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Klippenstein V, Ciesek S, Riemann JF. COVID-19 – eine Multiorganerkrankung stellt das Gesundheitssystem auf die Probe. DER GASTROENTEROLOGE 2020; 15:441-442. [PMID: 33250937 PMCID: PMC7686456 DOI: 10.1007/s11377-020-00487-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Riemann JF, Albert J, Altenhofen L, Aschenbeck J, Dahlhoff G, Dignaß A, Hohn H, Hüppe D, Jung M, Khoury M, Munte A, Neuhaus H, Philipper M, Rösch T, Zillinger C, Belle S. [Not Available]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2016; 54:259. [PMID: 27500297 DOI: 10.1055/s-0042-103070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Janisch HD, Koppold B, Deissler H, Riemann JF. Observational multicentric study to evaluate efficacy, adverse effects and acceptance of bowel cleansing prior to colonoscopy with sodium picosulfate / magnesium citrate formulation CitraFleet®. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2016; 54:19-25. [PMID: 26751113 DOI: 10.1055/s-0041-104227] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The various efficient methods available for bowel preparation prior to colonoscopy differ in patient acceptance. Combining the laxative sodium picosulfate with hyperosmotic magnesium citrate, used in this study in the formulation CitraFleet(®), allows the uptake of the purgative substances as a solution of low volume. This observational study with 737 patients evaluated efficacy of bowel preparation, potential side or adverse effects and patient acceptance of this medicinal product when used by resident physicians in Germany.Colon cleansing with CitraFleet(®) was considered very good to sufficient in 95.2 % of the patients and inadequate in only 4.8 %. In 75 % of the colonoscopies, bowel preparation was rated very good or good. Compared to the standard regimen of two portions taken the day before endoscopy, cleaning efficacy was better when patients received one of the doses on the morning of the day of colonoscopy. The quality of bowel preparation was rated lower by gastroenterologists without any prior experience with sodium picosulfate/magnesium citrate. The overall assessment of the colon cleansing procedure by the 76 participating physicians was very positive and patient acceptance was also very high which can be considered a clear advantage over alternative methods. Efficacy of colon cleansing with CitraFleet(®) was not substantially affected by typical deviations from the recommended standard procedure, emphasizing the robustness of the method. Only one of the patients reported a mild adverse effect potentially caused by the cleansing agents.
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Hoffmeister A, Mayerle J, Beglinger C, Büchler MW, Bufler P, Dathe K, Fölsch UR, Friess H, Izbicki J, Kahl S, Klar E, Keller J, Knoefel WT, Layer P, Loehr M, Meier R, Riemann JF, Rünzi M, Schmid RM, Schreyer A, Tribl B, Werner J, Witt H, Mössner J, Lerch MM. English language version of the S3-consensus guidelines on chronic pancreatitis: Definition, aetiology, diagnostic examinations, medical, endoscopic and surgical management of chronic pancreatitis. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2015; 53:1447-95. [PMID: 26666283 DOI: 10.1055/s-0041-107379] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Chronic pancreatitis is a disease of the pancreas in which recurrent inflammatory episodes result in replacement of pancreatic parenchyma by fibrous connective tissue. This fibrotic reorganization of the pancreas leads to a progressive exocrine and endocrine pancreatic insufficiency. In addition, characteristic complications arise, such as pseudocysts, pancreatic duct obstructions, duodenal obstruction, vascular complications, obstruction of the bile ducts, malnutrition and pain syndrome. Pain presents as the main symptom of patients with chronic pancreatitis. Chronic pancreatitis is a risk factor for pancreatic carcinoma. Chronic pancreatitis significantly reduces the quality of life and the life expectancy of affected patients. These guidelines were researched and compiled by 74 representatives from 11 learned societies and their intention is to serve evidence-based professional training as well as continuing education. On this basis they shall improve the medical care of affected patients in both the inpatient and outpatient sector. Chronic pancreatitis requires an adequate diagnostic workup and systematic management, given its severity, frequency, chronicity, and negative impact on the quality of life and life expectancy.
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Riemann JF. [Diverticular disease: an everyday problem in a new light]. Dtsch Med Wochenschr 2015; 140:1346. [PMID: 26360945 DOI: 10.1055/s-0041-105749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Frieling T, Bergdoldt G, Allescher HD, Riemann JF. [Chest pain - not always the heart! Clinical impact of gastrointestinal diseases in non-cardiac chest pain]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2015; 53:120-4. [PMID: 25668714 DOI: 10.1055/s-0034-1385770] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Non cardiac chest pain (NCCP) are recurrent angina pectoris like pain without evidence of coronary heart disease in conventional diagnostic evaluation. The prevalence of NCCP is up to 70 % and may be detected in this order at all levels of the medical health care system (general practitioner, emergency department, chest pain unit, coronary care). Reduction of quality of life in NCCP is comparable, partially even higher compared to cardiac chest pain. Reasons for psychological strain are symptom recurrence in app. 50 %, nonspecific diagnosis with resulting uncertainty and insufficient integration of other medical disciplines in diagnostic work-up. Managing of patients with NCCP has to be interdisciplinary because non cardiac causes of chest pain may be found frequently. Especially gastroenterological expertise is required because in 50 - 60 % of cases gastroesophageal reflux disease (GERD), in 15 - 18 % hypercontractile esophageal motility disorders with nutcracker, jackhammer esophagus or distal esophageal spasmus or achalasia and in 32 - 35 % other esophageal alterations (e. g. infectious esophageal inflammation, drug-induced ulcer, rings, webs, eosinophilic esophagitis) as cause of chest pain may be detected. This implicates that regular interdisciplinary round wards and management of chest pain units are mandatory.
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Galle P, Riemann JF. [Visceral medicine: a partnership for the patient's benefit]. Dtsch Med Wochenschr 2014; 139:1757. [PMID: 25157861 DOI: 10.1055/s-0034-1387278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Schreyer AG, Jung M, Riemann JF, Niessen C, Pregler B, Grenacher L, Hoffmeister A. S3 guideline for chronic pancreatitis - diagnosis, classification and therapy for the radiologist. ROFO-FORTSCHR RONTG 2014; 186:1002-8. [PMID: 25122174 DOI: 10.1055/s-0034-1385005] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
UNLABELLED Chronic pancreatitis shows an increasing prevalence and incidence mainly in the Western Hemisphere. Early diagnosis and therapy are frequently delayed because of non-specific symptoms as well as non-specific blood values. The German Society of Digestive and Metabolic Diseases (DGVS) organized the preparation and publication of an interdisciplinary S3 level guideline with the support of the German Radiological Society (DRG) as 1 of 11 contributing societies. In this article we present and discuss the main topics of the guideline regarding the diagnosis, differential diagnosis and therapy of complications of this complex chronic disease with a focus on clinical and scientific radiologists. KEY POINTS • Ultarsound represents the perfect first line imaging modality • For further diagnostic werk up MRI with MRCP are recommended for the differential diagnosis of pancreatic cancer • For clinical studies the modified (CT, MRI) Cambridge classification is recommended.
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Riemann JF. [Target audience-specific education of the general public - a must for bowel cancer screening]. Dtsch Med Wochenschr 2014; 139:1287. [PMID: 24833325 DOI: 10.1055/s-0034-1370091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Riemann JF. The right colon--a real challenge for the endoscopist. Digestion 2014; 87:139-40. [PMID: 23548625 DOI: 10.1159/000346848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Webendörfer S, Riemann JF. [Early detection of bowel cancer in occupational surveillance examinations: switching from a guaiak-based to an immunochemical fecal occult blood test]. Dtsch Med Wochenschr 2013; 139:79-83. [PMID: 24089288 DOI: 10.1055/s-0033-1349588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND If the diagnosis is made early the cure rate of bowel cancer is more than 90 %. Occupational preventative medical care required by law and carried out by company physicians can be supplemented by a medical consultation and by simple screenings to interest employees in cancer prevention and refer them to registered general practitioners and specialist doctors for further diagnosis and treatment. SUBJECTS AND METHODS Since 2001, BASF SE in Ludwigshafen, Germany offers its employees aged 45 and more a program to detect intestinal cancer early. The employees receive personal invitations for this program once a year. The participants answer a standard questionnaire about risk factors for bowel cancer and an endoscopic diagnosis, if this has already been carried out, and receive a FOBT. Since 2010 an immunological test system was used. We compare the results from two consecutive years with a Guajacum test system (g-FOBT) and an immunological test (i-FOBT). The German Association of Digestive and Metabolic Diseases, DGVS, recommends a colonoscopy if test results are positive or a family member has suffered from bowel cancer. RESULTS Between 2008 and 2011, a total of 52,797 invitations were sent to employees aged 45 and over. Overall, 16,730 men (37.7 % of 46,245) and 1,585 women (24.4 % of 6,552) took part (in some cases more than once). The return rate of the FOBT increased from 66.7 % in 2008 to 79.5 % in 2011. Due to positive results and/or suspicious information in the questionnaire, 2,441 colonoscopies were recommended, 849 of them because of a positive FOBT. The medical department was informed of 224 endoscopy diagnoses. In 8 cases, manifested cancer (6 × colon, 2 × rectum) and in 57 cases adenomatous polyps were diagnosed as preliminary stages of cancer. Most of these diagnoses were made using the i-FOBT, the simultaneous increase in positive test results and therefore more frequent recommendations for a colonoscopy. CONCLUSION The additional offer of a program for early detection of bowel cancer as part of an occupational surveillance examination helps detecting bowel cancer early in employees who show no symptoms. Since men on average fall ill earlier, it makes sense to offer these tests at the age of 45. Personal invitations lead to consistently high participant rates and the simplicity of the i-FOBT leads to high return rates of tests. The rate of positive test results is higher compared to g-FOBT. In our follow-up, significantly more intestinal cancer and possible preliminary stages were detected through screening with the immunological test.
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Gerken G, Riemann JF. [Visceral medicine: co-operation instead of competition - unity is strength!]. Dtsch Med Wochenschr 2013; 138:1757-8. [PMID: 24002873 DOI: 10.1055/s-0033-1349482] [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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Pox C, Aretz S, Bischoff SC, Graeven U, Hass M, Heußner P, Hohenberger W, Holstege A, Hübner J, Kolligs F, Kreis M, Lux P, Ockenga J, Porschen R, Post S, Rahner N, Reinacher-Schick A, Riemann JF, Sauer R, Sieg A, Scheppach W, Schmitt W, Schmoll HJ, Schulmann K, Tannapfel A, Schmiegel W. [S3-guideline colorectal cancer version 1.0]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2013; 51:753-854. [PMID: 23955142 DOI: 10.1055/s-0033-1350264] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Riemann JF. [The Gastro-League congratulates the milestone birthday!]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2013; 51:347. [PMID: 23585262 DOI: 10.1055/s-0033-1335227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Rembacken B, Hassan C, Riemann JF, Chilton A, Rutter M, Dumonceau JM, Omar M, Ponchon T. Quality in screening colonoscopy: position statement of the European Society of Gastrointestinal Endoscopy (ESGE). Endoscopy 2012; 44:957-68. [PMID: 22987217 DOI: 10.1055/s-0032-1325686] [Citation(s) in RCA: 221] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Herzog J, Eickhoff A, Riemann JF. [New tests for the prevention of colorectal cancer]. Dtsch Med Wochenschr 2012; 137:1814-7. [PMID: 22956226 DOI: 10.1055/s-0032-1305240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Hartmann D, Keuchel M, Philipper M, Gralnek IM, Jakobs R, Hagenmüller F, Neuhaus H, Riemann JF. A pilot study evaluating a new low-volume colon cleansing procedure for capsule colonoscopy. Endoscopy 2012; 44:482-6. [PMID: 22275051 DOI: 10.1055/s-0031-1291611] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND STUDY AIMS Colon capsule endoscopy (CCE) offers an alternative approach for endoscopic visualization of the colon. Some of the current CCE bowel cleansing regimens use sodium phosphate, which has raised safety concerns. Therefore, the aim of the current study was to test the feasibility and efficacy of a new low-volume, sodium phosphate-free polyethylene glycol (PEG) bowel preparation. METHODS The first 26 patients (original cleansing procedure) received a colon cleansing regimen of PEG plus ascorbic acid: patients drank 1 L in the evening and 0.75 L in the morning before capsule ingestion. Patients also drank an additional 0.5 L PEG boost and an optional 0.25 L PEG boost during the capsule procedure. Following an interim analysis, the cleansing procedure of the subsequent 24 patients was modified, with the morning intake before capsule ingestion being increased to 1 L, as well as the second boost (0.25 L) being administered 1 - 2 hours earlier (modified cleansing procedure). RESULTS The overall colon cleanliness was considered to be good or excellent in 83 % (original cleansing procedure) and 82 % (modified cleansing procedure) of patients, without any significant difference between regimens (P > 0.05). In 37 /49 (76 %) of the CCE procedures, the hemorrhoidal plexus was identified and thus the examination was considered complete, with no significant differences between the two CCE cleansing procedures. The capsule sensitivity and specificity for detecting colonic polyps ≥ 6 mm were 91 % (95 %CI 70 % - 98 %) and 94 % (95 %CI 87 % - 97 %), respectively, compared with standard optical colonoscopy. CONCLUSION A colon cleansing procedure using PEG + ascorbic acid for capsule colonoscopy yielded an adequate cleansing level in > 80 % of patients, a completion rate of 76 %, and good accuracy for detecting polyps. This procedure may be considered as an alternative, particularly for patients in whom sodium phosphate-based preparations are contraindicated.
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Abstract
Europe has made significant progress in recent years by introducing population-based screening programs for colorectal cancer. Due to excellent evidence-based results on the basis of large prospective randomized trials, mass screening using the fecal occult blood test is currently the procedure of choice. Endoscopy-based programs do afford quality insurance programs which are outlined in the recommendations of the European Commission.
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Teichmann J, Riemann JF, Lange U. Prevalence of exocrine pancreatic insufficiency in women with obesity syndrome: assessment by pancreatic fecal elastase 1. ISRN GASTROENTEROLOGY 2011; 2011:951686. [PMID: 22111014 PMCID: PMC3216381 DOI: 10.5402/2011/951686] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Accepted: 09/13/2011] [Indexed: 12/12/2022]
Abstract
Background. Previous research on the combined association of 25-hydroxyvitamin D [25(OH)D] and exocrine pancreas insufficiency may have been limited by restricted age variability and a lack of representation of both body weight and body mass index. There are still too few conclusive reports about conspicuous vitamin D metabolism according to pancreatic fecal elastase 1 (FE1) in obese patients. Methods. Between May 2004 and July 2008, we investigated in 125 female patients with obesity syndrome at an average age of approximately 52.9 years as well as in age-matched 80 healthy female controls the prevalence of pancreas insufficiency. Serum levels of PTH, total calcium, and D3 vitamins calcitriol and calcifediol, as well as the concentration of fecal elastase 1 (FE1) were determined in patients and controls. Results. In 75 female nondiabetic patients with obesity syndrome (BMI 35 ≤ 40 kg/m2), calcifediol was markedly decreased (25.0 ± 4.9 ng/mL) compared to controls (50.2 ± 14.7 nmol/L; P < 0.01). FE1 level was significantly decreased in obese subjects compared to controls ( P < 0.01). Calcifediol was significantly lower in patients with morbid obesity (for calcifediol, P < 0.05). Conclusion. In obese females, pancreatic FE1 in feces confirms the extent of vitamin D supply, and thus shows a vitamin D3 deficiency, depending on the loss of stool content. There seems to be a connection between the loss of exocrine function and the increasing body mass index. Pancreas insufficiency, as detected by low FE1 concentrations, is frequent in obese patients. However, the BMI is an additional factor for lowered fecal excretion of FE1.
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Riemann JF, Maar C, Betzler M, Brenner H, Sauerbruch T. [Early detection of colonic cancer in the National Cancer Program--present status and recommendations]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2011; 49:1428-31. [PMID: 21964898 DOI: 10.1055/s-0031-1281757] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The National Cancer Programme of the German Federal Administration aims to assess the present status of the national fight against cancer in Germany. Experts in their field have analysed the present target-performance comparison in different working groups dealing with topics from cancer prevention to follow-up and have developed recommendations as to how improvements in the various fields of cancer care may be achieved and mainly how these imrpovements may be implemented in day-to-day cancer care. The working group "Advancement of Colon Cancer Screening, Early Detection and Prevention" proposes the establishment of regulatory proposals for a nationwide, population-based, postal invitational process and, according to Pilot-Projects in Bavaria and Baden-Wuerttemberg, to evaluate the essential recommendations in data protection, logistics, documentation and financing. There are already several programmes in preparation--for example, the Saarland Offensive, based on the results of the KolosSal-Study.
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Eickhoff A, Herzog J, Riemann JF. [Colon cancer screening--adopt the chance of early detection!]. MMW Fortschr Med 2011; 153:80-84. [PMID: 21688501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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Eickhoff A, Riemann JF. [Diverticulitis--conservative therapy]. Zentralbl Chir 2011; 138 Suppl 2:e63-9. [PMID: 21544755 DOI: 10.1055/s-0031-1271381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Diverticulitis due to diverticulosis of the colon is a common clinical problem with a high morbidity and socio-economic consequences. Frequent clinical signs are flatulence, abdominal pain, stool problems which may often be misinterpreted as the symptoms of an irritable bowel or a colitis. Accordingly, the diagnostic work-up must be adequate to allow for the stage-adapted planning and performance of the therapy. MATERIAL AND METHODS The following questions will be addressed in this review: What do we need to clarify diagnosis? Which antibiotics should be used? What is the best conservative approach for treatment? RESULTS AND CONCLUSIONS Basic conservative therapy consists of systemic antibiosis which can be extended by a topical antibiosis, and administration of aspirin as well as probiotics. The indications for a specific therapy is made on an individual basis according to stage (Hansen and Stock). Above all, a "team approach" and close communication between gastroenterologists and surgeons are mandatory for adequate treatment of these patients.
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Schmidt-Tänzer W, Eickhoff A, Riemann JF. [Oesophago-gastro-duodenoscopy]. Dtsch Med Wochenschr 2011; 136:437-40. [PMID: 21344359 DOI: 10.1055/s-0031-1274526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Eickhoff A, Vetter S, von Renteln D, Caca K, Kähler G, Eickhoff JC, Jakobs R, Riemann JF. Effectivity of current sterility methods for transgastric NOTES procedures: results of a randomized porcine study. Endoscopy 2010; 42:748-52. [PMID: 20669093 DOI: 10.1055/s-0030-1255597] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIM Natural-orifice transluminal endoscopic surgery (NOTES) is an emerging transluminal technique in which interventions are carried out by entering the abdominal cavity via a natural orifice such as the stomach. Infection is a potential risk of the procedure, and the potential pathogens are different from those encountered with skin incisions. Currently, available data regarding prophylactic anti-infective treatment are limited. We compared the effectiveness of topical antimicrobial lavage of mouth and stomach and proton pump inhibitor therapy with gastric cleansing with sterile saline solution in preventing NOTES-related contamination and infection. METHODS A randomized survival swine study was performed. Eight pigs underwent preparation with intravenously administered proton pump inhibitors, mouth and gastric lavage (chlorhexidine), and gastric irrigation (diluted neomycin), plus single-shot intravenous antibiotics. Control group (n = 8) underwent gastric cleansing with sterile saline solution. Peritoneal biopsy, multiple smears, and dilutions for cultures were taken and incubated. The swine were sacrificed after 14 days. Bacterial load was expressed in colony-forming units (CFU). RESULTS One pig died due to gallbladder perforation after 3 days, 2/15 swine presented minor clinical signs of infection in the 14-day follow-up (all 3 pigs were in the control group). Mean C-reactive protein levels were 5.7 +/- 2.4 g/dL (therapy group) and 12.2 +/- 3.8 g/dL (control) ( P = 0.17). Bacterial growth was seen in 1/8 swine (therapy group) and 6/8 swine (control group) ( P = 0.002). Bacterial load was 282 CFU/mL (therapy) vs. 3.2 x 10 (5) CFU/mL (control) ( P = 0.023) in the follow-up. CONCLUSION The use of intravenous antibiotics in addition to topical antimicrobial lavage of mouth and stomach and treatment with proton pump inhibitors decreased the peritoneal bacterial load to almost zero and this was associated with a significantly lower peritoneal infection rate compared with saline-only lavage.
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Hochdörffer R, Eickhoff A, Apel D, Eickhoff JC, Hartmann D, Jakobs R, Riemann JF. Endoscopic resection of "giant" colorectal lesions: long-term outcome and safety. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2010; 48:741-7. [PMID: 20607630 DOI: 10.1055/s-0028-1109971] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Today, endoscopic resection is a standard procedure for the resection of colonic polyps. Before the establishment of endoscopic techniques, the surgical approach was a clearly preferred method for removal of polyps with a size larger than three centimeters. The safety and effectiveness concerning endoscopic resections of colorectal polyps also with a size of more than 3 cm have been demonstrated in numerous studies. PATIENTS AND METHODS Data from 165 patients (age: 68 +/- 10.4 years) harboring 167 polyps with a minimum diameter of 3 cm were retrospectively evaluated. Objects of interest were macroscopic morphology and histopathology of the polyps, their localization in the colon, the modality of endoscopic resection and follow-up. In those cases with macroscopic signs of malignancy the patients were excluded. RESULTS Successful endoscopic resections were obtained in 72.5 %. Therefrom, resection in the piecemeal-technique was necessary in 73.6 %. Recurrence polyps after endoscopic complete resections occurred in 26.3 % after a mean follow-up of 16 +/- 12.5 months. We registered a complication rate of 19.2 %. Relevant bleeding and perforation were registered as early complications in 18.6 %. We observed no intervention-related mortality. CONCLUSION Endoscopic mucosal resection is a safe and efficient method even for removing giant colorectal polyps. Controls are recommended at defined intervals for detecting polyp recurrence.
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