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Excess mortality of acute and transient psychotic disorders: comparison with bipolar affective disorder and schizophrenia. Acta Psychiatr Scand 2013; 128:370-5. [PMID: 23331302 DOI: 10.1111/acps.12077] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/12/2012] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To investigate mortality and causes of death of short-lived psychotic disorders, by carrying out a comparison with bipolar disorder and schizophrenia. METHOD Record linkage study to the official register of causes of death of all cases aged 15-64 years who were listed for the first time in the Danish Psychiatric Register between 1995 and 2008 with an ICD-10 diagnosis of 'acute and transient psychotic disorders' (ATPDs; n = 4157), bipolar disorder (n = 3200) and schizophrenia (n = 4576). RESULTS A total of 232 patients (5.6%) with ATPDs, 172 (5.4%) with bipolar disorder and 233 (5.1%) with schizophrenia had died over a mean follow-up period of 6.6 years. The standardized mortality ratio for all causes, natural causes and unnatural causes was significantly high for the three conditions. Mortality of ATPDs was greater in men, with about two-thirds of all deaths resulting from natural causes mainly cardiovascular, digestive, neoplastic and respiratory diseases. Suicide was the major cause of premature death in patients with ATPDs. CONCLUSION These findings suggest that ATPDs are associated with an increased mortality from both natural causes and suicide.
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Diagnostic value of endoscopic markers for celiac disease in adults: a multicentre prospective Italian study. MINERVA GASTROENTERO 2008; 54:335-346. [PMID: 19047974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIM Some endoscopic features of duodenal mucosa are marker of mucosal injury, the most common cause being celiac disease (CD). The aim of this study was to prospectively assess the diagnostic value of the endoscopic markers for the diagnosis of CD in the adult population undergoing routine upper endoscopy. METHODS This was a prospective multicenter study conducted at 37 Italian endoscopic centers. A total of 509 consecutive patients submitted to routine upper endoscopy who presented one or more of following endoscopic markers were included: 1) mucosal mosaic pattern in the bulb and/or descending duodenum (DD); 2) nodularity in the bulb and/or DD; 3) scalloping of Kerkring's folds; 4) reduction in the number or absence of folds in the DD. 4 biopsies samples were taken from descending duodenum. In patients with histological findings consistent with CD, according to Oberhuber classification, sierologic test (EMA, tTGA) were performed for confirm the diagnosis. RESULTS At endoscopy, 249 patients showed an isolated marker; 260 subjects showed a coexistence of more than one marker; 369 patients (72.5%) presented mucosal lesions at histological examination and in 347 of these patients the diagnosis of CD was confirmed by serologic markers (94.0%). For 10 patients the diagnosis remained uncertain because of negative sierology and exclusion of other other cause of mucosal lesions. The diagnosis of CD was made in 61.3% patients who showed the mosaic pattern, in 65.7% of patients with nodular mucosa, in 64.4% of patients with scalloping of folds, in 40.2% of patients with reduction of folds, and in 61.5% of patients with loss of folds and in 83.6% of patients who showed the coexistence of more than one marker. The endoscopic markers overall had a PPV of 68% for the diagnosis of CD; the markers that singularly have demonstrated a higher correlation with CD are: mosaic mucosa of DD (PPV 65.0%), nodular mucosa of the bulb and DD (PPV 75.5%), and scalloping of folds (PPV 64.4%). CONCLUSION The study confirms the important role of endoscopy in the diagnostic process of CD not only for the bioptic sampling in patients with clinical suspicion of CD, but especially for the opportunity to evaluate alterations of the duodenal mucosa suggestive of CD in the general population and, consequently, to identify those patients who should undergo a duodenal biopsy.
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[Feeding neurologically disabled children with dysphagia: the role for gastrostomy]. LA PEDIATRIA MEDICA E CHIRURGICA 2004; 26:112-8. [PMID: 15700734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
INTRODUCTION Undernutrition and growth retardation are often observed in children with severe neurological disabilities. Our experience of feeding gastrostomy in children and adolescents with central nervous system (CNS) disease and dysphagia is reported. PATIENTS AND METHODS A gastrostomy feeding tube was placed in 11 children who had severe impairment of swallowing and clinically evident food aspiration. Percutaneous endoscopic technique was preferred, unless operative placement was suggested by unfavourable anatomical conditions or concomitant abdominal surgery. Commercial formulas or natural food were used at home and the children were regularly followed-up at the outpatient clinic. RESULTS Median age at the gastrostomy placement and median follow-up lenght were 5.9 years (range 1.8-16.7 years) and 15 months (3-66 months) respectively. Four of 11 patients had moderate (weight/height (W/H) ratio = 80%) and 3 severe (W/H ratio < 70%) malnutrition. Ten of 11 subject were exclusively gastrostomy fed. After 3 months of enteral nutrition a weight gain was observed in all patients as well as a significant increase of mean W/H ratio (81.2% vs. 87.2%, p = .002). Nutritional improvement was confirmed at follow-up, despite caloric intakes lower (< 50%) than recommended for age and weight. Micronutrients and vitamins were supplemented on the basis of calculated intakes. CONCLUSIONS In children with severe CNS disease and dysphagia, long-term gastrostomy feeding is a safe and useful method that allows adequate nutritional and micronutrient intakes and prevents the risk of dystrophy.
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[Percutaneous endoscopic gastrostomy in children with ventriculoperitoneal shunt]. LA PEDIATRIA MEDICA E CHIRURGICA 2003; 25:360-3. [PMID: 15058836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
The complications of percutaneous endoscopic gastrostomy (PEG) placement or replacement or of home management of gastrostomy, must be taken in account in patients with hydrocephalus and ventriculoperitoneal shunt. In this report we describe four children with spastic quadriplegia and ventriculoperitoneal shunt who had a median follow-up of 15 months (range 4-32 months) after PEG placement. Intravenous antibiotic prophylaxis was always used during routine procedures and no shunt infection was observed. In a patient, during accidental PEG dislodgement, peritoneal infection developed that required temporary diversion of the catheter. A second dislodgement, in the same individual, determined a large amount of serous peritoneal fluid that needed to be evacuated but no shunt infection or malfunction. In nobody of our patients, the shunt, located in the upper left abdomen, interfered with gastrostomy placement. Our experience confirms that PEG is not contraindicated in patients with ventriculoperitoneal shunt, provided that the risks of catheter infection are known and prevented.
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[Latent celiac disease in subjects with serum anti-endomysial antibodies and normal intestinal biopsy]. LA PEDIATRIA MEDICA E CHIRURGICA 2002; 24:358-62. [PMID: 12494536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023] Open
Abstract
OBJECTIVES Data on the follow-up of a group of subjects with serum antiendomysial antibodies (EMA) and normal mucosal architecture at the intestinal biopsy are reported. Clinical problems concerning possible evolution of potential celiac disease (CD) towards gluten-induced histological damage are discussed. METHODS Eleven patients belonging to high-risk groups for CD (5 with type-1 diabetes, 2 with familiarity for CD and 4 with symptoms suggesting CD) who had a normal intestinal biopsy, despite positive antiendomysial test, were followed-up. Antigliadin and antitransglutaminase antibodies (anti-tTG) and HLA genotyping were also assessed. According to clinical and serological data a second biopsy was performed in six of them. RESULTS At the time of the first normal biopsy, all patients were positive for EMA and 5/8 for anti-tTG. Five of 6 subjects genotyped were HLA-DQ2+ or DQ8+. Six patients were rebiopsed after 1 to 4 years. Three had mucosal atrophy, 1 had mild increase of intraepithelial lymphocytes and 2 were morphologically normal. CONCLUSIONS Subjects with antiendomysial antibodies and normal intestinal biopsy deserve clinical and serological follow-up to reduce the time of possible latency of CD. Although good predictors of progression of the disease are not still available, antiendomysial antibodies assessment and HLA genotyping may help to suggest individuals at higher risk to develop gluten-induced enteropathy. This study confirms that subjects with persistent signs of gluten sensitivity and normal biopsy should be re-examined.
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Alcohol, smoking and papillomavirus infection as risk factors for esophageal squamous-cell papilloma and esophageal squamous-cell carcinoma in Italy. Int J Cancer 2000. [PMID: 10842204 DOI: 10.1002/(sici)1097-0215(20000615)86:6<874::aid-ijc18>3.0.co;2-v] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Esophageal papilloma, an infrequent benign tumor, and esophageal squamous-cell carcinoma sometimes appear to be associated with human papillomavirus (HPV) infection, HPV being implicated in anogenital carcinogenesis. Our aim was to assess whether there is any epidemiological difference in terms of risk factors for papilloma and cancer. From 1989 to 1996, a total of 12,011 patients (53% male, median age 52.7 years) were submitted to esophagogastroduodenoscopy by our Digestive Endoscopy Service. The genome of HPV was sought by PCR using 2 different primer sets. Of the total, 42 subjects (0.35%), 50% male with a mean age of 45.1 years, were suffering from esophageal squamous-cell papilloma and 45 (0.37%), 91% male with a mean age of 63.0 years, from esophageal squamous-cell carcinoma. Of these patients, only 2 with papilloma were HPV(+). Compared with the general endoscopic population, patients with papilloma do not present significantly different characteristics (even in terms of frequency of esophagitis and hiatal hernia). Those with carcinoma differ significantly both from the general endoscopic population and from those with papilloma in that they are more often male (p < 0. 0001), older (p < 0.0001) and drinkers (p < 0.0001); they differ significantly only from the general population, but not from the papilloma patients, in smoking habits. Papilloma appears to be neither a lesion involving a risk of development into a malignancy nor a marker for any such risk. Environmental factors, such as alcohol and smoking, appear to play a decisive role in esophageal carcinogenesis in northern Italy.
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Alcohol, smoking and papillomavirus infection as risk factors for esophageal squamous-cell papilloma and esophageal squamous-cell carcinoma in Italy. Int J Cancer 2000. [PMID: 10842204 DOI: 10.1002/(sici)1097-0215(20000615)86:6<874::aid-ijc18>3.3.co;2-m] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Esophageal papilloma, an infrequent benign tumor, and esophageal squamous-cell carcinoma sometimes appear to be associated with human papillomavirus (HPV) infection, HPV being implicated in anogenital carcinogenesis. Our aim was to assess whether there is any epidemiological difference in terms of risk factors for papilloma and cancer. From 1989 to 1996, a total of 12,011 patients (53% male, median age 52.7 years) were submitted to esophagogastroduodenoscopy by our Digestive Endoscopy Service. The genome of HPV was sought by PCR using 2 different primer sets. Of the total, 42 subjects (0.35%), 50% male with a mean age of 45.1 years, were suffering from esophageal squamous-cell papilloma and 45 (0.37%), 91% male with a mean age of 63.0 years, from esophageal squamous-cell carcinoma. Of these patients, only 2 with papilloma were HPV(+). Compared with the general endoscopic population, patients with papilloma do not present significantly different characteristics (even in terms of frequency of esophagitis and hiatal hernia). Those with carcinoma differ significantly both from the general endoscopic population and from those with papilloma in that they are more often male (p < 0. 0001), older (p < 0.0001) and drinkers (p < 0.0001); they differ significantly only from the general population, but not from the papilloma patients, in smoking habits. Papilloma appears to be neither a lesion involving a risk of development into a malignancy nor a marker for any such risk. Environmental factors, such as alcohol and smoking, appear to play a decisive role in esophageal carcinogenesis in northern Italy.
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Alcohol, smoking and papillomavirus infection as risk factors for esophageal squamous-cell papilloma and esophageal squamous-cell carcinoma in Italy. Int J Cancer 2000; 86:874-8. [PMID: 10842204 DOI: 10.1002/(sici)1097-0215(20000615)86:6<874::aid-ijc18>3.0.co;2-v] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Esophageal papilloma, an infrequent benign tumor, and esophageal squamous-cell carcinoma sometimes appear to be associated with human papillomavirus (HPV) infection, HPV being implicated in anogenital carcinogenesis. Our aim was to assess whether there is any epidemiological difference in terms of risk factors for papilloma and cancer. From 1989 to 1996, a total of 12,011 patients (53% male, median age 52.7 years) were submitted to esophagogastroduodenoscopy by our Digestive Endoscopy Service. The genome of HPV was sought by PCR using 2 different primer sets. Of the total, 42 subjects (0.35%), 50% male with a mean age of 45.1 years, were suffering from esophageal squamous-cell papilloma and 45 (0.37%), 91% male with a mean age of 63.0 years, from esophageal squamous-cell carcinoma. Of these patients, only 2 with papilloma were HPV(+). Compared with the general endoscopic population, patients with papilloma do not present significantly different characteristics (even in terms of frequency of esophagitis and hiatal hernia). Those with carcinoma differ significantly both from the general endoscopic population and from those with papilloma in that they are more often male (p < 0. 0001), older (p < 0.0001) and drinkers (p < 0.0001); they differ significantly only from the general population, but not from the papilloma patients, in smoking habits. Papilloma appears to be neither a lesion involving a risk of development into a malignancy nor a marker for any such risk. Environmental factors, such as alcohol and smoking, appear to play a decisive role in esophageal carcinogenesis in northern Italy.
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Abstract
The aim of this study was to compare alcohol and smoking as risk factors in the development of chronic pancreatitis and pancreatic cancer. We considered only male subjects: (1) 630 patients with chronic pancreatitis who developed 12 pancreatic and 47 extrapancreatic cancers; (2) 69 patients with histologically well documented pancreatic cancer and no clinical history of chronic pancreatitis; and (3) 700 random controls taken from the Verona polling list and submitted to a complete medical check-up. Chronic pancreatitis subjects drink more than control subjects and more than subjects with pancreatic cancer without chronic pancreatitis (P<0.001). The percentage of smokers in the group with chronic pancreatitis is significantly higher than that in the control group [odds ratio (OR) 17.3; 95% CI 12.6-23.8; P<0.001] and in the group with pancreatic carcinomas but with no history of chronic pancreatitis (OR 5.3; 95% CI 3.0-9.4; P<0.001). In conclusion, our study shows that: (1) the risk of chronic pancreatitis correlates both with alcohol intake and with cigarette smoking with a trend indicating that the risk increases with increased alcohol intake and cigarette consumption; (2) alcohol and smoking are statistically independent risk factors for chronic pancreatitis; and (3) the risk of pancreatic cancer correlates positively with cigarette smoking but not with drinking.
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Abstract
The aim of this study was to compare alcohol and smoking as risk factors in the development of chronic pancreatitis and pancreatic cancer. We considered only male subjects: (1) 630 patients with chronic pancreatitis who developed 12 pancreatic and 47 extrapancreatic cancers; (2) 69 patients with histologically well documented pancreatic cancer and no clinical history of chronic pancreatitis; and (3) 700 random controls taken from the Verona polling list and submitted to a complete medical check-up. Chronic pancreatitis subjects drink more than control subjects and more than subjects with pancreatic cancer without chronic pancreatitis (P<0.001). The percentage of smokers in the group with chronic pancreatitis is significantly higher than that in the control group [odds ratio (OR) 17.3; 95% CI 12.6-23.8; P<0.001] and in the group with pancreatic carcinomas but with no history of chronic pancreatitis (OR 5.3; 95% CI 3.0-9.4; P<0.001). In conclusion, our study shows that: (1) the risk of chronic pancreatitis correlates both with alcohol intake and with cigarette smoking with a trend indicating that the risk increases with increased alcohol intake and cigarette consumption; (2) alcohol and smoking are statistically independent risk factors for chronic pancreatitis; and (3) the risk of pancreatic cancer correlates positively with cigarette smoking but not with drinking.
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Cigarette smoking: an independent risk factor in alcoholic pancreatitis. Pancreas 1996; 12:131-7. [PMID: 8720658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
It is not known whether cigarette smoking plays a role as a risk factor in alcoholic pancreatitis. The aim of this study was to compare drinking and smoking habits in three groups of male subjects with an alcohol intake in excess of 40 g/day: (i) 67 patients with acute alcoholic pancreatitis, without other known potential causative agents; (ii) 396 patients with chronic alcoholic pancreatitis; and (iii) 265 control subjects randomly selected from the Verona polling lists and submitted to a complete medical checkup. The variables considered were age at onset of disease, years of drinking and smoking, daily alcohol intake in grams, number of cigarettes smoked daily, and body mass index (BMI). Cases differed from controls in daily grams of alcohol, number of cigarettes smoked and BMI (Mann-Whitney U test, p < 0.00001 for each comparison). Multivariate logistic regression analysis, comparing acute and chronic cases, respectively, versus controls, revealed an increased relative risk of pancreatitis in the two comparisons, associated in both cases with a higher alcohol intake (p < 0.00001) and cigarette smoking (p < 0.00001). No significant interaction between alcohol and smoking was noted, indicating that the two risks are independent. In conclusion, in males a higher number of cigarettes smoked daily seems to be a distinct risk factor in acute and chronic alcoholic pancreatitis.
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Abstract
This prospective, controlled study was designed in order to evaluate the response rate to alpha-interferon (IFN) versus no treatment in 63 patients affected by chronic hepatitis C. Fifty-two patients were randomly chosen to receive no treatment of IFN alfa-2b (6 MU 3 times weekly for the first month and 3 MU for the next 11 months). Eleven additional patients were crossed to active treatment after a 1-year control period without any change of serum pattern and were therefore enrolled both as controls and cases. Four patients had to be withdrawn from the active treatment for adverse effects. Sixteen out of the remaining 23 had normal alanine aminotransferase (ALT) values at the end of the treatment, and 14 were still normal 12 months later. A liver biopsy, taken 6 months after the end of the treatment, showed improvement in 12 patients and normalization in 1. Only 1 out of the 25 controls had transaminase normalization and 5 a decrease. One of them showed also a histological improvement. Eight of the 11 case/control patients showed ALT normalization after IFN administration, 5 of them histological improvement and 2 liver normalization. Hepatitis C virus (HCV) RNA became negative in 13 of 17 cases in whom the assay was carried out. Therefore this study confirms that the longterm administration of alpha-IFN induced a prolonged remission of disease activity in over 50% of the patients and the clearance of HCV RNA in the majority of the responders.
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Common bile duct involvement in chronic pancreatitis. THE ITALIAN JOURNAL OF GASTROENTEROLOGY 1994; 26:79-82. [PMID: 8032082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The features of the common bile duct (CBD) have been checked in 78 chronic pancreatitis patients in order to evaluate the frequency of extrahepatic bile duct changes, possible associated factors and effects on the outcome of the disease. Fifty of the 78 patients had an intrapancreatic stricture of the CBD and 24 of them also showed an upstream dilatation. No relationship was found between the features of the CBD and the severity of the pancreatitis, the presence of calcifications and the length of the disease. Humoral signs of impaired bile flow were found in 20 subjects, 19 of whom had an intra-pancreatic stricture of the CBD. Sixteen of these 19 patients also showed an upstream dilatation and five of them had overt jaundice. A surgical intervention on the biliary tree was carried out in 7 patients, all with a biliary stricture. Six of them also had a CBD dilatation over the stricture (p < 0.02 versus patients without CBD stricture). In conclusion CBD involvement during chronic pancreatitis is quite frequent but poorly predictable and should be checked in all patients with humoral cholestasis in order to prevent further complications.
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Abstract
118 patients who had recovered from acute pancreatitis underwent endoscopic retrograde pancreatography (ERCP) during a long-term follow-up (mean 4.4 years, range 1-17) to investigate the frequency and features of residual ductal lesions. Oedematous and necrohaemorrhagic pancreatitis occurred in 35 and in 83 patients, respectively. The aetiology was biliary (39 patients), alcoholic (32), biliary-alcoholic (18) and miscellaneous (29). After oedematous pancreatitis, ERCP was normal in 31, showed obstructive pancreatitis in 2 and a slight localized and smooth stricture of the main duct in 2 patients. After necrotizing pancreatitis, 29 patients showed ductal changes without features of chronic pancreatitis, 7 obstructive, 3 chronic calcifying pancreatitis and 44 normal pictures. In 17 patients submitted to two or three ERCPs during a mean 10-year follow-up, the ductal appearance was unchanged in 12, worsened in 3, and improved in 2 patients. The aetiology of pancreatitis and frequency of recurrences was similar in patients with or without scarring lesions. We conclude that residual ductal lesions are common after acute necrotizing pancreatitis.
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Nd:YAG laser versus polidocanol injection for palliation of esophageal malignancy: a prospective, randomized study. Gastrointest Endosc 1991; 37:607-10. [PMID: 1721881 DOI: 10.1016/s0016-5107(91)70864-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Palliation is often the only treatment that can be offered to patients affected by esophageal malignancy. This prospective study was carried out in order to compare two endoscopic palliative treatments: Nd:YAG laser and local injection of 3% polidocanol. We randomized 34 patients with inoperable malignancies to one of the two treatments. After the first course, 88.8% of the patients in the laser group and 81.5% in the polidocanol group were able to swallow a normal oral caloric intake. Only one major complication (esophageal perforation) was observed (polidocanol group) and was successfully treated with endoscopic placement of a prosthesis. We believe that both techniques are safe and effective for the palliation of esophageal malignant strictures but that polidocanol injection is cheap, simple, and more widely available.
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Treatment of reflux gastritis: double blind comparison between clebopride and domperidone. A preliminary report. THE ITALIAN JOURNAL OF GASTROENTEROLOGY 1990; 22:24-7. [PMID: 2131924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Altered gastro-duodenal motility seems to be a major factor of alkaline gastritis. Therefore prokinetic drugs have been extensively used for the treatment of this disease. Aim of this study has been to compare the effects of domperidone with those of a more recent drug of the orthopramide class, clebopride. Thirty patients affected by reflux gastritis have been randomly allocated to one of the two treatments. Clinical symptoms, endoscopic and histologic appearance of gastric mucosa, gastric pH and bile acid concentration in gastric juice have been evaluated before and after a four week course of therapy. A statistically significant improvement was observed for the clinical symptoms in the subjects treated with clebopride. Even if no statistical difference has been pointed out for the other parameters between and within the two groups, a slight trend in favour of clebopride was observed. It is concluded that clebopride is at least as effective as domperidone for the treatment of reflux gastritis but that more prolonged studies and different administration schedules are requested for a better evaluation.
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Pancreatic function in chronic inflammatory bowel disease. INTERNATIONAL JOURNAL OF PANCREATOLOGY : OFFICIAL JOURNAL OF THE INTERNATIONAL ASSOCIATION OF PANCREATOLOGY 1988; 3:185-93. [PMID: 3361159 DOI: 10.1007/bf02798930] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
This study was prospectively carried out to evaluate the frequency and clinical significance of pancreatic impairment in the course of chronic inflammatory bowel disease (CIBD). Twenty-seven patients affected by ulcerative colitis or Crohn's disease were submitted to a secretin-cerulein test, oral glucose test (OGT) and to indirect immunofluorescence (IFL) for detection of autoantibodies against exocrine and endocrine tissue. A bicarbonate plus enzyme or only an enzyme insufficiency was found in 11/27 patients, whereas isolated lipase decrease was observed in 18 subjects. In the results of the OGT and the indirect IFL test there was no difference between patients and controls. These data demonstrate that pancreatic impairment is a far more frequent occurrence than generally recognized in clinical practice. The decrease of lipase secretion could worsen the consequences of malabsorption in Crohn's disease of the small intestine. Therefore we think that a pancreatic assessment is advisable, at least in Crohn's disease patients with steatorrhea.
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Abstract
The action of cholecystokinin (CCK) and caerulein upon the rabbit sphincter of Oddi was investigated by electromyography, manometry and measuring of the flow. Intravenous injection of CCK resulted in a marked rise of the sphincter activity with a maximum at the 1st min and return to the basal level at the 10th min. Injection of increasing doses of hormone showed that the effect was proportional to the logarithm of the dose. The same results were obtained with caerulein. Parallely, CCK provoked a rise of the biliary pressure also proportional to the logarithm of the dose and a reduction to the biliary flow. The discrepancies between these results and some other experiments are discussed. It is concluded that, in the rabbit, CCK increases the activity of the sphincter of Oddi.
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