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1.
In Vivo ; 37(6): 2510-2516, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37905611

RESUMO

BACKGROUND/AIM: Breast cancer (BC) is the most prevalent oncological diagnosis worldwide. Molecular subtyping has provided valuable insights for treatment decisions, but challenges remain in adjuvant treatment for hormone receptor (HR)-positive/HER2-negative luminal BC (LBC). Multigene markers like Oncotype DX have emerged to provide more precise prognostic information. This study aimed to evaluate the influence of gene expression panels on fear of cancer recurrence (FCR), quality of life (QoL), and healthcare-related greenhouse emissions. PATIENTS AND METHODS: A monocentric retrospective analysis was conducted using a prospective database of patients undergoing Oncotype DX. QoL assessments were performed using the Short Breast Health Perception Questionnaire (BHPQ) and Life Satisfaction Questionnaire (LSQ-32). Reductions in hospital visits and travel distance were analyzed. RESULTS: Twenty-eight patients underwent Oncotype DX testing. Of these, 17.85% received adjuvant chemotherapy based on the recurrence score (RS). The implementation of Oncotype DX resulted in a significant reduction in hospital visits, travel distance, and healthcare-related greenhouse gas emissions. QoL assessments using BHPQ and LSQ-32 showed lower levels of FCR and improved QoL in various domains for patients who received hormone therapy (HT) alone. CONCLUSION: The implementation of Oncotype DX in clinical practice has the potential to reduce overtreatment, decrease healthcare-related greenhouse gas emissions, and improve QoL. Lower levels of FCR and improved QoL were observed in patients who received HT-only based on the RS score.


Assuntos
Neoplasias da Mama , Gases de Efeito Estufa , Humanos , Feminino , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/genética , Qualidade de Vida , Estudos Retrospectivos , Gases de Efeito Estufa/análise , Recidiva Local de Neoplasia/genética , Recidiva Local de Neoplasia/tratamento farmacológico , Receptores de Estrogênio/metabolismo , Prognóstico , Perfilação da Expressão Gênica/métodos , Fatores Socioeconômicos , Hormônios
2.
Nutrients ; 15(10)2023 May 17.
Artigo em Inglês | MEDLINE | ID: mdl-37242236

RESUMO

The clinical examination of patients often includes the observation of the existence of a close relationship between the ingestion of certain foods and the appearance of various symptoms. Until now, the occurrence of these events has been loosely defined as food intolerance. Instead, these conditions should be more properly defined as adverse food reactions (AFRs), which can consist of the presentation of a wide variety of symptoms which are commonly identified as irritable bowel syndrome (IBS). In addition, systemic manifestations such as neurological, dermatological, joint, and respiratory disorders may also occur in affected patients. Although the etiology and pathogenesis of some of them are already known, others, such as non-celiac gluten sensitivity and adverse reactions to nickel-containing foods, are not yet fully defined. The study aimed to evaluate the relationship between the ingestion of some foods and the appearance of some symptoms and clinical improvements and detectable immunohistochemical alterations after a specific exclusion diet. One hundred and six consecutive patients suffering from meteorism, dyspepsia, and nausea following the ingestion of foods containing gluten or nickel were subjected to the GSRS questionnaire which was modified according to the "Salerno experts' criteria". All patients underwent detection of IgA antibodies to tissue transglutaminase, oral mucosal patch tests with gluten and nickel (OMPT), and EGDS, including biopsies. Our data show that GSRS and OMPT, the use of APERIO CS2 software, and the endothelial marker CD34 could be suggested as useful tools in the diagnostic procedure of these new pathologies. Larger, multi-center clinical trials could be helpful in defining these emerging clinical problems.


Assuntos
Doença Celíaca , Hipersensibilidade , Síndrome do Intestino Irritável , Síndromes de Malabsorção , Mucosite , Humanos , Intolerância Alimentar/complicações , Níquel/efeitos adversos , Mucosite/induzido quimicamente , Síndromes de Malabsorção/complicações , Glutens/efeitos adversos , Síndrome do Intestino Irritável/etiologia , Doença Celíaca/complicações , Dieta Livre de Glúten
3.
Eur J Gastroenterol Hepatol ; 34(11): 1107-1110, 2022 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-35830367

RESUMO

OBJECTIVE: The purpose of this study was to investigate the presence of Adenovirus, Epstein-Barr virus (EBV), HHV-6 and cytomegalovirus (CMV) nucleic acids in the gastrointestinal biopsies from active CD patients. METHODS: Gastrointestinal biopsies of 40 active CD patients and 40 non-CD patients were collected during the endoscopic investigation of gastrointestinal symptoms. RESULTS: HHV-6B was found in 62.5% of CD patients and in 65% of non-CD individuals, whereas the prevalence of EBV-positive samples was 20 and 10%, respectively. Nucleic acids from HHV-6A, CMV and adenovirus were not detected in any group. CONCLUSION: These data suggest that these viruses may not play a role in the pathogenesis of acute CD, but they do not exclude the possibility that viruses can act as a trigger for the onset of celiac disease.


Assuntos
Doença Celíaca , Infecções por Citomegalovirus , Infecções por Vírus Epstein-Barr , Herpesvirus Humano 6 , Ácidos Nucleicos , Adulto , Biópsia , Doença Celíaca/diagnóstico , Citomegalovirus/genética , Infecções por Citomegalovirus/diagnóstico , DNA Viral , Herpesvirus Humano 4/genética , Herpesvirus Humano 6/genética , Humanos
4.
Ecotoxicol Environ Saf ; 222: 112492, 2021 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-34237639

RESUMO

As reported in the recent literature, Nickel has become an important part of our daily life since the last decades. We can find it in skincare products, occupational exposures and foods. Only recently, research has started to show a link between Nickel and many health disorders, including adverse reactions to food containing nickel. Nowadays, the relationship between nickel-containing foods and well-being is becoming a topic of growing interest in clinical practice and will play an even larger role in the future. The use of foods with a high nickel content, largely present in a gluten free diet, could explain the lack of clinical remission in celiac patients and dispel a diagnosis of refractory celiac disease.


Assuntos
Doença Celíaca , Síndrome do Intestino Irritável , Dieta Livre de Glúten , Alimentos , Humanos , Níquel/toxicidade
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