose radiotherapy and indomethacine. The aim of this study was to explain the different diagnostic properties of myositis ossificans around the hip and non-classic causes of sciatica.
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Sułko J, Olipra W, Oberc A. [Ischial tuberosity fractures in children]. CHIRURGIA NARZADOW RUCHU I ORTOPEDIA POLSKA 2011; 76:134-137. [PMID: 21961265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Ischial tuberosity fractures in children are a form of avulsion fractures caused by the strong thigh muscles of the back group (ischiotibial muscles). OBJECTIVE Presentation of observations covering the diagnostic difficulties, treatment and follow-up of ischial tuberosity fractures in children. MATERIAL AND METHODS 6 children (one girl and five boys), average age at the time of injury - 13.6 years (12-15.5 years). An analysis of medical and radiological documentation of patients. RESULTS Two patients with chronic pain were suspected of ischial bone tumor, one was suspected of Perthes disease, and only 3 were sent to the Traumatology Department immediately after the football injury. All patients were treated conservatively. Complete healing of fractures was finally achieved in all patients - (fibrous union in two cases) and finally, after an average period of 9 months, the pain subsided. CONCLUSIONS There is a discussion in medical literature about the difficulties in the diagnosis of ischial tuberosity fractures, which were primarily unrecognized. Radiological picture of significant bone rebuilding may suggest neoplastic lesions. In the literature dominates the attitude of conservative treatment. Only in cases of large displacement of fracture and chronic ailments caused by pressure on the sciatic nerve, surgery should be considered.
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Somville F, Vriends D, Feyen J. Traumatic avulsion fracture of the ischial tuberosity in an elderly patient. Acta Orthop Belg 2011; 77:122-124. [PMID: 21473458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
We present a case of avulsion of a large fragment of the ischial tuberosity in an elderly lady, caused by an extreme abduction of the hip. To our knowledge such an injury has not yet been described in the elderly. The decision to operate was based on the reported experience with this injury in young individuals. We assumed that the same indications applied, while also taking into account the known risk factors of surgery in the elderly.
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Oliveira F. Differential diagnosis in painful ischiopubic synchondrosis (IPS): a case report. THE IOWA ORTHOPAEDIC JOURNAL 2010; 30:195-200. [PMID: 21045998 PMCID: PMC2958297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Synchondroses are temporary joints that only exist during skeletal maturation. Bilateral widening of the ischiopubic synchondrosis (IPS) is a normal growth phenomenon, but when it is unilateral and painful it can become a diagnostic challenge. An eight-year-old child with an enlarged symptomatic unilateral synchondrosis is presented. Failure of conservative treatment and its pseudo-tumoral appearance led us to intervene surgically. Pathology revealed a stress fracture. Based on this clinical case, we made a revision of policy regarding pathology, diagnostic workup and treatment strategies for symptomatic synchondrosis.
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Mayrand N, Fortin J, Descarreaux M, Normand MC. Diagnosis and management of posttraumatic piriformis syndrome: a case study. J Manipulative Physiol Ther 2006; 29:486-91. [PMID: 16904496 DOI: 10.1016/j.jmpt.2006.06.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2005] [Revised: 08/16/2005] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The aim of this study is to describe the clinical management of a young male patient with sciatica symptoms that developed after an avulsion of the ischial tuberosity. This is a rare injury, but complications may occur. CLINICAL FEATURE A 19-year-old patient developed sciatica 6 months after a football injury. The patient described his symptoms as a shooting pain from the buttock to the lateral part of the foot, along the back of his thigh and calf, sometimes accompanied by paresthesia. Physical examination showed restricted hip range of motion and a positive Bonnet's test. X-ray analysis revealed a bony overgrowth of the right ischial tuberosity. INTERVENTION AND OUTCOME A treatment plan was designed to decrease the pain level, increase sacroiliac and lumbar joint mobility, and augment muscular extensibility. The patient received 20 treatments over a period of approximately 3 months. Complete recovery was observed 5 months later. CONCLUSION Although many differential diagnoses were contemplated, it is most likely that changes in muscular tension and gait pattern, resulting from the ischial tuberosity avulsion, contributed to overuse of the piriformis muscle leading to a piriformis syndrome.
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Kaneyama S, Yoshida K, Matsushima S, Wakami T, Tsunoda M, Doita M. A surgical approach for an avulsion fracture of the ischial tuberosity: a case report. J Orthop Trauma 2006; 20:363-5. [PMID: 16766942 DOI: 10.1097/00005131-200605000-00012] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We report a case of an avulsion fracture of the ischial tuberosity treated with a new surgical approach early after injury. Although surgical treatment of this fracture is usually avoided because of the difficulty of the procedure and the risk of sciatic nerve complication, we believe our subgluteal approach is simple and safe. We therefore recommend it for treating avulsion fractures of the ischial tuberosity, especially when the fragment is displaced by >2 cm and the sciatic nerve is not involved. If there is clinical evidence of sciatic nerve disturbance, it is likewise an indication for surgery. However, the incision needs to be deepened to approach the nerve, along the lines of the incisions advocated by both Miller and Spinner.
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Salvi AE, Metelli GP, Corona M, Donini MT. Spontaneous healing of an avulsed ischial tuberosity in a young football player. A case report. Acta Orthop Belg 2006; 72:223-5. [PMID: 16768271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
There is a paucity of orthopaedic literature describing avulsion of the ischial tuberosity, but its spontaneous healing does not seem to have been reported to-date. This article describes the case of a young football player who suffered an avulsion fracture of the ischial tuberosity while kicking vigorously next to the ball during a football match. The diagnosis was not made at the time of trauma, and the fracture was found five years later to have healed spontaneously. A review of the literature is provided.
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Ubara Y, Higa Y, Tagami T, Suwabe T, Nomura K, Kadoguchi K, Hoshino J, Sawa N, Katori H, Takemoto F, Kitajima I, Hara S, Takaichi K. Pelvic insufficiency fracture related to autosomal dominant polycystic kidney disease. Am J Kidney Dis 2006; 46:e103-11. [PMID: 16310561 DOI: 10.1053/j.ajkd.2005.08.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2005] [Accepted: 08/11/2005] [Indexed: 11/11/2022]
Abstract
We report the case of a patient with autosomal dominant polycystic kidney disease (ADPKD) and an insufficiency-type fracture of the pelvis. A 60-year-old Japanese woman was admitted because of pain in the right ischium and pubis that began suddenly with no precipitating cause. Computed tomography showed the bony pelvis to be compressed by enlarged dependent kidneys and an enlarged liver. We relieved compression on the pelvic bones by means of transarterial embolization (TAE) to the kidneys and liver after initiation of hemodialysis therapy. The fracture healed gradually after TAE, and the patient could walk 4 months later. In an iliac bone specimen obtained before TAE, cancellous bone was intact, but periosteal and endosteal surfaces of cortical bone showed marked resorption and were irregular. Normally, many ligaments are connected tightly to the periosteal surface, supporting the cortical bone. However, because of extensive surface resorption associated with pressure from enlarged kidneys, connections between ligaments and the periosteal surface presumably became fragile, promoting an insufficiency fracture from unapparent external forces. Thus, ADPKD is a potential cause of insufficiency fracture owing to abnormalities of cortical bone.
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Tynan JR, Schachar NS, Marshall GB, Gray RR. Pathologic Fracture Through a Unicameral Bone Cyst of the Pelvis: CT–guided Percutaneous Curettage, Biopsy, and Bone Matrix Injection. J Vasc Interv Radiol 2005; 16:293-6. [PMID: 15713933 DOI: 10.1097/01.rvi.0000142598.67437.37] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Unicameral bone cysts of the pelvis are extremely rare. A 19-year old man presented with a pathologic fracture through a pelvic unicameral bone cyst. He was treated with computed tomography-guided percutaneous curettage, biopsy, and demineralized bone matrix injection. Treatment has proven successful in short-term follow-up.
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Tao HM, Chen J, Ji YY, Yang DS. Post-traumatic osteolysis of the distal clavicle, pubis and ischium in 7 patients. Chin J Traumatol 2004; 7:247-52. [PMID: 15294106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Post-traumatic osteolysis (PTOL) is a very rare disease occurring after acute trauma or repetitive micro-trauma, which is characterized by persistent pain in the injured site. In this study, we reported 7 patients, in whom osteolysis developed in the distal clavicle, pubis and ischium.
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Gidwani S, Jagiello J, Bircher M. Avulsion fracture of the ischial tuberosity in adolescents--an easily missed diagnosis. BMJ 2004; 329:99-100. [PMID: 15242916 PMCID: PMC449822 DOI: 10.1136/bmj.329.7457.99] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract
Hip apophyseal injuries in young athletes are a fairly rare problem, and often go unrecognized by health professionals. These injuries can be extremely painful, and may take months to heal. Timely, accurate diagnosis is imperative so proper treatment can be initiated. In some cases, surgery is required.
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Holmstrom MC, Greis PE, Horwitz DS. Chronic ischial apophysitis in a gymnast treated with transapophyseal drilling to effect "apophysiodesis". A case report. Am J Sports Med 2003; 31:294-6. [PMID: 12642268 DOI: 10.1177/03635465030310022301] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Johnson AE, Granville RR, DeBerardino TM. Avulsion of the common hamstring tendon origin in an active duty airman. Mil Med 2003; 168:40-2. [PMID: 12546244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023] Open
Abstract
Hamstring injuries are common in active athletic populations, such as military service members. Ruptures of the hamstring origin from the ischial tuberosity are rare injuries and missed if not considered in the differential diagnosis of ischial pain. Unlike other hamstring injuries, complete hamstring avulsions must be treated surgically. Results of untreated hamstring avulsions are poor. The purpose of this article is to describe the case of an active duty airman who presented for an unrelated complaint and was discovered to have a 5-week-old hamstring avulsion. Surgical repair of the hamstring avulsion 6 weeks after injury yielded an excellent result and return to full duty. Hamstring avulsions recognized early by history and physical examination and diagnostic imaging permits early and effective treatment. Early surgical repair of the tendon to bone can result in return to full duty.
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