The management of endoscopic retrograde cholangio- pancreatography-related infections risk: results of an italian survey at regional level.

Background and aim: Among the Endoscopic retrograde cholangiopancreatography (ERCP) adverse events, an increasingly arising problem is the transmission of Multi Drug Resistant (MDR) Bacteria through duodenoscopes. The aim of this survey was to evaluate the current clinical practice of management of ERCP associated infections in Emilia-Romagna, Italy. Methods: An online survey was developed including 12 questions on management of ERCP associated infections risk. The survey was proposed to all 12 endoscopy centers in Emilia Romagna that perform at least > 200 ERCPs per year. Results: 11 centers completed the survey (92%). Among all risk factors of ERCP infections, hospitalization in intensive care units, immunosuppressant therapies, and previous MDR infections have achieved a 80 % minimum of concurrence by our respondents. The majority of them did not have a formalized document in their hospital describing categories and risk factors helpful in the detection of patients undergoing ERCP with an high-level infective risk (9/11, 82%). Most centers (8/11, 72%) do not perform screening in patients at risk of ERCP infections. Post procedural monitoring is performed by 6 of 11 centers (55%). Conclusion: Our survey showed that, at least at regional level, there is a lack of procedures and protocols related to the management of patients at risk of ERCP infections.

Dysphagia aortica: a neglected symptom of aortoesophageal fistula.

Aortoesophageal fistula, secondary to thoracic aortic aneurysm, is an uncommon cause of gastrointestinal bleeding that is uniformly fatal without surgical intervention. Typical symptoms are midthoracic pain and/or dysphagia followed by a usually short, albeit unpredictable, symptom-free interval and by a 'herald' haemorrhage, which is observed in 80% of patients before fatal exsanguinations. Dysphagia is present in 45% of patients, sometimes for several weeks, before the first bleeding occurs. However, dysphagia aortica is rarely considered in the differential diagnosis of dysphagia and lack of awareness, as well as symptom's underevaluation, both contribute to a significant diagnostic and therapeutic delay. We present a case of a 77-year-old woman who died for a bleeding AEF consequent to a thoracic aortic aneurysm and whose main symptom during the past 2 months was dysphagia, which was not taken seriously into consideration by her general practitioner. This case report emphasises that primary care physicians should be alerted to evaluate carefully the alarming symptoms like dysphagia -- especially in elderly patients -- before life threatening complications occur, as they are the ones who could suspect early the diagnosis and make a proper referral.

Quality of life for patients with gastroesophageal reflux disease 2 years after laparoscopic fundoplication. Evaluation of the results obtained during the initial experience.

BACKGROUND: Health-related quality of life (HRQL) is significantly affected by gastroesophageal reflux disease (GERD), and its evaluation is emerging as a factor important to select treatment options for GERD. Antireflux laparoscopic surgery improves HRQL. The aim of this study was to compare the preoperative and medium-term postoperative HRQL in patients submitted to laparoscopic fundoplication during the initial experience to verify its possible influence on HRQL outcomes. METHODS: Clinical assessment, endoscopy, and a previously validated HRQL index were performed before and 2 years after surgery in 32 patients who underwent at the beginning of our experience. RESULTS: The esophageal mucosa returned to normal 2 years after laparoscopic fundoplication in 81% of the patients. Heartburn was absent or occasional in 93%, and 65% were free of antisecretory drugs. All postoperative HRQL items were significantly improved (p <0.0001), with the postoperative curve of HRQL scores superposable to those of healthy Italian subjects (Italian normative sample). CONCLUSIONS: The initial phase of learning does not affect the improvement of HRQL observed after laparoscopic antireflux surgery, which is consistent with durable relief of symptoms and endoscopic healing. Evaluation of HRQL should be added to, and probably could replace in most cases, the objective postoperative testing.

[Multidimensional appraisal in patients suffering from chronic idiopathic constipation]. / Valutazione multidimensionale in pazienti affetti da stipsi cronica idiopatica.

A multidimensional appraisal of the patient suffering from chronic idiopatic constipation is used in this study. 16 consecutive patients affected by chronic idiopatic constipation defined by Rome criteria were enrolled. The following assessments were performed: radiological study of colorectal transit time using radiopaque markers, anorectal manometry, proctography, psychiatric appraisal, with the somministration of The Minnesota Multiphasic Personality Inventory 2, Hamilton Rating Scales for Depression, Hamilton Rating Scales for Anxiety, Toronto Alexithymia Scales, quality of life appraisal, by means of Short Form 36. The present study must be considered a pilot-study, lead on a limited champion of 16 cases; the reported data express therefore tendencies. Chronic idiopatic constipation appears to be a disturbance with a strong impact on the patient's quality of life. The study moreover confirms the hypothesis of a multifactorial genesis for chronic idiopatic constipation, in which psychopathological aspects (anxiety, depression and alessitimia in particular) and personality traits play a fundamental role, as much as the physiopathological alterations. Colorectal transit time study and anorectal manometry confirm to be valid instruments for the evaluation of physiopathological characteristics, useful for a classification of patients, particularly with respect to the presence of a normal or slowed colorectal transit and to the relief of pelvic floor dysfunctions. The differences between subgroups based on physiopathological characteristics, with respect to quality of the life and personality traits, expressed as tendency, need a confirm form studies lead on larger champions.

[Laparoscopic fundoplication in gastroesophageal reflux disease: reflexions on a personal caseload]. / Fundoplicatio laparoscopica per malattia da reflusso gastroesofagea (MRGE): riflessioni su una casistica personale.

Ninety-two patients with severe, proton-pump-inhibitor-dependent gastro-oesophageal reflux disease were submitted to surgery and operated on by the same surgeon (SC) over the past 7 years (mean age: 42; range: 23-74 years). Partial fundoplication was performed in 14 patients with impaired oesophageal motility, while 78 total fundoplications were done in the others, 51 without, and 27 with division of the short gastric vessels. The mean follow-up was 29.5 months (range: 1-85 months). Conversion to open surgery was necessary in 6 patients (all in the first 40 cases). Perforation of the gastric fundus and early migration of the stomach into the mediastinum were the two most important complications observed. The mortality was nil. 39% of the patients complained of postoperative dysphagia but only five required endoscopic (4) or surgical (1) treatment. The percentages of dysphagia after partial fundoplication and total fundoplication with or without division of the short gastric vessels were 28%, 37% and 47%, respectively. In 83.7% the patients were satisfied with the clinical results and in 84% of cases medical treatment was avoided after surgery. On the basis of these data, laparoscopic surgery appears to be a good option for gastro-oeophageal reflux disease in selected patients with a poor response to, or dependent on medical treatment. However, the results of surgery may be subject to the limitations of a learning curve, as in all complex laparoscopic procedures.

Argyrophilic nucleolar organiser regions (AgNORs) count as indicator of post-surgical prognosis in feline mammary carcinomas.

Feline mammary carcinomas (FMC) were surgically resected from 51 cats to verify that the nucleolar organiser regions (AgNORs) count is related to the post-surgical survival time (PST). After one year post-surgery, 27 cats (group A) were still alive (52.9 per cent) while (41.7 per cent) (group B) had died as a consequence of FMC. Formalin-fixed, paraffin wax-embedded histological sections were stained with silver nitrate and the AgNORs were then counted at x 100 oil immersion objective. In FMC AgNORs count ranged from 1.2 to 12.1 (6.10+/-2.3). A statistically significant difference (P=0.000112) in the AgNORs count was found between cats from group A and group B. No other statistically significant differences were found between group A and B. AgNORs count was not correlated to age or different histological type, according to the WHO classification. Using this technique it is possible to identify two populations of FMC with a statistically significant difference in the PST.