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De Luca A, Rinaldi A, Ferretti F, Berdini S, Tranne C, Ferri E, Tarsitani G, Sommella L, Bianconi E. What lesson did we learn from a case of potential Ebola patient in a Italian university hospital? Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv176.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Zardi P, Pozzoli A, Ferretti F, Manca G, Mealli C, Gallo E. A mechanistic investigation of the ruthenium porphyrin catalysed aziridination of olefins by aryl azides. Dalton Trans 2015; 44:10479-89. [DOI: 10.1039/c5dt00951k] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A combination of DFT and kinetic studies suggests a mechanism for olefin aziridination by organic azides catalysed by ruthenium porphyrins.
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Lovari S, Pokheral CP, Jnawali SR, Fusani L, Ferretti F. Coexistence of the tiger and the common leopard in a prey-rich area: the role of prey partitioning. J Zool (1987) 2014. [DOI: 10.1111/jzo.12192] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lovari S, Ferretti F, Corazza M, Minder I, Troiani N, Ferrari C, Saddi A. Unexpected consequences of reintroductions: competition between reintroduced red deer and Apennine chamois. Anim Conserv 2014. [DOI: 10.1111/acv.12103] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Mattioli S, Ferretti F. Morphometric characterization of Mesola red deerCervus elaphus italicus(Mammalia: Cervidae). ACTA ACUST UNITED AC 2014. [DOI: 10.1080/11250003.2014.895432] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Zachos FE, Mattioli S, Ferretti F, Lorenzini R. The unique Mesola red deer of Italy: taxonomic recognition (Cervus elaphus italicusnova ssp., Cervidae) would endorse conservation#. ACTA ACUST UNITED AC 2014. [DOI: 10.1080/11250003.2014.895060] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lovari S, Minder I, Ferretti F, Mucci N, Randi E, Pellizzi B. Common and snow leopards share prey, but not habitats: competition avoidance by large predators? J Zool (1987) 2013. [DOI: 10.1111/jzo.12053] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bianchi P, Biagi F, Borsotti E, Marchese A, Vattiato C, Ferretti F, Balduzzi D, Trotta L, Schiepatti A, Corazza G. P.05.13 PERIPHERAL ARTERY DISEASE IN COELIAC DISEASE. Dig Liver Dis 2013. [DOI: 10.1016/s1590-8658(13)60342-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
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Porcelli B, Ferretti F, Vindigni C, Scapellato C, Terzuoli L. Detection of autoantibodies against actin filaments in celiac disease. J Clin Lab Anal 2013; 27:21-6. [PMID: 23292801 DOI: 10.1002/jcla.21556] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2012] [Accepted: 10/01/2012] [Indexed: 01/28/2023] Open
Abstract
INTRODUCTION Serum autoantibodies specifically directed toward intracellular cytoskeletal actin filaments (anti-actin antibodies, AAA) were found to be associated with intestinal villous atrophy (IVA) in celiac disease (CD). The aim of this study was to assess IgA-AAA with a commercial test that uses sections of rat intestinal epithelial cells in a well-selected cohort of patients and to evaluate the relationship between the presence of serum IgA-AAA and the severity of intestinal mucosa damage. MATERIALS AND METHODS Serum samples from 70 CD patients and 150 controls subjects were analyzed retrospectively for the presence of IgA-AAA. RESULTS The indirect immunofluorescence test that we used has a specificity of 100%; the sensitivity of the test is not high (25.7%). In this study we also show that serum AAA are more frequently positive in CD patients with total IVA (77.8%) and that this association is significant DISCUSSION IgA-AAA certainly cannot take the place of much more sensitive tests such as a-tTG and EMA in the diagnosis of CD because of their low sensitivity; nonetheless, these antibodies could be determined in a-tTG and/or EMA positive patients who cannot undergo an intestinal biopsy because of a severe contraindication, or in the case of negative consensus regarding endoscopy, or when the histology interpretation is difficult. CONCLUSION In conclusion, the IFI commercial test with intestinal epithelial cells as substrate offers a useful method for IgA-AAA determination. Serum IgA-AAA positivity is indicative of more severe intestinal histology damage and their assay could be a real help to the clinician, especially in the complicated cases.
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Cerase A, Lazzeretti L, Vallone IM, Ferretti F, Bracco S, Galluzzi P, Gennari P, Monti L, Menci E, Bellini M, Arrigucci U, Cioni S, Romano D, Sanna A, Zandonella A, Acampa M, Tassi R, Martini G, Venturi C. [Neuroimaging and definition of transient ischemic attack]. Minerva Med 2012; 103:299-311. [PMID: 22805622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
AIM Transient ischemic attack (TIA) has to be considered an "alarm bell" of a more or less severe organic or systemic vasculopathy. Positive findings at neuroimaging means tissue damage. The purpose of this retrospective study was to assess the role of neuroimaging in the management of patients presenting with TIA, and to consider the relative implications. METHODS In a consecutive series of 82 patients (53 males, 29 females, mean age: 65.9±13.1 years) admitted for TIA, it was possible to review the history and the clinical data of 66 patients, including ABCD2 score, laboratory including plasmatic D-dimer, and neuroimaging data including computed tomography (CT) and magnetic resonance imaging including diffusion-weighted with apparent diffusion coefficient measure (DWI-ADC) obtained at diagnosis and by a week later (16 by CT, and 50 by DWI-ADC). Thirty-three patients underwent DWI-ADC within 24 hours from symptoms onset. Statistical analysis has been performed by non-parametric tests (χ2 and Mann-Whitney), and logistic regression by a commercially available software. RESULTS CT and/or DWI-ADC showed signs of acute ischemic lesions in 23/66 (35%) patients. 12 out of the 35 patients with a 24-hour DWI-ADC follow-up were positive. Statistical analysis showed that positive neuroimaging was significantly associated only with familial history of cardiovascular diseases (P<0.012) and previous TIA/stroke (P<0.046). CONCLUSION In this patients series, at least 35% of patients with TIA had a positive neuroimaging, especially DWI-ADC. Positive neuroimaging seems an independent factor. Patients with TIA need an early assessment by neuroimaging including DWI-ADC, in order to obtain a correct classification and prognosis.
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Unterthiner S, Ferretti F, Rossi L, Lovari S. Sexual and seasonal differences of space use in Alpine chamois. ETHOL ECOL EVOL 2012. [DOI: 10.1080/03949370.2012.658872] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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De Nardi P, Stratta G, Fumagalli L, Ferretti F, Albarello L, Staudacher C. Rhodococcus equi colonic lesion mimicking colon cancer. Colorectal Dis 2011; 13:e353-4. [PMID: 21689297 DOI: 10.1111/j.1463-1318.2011.02604.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Chiassai S, Ferrara G, Francalanci C, Ferretti F, Mattei R. The aperitif: an investigation into young people's relationship with alcohol. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2010. [DOI: 10.3233/s12349-010-0001-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Ferretti F, Malventi M, Malasoma R. Dental magnetic resonance imaging: study of impacted mandibular third molars. Dentomaxillofac Radiol 2009; 38:387-92. [PMID: 19700532 DOI: 10.1259/dmfr/29929241] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES To assess the usefulness of MRI in the evaluation of the relationships between the mandibular canal and impacted mandibular third molars. METHODS 29 young patients from our hospital dental service, all with a unilateral impacted mandibular third molar, were investigated with MR and the anatomical details were evaluated in three dimensions by two MR-experienced radiologists from our radiology division. MR images were obtained by using a 1.0 T Siemens Magnetom Expert unit with a radiofrequency (RF) head coil. T(1) weighted axial oblique images and proton density-weighted sagittal/coronal oblique images were acquired in order to evaluate the anatomical details in the three dimensions. RESULTS In all of the cases it was possible to evaluate the depth of the third molar in the alveolar bone, its inclination towards the occlusal plane and the relationships with the mandibular canal, but in 2 of 29 cases it was not possible to distinguish the mandibular canal from the third molar because of magnetic susceptibility artefacts. CONCLUSIONS Owing to the possibility of inferior alveolar nerve injury during oral surgery, where dental panoramic radiography is not sufficient to demonstrate the relationships between mandibular third molar teeth and the mandibular canal, a dental CT scan is often needed; however, in young patients, to avoid high levels of radiation dose, MRI of the jaw may be useful.
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Capoccetti F, Criscuoli B, Rossi G, Ferretti F, Manni C, Brianzoni E. The effectiveness of 124I PET/CT in patients with differentiated thyroid cancer. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF... 2009; 53:536-545. [PMID: 19910907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
AIM Several studies consider 124I PET useful in the evaluation of differentiated thyroid cancer (DTC). The aim of this work was to evaluate the usefulness of 124I positron emission tomography (PET)/computed tomography (CT) for: 1) pretherapeutic staging; 2) optimizing the administering activity in case of remnants ablation; 3) individualizing a complex dosimetry case by case especially in plurimetastatic patients. METHODS A total of 69 patients were studied in our department between September 2007 and June 2008: 17 male and 52 female, aged 17-83 (mean age 46.6) and, with a simplified method, an expectation dose with a distant therapeutic evaluation, in term of efficacy, was calculated. A total body 124I PET/CT and a whole body scan (WBS) were done, respectively, before and after radiometabolic therapy with 131I and then compared in double blind in 67/69. In 2/69 with a follicular plurimetastatic DTC (both female, aged 65 and 71), an individualized complex dosimetric study was done. RESULTS PET/CT and WBS matched in 58/67 patients (86.6%). We obtained a complete ablation of the thyroid remnants in 60/67 patients (90%). The individualized complex dosimetry tells us that the administrable maximum activity is for: patient 1:13320 MBq and patient 2:9250 MBq. CONCLUSIONS Iodine-124 PET/CT is a powerful diagnostic tool before administration of 131I therapeutic dose. It allows for a precise dosimetry in plurimetastatic patients. After an empiric dose estimation, the successful percentage in term of thyroid's remnants ablation was very elevated.
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Coluccia A, Ferretti F, Cioffi R. [Theoric hints on the quality perception in health care services concept]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2009; 31:B31-B41. [PMID: 20518226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
topic in healthcare services management. In this article we try to summarize the most relevant theoretical approaches, providing a general definition of "quality" and trying a possible generic relationship between the concepts of "perceived quality" and "client satisfaction". Finally, we examine some methodological problems, concerning surveys on quality perception in healthcare services. Through the analysis of some examples, we will compare two methodologies, coming from the University of Siena (Italy) and from the Picker Institute Europe in Oxford (United Kingdom).
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Ferretti F, Sforzi A, Lovari S. Intolerance amongst deer species at feeding: roe deer are uneasy banqueters. Behav Processes 2008; 78:487-91. [PMID: 18395364 DOI: 10.1016/j.beproc.2008.02.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2007] [Revised: 02/08/2008] [Accepted: 02/14/2008] [Indexed: 10/22/2022]
Abstract
The function of inter-specific interactions in large herbivore assemblies is under debate. We have studied inter-specific interactions between roe and fallow deer on pastures, to assess whether competition between these Cervidae occurs through behavioural interference. Roe were displaced by fallow deer (i.e. the former moved away from the latter at a distance of >50 m) in 83% of cases (N=127). Ninety-four percentage (N=83) of displacement events occurred while roe deer were feeding; in 50% of these cases (N=78), roe stopped grazing and left the feeding ground. Even when fallow deer did not show any sign of direct aggression to roe, these moved away from fallow in 72% of cases (N=127). Vigilance rate was significantly greater in roe than in fallow deer, irrespectively of the presence of the other species. When roe and fallow deer grazed within 50 m from each other, vigilance rate increased significantly in roe, but not in fallow deer. Roe deer, in a group, were significantly more tolerant of the presence of fallow deer (even in group), than when solitary. Fallow deer seemed to be able to exclude roe deer from feeding sites through behavioural intolerance.
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Castro M, Papadatou B, Ceriati E, Knafelz D, De Angelis P, Ferretti F, Gambarara M, Diamanti A, De Peppo F, Rivosecchi M. Role of cyclosporin in preventing or delaying colectomy in children with severe ulcerative colitis. Langenbecks Arch Surg 2006; 392:161-4. [PMID: 16909296 DOI: 10.1007/s00423-006-0068-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2006] [Accepted: 04/28/2006] [Indexed: 12/25/2022]
Abstract
BACKGROUND Oral cyclosporin (CyA) has been widely and successfully used in adult patients with severe ulcerative colitis (UC) to delay or avoid colectomy. AIM To determine if treatment with oral CyA is similarly effective in pediatric patients MATERIALS AND METHODS Data on all patients with severe UC treated with oral CyA in our unit were collected retrospectively. Patients were treated with CyA if dependent on or resistant to steroids, and therefore, candidates for colectomy. RESULTS Thirty-two patients with severe UC were treated with CyA administered orally at a dose needed to obtain therapeutic blood levels (150-250 ng/ml). Twenty-eight of 32 patients (87%) had an immediate response within 11 days. Four (13%) did not respond and underwent colectomy. One patient had two cycles of treatment and is in remission. Two patients underwent three cycles of treatment because of relapse, but both eventually underwent elective colectomy. Three other patients underwent elective colectomy. A total of nine colectomies were performed. CONCLUSIONS Treatment with oral CyA altered the course of UC in 28/32 (87%) of patients; 4/32 (13%) did not respond to oral CyA and underwent colectomy. Of the 28 patients that responded to CyA, five underwent later elective colectomy. Overall, in 72% of patients, colectomy was avoided. We, therefore, suggest a trial of oral CyA in all children with severe UC who are dependent or resistant to corticosteroids.
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Coluccia A, Cioffi R, Ferretti F, Lorini F, Vidotto G. [Questionnaire of perceived quality (QQP): a study on the differences of gender]. GIORNALE ITALIANO DI MEDICINA DEL LAVORO ED ERGONOMIA 2006; 28:53-60. [PMID: 19031558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In the present paper we analyze the psychometric properties of an Italian questionnaire measuring the perceived quality of health services (Questionnaire of Perceived Quality; Coluccia, Ferretti, Lorini, Calamai, 2002). Subjects answered 14 questions subdivided into four factors (i.e. Satisfaction regarding Medical Doctors, Nurses, Auxiliary Staff, and Hospital Structure). We administered the questionnaire to 1,600 patients in the "Le Scotte" Hospital of Siena. According to structural equation modeling, we studied the dimensionality of the questionnaire using confirmatory factor analysis and, successively, we studied differences in gender using Multi-sample analysis. Results show significant gender differences for two dimensions (i.e. Satisfaction regarding Nurses and Satisfaction regarding Hospital Structures). Females, compared to males, express more negative evaluations in these two factors.
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Gambarara M, Bracci F, Diamanti A, Ambrosini MI, Pietrobattista A, Knafelz D, Ferretti F, Castro M. Long-Term Parenteral Nutrition in Pediatric Autoimmune Enteropathies. Transplant Proc 2005; 37:2270-1. [PMID: 15964396 DOI: 10.1016/j.transproceed.2005.03.063] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2005] [Indexed: 11/17/2022]
Abstract
Severe and protracted or persistent diarrhea (SPD) is the most severe form of diarrhea in infancy and has also been defined as intractable diarrhea when it leads to dependence on total parenteral nutrition (TPN). One of the rare causes of SPD is represented by autoimmune enteropathy that is characterized by life-threatening diarrhea mainly occurring within the first years of life, persistent villous atrophy in consecutive biopsies, resistance to bowel rest, and evidence of antigut autoantibodies. We evaluated 10 patients (seven boys, mean age at diagnosis 18 months; range: 0 to 160 months) fulfilling criteria of autoimmune enteropathy to assess dependence on TPN. TPN was first required in all patients to avoid dehydration and electrolytic imbalance. All patients were dependent on immunosuppressive therapy (steroid, azothioprine, cyclosporine, tacrolimus). Three patients died of sepsis: two during TPN while in the hospital, and one at home after he was weaned off TPN. Five patients are weaned off TPN after a mean period of 18 months; they are actually on oral alimentation with a cow milk-free diet after a period of enteral nutrition with elemental formula. One underwent total colectomy and bone marrow transplantation and one developed an IPEX syndrome. One patient is still dependent on TPN for 24 months. She is on home parenteral nutrition. Patients with diagnosis of IPEX syndrome require parenteral support with three or four infusion per week. TPN represents a fixed step in the management of autoimmune enteropathy, but it may be considered as an interim treatment while waiting for intestinal adaptation, at least in some selectioned case of autoimmune enteropathy. Bone marrow transplantation should be considered and reserved for those patients with severe complications due to home parenteral nutrition, or in those that are really dependent on parenteral nutrition.
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Knafelz D, Gambarara M, Diamanti A, Papadatou B, Ferretti F, Tarissi De Iacobis I, Castro M. Complications of home parenteral nutrition in a large pediatric series. Transplant Proc 2004; 35:3050-1. [PMID: 14697976 DOI: 10.1016/j.transproceed.2003.10.040] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
When adequate nutrition cannot be provided by enteral route as a consequence of failure of intestinal functions, parenteral nutrition (PN) become the only way to maintain adequate nutrition; however, prolonged periods of PN can lead to severe complications. Furthermore, long hospital admissions for this form of nutrition can be detrimental for the child and the family. In the past 20 years, home parenteral nutrition (HPN) programs have been developed. The aim of our study was to retrospectively evaluate the kind and the frequency of complications in a HPN pediatric case series. We had 61 patients on HPN. Total duration of the program was 27,740 days (76 total years, mean 1.2 years per patient). We observed a total of 58 complications; mean 0.79 per patient per year with a prevalence of central venous catheter-related complications (mechanical, 52%; infective, 26%). We had a very low incidence of metabolic complications (3%) and a low incidence of PN-related hepatic complications (19%). None of the complications described was the cause of death. Half of our patients have been able to stop the program. We had a low incidence (0.20 per patient per year) of septic episodes, lower than we had in patients on hospital PN in the same period (0.38 per patient per year). We had to replace 20 catheters, 18 of them for mechanical problems. Our study shows that HPN still can be a valid alternative to small intestinal transplantation in patients affected by intestinal failure and that only patients with PN-related liver disease must be considered early candidates for combined liver-small bowel transplant.
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Gambarara M, Diamanti A, Ferretti F, Papadatou B, Knafelz D, Pietrobattista A, Castro M. Intractable diarrhea of infancy with congenital intestinal mucosa abnormalities: outcome of four cases. Transplant Proc 2004; 35:3052-3. [PMID: 14697977 DOI: 10.1016/j.transproceed.2003.10.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Microvillous inclusion disease (MID) and epithelial dysplasia (ED) or tufting enteropathy are the most frequent causes of intractable diarrhea with persistent villous atrophy and indefinite dependence on total parenteral nutrition (PN) from early infancy. Since these are intractable diseases, they have been proposed to be elective indication for early bowel transplantation in order to avoid complications, such as PN-related liver disease, that would require a combined small bowel-liver transplant. We describe four cases of intractable diarrhea, two with MID and two with ED, seeking to discover whether these diseases are really elective, early indications for bowel transplant. Among our four patients, only one with ED underwent transplantation. The prognosis of small bowel transplant is still poor and worse than that of prolonged HPN. Further study is necessary to achieve a safe HPN program. Referral for transplant (small bowel only or combined with liver) should be considered when there is a venous access reduction and/or severe and irreversible liver disease.
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Diamanti A, Gambarara M, Knafelz D, Marcellini M, Boldrini R, Ferretti F, Papadatou B, Castro M. Prevalence of liver complications in pediatric patients on home parenteral nutrition: indications for intestinal or combined liver-intestinal transplantation. Transplant Proc 2004; 35:3047-9. [PMID: 14697975 DOI: 10.1016/j.transproceed.2003.10.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Parenteral nutrition (PN) is the only treatment for patients affected by chronic intestinal failure (CIF). Home parenteral nutrition (HPN) programs are started when patients need prolonged PN. Unfortunately, many patients on prolonged PN develop liver disease (LD). The aim of our study was to assess the prevalence of LD in our series of patients on HPN. We reviewed our records of patients discharged from the hospital on HPN for CIF. HPN was started when one parent was fully trained in the use of this treatment and if the social and familial home environment was reliable. All patients received total PN by a central venous catheter. All patients with abnormal AST, ALT, ALK, gammaGT, and bilirubin values for more than 3 months were considered affected by PN-related LD. Thirty-six patients (23 of whom were boys and 13 girls) were discharged on HPN. During the study period, for CIF, 16 were affected by short bowel syndrome (SBS), of whom 6 had ultra-short bowel; 16 with functional intestinal failure, and 4 with chronic intestinal pseudobstruction (CIPO). Mean duration of HPN was 2.1 years/patient. Nine of 36 patients (25%) on HPN for CIF showed LD. Seven of the 16 patients (43%) with LD were affected by SBS and 2 (12.5%) patients by functional intestinal failure. No patients with CIPO developed LD. In patients affected by SBS, the onset of LD was very earlier than in patients with ID.
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Diamanti A, Gambarara M, Boldrini R, Marcellini M, Ferretti F, Papadatou B, Russo D, Castro M. Liver disease in pediatric patients on home parenteral nutrition. Clin Nutr 2003. [DOI: 10.1016/s0261-5614(03)80266-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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