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1.
Mil Med Res ; 11(1): 58, 2024 Aug 21.
Artigo em Inglês | MEDLINE | ID: mdl-39164787

RESUMO

Robot-assisted surgery has evolved into a crucial treatment for prostate cancer (PCa). However, from its appearance to today, brain-computer interface, virtual reality, and metaverse have revolutionized the field of robot-assisted surgery for PCa, presenting both opportunities and challenges. Especially in the context of contemporary big data and precision medicine, facing the heterogeneity of PCa and the complexity of clinical problems, it still needs to be continuously upgraded and improved. Keeping this in mind, this article summarized the 5 stages of the historical development of robot-assisted surgery for PCa, encompassing the stages of emergence, promotion, development, maturity, and intelligence. Initially, safety concerns were paramount, but subsequent research and engineering advancements have focused on enhancing device efficacy, surgical technology, and achieving precise multi modal treatment. The dominance of da Vinci robot-assisted surgical system has seen this evolution intimately tied to its successive versions. In the future, robot-assisted surgery for PCa will move towards intelligence, promising improved patient outcomes and personalized therapy, alongside formidable challenges. To guide future development, we propose 10 significant prospects spanning clinical, research, engineering, materials, social, and economic domains, envisioning a future era of artificial intelligence in the surgical treatment of PCa.


Assuntos
Neoplasias da Próstata , Procedimentos Cirúrgicos Robóticos , Humanos , Masculino , Procedimentos Cirúrgicos Robóticos/métodos , Procedimentos Cirúrgicos Robóticos/história , Procedimentos Cirúrgicos Robóticos/tendências , Neoplasias da Próstata/cirurgia , Inteligência Artificial/tendências
2.
J Hazard Mater ; 476: 135067, 2024 Sep 05.
Artigo em Inglês | MEDLINE | ID: mdl-38964039

RESUMO

Endocrine-disrupting chemicals (EDCs) are persistent and pervasive compounds that pose serious risks. Numerous studies have explored the effects of EDCs on human health, among which tumors have been the primary focus. However, because of study design flaws, lack of effective exposure levels of EDCs, and inconsistent population data and findings, it is challenging to draw clear conclusions on the effect of these compounds on tumor-related outcomes. Our study is the first to systematically integrate observational studies and randomized controlled trials from over 20 years and summarize over 300 subgroup associations. We found that most EDCs promote tumor development, and that exposure to residential environmental pollutants may be a major source of pesticide exposure. Furthermore, we found that phytoestrogens exhibit antitumor effects. The findings of this study can aid in the development of global EDCs regulatory health policies and alleviate the severe risks associated with EDCs exposure.


Assuntos
Disruptores Endócrinos , Exposição Ambiental , Disruptores Endócrinos/toxicidade , Disruptores Endócrinos/análise , Humanos , Neoplasias/induzido quimicamente , Poluentes Ambientais/toxicidade , Poluentes Ambientais/análise , Carcinógenos/toxicidade , Carcinógenos/análise , Praguicidas/toxicidade
3.
Zhongguo Shi Yan Xue Ye Xue Za Zhi ; 32(3): 847-851, 2024 Jun.
Artigo em Chinês | MEDLINE | ID: mdl-38926978

RESUMO

OBJECTIVE: To analyze the clinical features and laboratory indicators in patients with solid malignant tumor-associated venous thromboembolism (Ta-VTE), and to study the risk factors for Ta-VTE. METHODS: The hospitalized patients with VTE in Guizhou Provincial People's Hospital from January to December 2020 were enrolled, and they were divided into Ta-VTE group and pure VTE group based on the presence or absence of solid malignant tumor. The differences in clinical data and laboratory indicators between the two groups were analyzed, and the indicators with significant differences were included in logistic regression model to analyze the risk factors of Ta-VTE. RESULTS: A total of 288 patients with VTE were included in this study, including 64 cases in Ta-VTE group and 224 cases in pure VTE group, respectively. There were significant differences in the following indexes between the two groups, including the hospitalization time (14.20±15.29 d vs 10.05±6.90 d, t=3.112, P =0.002), pain (35.94% vs 65.18%, χ2=17.554, P =0.000), recent surgery (75.00% vs 37.50%, χ2=28.196, P =0.000), D-dimer [2.8 (0.92, 7.55) µg/ml vs 5.69 (2.25, 13.91) µg/ml, Z=-2.710, P =0.007], PLR[198.59 (139.54, 312.16) vs 149.76 (114.08, 233.66), Z=-2.924, P =0.003] and TBIL[10.90 (7.63, 15.68) µmol/L vs 12.90 (9.33, 18.28) µmol/L, Z=-2.066, P =0.039]. There was no significant difference in the other indicators (P >0.05). The result of multivariate logistic regression analysis showed that elevated PLR (OR =1.003, 95%CI : 1.000-1.006, P =0.027), recent surgery (OR =4.312, 95%CI : 2.093-8.885, P =0.000) and prolonged hospitalization (OR =1.037, 95%CI : 1.002-1.074, P =0.038)were independent risk factors for Ta-VTE. However, pain (OR =0.274, 95%CI : 0.133-0.564, P =0.000) was a protective factor. CONCLUSION: Elevated PLR level, recent surgery and prolonged hospital stay are independent risk factors for Ta-VTE patients, and rational use of these indicators is helpful for the clinical diagnosis and treatment of Ta-VTE patients.


Assuntos
Produtos de Degradação da Fibrina e do Fibrinogênio , Neoplasias , Tromboembolia Venosa , Humanos , Tromboembolia Venosa/etiologia , Neoplasias/complicações , Fatores de Risco , Produtos de Degradação da Fibrina e do Fibrinogênio/análise , Modelos Logísticos , Feminino , Masculino
4.
J Hazard Mater ; 474: 134736, 2024 Aug 05.
Artigo em Inglês | MEDLINE | ID: mdl-38815394

RESUMO

We established an ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method for simultaneously analyzing the metabolites of bisphenols and phthalates in urine to identify the associations between these exposure levels and prostate cancer (PCa) based on a case-control study. After purifying urine samples with SPE, 18 metabolites were separated on a C18 column, and MS detection was performed. The UPLC-MS/MS method has been proven effective at evaluating bisphenol and phthalate exposure (0.020-0.20 µg/L of the limits of detection, 71.8 %∼119.4 % of recoveries, 0.4 %∼8.2 % of precision). Logistic regression explored the association between exposure level and PCa in 187 PCa cases and 151 controls. The detection rates of bisphenol A (BPA) and most phthalate metabolites were 100 % ranging from 0.06-46.74 and 0.12-899.92 µg/g creatinine, respectively, while the detection rates of other bisphenols and mono-benzyl phthalate (MBzP) are low, ranging from 0 % to 21.85 %. Correlation analysis of the metabolite levels indicated that the exposure sources of BPA, di-ethyl phthalate (DEP), and di(2-ethylhexyl) phthalate (DEHP) were different, and that the exposure sources of di-n-butyl phthalate (DnBP) and di-isobutyl phthalate (DiBP) may differ between two groups. Logistic regression analysis revealed that BPA (OR<0.45 vs ≥1.43 =10.02) and DEHP exposure (OR<21.75 vs ≥45.42 =48.26) increased the risk of PCa.


Assuntos
Compostos Benzidrílicos , Exposição Ambiental , Fenóis , Ácidos Ftálicos , Neoplasias da Próstata , Neoplasias da Próstata/urina , Neoplasias da Próstata/induzido quimicamente , Neoplasias da Próstata/epidemiologia , Masculino , Fenóis/urina , Fenóis/análise , Humanos , Ácidos Ftálicos/urina , Ácidos Ftálicos/análise , Compostos Benzidrílicos/urina , Estudos de Casos e Controles , Pessoa de Meia-Idade , Idoso , Exposição Ambiental/análise , Espectrometria de Massas em Tandem , Poluentes Ambientais/urina , Poluentes Ambientais/análise , Cromatografia Líquida de Alta Pressão
6.
Int J Surg ; 110(8): 4633-4647, 2024 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-38759694

RESUMO

BACKGROUND: Testicular cancer (TC) is currently the most common malignancy in young and middle-aged men. A comprehensive assessment of TC burden is in lack. METHOD: Global incidence, deaths, and disability-adjusted life-years (DALYs) of TC from 1990 to 2019 were obtained. Estimated annual percentage change (EAPC) was calculated to quantify trends in TC changes during the period. Relationships between disease burden and age, socio-demographic index (SDI) levels, human development index (HDI) were further analyzed. RESULTS: Globally, incident cases of TC more than doubled from 1990 to 2019, together with an increasing of global age-standardized incidence rates (ASIR) of TC from 1.9 to 2.8. The age-standardized deaths rates (ASDR) remained stable from 0.31 to 0.28. The similar results were reflected in the DALYs. In 2019, the highest ASIR were found in Southern Latin America, Central Europe and Western Europe. Analogously, the highest ASDR were found in Southern Latin America followed by Central Latin America and Central Europe. The burden of incidence increased with SDI, appropriately reached a peak at about 0.78, and then declined. Similarly, the burden of deaths increased with SDI, met a maximum at about 0.7. CONCLUSIONS: From 1990 to 2019, the ASIR of TC has increased significantly, while the ASDR has been relatively stable and slightly decreased. The disease burden of TC is shifting to regions and countries with moderate to high levels of development. TC remains a rapidly growing global health problem, and new changes in TC burden should be considered when formulating new TC control policies.


Assuntos
Saúde Global , Neoplasias Testiculares , Neoplasias Testiculares/epidemiologia , Neoplasias Testiculares/mortalidade , Humanos , Masculino , Incidência , Saúde Global/estatística & dados numéricos , Adulto , Pessoa de Meia-Idade , Anos de Vida Ajustados por Deficiência/tendências , Adulto Jovem , Adolescente , Efeitos Psicossociais da Doença
7.
Nat Biotechnol ; 2024 May 14.
Artigo em Inglês | MEDLINE | ID: mdl-38744947

RESUMO

Cancer immunotherapy with autologous chimeric antigen receptor (CAR) T cells faces challenges in manufacturing and patient selection that could be avoided by using 'off-the-shelf' products, such as allogeneic CAR natural killer T (AlloCAR-NKT) cells. Previously, we reported a system for differentiating human hematopoietic stem and progenitor cells into AlloCAR-NKT cells, but the use of three-dimensional culture and xenogeneic feeders precluded its clinical application. Here we describe a clinically guided method to differentiate and expand IL-15-enhanced AlloCAR-NKT cells with high yield and purity. We generated AlloCAR-NKT cells targeting seven cancers and, in a multiple myeloma model, demonstrated their antitumor efficacy, expansion and persistence. The cells also selectively depleted immunosuppressive cells in the tumor microenviroment and antagonized tumor immune evasion via triple targeting of CAR, TCR and NK receptors. They exhibited a stable hypoimmunogenic phenotype associated with epigenetic and signaling regulation and did not induce detectable graft versus host disease or cytokine release syndrome. These properties of AlloCAR-NKT cells support their potential for clinical translation.

8.
Urol Int ; 108(4): 298-313, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38432212

RESUMO

INTRODUCTION: Previous studies showed exercise have efficacies for androgen deprivation therapy (ADT) adverse effects. To compare the efficacies of different exercises on ADT adverse effects, we conducted the network meta-analysis (NMA). METHODS: Literature retrieval was performed in PubMed, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL). Nineteen studies (1,184 participants) were included. All analyses were performed in R 4.1.2 or RevMan 5.4.1. RESULTS: NMA results showed that compared with the control group, both aerobic + resistance training (ART) (MD = 5.92, 95% CI: 0.38; 11.46) and resistance exercise (RE) (MD = 5.62, 95% CI: 2.70; 8.55) improved quality of life (QoL). ART (P score: 0.72) may have superiority over RE (P score: 0.7). ART (MD = -10.89, 95% CI: -17.67; -4.11) significantly improved the performance of 400-m test. RE could significantly improve leg strength (MD = 118, 95% CI: 78.75; 157.25) and chest strength (MD = 13.30, 95% CI: 4.07; 22.53). RE ranked first for strength improvements of leg and chest. CONCLUSION: ART showed better efficacy for the QoL and significantly improved the performance of 400-m test. RE might be superior for the strengths of leg and chest. ART may be appropriate for patients with less significant muscle strength decline but also other adverse effects of ADT, such as decreased cardiopulmonary function.


Assuntos
Antagonistas de Androgênios , Metanálise em Rede , Neoplasias da Próstata , Qualidade de Vida , Treinamento Resistido , Humanos , Masculino , Antagonistas de Androgênios/efeitos adversos , Antagonistas de Androgênios/uso terapêutico , Neoplasias da Próstata/tratamento farmacológico , Resultado do Tratamento , Terapia por Exercício/métodos , Força Muscular , Antineoplásicos Hormonais/efeitos adversos , Antineoplásicos Hormonais/uso terapêutico
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