scholarly journals Pre-operative denosumab is associated with higher risk of local recurrence in giant cell tumor of bone: a systematic review and meta-analysis

2020 ◽  
Author(s):  
Xi Chen ◽  
Hairui Li ◽  
Shibai Zhu ◽  
Yiou Wang ◽  
Wenwei Qian
Keyword(s):  
Local Recurrence ◽  
Giant Cell Tumor ◽  
Giant Cell ◽  
Meta Analysis ◽  
Cell Tumor ◽  
Cochrane Library ◽  
Control Group ◽  
Risk Of Recurrence ◽  
Increased Risk ◽  
The Cochrane Library

Abstract Background In 2013, denosumab was introduced as peri-operative adjuvant treatment for giant cell tumor (GCT) of bone as it inhibits osteoclast activity. It is suggested that denosumab relives pain, facilitate curettage in lesions requiring resection initially. However, controversy remains whether denosumab increases the risk of local recurrence after surgery. Methods Medline, Embase and the Cochrane Library were comprehensively searched in June 2019 to identify studies investigating the clinical outcome of GCT of bone with and without peri-operative denosumab after surgery. Data were gathered and a meta-analysis was conducted. Result Ten studies with 1082 cases (169 in denosumab group, 913 in control group) were included. Overall, denosumab was associated with significantly higher risk of recurrence(P<0.02) and inferior 5 year recurrence free survival(P=0.000). Denosumab and curettage has a relatively higher risk of recurrence comparing to curettage alone(P=0.07). The risk of recurrence is not significantly increased if denosumab was administered both preoperatively and postoperatively(P=0.24). Conclusion Administration of denosumab is associated with increased risk of recurrence due to a variety of reasons, though it is proven effective in relieving pain, enabling curettage and improved functional outcome. Post-operative denosumab is recommended as it continuously suppress/eliminate residue tumor cells.

scholarly journals Pre-operative denosumab is associated with higher risk of local recurrence in giant cell tumor of bone: a systematic review and meta-analysis

2020 ◽  
Author(s):  
Xi Chen ◽  
Hairui Li ◽  
Shibai Zhu ◽  
Yiou Wang ◽  
Wenwei Qian
Keyword(s):  
Local Recurrence ◽  
Giant Cell Tumor ◽  
Giant Cell ◽  
Meta Analysis ◽  
Cell Tumor ◽  
Cochrane Library ◽  
Control Group ◽  
Risk Of Recurrence ◽  
Increased Risk ◽  
The Cochrane Library

Abstract Background: In 2013, denosumab was introduced as peri-operative adjuvant treatment for giant cell tumor (GCT) of bone as it inhibits osteoclast activity. It is suggested that denosumab relives pain, facilitate curettage in lesions requiring resection initially. However, controversy remains whether denosumab increases the risk of local recurrence after surgery. Methods: Medline, Embase and the Cochrane Library were comprehensively searched in June 2019 to identify studies investigating the clinical outcome of GCT of bone with and without peri-operative denosumab after surgery. Data were gathered and a meta-analysis was conducted. Result: Ten studies with 1082 cases (169 in denosumab group, 913 in control group) were included. Overall, denosumab was associated with significantly higher risk of recurrence(P<0.02) and inferior 5 year recurrence free survival(P=0.000). Denosumab and curettage has a relatively higher risk of recurrence comparing to curettage alone(P=0.07). The risk of recurrence is not significantly increased if denosumab was administered both preoperatively and postoperatively(P=0.24). Conclusion: Administration of denosumab is associated with increased risk of recurrence due to a variety of reasons, though it is proven effective in relieving pain, enabling curettage and improved functional outcome. Post-operative denosumab is recommended as it continuously suppress/eliminate residue tumor cells.

scholarly journals Pre-operative denosumab is associated with higher risk of local recurrence in giant cell tumor of bone: a systematic review and meta-analysis

2020 ◽  
Author(s):  
Xi Chen ◽  
Hairui Li ◽  
Shibai Zhu ◽  
Yiou Wang ◽  
Wenwei Qian
Keyword(s):  
Local Recurrence ◽  
Giant Cell Tumor ◽  
Giant Cell ◽  
Meta Analysis ◽  
Cell Tumor ◽  
Cochrane Library ◽  
Control Group ◽  
Risk Of Recurrence ◽  
Increased Risk ◽  
The Cochrane Library

Abstract Background In 2013, denosumab was introduced as peri-operative adjuvant treatment for giant cell tumor (GCT) of bone as it inhibits osteoclast activity. It is suggested that denosumab relives pain, facilitate curettage in lesions requiring resection initially. However, controversy remains whether denosumab increases the risk of local recurrence after surgery. Methods Medline, Embase and the Cochrane Library were comprehensively searched in June 2019 to identify studies investigating the clinical outcome of GCT of bone with and without peri-operative denosumab after surgery. Data were gathered and a meta-analysis was conducted. Result Ten studies with 1082 cases (169 in denosumab group, 913 in control group) were included. Overall, denosumab was associated with significantly higher risk of recurrence(P<0.02) and inferior 5 year recurrence free survival(P=0.000). Denosumab and curettage has a relatively higher risk of recurrence comparing to curettage alone(P=0.07). The risk of recurrence is not significantly increased if denosumab was administered both preoperatively and postoperatively(P=0.24). Conclusion Administration of denosumab is associated with increased risk of recurrence due to a variety of reasons, though it is proven effective in relieving pain, enabling curettage and improved functional outcome. Post-operative denosumab is recommended as it continuously suppress/eliminate residue tumor cells.

scholarly journals EXPRESS: Stroke risk following traumatic brain injury: systematic review and meta-analysis

2021 ◽  
pp. 174749302110042
Author(s):  
Grace Mary Turner ◽  
Christel McMullan ◽  
Olalekan Lee Aiyegbusi ◽  
Danai Bem ◽  
Tom Marshall ◽  
...  
Keyword(s):  
Systematic Review ◽  
Stroke Risk ◽  
Meta Analysis ◽  
Vitamin K Antagonists ◽  
Cochrane Library ◽  
Control Group ◽  
Large Sample Size ◽  
Hazard Ratios ◽  
Increased Risk ◽  
The Cochrane Library

Aims To investigate the association between TBI and stroke risk. Summary of review We undertook a systematic review of MEDLINE, EMBASE, CINAHL, and The Cochrane Library from inception to 4th December 2020. We used random-effects meta-analysis to pool hazard ratios (HR) for studies which reported stroke risk post-TBI compared to controls. Searches identified 10,501 records; 58 full texts were assessed for eligibility and 18 met the inclusion criteria. The review included a large sample size of 2,606,379 participants from four countries. Six studies included a non-TBI control group, all found TBI patients had significantly increased risk of stroke compared to controls (pooled HR 1.86; 95% CI 1.46-2.37). Findings suggest stroke risk may be highest in the first four months post-TBI, but remains significant up to five years post-TBI. TBI appears to be associated with increased stroke risk regardless of severity or subtype of TBI. There was some evidence to suggest an association between reduced stroke risk post-TBI and Vitamin K antagonists and statins, but increased stroke risk with certain classes of antidepressants. Conclusion TBI is an independent risk factor for stroke, regardless of TBI severity or type. Post-TBI review and management of risk factors for stroke may be warranted.

scholarly journals Effect of bisphosphonates on local recurrence of giant cell tumor of bone: a meta-analysis

2019 ◽  
Vol Volume 11 ◽  
pp. 669-680 ◽  
Author(s):  
Mingmin Shi ◽  
Lei Chen ◽  
Yangxin Wang ◽  
Wei Wang ◽  
Yujie Zhang ◽  
...  
Keyword(s):  
Local Recurrence ◽  
Giant Cell Tumor ◽  
Giant Cell ◽  
Meta Analysis ◽  
Cell Tumor

scholarly journals Preoperative Denosumab may increase the Risk of Local Recurrence of Giant-cell Tumor of Bone Treated with Curettage: A Systematic Review and Meta-analysis

2021 ◽  
Vol 12 (2) ◽  
pp. 508-517
Author(s):  
Yongzhao Zhao ◽  
Zhenyu Cai ◽  
Xiaodong Tang ◽  
Zhiye Du ◽  
Yi Yang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Local Recurrence ◽  
Giant Cell Tumor ◽  
Giant Cell ◽  
Meta Analysis ◽  
Cell Tumor

scholarly journals Preoperative CT for prediction of local recurrence after curettage of giant cell tumor of bone

2021 ◽  
pp. 100366
Author(s):  
Lenian Zhou ◽  
Shanyi Lin ◽  
Hanqiang Jin ◽  
Zhaoyuan Zhang ◽  
Changqing Zhang ◽  
...  
Keyword(s):  
Local Recurrence ◽  
Giant Cell Tumor ◽  
Giant Cell ◽  
Cell Tumor ◽  
Preoperative Ct

scholarly journals Association between serum visfatin levels and psoriasis and their correlation with disease severity: a meta-analysis

2021 ◽  
Vol 49 (3) ◽  
pp. 030006052110023
Author(s):  
Qian Zou ◽  
Jiawei Si ◽  
Yatao Guo ◽  
Jiayu Yu ◽  
Huijuan Shi
Keyword(s):  
Body Mass Index ◽  
Meta Analysis ◽  
Severity Index ◽  
Cochrane Library ◽  
Control Group ◽  
Inclusion Criteria ◽  
Subgroup Analyses ◽  
Mean Differences ◽  
The Cochrane Library ◽  
Psoriasis Severity

Objective To determine the association between serum visfatin levels and psoriasis and to evaluate the correlation between serum visfatin levels and the severity of psoriasis. Methods The electronic databases PubMed®, Embase® and the Cochrane Library were searched for articles published from inception to 1 May 2020. Data were extracted and then standard mean differences (SMDs) and 95% confidence intervals (CIs) were calculated for pooled estimates. Results A total of 11 studies met the inclusion criteria and were included (448 patients diagnosed with psoriasis and 377 controls). This meta-analysis demonstrated that patients with psoriasis had significantly higher levels of visfatin than the controls (SMD = 0.90, 95% CI 0.52, 1.28). Subgroup analyses showed that differences in serum visfatin levels between the patient group and the control group were associated with ethnicity, Psoriasis Area and Severity Index (PASI) and body mass index. Additionally, a meta-analysis of correlations showed that visfatin levels in patients with psoriasis were positively correlated with PASI ( r = 0.51, 95% CI 0.14, 0.75). Conclusions This meta-analysis showed that serum visfatin levels in patients with psoriasis were significantly higher than those in the controls and a positive correlation between serum visfatin levels and psoriasis severity was observed.

scholarly journals Anti-IL17 antibody Secukinumab therapy is associated with ossification in giant cell tumor of bone: a case report of pathologic similarities and therapeutic potential similar to Denosumab

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Andrew Chandler ◽  
Meredith K. Bartelstein ◽  
Tomohiro Fujiwara ◽  
Cristina R. Antonescu ◽  
John H. Healey ◽  
...  
Keyword(s):  
Psoriatic Arthritis ◽  
Giant Cell Tumor ◽  
Giant Cell ◽  
Therapeutic Potential ◽  
Quantitative Polymerase Chain Reaction ◽  
Treatment Method ◽  
Giant Cells ◽  
Cell Tumor ◽  
Pcr Analysis ◽  
Increased Risk

Abstract Background Giant cell tumor of bone is a benign, locally aggressive neoplasm. Surgical resection is the preferred treatment method. However, for cases in which resection poses an increased risk to the patient, denosumab (anti-RANKL monoclonal antibody) is considered. Secukinumab is an anti-IL-17 antibody that is used in psoriatic arthritis to reduce bone resorption and articular damage. Case presentation One case of giant cell tumor of bone (GCTB) in a patient treated with secukinumab for psoriatic arthritis demonstrated findings significant for intra-lesional calcifications. Histologic examination showed ossification, new bone formation, and remodeling. A paucity of osteoclast type giant cells was noted. Real-time quantitative polymerase-chain-reaction (qRT-PCR) analysis revealed decreased osteoclast function compared to treatment-naive GCTB. Conclusions Secukinumab may play a role in bone remodeling for GCTB. Radiologists, surgeons, and pathologists should be aware of this interaction, which can cause lesional ossification. Further research is required to define the therapeutic potential of this drug for GCTB and osteolytic disease.

scholarly journals Intravenous dexmedetomidine during spinal anaesthesia for caesarean section: A meta-analysis of randomized trials

2017 ◽  
Vol 45 (3) ◽  
pp. 924-932 ◽  
Author(s):  
Zeqing Bao ◽  
Chengmao Zhou ◽  
Xianxue Wang ◽  
Yu Zhu
Keyword(s):  
Caesarean Section ◽  
Spinal Anaesthesia ◽  
Randomized Trials ◽  
Meta Analysis ◽  
Relevant Literature ◽  
Nausea And Vomiting ◽  
Cochrane Library ◽  
Control Group ◽  
Efficacy And Safety ◽  
The Cochrane Library

Objective To evaluate the efficacy and safety of spinal anaesthesia using dexmedetomidine for caesarean section. Methods PubMed, The Cochrane Library, and CNKI were searched for relevant literature. Results The incidence of nausea and vomiting in the dexmedetomidine group was significantly lower than that in the control group (OR = 0.21, 95% CI: 0.12–0.35, P < 0.00001). No difference was found in the incidence of pruritus between the two groups (OR = 1.21, 95% CI: 0.36–4.09, P = 0.76).The dexmedetomidine group had a higher incidence of bradycardia than did the control group (OR = 2.20, 95% CI: 1.02–4.77, P = 0.05). The incidence of shivering in the dexmedetomidine group was significantly lower than that in the control group (OR = 0.20, 95% CI: 0.13–0.32, P < 0.00001). The incidence of hypotension was not different between the two groups (OR = 0.88, 95% CI: 0.49–1.56, P = 0.65). Conclusion Dexmedetomidine can decrease the incidence of nausea, vomiting, bradycardia, and shivering with spinal anaesthesia during caesarean section.

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