scholarly journals Case report on metastatic pelvic bone tumor treated with frozen autograft by liquid nitrogen

2021 ◽  
Vol 82 ◽  
pp. 105910
Author(s):  
Anderson S.M. Leung ◽  
Maximus C.F. Yeung ◽  
Raymond C.H. Yau ◽  
Kenneth W.Y. Ho ◽  
Tony W.H. Shek ◽  
...  
Keyword(s):  
Case Report ◽  
Liquid Nitrogen ◽  
Bone Tumor ◽  
Pelvic Bone

Malignant Pelvic Bone Tumor Mimicking the Herniated Intervertebral Lumbar Disc Symptom -A case report-

2004 ◽  
Vol 17 (2) ◽  
pp. 322
Author(s):  
Jeong Heon Park ◽  
Jin San Huh ◽  
Min A Kwon ◽  
Tae Hyung Kim ◽  
Woo Seok Shim
Keyword(s):  
Case Report ◽  
Bone Tumor ◽  
Lumbar Disc ◽  
Pelvic Bone

scholarly journals A Short-Course Antibiotic Prophylaxis Is Associated with Limited Antibiotic Resistance Emergence in Post-Operative Infection of Pelvic Primary Bone Tumor Resection

Antibiotics ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 768
Author(s):  
Yoann Varenne ◽  
Stéphane Corvec ◽  
Anne-Gaëlle Leroy ◽  
David Boutoille ◽  
Mỹ-Vân Nguyễn ◽  
...  
Keyword(s):  
Antibiotic Prophylaxis ◽  
Bone Tumor ◽  
Tumor Resection ◽  
Surgical Site Infections ◽  
Implant Removal ◽  
Pelvic Bone ◽  
Resistance Pattern ◽  
Cure Rate ◽  
Implant Retention ◽  
The Impact

Resections of primary pelvic bone tumors are frequently complicated by surgical site infections (SSIs), thereby impairing the functional prognosis of patients, especially in case of implant removal. Although prophylactic antibiotics play an essential role in preventing SSIs, there are presently no recommendations that support their appropriate use. This study aimed to assess the impact of a 24 h prophylactic protocol on the bacterial ecology, the resistance pattern, and the SSI healing rate. We hypothesized that this protocol not only limits the emergence of resistance but also results in a good cure rate with implant retention in case of SSI. A retrospective study was performed that included all patients with an SSI following a pelvic bone tumoral resection between 2005 and 2017 who received a 24 h antibiotic prophylaxis protocol. Twenty-nine patients with an SSI were included. We observed a 75.9% rate of polymicrobial infection, with a high prevalence of digestive flora microorganisms and a majority of wild-type phenotypes. We confirmed that there was no significant emergence of resistant flora. After first-line debridement, antibiotics (DA) if any implant was used, or debridement, antibiotics, and implant retention (DAIR) whenever possible, we obtained a 79.3% cure rate, with implant removal in 20% of cases. The absence of an implant was significantly associated with SSI healing. Early infection management and low resistance profiles may also have a positive effect, but this needs to be confirmed in a larger cohort. In light of this, the use of a 24 h prophylactic protocol in primary pelvic bone tumor resections is associated with a favorable infection cure rate and implant retention in case of SSI, and minimal selection of resistant microorganisms.

scholarly journals Insufficiency Fracture in the Para-Acetabulum, with Features Mimicking those of a Malignant Bone Tumor

2008 ◽  
Vol 1 ◽  
pp. CCRep.S803
Author(s):  
Akio Sakamoto ◽  
Takuaki Yamamoto ◽  
Kazuhiro Tanaka ◽  
Shuichi Matsuda ◽  
Tatsuya Yoshida ◽  
...  
Keyword(s):  
Bone Tumor ◽  
Signal Intensity ◽  
Insufficiency Fracture ◽  
Hip Pain ◽  
Pelvic Bone ◽  
High Signal ◽  
Insufficiency Fractures ◽  
Mineral Density ◽  
Abnormal Signal ◽  
High Index Of Suspicion

Para-acetabular insufficiency fractures are rare and exceedingly difficult to diagnose without a high index of suspicion, since the images mimic those of bone tumors. We herein present the case of a 55-year-old woman who suffered from hip pain with subacute onset. She had undergone a hysterectomy-ovariectomy due to endometriosis when she was 41 years old. Her bone mineral density was normal due to supplemental treatment with female hormones. About 3 months after onset, she was referred to our institute with a diagnosis of pelvic bone tumor. Plain radiographs and computed tomography showed irregular osteosclerosis in the para-acetabulum. Bone scintigraphy demonstrated uptake in the para-acetabulum. Magnetic resonance imaging showed abnormal signal with low-signal intensity on T1-weighted images and high-signal intensity on T2-weighted images throughout the entire hemipelvic bone. Since the pain continued for more than 3 months, open biopsy was undertaken and the lesion was found to be non-neoplastic. Six months after onset, the pain disappeared. The clinical course suggested a diagnosis of insufficiency fracture in the para-acetabulum. Para-acetabular insufficiency fractures should always be considered in cases of hip pain, even in patients with prolonged symptoms.

Syphilitic Osteomyelitis of the Clavicular Shaft Mimicking a Malignant Bone Tumor - A Case Report -

2007 ◽  
Vol 42 (5) ◽  
pp. 696 ◽  
Author(s):  
Dong-Soo Kim ◽  
Yong-Min Kim ◽  
Eui-Sung Choi ◽  
Hyun-Chul Shon ◽  
Kyoung-Jin Park ◽  
...  
Keyword(s):  
Case Report ◽  
Bone Tumor ◽  
Malignant Bone Tumor

scholarly journals Osteosarcoma: A Case Report

2007 ◽  
Vol 01 (01) ◽  
pp. 060-063 ◽  
Author(s):  
Esra Yeşilovaa ◽  
Faruk Akgünlü ◽  
Doğan Dolanmazc ◽  
Füsun Yaşar ◽  
Sevgi Şenere
Keyword(s):  
Case Report ◽  
Head And Neck ◽  
Rare Disease ◽  
Bone Tumor ◽  
Orofacial Pain ◽  
Management Plan ◽  
Malignant Bone Tumor ◽  
Case Presentation ◽  
Diagnosis And Prognosis ◽  
Oral Malignancies

ABSTRACTAlthough osteosarcoma of the head and neck is a relatively rare disease, it is a highly malignant bone tumor. Diagnosis of the tumor is important especially in early stages for improving prognosis. The patients with orofacial pain firstly prefer to go to dentists. Such kind of pain may be associated with an oral or maxillofacial cancer. The dentists must be careful for evaluating the clinical and radiologic clues. These clues determine the biopsy necessity, type and management plan. The aim of this case presentation is to emphasize the importance of dentists on diagnosis and prognosis of oral malignancies. (Eur J Dent 2007;1:60-63)

scholarly journals Efficacy of frozen autograft treated with liquid nitrogen in limb-sparing surgery in feline scapular osteosarcoma: A case report

2019 ◽  
Vol 81 (8) ◽  
pp. 1152-1156
Author(s):  
Minori AKASAKA ◽  
Muneki HONNAMI ◽  
Manabu MOCHIZUKI
Keyword(s):  
Case Report ◽  
Liquid Nitrogen

scholarly journals An unusual presentation of pediatric osteoblastoma in a patient with Klippel-Trenaunay-Weber syndrome: case report

2015 ◽  
Vol 15 (6) ◽  
pp. 638-640 ◽  
Author(s):  
Scott A. Wallace ◽  
Romeo C. Ignacio ◽  
Arnett Klugh ◽  
Gregory Gates ◽  
Marion C. W. Henry
Keyword(s):  
Case Report ◽  
Bone Tumor ◽  
Unusual Presentation ◽  
Long Bone ◽  
Primary Bone Tumor ◽  
Rare Syndrome ◽  
Weber Syndrome ◽  
Primary Bone

Osteoblastoma is an uncommon primary bone tumor that usually presents as a painful lesion in a long bone or in the spine. Osteoblastoma has been reported only twice in the literature in conjunction with systemic fibromatosis. The authors report the case of an 8-year-old girl with suspected Klippel-Trenaunay-Weber syndrome, a rare syndrome of systemic fibromatosis, who presented with a painless thoracic rib lesion that was found to be an osteoblastoma.

scholarly journals Pedicle frozen autograft for limb sparing surgery in a dog with femoral osteosarcoma

2016 ◽  
Vol 46 (12) ◽  
pp. 2206-2209 ◽  
Author(s):  
Aline Silva Gouvêa ◽  
Juliana Lichtler ◽  
Simone Scherer ◽  
Verônica Santos Mombach ◽  
Kauê Danilo Helene Lemos dos Reis ◽  
...  
Keyword(s):  
Liquid Nitrogen ◽  
Limb Salvage ◽  
Surgical Procedures ◽  
Bone Tumor ◽  
Soft Tissues ◽  
Limb Function

ABSTRACT: Osteosarcoma (OSA) is the most common bone tumor diagnosed in dogs and represents approximately 85% of canine skeletal tumors. The most commonly employed therapy is amputation of the limb followed by chemotherapy. However, preservation of the afflicted limb has been successful for patients with concomitant neurological or orthopedic conditions, which are contraindications to the complete amputation, or with owners reluctant to the possibility of amputation. For these reasons, the purpose of this study was to describe the technical procedures that allowed limb salvage through the use of pedicle frozen grafts in a dog with femoral OSA. Surgical procedures consisted of a femoral diaphyseal osteotomy with tearing of the soft tissues; thus, creating a bone pedicle that was frozen in liquid nitrogen according to the protocol outlined by TSUCHIYA et al. (2005). Limb function remained satisfactory for six months.

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