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Alcohol consumption can cause, beyond addiction, roughly 200 different diseases and at least fourteen types of cancer. In 2016 the WHO estimated that 29% of alcohol-related deaths were mainly due to oncological diseases, liver cirrhosis (20%), and cardiovascular disorders (19%). The aim of this review was to focus on the absorption and metabolism of ethanol and discuss the main conditions caused by alcohol consumption (i.e., liver and cardiovascular diseases, and tumors). This narrative review is based on a detailed analysis of the scientific literature published before January 31, 2024 (PubMed, Web of Science, Scopus, Google Scholar). Approximately 90% of the absorbed alcohol reaches the liver where it is metabolized to acetaldehyde, a highly reactive and toxic compound. The excessive use of alcohol causes damage to several organs and systems, mainly the liver (e.g., steatosis, steato-hepatitis, fibrosis, and cirrhosis), cardiovascular system (cardiomyopathy, arrythmias, arterial hypertension, and stroke), and significantly contribute to the onset of neoplastic lesions to various organs including the esophagus, liver and breast. Even moderate drinking appears not to reduce mortality risk. Alcohol intake is one of the main risk factors for several pathological conditions and social problems, thus drastically impacting on public health. Proper awareness of the high risk related to alcohol consumption is of crucial importance to reduce the harm to public health.
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Alcoholic liver disease (ALD) is currently, worldwide, the second most common cause of human fatalities every year. Alcohol use disorders (AUDs) lead to 80% of hepatotoxic deaths, and about 40% of cases of cirrhosis are alcohol-related. An acceptable daily intake (ADI) of ethanol is hard to establish and studies somewhat controversially recommend a variety of dosages of ADI, whilst others regard any intake as dangerous. Steatohepatitis should be viewed as "the rate limiting step": generally, it can be overcome by abstinence, although in some patients, abstinence has little effect, with the risk of fibrosis, leading in some cases to hepatocellular carcinoma (HCC). Chronic alcoholism can also cause hypercortisolism, specifically pseudo-Cushing Syndrome, whose diagnosis is challenging. If fibrosis is spotted early, patients may be enrolled in detoxification programs to achieve abstinence. Treatment drugs include silybin, metadoxine and adenosyl methionine. Nutrition and the proper use of micronutrients are important, albeit often overlooked in ALD treatment. Other drugs, with promising antifibrotic effects, are now being studied. This review deals with the clinical and pathogenetic aspects of alcohol-related liver fibrosis and suggests possible future strategies to prevent cirrhosis.
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Alcoolismo , Humanos , Alcoolismo/complicações , Cirrose Hepática/etiologia , Cirrose Hepática Alcoólica/complicações , Cirrose Hepática Alcoólica/etiologia , Hepatopatias Alcoólicas/etiologia , Hepatopatias Alcoólicas/complicaçõesRESUMO
BACKGROUND: Botulinum toxin is an effective therapeutic option for chronic anal fissure. However, there is no evidence about treatment standardization and long-term follow-up. We aimed to evaluate the short- and long-term efficacy and safety of botulinum toxin compared to close lateral internal sphincterotomy, with a 5-year follow-up. METHODS: This was a prospective, controlled, single-center study conducted at University Hospital of Ferrara, Ferrara, Italy. The primary outcome was fissure healing at 1 month. Secondary outcomes were Quality-of-Life (QoL) at 1 month and after 5 years, and fissure recurrence at 6 months and 5 years. RESULTS: A total of 59 patients received botulinum toxin injection (Botox), and 32 underwent lateral internal sphincterotomy. At 1 month after treatments, postoperative pain decreased faster and significantly more in the Botox group (30 vs. 60 mm; P<0.001); fissure re-epithelization was observed in 59.4% of the surgical group compared to 25.4% of Botox (P=0.0001). Anal sphincter pressures decreased more in surgical group (P=0.044), although severe anal incontinence was present only in this subset (6.2%; P=0.041). Compared to surgery, patients who received Botox had higher satisfaction rates (P<0.001). Fissure recurrence at 6 months was more common in Botox than surgical group (16.9% vs. 3.2%, respectively; P=0.053). The overall healing rate improved in all patients and persisted at 12 months and 5 years in both groups with overall high patient satisfaction despite mild anal incontinence in 21.8% in the surgery group (P<0.05). CONCLUSIONS: Botox, rather than surgery, should be considered the first-line treatment for chronic anal fissure.
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Toxinas Botulínicas Tipo A , Fissura Anal , Humanos , Fissura Anal/tratamento farmacológico , Fissura Anal/cirurgia , Estudos Prospectivos , Feminino , Masculino , Doença Crônica , Toxinas Botulínicas Tipo A/administração & dosagem , Toxinas Botulínicas Tipo A/uso terapêutico , Pessoa de Meia-Idade , Seguimentos , Adulto , Resultado do Tratamento , Qualidade de Vida , Fármacos Neuromusculares/uso terapêutico , Fármacos Neuromusculares/administração & dosagem , Recidiva , Esfincterotomia Lateral Interna , Fatores de Tempo , Canal Anal/cirurgiaRESUMO
In recent years, new translational evidence, diagnostic techniques, and innovative therapies have shed new light on esophageal achalasia and revamped the attention on this relatively rare motility disorder. This narrative review aims to highlight the most recent progress and the areas where further research is needed. The four senior authors identified five topics commonly discussed in achalasia management: i.e. pathogenesis, role of functional lumen imaging probe in the diagnostic flow chart of achalasia, how to define the outcome of achalasia treatments, how to manage persistent chest pain after the treatment, and if achalasia patients' may benefit from a regular follow-up. We searched the bibliographic databases to identify systematic reviews, meta-analyses, randomized control trials, and original research articles in English up to December 2023. We provide a summary with the most recent findings in each of the five topics and the critical points where to address future research, such as the immune-genetic patterns of achalasia that might explain the transition among the different phenotypes, the need for a validated clinical definition of treatment success, the use of neuromodulators to manage chest pain, and the need for identifying achalasia patients at risk for cancer and who may benefit of long-term follow-up. Although undoubtedly, progress has been made on the definition and management of achalasia, unmet needs remain. Debated aspects range from mechanistic insights, symptoms, objective measure relationships, and accurate clinical responses to therapeutic interventions. Translational research is eagerly awaited to answer these unresolved questions.
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Dor no Peito , Acalasia Esofágica , Lacunas de Evidências , Humanos , Dor no Peito/etiologia , Acalasia Esofágica/diagnóstico , Acalasia Esofágica/terapia , Acalasia Esofágica/fisiopatologia , Manometria/métodosRESUMO
Background: Chronic constipation (CC) is a severe symptom in Parkinson's disease (PD), with an unclear pathogenesis. Abnormalities of the enteric nervous system (ENS) and/or intestinal epithelial barrier (IEB) may be pathophysiologically relevant in PD patients with CC. We investigated possible molecular changes of the IEB in PD/CCs compared with CCs and controls. Methods: Twelve PD/CCs (2 female, age range 51-80 years), 20 CCs (15 female, age range 27-78 years), and 23 controls (11 female, age range 32-74 years) were enrolled. Ten PD/CCs and 10 CCs were functionally characterized by anorectal manometry (AM) and transit time (TT). Colon biopsies were obtained and assessed for gene and protein expression, and localization of IEB tight junction markers claudin-4 (CLDN4), occludin-1 (OCCL-1), and zonula occludens-1 (ZO-1) by RT-qPCR, immunoblot and immunofluorescence labeling. Results: PD/CCs were clustered in 2 functional categories: patients with delayed TT and altered AM (60%), and a second group showing only modifications in AM pattern (40%). Gene expression of CLDN4, OCCL-1 and ZO-1 was higher in PD/CCs than controls (P<0.05). Conversely, PD/CCs showed a trend to decrease (P>0.05) in CLDN4 and OCCL-1 protein levels than controls, whereas ZO-1 protein was comparable. In PD/CCs compared with controls, decreasing tendency of vasoactive intestinal polypeptide mRNA, protein and immunoreactive fiber density were observed, although the difference was not statistically significant. Conclusion: Transit and anorectal dysfunctions in PD/CCs are associated with difference in ZO-1, OCCL-1 and CLDN4 expression, thus supporting the role of an altered IEB as a contributory mechanism to possible neuronal abnormalities.
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Since the rise of awareness of gluten/wheat-related disorders in the academic and clinical field in the last few decades, misinformation regarding the gluten-free diet (GFD) and its impact on health has been spreading among the general population. Despite the established link between gluten and celiac disease (CD), where a GFD is mandatory to reach clinical and histological remission, things are more complicated when it comes to non-celiac gluten/wheat sensitivity (NCGWS) and other autoimmune/dysimmune disorders. In the last conditions, a beneficial effect of gluten withdrawal has not been properly assessed, but still is often suggested without strong supporting evidence. In this context, women have always been exposed, more than men, to higher social pressure related to nutritional behaviors and greater engagement in controlling body weight. With this narrative review, we aim to summarize current evidence on the adherence to a GFD, with particular attention to the impact on women's health.
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Doença Celíaca , Glutens , Masculino , Humanos , Feminino , Glutens/efeitos adversos , Dieta Livre de Glúten , Peso Corporal , Saúde da MulherRESUMO
Motor function of the colon is essential for health. Our current understanding of the mechanisms that underlie colonic motility are based upon a range of experimental techniques, including molecular biology, single cell studies, recordings from muscle strips, analysis of part or whole organ ex vivo through to in vivo human recordings. For the surgeon involved in the clinical management of colonic conditions this amounts to a formidable volume of material. Here, we synthesize the key findings from these various experimental approaches so that surgeons can be better armed to deal with the complexities of the colon.
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Colo , Motilidade Gastrointestinal , Humanos , Colo/cirurgia , Motilidade Gastrointestinal/fisiologia , MúsculosRESUMO
BACKGROUND & AIMS: Although chronic diarrhea and constipation are common, the treatment is symptomatic because their pathophysiology is poorly understood. Accumulating evidence suggests that the microbiota modulates gut function, but the underlying mechanisms are unknown. We therefore investigated the pathways by which microbiota modulates gastrointestinal motility in different sections of the alimentary tract. METHODS: Gastric emptying, intestinal transit, muscle contractility, acetylcholine release, gene expression, and vasoactive intestinal polypeptide (VIP) immunoreactivity were assessed in wild-type and Myd88-/-Trif-/- mice in germ-free, gnotobiotic, and specific pathogen-free conditions. Effects of transient colonization and antimicrobials as well as immune cell blockade were investigated. VIP levels were assessed in human full-thickness biopsies by Western blot. RESULTS: Germ-free mice had similar gastric emptying but slower intestinal transit compared with specific pathogen-free mice or mice monocolonized with Lactobacillus rhamnosus or Escherichia coli, the latter having stronger effects. Although muscle contractility was unaffected, its neural control was modulated by microbiota by up-regulating jejunal VIP, which co-localized with and controlled cholinergic nerve function. This process was responsive to changes in the microbial composition and load and mediated through toll-like receptor signaling, with enteric glia cells playing a key role. Jejunal VIP was lower in patients with chronic intestinal pseudo-obstruction compared with control subjects. CONCLUSIONS: Microbial control of gastrointestinal motility is both region- and bacteria-specific; it reacts to environmental changes and is mediated by innate immunity-neural system interactions. By regulating cholinergic nerves, small intestinal VIP plays a key role in this process, thus providing a new therapeutic target for patients with motility disorders.
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Motilidade Gastrointestinal , Peptídeo Intestinal Vasoativo , Humanos , Camundongos , Animais , Peptídeo Intestinal Vasoativo/metabolismo , Motilidade Gastrointestinal/fisiologia , Neuroglia/metabolismo , ColinérgicosRESUMO
Serology has significantly revolutionized the knowledge of celiac disease (CD), leading to the identification of unsuspected patients in at-risk CD groups, thereby increasing the number of CD diagnoses compared to the pre-screening era. Several markers for CD with a progressive diagnostic accuracy have been identified over the years, but only three of them, i.e. anti-tissue transglutaminase (anti-tTG), anti-endomysial (EmA) and anti-deamidated gliadin antibodies (DGP) are currently assessed in the daily clinical practice. A thorough review of the literature identified 44 original studies published between 1998 to 2022 for a total of 5098 pediatric and adult CD patients (without selective IgA deficiency) and 11930 disease controls. The results highlighted that anti-tTG IgA exhibited a higher sensitivity for CD (93.4%) than EmA IgA (92.8%), DGP IgG (81.8%) and DGP IgA (83.8%). The specificity of EmA IgA (99%) resulted to be higher than those of anti-tTG IgA (95.8%), DGP IgG (96.4%) and DGP IgA (92.1%). In patients with selective IgA deficiency, a condition closely related to CD, serological screening should include one of the three antibodies of IgG class, since anti-tTG, DGP and EmA have a very similar diagnostic accuracy in this clinical setting. According to age, there are two main diagnostic strategies for CD detection. In children, the revised ESPGHAN 2020 guidelines established that CD could be diagnosed in both symptomatic and asymptomatic children by high anti-tTG IgA titers (>10 times the cut-off) and EmA positivity with no need to obtain duodenal biopsy and HLA typing. In adult patients, although high tTG IgA titers (confirmed by EmA IgA positivity) correlate with villous atrophy, an intestinal biopsy is still considered mandatory for confirming CD diagnosis. Currently, a case finding approach in at-risk groups is preferred to mass screening for CD detection.
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mitochondrial neuro-gastrointestinal encephalomyopathy (MNGIE) is a rare genetic disorder characterized by thymidine phosphorylase (TP) enzyme defect. The absence of TP activity induces the imbalance of mitochondrial nucleotide pool, leading to impaired mitochondrial DNA (mtDNA) replication and depletion. Since mtDNA is required to ensure oxidative phosphorylation, metabolically active tissues may not achieve sufficient energy production. The only effective life-saving approach in MNGIE has been the permanent replacement of TP via allogeneic hematopoietic stem cell or liver transplantation. However, the follow-up of transplanted patients showed that gut tissue changes do not revert and fatal complications, such as massive gastrointestinal bleeding, can occur. The purpose of this study was to clarify whether the reintroduction of TP after transplant can recover mtDNA copy number in a normal range. Using laser capture microdissection and droplet-digital-PCR, we assessed the mtDNA copy number in each layer of full-thickness ileal samples of a naive MNGIE cohort vs. controls and in a patient pre- and post-TP replacement. The treatment led to a significant recovery of gut tissue mtDNA amount, thus showing its efficacy. Our results indicate that a timely TP replacement is needed to maximize therapeutic success before irreversible degenerative tissue changes occur in MNGIE.
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Transplante de Fígado , Erros Inatos do Metabolismo , Encefalomiopatias Mitocondriais , DNA Mitocondrial/genética , Humanos , Íleo , Microdissecção e Captura a Laser , Lasers , Encefalomiopatias Mitocondriais/genética , Encefalomiopatias Mitocondriais/terapiaRESUMO
Background: Since 2019, the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is causing a rapidly spreading pandemic. The present study aims to compare a modified quick SOFA (MqSOFA) score with the NEWS-2 score to predict in-hospital mortality (IHM), 30-days mortality and recovery setting. Methods: All patients admitted from March to October 2020 to the Emergency Department of St. Anna Hospital, Ferrara, Italy with clinically suspected SARS-CoV-2 infection were retrospectively included in this single-centre study and evaluated with the MqSOFA and NEWS-2 scores. Statistical and logistic regression analyses were applied to our database. Results: A total of 3359 individual records were retrieved. Among them, 2716 patients were excluded because of a negative nasopharyngeal swab and 206 for lacking data; thus, 437 patients were eligible. The data showed that the MqSOFA and NEWS-2 scores equally predicted IHM (p < 0.001) and 30-days mortality (p < 0.001). Higher incidences of coronary artery disease, congestive heart failure, cerebrovascular accidents, dementia, chronic kidney disease and cancer were found in the deceased vs. survived group. Conclusions: In this study we confirmed that the MqSOFA score was non-inferior to the NEWS-2 score in predicting IHM and 30-days mortality. Furthermore, the MqSOFA score was easier to use than NEWS-2 and is more suitable for emergency settings. Neither the NEWS-2 nor the MqSOFA scores were able to predict the recovery setting.
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BACKGROUND: There are considerable advantages and opportunities for surgeons and trainee surgeons in conducting a period of research allied with basic scientists. Such clinicians are well placed to define relevant clinical questions, provide human material (tissue, biopsy and blood) and translate the techniques derived in experimental animals to human subjects. METHODS: This small review explores research conducted on the nervous system of the intestines, with an emphasis on the translation of findings from animal to human. RESULTS: This work shows that new techniques of immunohistochemistry and retrograde tracing, developed in animal tissue, have greatly expanded our knowledge of the structure of the human enteric nervous system. CONCLUSIONS: Such findings have sparked therapeutic trials for the treatment of gastrointestinal disorders in patients.
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Sistema Nervoso Entérico , Gastroenteropatias , Animais , Sistema Nervoso Entérico/patologia , Sistema Nervoso Entérico/fisiologia , Gastroenteropatias/patologia , Humanos , IntestinosRESUMO
BACKGROUND: The efficacy of pneumatic dilation (PD) in the management of achalasia has yielded variable results. The availability of high-resolution manometry led to the identification of 3 clinically relevant subtypes of achalasia, revealing the poor efficacy of PD in subtype III. Furthermore, PD showed a lower response rate in patients with subtype III compared to laparoscopic Heller myotomy and peroral endoscopic myotomy. This study aimed to investigate the short- and long-term efficacy, safety profile and side effects of PD with a "graded approach" in subtypes I and II achalasia. METHODS: We enrolled 141 patients (male 67, mean age=66±16.26 years) with achalasia (n=27 subtype I, n=74 subtype II and n=40 subtype III) between January 2010 and July 2020 at St. Orsola University Hospital, Bologna, Italy. We analyzed the data of patients with subtypes I and II, who underwent a graded-protocol PD. Short- and long-term clinical efficacy, complications and gastroesophageal reflux disease (GERD) were recorded. RESULTS: One month after graded protocol PD, 100% subtype I and 96.2% subtype II achalasia patients showed clinical remission. The PD procedure was completed without major complications in all patients. In the long-term follow up (median time: 56 months), 95.5% subtype I and 90% subtype II achalasia patients had an Eckardt score ≤3. GERD occurred in 27.7% of all patients. CONCLUSION: A graded-protocol PD applied in the appropriate achalasia subtypes was shown to be a safe and highly effective approach, in both the short- and long-term.
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The prognostic impact of inflammatory bowel disease (IBD), chronic inflammatory conditions consisting of ulcerative colitis (UC), and Crohn's disease (CD) on the risk of dementia has been poorly investigated. We evaluated the risk of dementia in IBD patients by a systematic review and meta-analysis of the available data. Three studies, enrolling 121.827 patients [14.839 IBD (12.1%) and 106.961 (87.7%) controls, respectively] were included in the analysis. Of these, 57.7% (n = 8.571) had UC, while 42.2% (n = 6268) had CD. The mean follow-up period was 21.3 years. A random effect model revealed an aHR of 1.52 (95% CI 1.04-2.020, p = 0.01; I2 = 91.1%) for dementia in IBD patients. Sensitivity analysis confirmed yielded results. Subjects having a CD showed an aHR for dementia of 1.48 (95% CI 1.07-2.03, p = 0.001, I2 = 68.9%), while the risk among those with a history of UC did not reach the statistical significance (aHR: 1.47, 95% CI 0.95-2.82, p = 0.81, I2 = 89.9%). IBD males had an increased risk of dementia compared to women. IBD patients and in particular those with CD have an increased risk of dementia in the long-term period.
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Colite Ulcerativa , Doença de Crohn , Demência , Doenças Inflamatórias Intestinais , Doença Crônica , Colite Ulcerativa/complicações , Doença de Crohn/complicações , Demência/epidemiologia , Demência/etiologia , Feminino , Humanos , Doenças Inflamatórias Intestinais/complicações , Masculino , Fatores de RiscoRESUMO
Alpha-synuclein deposits, the pathological hallmarks of Parkinson's disease, are consistently found in the gastrointestinal tract of parkinsonian subjects. These observations have raised the potential that endoscopically obtainable mucosal biopsies can aid to a molecular diagnosis of the disease. The possible usefulness of mucosal biopsies is, however, not limited to the detection of alpha-synuclein, but also extends to other essential aspects underlying pathophysiological mechanisms of gastrointestinal manifestations in Parkinson's disease. The aim of the current review is to provide an appraisal of the existing studies showing that gastrointestinal biopsies can be used for the analysis of enteric neuronal and glial cell morphology, intestinal epithelial barrier function, and gastrointestinal inflammation in Parkinson's disease. A perspective on the generation of organoids with GI biopsies and the potential use of single-cell and spatial transcriptomic technologies will be also addressed.
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Doença de Parkinson , alfa-Sinucleína , Biópsia , Trato Gastrointestinal/química , Trato Gastrointestinal/patologia , Humanos , Neurônios/patologia , Doença de Parkinson/diagnóstico , alfa-Sinucleína/análiseRESUMO
OBJECTIVES: This work aimed to report the demographic and clinical characteristics of two new cases with non-paraneoplastic anti-Hu-associated gut motility impairment, and perform a thorough revision covering anti-Hu-associated paraneoplastic (PGID) and non-paraneoplastic (nPGID) gastrointestinal dysmotility. BACKGROUND: Several case series have clearly established a relationship between certain type of cancers, the development of circulating anti-Hu antibodies, and the concomitant usually severe gastrointestinal dysmotility; in contrast, a few studies focused on anti-Hu-associated nPGID. METHODS: We searched for studies regarding anti-Hu-associated gastrointestinal manifestations and extracted data concerning clinical characteristics of patients, including specific demographic, oncological, neurological, gastrointestinal, histological, and treatment response features. RESULTS: Forty-nine articles with a total of 59 cases of anti-Hu-associated gastrointestinal dysmotility were analyzed. The patients' age at symptom onset significantly differed between PGID and nPGID (median 61 vs 31 years, p < 0.001). Most cancers (95%) in PGID were detected within 24 months from the beginning of gastrointestinal symptoms. The impairment of gastrointestinal motility was generalized (i.e., involving the whole gut) in 59.3% of patients, with no significant differences between PGID vs nPGID group. nPGID patients showed a better response to immunomodulatory/immunosuppressive treatment and a longer life expectancy. CONCLUSIONS: Anti-Hu-associated gastrointestinal dysmotility covers a wide clinical spectrum. Patients with otherwise unexplained gastrointestinal dysmotility, especially when associated with other neurological symptoms, should be tested for anti-Hu antibodies regardless age of onset and disease duration. Compared to PGID, nPGID occurs in younger patients with a long duration of disease.
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Gastroenteropatias , Neoplasias , Síndromes Paraneoplásicas , Autoanticorpos , Proteínas ELAV , Gastroenteropatias/diagnóstico , Gastroenteropatias/etiologia , Gastroenteropatias/terapia , Motilidade Gastrointestinal , Humanos , Pessoa de Meia-IdadeRESUMO
INTRODUCTION: Inflammatory bowel diseases (IBDs) are conditions affecting the gut at different levels characterized by an abnormal activation of the intestinal immune system. In this narrative review, we will provide the reader with an update on the efficacy and safety of new pharmacological strategies to treat IBD patients. EVIDENCE ACQUISITION: We performed a thorough literature review via PubMed, EMBASE, MEDLINE and Science Direct databases addressing studies reporting on new therapies for IBD management published in the last ten years (January 2010-December 2020). Data from pharmaceutical companies and abstracts of conferences/meetings have also been considered. EVIDENCE SYNTHESIS: The discovery of monoclonal antibodies blocking pro-inflammatory cytokines, e.g., tumor necrosis factor-α (TNF-α) radically changed the management of IBDs. Anti-TNF-α agents represent the prototype molecule of "biologics"/"biologicals." These compounds have significantly improved the therapeutic management of IBDs refractory to standard medications as they provide clinical remission, mucosal healing and prevent extra-intestinal manifestations. However, about 50% of patients treated with biologicals experienced drawbacks, including primary failure or loss of response, requiring new effective treatments. Translational studies have identified new strategies, different from the TNF-α blockade, and new molecules, e.g. sphingosine-1-phosphate agonists and the JAK kinase inhibitors, have been proposed as potential therapeutic options for IBDs. CONCLUSIONS: With the availability of novel approaches reviewed in this article, physicians and especially gastroenterologists will increase the therapeutic options to provide a better management of IBD patients, particularly those poorly responsive to biologicals.
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Produtos Biológicos , Doenças Inflamatórias Intestinais , Anticorpos Monoclonais/efeitos adversos , Produtos Biológicos/uso terapêutico , Humanos , Doenças Inflamatórias Intestinais/tratamento farmacológico , Inibidores do Fator de Necrose Tumoral , Fator de Necrose Tumoral alfa/uso terapêuticoRESUMO
OBJECTIVE: Postacute COVID-19 syndrome (PACS) is an emerging entity characterised by a large array of manifestations, including musculoskeletal complaints, fatigue and cognitive or sleep disturbances. Since similar symptoms are present also in patients with fibromyalgia (FM), we decided to perform a web-based cross-sectional survey aimed at investigating the prevalence and predictors of FM in patients who recovered from COVID-19. METHODS: Data were anonymously collected between 5 and 18 April 2021. The collection form consisted of 28 questions gathering demographic information, features and duration of acute COVID-19, comorbid diseases, and other individual's attributes such as height and weight. The American College of Rheumatology (ACR) Survey Criteria and the Italian version of the Fibromyalgia Impact Questionnaire completed the survey. RESULTS: A final sample of 616 individuals (77.4% women) filled the form 6±3 months after the COVID-19 diagnosis. Of these, 189 (30.7%) satisfied the ACR survey criteria for FM (56.6% women). A multivariate logistic regression model including demographic and clinical factors showed that male gender (OR: 9.95, 95% CI 6.02 to 16.43, p<0.0001) and obesity (OR: 41.20, 95% CI 18.00 to 98.88, p<0.0001) were the strongest predictors of being classified as having post-COVID-19 FM. Hospital admission rate was significantly higher in men (15.8% vs 9.2%, p=0.001) and obese (19.2 vs 10.8%, p=0.016) respondents. CONCLUSION: Our data suggest that clinical features of FM are common in patients who recovered from COVID-19 and that obesity and male gender affect the risk of developing post-COVID-19 FM.
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COVID-19 , Fibromialgia , COVID-19/complicações , Teste para COVID-19 , Estudos Transversais , Feminino , Fibromialgia/diagnóstico , Fibromialgia/epidemiologia , Humanos , Internet , Masculino , SARS-CoV-2 , Inquéritos e Questionários , Estados Unidos , Síndrome de COVID-19 Pós-AgudaRESUMO
Crohn's disease (CD) is a chronic inflammatory bowel disease (IBD) which can affect any part of the whole gastrointestinal tract (from mouth to anus). Malnutrition affects 65-75% of CD patients, and it is now well acknowledged that diet is of paramount importance in the management of the disease. In this review, we would like to highlight the most recent findings in the field of nutrition for the treatment of CD. Our analysis will cover a wide range of topics, from the well-established diets to the new nutritional theories, along with the recent progress in emerging research fields, such as nutrigenomics.