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Sacco M, Scalise C, Zibetti A, Aquila V, Abenavoli L, Ricci P, Aquila I. The impact of the covid-19 pandemic on the risk of social stigma. Eur Psychiatry 2022. [PMCID: PMC9567949 DOI: 10.1192/j.eurpsy.2022.2253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction
Social stigma indicates a process of negative connotation of a person which results in discrimination. The victim of stigma experiences a condition of social exclusion that negatively affects his relationships. The COVID-19 pandemic has spread the fear of being “contaminated”, which has led to the discrimination of a part of population.
Objectives
The purpose of this work is to analyze which people have suffered from stigma due to the COVID-19 pandemic by examining the negative effects on their health during this period.
Methods
A literature review of peer-reviewed articles was performed on Pubmed NCBI database by inserting the keywords: stigma and COVID-19 in the period 2020-2021.
Results
The data showed that the categories most at risk were positive patients and their families; healthcare workers in COVID-19 wards; Asian people. Discrimination has included avoidance attitudes, physical or verbal abuse, hypersurveillance in public places. Negative effects on victims included anxiety, depression, feelings of rejection and shame, self-harm and suicide. COVID-19 patients attempted to hide the disease by avoiding access to hospital; health personnel developed risk of burnout; Asian restaurants experienced a drop in reservations, even after quarantine period.
Conclusions
Social stigma is a public health problem and greater efforts are mandatory to reduce it including correct information, with the help of social and mass media; social interventions aimed at generating empathy; avoiding the use of negative language focused on stereotypes that could generate fear or discrimination. Such interventions are crucial to reduce discrimination in such a fragile period as COVID-19 pandemic.
Disclosure
No significant relationships.
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Scarpellini E, Abenavoli L, Cassano V, Rinninella E, Sorge M, Capretti F, Rasetti C, Svegliati Baroni G, Luzza F, Santori P, Sciacqua A. The Apparent Asymmetrical Relationship Between Small Bowel Bacterial Overgrowth, Endotoxemia, and Liver Steatosis and Fibrosis in Cirrhotic and Non-Cirrhotic Patients: A Single-Center Pilot Study. Front Med (Lausanne) 2022; 9:872428. [PMID: 35559337 PMCID: PMC9090439 DOI: 10.3389/fmed.2022.872428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 03/18/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction Gut microbiota are a complex ecosystem harboring our intestine. They maintain human body equilibrium, while their derangement, namely, “dysbiosis“, has been associated with several gastrointestinal diseases, such as liver steatosis (NAFLD) and liver cirrhosis. Small intestinal bacterial overgrowth (SIBO) is an example of dysbiosis of the upper gastrointestinal (GI) tract. Aim The aim of this study is to evaluate the relationship between SIBO and levels of endotoxemia and grade of liver steatosis (LS) and liver fibrosis (LF) in hepatologic patients. Materials and Methods Consecutive outpatients referred to our hepatology clinic were tested for SIBO by the lactulose breath test (LBT) and peripheral blood levels of endotoxemia; LS grading and LF were assessed by abdominal ultrasound and transient elastography, respectively. Results Fifty-two consecutive patients (17 with alcohol abuse (4.5 ± 0.8 alcohol units per day), 4 with HCV and 2 with HBV infection, 24 of metabolic origin, 2 of autoimmune origin, and 3 with cholangiopathies; mean age 54.7 ± 8.3 years, 31 F, BMI 24.1 ± 1.1 Kg/m2) and 14 healthy volunteers (HV) (mean age 50.1 ± 4.3 years, 9 F, BMI 23.3 ± 1.1 Kg/m2) were enrolled. SIBO prevalence was significantly higher in cirrhotic (LC) vs. non-cirrhotic (LNC) patients and vs. HV (all, p < 0.05), with a significant positive trend according to Child-Pugh status (all, p < 0.05). SIBO prevalence was not correlated with LS stages (all, p = NS). Consensually, endotoxin levels were significantly higher in LC vs. LNC and vs. HV (all, p < 0.05) and significantly correlated with LF in patients with LC, according to Child-Pugh status (all, p < 0.05). Conclusion This study shows that SIBO prevalence and relative endotoxin blood levels seem to be significantly associated with the grade of LF vs. LS in LC. SIBO is also present under pre-cirrhotic conditions, but its prevalence seems to correlate with liver disease irreversible derangement.
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Affiliation(s)
- E. Scarpellini
- Hepatology and Internal Medicine Unit, “Madonna del Soccorso” General Hospital, San Benedetto del Tronto, Italy
- T.A.R.G.I.D., Gasthuisberg University Hospital, KULeuven, Lueven, Belgium
- *Correspondence: E. Scarpellini
| | - L. Abenavoli
- Department of Health Sciences, University “Magna Græcia”, Catanzaro, Italy
| | - V. Cassano
- Department of Medical and Surgical Sciences, University “Magna Græcia”, Catanzaro, Italy
| | - E. Rinninella
- Clinical Nutrition Unit, Department of Medical and Surgical Sciences, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - M. Sorge
- Gastroenterology and Endoscopy Unit “Madonna del Soccorso” General Hospital, San Benedetto del Tronto, Italy
| | - F. Capretti
- Gastroenterology and Endoscopy Unit “Madonna del Soccorso” General Hospital, San Benedetto del Tronto, Italy
| | - C. Rasetti
- Hepatology and Internal Medicine Unit, “Madonna del Soccorso” General Hospital, San Benedetto del Tronto, Italy
| | - G. Svegliati Baroni
- Gastroenterology Clinic, “Riuniti University Hospital”, Polytechnics University of Marche, Ancona, Italy
| | - F. Luzza
- Department of Health Sciences, University “Magna Græcia”, Catanzaro, Italy
| | - P. Santori
- Hepatology and Internal Medicine Unit, “Madonna del Soccorso” General Hospital, San Benedetto del Tronto, Italy
| | - A. Sciacqua
- Department of Medical and Surgical Sciences, University “Magna Græcia”, Catanzaro, Italy
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Sacco M, Zibetti A, Bonetta C, Scalise C, Abenavoli L, Guarna F, Gratteri S, Ricci P, Aquil I. KAMBO: NATURAL DRUG OR POTENTIAL TOXIC AGENT? A LITERATURE REVIEW OF ACUTE POISONING CASES. Toxicol Rep 2022; 9:905-913. [PMID: 35515815 PMCID: PMC9061256 DOI: 10.1016/j.toxrep.2022.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 04/07/2022] [Accepted: 04/11/2022] [Indexed: 11/14/2022] Open
Abstract
Kambo is the name of a natural substance derived from the glandular secretions of the amphibian Phyllomedusa bicolor, a species native to regions in South America. The communities living in these areas administer the substance generally transdermally during rituals for religious-purifying purposes, producing small skin burns. The scientific literature has reported some cases of intoxication following the use of Kambo but this aspect is still poorly understood. In fact, no shared therapy protocols exist for these events nor any real legislation on Kambo. The purpose of this work was to examine all cases of acute intoxication resulting from the administration of Kambo and published over the last 10 years, illustrating clinical signs, laboratory findings, instrumental tests, and therapy. The several cases identified in our review confirm that acute Kambo intoxication can occur, with serious and life-threatening effects. We developed a protocol aimed at the early diagnosis of cases of suspected acute intoxication by creating a treatment algorithm. The study aims to investigate the pathophysiology of these events in humans, proposing a protocol for the diagnosis and treatment of these cases that can be used by healthcare professionals. The use of Kambo has spread for distribution worldwide through numerous websites. The literature review confirmed that acute Kambo intoxication include possible side effects. Intoxication may affect various systems with laboratory or instrumental alterations. Intoxication may be reversible if promptly diagnosed and treated. An algorithm with adequate triage can support diagnosis and treatment.
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Larussa T, Abenavoli L, Procopio AC, Iannelli C, Polimeni N, Spagnuolo R, Doldo P, Luzza F. The role of gluten-free diet in nonalcoholic fatty liver disease development. Eur Rev Med Pharmacol Sci 2021; 25:6613-6618. [PMID: 34787864 DOI: 10.26355/eurrev_202111_27104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Celiac Disease (CD) is an autoimmune disease involving the small bowel, generated by the ingestion of gluten-containing foods in genetically predisposed subjects. Currently, the unique therapy for CD is the absolute adherence to gluten-free diet, but this treatment has been related to the onset of non-alcoholic fatty liver disease (NAFLD). In this systematic review, we provide an update from the most recent studies on the risk of developing NAFLD patients adhering to GFD. MATERIALS AND METHODS According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement (PRISMA) criteria, we performed a systematic literature search on PubMed and Google Scholar from 2012 to 2021. RESULTS In the present systematic review, eight studies investigated how GFD in CD patients may be a risk factor for the onset of NAFLD from a minimum of six months to the maximum follow-up period represented by a median of 10 years. CONCLUSIONS Present systematic review evaluates how GFD plays a key role in NAFLD for consumption of products rich in saturated fats and carbohydrates that promotes accumulation of lipids and lead to hepatic steatosis and inflammation.
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Affiliation(s)
- T Larussa
- Department of Health Sciences, University "Magna Graecia", Catanzaro, Italy.
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Spagnuolo R, Abenavoli L, Corea A, Larussa T, Mancina RM, Cosco C, Luzza F, Doldo P. Multifaceted pathogenesis of liver steatosis in inflammatory bowel disease: a systematic review. Eur Rev Med Pharmacol Sci 2021; 25:5818-5825. [PMID: 34604973 DOI: 10.26355/eurrev_202109_26800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Non-Alcoholic Fatty Liver Disease (NAFLD), as a hepatic manifestation of metabolic syndrome (MET)-related obesity, insulin resistance, dyslipidemia, and hypertension, is the main cause of chronic liver disease. Inflammatory Bowel Diseases (IBD), (Crohn's Disease (CD) and Ulcerative Colitis (UC)), are often associated with extraintestinal manifestations. Of these, NAFLD is one of the most frequently reported. To highlight the etiopathogenesis of NAFLD in IBD, we performed a systematic review emphasizing the relationship between NAFLD genetic alterations, metabolic syndrome, and drugs. MATERIALS AND METHODS According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement (PRISMA) criteria, we performed a systematic literature search on PubMed, Google Scholar, and Web of Science for literature updated from 2010 to 1 March 2021. Inclusion criteria for studies were observational design and Randomized Controlled Trials (RCTs); written in English; primary research only; based on adult patients, and human research only. RESULTS We identified nine studies on the link between NAFLD and IBD. Among these, two described the genetic predisposition to NAFLD of patients with IBD. Four reported an association between MetS and NAFLD in IBD patients. Regarding medications, none of four studies included, detected a relationship between NAFLD onset and IBD treatment (corticosteroids, immunomodulators, methotrexate, or biologics). However, a retrospective study showed a protective effect of anti-TNF alpha therapies against altered liver enzymes. CONCLUSIONS In this interplay between genetic, metabolic, drug, and inflammatory factors, the underlying pathogenic mechanisms behind NAFLD in IBD are still far from clear. Further studies are needed to better clarify the role of individual components influencing the development of NAFLD in IBD.
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Affiliation(s)
- R Spagnuolo
- Clinical and Experimental Medicine Department, "Magna Graecia" University, Catanzaro, Italy.
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Stracci G, Scarpellini E, Rinninella E, Mignini EV, Clementi N, Boni MV, Valeri MV, Sansoni D, Abenavoli L, Gasbarrini A, Rasetti C, Santori P. Effects of enteral nutrition on patients with pressure lesions: a single center, pilot study. Eur Rev Med Pharmacol Sci 2020; 24:1563-1570. [PMID: 32096205 DOI: 10.26355/eurrev_202002_20214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
OBJECTIVE Protein-energetic malnutrition (PEM) affects prognosis and mortality in elderly patients as an inadequate nutritional status is a risk factor for the development and worsening of pressure sores (PS). We aimed to evaluate the incidence of PEM in outpatients with PS and to study the impact of nutritional support on the stage of PS. PATIENTS AND METHODS PS patients, divided in a group treated with artificial nutrition (group A) and those fed orally (group B) at home, were consecutively enrolled in the Integrated Home Care program of Ascoli Piceno between June and September 2015. At T0 the patients underwent medical history, nutritional, anthropometric/biochemical parameters assessment, and the staging of the PS. The same assessments and staging of the pressure lesions were performed three months later (T1). RESULTS Group A (n=25) started from a better nutritional status vs. group B (n=25) at T0, according to MNA assessment. Group A showed a significant improvement of nutritional status correlating with detailed control of nutrients intake and improvement of PS stage (T0 vs. T1, p<0.05). On the other hand, group B showed a significant difference between nutrients intake and nutritional needs that correlated with both malnutrition state increase and worsening of the PS staging (T0 vs. T1, p<0.05). CONCLUSIONS The present study shows that PEM has a significant prevalence in the elder, in general, and in older people with PS, in particular. A targeted nutritional intake can prevent and help the healing of PS.
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Affiliation(s)
- G Stracci
- Clinical Nutrition Unit, "Madonna del Soccorso" General Hospital, San Benedetto del Tronto (AP), Italy.
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Mignini EV, Scarpellini E, Rinninella E, Lattanzi E, Valeri MV, Clementi N, Abenavoli L, Gasbarrini A, Rasetti C, Santori P. Impact of patients nutritional status on major surgery outcome. Eur Rev Med Pharmacol Sci 2019; 22:3524-3533. [PMID: 29917207 DOI: 10.26355/eurrev_201806_15179] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Surgery is a major stress factor that activates several inflammatory and catabolic pathways in man. An appropriate nutritional status allows the body to react properly to this stressor and recover in a faster and more efficient manner. On the other hand, malnutrition is related to a worse surgery outcome and to a higher prevalence of comorbidities and mortality. The aims of this study were to evaluate the nutritional status of patients undergoing major surgery and investigate the potential correlation between malnutrition and surgical outcomes. PATIENTS AND METHODS Mini Nutritional Assessment (MNA) and global clinical examination (including biochemical parameters and comorbidities existence) were undertaken in 50 consecutive patients undergoing major surgery. Patients' clinical conditions were re-evaluated at 3 and 6 days after surgery, recording biochemical parameters and systemic and/or wound-related complications. RESULTS A compromised nutritional status was present in more than half (54%) of patients (malnutrition in 10% and risk of malnutrition in 44% of patients, respectively). Females were slightly more at risk of malnutrition (48% vs. 41%, p=NS, females vs. males) and clearly malnourished (14% vs. 7%, p<0.05, females vs. males). Age was an independent risk factor for malnutrition and within the elders' group (> 80 years old) 16.70% of patients was diagnosed with malnutrition and 58.3% was at risk of malnutrition. Systemic complications were registered in all patients both at 3 and 6 days after surgery. However, well-nourished and at-risk of malnutrition patients had earlier complications that only partially resolved within six days after the operation. Malnourished patients showed fewer complications at the 3rd post-surgery follow-up day but had a worse outcome six days after surgery. CONCLUSIONS Older age and but not female sex are independent risk factors for malnutrition development in patients undergoing major surgery. More interestingly, more than half of patients with an impaired nutritional status presented a less appropriated stress response to surgery. These data suggest that nutritional status assessment may be important to recognize patients at potential risk of surgical complications and that early nutritional interventions must be promptly arranged.
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Affiliation(s)
- E V Mignini
- Clinical Nutrition Unit, and Internal Medicine Unit, "Madonna del Soccorso" General Hospital, San Benedetto del Tronto, Italy.
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Bianucci R, Abenavoli L, Charlier P, Lippi D, Appenzeller O, Perciaccante A. A great legal scholar of the 18th century with liver cirrhosis and septicemia. Med Hypotheses 2019; 127:88-89. [PMID: 31088655 DOI: 10.1016/j.mehy.2019.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 03/28/2019] [Accepted: 04/08/2019] [Indexed: 11/30/2022]
Affiliation(s)
- R Bianucci
- Legal Medicine Section, Department of Public Health and Paediatric Sciences, University of Turin, Italy; Warwick Medical School, Microbiology and Infection Division, University of Warwick, United Kingdom; UMR 7268, Laboratoire d'Anthropologie bio-culturelle, Droit, Etique & Santé (Adés), Faculté de Médecine de Marseille, France.
| | - L Abenavoli
- Department of Health Sciences, University Magna Graecia of Catanzaro, Italy
| | - P Charlier
- Section of Medical and Forensic Anthropology (UVSQ DANTE Laboratory EA 4498), Montigny-Le-Bretonneux, France; Direction Département de la Recherche et de l'Enseignement Musée du Quai Branly - Jacques Chirac, Paris, France
| | - D Lippi
- Department of Experimental and Clinical Medicine, University of Florence, Italy
| | - O Appenzeller
- New Mexico Health Enhancement and Marathon Clinics Research Foundation, 361 Big Horn Ridge Dr. NE, Albuquerque, NM, USA; New Mexico Museum of Natural History and Science, 1801 Mountain Road NW. Albuquerque, NM, USA
| | - A Perciaccante
- Department of Medicine, San Giovanni di Dio Hospital, Gorizia, Italy
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Stojiljkovic G, Maletin M, Stojic D, Brkic S, Abenavoli L. Ethanol concentration changes in blood samples during medium-term refrigerated storage. Eur Rev Med Pharmacol Sci 2016; 20:4831-4836. [PMID: 27981556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE Stability of blood alcohol concentration (BAC) in laboratory samples is of great importance when it is necessary to perform repeated analyses. MATERIALS AND METHODS We have analyzed the stability of BAC in 50 samples, which were taken from apprehended drivers, kept at -18ºC, without preserving agents. Quantitative analyses were performed using headspace sampling gas chromatography (HS-GC) with flame ionizing detection (FID). Samples were analyzed immediately after collection (C1), and after 60 (C60), 120 (C120) and 180 (C180) days. A group of 50 samples, which were kept closed for 180 days at -18ºC, was utilized as a control. RESULTS We found a significant decrease in BAC between C1 and C180 (= 0.224; SD= 0.144; t = 10.98; p<0.001), and between C1 and C60, C60 and C120, C120 and C180. There was a significant positive correlation (r=0.8) between starting concentration C1, and the value of BAC changes (ΔC). Linear regression analysis (R2=0.64) implies the degree of validity to the proposed model of ΔC change regarding initial BAC. There were significant changes in ΔC between the two groups. CONCLUSIONS These data underline the significance of air chamber percent (CA%) and ethanol evaporation due to ventilation between liquid and gas phase as a mechanism of ethanol decay.
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Affiliation(s)
- G Stojiljkovic
- Institute of Forensic Medicine Clinical Center of Vojvodina, Medical Faculty, University of Novi Sad, Novi Sad, Serbia.
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Abenavoli L, Renzo LD, Lorenzo AD. The efficacy of Mediterranean diet in non-alcoholic fatty liver disease. BRATISL MED J 2016; 117:486. [PMID: 27546703 DOI: 10.4149/bll_2016_094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Leggio L, Ferrulli A, Mirijello A, Abenavoli L, Di Giuda D, Funiciello S, Rotoli M, Gasbarrini G, Addolorato G. Penicillamine-Related Lichenoid Dermatitis and Utility of Zinc Acetate in a Wilson Disease Patient with Hepatic Presentation, Anxiety and Spect Abnormalities. Int J Immunopathol Pharmacol 2016; 20:185-90. [PMID: 17346443 DOI: 10.1177/039463200702000122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Wilson disease is an autosomal recessive disorder of hepatic copper metabolism with consequent copper accumulation and toxicity in many tissues and consequent hepatic, neurologic and psychiatric disorders. We report a case of Wilson disease with chronic liver disease; moreover, in our patient, presenting also with high levels of state anxiety without depression 99mTc-ECD-SPECT showed cortical hypoperfusion in frontal lobes, more marked on the left frontal lobe. During the follow-up of our patient, penicillamine was interrupted after the appearance of a lichenoid dermatitis, and zinc acetate permitted to continue the successful treatment of the patient without side-effects. In our case the therapy with zinc acetate represented an effective treatment for a Wilson disease patient in which penicillamine-related side effects appeared. The safety of the zinc acetate allowed us to avoid other potentially toxic chelating drugs; this observation is in line with the growing evidence on the efficacy of the drug in the treatment of Wilson disease. Since most of Wilson disease penicillamine-treated patients do not seem to develop this skin lesion, it could be conceivable that a specific genetic factor is involved in drug response. Further studies are needed for a better clarification of Wilson disease therapy, and in particular to differentiate specific therapies for different Wilson disease phenotypes.
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Abstract
Wilson's disease (WD) is an autosomal recessive disorder characterized by copper accumulation and toxicity in the liver and in other tissues. WD presents with liver disease, neurological or psychiatric disturbances or other less common clinical features. Diagnosis of WD is often difficult and may be formulated through clinical, biochemical, imaging, histochemical and genetic evaluations. Pharmacological approach in WD consists in copper chelating agents such as D-penicillamine, trientine, dimercaprol and tetrathiomolybdate. In 1997 zinc was approved for maintenance therapy of WD by the U.S. FDA. Orthotopic Liver Transplantation is indicated in fulminant hepatic failure, progressive hepatic insufficiency despite therapy, cirrhosis with complications of portal hypertension. However the most appropriate therapy, including OLT, remains controversial in WD and further studies are needed especially in order to differentiate the possibility of specific therapies for different WD phenotypes.
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Affiliation(s)
- L Leggio
- Institute of Internal Medicine, Catholic University of Rome, Italy
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Abstract
AIMS Alcohol is the most commonly used addictive substance and alcoholic liver disease (ALD) is a major cause of chronic liver disease worldwide, responsible for 47.9% of all liver chronic deaths. Despite ALD has a significant burden on the health, few therapeutic advances have been made in the last 40 years, particularly in the long-term management of these patients. METHODS we searched in PubMed, Scopus, Google Scholar, and MEDLINE databases to identify relevant English language publications focused on long-term therapy of ALD. RESULTS From the huge literature on this topic, including about 755 studies, 75 were selected as eligible including clinical trials and meta-analysis. CONCLUSIONS Abstinence remains the cornerstone of ALD therapy but it is also the most difficult therapeutic target to achieve and the risk of recidivism is very high at any time. Several drugs (disulfiram, naltrexone, acamprosate, sodium oxybate) have proven to be effective to prevent alcohol relapse and increase the abstinence, although the psychotherapeutic support remains crucial. Baclofen seems to be effective to improve abstinence, showing an excellent safety and tolerability. ALD is often complicated by a state of malnutrition, which is related to a worst mortality. A nutritional therapy may improve survival in cirrhotic patients, reversing muscle wasting, weight loss and specific nutritional deficiencies. While in aggressive forms of alcoholic hepatitis are recommended specific drug treatments, including glucocorticoids or pentoxifylline, for the long-term treatment of ALD, specific treatments aimed at stopping the progression of fibrosis are not yet approved, but there are some future perspective in this field, including probiotics and antibiotics, caspase inhibitors, osteopontin and endocannabinoids.
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Affiliation(s)
- V Rosato
- Internal Medicine and Hepatology Department, Second University of Naples, Naples, Italy
| | - L Abenavoli
- Department of Health Science, University Magna Graecia, Catanzaro, Italy
| | - A Federico
- Gastroenterology and Endoscopy Unit, Second University of Naples, Naples, Italy
| | - M Masarone
- Internal Medicine and Hepatology Unit, University of Salerno, Baronissi, Italy
| | - M Persico
- Internal Medicine and Hepatology Unit, University of Salerno, Baronissi, Italy
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Abenavoli L, Delibasic M, Peta V, Turkulov V, De Lorenzo A, Medić-Stojanoska M. Nutritional profile of adult patients with celiac disease. Eur Rev Med Pharmacol Sci 2015; 19:4285-4292. [PMID: 26636515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Celiac disease (CD) is a chronic immune-mediated gluten dependent enteropathy induced by ingestion of gluten, characterized by intestinal malabsorption and subtotals or total atrophy of intestinal villi. The predominant consequence of CD in untreated patients, is malnutrition as a result of malabsorption. Moreover, several and increasing extra-intestinal clinical manifestations have been described in the CD patients. Strict adherence to a gluten-free diet (GFD) improves nutritional status, inducing an increase in fat and bone compartments, but does not completely normalize body composition and nutritional deficiencies. An early and accurate evaluation of nutritional status can be of the pivotal step in the clinical management of the adult CD patients. The aim of this review is to present the most important and recent data on nutritional and metabolic features in the CD adult patients, the related implications and the effects of the GFD on these conditions.
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Affiliation(s)
- L Abenavoli
- Department of Health Sciences, University "Magna Græcia", Catanzaro, Italy.
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Abenavoli L, Luigiano C, Guzzi PH, Milic N, Morace C, Stelitano L, Consolo P, Miraglia S, Fagoonee S, Virgilio C, Luzza F, De Lorenzo A, Pellicano R. Serum adipokine levels in overweight patients and their relationship with non-alcoholic fatty liver disease. Panminerva Med 2014; 56:189-193. [PMID: 24994581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM Non-alcoholic fatty liver disease (NAFLD) is a relevant public health matter in Western countries. The pathogenetic link between visceral fat, insulin resistance (IR) and NAFLD has been reported in literature. However, there are contradictions on the changes of adipokine levels in serum related to the presence of NAFLD. The aim of the present study was to evaluate the serum concentrations of a selected set of adipokines, that is, adiponectin, leptin, resistin and the pro-inflammatory cytokine interleukin-6 (IL-6) in overweight patients, and to clarify their relationship with NAFLD. METHODS Fasting serum levels of adipokines were determined in 42 consecutive overweight patients and in 25 lean controls. The degree of ultrasound (US) liver steatosis was graded according to the Hamaguchi score. RESULTS Liver steatosis was detected in 33 patients (78%) by US examination. Twelve patients with elevated transaminases levels showed significantly higher values of IR, leptin and resistin levels (P<0.05). Patients with steatosis presented a significantly higher leptin and a lower adiponectin levels (P<0.05) than controls. A significant inverse correlation was found between US steatosis progression and adiponectin and resistin levels (p<0.05). Considering the multiple logistic regression, adiponectin and leptin were good predictors to detect the presence of steatosis (p<0.05). CONCLUSION Our data support the concept that adipokine level changes are closely linked with IR. In addition, serum adiponectin and leptin levels may be used as diagnostic markers to determine the presence of NAFLD in overweight patients.
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Affiliation(s)
- L Abenavoli
- Department of Health Science, University "Magna Græcia", Catanzaro, Italy -
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Abenavoli L, Milic N, Luigiano C. Low 25-hydroxyvitamin D3 serum levels and non-alcoholic fatty liver disease. Minerva Med 2014; 105:175. [PMID: 24727882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- L Abenavoli
- Department of Health Sciences,"Magna Græcia" University, Catanzaro, Italy -
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Abenavoli L, Luigiano C, Larussa T, Milic N, De Lorenzo A, Stelitano L, Morace C, Consolo P, Miraglia S, Fagoonee S, Virgilio C, Luzza F, Pellicano R. Liver steatosis in celiac disease: the open door. MINERVA GASTROENTERO 2013; 59:89-95. [PMID: 23478246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a common disease of unknown origin characterized by histological features similar to alcoholic-like liver injury but in the absence of significant alcohol intake. Non-alcoholic fatty liver disease refers to a spectrum of diseases of the liver ranging from simple steatosis (i.e., fatty infiltration of the liver) to nonalcoholic steatohepatitis (i.e., steatosis with inflammation and hepatocyte necrosis) to cirrhosis. Non-alcoholic fatty liver disease is frequently associated with disorders such as insulin resistance, obesity, type 2 diabetes mellitus, hyperlipidemia and protein-calorie malnutrition. However, in a subgroup of NAFLD patients, the true relevant cause remains undetermined. Celiac disease (CD) is a common immune-mediated disorder and develops in genetically susceptible subjects after the ingestion of gluten proteins. Celiac disease has been found in about 10% of patients with unexplained abnormal liver tests, and in about 3.5% of patients with NAFLD as the only manifestation of the disease. The frequency of subclinical or silent presentations in older children and adults highlights the importance of CD screening in patients with unexplained chronic abnormal liver function tests and NAFLD without any specific etiology. The pathogenesis of liver steatosis in CD is uncertain. The aims of this review are to describe the possible mechanisms involved in the occurrence and progression of liver steatosis in CD patients.
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Affiliation(s)
- L Abenavoli
- Department of Health Sciences, "Magna Græcia" University, Catanzaro, Italy
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Scarpellini E, Abenavoli L, Balsano C, Gabrielli M, Luzza F, Tack J. Breath tests for the assessment of the orocecal transit time. Eur Rev Med Pharmacol Sci 2013; 17 Suppl 2:39-44. [PMID: 24443067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Orocecal transit time (OCTT) is one of the main determinant of the hunger ratings and gastrointestinal sensitivity. While marked-isotopes scintigraphy is the gold standard in its determination in the clinical frame, breath tests are cheap, well-tolerated and non-invasive alternatives. In fact C-13 and C-14 stable isotopes breath tests can be used to assess gastric emptying and OCTT in the clinical and research frames. Moreover, hydrogen (H2) lactulose breath test can be used to assess OCTT in the research frame only due to its laxative action; inulin breath test, devoid of this bias, could be replacing it. However, the main limitation in the use of breath tests in the OCTT determination is their low reproducibility.
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Affiliation(s)
- E Scarpellini
- Department of Pediatrics and Neuropsychiatry, Division of Gastroenterology, University Hospital Umberto I, Sapienza University of Rome, Rome, Italy.
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Arena V, De-Giorgio F, Pennacchia I, Manna R, Vetrugno G, Stigliano E, Milic N, Gasbarrini G, Abenavoli L. Haemophagocytic syndrome associated with mucormycosis infection. Int J Immunopathol Pharmacol 2012; 25:751-5. [PMID: 23058025 DOI: 10.1177/039463201202500321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Several clinical forms of mucormycosis are recognized. The tendency of mucoraceous zygomycetes to invade the blood vessels often produces a disseminated infection. A case of disseminate mucormycosis complicated by a haemophagocytic syndrome (HS) in a 32-year-old Caucasian male is reported in this article. Few cases of infection-associated HS (IAHS), involving infections caused by fungi, have been reported. In all the recorded cases, the fungal infection coexists with malignant lymphoma, immunodeficiency and a long-term steroid therapy for renal transplant or Crohn's disease. This is the second described case of the HS due to mucormycosis.
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Affiliation(s)
- V Arena
- Pathologic Anatomy Unit, Catholic University, Rome, Italy.
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Torti C, Zazzi M, Abenavoli L, Trapasso F, Cesario F, Corigliano D, Cosco L, Costa C, Curia RL, De Rosa M, Foti G, Giraldi C, Leone R, Liberto MC, Lucchino D, Marascio N, Masciari R, Matera G, Pisani V, Serrao N, Surace L, Zicca E, Castelli F, Ciccozzi M, Puoti M, Focà A. Future research and collaboration: the "SINERGIE" project on HCV (South Italian Network for Rational Guidelines and International Epidemiology). BMC Infect Dis 2012; 12 Suppl 2:S9. [PMID: 23173812 PMCID: PMC3495626 DOI: 10.1186/1471-2334-12-s2-s9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The SINERGIE (South Italian Network for Rational Guidelines and International Epidemiology) project is intended to set up a collaborative network comprising virologists, clinicians and public health officials dealing with patients affected by HCV disease in the Calabria Region. A prospective observational data-base of HCV infection will be developed and used for studies on HCV natural history, response to treatment, pharmaco-economics, disease complications, and HCV epidemiology (including phylogenetic analysis). With this approach, we aim at improving the identification and care of patients, focusing on upcoming research questions. The final objective is to assist in improving care delivery and inform Public Health Authorities on how to optimize resource allocation in this area.
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Affiliation(s)
- C Torti
- Unit of Infectious Diseases, University Magna Graecia, Catanzaro, Italy.
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Abenavoli L, Pennacchia I, Stigliano E, Carbone A, Vecchio FM, Arena V. Aggressive large B-cell lymphoma in a systemic lupus erythematosus patient with chronic active Epstein-Barr virus infection: a case report. Int J Immunopathol Pharmacol 2012; 24:1083-6. [PMID: 22230415 DOI: 10.1177/039463201102400427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
A link between Epstein-Barr Virus (EBV) infection, systemic lupus erythematosus (SLE) and non-Hodgkin's lymphoma (NHL) has been recently reported in literature. Here we report a case of diffuse large B-cell lymphoma (DLBCL) with a particularly aggressive clinical course in an SLE patient with EBV infection. A 49-year-old woman with a long history of SLE was admitted to the Department of Experimental and Clinical Medicine and dramatically died a few hours later. The autopsy described no evidence of active lymphoproliferative disorder. Instead, histological examination demonstrated an atypical lymphocitic proliferation in lymph node, kidneys, pericardium and uterus. Immunoistochemically, the lymphomatous cells were positive with CD19, CD20, CD22 and CD79a, which was consistent with a DLBCL. The cells were also reactive to EBV markers, indicating the possible role of previous EBV infection in DLBCL pathogenesis.
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MESH Headings
- Autopsy
- Chronic Disease
- Epstein-Barr Virus Infections/complications
- Epstein-Barr Virus Infections/immunology
- Fatal Outcome
- Female
- Humans
- Immunohistochemistry
- Lupus Erythematosus, Systemic/complications
- Lupus Erythematosus, Systemic/immunology
- Lymphoma, Large B-Cell, Diffuse/etiology
- Lymphoma, Large B-Cell, Diffuse/immunology
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/virology
- Middle Aged
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Abenavoli L, Arena V, Giancotti F, Vecchio FM, Abenavoli S. Celiac disease, primary biliary cirrhosis and helicobacter pylori infection: one link for three diseases. Int J Immunopathol Pharmacol 2011; 23:1261-5. [PMID: 21244776 DOI: 10.1177/039463201002300431] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The association between celiac disease (CD) and primary biliary cirrhosis (PBC) has been reported in literature. Recent epidemiological studies showed an increased prevalence of CD in patients with PBC and vice versa. The cause of PBC is unknown. However, considerable evidence points to an autoimmune basis. The role of infectious agents, such as Helicobacter pylori (H. pylori), has been proposed to stimulate antibody cross-reaction with mitochondria of the bile duct cells. We report a case of a 36-year-old woman with diagnosis of CD, PBC and H. pylori infection. Strict adherence to gluten-free diet, associated to ursodeoxycholic acid (UDCA) administration and eradication treatment for H. pylori infection, led to a marked improvement of clinical status. Our experience supports the pathogenetic role of increased intestinal permeability in the course of CD and H. pylori infection to induce PBC. Future studies are needed to clarify this link to, and in particular the role played by abnormal intestinal permeability and infectious agents in the pathogenesis of PBC.
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Abenavoli L. Non-alcoholic fatty liver disease and pharmacological options. Int J Clin Pract 2010; 64:1583. [PMID: 20846208 DOI: 10.1111/j.1742-1241.2010.02492.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- L Abenavoli
- Department of Experimental and Clinical Medicine, University "Magna Graecia", Viale Europa, Catanzaro, Italy
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Di Renzo L, Gloria-Bottini F, Saccucci P, Bigioni M, Abenavoli L, Gasbarrini G, De Lorenzo A. Role of Interleukin-15 Receptor α Polymorphisms in Normal Weight Obese Syndrome. Int J Immunopathol Pharmacol 2009; 22:105-13. [DOI: 10.1177/039463200902200112] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Previous published studies have identified a class of women, Normal Weight Obese women (NWO) with normal BMI and high fat content. An important role of Interleukin-15 (IL-15) has been documented in facilitating muscle proliferation and promoting fat depletion. Indeed the presence of three types of IL-15 receptor subunits in fat tissue suggests a direct effect on adipose tissue. We studied three single nucleotide polymorphisms (SNP) of IL-15Rα receptor gene and investigated their relationship with NWO phenotype. We considered two classes of women according to their BMI and percent fat mass (%FAT), class 1: including 72 overweight-obese women (high BMI-high fat mass) and class 2: including 36 NWO (normal BMI, high fat mass). Three sites of Interleukin-15 receptor subunit α gene were examined, located respectively in exon4, exon5 intron-exon border and exon7. Genotyping of the identified polymorphisms was performed by restriction fragment length polymorphism. Haplotype frequency estimation was performed by using the Mendel-University of Chicago program. Odds ratio analyses were calculated by EPISTAT program. Highly significant differences were observed for exon 7-exon5 intron-exon border and exon 4-exon 7 haplotype distribution between class 1 and class 2 women. These results strongly support the hypothesis that genetic variability of the IL-15 receptor has an important role in body fat composition. Our data underscore previous findings that suggest a potential role of IL-15 cytokine in NWO syndrome.
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Affiliation(s)
- L. Di Renzo
- Department of Neuroscience, Division of Human Nutrition, University of Tor Vergata, Rome
- I.N.Di.M, National Institute for Mediterranean Diet and Nutrigenomic, Reggio Calabria
| | - F. Gloria-Bottini
- Department of Biopathology and Imaging Diagnostics, Division of Human population Biopathology and Environmental Pathology, University of Tor Vergata, Rome
| | - P. Saccucci
- Department of Biopathology and Imaging Diagnostics, Division of Human population Biopathology and Environmental Pathology, University of Tor Vergata, Rome
| | - M. Bigioni
- Department of Neuroscience, Division of Human Nutrition, University of Tor Vergata, Rome
| | - L. Abenavoli
- Department of Neuroscience, Division of Human Nutrition, University of Tor Vergata, Rome
- Institute of Internal Medicine, Catholic University of Rome, Italy
| | - G. Gasbarrini
- Institute of Internal Medicine, Catholic University of Rome, Italy
| | - A. De Lorenzo
- Department of Neuroscience, Division of Human Nutrition, University of Tor Vergata, Rome
- I.N.Di.M, National Institute for Mediterranean Diet and Nutrigenomic, Reggio Calabria
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Abstract
INTRODUCTION Liver fibrosis (LB) assessment plays an important role in hepatology. A common characteristic of all chronic liver diseases is the occurrence and progression of fibrosis towards cirrhosis. Besides its plain interest for prognosis purposes, determining the fibrosis reveals the natural history of the disease and the risk factors associated with its progression to guide the antifibrotic action of different treatments. DISCUSSION Today, in clinical practice there are three available methods for the evaluation of LB. Biopsy, which is still considered as the 'gold standard' method. Serological markers and their mathematical combination are suggested in the last years in alternative to LB. More recently, transient elastography (TE) was proposed. TE is a simple and noninvasive method for measuring liver stiffness. This technique is based on the progression speed of an elastic shear wave within the liver. CONCLUSIONS Currently, there are just a few studies capable of evaluating the TE effectiveness in chronic liver diseases, mainly in patients infected with hepatitis C virus (HCV). Its application must also be studied in the monitoring of patients suffering from chronic HCV infection and subjected to a treatment that can modify their degree of liver fibrosis. The results of TE must be interpreted according to the clinical background of the specialist.
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Affiliation(s)
- L Abenavoli
- Istituto di Medicina Interna, Università Cattolica del S. Cuore, Roma, Italy.
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Addolorato G, Mirijello A, D'Angelo C, Leggio L, Ferrulli A, Abenavoli L, Vonghia L, Cardone S, Leso V, Cossari A, Capristo E, Gasbarrini G. State and trait anxiety and depression in patients affected by gastrointestinal diseases: psychometric evaluation of 1641 patients referred to an internal medicine outpatient setting. Int J Clin Pract 2008; 62:1063-9. [PMID: 18422970 DOI: 10.1111/j.1742-1241.2008.01763.x] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES To evaluate state and trait form of anxiety and current depression in patients affected by gastrointestinal diseases. METHODS We studied 1641 outpatients with gastrointestinal disorders, consecutively referred to our Internal Medicine outpatients from 1997 to 2005. State and trait anxiety were assessed by the State and Trait Anxiety Inventory. Current depression was assessed by the Zung self-rating depression scale. RESULTS Among patients, 1379 (84.1%) showed state anxiety, 1098 (67%) showed trait anxiety and 442 (27%) showed current depression. The number of gastrointestinal diseases was directly correlated to state anxiety (p < 0.001) and trait anxiety (p = 0.04). Females showed higher levels of anxiety and depression than males (p < 0.001). State anxiety was related to food allergies (p < 0.001), small intestinal bacterial overgrowth (SIBO) (p = 0.001), Hp infection (p = 0.01) and ulcerative colitis in active phase (p = 0.03). Trait anxiety was related to irritable bowel syndrome (IBS) (p < 0.001), Helicobacter pylori (Hp) infection (p = 0.001), food allergies (p = 0.001) and SIBO (p = 0.001). Current depression was related to IBS (p < 0.001) and coeliac disease (p = 0.01), SIBO (p = 0.02). A predicted probability of 0.77 +/- 0.16 to have state anxiety, of 0.66 +/- 0.12 to have trait anxiety and of 0.39 +/- 0.14 to have depression was found in these patients. CONCLUSIONS Most of the patients who seek medical consultation for gastrointestinal problems show an associated affective disorder. These patients should be managed by a team including gastroenterologists, psychologists and/or psychiatrists, or by a gastroenterologist having expertise in the treatment of psychological disorders.
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Affiliation(s)
- G Addolorato
- Institute of Internal Medicine, Catholic University of Rome, Rome, Italy.
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Abenavoli L, De Maria V, De Siena M, Di Salvo S, Giancotti F, Gravina T, Abenavoli SM. Hepatitis C virus cirrhosis: prolonged sustained virological response in a patient after low-dose antiviral treatment. MINERVA GASTROENTERO 2008; 54:219-224. [PMID: 18319693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Hepatitis C virus (HCV) infection is the most frequent cause of chronic liver disease in the western world. The ''gold standard'' treatment of chronic HCV infection currently involves the administration of pegylated interferon alpha (PEG-IFN) and ribavirin. The success of this therapy is demonstrated by sustained virological responses (SVR). Randomized trials and practice guidelines have reported that compensated HCV cirrhosis is an indication for treatment with PEG-IFN and ribavirin, not only to obtain SVR but also to increase survival and to reduce the development of cirrhotic sequelae. In particular, the literature has reported that antiviral treatment was associated with histological improvement of fibrosis in cirrhotic patients with SVR. Recently, the same authors have evaluated the efficacy and safety of different doses of antiviral treatment in patients with chronic HCV infection. The use of interferon has been limited due to associated side effects, particularly in cirrhotic patients. Consequently, therapeutic decisions should be made on an individual basis. The Authors report a case of a patient with compensated HCV liver cirrhosis, with associated severe thrombocytopenia and oesophageal varices, in which the administration of antiviral therapy at a dose lower than the therapeutic ''gold standard'' has achieved SVR and consequently improved clinical status.
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Affiliation(s)
- L Abenavoli
- Institute of Internal Medicine, Policlinico A. Gemelli, Catholic University of Rome, Largo Gemelli 8, Rome, Italy.
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Scarpellini E, Cazzato A, Lauritano C, Gabrielli M, Lupascu A, Gerardino L, Abenavoli L, Petruzzellis C, Gasbarrini G, Gasbarrini A. Probiotics: which and when? Dig Dis 2008; 26:175-82. [PMID: 18431068 DOI: 10.1159/000116776] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
There is a natural feeling between our intestinal flora and the gut. These microorganisms, living in the various tracts of human intestine, may affect the host homeostasis. Some of these bacteria can perhaps be a source of infection and sepsis when the bowel barrier is physically or functionally breached. The term 'probiotic' dates from the beginning of the last century and in the last years a market for probiotics worldwide, estimated to be worth billions of pounds, has developed. Although there is persuasive advertising for probiotics and there have been methodological advances in the study of the intestinal microbiota, much remains unproven, e.g. how probiotics work, which strains are effective, what can be expected to be achieved, and what dosage is required for effectiveness. This review of the literature is an evidence-based guide through the developing microbial universe affecting our life.
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Affiliation(s)
- E Scarpellini
- Internal Medicine Institute, Catholic University of Sacred Heart, Gemelli Hospital, Rome, Italy.
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Leggio L, Abenavoli L, D'Angelo C, Ferrulli A, Vonghia L, Mirijello A, Barbarino R, De Michele T, Zuppi C, Gui D, Rapaccini GL, Gasbarrini G, Addolorato G. Marked decrease of serum Ca 125 levels after Denver shunt placement in a patient with cirrhosis and refractory ascites. Dig Dis Sci 2006; 51:1644-6. [PMID: 16927135 DOI: 10.1007/s10620-006-9115-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2005] [Accepted: 11/03/2005] [Indexed: 12/09/2022]
Affiliation(s)
- L Leggio
- Institute of Internal Medicine, Catholic University of Rome, Universita' Cattolica del Sacro Cuore, Largo A. Gemelli 8, 00168 Rome, Italy
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Addolorato G, Ancarani F, Leggio L, Abenavoli L, de Lorenzi G, Montalto M, Staffolani E, Zannoni GF, Costanzi S, Gasbarrini G. Hypokalemic nephropathy in an adult patient with partial empty sella: a classic Bartter's syndrome, a Gitelman's syndrome or both? Panminerva Med 2006; 48:137-42. [PMID: 16953151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Bartter's syndrome belongs to a group of hypokalemic renal channel diseases. These channels are located in the lipid layer of cell membranes where they exist as water channels through which ion transport is performed. Based on the type of genetic disorder and clinical presentation, Bartter's syndrome is classified as neonatal, classical and Gitelman's syndrome. Most of the cases have been noted in pediatric age groups and adult-onset cases are very rare. Moreover, an association between Bartter's syndrome and empty sella has recently been reported in 3 children. We report here the second case of an adult patient affected by Bartter's syndrome with partial empty sella. The patient showed some clinical and histological characteristics of both classic Bartter's syndrome and Gitelman's syndrome, suggesting that genotype and phenotype of Bartter's syndrome are not so clear-cut and that phenotypic overlap may occur, according to a recent hypothesis. Magnetic resonance imaging disclosed a partial empty sella. A thorough endocrinological investigation showed normal hypophyseal, thyroidal, adrenal and gonadal function. Good therapeutic effects were achieved using spironolactone, ACE-inhibitor and potassium supplementation, with normalization of the kalemia. At present, the value of the association of Bartter's syndrome and empty sella remains unclear and future studies are needed to clarify the importance of this association, both in children and in adult patients affected by Bartter's syndrome.
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Affiliation(s)
- G Addolorato
- Department of Internal Medicine, Catholic University of Rome, Rome, Italy.
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Abstract
Celiac disease (CD) is an autoimmune gluten-dependent enteropathy characterized by atrophy of intestinal villi that improves after gluten-free diet (GFD). CD is often associated with extra-intestinal manifestations; among them, several skin diseases are described in CD patients. The present review reports all CD-associated skin manifestations described in the literature and tries to analyze the possible mechanisms involved in this association. The opportunity to evaluate the possible presence of CD in patients affected by skin disorders is discussed.
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Affiliation(s)
- L Abenavoli
- Institute of Internal Medicine, Catholic University, L.go Gemelli 8, 00168 Rome, Italy
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Addolorato G, Leggio L, Abenavoli L, Gasbarrini G, Caputo F, Vignoli T, Lorenzini F, Bernardi M. Gamma hydroxybutyrric acid (GHB) withdrawal does not occur at therapeutic dosage. Drug Alcohol Depend 2005; 77:209. [PMID: 15664723 DOI: 10.1016/j.drugalcdep.2004.09.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2004] [Indexed: 10/26/2022]
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36
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Leggio L, Abenavoli L, D'Angelo C, Di Giuda D, Gasbarrini G, Addolorato G. Gluten-related cerebral hypoperfusion and neurologic disorders in coeliac patients. Aliment Pharmacol Ther 2004; 20:821-2; author reply 822. [PMID: 15379843 DOI: 10.1111/j.1365-2036.2004.02167.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Addolorato G, De Lorenzi G, Abenavoli L, Leggio L, Capristo E, Gasbarrini G. Psychological support counselling improves gluten-free diet compliance in coeliac patients with affective disorders. Aliment Pharmacol Ther 2004; 20:777-82. [PMID: 15379838 DOI: 10.1111/j.1365-2036.2004.02193.x] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Anxiety and depression are common features of coeliac disease. Depression is cause of non-compliance to treatment in chronic illness. AIM To evaluate the useful of psychological support counselling to improve affective disorders and gluten-free diet adherence in coeliac disease with anxiety and depression. METHODS A total of 66 coeliac disease patients with state anxiety and current depression were enrolled. Patients were randomized in two groups: in group A psychological support was started at the beginning of gluten-free diet, while group B was free of psychological support. Both groups were followed every 2 weeks for 6 months. State and Trait Anxiety Inventory test Y-1 and the modified Zung self-rating depression scale were administered before (T0) and after 6 months of gluten-free diet (T1). RESULTS At T1 no difference was found between groups in the percentage of state anxiety, while a significant lower percentage of depressed subjects was found in group A with respect to group B (15.1% vs. 78.8%; P=0.001). In the follow-up period, a significant lower compliance to gluten-free diet was found in group B with respect to group A (39.4% vs. 9.1%; P=0.02). CONCLUSIONS In coeliac disease patients with affective disorders psychological support seems to be able to reduce depression and to increase gluten-free diet compliance.
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Affiliation(s)
- G Addolorato
- Institute of Internal Medicine, Catholic University of Rome, Rome, Italy.
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Addolorato G, Armuzzi A, Gasbarrini G, De Lorenzi G, Ancona C, Abenavoli L, Parente A, Leggio L, Capristo E, Greco AV, Janiri L, Pozzi G, Taranto C, Caputo F, Bernardi M, Stefanini GF, Foschi FG. Pharmacological approaches to the management of alcohol addiction. Eur Rev Med Pharmacol Sci 2002; 6:89-97. [PMID: 12776801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
Alcohol abuse and alcoholism represent a world-wide problem, both from a medical and a social point of view. In the past the therapy for patients affected by alcoholism was based mainly on the psychological approach. In recent years the use of pharmacotherapy together with psychosocial interventions have enhanced the percentage of success in maintaining alcoholic patients in remission. The present review discusses the main drugs experimented both in preclinical and clinical studies. Pharmacotherapy of alcohol dependence seems to be effective in both alcohol-related emergencies and prevention relapse. However, pharmacotherapy should not be considered as the only form of treatment but as an integrated part of a multimodal approach including psychological and social support.
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Affiliation(s)
- G Addolorato
- Istituto di Medicina Interna, Università Cattolica del Sacro Cuore, Roma
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