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Page 1
Postural stability computerized evaluation in total knee arthroplasty.
Almeida E Reis D, Sousa J, Pires J, Moreira F, Alves F, Teixeira-Vaz A, Oliveira P, Barroso J, Fonseca P, Vilas-Boas JP. Almeida E Reis D, et al. Disabil Rehabil. 2024 Jun;46(12):2691-2698. doi: 10.1080/09638288.2023.2230144. Epub 2023 Jul 4. Disabil Rehabil. 2024. PMID: 37403374
RESULTS: Post-TKA patients placed more load on the replaced knee than the contralateral osteoarthritic knee (p = 0.027). They had less imbalance on the balance tests performed with the eyes open, on stable (p = 0.032), and unstable platforms (p = 0.022). Thes …
RESULTS: Post-TKA patients placed more load on the replaced knee than the contralateral osteoarthritic knee (p = 0.027). They had les …
Deep Learning and Automatic Differentiation of Pancreatic Lesions in Endoscopic Ultrasound: A Transatlantic Study.
Saraiva MM, González-Haba M, Widmer J, Mendes F, Gonda T, Agudo B, Ribeiro T, Costa A, Fazel Y, Lera ME, Horneaux de Moura E, Ferreira de Carvalho M, Bestetti A, Afonso J, Martins M, Almeida MJ, Vilas-Boas F, Moutinho-Ribeiro P, Lopes S, Fernandes J, Ferreira J, Macedo G. Saraiva MM, et al. Clin Transl Gastroenterol. 2024 Nov 1;15(11):e00771. doi: 10.14309/ctg.0000000000000771. Clin Transl Gastroenterol. 2024. PMID: 39324610 Free PMC article.
About 126.000 images were obtained-19.528 M-PCN, 8.175 NM-PCN, 64.286 P-DAC, 29.153 P-NET, and 4.858 normal pancreas images. A trinary CNN differentiated normal pancreas tissue from M-PCN and NM-PCN. A binary CNN distinguished P-DAC from P-NET. The tot …
About 126.000 images were obtained-19.528 M-PCN, 8.175 NM-PCN, 64.286 P-DAC, 29.153 P-NET, and 4.858 normal pancreas images. A …
Assessment of calcinosis in Portuguese patients with systemic sclerosis - a multicenter study.
Samões B, Guimarães da Fonseca D, Beirão T, Costa F, Vieira R, Terroso G, Ferreira RM, Nicolau R, Saraiva A, Salvador MJ, Duarte AC, Cordeiro A, Vilas-Boas JP, Genrinho I, Bento da Silva A, Gago L, Resende C, Martins P, Madeira N, Dinis S, Couto M, Santos I, Araújo F, Mourão AF, Gomes Guerra M, Oliveira M, Daniel A, Rodrigues M, Dantas Soares C, Parente H, Furtado C, Fontes T, Abelha-Aleixo J. Samões B, et al. Clin Rheumatol. 2023 Aug;42(8):2125-2134. doi: 10.1007/s10067-023-06617-5. Epub 2023 May 8. Clin Rheumatol. 2023. PMID: 37154983

Calcinosis patients were more often female (p = 0.008) and older (p < 0.001) and had more frequently longer disease duration (p < 0.001), limited SSc (p = 0.017), telangiectasia (p = 0.039), digital ulcers (p = 0.001), esophageal (

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Calcinosis patients were more often female (p = 0.008) and older (p < 0.001) and had more frequently longer disease duratio

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The effect of bariatric surgery on gravitational loading and its impact on bone mass.
Diniz-Sousa F, Veras L, Boppre G, Devezas V, Santos-Sousa H, Preto J, Machado L, Vilas-Boas JP, Oliveira J, Fonseca H. Diniz-Sousa F, et al. Bone. 2021 Dec;153:116153. doi: 10.1016/j.bone.2021.116153. Epub 2021 Aug 18. Bone. 2021. PMID: 34416407

Gravitational loading volume decreased between pre-BS and 1 month post-BS (-2215 kN.d(-1); p = .023), but remained stable between 6 and 12 months post-BS, despite decreases on hip (-7.0%; p < .001), femoral neck (-8.8%; p < .001) and lumbar spine (-5.2%

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Gravitational loading volume decreased between pre-BS and 1 month post-BS (-2215 kN.d(-1); p = .023), but remained stable between 6 a …
Exosomal glypican-1 discriminates pancreatic ductal adenocarcinoma from chronic pancreatitis.
Moutinho-Ribeiro P, Adem B, Batista I, Silva M, Silva S, Ruivo CF, Morais R, Peixoto A, Coelho R, Costa-Moreira P, Lopes S, Vilas-Boas F, Durães C, Lopes J, Barroca H, Carneiro F, Melo SA, Macedo G. Moutinho-Ribeiro P, et al. Dig Liver Dis. 2022 Jul;54(7):871-877. doi: 10.1016/j.dld.2021.10.012. Epub 2021 Nov 25. Dig Liver Dis. 2022. PMID: 34840127
Median levels of GPC1(+)crExos were significantly higher in PDAC (99.7%) versus CP (28.4%; p<0.0001) with an AUROC of 0.96 with 98.3% sensitivity and 86.2% specificity for a cut-off of 45.0% (p<0.0001); this outperforms CA 19-9 AUROC of 0.82 with 78.3% sensiti …
Median levels of GPC1(+)crExos were significantly higher in PDAC (99.7%) versus CP (28.4%; p<0.0001) with an AUROC of 0.96 with 98 …
Sarcopenia-Related Parameters in Older Adults With End-Stage Renal Disease: A Case-Control Study.
Arcila Castaño LA, Vilas-Boas VF, De Lima VC, Coelho-Júnior HJ, Uchida MC. Arcila Castaño LA, et al. J Aging Phys Act. 2025 Feb 21;33(5):474-480. doi: 10.1123/japa.2024-0298. Print 2025 Oct 1. J Aging Phys Act. 2025. PMID: 39983744

Physical function and body composition were evaluated using standard tests and bioelectrical impedance analysis, respectively. RESULTS: Significant differences (p < .05) in physical function were observed between the groups. The HD group showed markedly slower performan

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Physical function and body composition were evaluated using standard tests and bioelectrical impedance analysis, respectively. RESULTS: Sign …
The Effect of an Exercise Intervention Program on Bone Health After Bariatric Surgery: A Randomized Controlled Trial.
Diniz-Sousa F, Veras L, Boppre G, Sa-Couto P, Devezas V, Santos-Sousa H, Preto J, Vilas-Boas JP, Machado L, Oliveira J, Fonseca H. Diniz-Sousa F, et al. J Bone Miner Res. 2021 Mar;36(3):489-499. doi: 10.1002/jbmr.4213. Epub 2020 Dec 9. J Bone Miner Res. 2021. PMID: 33295063 Free article. Clinical Trial.
Twelve months post-BS, primary analysis results revealed that EG had a higher BMD at lumbar spine (+0.024 g cm(-2) [95% confidence interval (CI) 0.004, 0.044]; p = .015) compared with CG. Among total hip, femoral neck, and 1/3 radius secondary outcomes, only 1/3 radius BMD …
Twelve months post-BS, primary analysis results revealed that EG had a higher BMD at lumbar spine (+0.024 g cm(-2) [95% confidence interval …
Predictive factors of small bowel patency in Crohn's disease patients.
Albuquerque A, Cardoso H, Marques M, Rodrigues S, Vilas-Boas F, Lopes S, Dias CC, Macedo G. Albuquerque A, et al. Rev Esp Enferm Dig. 2016 Feb;108(2):65-70. doi: 10.17235/reed.2015.3957/2015. Rev Esp Enferm Dig. 2016. PMID: 26838487 Free article.

In multivariate analysis, independent factors that were associated with negative patency of the small bowel in Crohn's disease patients were stricturing (OR 10.16, p < 0.001) and penetrating phenotypes (OR 11.73, p = 0.001), left-sided colonic lesions (OR 3.77,

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In multivariate analysis, independent factors that were associated with negative patency of the small bowel in Crohn's disease patients were …
Gastrointestinal stromal tumors in the imatinib era: 15 years' experience of a tertiary center.
Peixoto A, Costa-Moreira P, Silva M, Santos AL, Lopes S, Vilas-Boas F, Moutinho-Ribeiro P, Macedo G. Peixoto A, et al. J Gastrointest Oncol. 2018 Apr;9(2):358-362. doi: 10.21037/jgo.2017.11.11. J Gastrointest Oncol. 2018. PMID: 29755776 Free PMC article.
The recurrence rate was 4%, and was associated with age at diagnosis (P=0.037), tumor size (P=0.028), presence of metastases (P=0.019) and high-risk lesions (P=0.036). ...One year's mortality was significantly associated with tumor size (P=0.021 …
The recurrence rate was 4%, and was associated with age at diagnosis (P=0.037), tumor size (P=0.028), presence of metastases ( …
21 results