Case Reports in Orthopedics http://www.hindawi.com The latest articles from Hindawi Publishing Corporation © 2014 , Hindawi Publishing Corporation . All rights reserved. Traumatic Dislocation of the Hip in a Child Caused by Trivial Force for Age Wed, 26 Nov 2014 07:14:04 +0000 http://www.hindawi.com/journals/crior/2014/467246/ Traumatic hip dislocation in children has a relatively rare occurrence. There are some residual complications, such as avascular necrosis of the femoral head, growth disturbance caused by premature fusion, neurological injury, recurrent dislocation, and posttraumatic arthritis. There is no consensus in the literature about the period of non-weight bearing after reduction. A rare case of a 13-year-old boy of hip dislocation caused by trivial force for age is reported followed by review of the pediatric literatures with treatment recommendation. Hiroyuki Furuya, Yoshio Shimamura, Kazuo Kaneko, Hiroshi Sakuramoto, Kazuhiro Hirata, and Yasuhisa Arai Copyright © 2014 Hiroyuki Furuya et al. All rights reserved. An Unusual Metallic Foreign Body inside the Knee Medial Femoral Condyle Sun, 23 Nov 2014 08:30:33 +0000 http://www.hindawi.com/journals/crior/2014/849020/ Foreign bodies in the knee joint are uncommon, particularly those not related to surgical procedures. In this paper, we present a case of an intraosseous metallic foreign body situated in the medial femoral condyle for one year, causing pain, which was removed with complete resolution of the symptoms. Camilo Partezani Helito, Carlos Eduardo Nunes Faria, Marcelo Batista Bonadio, Jose Ricardo Pecora, Gilberto Luis Camanho, and Marco Kawamura Demange Copyright © 2014 Camilo Partezani Helito et al. All rights reserved. Bilateral Simultaneous Femoral Neck Fracture Mimicking Abdominal Pain in a Cerebral Palsy Patient Sun, 23 Nov 2014 00:00:00 +0000 http://www.hindawi.com/journals/crior/2014/925201/ Simultaneous bilateral femoral neck fractures are unusual lesions, generally associated with an underlying condition which causes impaired bone mineralization, triggered by an increased bone stress. We present a 24-year-old cerebral palsy patient, who was previously evaluated in another institution due to inability to walk, interpreted as abdominal pain. No alteration in blood analysis or abdominal X-rays was found. As no response to treatment was observed, a new abdominal X-ray was taken, which incidentally depicted bilateral medial femoral neck fracture. He was referred to our practice after a resection arthroplasty was offered in another institution. After admission, bilateral one-stage THA was performed. Several reports emphasize bone disease as a major precipitating factor, and there is an increased incidence of hip fractures in chronic epilepsy, renal osteodystrophy, and chronic steroid use. Femoral head resection has been proven to be effective in immobilized patients, whereas this was not a reasonable option in this patient who presented walking ability. Despite the treatment election, primary care physicians should be aware of and alert to the possibility of fractures in patients with neurological disorders and calcium metabolism alterations. Late diagnosis of orthopedic injuries in this type of patients may lead to permanent disability. P. Mariani, M. Buttaro, F. Comba, E. Zanotti, P. Ali, and F. Piccaluga Copyright © 2014 P. Mariani et al. All rights reserved. Two Patients with Osteochondral Injury of the Weight-Bearing Portion of the Lateral Femoral Condyle Associated with Lateral Dislocation of the Patella Tue, 18 Nov 2014 10:47:35 +0000 http://www.hindawi.com/journals/crior/2014/876410/ Complications of patellar dislocation include osteochondral injury of the lateral femoral condyle and patella. Most cases of osteochondral injury occur in the anterior region, which is the non-weight-bearing portion of the lateral femoral condyle. We describe two patients with osteochondral injury of the weight-bearing surface of the lateral femoral condyle associated with lateral dislocation of the patella. The patients were 18- and 11-year-old females. Osteochondral injury occurred on the weight-bearing surface distal to the lateral femoral condyle. The presence of a free osteochondral fragment and osteochondral injury of the lateral femoral condyle was confirmed on MRI and reconstruction CT scan. Treatment consisted of osteochondral fragment fixation or microfracture, as well as patellar stabilization. Osteochondral injury was present in the weight-bearing portion of the lateral femoral condyle in both patients, suggesting that the injury was caused by friction between the patella and lateral femoral condyle when the patella was dislocated or reduced at about 90° flexion of the knee joint. These findings indicate that patellar dislocation may occur and osteochondral injury may extend to the weight-bearing portion of the femur even in deep flexion, when the patella is stabilized on the bones of the femoral groove. Shuji Nakagawa, Yuji Arai, Hiroaki Inoue, Satoru Atsumi, Shohei Ichimaru, Kazuya Ikoma, Hiroyoshi Fujiwara, and Toshikazu Kubo Copyright © 2014 Shuji Nakagawa et al. All rights reserved. Fourth Primary Malignant Tumor in a Patient with Possible Li-Fraumeni Syndrome: Synchronous Diagnosis of Postirradiation Sarcoma, Cutaneous Relapse of a Previous Soft Tissue Sarcoma, and Lung Adenocarcinoma Tue, 18 Nov 2014 08:00:53 +0000 http://www.hindawi.com/journals/crior/2014/597207/ We present a 46-year-old female patient who is diagnosed with synchronous postirradiation sarcoma, cutaneous relapse of a previous soft tissue sarcoma, and lung adenocarcinoma. More than one malignant tumor at the same time with an accompanying relapse of a previous malignant tumor is a rare entity. A relatively young patient diagnosed with adenocarcinoma of the urethra before age 40, which is an unusual tumor for that age, later three more different malignant tumors being diagnosed, two of which are synchronous, causes the suspicion of Li-Fraumeni syndrome. Feridun Yumrukçal, Yalin Dirik, Arda Çinar, and Levent Eralp Copyright © 2014 Feridun Yumrukçal et al. All rights reserved. Traumatic Fracture in a Patient with Osteopoikilosis Sun, 16 Nov 2014 10:17:05 +0000 http://www.hindawi.com/journals/crior/2014/520651/ We report a case of traumatic humeral neck fracture occurring in a patient with osteopoikilosis after a motorcycle accident. The radiograph revealed the fracture but also multiple bone lesions. A few years before, the patient had been operated for a maldiagnosed chondrosarcoma of the humeral head. Osteopoikilosis is a rare benign hereditary bone disease, whose mode of inheritance is autosomal dominant. It is usually asymptomatic and discovered incidentally on radiograph that shows the presence of multiple osteoblastic lesions. It can mimic other bone pathologies, in particular osteoblastic metastases. Osteopoikilosis is a diagnosis that should be kept in mind to avoid misdiagnosis, particularly with regard to cancer metastasis. This disorder does not require any treatment and complications are rare. However, there may be associated anomalies that require follow-up. Adeline Du Mortier and Pierre-Louis Docquier Copyright © 2014 Adeline Du Mortier and Pierre-Louis Docquier. All rights reserved. A Case of Femoral Fracture in Klippel Trenaunay Syndrome Wed, 12 Nov 2014 09:37:01 +0000 http://www.hindawi.com/journals/crior/2014/548161/ We present a case of Klippel Trenaunay syndrome (KTS) who presented with severe bilateral knee osteoarthritis (OA). Preoperative planning was commenced for a total knee replacement (TKR). Whilst on the waiting list the patient suffered a fall and sustained a complete femoral diaphysis fracture. Conservative management in the form of skin traction was initially chosen as significant extra- and intramedullary vascular malformations posed an increased risk of perioperative bleeding. This failed to progress to union, and so open reduction and internal fixation was performed. This subsequently resulted in on-going delayed union, which was subsequently managed with low intensity pulsed ultrasound (LIPUS, otherwise known as Exogen (Bioventus. exogen. Secondary exogen, 2012)). There are only two previous documented cases of femoral fracture in KTS. This is the first report of a patient with this rare syndrome receiving this treatment. We discuss the management of fracture in this challenging group of patients. Sam Nahas, Fabian Wong, and Diane Back Copyright © 2014 Sam Nahas et al. All rights reserved. Ground-Level Geriatric Falls: A Not-So-Minor Mechanism of Injury Thu, 06 Nov 2014 13:27:03 +0000 http://www.hindawi.com/journals/crior/2014/164632/ Introduction. Ground-level falls are typically regarded as a minor mechanism of injury that do not necessitate trauma team activation; however, they represent a significant proportion of hospitalised trauma and can result in multisystem injury. Case Presentation. A 79-year-old nursing home resident was brought to the emergency department following an unwitnessed fall. She suffered dementia and had a seizure in the department resulting in a reduced GCS, making history and examination difficult. She was diagnosed with a right proximal humerus fracture and admitted under joint orthopedic and medical care. Following orthopedic review, further X-rays were requested which showed bilateral neck of femur fractures. The following day she had bilateral hip hemiarthroplasties and K-wire stabilisation of the right shoulder. Several days later, when cognition had improved, she was noted to be avoiding use of the left arm and was found to also have a left proximal humerus fracture which was managed conservatively. Conclusion. Trauma patients with reduced cognitive function should undergo full ATLS assessment, and a prospective trial is required to see if age should be incorporated as a criteria for trauma team activation. More liberal use of advanced imaging such as a full body CT-scan may be beneficial. Simon Parker and Arash Afsharpad Copyright © 2014 Simon Parker and Arash Afsharpad. All rights reserved. Severe Heterotopic Ossification following Total Knee Replacement Wed, 05 Nov 2014 11:14:52 +0000 http://www.hindawi.com/journals/crior/2014/265489/ Although the incidence of minor heterotopic ossification is probably higher than what is usually expected, severe heterotopic ossification (HO) is an extremely rare event following total knee replacement surgery. We present the case of a 66-year-old woman who initially had achieved an excellent range of motion following bilateral uncemented rotating platform total knee replacement, before presenting with pain and loss of range of motion at 2 months after surgery. Severe HO was diagnosed on X-rays. Treatment consisted of nonoperative measures only, including physiotherapy with hydrotherapy and anti-inflammatories. She eventually regained her range of motion when seen at 8 months after operation. This case illustrates that nonoperative treatment without the use of radiotherapy or surgery can be used to safely resolve stiffness caused by HO after total knee replacement. Alexander L. Dodds and Gregory C. R. Keene Copyright © 2014 Alexander L. Dodds and Gregory C. R. Keene. All rights reserved. A Case Report of Herpetic Whitlow with Positive Kanavel’s Cardinal Signs: A Diagnostic and Treatment Difficulty Tue, 04 Nov 2014 09:35:08 +0000 http://www.hindawi.com/journals/crior/2014/906487/ Herpetic whitlow is an acute viral infection of the hand caused by either herpes simplex virus (HSV) 1 or 2. Its characteristic findings are significant pain and erythema with overlying nonpurulent vesicles. The differential diagnosis includes flexor tenosynovitis. We present a case of recurrent infection of the middle finger in an immunocompetent 19-year-old girl. Multiple painful pustules with tracking cellulitis were partially treated by oral antibiotics. A recurrence with positive Kanavel’s signs suggested flexor tenosynovitis at seven months. Her symptoms improved transiently following emergent surgical open flexor sheath exploration and washout however, she required two further washouts; at eleven and thirteen months to improve symptoms. Viral cultures were obtained from the third washout as HSV infection was disclosed from further history taking. These were positive for HSV2. Treatment with acyclovir at thirteen months after presentation led to a complete resolution of her symptoms with no further recurrences to date. This rare case highlights the similarity in presentation between flexor sheath infection and herpetic whitlow which can lead to diagnostic confusion and mismanagement. We emphasise the importance of careful past medical history taking as well as considering herpetic whitlow as a differential diagnosis despite the presence of strongly positive Kanavel’s signs. Milos Brkljac, Samer Bitar, and Zafar Naqui Copyright © 2014 Milos Brkljac et al. All rights reserved. Proximal Row Carpectomy for Coexisting Kienböck’s Disease and Giant Intraosseous Ganglion of the Scaphoid: A Case Report and Review of the Literature Mon, 03 Nov 2014 07:12:06 +0000 http://www.hindawi.com/journals/crior/2014/834063/ The etiologies of Keinböck’s disease and intraosseous ganglion remain unknown. Both entities are rare and the coexistence of these two pathologies in the same patient and hand is even less frequent. We report the case of a 40-year-old man with a longstanding history of martial arts practice (karate) who developed an avascular necrosis of the lunate concomitant with a giant intraosseous ganglion of the scaphoid bone successfully managed by proximal row carpectomy. We review the literature of these two diseases. Miguel Morón, Florian Oellig, and Tomás Sánchez Copyright © 2014 Miguel Morón et al. All rights reserved. The Utility and Limitations of the Transfibular Approach in Ankle Trauma Surgery Thu, 30 Oct 2014 11:13:53 +0000 http://www.hindawi.com/journals/crior/2014/234369/ The commonly used extensive approaches to the distal tibia include the posteromedial and anterolateral approaches. The current report describes several cases performed using this technique establishing a rationale and safe zone for performing a transfibular approach to the distal tibia. The advantages of such approach are the excellent visualization of the lateral tibia and the articular space. The utilization of this approach involves the risk of injury to the anterior tibial vessels and to the superficial peroneal nerve as well as a requirement for syndesmosis reconstruction. The recommendation is to utilize this approach in cases of severe comminution of the lateral tibia with a relatively intact medial tibia. Mustafa Yassin, Avraham Garti, Muhammad Khatib, Moshe Weisbrot, Uzi Ashkenazi, Edward Ram, and Dror Robinson Copyright © 2014 Mustafa Yassin et al. All rights reserved. Tug-of-War Injuries: A Case Report and Review of the Literature Tue, 28 Oct 2014 13:39:59 +0000 http://www.hindawi.com/journals/crior/2014/519819/ We report a case of a 10-year-old boy presenting with radial nerve palsy due to injury during a tug-of-war game. Patient was managed nonoperatively and regained radial nerve function. Tug-of-war is a globally popular noncontact sport. Injuries during this game are inevitable and may range from simple sprains to life and limb threatening trauma. Combined hip and knee injuries and soft-tissue injuries involving the back are most frequent. Most injuries occur when tug-of-war was played in an informal setting and where the tug-of-war International Federation rules were less likely to be followed. Measures should be taken to increase the awareness about these safety rules and prevention of consequent injuries. Sports physicians, pediatricians, orthopedic surgeons, general physicians, and athletic trainers should be aware of potential injuries resulting from this game while caring for these athletes, so as to be well prepared for apt management of the injuries associated with TOW. Pranit N. Chotai and Amr A. Abdelgawad Copyright © 2014 Pranit N. Chotai and Amr A. Abdelgawad. All rights reserved. Rapid Hip Osteoarthritis Development in a Patient with Anterior Acetabular Cyst with Sagittal Alignment Change Mon, 27 Oct 2014 00:00:00 +0000 http://www.hindawi.com/journals/crior/2014/523426/ Rapidly destructive coxarthrosis (RDC) is rare and develops unusual clinical course. Recent studies suggest multiple possible mechanisms of the development of RDC. However the exact mechanism of RDC is still not clear. The difficulty of the study on RDC is attributed to its rareness and the fact that the data before the onset of RDC is normally unavailable. In this report, we presented the patient having the radiographic data before the onset who had rapid osteoarthritis (OA) development after contralateral THA, which meets the current criteria of RDC. We thought that the increased posterior tilt of the pelvis after THA reinforced the stress concentration at pre-existed anterior acetabular cyst, thereby the destruction of the cyst was occurred. As a result the rapid OA was developed. We think that there is the case of rapid osteoarthritis developing due to alternating load concentration by posterior pelvic tilt on preexisting anterior acetabular cyst such as our patient among the cases diagnosed as RDC without any identifiable etiology. The recognition of sagittal alignment changes and anterior acetabular cyst may play important role in prediction and prevention of the rapid hip osteoarthritis development similar to RDC. Yasuhiro Homma, Tomonori Baba, Nobuhiko Sumiyoshi, Hironori Ochi, Hideo Kobayashi, Mikio Matsumoto, Takahito Yuasa, and Kazuo Kaneko Copyright © 2014 Yasuhiro Homma et al. All rights reserved. 35 m Vertical Free Fall: How Impact Surface Influences Survival Thu, 23 Oct 2014 13:39:47 +0000 http://www.hindawi.com/journals/crior/2014/805213/ We describe the accidental free fall of a 23-year-old construction worker, who fell 13 stories (approximately 35 meters) from a false work landing on a toilet container. On impact he broke through the roof of the container, which attenuated his fall and made his survival possible. The patient sustained a central spleen rupture, liver laceration, subdural hematoma, blunt thoracic trauma with a left-sided hematothorax and right-sided pneumothorax with serial bilateral rib fractures, and an unstable fracture of the 10th thoracic vertebra. Two thoracic drainages were inserted in the emergency department before the patient underwent emergency surgery for the management of his intra-abdominal injuries. On the third day after trauma the unstable fracture of the 10th thoracic vertebra was stabilized with an internal fixator. Following extubation on day 8 after trauma the patient did not show any peripheral neurological deficits but cerebral affection with a general slowdown. After only 21 days, the patient was discharged from the hospital to a rehabilitation center where work specific rehabilitation was started. Although the patient is not suffering from physical afflictions from the injury his daily life abilities are still limited due to cerebral damage. C. Ehrnthaller and F. Gebhard Copyright © 2014 C. Ehrnthaller and F. Gebhard. All rights reserved. Miniopen Oblique Lateral L5-S1 Interbody Fusion: A Report of 2 Cases Tue, 21 Oct 2014 13:55:06 +0000 http://www.hindawi.com/journals/crior/2014/603531/ Extreme lateral interbody fusion (XLIF) has been widely used for minimally invasive anterior lumbar interbody fusion (ALIF), but an approach to L5-S1 is difficult because of the iliac crest. In the current study, we present 2 cases using minimally invasive oblique lateral interbody fusion (OLIF) of L5-S1. The patients showed foraminal stenosis between L5 and S1 and severe low back and leg pain. The patients were placed in a lateral decubitus position and underwent OLIF surgery (using a cage and bone graft from the iliac crest) without posterior decompression. Posterior screws were used in the patients. Pain scores significantly improved after surgery. There was no spinal nerve, major vessel, peritoneal, or urinary injury. OLIF surgery was minimally invasive and produced good surgical results without complications. Keijiro Kanno, Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Masayuki Miyagi, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hiroto Kanamoto, Tomoaki Toyone, Gen Inoue, Eiji Hanaoka, and Kazuhisa Takahashi Copyright © 2014 Keijiro Kanno et al. All rights reserved. Chondrosternal Arthritis in Infant: An Unusual Entity Sun, 19 Oct 2014 00:00:00 +0000 http://www.hindawi.com/journals/crior/2014/652539/ Primary arthritis of chondrosternal joint is very rare and occurs in infants less than 18 months of age. Presentation is most often subacute but may be acute. Child presents with a parasternal mass with history of fever and/or local signs of infection. Clinical symptoms vary from a painless noninflammatory to a painful mass with local tenderness and swelling, while fever may be absent. Laboratory data show low or marginally raised levels of white blood cells and C-reactive protein, reflecting, respectively, the subacute or acute character of the infection. It is a self-limiting affection due to the adequate immune response of the patient. Evolution is generally good without antibiotherapy with a progressive spontaneous healing. A wait-and-see approach with close follow-up in the first weeks is the best therapeutic option. Athina Nikolarakou, Dana Dumitriu, and Pierre-Louis Docquier Copyright © 2014 Athina Nikolarakou et al. All rights reserved. Radiograms Obtained during Anterior Cervical Decompression and Fusion Can Mislead Surgeons into Performing Surgery at the Wrong Level Thu, 16 Oct 2014 11:35:15 +0000 http://www.hindawi.com/journals/crior/2014/398457/ A 68-year-old woman who suffered from C5 nerve palsy because of a C4-5 disc herniation was referred to our hospital. We conducted anterior cervical decompression and fusion (ACDF) at the C4-5 level. An intraoperative radiogram obtained after exposure of the vertebrae showed that the level at which we were going to perform surgery was exactly at the C4-5 level. After bone grafting and temporary plating, another radiogram was obtained to verify the correct placement of the plate and screws, and it appeared to show that the plate bridged the C5 and C6 vertebrae at the incorrect level. The surgeon was astonished and was about to begin decompression of the upper level. However, carefully double-checking the level with a C-arm image intensifier before additional decompression verified that the surgery was conducted correctly at C4-5. Cautiously double-checking the level of surgery with a C-arm image intensifier is recommended when intraoperative radiograms suggest surgery at the wrong level. Chikato Mannoji, Masao Koda, Takeo Furuya, Yuzuru Okamoto, Tamiyo Kon, Kazuhisa Takahashi, Masashi Yamazaki, and Masazumi Murakami Copyright © 2014 Chikato Mannoji et al. All rights reserved. Subcutaneous Rupture of the Extensor Pollicis Longus Tendon after Corticosteroid Injections for DeQuervain’s Stenosing Tenovaginitis Sun, 12 Oct 2014 00:00:00 +0000 http://www.hindawi.com/journals/crior/2014/934384/ DeQuervain’s stenosing tenovaginitis is a common condition. Nonsurgical treatment by corticosteroid injection has significantly improved the management of this disease. The authors describe a case of subcutaneous rupture of the extensor pollicis longus tendon at the wrist, three months after two corticosteroid injections for DeQuervain’s stenosing tenovaginitis. The etiological history has not found any trauma history of the wrist. The aim of our work is to draw attention to this rare complication and discuss its therapeutic management. Our functional results were excellent. Hassan Boussakri and Amara Bouali Copyright © 2014 Hassan Boussakri and Amara Bouali. All rights reserved. Dual ACL Ganglion Cysts: Significance of Detailed Arthroscopy Wed, 08 Oct 2014 00:00:00 +0000 http://www.hindawi.com/journals/crior/2014/236902/ Intra-articular ganglion cysts of the knee joint are rare and most frequently are an incidental finding on MRI and arthroscopy. Most of the previous studies have reported a single ganglion cyst in the knee. There have been previous reports of more than one cyst in the same knee but not in the same structure within the knee. We are reporting a case of dual ACL (anterior cruciate ligament) ganglion cysts one of which was missed on radiological examination but later detected during arthroscopy. To the best of our knowledge, no such case has been reported in the indexed English literature till date. Samarth Mittal, Amit Singla, H. L. Nag, Sanjay Meena, Ramprakash Lohiya, and Abhinav Agarwal Copyright © 2014 Samarth Mittal et al. All rights reserved. An Atypical Presentation of Myopericytoma in Palmar Arch and Review of the Literature Thu, 02 Oct 2014 08:49:34 +0000 http://www.hindawi.com/journals/crior/2014/759329/ Introduction. Myopericytoma is a very rare perivascular tumor that can be presented with painful mass in lower extremities. We aimed to present an atypical presentation and location of myopericytoma. Presentation of Case. An 18-year-old otherwise healthy individual was admitted to outpatient clinic with complaints of numbness and pain in his right hand. He has had no trauma. On volar aspect of his right hand, a well-circumscribed, painful mass was palpated. MRI results were related to hemangioma. Surgical excision was planned and performed. Pathological investigation revealed the mass is myopericytoma. Discussion. This case demonstrates a rare location and presentation of myopericytoma. Reviewing the literature, discussion was made to expand the horizon for diagnosis and treatment of patients with similar symptoms. Conclusion. Myopericytoma can rarely present with numbness and pain in affected region. Surgical excision is helpful for definitive diagnosis and symptom relief. Adnan Kara, Mert Keskinbora, Mahmut Enes Kayaalp, Ali Şeker, Mehmet Erdil, and Murat Bülbül Copyright © 2014 Adnan Kara et al. All rights reserved. Ocular Infection Preceding Major Epidural Abscess Tue, 30 Sep 2014 11:41:23 +0000 http://www.hindawi.com/journals/crior/2014/245013/ Staphylococcal bacteremia is an important clinical entity. A 74-year-old lady presented with an isolated staphylococcal ocular infection; this was treated with a short course of antibiotics, a prolonged course of steroids, and discharge from hospital with outpatient clinic followup. She represented three weeks later to the emergency department with back pain, raised inflammatory markers, and positive blood cultures. On magnetic resonance imaging (MRI), an extensive epidural collection was seen. This was surgically decompressed, and she was treated with appropriate intravenous antibiotics. Despite a complicated postoperative course, she made an excellent recovery. This case reviews the important clinical and radiological features of the presentation of a major epidural abscess and it also suggests a potentially unusual primary source. The clinician is reminded to always have a high index of suspicion regarding staphylococcal bacteremia and the potential for seeding to the epidural space. Liam Dunbar and Ryan Johnstone Copyright © 2014 Liam Dunbar and Ryan Johnstone. All rights reserved. Total Hip Arthroplasty Using a Short-Stemmed Femoral Component in the Presence of a Long Dynamic Condylar Screw Osteosynthesis Plate Tue, 30 Sep 2014 11:34:27 +0000 http://www.hindawi.com/journals/crior/2014/725403/ We present a potential indication of a short-stemmed femoral component in a patient with multiple comorbidities presenting with hip posttraumatic osteoarthritis and a long dynamic condylar screw osteosynthesis plate. Removal of the plate and implantation of a long stem would have been related to a much longer operative time and potential local or systemic complications. Martin Buttaro, Nicolas Piuzzi, Fernando Comba, Gerardo Zanotti, and Francisco Piccaluga Copyright © 2014 Martin Buttaro et al. All rights reserved. Osteoid Osteoma of Distal Phalanx of Toe: A Rare Cause of Foot Pain Wed, 24 Sep 2014 06:47:01 +0000 http://www.hindawi.com/journals/crior/2014/560892/ Osteoid osteoma is an uncommon benign tumor and causes severe pain, being worse at night, that responds dramatically to nonsteroidal anti-inflammatory medications. An osteoid osteoma of the toe is very rare and arising in a pedal phalanx may be difficult to diagnose. A 34-year-old male has local swelling and tenderness but there were no hyperemia, temperature increase, or clubbing. There was a 2-month history of antibiotic treatment with suspicion of soft tissue infection in another clinic. The osteoid osteoma was completely excised by curettage and nidus removal with open surgical technique. The patient was followed up for 63 months with annual clinical and radiographic evaluations. There was no relapse of the pain and no residual recurrent tumour. Osteoid osteoma may be difficult to distinguish from chronic infection or myxedema. The patients may be taken for unnecessary treatment. The aim of the treatment for osteoid osteoma is to remove entire nidus by open surgical excision or by percutaneous procedures such as percutaneous radiofrequency and laser ablation. Osteoid osteomas having radiologic and clinical features other than classical presentation of osteoid osteoma are called atypical osteoid osteomas. Atypical localized osteoid osteomas can be easily misdiagnosed and treatment is often complicated. Hakan Başar, Osman Mert Topkar, and Bülent Erol Copyright © 2014 Hakan Başar et al. All rights reserved. Lipoblastoma and Lipoblastomatosis of the Lower Leg Mon, 15 Sep 2014 05:55:04 +0000 http://www.hindawi.com/journals/crior/2014/582876/ Lipoblastoma is a benign lesion of immature fat cells that is found almost exclusively in pediatric population. This tumor is a rare tumor that occurs in infancy and early childhood, accounting for less than 1% of all childhood neoplasm. It is more common in male than in female and often presents as an asymptomatic, rapidly enlarging, soft lobular mass on the extremity. Although benign, it gives great difficulty in its management, due to its extensions into different facial planes, especially in lipoblastomatosis. Thus, complete surgical excision is the treatment of choice. Achmad Fauzi Kamal, I Gde Eka Wiratnaya, Errol Untung Hutagalung, Marcel Prasetyo, Evelina Kodrat, Wahyu Widodo, Zuhri Effendi, and Kurniadi Husodo Copyright © 2014 Achmad Fauzi Kamal et al. All rights reserved. Bilateral, Simultaneous Medial Meniscus Bucket Handle Tears in a 23-Year-Old Female Thu, 11 Sep 2014 12:11:38 +0000 http://www.hindawi.com/journals/crior/2014/689130/ Traumatic tears of the meniscus are well reported in the literature. Rarely, bilateral meniscal tears occur. A PubMed search found that only three cases of bilateral medial meniscus bucket handle type tears have been reported. Treatment options range from partial meniscectomy to repair of the meniscal tear. Repair is reported to be more successful in the vascular red-red or red-white zones. We present the case of a 23-year-old female who sustained simultaneous bilateral medial meniscus bucket handle type tears in an automobile accident. She was treated in a staged fashion with knee arthroscopy. Her meniscus tears were both found to be in the vascularized zone and meniscal tear repair was conducted. At two weeks postoperatively, she had excellent resolution of her symptoms and has returned to pain-free weight-bearing. She has remained pain-free at six-month follow-up. Brett Walker and Andrew Limbert Copyright © 2014 Brett Walker and Andrew Limbert. All rights reserved. Cervical Bone Graft Candida albicans Osteomyelitis: Management Strategies for an Uncommon Infection Wed, 10 Sep 2014 05:55:58 +0000 http://www.hindawi.com/journals/crior/2014/986393/ Candida osteomyelitis in the current literature is an emerging infection. The factors contributing to its emergence include a growing population of immunosuppressed patients, invasive surgeries, broad-spectrum antibiotics, injection drug users, and alcohol abuse. The diagnosis requires a high degree of suspicion. The insidious progression of infection and the nonspecificity of laboratory and radiologic findings may contribute to a delay in diagnosis. The current case concerns a 27-year-old man with a spinal cord injury who, after undergoing anterior cervical fixation and fusion surgery, developed postoperative systemic bacterial infection and required long-term antibiotic therapy. After six months, a CT scan demonstrated an almost complete anterior dislocation of the implants caused by massive bone destruction and reabsorption in Candida albicans infection. The patient underwent a second intervention consisting firstly of a posterior approach with C4–C7 fixation and fusion, followed by a second anterior approach with a corpectomy of C5 and C6, a tricortical bone grafting from the iliac crest, and C4–C7 plating. The antifungal therapy with fluconazole was effective without surgical debridement of the bone graft, despite the fact that signs of the bone graft being infected were seen from the first cervical CT scans carried out after one month. Carlo Brembilla, Luigi Andrea Lanterna, Andrea Risso, Giuseppe Bonaldi, Paolo Gritti, Bruno Resmini, and Andrea Viscone Copyright © 2014 Carlo Brembilla et al. All rights reserved. Spontaneous Cervical Intradural Disc Herniation Associated with Ossification of Posterior Longitudinal Ligament Tue, 09 Sep 2014 05:12:53 +0000 http://www.hindawi.com/journals/crior/2014/256207/ Intradural herniation of a cervical disc is rare; less than 35 cases have been reported to date. A 52-year-old man with preexisting ossification of posterior longitudinal ligament developed severe neck pain with Lt hemiparesis while asleep. Neurological exam was consistent with Brown-Séquard syndrome. Magnetic resonance images showed a C5-6 herniated disc that was adjacent to the ossified ligament and indenting the cord. The mass was surrounded by cerebrospinal fluid signal intensity margin, and caudally the ventral dura line appears divided into two, consistent with the “Y-sign” described by Sasaji et al. Cord edema were noted. Because of preexisting canal stenosis and spinal cord at risk, a laminoplasty was performed, followed by an anterior C6 corpectomy. Spot-weld type adhesions of the posterior longitudinal ligament to the dura was noted, along with a longitudinal tear in the dura. An intradural extra-arachnoid fragment of herniated disc was removed. Clinical exam at 6 months after surgery revealed normal muscle strength but persistent mild paresthesias. It is difficult to make a definite diagnosis of intradural herniation preoperatively; however, the clinical findings and radiographic signs mentioned above are suggestive and should alert the surgeon to look for an intradural fragment. Dachuan Wang, Haifeng Wang, and Wun-Jer Shen Copyright © 2014 Dachuan Wang et al. All rights reserved. One-Stage Femoral Osteotomy and Computer-Assisted Navigation Total Knee Arthroplasty for Osteoarthritis in a Patient with Femoral Subtrochanteric Fracture Malunion Mon, 08 Sep 2014 06:08:21 +0000 http://www.hindawi.com/journals/crior/2014/645927/ Extra-articular femoral deformity in total knee arthroplasty (TKA) is realigned by either intra-articular correction or extra-articular osteotomy. The more distant the deformity is away from knee joint, the more likely it is corrected by the former method. No report described the use of antegrade cephalomedullary femoral nail to fix the osteotomy followed by computer-assisted navigation TKA. This report described the unusual use of this method to manage a 64-year-old man with femoral subtrochanteric fracture malunion and osteoarthritis of knee. He demonstrated a satisfactory functional outcome and good lower limb alignment. C. H. Jason Fan Copyright © 2014 C. H. Jason Fan. All rights reserved. Adjacent Lumbar Disc Herniation after Lumbar Short Spinal Fusion Sun, 07 Sep 2014 05:37:16 +0000 http://www.hindawi.com/journals/crior/2014/456940/ A 70-year-old outpatient presented with a chief complaint of sudden left leg motor weakness and sensory disturbance. He had undergone L4/5 posterior interbody fusion with L3–5 posterior fusions for spondylolisthesis 3 years prior, and the screws were removed 1 year later. He has been followed up for 3 years, and there had been no adjacent segment problems before this presentation. Lumbar magnetic resonance imaging (MRI) showed a large L2/3 disc hernia descending to the L3/4 level. Compared to the initial MRI, this hernia occurred in an “intact” disc among multilevel severely degenerated discs. Right leg paresis and bladder dysfunction appeared a few days after admission. Microscopic lumbar disc herniotomy was performed. The right leg motor weakness improved just after the operation, but the moderate left leg motor weakness and difficulty in urination persisted. Koshi Ninomiya, Koichi Iwatsuki, Yu-ichiro Ohnishi, Toshika Ohkawa, and Toshiki Yoshimine Copyright © 2014 Koshi Ninomiya et al. All rights reserved.