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Abstract
Pelvic floor rehabilitation is frequently recommended for defecation disorders, in both constipation and fecal incontinence. However, the lack of patient selection, together with the variety of rehabilitation methods and protocols, often jeopardize the results of this approach, causing difficulty in evaluating outcomes and addressing proper management, and above all, in obtaining scientific evidence for the efficacy of these methods for specific indications. The authors represent different gastroenterological and surgical scientific societies in Italy, and their aim was to identify the indications and agree on treatment protocols for pelvic floor rehabilitation of patients with defecation disorders. This was achieved by means of a modified Delphi method, utilizing a working team (10 members) which developed the statements and a consensus group (15 members, different from the previous ones) which voted twice also suggesting modifications of the statements.
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Different perception of chronic constipation between patients and gastroenterologists. Neurogastroenterol Motil 2018; 30:e13336. [PMID: 29575454 DOI: 10.1111/nmo.13336] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 02/13/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND There is a certain number of subjects that consider themselves to be constipated (self diagnosed constipation; SDC). The Rome Criteria separate FC from IBS-C, but some SDC patients do not meet the Rome criteria (no Rome Constipation; NRC). Our aims were to evaluate the percentage of SDC subjects with a diagnosis of FC and IBS-C and to compare demographic and clinical features, symptoms, and quality of life in the different SDC groups (FC, IBS-C, NRC). METHODS During a 2-month period, 934 patients and 980 accompanying persons (AP) were asked to complete a survey. The presence of FC or IBS-C was assessed. SDC subjects were invited to record the stool consistency (Bristol scale) and to fill in the Constipation Severity Index (CSI), obstructed defecation syndrome (ODS) and patient assessment of constipation-quality of life (PAC-QoL). The use of laxatives and enemas was evaluated. KEY RESULTS The probability of the ROME III criteria being present was higher in SDC compared with no-SDC (OR 20.5). NRC was present in 13.5% of the SDC. In the patients' group the agreement between a diagnosis of Rome III and SDC was good (K 0.62), whereas in the AP it was moderate (K 0.56). NRC showed lower mean values of ODS, CSI and PAC-QoL, higher Bristol scale and a lower use of laxatives and enemas compared to IBS-C and FC. No differences were found between IBS-C and FC. CONCLUSIONS AND INFERENCES The Rome III criteria identify subjects with a greater clinical impact, but separation of FC and IBS-C does not seem justified.
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Chronic constipation diagnosis and treatment evaluation: the "CHRO.CO.DI.T.E." study. BMC Gastroenterol 2017; 17:11. [PMID: 28088179 PMCID: PMC5237544 DOI: 10.1186/s12876-016-0556-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 12/06/2016] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND According to Rome criteria, chronic constipation (CC) includes functional constipation (FC) and irritable bowel syndrome with constipation (IBS-C). Some patients do not meet these criteria (No Rome Constipation, NRC). The aim of the study was is to evaluate the various clinical presentation and management of FC, IBS-C and NRC in Italy. METHODS During a 2-month period, 52 Italian gastroenterologists recorded clinical data of FC, IBS-C and NRC patients, using Bristol scale, PAC-SYM and PAC-QoL questionnaires. In addition, gastroenterologists were also asked to record whether the patients were clinically assessed for CC for the first time or were in follow up. Diagnostic tests and prescribed therapies were also recorded. RESULTS Eight hundred seventy-eight consecutive CC patients (706 F) were enrolled (FC 62.5%, IBS-C 31.3%, NRC 6.2%). PAC-SYM and PAC-QoL scores were higher in IBS-C than in FC and NRC. 49.5% were at their first gastroenterological evaluation for CC. In 48.5% CC duration was longer than 10 years. A specialist consultation was requested in 31.6%, more frequently in IBS-C than in NRC. Digital rectal examination was performed in only 56.4%. Diagnostic tests were prescribed to 80.0%. Faecal calprotectin, thyroid tests, celiac serology, breath tests were more frequently suggested in IBS-C and anorectal manometry in FC. More than 90% had at least one treatment suggested on chronic constipation, most frequently dietary changes, macrogol and fibers. Antispasmodics and psychotherapy were more frequently prescribed in IBS-C, prucalopride and pelvic floor rehabilitation in FC. CONCLUSIONS Patients with IBS-C reported more severe symptoms and worse quality of life than FC and NRC. Digital rectal examination was often not performed but at least one diagnostic test was prescribed to most patients. Colonoscopy and blood tests were the "first line" diagnostic tools. Macrogol was the most prescribed laxative, and prucalopride and pelvic floor rehabilitation represented a "second line" approach. Diagnostic tests and prescribed therapies increased by increasing CC severity.
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Chronic constipation diagnosis and treatment evaluation: the "CHRO.CO.DI.T.E." study. BMC Gastroenterol 2017. [PMID: 28088179 DOI: 10.1186/s12876-016-0556-7.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND According to Rome criteria, chronic constipation (CC) includes functional constipation (FC) and irritable bowel syndrome with constipation (IBS-C). Some patients do not meet these criteria (No Rome Constipation, NRC). The aim of the study was is to evaluate the various clinical presentation and management of FC, IBS-C and NRC in Italy. METHODS During a 2-month period, 52 Italian gastroenterologists recorded clinical data of FC, IBS-C and NRC patients, using Bristol scale, PAC-SYM and PAC-QoL questionnaires. In addition, gastroenterologists were also asked to record whether the patients were clinically assessed for CC for the first time or were in follow up. Diagnostic tests and prescribed therapies were also recorded. RESULTS Eight hundred seventy-eight consecutive CC patients (706 F) were enrolled (FC 62.5%, IBS-C 31.3%, NRC 6.2%). PAC-SYM and PAC-QoL scores were higher in IBS-C than in FC and NRC. 49.5% were at their first gastroenterological evaluation for CC. In 48.5% CC duration was longer than 10 years. A specialist consultation was requested in 31.6%, more frequently in IBS-C than in NRC. Digital rectal examination was performed in only 56.4%. Diagnostic tests were prescribed to 80.0%. Faecal calprotectin, thyroid tests, celiac serology, breath tests were more frequently suggested in IBS-C and anorectal manometry in FC. More than 90% had at least one treatment suggested on chronic constipation, most frequently dietary changes, macrogol and fibers. Antispasmodics and psychotherapy were more frequently prescribed in IBS-C, prucalopride and pelvic floor rehabilitation in FC. CONCLUSIONS Patients with IBS-C reported more severe symptoms and worse quality of life than FC and NRC. Digital rectal examination was often not performed but at least one diagnostic test was prescribed to most patients. Colonoscopy and blood tests were the "first line" diagnostic tools. Macrogol was the most prescribed laxative, and prucalopride and pelvic floor rehabilitation represented a "second line" approach. Diagnostic tests and prescribed therapies increased by increasing CC severity.
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Diagnosis and treatment of faecal incontinence: Consensus statement of the Italian Society of Colorectal Surgery and the Italian Association of Hospital Gastroenterologists. Dig Liver Dis 2015; 47:628-45. [PMID: 25937624 DOI: 10.1016/j.dld.2015.03.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 03/08/2015] [Accepted: 03/28/2015] [Indexed: 02/06/2023]
Abstract
Faecal incontinence is a common and disturbing condition, which leads to impaired quality of life and huge social and economic costs. Although recent studies have identified novel diagnostic modalities and therapeutic options, the best diagnostic and therapeutic approach is not yet completely known and shared among experts in this field. The Italian Society of Colorectal Surgery and the Italian Association of Hospital Gastroenterologists selected a pool of experts to constitute a joint committee on the basis of their experience in treating pelvic floor disorders. The aim was to develop a position paper on the diagnostic and therapeutic aspects of faecal incontinence, to provide practical recommendations for a cost-effective diagnostic work-up and a tailored treatment strategy. The recommendations were defined and graded on the basis of levels of evidence in accordance with the criteria of the Oxford Centre for Evidence-Based Medicine, and were based on currently published scientific evidence. Each statement was drafted through constant communication and evaluation conducted both online and during face-to-face working meetings. A brief recommendation at the end of each paragraph allows clinicians to find concise responses to each diagnostic and therapeutic issue.
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Consensus statement AIGO/SICCR diagnosis and treatment of chronic constipation and obstructed defecation (part II: treatment). World J Gastroenterol 2013. [PMID: 23049207 DOI: 10.3748/wjg.v] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The second part of the Consensus Statement of the Italian Association of Hospital Gastroenterologists and Italian Society of Colo-Rectal Surgery reports on the treatment of chronic constipation and obstructed defecation. There is no evidence that increasing fluid intake and physical activity can relieve the symptoms of chronic constipation. Patients with normal-transit constipation should increase their fibre intake through their diet or with commercial fibre. Osmotic laxatives may be effective in patients who do not respond to fibre supplements. Stimulant laxatives should be reserved for patients who do not respond to osmotic laxatives. Controlled trials have shown that serotoninergic enterokinetic agents, such as prucalopride, and prosecretory agents, such as lubiprostone, are effective in the treatment of patients with chronic constipation. Surgery is sometimes necessary. Total colectomy with ileorectostomy may be considered in patients with slow-transit constipation and inertia coli who are resistant to medical therapy and who do not have defecatory disorders, generalised motility disorders or psychological disorders. Randomised controlled trials have established the efficacy of rehabilitative treatment in dys-synergic defecation. Many surgical procedures may be used to treat obstructed defecation in patients with acquired anatomical defects, but none is considered to be the gold standard. Surgery should be reserved for selected patients with an impaired quality of life. Obstructed defecation is often associated with pelvic organ prolapse. Surgery with the placement of prostheses is replacing fascial surgery in the treatment of pelvic organ prolapse, but the efficacy and safety of such procedures have not yet been established.
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Consensus statement AIGO/SICCR diagnosis and treatment of chronic constipation and obstructed defecation (Part II: Treatment). World J Gastroenterol 2012; 18:4994-5013. [PMID: 23049207 PMCID: PMC3460325 DOI: 10.3748/wjg.v18.i36.4994] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2011] [Revised: 11/17/2011] [Accepted: 08/15/2012] [Indexed: 02/06/2023] Open
Abstract
The second part of the Consensus Statement of the Italian Association of Hospital Gastroenterologists and Italian Society of Colo-Rectal Surgery reports on the treatment of chronic constipation and obstructed defecation. There is no evidence that increasing fluid intake and physical activity can relieve the symptoms of chronic constipation. Patients with normal-transit constipation should increase their fibre intake through their diet or with commercial fibre. Osmotic laxatives may be effective in patients who do not respond to fibre supplements. Stimulant laxatives should be reserved for patients who do not respond to osmotic laxatives. Controlled trials have shown that serotoninergic enterokinetic agents, such as prucalopride, and prosecretory agents, such as lubiprostone, are effective in the treatment of patients with chronic constipation. Surgery is sometimes necessary. Total colectomy with ileorectostomy may be considered in patients with slow-transit constipation and inertia coli who are resistant to medical therapy and who do not have defecatory disorders, generalised motility disorders or psychological disorders. Randomised controlled trials have established the efficacy of rehabilitative treatment in dys-synergic defecation. Many surgical procedures may be used to treat obstructed defecation in patients with acquired anatomical defects, but none is considered to be the gold standard. Surgery should be reserved for selected patients with an impaired quality of life. Obstructed defecation is often associated with pelvic organ prolapse. Surgery with the placement of prostheses is replacing fascial surgery in the treatment of pelvic organ prolapse, but the efficacy and safety of such procedures have not yet been established.
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Consensus statement AIGO/SICCR diagnosis and treatment of chronic constipation and obstructed defecation (part II: treatment). World J Gastroenterol 2012. [PMID: 23049207 PMCID: PMC3460325 DOI: 10.3748/wjg.v18.i36.4994;] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The second part of the Consensus Statement of the Italian Association of Hospital Gastroenterologists and Italian Society of Colo-Rectal Surgery reports on the treatment of chronic constipation and obstructed defecation. There is no evidence that increasing fluid intake and physical activity can relieve the symptoms of chronic constipation. Patients with normal-transit constipation should increase their fibre intake through their diet or with commercial fibre. Osmotic laxatives may be effective in patients who do not respond to fibre supplements. Stimulant laxatives should be reserved for patients who do not respond to osmotic laxatives. Controlled trials have shown that serotoninergic enterokinetic agents, such as prucalopride, and prosecretory agents, such as lubiprostone, are effective in the treatment of patients with chronic constipation. Surgery is sometimes necessary. Total colectomy with ileorectostomy may be considered in patients with slow-transit constipation and inertia coli who are resistant to medical therapy and who do not have defecatory disorders, generalised motility disorders or psychological disorders. Randomised controlled trials have established the efficacy of rehabilitative treatment in dys-synergic defecation. Many surgical procedures may be used to treat obstructed defecation in patients with acquired anatomical defects, but none is considered to be the gold standard. Surgery should be reserved for selected patients with an impaired quality of life. Obstructed defecation is often associated with pelvic organ prolapse. Surgery with the placement of prostheses is replacing fascial surgery in the treatment of pelvic organ prolapse, but the efficacy and safety of such procedures have not yet been established.
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Consensus statement AIGO/SICCR: Diagnosis and treatment of chronic constipation and obstructed defecation (part I: Diagnosis). World J Gastroenterol 2012; 18:1555-64. [PMID: 22529683 PMCID: PMC3325520 DOI: 10.3748/wjg.v18.i14.1555] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2011] [Revised: 10/21/2011] [Accepted: 03/10/2012] [Indexed: 02/06/2023] Open
Abstract
Chronic constipation is a common and extremely trou-blesome disorder that significantly reduces the quality of life, and this fact is consistent with the high rate at which health care is sought for this condition. The aim of this project was to develop a consensus for the diagnosis and treatment of chronic constipation and obstructed defecation. The commission presents its results in a “Question-Answer” format, including a set of graded recommendations based on a systematic review of the literature and evidence-based medicine. This section represents the consensus for the diagnosis. The history includes information relating to the onset and duration of symptoms and may reveal secondary causes of constipation. The presence of alarm symptoms and risk factors requires investigation. The physical examination should assess the presence of lesions in the anal and perianal region. The evidence does not support the routine use of blood testing and colonoscopy or barium enema for constipation. Various scoring systems are available to quantify the severity of constipation; the Constipation Severity Instrument for constipation and the obstructed defecation syndrome score for obstructed defecation are the most reliable. The Constipation-Related Quality of Life is an excellent tool for evaluating the patient‘s quality of life. No single test provides a pathophysiological basis for constipation. Colonic transit and anorectal manometry define the pathophysiologic subtypes. Balloon expulsion is a simple screening test for defecatory disorders, but it does not define the mechanisms. Defecography detects structural abnormalities and assesses functional parameters. Magnetic resonance imaging and/or pelvic floor sonography can further complement defecography by providing information on the movement of the pelvic floor and the organs that it supports. All these investigations are indicated to differentiate between slow transit constipation and obstructed defecation because the treatments differ between these conditions.
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The daily diary and the questionnaire are not equivalent for the evaluation of bowel habits. Dig Liver Dis 2010; 42:99-102. [PMID: 19473896 DOI: 10.1016/j.dld.2009.04.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2008] [Revised: 03/03/2009] [Accepted: 04/14/2009] [Indexed: 02/08/2023]
Abstract
BACKGROUND It is unclear whether questionnaires and diary cards, which are widely used to collect data on bowel habits, provide analogous information. AIMS We verified the concordance between the data provided by a daily diary and a retrospective questionnaire. METHODS A 4-week diary (DIARY) concerning bowel habits was compiled by 221 subjects. They were also asked to fill out a questionnaire on their bowel habits before (BEF) and after (AFT) the diary period. RESULTS Concerning bowel movements, no significant difference was detected in the concordance between BEF and DIARY (rho: 0.80), AFT and DIARY (rho: 0.84), or BEF and AFT (rho: 0.84). The mean concordance in the other defecation-related parameters between BEF and DIARY (K: 0.62) and between DIARY and AFT (K: 0.63) were both significantly lower than that seen between BEF and AFT (K: 0.80; p<0.01). CONCLUSION A considerable discrepancy between the two methods of assessment was found. The higher concordance between BEF and AFT than between DIARY and AFT regarding defecation-related parameters suggests that when a subject recalls events, even those from the recent past, he/she tends to generalize, reporting more or less the same data for different periods of time. These two instruments cannot be viewed as interchangeable, and their inherent differences must be taken into account when deciding which one to employ in different settings.
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Self-perceived normality in defecation habits. Dig Liver Dis 2006; 38:103-8. [PMID: 16263343 DOI: 10.1016/j.dld.2005.09.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2005] [Revised: 09/23/2005] [Accepted: 09/29/2005] [Indexed: 02/07/2023]
Abstract
BACKGROUND Available information on normal bowel habits was mainly gathered by means of telephone interviews or mailed questionnaires. AIMS We undertook a prospective study to evaluate the defecatory habits in subjects perceiving themselves as normal concerning this function. SUBJECTS AND METHODS A questionnaire (4-week diary with "yes-no" daily answers to six questions concerning bowel habits) was distributed to 204 subjects perceiving their defecation behaviour as normal. RESULTS The completed questionnaire was returned by 140 subjects. No significant differences were found between sexes or age groups for any variable, even though straining at stool and feeling of incomplete and/or difficult evacuation showed a trend to increase with age. No subject had less than three bowel movements per week or more than three per day. The percentage of symptoms linked to an abnormal defecatory behaviour was well below 10%. Fifty-five percent of subjects reported at least one parameter of abnormal functioning; the most frequent was straining at stool and the rarer was the manual manoeuvres to help defecation. CONCLUSIONS In normal subjects the prevalence of symptoms considered in Rome II criteria as part of an abnormal defecatory behaviour (in more than 25% of defecations) is well below 10%, manual manoeuvres are almost never used to help defecation, and the frequency of defecations is at least three per week.
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Inadequate use of acid-suppressive therapy in hospitalized patients and its implications for general practice. Dig Dis Sci 2005; 50:2307-11. [PMID: 16416179 DOI: 10.1007/s10620-005-3052-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2005] [Accepted: 04/12/2005] [Indexed: 01/17/2023]
Abstract
Acid-suppressive therapy (AST) is largely prescribed in both hospital and general practice setting but few data are available on appropriateness of AST use in hospitalized patients and its fallout on prescribing in general practice. We assessed AST in patients consecutively admitted to an internal medicine department to determine the type and timing of prescription and indication for use according to widely accepted guidelines. Prescriptions were rated as indicated, acceptable, or not indicated. Overall, 58.7% of 834 admitted patients received AST, mainly proton pump inhibitors. The prescriptions were indicated in 50.1% of patients, not indicated in 41.5%, and acceptable in 6.5%. The main reason for inappropriate use was prophylaxis in low-risk patients (64.8%). On admission, 35.7% of 112 patients already on AST were judged to receive inappropriate prescription; of 348 patients discharged on AST, overuse was identified in 38.5%. No significant difference was observed for inappropriate use at admission, during hospitalization, and at discharge. In 64 inpatients (7.7%) AST, although indicated, mainly for ulcer prophylaxis in high-risk patients, was not prescribed. In conclusion, AST is substantially over-used in both hospital and general practice settings, mainly for ulcer prophylaxis in low-risk patients. On the other hand, AST is underused in a small, but not negligible proportion of high-risk patients.
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Abstract
AIM: Bowel habits are difficult to study, and most data on defecatory behaviour in the general population have been obtained on the basis of recalled interview. The objective assessment of this physiological function and its pathological aspects continues to pose a difficult challenge. The aim of this prospective study was to objectively assess the bowel habits and related aspects in a large sample drawn from the general population.
METHODS: Over a two-month period 488 subjects were prospectively recruited from the general population and asked to compile a daily diary on their bowel habits and associated signs and symptoms (the latter according to Rome II criteria). A total of 298 (61%) participants returned a correctly compiled record, so that data for more than 8000 patient-days were available for statistical analysis.
RESULTS: The average defecatory frequency was once per day (range of 0.25-3.25) and was similar between males and females. However, higher frequencies of straining at stool (P = 0.001), a feeling of incomplete emptying and/or difficult evacuation (P = 0.0001), and manual manoeuvres to facilitate defecation (P = 0.046) were reported by females as compared to males.
CONCLUSION: This study represents one of the first attempts to objectively and prospectively assess bowel habits in a sample of the general population over a relatively long period of time. The variables we analyzed are coherent with the criteria commonly used for the clinical assessment of functional constipation, and can provide a useful adjunt for a better evaluation of constipated patients.
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Abstract
BACKGROUND & AIMS Evaluation of molecular alterations in fecal DNA is a potential, noninvasive, alternative tool for the detection of colorectal cancer. We analyzed a large panel of molecular alterations involved in tumor transformation and progression to define their single diagnostic contribution in terms of sensitivity, cost, and time required to carry out the different tests. METHODS DNA was analyzed in stool from 38 healthy individuals and in paired stools and primary lesions from 56 patients with colorectal cancer. p53 exons 5-8, K-ras exons 1-2, four fragments of adenomatous polyposis coli (APC) exon 15, and 5 microsatellite loci were analyzed. Moreover, DNA amplification was evaluated for 4 exons of both p53 and APC. RESULTS K-ras (34%) and p53 (34%) mutations were the most frequent alterations in tumors, followed by microsatellite instability (13%) and APC mutations (13%). The most frequent event in stool was DNA amplification (51%), followed by alterations of K-ras (11%), p53 and microsatellite instability (6%), and APC (2%). K-ras and p53 gene mutations increased the capacity of DNA amplification to detect tumor cells by 8%. CONCLUSIONS K-ras and p53 gene mutations were the most frequent alterations observed in stool from patients with colorectal cancer, but DNA amplification was even more frequent, being present in more than half of patients. If these preliminary results are confirmed in a prospective study on a larger case series, this approach could be used for noninvasive colon cancer diagnosis in screening programs.
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[Andersson's phenomenon in HLA-B27 negative ankylosing spondylitis]. Minerva Med 1990; 81:753-4. [PMID: 2234475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A computed tomography (CT) and conventional radiography study is reported in a case of HLA-B27 negative ankylosing spondylitis. The value of CT in comparison with conventional radiography in evaluation of anatomic alterations is determined.
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[Radiologic evaluation of ileal reservoirs. Our experience]. MINERVA CHIR 1990; 45:241-5. [PMID: 2165578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A radiological investigation was performed in 25 patients subjected to colectomy, mucosal proctectomy and endorectal ileo-anal anastomosis after the creation of an ileal reservoir. The patients had suffered from ulcerative colitis or familial polyposis. Radiology was of great value in the demonstration of post-operative complications.
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[Male transsexualism and hormonal therapy: radiologic pictures of the breast]. ARCHIVIO ITALIANO DI UROLOGIA, NEFROLOGIA, ANDROLOGIA : ORGANO UFFICIALE DELL'ASSOCIAZIONE PER LA RICERCA IN UROLOGIA = UROLOGICAL, NEPHROLOGICAL, AND ANDROLOGICAL SCIENCES 1990; 62:107-11. [PMID: 2141702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Often the male transsexual takes hormonal drugs, sometimes under medical prescription but most frequently by his personal choice. They wish to obtain a development of mammary gland and the disappearance of hair from facial skin. Prolonged hormonal and incorrect treatments, mainly for too high dosage and absence of association with progesterone, assumption of oestrogens, can cause the growth of mammary tumours. The Authors present the results of a clinical and radiological study on 15 patients, 12 in treated with hormonal drugs for two years and 3 without any therapy.
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[Radiological characteristics of primary hyperoxaluria with oxalosis]. Minerva Med 1989; 80:1125-8. [PMID: 2812471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Oxalosis is a rare disorder, in which there are widely and evenly spread deposits of oxalate crystals in the kidneys with progressive renal failure. An inborn error of metabolism is the cause of oxalosis. The incidence of this disease in boys and girls is practically equal. Most patients do not survive their 20th year. In our case there were changes in the skeleton and extensive deposits of oxalates in the kidneys.
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[Role of computerized tomography in Poland syndrome]. MINERVA CHIR 1989; 44:1375-7. [PMID: 2548123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A morphological CT study in Poland syndrome is presented. The osteomuscular anomalies of the chest, which are not demonstrated by usual x-Ray, are well defined by CT scans. The usefulness of CT in postoperative controls of muscles transfers is stressed.
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[A rare case of sirenomelia. Possibility of prenatal ultrasonic and radiologic diagnosis]. Minerva Pediatr 1989; 41:273-6. [PMID: 2677644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A rare case of sirenomelia malformation in a fetus of 33 weeks is reported. Besides typical fusion of the lower extremities, important alterations of the urogenital system and large intestine are present. A review of the literature on the subject is presented. The usefulness of ultrasonography in the prenatal diagnosis of this malformation is then stressed.
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[X-ray computed tomography in latero-cervical lymph nodes, clinically undetectable, in preoperative staging of malignant neoplasms of the larynx]. Minerva Med 1988; 79:95-9. [PMID: 3352950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Postoperative CT of the latero-cervical lymph nodes was carried out in 25 patients suffering from laryngeal cancer. The surgically removed lymph nodes themselves were measured and examined histologically. 529/621 removed lymph nodes (about 85%) were recognisable with CT. The metastasized lymph nodes were clearly identified because of the presence of hypodense, poorly vascularised central foci. Some lymph nodes with a diameter of more than 15 mm on CT investigation proved free from metastatic lesions. This criterion should therefore be considered inadequate for diagnostic purposes. The CT cannot be held to be sufficiently precise to avoid conservative functional latero-cervical emptying as it is probably not able to recognise metastases without capsular rupture, not present in this series.
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[A case of giant lumbar neurinoma]. Minerva Med 1987; 78:1707-10. [PMID: 3696448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A rare case of a giant extradural neurinoma of the IV lumbar root with an anterior development and a soft neurological picture is reported. The Authors stress the important role of CT both in the neurinoma diagnosis and in the correct preoperative evaluation of its extension and its relationship with contiguous organs.
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[Angiographic study of the stomach: data for esophagogastroplasty]. MINERVA CHIR 1987; 42:49-53. [PMID: 3561830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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24
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[Application of thermography in the diagnosis and follow-up of juvenile rheumatoid arthritis]. Minerva Pediatr 1986; 38:231-4. [PMID: 3713657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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25
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[Is it still useful to integrate cholecystography with direct radiography in the cholecystokinetic test?]. Minerva Med 1986; 77:345-50. [PMID: 3517700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
There are discordant opinions in literature on the techniques of execution of the cholecystography. The authors have examined 104 consecutive patients with the clinical suspicion of gallstones in order to verify the usefulness of the plain radiogram and of the cholecystokinetic test. All the patients have been studied systematically with the plain radiogram of the hepatic region, with cholecystography completed by cholecystokinetic test and with ultrasound. In two cases of radiopaque gallstones (7.1%) the plain radiogram was indispensable for the diagnosis while the cholecystokinetic test has permitted to visualize, in one patient (3.5%), a small radiopaque gallstone previously hidden by the gallbladder opacity. In one subject (50%) the cholecystokinetic test has permitted the identification of a small adenomyoma later confirmed by ultrasound. As a conclusion, the diagnostic accuracy of the cholecystography is inferior to that of ultrasound (in the diagnosis of gallbladder stones and adenomyoma) if the first one is not integrated both with the plain radiogram and with the cholecystokinetic test; the Authors consider on the other side, that this last procedures can be substituted if cholecystography is systematically associated to ultrasound examination.
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26
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[Comparison between the therapeutic efficacy of H2 blockers and somatostatin in hemorrhage of the upper digestive tract]. RECENTI PROGRESSI IN MEDICINA 1985; 76:79-83. [PMID: 2859643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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27
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Abstract
It is known that chronic inflammatory phenomena of the gastric mucosa fairly often occur in asymptomatic subjects. Starting from this fact, the authors decided to investigate possible non-symptomatic oesophageal inflammatory lesions referable to oesophagitis and any other digestive and/or systemic pathology. Furthermore it was also intended to ascertain the possible existence of geographical differences. 108 subjects, 65 Italians and 43 Hungarians, were studied. The endoscopic examination revealed congestion of the lower third of the oesophageal tract in 5 Italians out of 65, whereas all the Hungarians presented normal oesophageal findings. The histological examination showed inflammatory lesions in 13 Italians and 10 Hungarians. The incidence of lesions was higher in the fifth and the sixth decade of life. The results suggest that oesophageal inflammatory lesions are fairly frequent in asymptomatic subjects, with no significant differences between the two groups considered; the role of the histological bioptic investigation in the diagnosis of oesophageal inflammatory lesions is underlined.
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28
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Endoscopic study of bilio-digestive anastomoses. SCHWEIZERISCHE RUNDSCHAU FUR MEDIZIN PRAXIS = REVUE SUISSE DE MEDECINE PRAXIS 1981; 70:1370-4. [PMID: 7267617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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29
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Chenodeoxycholic acid (CDCA) versus ursodeoxycholic acid (UDCA): a comparison of their effects in pregnant rats. ARCHIVES INTERNATIONALES DE PHARMACODYNAMIE ET DE THERAPIE 1980; 246:149-58. [PMID: 7447544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Treatment of pregnant rats with ursodeoxycholic acid or chenodeoxycholic acid at 3 dose levels resulted in no dismorphogenic effects although embryotoxicity and fatty infiltration in maternal liver were more frequent after CDCA. Light microscopic examination showed no evidence of derangement in fetal liver. Electron microscopic study, carried out in maternal liver, showed that changes were present only in dams treated with the highest doses of both bile acids.
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30
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Does cimetidine play a "proinflammatory" role in fundic mucosa of duodenal ulcer patients? Acta Gastroenterol Belg 1980; 43:167-72. [PMID: 7456998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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31
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[Serum levels of bile salts in the diagnosis of chronic liver diseases]. Pathologica 1979; 71:823-8. [PMID: 262296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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