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Elçi S, Özkul E, Alemdar C, Atiç R, Akar MS. How successful is synthetic graft treatment for children with pathological hip fractures? Hip Int 2024; 34:390-395. [PMID: 38146063 DOI: 10.1177/11207000231212423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
PURPOSE To determine whether synthetic grafts are a satisfactory treatment option for pathological proximal femoral fractures in children. METHODS Paediatric patients treated for pathological fractures of the proximal femur between 2013 and 2020 were evaluated retrospectively. 17 patients with a mean age of 10.7 years (range 6-16 years) were assessed. The definitive histopathological diagnoses were SBC (simple bone cyst) (12) and ABC (aneurysmal bone cyst) (5). The median duration of follow-up was 37 months (range 12-70 months). RESULTS All patients returned to their normal daily routine within 3-8 months following surgery. The mean post-op recovery time was 3.2 months (range 3-6 months). Graft was incorporated at approximately 12 months. No significant radiographic healing was observed in 2 patients. In the remaining 15 patients, the mean duration of healing was 14 months (range 8-24 months). CONCLUSION Synthetic grafts are a satisfactory treatment option for pathological proximal femoral fractures in children.
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Affiliation(s)
- Serhat Elçi
- Department of Orthopaedics and Traumatology, Sultan Private Hospital, Diyarbakır, Turkey
| | - Emin Özkul
- Department of Orthopaedics and Traumatology, Dicle University Medical Faculty, Diyarbakir, Turkey
| | - Celil Alemdar
- Department of Orthopaedics and Traumatology, Medipol University Medical Faculty, Istanbul, Turkey
| | - Ramazan Atiç
- Department of Orthopaedics and Traumatology, Dicle University Medical Faculty, Diyarbakir, Turkey
| | - Mehmet Sait Akar
- Department of Orthopaedics and Traumatology, Dicle University Medical Faculty, Diyarbakir, Turkey
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Murahashi M, Ntege EH, Ide K, Maruyama N, Shirakawa J, Koyama H, Kawano T, Goto T, Shimizu Y, Nishihara K, Nakamura H. Metastatic gallbladder cancer presenting as numb chin syndrome: A case report and literature review. Biomed Rep 2024; 20:61. [PMID: 38476609 PMCID: PMC10928479 DOI: 10.3892/br.2024.1749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 12/04/2023] [Indexed: 03/14/2024] Open
Abstract
Gallbladder cancer (GBC) is an uncommon malignancy that is highly aggressive in the advanced stages. However, it rarely metastasizes to the mandible. Numb chin syndrome (NCS) is a rare neurological manifestation associated with various underlying causes, including occult primary cancers and distant metastases. It is often considered to be a significant indicator of malignancy, and thorough investigation is essential in the presence of unclear etiology. The current study reported on the case of a 69-year-old Japanese woman who presented with numbness and mild pain in the lower lip and chin area for three months. No other systemic symptoms were observed. Immunocytochemical examination revealed the presence of an adenocarcinoma and TNM staging as per the Union for International Cancer Control and the American Joint Committee on Cancer guidelines confirmed stage IVb GBC. Comprehensive full-body positron emission tomography-computed tomography examination using 18F-fluoro-2-deoxy-D-glucose revealed additional bone and soft-tissue metastases. Palliative chemotherapy and radiation treatment were initiated based on the advanced stage of disease at the time of diagnosis. However, the patient succumbed to multiple organ failure six months later. The simultaneous occurrence of GBC, mandibular metastasis and NCS is rare and associated with poor prognosis. Despite the widespread nature of the disease, it can often manifest as non-specific oral symptoms without any systemic indications. The current study emphasizes the critical importance of timely confirmatory testing for accurate diagnosis and initiation of appropriate management for such complex conditions.
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Affiliation(s)
- Makoto Murahashi
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
- Department of Oral and Maxillofacial Surgery, Okinawa Red Cross Hospital, Naha, Okinawa 902-8588, Japan
| | - Edward Hosea Ntege
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, University of the Ryukyus, Nishihara, Okinawa 903-0215, Japan
| | - Kentaro Ide
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
| | - Nobuyuki Maruyama
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
| | - Jumpei Shirakawa
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
- Department of Oral and Maxillofacial Surgery, Faculty of Medicine, University of Miyazaki, Kiyotake, Miyazaki 889-1692, Japan
| | - Hiroki Koyama
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
| | - Toshihiro Kawano
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
| | - Takahiro Goto
- Department of Oral and Maxillofacial Surgery, Okinawa Red Cross Hospital, Naha, Okinawa 902-8588, Japan
| | - Yusuke Shimizu
- Department of Plastic and Reconstructive Surgery, Graduate School of Medicine, University of the Ryukyus, Nishihara, Okinawa 903-0215, Japan
| | - Kazuhide Nishihara
- Department of Oral and Maxillofacial Surgery, Okinawa Red Cross Hospital, Naha, Okinawa 902-8588, Japan
| | - Hiroyuki Nakamura
- Department of Oral and Maxillofacial Functional Rehabilitation, Graduate School of Medicine, University of The Ryukyus, Nishihara, Okinawa 903-0215, Japan
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3
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Liu Q, Zhang Y, Ma D, Gengzhi H, Maimaiti Y, Chen Q, Ma Z. Multiple pathological fractures and muscle atrophy caused by a parathyroid carcinoma with postoperative hungry bone syndrome: A case report. Cancer Rep (Hoboken) 2024; 7:e2047. [PMID: 38577726 PMCID: PMC10995708 DOI: 10.1002/cnr2.2047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/01/2024] [Accepted: 03/05/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND Parathyroid carcinoma (PC) is a rare endocrine malignancy causing pathological changes such as abnormal bone metabolism, elevated serum calcium, and impaired renal function, and uncontrollable hypercalcemia is the main cause of death in PC patients. The diagnosis of PC is challenging and relying on postoperative histopathology. Radical surgery at the first time is the only effective therapy to cure PC. Hungry bone syndrome (HBS) is a relatively uncommon complication of parathyroidectomy characterized by profound and prolonged hypocalcemia, timely electrolyte monitoring and alternative interventional protocols can prevent symptomatic hypocalcemia. CASE A 57-year-old man presented with multiple pathological fractures and muscle atrophy as the main symptoms accompanied by bone pain, hypercalcemia, elevated parathyroid hormone (PTH), and an enlarged left-sided neck mass. After consultation of multidisciplinary team, he was treated conservatively with plaster bandage fixation and infusion of intravenous zoledronic acid; and then complete resection of parathyroid mass + removal of involved tissue structures + left thyroid and isthmus lobectomy + lymph node dissection in the VI region in left neck were performed. The postoperative histopathology suggested a diagnosis of parathyroid carcinoma. Calcium and fluid supplementation and oral levothyroxine tablets were given postoperatively. Unexpectedly, the patient's PTH level decreased rapidly at 24 h postoperative, and serum calcium and phosphorus decreased continuously, and he felt numb around perioral sites and fingertips, which considered to be postoperative HBS complicated by parathyroidectomy. Then, a large amount of calcium supplementation and vitamin D were given timely and the patient got better at 1 month postoperatively. At 9-month postoperative, his bone pain and fatigue were significantly relieved compared with before with calcium, phosphorus, and PTH levels at normal range. CONCLUSION The possibility of parathyroid disease, particularly PC, should be considered in the presence of multiple pathological fractures, muscle atrophy, generalized bone pain, hypercalcemia, and clear neck mass. Radical resection of the tumor lesions at the first surgery is a key element affecting the prognosis of PC, and the effective management of preoperative hypercalcemia and postoperative HBS is also of great significance for improving prognosis.
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Affiliation(s)
- Qinguo Liu
- Clinical Medicine CollegeGraduate School of Qinghai UniversityXiningQinghaiChina
| | - Ying Zhang
- Clinical Medicine CollegeGraduate School of Qinghai UniversityXiningQinghaiChina
| | - Deshou Ma
- Department of Oncology SurgeryQinghai University Affiliated HospitalXiningQinghaiChina
| | - Huazhen Gengzhi
- Department of Oncology SurgeryQinghai University Affiliated HospitalXiningQinghaiChina
| | - Yusufu Maimaiti
- Department of Head and Neck SurgeryHubei Cancer HospitalWuhanHubeiChina
| | - Qishuai Chen
- Clinical Medicine CollegeGraduate School of Qinghai UniversityXiningQinghaiChina
| | - Zhijun Ma
- Department of Oncology SurgeryQinghai University Affiliated HospitalXiningQinghaiChina
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4
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Kuriakose J, Surendran S, Deodhar JK, P P, Sonawane RN, Jayaseelan P. Prevalence and Characteristics of Pathological Fractures in Patients Referred to Specialist Palliative Care: A Retrospective Study From India. Am J Hosp Palliat Care 2024:10499091241240134. [PMID: 38498778 DOI: 10.1177/10499091241240134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2024] Open
Abstract
Background: Prevalence of pathological fractures in palliative care is less studied. This study aimed to determine the annual prevalence of pathological fractures and describe the characteristics and treatments in patients with pathological fractures referred to a specialist palliative care clinic in a tertiary care cancer center in India. Methods: Data of adult cancer patients newly referred to the specialist palliative care clinic over 1 year with a clinico-radiological diagnosis of pathological fracture was included. Key outcomes of interest were annual prevalence, clinical characteristics, symptoms and treatments offered. Results: 75 out of 5800 (1.29%) patients newly referred to the clinic over 1 year had pathological fractures. Lung cancer was the most common primary diagnosis (n = 23).Dorsal spine (n = 25) was the most common site of fracture. Pain was the predominant symptom. Mean pain score was 7.04(SD = 1.75) and 42 patients (56%) required strong opioids for analgesia. Only 11 (16%) patients underwent surgical fixation. Median duration from diagnosis of cancer to occurrence of fracture was found to be 329 days. Treatment goals changed to best supportive care in 33 patients (44%) post fracture. Patients with bone and soft tissue neoplasms and those who received only chemotherapy previously had a higher risk of occurrence of fractures. Conclusion: Annual prevalence of pathological fractures in patients referred to the specialist palliative care clinic was 1.29%. It was associated with significant symptom burden and affected oncological treatments. Close monitoring of patients with bone metastases is crucial and proactive implementation of prophylactic measures to prevent such skeletal related events is warranted.
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Affiliation(s)
- Jyothsna Kuriakose
- Department of Palliative Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Sumith Surendran
- Department of Palliative Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Jayita K Deodhar
- Department of Palliative Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Prasun P
- Department of Palliative Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Rutula N Sonawane
- Department of Palliative Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Prarthna Jayaseelan
- Department of Palliative Medicine, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
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Jiang W, Caruana DL, Back J, Lee FY. Unique Spatial Transcriptomic Profiling of the Murine Femoral Fracture Callus: A Preliminary Report. Cells 2024; 13:522. [PMID: 38534368 DOI: 10.3390/cells13060522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/07/2024] [Accepted: 03/14/2024] [Indexed: 03/28/2024] Open
Abstract
Fracture callus formation is a dynamic stage of bone activity and repair with precise, spatially localized gene expression. Metastatic breast cancer impairs fracture healing by disrupting bone homeostasis and imparting an altered genomic profile. Previous sequencing techniques such as single-cell RNA and in situ hybridization are limited by missing spatial context and low throughput, respectively. We present a preliminary approach using the Visium CytAssist spatial transcriptomics platform to provide the first spatially intact characterization of genetic expression changes within an orthopedic model of impaired fracture healing. Tissue slides prepared from BALB/c mice with or without MDA-MB-231 metastatic breast cancer cells were used. Both unsupervised clustering and histology-based annotations were performed to identify the hard callus, soft callus, and interzone for differential gene expression between the wild-type and pathological fracture model. The spatial transcriptomics platform successfully localized validated genes of the hard (Dmp1, Sost) and soft callus (Acan, Col2a1). The fibrous interzone was identified as a region of extensive genomic heterogeneity. MDA-MB-231 samples demonstrated downregulation of the critical bone matrix and structural regulators that may explain the weakened bone structure of pathological fractures. Spatial transcriptomics may represent a valuable tool in orthopedic research by providing temporal and spatial context.
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Affiliation(s)
- Will Jiang
- Department of Orthopaedics & Rehabilitation, Yale School of Medicine, 47 College Place, New Haven, CT 06510, USA
| | - Dennis L Caruana
- Department of Orthopaedics & Rehabilitation, Yale School of Medicine, 47 College Place, New Haven, CT 06510, USA
| | - Jungho Back
- Department of Orthopaedics & Rehabilitation, Yale School of Medicine, 47 College Place, New Haven, CT 06510, USA
| | - Francis Y Lee
- Department of Orthopaedics & Rehabilitation, Yale School of Medicine, 47 College Place, New Haven, CT 06510, USA
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Kitagawa T, Kitagawa Y, Aoyagi Y, Majima T. Difficulties nurses report in caring for patients with bone metastases and their expectations after participating in a bone metastasis cancer board: A questionnaire study. J NIPPON MED SCH 2024:JNMS.2024_91-210. [PMID: 38432927 DOI: 10.1272/jnms.jnms.2024_91-210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
BACKGROUND Patients with bone metastases often face physical, mental, and social challenges that require multidisciplinary management. To improve treatment and practice, we conducted a questionnaire survey to assess nurses' opinions of problems related to caring for patients with bone metastases. In addition, we investigated nurses' perceptions of bone metastases after participating in a Bone Metastasis Cancer Board (BMCB). METHODS An anonymous questionnaire survey on problems in bone metastasis treatment and the BMCB was conducted. The respondents were nurses with more than 1 year of clinical experience working in wards where patients with bone metastases were admitted. RESULTS The number of valid responses was 224. Almost all the nurses felt anxiety about the risk of pathological fracture and paralysis while caring for patients with bone metastases. To reduce this anxiety, about 90% of the nurses supported the suggestion that "patients should be referred to an orthopedic surgeon in advance to obtain opinions on load restrictions". Nurses who had participated in the BMCB had higher expectations regarding treatment, multidisciplinary collaboration, and sharing and accumulating knowledge and experience. CONCLUSION To improve treatment and nursing care for patients with bone metastases, it is important to make regular BMCB meetings more functional and to actively consult with specialists.
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Affiliation(s)
| | | | - Yoichiro Aoyagi
- Department of Rehabilitation Medicine, Nippon Medical School
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Yan Y, Xie V, Perrin D, Lu M, Stillwater L. A Humeral Osteosarcoma Mimicking Osseous Leiomyosarcoma: A Case Report. Cureus 2024; 16:e52469. [PMID: 38371158 PMCID: PMC10870065 DOI: 10.7759/cureus.52469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2024] [Indexed: 02/20/2024] Open
Abstract
Osteosarcoma stands as one of the primary mesenchymal bone neoplasms commonly encountered in clinical practice. This malignancy often presents with a wide range of distinctive imaging characteristics. Here, we present a unique case wherein a delayed diagnosis of high-grade osteosarcoma occurred due to the absence of an osteoid matrix in the initial imaging studies. A 61-year-old female, initially presented with a left humeral fracture. As the healing of the fractured bone was delayed and the possibility of a pathologic fracture was considered, a CT-guided biopsy was performed. Histological examination of the biopsy sample initially suggested an osseous leiomyosarcoma. The lack of osteoid matrix on radiographs including aggressive intra-medullary mass seen on MRI, combined with the patient's age, appeared consistent with a diagnosis of leiomyosarcoma of bone. As a result, the initial diagnosis was not called into question. Due to neurovascular involvement, this led to a forequarter amputation. However, upon microscopic examination of the amputation specimen, certain areas exhibited features indicative of malignant osteoid deposition, ultimately supporting a revised diagnosis of high-grade osteosarcoma. This case underscores the critical importance of considering the limitations of core biopsy samples, especially when dealing with suspected limb masses associated with pathological fractures. Radiographs and CT scans can prove invaluable in ruling out subtle adjacent osteoid, and ultimately a multidisciplinary approach to the diagnosis of osteosarcoma is imperative to ensure accurate identification.
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Affiliation(s)
- Yi Yan
- Medical Imaging, St. Joseph's Health Care London, London, CAN
- Diagnostic Radiology, University of Manitoba, St. Boniface General Hospital, Winnipeg, CAN
| | - Victoria Xie
- Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, CAN
| | | | - Miao Lu
- Pathology, University of Manitoba, Winnipeg, CAN
| | - Laurence Stillwater
- Diagnostic Radiology, University of Manitoba, St. Boniface General Hospital, Winnipeg, CAN
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8
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Andresen JR, Widhalm H, Andresen R. Transoral balloon kyphoplasty in a myeloma patient with painful osseous destruction of the corpus vertebrae axis. J Surg Case Rep 2024; 2024:rjae009. [PMID: 38304318 PMCID: PMC10832603 DOI: 10.1093/jscr/rjae009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/05/2024] [Indexed: 02/03/2024] Open
Abstract
Multiple myeloma is the most common primary malignant disease of the spine, which can lead to pathological fractures with consecutive instability and immobilizing pain, due to osseous destruction of individual vertebral bodies. The different surgical care is challenging, although good stabilization should be achieved if possible. The resulting blocking of micro-movements leads to pain minimization. However, this is a symptomatic therapy and does not address the primary disease. In the following, we report on successful transoral balloon kyphoplasty for the treatment of myeloma-related osteolysis with a pathological fracture of vertebral body C2, which led to a significant clinical improvement.
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Affiliation(s)
- Julian Ramin Andresen
- Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Vienna AT-1090, Austria
| | - Harald Widhalm
- Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Vienna AT-1090, Austria
| | - Reimer Andresen
- Institute of Diagnostic and Interventional Radiology/Neuroradiology, Westkuestenklinikum Heide, Academic Teaching Hospital of the Universities of Kiel, Luebeck and Hamburg, Heide DE-25746, Germany
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Nitya K, Maruthamuthu K, Ramadoss R, Amberkar VS. A case report of chronic intermedullary inflammation of bone in a child. Natl J Maxillofac Surg 2024; 15:168-173. [PMID: 38690253 PMCID: PMC11057601 DOI: 10.4103/njms.njms_99_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 05/16/2023] [Accepted: 07/17/2023] [Indexed: 05/02/2024] Open
Abstract
Osteolytic lesions refer to the destruction of any part of bone due to a disease process (pertaining to dissolution of bone, especially loss of calcium). Osteomyelitis is the inflammation of the bone caused by an infecting organism. Although bone is normally resilient to bacterial colonization, events such as trauma, surgery, infections, the presence of foreign bodies, and anemia may disrupt bony integrity and lead to the onset of bone infections. Sometimes, osteomyelitis causes no signs and symptoms or the signs and symptoms are hard to distinguish from other problems. This may be true for children, older adults, and people whose immune systems are compromised. Here, we report a case of chronic intermedullary inflammation of bone in a child.
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Affiliation(s)
- K Nitya
- Department of Oral Biology, Saveetha Dental College and Hospital, Chennai, Tamil Nadu, India
| | - Karthikeyan Maruthamuthu
- Department of Dentistry, Shri Sathya Sai Medical College and Research Institute, Ammapettai, Tamil Nadu, India
| | - Ramya Ramadoss
- Department of Oral Biology, Saveetha Dental College and Hospital, Chennai, Tamil Nadu, India
| | - Vikram S. Amberkar
- Department of Oral and Maxillofacial Pathology, College of Dental Sciences, Davangere, Karnataka, India
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Bianco Prevot L, Fozzato S, Cannavò L, Accetta R, Amadei F, Basile M, Leigheb M, Basile G. Pathological Fracture of the Proximal Humerus Occurred on Metastases of Probable Kidney Origin in the Absence of Primary Lesions: A Case Report. Healthcare (Basel) 2023; 11:3108. [PMID: 38131998 PMCID: PMC10742696 DOI: 10.3390/healthcare11243108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/28/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023] Open
Abstract
Cancer of unknown primary (CUP) origin represents a diagnostic and therapeutic challenge. These tumours spread to different parts of the body even if the site of origin has not been identified. When renal metastases are observed without an obvious primary lesion, it is important to exclude the possibility of a primary kidney tumour that may be unknown or too small to be detected. The diagnosis of CUP is established after a careful clinical evaluation and diagnostic tests, including blood chemistry and laboratory tests, instrumental exams (CT, MRI, PET, bone scan), biopsy, and molecular and cytogenetic analysis. Once the diagnosis of CUP with kidney metastases is confirmed, treatment depends on the location of the metastases, the patient's health status, and available treatment options. The latter includes surgery to remove metastases, radiation therapy, or systemic treatment such as chemotherapy or immunotherapy. It is important that patients with CUP are evaluated by a multidisciplinary team of specialists, who can contribute to planning the most appropriate treatment. In this article, we report the clinical case of a patient with a pathological fracture of the proximal humerus which occurred on metastases of probable renal origin in the absence of primary lesions.
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Affiliation(s)
- Luca Bianco Prevot
- IRCCS Orthopaedic Institute Galeazzi, 20161 Milan, Italy; (L.B.P.); (G.B.)
| | - Stefania Fozzato
- IRCCS Orthopaedic Institute Galeazzi, 20161 Milan, Italy; (L.B.P.); (G.B.)
| | - Luca Cannavò
- Orthopaedic Department, Esine Hospital, 25040 Brescia, Italy
| | - Riccardo Accetta
- IRCCS Orthopaedic Institute Galeazzi, 20161 Milan, Italy; (L.B.P.); (G.B.)
| | - Federico Amadei
- Hand and Peripheral Nerve Centre, COF Lanzo Hospital, 22020 Alta Valle Intelvi, Italy
| | - Michela Basile
- Department of Biomedical and Dental Sciences and Morpho Functional Imaging, University of Messina, 98122 Messina, Italy
| | - Massimiliano Leigheb
- Orthopaedics and Traumatology Unit, “Maggiore Della Carità” Hospital, Department of Health Sciences, University of Piemonte Orientale (UPO), Via Solaroli 17, 28100 Novara, Italy
| | - Giuseppe Basile
- IRCCS Orthopaedic Institute Galeazzi, 20161 Milan, Italy; (L.B.P.); (G.B.)
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11
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Rajkovic SM, Charalambous MP, Charalambous CP, Simic LD, Djuricic GJ, Dundjerovic DM, Miceta LD, Milicic BR, Sopta JP. Higher rate of progesterone receptor positivity in skeletal metastases of breast cancer with a pathological fracture vs those without fracture. Int J Cancer 2023; 153:1406-1412. [PMID: 37265033 DOI: 10.1002/ijc.34605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/25/2023] [Accepted: 05/05/2023] [Indexed: 06/03/2023]
Abstract
Identifying risk factors for fracture occurrence in breast cancer (BC) skeletal metastases (SM) may guide the management of such bone deposits. There is sparse evidence regarding receptor status in SM and their relationship to fracture occurrence. Our study aimed to determine the relationship between estrogen (ER), progesterone (PR) and HER2 receptor status and Ki-67 index and fracture occurrence in SM of BC. Exactly 152 samples of SM of BC obtained from individual patients were evaluated. The status of the aforementioned receptors and Ki67 index were determined in SMs samples. Their expression was compared between SM that did and did not develop a fracture. Ninety-one cases sustained a pathological fracture at the SM site, and 61 did not. Patients who sustained a pathological fracture had a higher rate of PR positivity at their SMs as compared to those with no fracture. There was no significant difference between the two groups concerning ER, HER2+ or Ki67 status. SMs secondary to BC with a fracture are more likely to be PR positive than those with no fracture. Determining the receptor status in SMs may identify high-risk groups for fracture occurrence, and determining the PR status may also guide surgical and hormonal therapy.
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Affiliation(s)
- Stanislav M Rajkovic
- Medical Faculty, University of Belgrade, Belgrade, Serbia
- Institute for Orthopaedics "Banjica", Belgrade, Serbia
| | | | - Charalambos P Charalambous
- Blackpool Teaching Hospitals NHS Trust, Blackpool, UK
- School of Medicine, University of Central, Lancashire, UK
| | - Ljubica D Simic
- Medical Faculty, University of Belgrade, Belgrade, Serbia
- Institute for Pathology, Belgrade, Serbia
| | - Goran J Djuricic
- Medical Faculty, University of Belgrade, Belgrade, Serbia
- University Children's Hospital, Belgrade, Serbia
| | - Dusko M Dundjerovic
- Medical Faculty, University of Belgrade, Belgrade, Serbia
- Institute for Pathology, Belgrade, Serbia
| | - Lazar D Miceta
- Medical Faculty, University of Belgrade, Belgrade, Serbia
- Institute for Orthopaedics "Banjica", Belgrade, Serbia
| | - Biljana R Milicic
- School of Dental Medicine, University of Belgrade, Belgrade, Serbia
- Institute for Statistics, Belgrade, Serbia
| | - Jelena P Sopta
- Medical Faculty, University of Belgrade, Belgrade, Serbia
- Institute for Pathology, Belgrade, Serbia
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12
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Kitagawa T, Kitagawa Y, Aoyagi Y, Majima T. Risk of Pathological Fracture and Paralysis during Rehabilitation for Patients with Bone Metastases: A Questionnaire-Based Study. J NIPPON MED SCH 2023; 90:326-332. [PMID: 37271550 DOI: 10.1272/jnms.jnms.2023_90-304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND Bone metastases can cause severe pain, pathological fractures, and spinal cord paralysis, which interrupt treatment for tumors and cause patients to be bedridden. In this study, we aimed to clarify therapists' problems in the rehabilitation of patients with bone metastases and their countermeasures using the results of questionnaires to therapists and recommend safer and more rational rehabilitation. METHODS Questionnaire forms were sent to 21 therapists in our department. The questionnaire was conducted anonymously about problems during the rehabilitation procedure such as the risk of pathological fractures and paralysis. RESULTS All of the therapists had strong anxiety (43%) or some anxiety (57%) about the risk of pathological fractures or paralysis during a procedure. However, no therapist responded that this had ever occurred. Many of the respondents had changed a procedure to a milder one (81%) or interrupted a procedure (48%) due to the patient's condition on the day. Therapists chose many options to reduce the risk of pathological fractures and paralysis during the procedure. Among them, "pre-rehabilitation referral to orthopedic surgeon" (86%), "consultation with a doctor about changes in patient's symptoms and findings" (86%), and "regular cooperation between multiple occupations" (67%) were frequently selected. CONCLUSIONS Our questionnaire survey of therapists regarding the treatment of patients with bone metastases found that there was considerable anxiety about the risk of pathological fractures and paralysis during treatment. Our findings suggest that it is necessary to strengthen cooperation with multiple occupations, especially those in the orthopedic field.
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Affiliation(s)
| | | | - Yoichiro Aoyagi
- Department of Rehabilitation Medicine, Nippon Medical School
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13
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Tamiya S, Ichibayashi R, Takahashi S, Hanada H, Nakano S. Comorbidity Between Crowned Dens Syndrome and Primary Hyperparathyroidism. Cureus 2023; 15:e40831. [PMID: 37489186 PMCID: PMC10363261 DOI: 10.7759/cureus.40831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2023] [Indexed: 07/26/2023] Open
Abstract
Primary hyperparathyroidism (PHPT) is characterized by various symptoms, including malaise, psychiatric symptoms, and hypertension. When hypercalcemia is accompanied by PHPT, it may cause pathologic fractures or lethargy. Additionally, PHPT can be complicated by crowned dens syndrome (CDS). We present a case of a 72-year-old female. She had begun experiencing low back pain during movement five days before. The symptoms progressed and the patient was unable to move. Based on the imaging, blood tests, and clinical findings, the patient was diagnosed with PHPT complicated with CDS. Therefore, it is important to perform a careful physical examination of the neck and cervical spine computed tomography in patients with PHPT. Moreover, measuring calcium levels in patients with CDS may lead to early detection of PHPT.
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Affiliation(s)
- Soki Tamiya
- Division of Emergency Medicine, Department of Internal Medicine, Toho University Medical Center, Sakura Hospital, Chiba, JPN
| | - Ryo Ichibayashi
- Division of Emergency Medicine, Department of Internal Medicine, Toho University Medical Center, Sakura Hospital, Chiba, JPN
| | - Sadamu Takahashi
- Division of Emergency Medicine, Department of Internal Medicine, Toho University Medical Center, Sakura Hospital, Chiba, JPN
| | - Hayato Hanada
- Division of Emergency Medicine, Department of Internal Medicine, Toho University Medical Center, Sakura Hospital, Chiba, JPN
| | - Shiho Nakano
- Division of Emergency Medicine, Department of Internal Medicine, Toho University Medical Center, Sakura Hospital, Chiba, JPN
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14
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Kitamura T, Shigemura T, Yamamoto Y, Murata Y. Pathological Vertebral Fracture Arising From Methotrexate-Associated Lymphoproliferative Disorder in a Patient With Systemic Lupus Erythematosus. Cureus 2023; 15:e40079. [PMID: 37425534 PMCID: PMC10326866 DOI: 10.7759/cureus.40079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2023] [Indexed: 07/11/2023] Open
Abstract
The incidence of lymphoproliferative disorders associated with methotrexate is rising in patients with rheumatoid arthritis. These disorders typically exhibit spontaneous tumor regression upon discontinuation of methotrexate therapy. Spinal lesions associated with these diseases are extremely rare. We present a case of systemic lupus erythematosus in which the patient developed lumbar spine lymphoproliferative disorders secondary to methotrexate therapy, which failed to regress despite discontinuation of the drug, ultimately leading to pathological fracture necessitating posterior spinal fixation. A 60-year-old woman had been diagnosed with systemic lupus erythematosus at the age of 55 years and had been taking prednisolone, hydroxychloroquine, and methotrexate. Throughout the course of her treatment, she experienced recurrent tumefaction and lymph node swelling in various locations. These masses and lymphadenopathy were believed to be potential complications of methotrexate-associated lymphoproliferative disorders, leading to the discontinuation of methotrexate. One month prior to cessation of methotrexate therapy, the patient presented to an orthopedic clinic with lower back pain, and T2-weighted magnetic resonance imaging revealed low signal intensity in the Th10 and L2 vertebrae, initially misdiagnosed as lumbar spinal stenosis. The patient was eventually referred to our department under suspicion of malignant pathology. Computed tomography identified a vertical fracture of the L2 vertebra, which, in conjunction with the imaging results, led to the diagnosis of pathological fracture secondary to methotrexate-associated lymphoproliferative disorder. Following admission to our department, bone biopsy and percutaneous pedicle screw fixation were performed one week later. Pathological examination confirmed the diagnosis of methotrexate-associated lymphoproliferative disorder. Given the possibility of pathological fracture in patients on methotrexate therapy experiencing severe back pain, additional imaging studies should be considered.
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Affiliation(s)
- Takaki Kitamura
- Orthopaedics, Chiba University, Graduate School of Medicine, Chiba, JPN
| | | | - Yohei Yamamoto
- Orthopaedics, Teikyo University Chiba Medical Center, Ichihara, JPN
| | - Yasuaki Murata
- Orthopaedics, Teikyo University Chiba Medical Center, Ichihara, JPN
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Subith S, Tungenwar S, Avhad T, Apte T, Dakhode S. Anti-retroviral Therapy-Induced Multiple Pathological Fractures in a HIV-Positive Young Female: A Case Report and Review of Literature. J Orthop Case Rep 2023; 13:111-115. [PMID: 37255633 PMCID: PMC10226634 DOI: 10.13107/jocr.2023.v13.i05.3668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/02/2023] [Indexed: 06/01/2023] Open
Abstract
Introduction A higher prevalence of osteoporosis and osteopenia, as well as an increased risk of fracture is seen in patients with HIV infection. Anti-retroviral therapy (ART) is the one of the factors associated with pathological fractures in those patients. We present one case with multiple pathological fractures secondary to severe osteoporosis in a known case of HIV on Tenofovir-based ART. The patient was managed with a combined surgical and conservative approach with a satisfactory outcome at 1-year follow-up. Case Report We analyzed a 35-year-old female patient with HIV infection on ART for 5 years. She was diagnosed with right-sided subtrochanteric femur and bilateral forearm fracture and stress fracture in the left lower limb. Tenofovir was substituted with Zidovudine before surgery. Subtrochanteric femur fracture and right forearm fracture were managed surgically, whereas the other fractures were managed conservatively. The patient was followed up till 1 year and assessed with serial X-rays, blood investigations, Harris Hip Score, and Upper Extremity Functional Index. Functional outcome in all four limbs was found to be satisfactory. Conclusion The patient taking ART based on Tenofovir should be monitored for pathological fractures. ART-induced fractures can be managed surgically and conservatively like any other pathological fracture. Tenofovir-containing regimens may be gradually replaced with alternative regimens for the treatment of HIV infection, especially in those at a higher risk for fragility fractures.
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Affiliation(s)
- S Subith
- Department of Orthopaedics, T N Medical College and BYL Nair Ch Hospital, Mumbai, Maharashtra, India
| | - Shubham Tungenwar
- Department of Orthopaedics, T N Medical College and BYL Nair Ch Hospital, Mumbai, Maharashtra, India
| | - Tanmay Avhad
- Department of Orthopaedics, T N Medical College and BYL Nair Ch Hospital, Mumbai, Maharashtra, India
| | - Tejas Apte
- Department of Orthopaedics, T N Medical College and BYL Nair Ch Hospital, Mumbai, Maharashtra, India
| | - Shubham Dakhode
- Department of Orthopaedics, T N Medical College and BYL Nair Ch Hospital, Mumbai, Maharashtra, India
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16
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Fozzato S, Bianco Prevot L, Amadei F, Gallina M, Ciccarelli A, Accetta R, Basile G. Bilateral femur fracture as the first manifestation of multiple myeloma: a case report. Clin Ter 2023; 174:211-214. [PMID: 37199351 DOI: 10.7417/ct.2023.2521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Abstract The authors aimed to elaborate on an interesting clinical case of a subject that came to our attention following a low-energy traumatic event, producing a bilateral femur fracture. During the instrumental investigations, findings pointing to multiple myeloma were described, in fact later confirmed by the histological and biochemical investigations. In this specific case, unlike manifestations in most patients with MM, the classic correlated pathognomonic symptoms, such as lower back pain, weight loss, recurrent infections, asthenia, were not present. Furthermore, the inflammatory indices, the values of serum calcium, renal function and hemoglobin were completely normal, although numerous bone localizations of disease already coexisted, and these were all unknown to the patient.
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Affiliation(s)
- S Fozzato
- IRCCS Orthopedic Institute Galeazzi, Milan, Italy
| | | | - F Amadei
- Hand and Peripheral Nerve Center, COF Lanzo Hospital, Italy
| | - M Gallina
- IRCCS Orthopedic Institute Galeazzi, Milan, Italy
| | - A Ciccarelli
- Department of Movement, Human and Health Sciences University of Rome Foro Italico, Rome, Italy
| | - R Accetta
- IRCCS Orthopedic Institute Galeazzi, Milan, Italy
| | - G Basile
- IRCCS Orthopedic Institute Galeazzi, Milan, Italy
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17
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Ng GSN, Lee LYK, Chu ECP. Undiagnosed Osteoporotic Vertebral Fractures in an Octogenarian During the Coronavirus Disease Pandemic. Cureus 2023; 15:e38585. [PMID: 37153836 PMCID: PMC10162351 DOI: 10.7759/cureus.38585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2023] [Indexed: 05/10/2023] Open
Abstract
Osteoporotic vertebral fractures are frequently misdiagnosed or under-recognized in the older population, leading to disease progression and reduced quality of life. This case of an 87-year-old woman with acute back pain highlights the importance of early diagnosis and management of fragility fractures. During the coronavirus disease (COVID-19) pandemic, patients with a history of well-managed osteoporosis experienced worsening symptoms of vertebral collapse due to activity limitations and prolonged immobilization. The initial diagnosis of spinal stenosis delayed appropriate treatment for four months. Serial magnetic resonance imaging revealed compression fractures at L1 and L3, and a dual-energy x-ray absorptiometry scan showed osteoporosis with a T-score of -3.2. Pharmacological therapy, including bisphosphonates, was initiated. A comprehensive rehabilitation program with a multidisciplinary approach, with bracing, and lifestyle changes helped stabilize the spine, reduce pain, and maximized function. Her condition improved with close monitoring and guidance during home exercises. This case exemplifies the necessity of a precise and timely diagnosis of osteoporotic vertebral fractures to initiate management and mitigate disease progression.
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Affiliation(s)
- Gabriel Siu Nam Ng
- Chiropractic and Physiotherapy Center, New York Medical Group, Hong Kong, CHN
| | - Linda Yin-King Lee
- School of Nursing and Health Studies, Hong Kong Metropolitan University, Kowloon, HKG
| | - Eric Chun-Pu Chu
- Chiropractic and Physiotherapy Center, New York Medical Group, Hong Kong, CHN
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Divekar O, Ajayi B, Barkham B, Bernard J, Bishop T, Reyal Y, Willis F, Boyd K, Lui D, Coomber R. Chemotherapy May Obviate Prophylactic Femoral Nail Surgery for Multiple Myeloma Patients With High Mirels' Score Lesions and Impending Pathological Hip Fracture. Cureus 2023; 15:e37670. [PMID: 37206489 PMCID: PMC10189663 DOI: 10.7759/cureus.37670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2023] [Indexed: 05/21/2023] Open
Abstract
Bone involvement presents in >80% of patients with multiple myeloma. This causes lytic lesions for which prophylactic surgery is indicated to prevent pathological fractures if the lesion is graded ≥9/12 on Mirels' score. Although successful, these surgeries have risks and extended recovery periods. We present a case indicating myeloma chemotherapy may obviate prophylactic femoral nailing for high Mirels' score lesions in the femoral head with impending pathological hip fracture. A 72-year-old woman presented in December 2017 with back pain. A plain X-ray indicated degenerative anterolisthesis in her lumbosacral spine. Serum analysis revealed abnormal protein, globulin, alkaline phosphatase, and albumin levels while protein electrophoresis and serum immunofixation revealed raised immunoglobulin A (IgA) kappa paraprotein and kappa serum free light chains, respectively. Whole-body CT scans showed widespread lytic bone lesions and bone marrow biopsy confirmed infiltration by plasma cells. She was diagnosed with International Staging System (ISS) stage 3 multiple myeloma, which was successfully treated with bortezomib, thalidomide and dexamethasone with regular bisphosphonates that year. She presented again to the hospital in June 2020 with acute back and pelvic pain; Her paraprotein and serum-free light chains had increased significantly from her previous clinic appointment, indicating serological progression. MRI showed a relapse of the myeloma deposits in her right femoral head and spine. The deposit in her femoral head was graded 10/12 on Mirels' score, which indicated prophylactic femoral nailing. Instead, the patient was treated with daratumumab, bortezomib, and dexamethasone with escalation to monthly zoledronic acid infusions, as it was thought surgery would provide limited cytoreductive effect, preventing chemotherapy for six weeks post-surgery, potentiating pathological hip fracture and disease progression at other sites. This resulted in a complete response, thus reducing the deposits such that the femoral lesion was graded <8 on Mirels' score, improved her pain, and restored her ability to traverse stairs. She remains in complete response with ongoing daratumumab and denosumab maintenance treatment as of December 2022. Chemotherapy and bisphosphonates substantially reduced the myeloma deposit in the femoral head such that indications of prophylactic surgery were eliminated according to Mirels' score recommendations. This reduced the risk of pathological hip fracture whilst eliminating surgical complications. Further research should be conducted into the safety and efficacy of this treatment regimen in patients with high Mirels' score lesions. With this knowledge, consideration can be taken as to whether prophylactic femoral nailing is necessary given strong indications.
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Affiliation(s)
- Omkaar Divekar
- Trauma and Orthopaedics, St. George's University Hospital, London, GBR
| | - Bisola Ajayi
- Trauma and Orthopaedics, St. George's University Hospital, London, GBR
| | - Ben Barkham
- Orthopaedics, St. George's University Hospital, London, GBR
| | - Jason Bernard
- Complex Spinal Surgery, St. George's University Hospital, London, GBR
| | - Tim Bishop
- Complex Spinal Surgery, St. George's University Hospital, London, GBR
| | - Yasmin Reyal
- Hematology and Oncology, St. George's University Hospital, London, GBR
| | - Fenella Willis
- Hematology and Oncology, St. George's University Hospital, London, GBR
| | - Kevin Boyd
- Haematology, Royal Marsden Hospital, London, GBR
| | - Darren Lui
- Orthopaedics, St. George's Hospital, London, GBR
| | - Ross Coomber
- Trauma and Orthopaedics, St. George's University Hospital, London, GBR
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Osterhoff G, Kreinest M, Kuhnt T, Pohlenz C, Müller-Broich J, Röllig C, Teipel R, Scheyerer MJ, Schnake KJ, Spiegl UJA, Disch AC. Management of Pathological Thoracolumbar Vertebral Fractures in Patients With Multiple Myeloma: Multidisciplinary Recommendations. Global Spine J 2023; 13:85S-93S. [PMID: 37084345 PMCID: PMC10177308 DOI: 10.1177/21925682221143732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/23/2023] Open
Abstract
STUDY DESIGN Mutlidisciplinary consensus recommendations for patients suffering from multiple myeloma (MM) involvement of the spinal column by the Spine Section of the German Association of Orthopaedic and Trauma Surgeons. OBJECTIVE To provide a comprehensive multidisciplinary diagnostic and therapeutic approach and to summarize the current literature on the management of pathological thoracolumbar vertebral fractures in patients with multiple myeloma. METHODS Multidisciplinary recommendations using a classical consensus process provided by radiation oncologists, medical oncologists, orthopaedic- and trauma surgeons. A narrative literature review of the current diagnostic and treatment strategies was conducted. RESULTS Treatment decision has to be driven by a multidisciplinary team of oncologists, radiotherapists and spine surgeons. When considering surgery in MM patients, differing factors compared to other secondary spinal lesions have to be included into the decision process: probable neurological deterioration, the stage of the disease and prognosis, patient's general condition, localization and number of the lesions as well as patient's own wishes or expectations. Aiming to improve quality of life, the major goal of surgical treatment is to preserve mobility by reducing pain, secure neurological function and stability. CONCLUSION The goal of surgery is primarily to improve quality of life by restoring stability and neurological function. Interventions with an increased risk of complications due to MM-associated immunodeficiency must be avoided whenever feasible to allow early systemic treatment. Hence, treatment decisions should be based on a multidisciplinary team that considers patient's constitution and prognosis.
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Affiliation(s)
- Georg Osterhoff
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | | | - Thomas Kuhnt
- Department of Imaging and Radiation Medicine, Clinic of Radiooncology, University of Leipzig, Leipzig, Germany
| | - Claudia Pohlenz
- Department of Imaging and Radiation Medicine, Clinic of Radiooncology, University of Leipzig, Leipzig, Germany
| | | | - Christoph Röllig
- Medizinische Klinik und Poliklinik I, Universitätsklinikum, Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Raphael Teipel
- Medizinische Klinik und Poliklinik I, Universitätsklinikum, Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Max J Scheyerer
- Department of Orthopaedics and Trauma Surgery, University Hospital Duesseldorf, Duesseldorf, Germany
| | - Klaus John Schnake
- Center for Spinal and Scoliosis Surgery, Malteser Waldkrankenhaus St. Marien, Erlangen, Germany
- Department of Orthopedics and Traumatology, Paracelsus Private Medical University Nuremberg, Nuremberg, Germany
| | - Ulrich J A Spiegl
- Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, Leipzig, Germany
| | - Alexander C Disch
- University Comprehensive Spine Center, University Center for Orthopaedics, Trauma and Plastic Surgery, University Hospital Carl Gustav Carus at the TU Dresden, Dresden, Germany
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Cevolani L, Campanacci L, Staals EL, Dozza B, Bianchi G, De Terlizzi F, Donati DM. Is the association of electrochemotherapy and bone fixation rational in patients with bone metastasis? J Surg Oncol 2023. [PMID: 36966436 DOI: 10.1002/jso.27247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/19/2023] [Accepted: 03/07/2023] [Indexed: 03/27/2023]
Abstract
BACKGROUND Bone metastases are frequent in patients with cancer. Electrochemotherapy (ECT) is a minimally invasive treatment based on a high-voltage electric pulse combined with an anticancer drug. Preclinical and clinical studies supported the use of ECT in patients with metastatic bone disease, demonstrating that it does not damage the mineral structure of the bone and its regenerative capacity, and that is feasible and efficient for the treatment of bone metastases. Year 2014 saw the start of a registry of patients with bone metastases treated with ECT, whose data are recorded in a shared database. QUESTIONS/PURPOSES (1) Among patients who underwent ECT and internal fixation for bone metastasis, how many experienced a reduction of pain? (2) How many cases showed a radiological response? (3) How many patients presented local or systemic complication after ECT and fixation? PATIENTS AND METHODS Patients were treated in Bologna at Rizzoli Orthopaedic Institute between March 2014 and February 2022 and recorded in the REINBONE registry (a shared database protected by security passwords): clinical and radiological information, ECT session, adverse events, response, quality of life indicators, and duration of follow-up were registered. We consider only cases treated with ECT and intramedullary nail during the same surgical session. Patients included in the analysis were 32: 15 males and 17 females, mean age 65 ± 13 years (median 66, range 38-88 years), mean time since diagnosis of primary tumor 6.2 ± 7.0 years (median 2.9, range 0-22 years). Nail was indicated in 13 cases for a pathological fracture in, 19 for an impending fracture. Follow-up was available for 29 patients, as 2 patients were lost to follow-up and 1 was unable to return to controls. Mean follow-up time was 7.7 ± 6.5 months (median 5, range 1-24), and 16 patients (50%) had a follow-up longer than 6 months. RESULTS A significant decrease in pain intensity was observed at the mean Visual Numeric Scale after treatment. Bone recovery was observed in 13 patients. The other 16 patients remained without changes, and one presented disease progression. One patient presented a fracture occurrence during the ECT procedure. Among all patients, bone recovery was observed in 13 patients: complete recovery in 1 patient (3%) and partial recovery in 12 patients (41%). The other 16 patients remained without changes, and one presented disease progression. One patient presented a fracture occurrence during the ECT procedure. However, healing was possible with normal fracture callus quality and healing time. No other local or systemic complications were observed. CONCLUSION We found that pain levels decreased after treatment in 23 of the 29 cases for a pain relief rate of 79% at final follow-up. Pain is one of the most important indicators of quality of life in patients that undergo palliative treatments. Even if conventional external body radiotherapy is considered a noninvasive treatment, it presents a dose-dependent toxicity. ECT provides a chemical necrosis preserving osteogenic activity and structural integrity of bone trabeculae; this is a crucial difference with other local treatments and allows bone healing in case of pathological fracture. The risk of local progression in our patient population was small, and 44% experienced bone recovery while 53% of the cases remained unchanged. We observe intraoperative fracture in one case. This technique, in selected patients, improves outcome in bone metastatic patients combing both the efficacy of the ECT in the local control of the disease and the mechanical stability with the bone fixation to synergize their benefits. Moreover, the risk of complication is very low. Although encouraging data, comparative studies are required to quantify the real efficacy of the technique. Level of Evidence Level I, therapeutic study.
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Affiliation(s)
- Luca Cevolani
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Laura Campanacci
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Eric Lodewijk Staals
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Barbara Dozza
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Giuseppe Bianchi
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | | | - Davide Maria Donati
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences (DIBINEM), Alma Mater Studiorum University of Bologna, Bologna, Italy
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Sassine D, Rogerson D, Banu M, Reid P, St Clair C. Clear Cell Ovarian Carcinoma With C1 Lateral Mass Metastasis and Pathologic Fracture: A Case Report. Cureus 2023; 15:e34766. [PMID: 36909079 PMCID: PMC10000015 DOI: 10.7759/cureus.34766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2023] [Indexed: 02/11/2023] Open
Abstract
Osseous metastasis (OM) in ovarian cancer (OC) are rare, with an incidence ranging from 0.8% to 2.6%, and are associated with poor prognosis. The available literature on their management and associated complications is scarce. We report a case of International Federation of Gynecology and Obstetrics (FIGO) stage IVB clear cell epithelial OC (EOC) who presented with neck pain. Imaging revealed multiple cervical spine metastases with left vertebral artery encasement and concurrent C1 lateral mass compression fracture, without neurological deficit, requiring occiput to C2 posterior instrumentation and fusion. Early OM may be associated with shorter overall survival, and survival after OM diagnosis is on the order of months. Management of OM should include a multidisciplinary team and may require surgical stabilization in addition to systemic chemotherapy, local radiotherapy, and osteoclast inhibitors.
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Affiliation(s)
- Dib Sassine
- Gynecologic Oncology, Columbia University Department of Obstetrics and Gynecology, New York, USA
| | - Daniella Rogerson
- Obstetrics and Gynecology, Columbia University Vagelos College of Physicians and Surgeons, New York, USA
| | - Matei Banu
- Neurosurgery, Columbia University Department of Neurological Surgery, New York, USA
| | - Patrick Reid
- Neurosurgery, Columbia University, New York, USA
| | - Caryn St Clair
- Gynecologic Oncology, Columbia University Department of Obstetrics and Gynecology, New York, USA
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Sonkusale A, Gandhi P, Jadhav D, Keswani P. An Uncommon Case Report: Pathologic Fracture in a Proximal Femur Aneurysmal Bone Cyst in a Child. J Orthop Case Rep 2023; 13:51-54. [PMID: 37144064 PMCID: PMC10152943 DOI: 10.13107/jocr.2023.v13.i02.3554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/13/2022] [Indexed: 05/06/2023] Open
Abstract
Introduction Aneurysmal bone cysts (ABCs) are a group of benign, expansile, locally aggressive lesion characterized by fluid-filled cysts usually in the metaphyseal end of long bones. They usually affect children and young adults, with an atypical etiology and uncommon presentation. Treatment modalities include en bloc resection and curettage with or without bone graft or bone substitute augmentation with instrumentation, sclerosing agents, arterial embolization, and adjuvant radiotherapy. Case Report We report a rare case of ABC with pathological fracture in the proximal femur of a 13-year-old male patient, who presented to the emergency department with severe pain in the right hip and inability to walk following trivial fall while playing. Curettage with open biopsy was performed followed by implantation with modified hydroxyapatite granules and internal fixation for the subtrochanteric fracture with pediatric dynamic hip screw and four hole plate, with a favorable outcome. Conclusion There is a lack of a standard guideline for the management on account of uniqueness of these cases; curettage with bone graft or bone substitutes in conjunction with internal fixation of associated pathologic fracture yields bony union with adequate clinical results.
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Affiliation(s)
- Aashay Sonkusale
- Department of Orthopaedics, Indira Gandhi Government Medical College and Hospital, Nagpur, Maharashtra, India
- Address of Correspondence: Dr. Aashay Sonkusale, Department of Orthopaedics, Indira Gandhi Government Medical College and Hospital, Nagpur, Maharashtra, India. E-mail:
| | - Pratik Gandhi
- Department of Orthopaedics, Indira Gandhi Government Medical College and Hospital, Nagpur, Maharashtra, India
| | - Deepak Jadhav
- Department of Orthopaedics, Indira Gandhi Government Medical College and Hospital, Nagpur, Maharashtra, India
| | - Pranav Keswani
- Department of Orthopaedics, Government Medical College and Hospital, Nagpur, Maharashtra, India
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Bakula B, Karačić A, Stanić G, Romić I, Bakula M, Bogut A. Colorectal adenocarcinoma presenting with a pathological fracture due to a solitary bone metastasis to the tibia: a case report and literature review. Prz Gastroenterol 2023; 18:115-122. [PMID: 37007751 PMCID: PMC10050980 DOI: 10.5114/pg.2023.126044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/12/2021] [Indexed: 04/04/2023]
Abstract
Introduction Solitary bone metastasis of colorectal carcinoma (CRC) without other metastasis sites is extremely rare and can be found in less than 1% of patients with CRC. Aim In the present study, we report the first case of a solitary tibia metastasis and its pathologic fracture as the first presenting feature of a colorectal adenocarcinoma. Material and methods A 78-year-old female patient presented to our emergency department due to atraumatic pretibial swelling. Plain radiography did not detect any pathology. The swelling was incised and serous-bloody collection was evacuated, and the patient was discharged. On the 17th postoperative day, during a regular walk, the patient fell down and broke her leg, which transpired to be a pathologic fracture of the proximal tibial diaphysis, confirmed by X-ray. A biopsy of the altered bone tissue from the fracture site revealed metastatic colorectal adenocarcinoma. On colonoscopy, a circular mass in the upper rectum was found. Conclusions Solitary bone metastases are most commonly found in bones that are related to venous drainage via the paravertebral plexus of Batson - the pelvis, vertebrae, and sacrum. Long bones are extremely rare localizations of solitary CRC metastases, with only few cases published so far in medical literature. In our case, the patient`s first symptom was related to the osseous tibial metastasis - leg swelling. No tumour was suspected until the pathologic fracture occurred. It is important to consider osseous metastasis in every patient with unexplained swelling, haematoma, or pain of the extremities and make a bone scan to recognize the metastasis early.
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Affiliation(s)
- Branko Bakula
- Department of Surgery, University Hospital Sveti Duh, Zagreb, Croatia
| | - Andrija Karačić
- Department of Surgery, University Hospital Sveti Duh, Zagreb, Croatia
- Address for correspondence: Andrija Karačić MD, Department of Surgery, University Hospital Sveti Duh, Zagreb, Croatia, Sveti Duh 64, 10 000 Zagreb, Croatia, e-mail:
| | - Gabrijela Stanić
- Department of Pathology, University Hospital Sveti Duh, Zagreb, Croatia
| | - Ivan Romić
- Department of Surgery, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Mirko Bakula
- Department of Urology, University Hospital Centre Zagreb, Zagreb, Croatia
| | - Ante Bogut
- Department of Gastroenterology, University Hospital Mostar, Mostar, Bosnia and Herzegovinia
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Poirier JL, Wurtz LD, Collier CD. Increased Number of Medical Comorbidities Associated With Increased Risk of Presenting With Pathological Femur Fracture in Metastatic Bone Disease. Iowa Orthop J 2023; 43:87-93. [PMID: 37383878 PMCID: PMC10296482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
Background Many cancers metastasize to bone and may lead to pathologic fracture or impending pathologic fracture. Prophylactically stabilizing bones before fracture has been shown to be more cost-effective with improved outcomes. Many studies have examined risk factors for pathological fracture, with radiographic and functional pain data serving as predominant indicators for surgery. Conditions associated with poor bone health and increased risk of fracture in the non-oncologic population, including diabetes mellitus, chronic obstructive pulmonary disease (COPD), cardiovascular disease, renal disease, smoking, corticosteroid use, and osteoporosis, have not been studied in the context of metastatic disease. Characterization of these factors could help providers identify candidates for prophylactic stabilization thereby reducing the number of completed pathological fractures. Methods 298 patients over the age of 40 with metastatic bone disease of the femur treated between 2010-2021 were retrospectively identified. Patients without complete medical documentation or with non-metastatic diagnoses were excluded. 186 patients met inclusion and exclusion criteria, including 74 patients who presented with pathological femur fracture and 112 patients who presented for prophylactic stabilization. Patient demographics and comorbidities including diabetes mellitus, COPD, cardiovascular disease, renal disease, osteoporosis, active tobacco or corticosteroid use, and use of anti-resorptive therapy were collected. Descriptive statistics were compiled, with univariable analysis by Mann-Whitney or chisquared testing. Multiple logistic regression was then performed to identify the most significant patient variables for presenting with completed fracture. Results On univariable analysis, patients with COPD were more likely to present with pathologic fracture (19/32 [59%] compared to 55/154 [36%], p = 0.02). A trend emerged for patients with an increasing number of comorbidities (28/55 [51%] for 2+ comorbidities compared to 18/61 [29%] with zero comorbidities, p = 0.06). On multivariable analysis, patients with two or more comorbidities (OR: 2.49; p=0.02) were more likely to present with a femur fracture. Conclusion This analysis suggests that those with an increasing number of comorbidities may be at increased risk for pathologic fracture. This study raises the possibility that patient factors and/ or comorbidities alter bone strength and/or pain experiences and may guide orthopaedic oncologists weighing prophylactic stabilization of femur lesions. Level of Evidence: III.
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Affiliation(s)
- Jon-Luc Poirier
- Department of Orthopaedic Surgery, Indiana University Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - L. Daniel Wurtz
- Department of Orthopaedic Surgery, Indiana University Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Christopher D. Collier
- Department of Orthopaedic Surgery, Indiana University Health, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Barmparessos E, Chatzigakis P, Katsikas V, Zevlas A, Samaras D. Femur Osteomyelitis and Associated Fracture as an Initial Presentation of Aortoenteric Fistula. Aorta (Stamford) 2022; 10:298-301. [PMID: 36539147 PMCID: PMC9767783 DOI: 10.1055/s-0042-1757794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Aortoenteric fistula is a rare condition. Atypical presentations may cause significant management delays. We present the case of a 64-year-old male who experienced a pathological femoral fracture as an initial presentation of an underlying aortoenteric fistula. The aortoenteric fistula, possibly related to a poor graft tunneling technique, induced femur osteomyelitis and the associated pathological fracture.
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Affiliation(s)
- Emmanouil Barmparessos
- Department of Vascular Surgery, General Hospital of Athens “Georgios Gennimatas,” Athens, Greece,Address for correspondence Emmanouil Barmparessos, MD, MSc Department of Vascular Surgery, General Hospital of Athens “Georgios Gennimatas,”154 Mesogeion Avenue, 156 69, AthensGreece
| | - Petros Chatzigakis
- Department of Vascular Surgery, General Hospital of Athens “Georgios Gennimatas,” Athens, Greece
| | - Vasileios Katsikas
- Department of Vascular Surgery, General Hospital of Athens “Georgios Gennimatas,” Athens, Greece
| | - Andreas Zevlas
- 1st Surgical Department, General Hospital of Athens “Georgios Gennimatas,” Athens, Greece
| | - Dimitrios Samaras
- Department of Orthopedic Surgery and Traumatology, General Hospital of Piraeus “Tzaneio,” Piraeus, Greece
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Mattila H, Keskitalo T, Simons T, Ibounig T, Rämö L. Epidemiology of 936 humeral shaft fractures in a large Finnish trauma center. J Shoulder Elbow Surg 2022:S1058-2746(22)00850-3. [PMID: 36435484 DOI: 10.1016/j.jse.2022.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 10/06/2022] [Accepted: 10/20/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Humeral shaft fractures are relatively common injuries and are classified according to location and fracture morphology. Epidemiological studies improve understanding of injury patterns and lay foundations for future research. There are only a few published larger epidemiological studies on humeral shaft fractures. METHODS We retrospectively analyzed the medical records of adult patients having sustained a humeral shaft fracture treated in the Helsinki University Hospital between 2006 and 2016. We recorded patient and fracture characteristics, timing and mechanism of injury, associated injuries, and 1-year mortality. RESULTS We identified 914 patients (489 females, median age = 61.4 years; 425 males, median age = 50.4 years) with 936 fractures. Over 60% of these fractures were sustained from simple falls. The patient age distribution was bimodal, with highest fracture rates in elderly females and young males. We divided the fractures into typical traumatic, periprosthetic, and pathological fractures. Of the 872 typical traumatic fractures, 3.0% were open. In addition, there were 24 (2.6%) periprosthetic and 40 (4.3%) pathological fractures. An associated injury was found in 24% of patients, with primary radial nerve palsy (PRNP) being the most common (10%). PRNPs were more common in distal shaft fractures and high energy injuries. The 1-year mortality was 9.2%. CONCLUSIONS In this study, the most common injury mechanism was a simple fall. The most common associated injury was PRNP. The observed bimodal fracture distribution is consistent with previous literature.
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Gonzalez MR, Bryce-Alberti M, Pretell-Mazzini J. Management of Long Bones Metastatic Disease: Concepts That We All Know but Not Always Remember. Orthop Res Rev 2022; 14:393-406. [PMID: 36385751 PMCID: PMC9661996 DOI: 10.2147/orr.s379603] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 11/05/2022] [Indexed: 01/28/2024] Open
Abstract
Bones are the third most common site of metastatic disease. Treatment is rarely curative; rather, it seeks to control disease progression and palliate symptoms. Imaging evaluation of a patient with symptoms of metastatic bone disease should begin with plain X-rays. Further imaging consists of a combination of (PET)-CT scan and bone scintigraphy. We recommend performing a biopsy after imaging workup has been conducted. Metastatic bone disease is managed with a combination of systemic treatment, radiotherapy (RT), and surgery. External beam RT (EBRT) is used for pain control and postoperatively after fracture stabilization. Single-fraction and multiple-fractions schemes are equally effective achieving pain control. Adequate assessment of fracture risk should guide the decision to stabilize an impending fracture. Despite low specificity, plain X-rays are the first tool to determine risk of impending fractures. CT scan offers a higher positive predictive value and can add diagnostic value. Surgical management depends on the patient's characteristics, tumor type, and location of fracture/bone stock. Fixation options include plate and screw fixation, intramedullary (IM) nailing, and endoprostheses. Despite widespread use, the need for prophylactic stabilization of the entire femur should be individually analyzed in each patient due to higher complication rates of long stems.
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Affiliation(s)
- Marcos R Gonzalez
- Facultad de Medicina Universidad Peruana Cayetano Heredia, Lima, Peru
| | | | - Juan Pretell-Mazzini
- Miami Cancer Institute, Division of Orthopedic Oncology, Baptist Health System South Florida, Plantation, FL, USA
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Coppola G, Zoccali C, Baldi J, Annovazzi A, Daralioti T, Vescovo M, Covello R. Primary intraosseous solitary fibrous tumor: an extremely rare case report and brief review of the literature. Pathologica 2022; 114:376-380. [PMID: 36305024 PMCID: PMC9614297 DOI: 10.32074/1591-951x-524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 09/26/2022] [Indexed: 11/05/2022] Open
Abstract
Solitary fibrous tumor (SFT), a rare mesenchymal neoplasm of fibroblastic origin, was initially discovered in the mediastinal pleura and then described in many extra-pleural sites. The reports of primary solitary fibrous tumor of bone are extremely rare and only a few cases have been previously mentioned in the literature, most of which in flat and short bones. Here we present the case of a 53-year-old female, who was referred to the emergency department of a peripheral hospital after an accidental fall. Imaging studies revealed an intertrochanteric fracture with an underlying intramedullary lytic lesion. A biopsy was performed and a diagnosis of Ewing sarcoma was initially suggested. She arrived at our hospital where we reevaluated the case. The biopsy was reviewed and a diagnosis of intraosseous SFT was proposed. She underwent en-block resection of the proximal right femur. Primary SFTs of the bone are, like in our case, easily misdiagnosed due to the low specificity of the imaging studies and the extreme rarity of the localization. An accurate diagnosis and early resection are very important and with careful long-term follow-up is essential, particularly in those who with malignant behavior, for the early detection of possible recurrence or metastasis.
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Affiliation(s)
- Giulia Coppola
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
| | - Carmine Zoccali
- Oncological Orthopedics Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Jacopo Baldi
- Oncological Orthopedics Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Alessio Annovazzi
- Nuclear Medicine Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
| | - Thedora Daralioti
- Division of Medical Oncology 2, IRCCS- Regina Elena National Cancer Institute, Rome, Italy
| | - Mariavittoria Vescovo
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
| | - Renato Covello
- Pathology, IRCCS-Regina Elena National Cancer Institute, Rome, Italy
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Liu H, Luo K, Liao S, Tang H, Mo J, Xie T, Li C, Li B, Liu Y, Zhan X. Diagnosis and treatment of primary hyperparathyroidism with pathological fracture of the limbs: A retrospective observational study. Medicine (Baltimore) 2022; 101:e29966. [PMID: 35984170 PMCID: PMC9388023 DOI: 10.1097/md.0000000000029966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Primary hyperparathyroidism (PHPT) with pathological fracture is rare, and the early symptoms of PHPT lack specificity, leading to misdiagnosis. Therefore, this study aimed to summarize the clinical characteristics and treatment of PHPT patients with pathological fractures and to improve the attention of orthopedic clinicians to PHPT. It is a retrospective study, 2226 patients with hyperparathyroidism in our hospital from 2009 to 2019 were screened, excluding secondary hyperparathyroidism and patients without limb fracture, and the remaining 20 patients with PHPT accompanied by pathological fractures were finally analyzed. Parathyroid hormone (PTH) and calcium levels were compared on the first postoperative day, and the prognosis of the patients was assessed by bone mineral density and Visual Analogue Scale scores at 3 and 12 months postoperatively. The early symptoms of PHPT patients in this study included urinary calculi (80%), bone pain (30%), and digestive tract symptoms (25%). Fourteen (70%) cases were misdiagnosed at the initial diagnosis. After parathyroidectomy, the blood calcium and PTH levels decreased significantly in all patients (P < .05). For the treatment of fracture, 9 of the patients underwent surgical treatment of the fracture, while the remaining patients received splint external fixation. The follow-up time was 4.60 ± 0.62 years (1-10 years). All patients recovered well from the fracture, the symptoms of systemic bone pain were markedly improved, and bone mineral density was significantly improved after surgery. Orthopedic surgeons need to avoid misdiagnosis and pay attention to the early symptoms in PHPT patients with pathological fracture, and better therapeutic effects can be obtained by combining parathyroidectomy with fractures fixation.
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Affiliation(s)
- Huijiang Liu
- Department of Orthopedics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Department of Orthopedics, The First People’s Hospital of Nanning, Nanning, China
| | - Kai Luo
- School of Basic Medicine, Guangxi Medical University, Nanning, Guangxi, China
| | - Shijie Liao
- Department of Orthopedics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Haijun Tang
- Department of Orthopedics, The Minzu Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jianming Mo
- Department of Orthopedics, The Minzu Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Tianyu Xie
- Department of Orthopedics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Chong Li
- Department of Orthopedics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Boxiang Li
- Department of Orthopedics, The Minzu Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yun Liu
- Department of Orthopedics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- * Correspondence: Xinli Zhan, PhD, Department of Orthopedics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China (e-mail: ); Yun Liu, MD, Department of Orthopedics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China (e-mail: )
| | - Xinli Zhan
- Department of Orthopedics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- * Correspondence: Xinli Zhan, PhD, Department of Orthopedics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China (e-mail: ); Yun Liu, MD, Department of Orthopedics, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China (e-mail: )
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30
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Jajeh N, Liew J, Sainuddin S, Petersen H. Oral cancer diagnosis amid COVID-19 pandemic: Identifying tell-tale signs to avoid pitfalls in general dental practice. Prim Dent J 2022; 11:66-71. [PMID: 35383496 DOI: 10.1177/20501684221085837] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This article details the unusual presentation of an oral squamous cell carcinoma (SCC) referred to secondary care during the COVID-19 pandemic. The patient's chief complaints were trismus and pain from a lower left partially erupted third molar, which was assumed to be pericoronitis-related on referral. Intra-oral examination was difficult due to the patient's symptoms, but radiographic assessment of an orthopantomogram (OPG) showed a pathological fracture and poorly defined radiolucency in the lower left third molar region. Oral SCC was diagnosed after biopsy, and surgery and radiotherapy were swiftly carried out despite COVID-19 restrictions. General dental practitioners (GDPs) remain the frontline healthcare professionals in the screening and detection of oral cancer through detailed history taking and examinations. Primary care dental practitioners should always remain vigilant with patients at risk of oral cancer. Prompt referral to secondary care for further investigations and management should be made when a suspicion of oral malignancy is raised, to ensure a better treatment outcome. Video consultations have had their merits in dentistry amid the coronavirus pandemic, but face-to-face consultations are essential to establish quality patient care.
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Affiliation(s)
- Neda Jajeh
- Dental Core Trainee, Aintree University Hospital, Liverpool, UK
| | - Jonathan Liew
- Specialty Registrar in Oral Surgery, Edinburgh Dental Institute, Edinburgh, UK
| | - Sajid Sainuddin
- Consultant Oral and Maxillofacial Surgeon with Special Interest in Head & Neck Oncology & Reconstruction, Manchester Royal Infirmary, Manchester, UK
| | - Helen Petersen
- Senior Lecturer/Honorary Consultant in Oral Surgery at University Dental Hospital Manchester, Manchester, UK
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Sofulu O, Sirin E, Saglam F, Tokyay A, Igrek S, Erol B. Implant survival and functional results of endoprosthetic reconstruction for proximal femoral metastases with pathological fractures. Hip Int 2022; 32:174-184. [PMID: 33934620 DOI: 10.1177/11207000211014813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND This study aimed to evaluate the patient and implant survival, clinical and functional outcomes, and the rate of complications resulting in reconstruction failure following endoprosthetic reconstruction (EPR) of extensive proximal femoral metastases associated with actual or impending pathological fractures. METHODS A total of 111 patients with actual or impending pathological fractures due to metastatic disease of the proximal femur were treated with EPR between 2003 and 2018. Staged surgery, bilateral EPR, was performed in 3 cases. The patients comprised 51 females and 60 males with a mean age of 52.1 ± 12.3 years. The patient and implant survival were recorded. Clinical and functional outcomes were assessed by using the visual analogue scale (VAS), Musculoskeletal Tumour Society (MSTS) functional scoring, and Karnofsky Performance Scale (KPS). The different types of abductor mechanism repair were evaluated by functional tests and existence of Trendelenburg gait at postoperative follow-ups. The complications resulting in reconstruction failure were investigated. RESULTS The mean follow-up was 23.1 ± 17.9 months. The overall survival of patients after EPR was 89% at 6 months, 72% at 1 year and 10% at 5 years. The estimated 1- and 5-year overall implant survival was 100% and 97.3% (95% CI, 0.95-0.98), respectively, as the endpoint was defined as complete removal of the prosthesis. Median VAS score before endoprosthetic replacement was 8 and after 3 months 4. Before surgery, the median MSTS score was 40 (30-56.6%) and the median KPS score was 40 (30-50). Postoperative third month, the median MSTS score was 56.6 (53.3-86.6%) and the median KPS score was 60 (40-70). Functional scores were superior in trochanter major split osteotomized group compared to trochanter major removed group. Trendelenburg gait was seen in 20 (17.5%) patients postoperatively. There were 10 (8.7%) complications resulting in reconstruction failure. CONCLUSION Endoprosthetic replacement can provide a durable fixation with high implant survival rate and good clinical and functional results in extensive proximal femoral metastases associated with a pathological fracture.
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Affiliation(s)
- Omer Sofulu
- Department of Orthopaedic Surgery and Traumatology, Marmara University School of Medicine, Istanbul, Turkey
| | - Evrim Sirin
- Department of Orthopaedic Surgery and Traumatology, Marmara University School of Medicine, Istanbul, Turkey
| | - Fevzi Saglam
- Department of Orthopaedic Surgery and Traumatology, Marmara University School of Medicine, Istanbul, Turkey
| | | | - Servet Igrek
- Department of Orthopaedic Surgery and Traumatology, Marmara University School of Medicine, Istanbul, Turkey
| | - Bulent Erol
- Department of Orthopaedic Surgery and Traumatology, Marmara University School of Medicine, Istanbul, Turkey
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Asano Y, Yamamoto N, Hayashi K, Takeuchi A, Miwa S, Igarashi K, Yonezawa H, Araki Y, Morinaga S, Saito S, Nojima T, Tsuchiya H. Impact of Tumor Growth Speed of Primary Lesions on the Clinical Outcomes of Appendicular Skeletal Metastases. Anticancer Res 2022; 42:229-236. [PMID: 34969729 DOI: 10.21873/anticanres.15477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/03/2021] [Accepted: 11/09/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM This study aimed to investigate the clinical influence of the growth speed of primary lesions on appendicular skeletal metastases to provide an optimal treatment strategy for the metastases. PATIENTS AND METHODS Fifty-seven patients who underwent surgery for appendicular skeletal metastases between 2008 and 2020 were included. According to the growth speed of primary lesions, the patients were divided into the S group (slow-to-moderate, n=34) and the R group (rapid, n=23), and the outcomes were investigated. RESULTS The period from diagnosis of skeletal metastases to pathological fracture (PF) was shorter in the R group than in the S group (p=0.24). The overall survival of the S group was significantly better than that of the R group (p=0.02). CONCLUSION The appendicular skeletal metastases of the primary tumor with rapid growth speed have a high risk of PFs developed early from the diagnosis of skeletal metastases, and the prognosis may be poor.
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Affiliation(s)
- Yohei Asano
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Norio Yamamoto
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Katsuhiro Hayashi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Akihiko Takeuchi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Shinji Miwa
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Kentaro Igarashi
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Hirotaka Yonezawa
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Yoshihiro Araki
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Sei Morinaga
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Shiro Saito
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Takayuki Nojima
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan
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Alexander L. An Unusual Case of Finger Fracture. Cureus 2021; 13:e19577. [PMID: 34926049 PMCID: PMC8671062 DOI: 10.7759/cureus.19577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2021] [Indexed: 11/18/2022] Open
Abstract
Enchondromas are commonly encountered primary bone tumors in the hand. They can be managed with various treatment options ranging from simple observation to curettage and bone grafting. In this study, the case of a finger enchondroma is reported; it presented as a pathological fracture. It was managed successfully using the delayed approach - initial stabilization of the fracture followed by definitive tumor clearance surgery. Concerning the early versus delayed approach used for fractures associated with enchondromas, there is an ongoing debate in the literature on whether to leave the cavity empty or fill it with bone graft after curettage. This article discusses the relevant literature on these issues and their impact on the refracture and rates of recurrence. Nevertheless, thorough curettage followed by regular monitoring in the follow-up period is important to minimize the morbidity associated with the recurrence of enchondromas.
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Affiliation(s)
- Leon Alexander
- Plastic & Reconstructive Surgery, Sheikh Khalifa Medical City, Abu Dhabi, ARE
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Abstract
There is increasing popularity in the use of artificial intelligence and machine-learning techniques to provide diagnostic and prognostic models for various aspects of Trauma & Orthopaedic surgery. However, correct interpretation of these models is difficult for those without specific knowledge of computing or health data science methodology. Lack of current reporting standards leads to the potential for significant heterogeneity in the design and quality of published studies. We provide an overview of machine-learning techniques for the lay individual, including key terminology and best practice reporting guidelines. Cite this article: Bone Joint J 2021;103-B(12):1754-1758.
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Affiliation(s)
- Luke Farrow
- University of Aberdeen, Aberdeen, UK.,Aberdeen Royal Infirmary, Aberdeen, UK
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Dabas A, Malhotra R, Kumar R, Khadgawat R. Idiopathic juvenile osteoporosis in a child: a four-year follow-up with review of literature. J Pediatr Endocrinol Metab 2021; 34:1487-1490. [PMID: 34331423 DOI: 10.1515/jpem-2021-0233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 07/09/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Childhood osteoporosis is an uncommon condition that usually develops secondary to underlying disease states. Idiopathic juvenile osteoporosis or early onset osteoporosis is a rare cause of primary osteoporosis in childhood associated with mutations in "bone fragility" genes. CASE PRESENTATION The index case presented with upper back pain and was detected to have multiple vertebral fractures. Further workup for the cause revealed a homozygous benign mutation in low-density lipoprotein receptor-related protein 5, which was also detected in the mother who remained asymptomatic till presentation. The child was successfully treated with intravenous zoledronate. CONCLUSIONS The case report describes the management approach and four-year follow-up of the child.
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Affiliation(s)
- Aashima Dabas
- Department of Pediatrics, Maulana Azad Medical College and Lok Nayak Hospital, New Delhi, India
| | - Rakhi Malhotra
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
| | - Ravindra Kumar
- Department of Pediatrics, Hindu Rao Hospital, New Delhi, India
| | - Rajesh Khadgawat
- Department of Endocrinology and Metabolism, All India Institute of Medical Sciences, New Delhi, India
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Altshuler E, Worhacz K. Report of Missed Non-Hodgkin's Lymphoma Presenting as Pathological Tibial Fracture. Cureus 2021; 13:e18914. [PMID: 34812300 PMCID: PMC8604083 DOI: 10.7759/cureus.18914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 11/08/2022] Open
Abstract
Pathological fractures usually occur in patients with known malignancies, though pathological fracture may be the first sign of cancer. Malignant pathological fractures most commonly represent metastatic lung, breast, kidney, thyroid, or prostate cancer and typically occur in the spine, pelvis, femur, and humerus. We present the case of a 71-year-old female with an atraumatic tibial fracture in which further imaging was not pursued. Five months later, she was diagnosed with non-Hodgkin’s lymphoma. Pathological proximal tibial fracture is an exceedingly rare presentation of lymphoma; however, diagnostic delay could likely have been avoided if a thorough workup had been pursued. Our case highlights the importance of careful examination of all patients presenting with a low-energy fracture, particularly when constitutional symptoms suggestive of cancer are present. All patients with pathological fractures should receive a thorough physical examination that includes lymph node palpation.
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Affiliation(s)
- Ellery Altshuler
- Internal Medicine, University of Florida College of Medicine, Gainesville, USA
| | - Kellen Worhacz
- Orthopedic Surgery, Banner Sports Medical Center, Phoenix, USA
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Brlek P, Antičević D, Molnar V, Matišić V, Robinson K, Aradhya S, Krpan D, Primorac D. X-Linked Osteogenesis Imperfecta Possibly Caused by a Novel Variant in PLS3. Genes (Basel) 2021; 12:1851. [PMID: 34946798 DOI: 10.3390/genes12121851] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 11/20/2021] [Accepted: 11/22/2021] [Indexed: 12/11/2022] Open
Abstract
Osteogenesis imperfecta (OI) represents a complex spectrum of genetic bone diseases that occur primarily due to mutations and deletions of the COL1A1 and COL1A2 genes. Recent molecular studies of the network of signaling pathways have contributed to a better understanding of bone remodeling and the pathogenesis of OI caused by mutations in many other genes associated with normal bone mineralization. In this paper, a case of a rare X-linked variant of OI with a change in the gene encoding plastin 3—a protein important for the regulation of the actin cytoskeleton, is presented. A 16-year-old patient developed ten bone fractures caused by minor trauma or injury, including a compression fracture of the second lumbar vertebra during his lifetime. Next-generation sequencing analysis did not show pathologically relevant deviations in the COL1A1 and COL1A2 genes. Targeted gene analyses (Skeletal disorder panel) of the patient, his father, mother and sister were then performed, detecting variants of uncertain significance (VUS) for genes PLS3, FN1 and COL11A2. A variant in the PLS3 gene were identified in the patient, his mother and sister. Since the PLS3 gene is located on the X chromosome, the mother and sister showed no signs of the disease. Although the variant in the PLS3 gene (c.685G>A (p.Gly229Arg)) has not yet been described in the literature, nor is its pathogenicity known, clinical findings combined with genetic testing showed that this variant may explain the cause of X-linked OI in our patient. This rare case of the PLS3 variant of X-linked OI might point to a novel target for personalized therapy in patients with this severe disease.
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Byttner M, Wedin R, Bauer H, Tsagozis P. Outcome of surgical treatment for bone metastases caused by colorectal cancer. J Gastrointest Oncol 2021; 12:2150-2156. [PMID: 34790381 DOI: 10.21037/jgo-21-108] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 07/11/2021] [Indexed: 12/24/2022] Open
Abstract
Background Cancer of the lower intestinal tract, although relatively common, rarely metastasizes to the skeleton. The treatment of metastatic bone disease due to colorectal cancer has thus been poorly described and treatment decisions are therefore difficult. The aim of this study was to describe the outcome of orthopedic surgery in patients with pathological fractures from colorectal cancer and investigate factors that correlate with patient survival, since it influences treatment decisions. Methods Retrospective review of data collected in a prospectively collected database. 36 patients (38 fractures) who underwent surgery between 2000 and 2019 for metastatic bone disease caused by colorectal cancer were included. Results Most metastases were localized in the axial skeleton and 33/36 patients already had visceral metastases. Patients with pathological fractures from colorectal cancer had poor prognosis, with only 5/36 surviving more than 1 year, median survival being 3 months. Patients presenting with a single skeletal metastasis had a superior overall survival (P≤0.001). Post-operative complications were common, noted in 11 patients, and the surgical failure rate was considerable. Conclusions Although relatively rare, bone metastases should be suspected in patients with colorectal cancer presenting with signs and symptoms of spinal cord compression or skeletal pain. In this case, the presence of a solitary skeletal lesion is a favorable prognostic sign. Awareness for local complications after surgery should be high.
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Affiliation(s)
- Martina Byttner
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Rikard Wedin
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Henrik Bauer
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Panagiotis Tsagozis
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
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Confavreux CB, Follet H, Mitton D, Pialat JB, Clézardin P. Fracture Risk Evaluation of Bone Metastases: A Burning Issue. Cancers (Basel) 2021; 13:cancers13225711. [PMID: 34830865 PMCID: PMC8616502 DOI: 10.3390/cancers13225711] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/07/2021] [Accepted: 11/10/2021] [Indexed: 11/16/2022] Open
Abstract
Major progress has been achieved to treat cancer patients and survival has improved considerably, even for stage-IV bone metastatic patients. Locomotive health has become a crucial issue for patient autonomy and quality of life. The centerpiece of the reflection lies in the fracture risk evaluation of bone metastasis to guide physician decision regarding physical activity, antiresorptive agent prescription, and local intervention by radiotherapy, surgery, and interventional radiology. A key mandatory step, since bone metastases may be asymptomatic and disseminated throughout the skeleton, is to identify the bone metastasis location by cartography, especially within weight-bearing bones. For every location, the fracture risk evaluation relies on qualitative approaches using imagery and scores such as Mirels and spinal instability neoplastic score (SINS). This approach, however, has important limitations and there is a need to develop new tools for bone metastatic and myeloma fracture risk evaluation. Personalized numerical simulation qCT-based imaging constitutes one of these emerging tools to assess bone tumoral strength and estimate the femoral and vertebral fracture risk. The next generation of numerical simulation and artificial intelligence will take into account multiple loadings to integrate movement and obtain conditions even closer to real-life, in order to guide patient rehabilitation and activity within a personalized-medicine approach.
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Affiliation(s)
- Cyrille B. Confavreux
- Centre Expert des Métastases Osseuses (CEMOS), Département de Rhumatologie, Institut de Cancérologie des Hospices Civils de Lyon (IC-HCL), Hôpital Lyon Sud, Hospices Civils de Lyon, 69310 Pierre Bénite, France
- Université de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France; (H.F.); (J.B.P.); (P.C.)
- Institut National de la Santé et de la Recherche Médicale INSERM, LYOS UMR1033, 69008 Lyon, France
- Correspondence:
| | - Helene Follet
- Université de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France; (H.F.); (J.B.P.); (P.C.)
- Institut National de la Santé et de la Recherche Médicale INSERM, LYOS UMR1033, 69008 Lyon, France
| | - David Mitton
- Université de Lyon, Université Gustave Eiffel, Université Claude Bernard Lyon 1, LBMC, UMR_T 9406, 69622 Lyon, France;
| | - Jean Baptiste Pialat
- Université de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France; (H.F.); (J.B.P.); (P.C.)
- CREATIS, CNRS UMR 5220, INSERM U1294, INSA Lyon, Université Jean Monnet Saint-Etienne, 42000 Saint-Etienne, France
- Service de Radiologie, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, 69310 Pierre Bénite, France
| | - Philippe Clézardin
- Université de Lyon, Université Claude Bernard Lyon 1, 69100 Villeurbanne, France; (H.F.); (J.B.P.); (P.C.)
- Institut National de la Santé et de la Recherche Médicale INSERM, LYOS UMR1033, 69008 Lyon, France
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Abstract
AIMS The incidence of bone metastases is between 20% to 75% depending on the type of cancer. As treatment improves, the number of patients who need surgical intervention is increasing. Identifying patients with a shorter life expectancy would allow surgical intervention with more durable reconstructions to be targeted to those most likely to benefit. While previous scoring systems have focused on surgical and oncological factors, there is a need to consider comorbidities and the physiological state of the patient, as these will also affect outcome. The primary aim of this study was to create a scoring system to estimate survival time in patients with bony metastases and to determine which factors may adversely affect this. METHODS This was a retrospective study which included all patients who had presented for surgery with metastatic bone disease. The data collected included patient, surgical, and oncological variables. Univariable and multivariable analysis identified which factors were associated with a survival time of less than six months and less than one year. A model to predict survival based on these factors was developed using Cox regression. RESULTS A total of 164 patients were included with a median survival time of 1.6 years (interquartile range 0.5 to 3.1) after surgery. On multivariable analysis, a higher American Society of Anesthesiologists grade (p < 0.001), a high white cell count (p = 0.002), hyponatraemia (p = 0.001), a preoperative resting heart rate of > 100 bpm (p = 0.052), and the type of primary cancer (p = 0.026) remained significant predictors of reduced survival time. The predictive model developed showed good discrimination and calibration to predict both six- and 12-month survival in patients with metastatic bone disease. CONCLUSION In addition to surgical and oncological factors, the level of comorbidity and physiological state of the patient has a significant impact on survival in patients with metastatic bone disease. These factors should be considered when assessing the appropriateness of surgical intervention. This is the first study to examine other patient factors alongside surgical and oncological data to identify a relationship between these and survival. Cite this article: Bone Joint J 2021;103-B(11):1725-1730.
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Affiliation(s)
- Rachel Baumber
- Department of Anaesthetics, Royal National Orthopaedic Hospital NHS Trust, London, UK
| | - Craig Gerrand
- Division of Orthopaedic Oncology & Specialist Hip and Knee Unit, Royal National Orthopaedic Hospital NHS Trust, London, UK
| | - Michael Cooper
- Department of Anaesthetics, Royal National Orthopaedic Hospital NHS Trust, London, UK
| | - William Aston
- Division of Orthopaedic Oncology & Specialist Hip and Knee Unit, Royal National Orthopaedic Hospital NHS Trust, London, UK
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Elbardesy H, Sheridan GA, Guerin S. Giant Cell Tumor of the Femoral Head: A Case Report and Review of the Literature. J Orthop Case Rep 2021; 11:48-51. [PMID: 34557439 PMCID: PMC8422002 DOI: 10.13107/jocr.2021.v11.i05.2202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction Giant cell tumors (GCTs) of the bone are uncommon primary bone neoplasms that occur mainly in the epiphysis of long bones. GCT of the femoral head is rarely encountered. Case Report We report a rare case of GCT of the femoral head in a 20-year-old female. The patient presented with pathological fracture. The patient underwent total hip arthroplasty (THA). The aim of this paper is to present a case study with pathological fracture of the femoral head and to report the results of a literature review. Conclusion The treatment of choice for GCT of the proximal femur is a hip arthroplasty with either a standard THA for small confined tumors or endoprosthesis insertion for more extensive tumors. Joint preserving procedures have a high revision rate (47.06%). Denosumab has been tried as a neoadjuvant treatment with some success in certain cases.
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Affiliation(s)
- Hany Elbardesy
- Department of Trauma and Orthopaedic, Cork University Hospital, Wilton, Cork, Ireland
| | - G A Sheridan
- Department of Trauma and Orthopaedic, Cork University Hospital, Wilton, Cork, Ireland
| | - S Guerin
- Department of Trauma and Orthopaedic, Cork University Hospital, Wilton, Cork, Ireland
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42
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Alshehri K, Fadil AA. Non-ossifying Fibroma Pathological Fracture in a Patient With Lactose Intolerance. Cureus 2021; 13:e17225. [PMID: 34540452 PMCID: PMC8442721 DOI: 10.7759/cureus.17225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2021] [Indexed: 11/26/2022] Open
Abstract
Non-ossifying fibroma (NOF) is a frequently occurring benign tumor of children and adolescents. In the long bones, it appears as an eccentric, expanded lesion in the metaphyseal diaphyseal area. Most cases are asymptomatic and resolve at a later age while others might become symptomatic and have a high risk of fracture. We present a case of a 15-year-old boy who is known to have lactose intolerance, suffered a pathological fracture following trauma, and was diagnosed with non-ossifying fibroma of the proximal tibia. The etiology of these lesions is not well-known. However, there might be a relation between tendons and NOF. This reported case of NOF is in the proximal tibia, which is a common site of the lesion beside the distal femur. Our reported case was treated by open curettage and grafting, which is the recommended classical treatment. On follow-up, full union was achieved without complications.
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43
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Li CH, Palanisamy K, Li X, Yu SH, Wang IK, Li CY, Sun KT. Exosomal tumor necrosis factor-α from hepatocellular cancer cells (Huh-7) promote osteoclast differentiation. J Cell Biochem 2021; 122:1749-1760. [PMID: 34383347 DOI: 10.1002/jcb.30127] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 07/26/2021] [Accepted: 07/29/2021] [Indexed: 12/28/2022]
Abstract
Bone is the common extra-hepatic site for cancer metastasis. Hepatic cancer is associated with a higher incidence of pathological fracture. However, this important regulatory mechanism remains unexplored. Thus, exosome-mediated cell-cell communication between hepatocellular cancer and bone might be key to osteolytic bone destruction. Huh-7 exosomes were characterized for size and exosome marker expressions (CD63, Alix). Exosome mediated osteoclast differentiation in the RAW 264.7 cells was monitored from day 1 to 6 and multinucleated osteoclast formation and bone resorption activity were analyzed. The osteoclastogenic factor expressions in the exosomes and osteoclast differentiation markers such as tumor necrosis factor receptor 6 (TRAF6), nuclear factor κB (NF-κB), nuclear factor of activated T-cells, cytoplasmic 1 (NFATc1), and cathepsin K (CTSK) were analyzed using western blot. Exosomes released by liver cancer cells (Huh-7) promoted osteoclast differentiation in RAW 264.7 cells. Analysis of osteoclastogenic factors in the exosomes showed that exosomes were specifically enriched with tumor necrosis factor α (TNF-α). Huh-7 exosomes promoted osteoclast differentiation by significantly increasing the number of TRAP-positive multi nucleated osteoclasts and resorption pits. Importantly, exosomes upregulated osteoclast markers TRAF6, NF-κB, and CTSK expressions. Further, neutralizing exosomal TNF-α reverted exosome-mediated osteoclast differentiation in RAW 264.7 cells. Collectively, our findings show that cellular communication of exosomal TNF-α from hepatocellular cancer cells (Huh-7) regulates osteoclast differentiation through NF-κB/CTSK/TRAP expressions. Thus, exosomal TNF-α might act as an important therapeutic target to prevent hepatocellular cancer mediated pathological bone disease.
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Affiliation(s)
- Ching-Hao Li
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Kalaiselvi Palanisamy
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Xin Li
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Shao-Hua Yu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.,Department of Emergency Medicine, China Medical University Hospital, Taichung, Taiwan
| | - I-Kuan Wang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.,Division of Nephrology, China Medical University Hospital, Taichung, Taiwan.,Department of Internal Medicine, China Medical University, Taichung, Taiwan
| | - Chi-Yuan Li
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.,Department of Anesthesiology, China Medical University Hospital, Taichung, Taiwan
| | - Kuo-Ting Sun
- Department of Pediatric Dentistry, China Medical University Hospital, Taichung, Taiwan.,School of Dentistry, China Medical University, Taichung, Taiwan
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Deventer N, Deventer N, Gosheger G, de Vaal M, Budny T, Luebben T, Frommer A, Vogt B. Evaluation of different treatment modalities for fractured and non-fractured simple bone cyst: A single-center review of 68 patients. Medicine (Baltimore) 2021; 100:e26703. [PMID: 34397806 PMCID: PMC8341315 DOI: 10.1097/md.0000000000026703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 07/07/2021] [Indexed: 12/04/2022] Open
Abstract
Simple bone cysts (SBCs) occur most frequently in the proximal aspect of the humerus and femur in growing age and are associated with intercurrent pathological fractures in up to 87%. Therapeutic management of SBCs remains controversial. The aim of this study was to examine the outcome of conservative and various surgical treatment modalities considering the specific anatomic location and integrity of the SBC.In this retrospective study, we analyzed 68 cases of SBCs who underwent a conservative or surgical treatment between 2009 and 2020 with a mean follow-up of 30.1 months. The epidemiological characteristics, complications, clinical, and radiographic outcome after conservative or surgical treatment were assessed.The study includes 50 male (73.5%) and 18 female (26.5%) patients with a mean age of 9.1 years. The most common locations were the proximal humerus (69.2%, n = 47) and femur (16.2%, n = 11). In 43 cases (63.2%; upper limb n = 40, lower limb n = 3) a pathological fracture occurred. Fifty patients (73.5%; upper limb n = 40, lower limb n = 10) underwent a conservative treatment. In 11 cases (16.2.1%; upper limb n = 4, lower limb n = 7) an intralesional curettage and defect reconstruction with bone substitute without stabilization were performed. Five patients (7.3%; upper limb n = 4, lower limb n = 1) received an osteosynthesis, in two cases (2.9%; upper limb 1; lower limb 1) combined with an intralesional curettage and defect reconstruction with bone substitute. All 32 pathological fractures treated conservatively (upper limb n = 31, lower limb n = 1) healed within 6 weeks; 17/43 patients (39.5%) suffered at least one second fracture. After intralesional curettage and defect reconstruction with bone substitute local recurrence was observed in 5/13 cases (38.5%). Spontaneous consolidation, at least partially, was observed in three cases (4.4%) following conservative treatment after fracture. No relevant secondary angular or torsional deformity was observed after treatment.The majority of SBCs can be treated conservatively, especially in the upper extremity. However, if a fracture is completely dislocated, joint affecting, unstable or open, surgical treatment is necessary. Load-dependent pain or the inability to mobilize timely after fracture can necessitate surgical treatment in SBCs affecting the lower extremity. Spontaneous resolution, especially after fracture, can be seen in rare cases.
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Affiliation(s)
- Niklas Deventer
- Department of Orthopaedics and Tumor Orthopaedics, University Hospital Muenster, Muenster, Germany
| | - Nils Deventer
- Department of Orthopaedics and Tumor Orthopaedics, University Hospital Muenster, Muenster, Germany
| | - Georg Gosheger
- Department of Orthopaedics and Tumor Orthopaedics, University Hospital Muenster, Muenster, Germany
| | - Marieke de Vaal
- Department of Orthopaedics and Tumor Orthopaedics, University Hospital Muenster, Muenster, Germany
| | - Tymoteusz Budny
- Department of Orthopaedics and Tumor Orthopaedics, University Hospital Muenster, Muenster, Germany
| | - Timo Luebben
- Department of Orthopaedics and Tumor Orthopaedics, University Hospital Muenster, Muenster, Germany
| | - Adrien Frommer
- Department of Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
| | - Bjoern Vogt
- Department of Pediatric Orthopaedics, Deformity Reconstruction and Foot Surgery, University Hospital Muenster, Muenster, Germany
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Ji Y, Wu Y, Li J. Use of three-dimensional-printed custom-made prosthesis to treat unicondylar femoral defect secondary to pathological fracture caused by giant cell tumor. J Int Med Res 2021; 49:3000605211025347. [PMID: 34212773 PMCID: PMC8255586 DOI: 10.1177/03000605211025347] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Objective To evaluate the short-term effectiveness of using a three-dimensional (3D)-printed custom-made prosthesis to repair unicondylar femoral defects. Methods We retrospectively reviewed 26 patients with a primary pathological fracture of the distal femur caused by a giant cell tumor. All patients had unicondylar defects involving the articular surface. Twelve patients were treated with a 3D-printed custom-made prosthesis to repair the unicondylar defect (3D-printed group). The other 14 patients were treated with total knee replacement (TKR group). The operation time, blood loss, Musculoskeletal Tumor Society score, range of motion, local recurrence, and complications were statistically compared. Results The operation time was significantly shorter and the blood loss was significantly less in the 3D-printed group than in the TKR group. The Musculoskeletal Tumor Society scores were significantly higher in the 3D-printed group than in the TKR group from 3 to 24 months postoperatively. The range of motion was significantly better in the 3D-printed group than in the TKR group at 6 and 9 months postoperatively. Conclusions 3D-printed custom-made prostheses provide better short-term functional results than does TKR.
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Affiliation(s)
- Yuqing Ji
- Department of Orthopaedic Oncology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, Shandong, China
| | - Yuxian Wu
- Department of Orthopaedic Oncology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, Shandong, China
| | - Jianmin Li
- Department of Orthopaedic Oncology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, Shandong, China
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Raj JJ, Kow RY, Ramalingam S, Low CL. Neck of Femur Fracture in Young Patients With End-Stage Renal Disease and Hyperparathyroidism: A Report of Three Cases and Proposed Treatment Algorithm. Cureus 2021; 13:e16155. [PMID: 34367767 PMCID: PMC8338123 DOI: 10.7759/cureus.16155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2021] [Indexed: 11/05/2022] Open
Abstract
Secondary hyperparathyroidism is a complication arising from untreated end-stage renal disease (ESRD). It can invariably lead to osteoporosis and subsequently cause pathological neck of femur (NOF) fracture. Despite being young, osteosynthesis in neck of femur fractures of these patients often leads to nonunion and implant failure due to severely osteoporotic bone. We present our experience in managing three young patients with ESRD and secondary hyperthyroidism who sustained NOF fractures. All three patients were successfully treated and showed no complication at one year post-operation. Based on our experience and literature review, we propose a simple algorithm to guide the management of these patients.
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Affiliation(s)
- Jeffrey J Raj
- Department of Orthopaedics, Hospital Tengku Ampuan Afzan, Kuantan, MYS
| | - Ren Yi Kow
- Department of Orthopaedics, Traumatology & Rehabilitation, International Islamic University Malaysia, Kuantan, MYS.,Department of Orthopaedics, Hospital Tengku Ampuan Afzan, Kuantan, MYS
| | | | - Chooi Leng Low
- Department of Radiology, International Islamic University Malaysia, Kuantan, MYS
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Keiler A, Dammerer D, Liebensteiner M, Schmitz K, Kaiser P, Wurm A. Pathological Fracture of the Tibia as a First Sign of Hyperparathyroidism - A Case Report and Systematic Review of the Current Literature. Anticancer Res 2021; 41:3083-3089. [PMID: 34083301 DOI: 10.21873/anticanres.15092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 04/22/2021] [Accepted: 04/23/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Pathological fractures are rare, suspicious and in some cases mentioned as the first sign of a malignant tumor. We present an uncommon case with a pathological fracture of the tibia diaphysis as the first sign of severe hyperparathyroidism. CASE REPORT We report the case of a female patient who was referred to the emergency department with a history of progressively worsening pain in the lower left leg and an inability to fully bear weight. No history of trauma or any other injury was reported. An x-ray revealed an extensive osteolytic lesion in the tibial shaft with cortical bone destruction. CONCLUSION Our case, together with very few cases described in the current literature, emphasizes that in the presence of hypercalcemia and lytic lesions primary hyperparathyroidism should always be considered as a differential diagnosis. Lytic bone lesions can lead to pathological fractures and severe impairment of quality of life.
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Affiliation(s)
- Alexander Keiler
- Department of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria;
| | - Dietmar Dammerer
- Department of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria
| | - Michael Liebensteiner
- Department of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria
| | - Katja Schmitz
- Institute for Pathology, INNPATH GmbH, Innsbruck, Austria
| | - Peter Kaiser
- Department of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria
| | - Alexander Wurm
- Department of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria
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Siddiqui YS, Abbas M, Muhammad J, Sherwani MKA, Khan MJ, Yadav A. Challenges in management of benign bone tumours complicated by pathological fracture in paediatric population. Int J Burns Trauma 2021; 11:207-219. [PMID: 34336387 PMCID: PMC8310879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/01/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Optimum treatment of pathological fractures following benign bone tumours in paediatric population is controversial. The usual difficulties encountered while dealing such cases is to establish a correct pre-operative diagnosis and to choose between conservative vs operative management. The aim of the work is to highlight the difficult aspects of diagnosis and management of pathological fractures following benign bone tumours in paediatric population. METHODS All paediatric patients (<18 years) with pathological fractures following benign bone tumours were included. Pathological fractures due to infection, metabolic bone diseases and malignant bone tumours were excluded. Initial pre-operative diagnosis was based on clinico-radiological characteristics of the tumour and FNAC/needle biopsy, while final diagnosis was confirmed with post-operative histology. Primary outcome measure was determination of any disparity between pre-operative diagnosis and final post-operative histological diagnosis and the need of a separate open biopsy procedure for establishing the exact nature of lesion. Secondary outcome measures were determination of complications following surgery, functional grade and any recurrence at latest follow-up at 3 years. RESULTS Out of 13 patients enrolled for the study, twelve patients met the inclusion criteria. Female to male quotient was 3:1, with average age of 12.17 years. We were able to make correct pre-operative diagnosis in 10 patients (83.3%) with systematic clinico-radiological analysis and carefully performed FNAC/needle biopsy. Disparity between pre-operative and final post-operative diagnosis was seen in two patients. In one of these two patients, initial pre-operative diagnosis was fibrous dysplasia, which turned out to be ossifying fibroma on final post-operative biopsy. While the other patient required an open biopsy to establish the nature of underlying pathology, as the pre-op histological evaluation revealed equivocal nature of bone lesion. Secondary outcome measures showed superficial infection in one, coxa vara in one, limb length discrepancy in 2 and fibular graft donor site morbidity in two. None of the patient had developed recurrence. All patients had complete healing of the fracture and lesion. CONCLUSION A thorough clinico-radiological analysis and carefully performed FNAC/needle biopsy can establish a correct pre-operative diagnosis in majority of patients with benign bone tumours complicated by pathological fracture. This approach will avoid preventable delay in the definitive treatment of such patients, and also preclude the need of a separate operation prior to definitive management. In sight of the findings of our study along with existing literature we propose for definitive treatment in straight-forward cases and pre-treatment biopsy in cases with inconclusive FNAC/needle biopsy results and lesions with suspicion of malignancy. Proper diagnostic evaluation and differentiation of benign pathological fractures from malignant counterparts followed by extended curettage or excision of lesion and biological reconstruction with or without osteosynthesis represents a feasible approach for managing such fractures.
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Affiliation(s)
- Yasir Salam Siddiqui
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh, India
| | - Mazhar Abbas
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh, India
| | - Julfiqar Muhammad
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh, India
| | - Mohd Khalid A Sherwani
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh, India
| | - Mohammad Jesan Khan
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh, India
| | - Akash Yadav
- Department of Orthopaedic Surgery, J. N. Medical College, Faculty of Medicine, A.M.U. Aligarh, India
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Boddapati V, Held MB, Levitsky M, Charette RS, Neuwirth AL, Geller JA. Risks and Complications After Arthroplasty for Pathological or Impending Pathological Fracture of the Hip. J Arthroplasty 2021; 36:2049-2054.e5. [PMID: 33640182 DOI: 10.1016/j.arth.2021.02.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 01/18/2021] [Accepted: 02/01/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Treatment options for metastatic osseous lesions of the proximal femur include hemiarthroplasty (HA) or total hip arthroplasty (THA) depending on lesion characteristics and patient demographics. Studies assessing short-term outcomes after HA/THA in this patient population are limited. Therefore, the purpose of this present study was to identify short-term rates of morbidity and mortality after HA/THA for pathological proximal femur fractures, as well as readmission and reoperation rates and reasons. METHODS This study utilized a large, prospectively collected registry to identify patients who underwent HA/THA between 2011 and 2018. Patients were stratified by indication for surgery, including pathological fracture, nonpathological fracture, and osteoarthritis. Baseline patient characteristics and postoperative complications were compared using bivariate and/or multivariate analysis. RESULTS In total, 883 patients undergoing HA/THA for a pathological fracture were identified. Relative to an osteoarthritis cohort, these patients tended to be older, had a lower body mass index, and had significantly more preoperative comorbidities. These patients had high rates of total complications (13.93%), including thirty-day mortality (3.29%), unplanned return to the operating room (4.98%), and pulmonary complications (3.85%). Patients with pathological fracture had a longer operative duration relative to osteoarthritis and nonpathological cohorts (+27 and +25 minutes, respectively), despite having high rates of HAs performed. CONCLUSION Patients undergoing hip arthroplasty for pathologic proximal femur fracture have increased morbidity and mortality relative to an osteoarthritis cohort. However, patients with a pathological fracture have similar rates of morbidity and mortality when compared with a nonpathological fracture cohort, but did experience higher rates of perioperative blood transfusion and unplanned readmissions. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Venkat Boddapati
- Department of Orthopaedic Surgery, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY
| | - Michael B Held
- Department of Orthopaedic Surgery, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY
| | - Matthew Levitsky
- Department of Orthopaedic Surgery, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY
| | - Ryan S Charette
- Department of Orthopaedic Surgery, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY
| | - Alexander L Neuwirth
- Department of Orthopaedic Surgery, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY
| | - Jeffrey A Geller
- Department of Orthopaedic Surgery, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY
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50
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Meleis A, Larkin MB, Bastos DCDA, Muir MT, Rao G, Rhines LD, Cowles CE, Tatsui CE. Single-center outcomes for percutaneous pedicle screw fixation in metastatic spinal lesions: can spontaneous facet fusion occur? Neurosurg Focus 2021; 50:E9. [PMID: 33932939 DOI: 10.3171/2021.1.focus20671] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 01/08/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Survival of cancer patients continues to improve with systemic treatment advancements, leading to an increase in cancer-related complications such as pathological spinal fractures. In this study, the authors aimed to evaluate the outcome of percutaneous stabilization with cement augmentation of the pedicle screws in the management of patients with metastatic cancer to the spine. METHODS The authors reviewed a retrospective case series of 74 patients with symptomatic pathological spine fractures treated with cement-augmented pedicle screws implanted with a percutaneous technique. The mean imaging follow-up was 11.3 months. Data on demographics, clinical outcomes, and complications were collected. Cement extravasation, spinal hardware integrity, and fusion rates were assessed on CT scans. RESULTS Among 50 patients with follow-up imaging, 23 patients (46%) showed facet joint fusion. The length of segmental stabilization was not a significant predictor of the occurrence of fusion. Pre- or postoperative radiation therapy, postoperative chemotherapy, and the location of spinal lesions did not have a statistically significant effect on the occurrence of fusion. Patients older than 60 years of age were more likely to have fusion across facet joints compared with younger patients. There was a significant difference in the mean visual analog scale pain score, with 6.28 preoperatively and 3.41 postoperatively, regardless of fusion status (p < 0.001). Cement extravasation was seen in 51% of the cohort, but in all instances, patients remained asymptomatic. Most importantly, the incidence of hardware failure was low (4%). CONCLUSIONS Percutaneous fixation with cement-augmented pedicle screws in patients with pathological spine fractures provides an improvement in mechanical back pain, with a low incidence of failure, and in some patients, spontaneous facet fusion was observed. Further research is necessary with regard to both short-term benefits and long-term outcomes.
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Affiliation(s)
- Ahmed Meleis
- 1Department of Neurosurgery, MD Anderson Cancer Center; and
| | | | | | - Matthew T Muir
- 3School of Medicine, Baylor College of Medicine, Houston, Texas
| | - Ganesh Rao
- 1Department of Neurosurgery, MD Anderson Cancer Center; and
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