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Schneider AR, Schepp W. Endoscopic management of esophageal bolus obstruction using the "oil immersion technique". Endoscopy 2013; 45 Suppl 2 UCTN:E14. [PMID: 23468144 DOI: 10.1055/s-0032-1326116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- A R Schneider
- Department of Gastroenterology, Hepatology and Gastroenterological Oncology, Bogenhausen Academic Teaching Hospital, Munich, Germany.
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Schneider AR, Armbruster S, Mann J, von Römer W, Schuster T, Schepp W. [Current clinical practice among German Internists regarding the prophylaxis of gastroduodenal ulcers associated with NSAIDs, aspirin and Helicobacter pylori]. Z Gastroenterol 2012; 50:1156-60. [PMID: 23150107 DOI: 10.1055/s-0031-1281754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Rapidly growing information on adverse gastrointestinal effects of non-steroidal anti-inflammatory drugs (NSAIDs) and Helicobacter pylori (Hp) causes continuous changes in clinical patient management. Decisions on the prevention of gastroduodenal ulcers in individual patients often do not follow guidelines. We aimed to assess the current management of gastroduodenal ulcers by internists in southern Germany. METHODS All 965 members of the Association of Bavarian Internists, a German province with about 8000 internists, were invited to participate in answering a 12-item questionnaire. The questions addressed different clinical scenarios regarding ulcer disease associated with traditional NSAIDs (tNSAIDs), aspirin and Hp. Particularly, we asked for the clinical approach to patients with NSAID-/aspirin-associated ulcers and prophylactic measures before the beginning of a potentially ulcerogenic medication. RESULTS N = 225 (23.3 %) physicians returned completed questionnaires. In patients with Hp-negative, NSAID-/aspirin-associated ulcers, > 80 % of respondents would initiate long-term proton pump inhibitor (PPI) therapy, whereas 20 % and 17.8 % would prescribe COX-2 selective inhibitors or opiates instead of non-selective NSAIDs and clopidogrel instead of aspirin. The management of Hp-positive ulcers, especially in cases with additional use of aspirin or NSAIDs, was very heterogenous, including Hp-eradication only, eradication + long-term PPI, eradication + clopidogrel or COX-2-inhibitors/opiates. CONCLUSION This survey depicts individual discrepancies in the clinical management of patients receiving NSAIDs and/or aspirin, regarding the prophylaxis of gastroduodenal ulcer disease.
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Affiliation(s)
- A R Schneider
- Department of Gastroenterology, Hepatology and Gastroenterological Oncology, Bogenhausen Academic Teaching Hospital, Klinikum München GmbH, Germany
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Abstract
Small bowel bacterial overgrowth is a syndrome caused by an abnormal number of bacteria in the upper part of the small bowel and associated with a complex array of clinical symptoms, i. e., chronic diarrhoea, steatorrhoea, macrocytic anaemia, weight loss, and less commonly, protein-losing enteropathy. The most common underlying factors are small intestinal stagnation or dysmotility, intestinal obstruction, blind or afferent loops, and decreased gastric secretion. The treatment usually consists in the eradication of bacterial overgrowth with repeated courses of antimicrobials, correction of associated nutritional deficiencies and, when possible, correction of the underlying predisposing conditions.
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Affiliation(s)
- J M Stein
- Medizinische Klinik I-ZAFES, J. W. Goethe-Universität Frankfurt.
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Abstract
HISTORY AND CLINICAL FINDINGS A 45 year old woman presented at our hospital for further evaluation of intermittent abdominal pain. The patient reported that she had suffered a spontaneous pneumothorax 8 years and a pleural effusion 3 years before. DIAGNOSTIC FINDINGS AND THERAPY Abdominal ultrasound showed abdominal fluid which proved to be chylous ascites by diagnostic paracentesis. Radiologic (lymphangiography) findings were consistent with lymphangioleiomyomatosis (LAM). Remarkably, lymphangiography resulted in an immediate disappearance of the ascitic fluid. CONCLUSION This report depicts a case of LAM which involved both pulmonary and intestinal symptoms. Previous pulmonary problems gave a hint towards the right diagnosis. Though lymphangiography is rarely performed in these days, the method was both diagnostic and therapeutic in the case presented.
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Affiliation(s)
- A R Schneider
- Medizinische Klinik II, Klinikum der Johann Wolfgang-Goethe-Universität, Frankfurt am Main.
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Abstract
Routine work-up of hepatic diseases is performed by regular laboratory tests which indicate changes in the metabolic capacity of various hepatic cellular systems. A (13)C-based breath test may offer further selective characterisation of hepatic enzymes by means of a non-invasive technique. We present an overview on current test systems and their potential relevance in the assessment of hepatic diseases.
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Affiliation(s)
- A R Schneider
- Medizinische Klinik II, Johann-Wolfgang-Goethe-Universität Frankfurt, Germany
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Abstract
CLINICAL PRESENTATION A 52-year-old female patient presented at our hospital with right upper abdominal pain and impaired general condition. During the previous 7 months, the patient had received anticoagulation treatment with phenprocoumon due to a prosthetic aortic valve replacement. TESTS Serological tests for virologic, autoimmune or metabolic causes of hepatitis were negative. The histologic examination of liver biopsies showed necrotizing hepatocellular injury in zone 3 of the acinus without relevant fibrosis. Initially, a lymphocyte transformation test with phenprocoumon was negative. A second test after one week turned out to be positive. DIAGNOSIS AND CLINICAL COURSE: After withdrawal from phenprocoumon therapy and switching to anticoagulation with a low molecular weight heparin, liver tests gradually became normal. Aminotransferase levels rapidly increased when phenprocoumon treatment was resumed. Phenprocoumon-associated necrotizing hepatitis was diagnosed by clinical course, liver histology and the positive lymphocyte transformation test. After immunosuppressive treatment with prednisolone was started again, liver enzymes gradually normalized. Anticoagulation was further performed with low molecular weight heparin. CONCLUSION This case stresses the fact that an adequate and detailed history on concomitant medication is mandatory in patients who present with cryptic hepatitis. Though severe hepatic adverse effects of phenprocoumon are rare, physicians should consider coumarin derivatives as a potential source of hepatitis.
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Schneider AR, Stichling F, Hoffmann M, Scheler R, Arnold JC, Riemann JF. Hepatosplenomegaly and progressive neurological symptoms - Late manifestation of Niemann-Pick disease type C - a case report -. Z Gastroenterol 2001; 39:971-4. [PMID: 11778157 DOI: 10.1055/s-2001-18534] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Niemann-Pick disease type C is an inborn error of metabolism that affects lipid degradation and storage. Hepatosplenomegaly and progressive neurological symptoms are the main clinical features. We present a case of an adult-onset type of Niemann-Pick disease in a 33-year-old woman who initially presented with dysarthria. At first, laboratory findings suggested Wilson's disease. Laparoscopy showed macroscopic signs of liver cirrhosis and histology did not confirm Wilson's disease. After bone marrow biopsy showed characteristic sea-blue histiocytes, Niemann-Pick disease was suspected and confirmed by filipin stain of cultured fibroblasts. Though rarely encountered, lipid storage disease should be suspected especially in younger patients with organomegaly and progressive signs of neurologic disease.
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Affiliation(s)
- A R Schneider
- Gastroenterology, Hepatology and Diabetes Care, Klinikum Ludwigshafen.
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Schneider AR, Stapleton HM, Cornwell J, Baker JE. Recent declines in PAH, PCB, and toxaphene levels in the northern Great Lakes as determined from high resolution sediment cores. Environ Sci Technol 2001; 35:3809-15. [PMID: 11642437 DOI: 10.1021/es002044d] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Sediment cores were collected from two sites in Grand Traverse Bay, Lake Michigan in May 1998, dated using 210Pb geochronology, and analyzed for polychlorinated biphenyl (PCB) congeners, polycyclic aromatic hydrocarbons (PAHs), and toxaphene. The extraordinarily high sediment focusing and accumulation rates in these cores relative to other Great Lakes sediments allowed quantification of high-resolution temporal trends in the burial of hydrophobic organic contaminants. The focus-corrected accumulation rate of total PCBs (sum of 105 congeners) in 1998 was 0.50 ng/cm2-year at both sites. Toxaphene and total PAH (t-PAH; sum of 33 compounds) surficial accumulations varied at each site and ranged from 0.08 to 0.41 ng/cm2-year for toxaphene and 25 to 52 ng/cm2-yr for t-PAHs at the two sites. The maximum t-PAH accumulation rate was in sediment dated from 1942, and PAH accumulation decreased from 1942 to 1980 with a first-order rate of decline 0.017 yr(-1). Both toxaphene and t-PCB accumulations peaked in sediment deposited in 1972, afterwhich their accumulations decreased with nearly identical rates of decline (0.027 yr(-1) and 0.028 yr(-1), respectively).
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Affiliation(s)
- A R Schneider
- Chesapeake Biological Laboratory, University of Maryland Center for Environmental Science, Solomons 20688, USA
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Abstract
BACKGROUND Minilaparoscopy (ML) is being used increasingly in the diagnosis of liver disease. This is a prospective study of the accuracy and safety of ML compared with conventional laparoscopy (CL) in the diagnostic workup of liver disease. METHODS One hundred four patients with suspected liver disease were randomized either to undergo CL (n = 50) or ML (n = 54). CL was performed with a standard Storz laparoscope (Ø 11 mm, Storz GmbH, Tuttlingen, Germany) according to accepted guidelines. For ML a 1.9-mm small-diameter optical telescope was used (Richard Wolf GmbH, Knittlingen, Germany). In all cases, an attempt was made to obtain a liver biopsy specimen. RESULTS Laparoscopy could successfully be performed in 100 of 104 (96%) patients with simultaneous procurement of biopsy specimens of the liver. In 4 cases, postoperative adhesions prevented sufficient inspection of the liver and in another patient the technique was switched from CL to ML for the same reason. Minor self-limiting bleeding at the biopsy site was observed in 20% of CL and 15% of ML examinations. One patient in each group required surgery for uncontrollable bleeding from the biopsy site. The patients' subjective perception of the examination was comparable in both groups. Compared with CL, ML could be performed in a significantly shorter time (27 vs. 22 min, p < 0.05). Liver cirrhosis diagnosed during laparoscopy was histologically confirmed in 77%, independent of the method of examination. Cirrhosis was diagnosed by histology in 1 of 14 (7%) and 1 of 21 (5%) patients without macroscopic signs of cirrhosis. CONCLUSIONS Laparoscopy with a small diameter telescope in the workup of liver disease is comparable in terms of results to CL. Possible advantages of ML are a shorter examination time and a subjective impression of lower degree of invasiveness.
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Affiliation(s)
- A R Schneider
- Medical Department C, Gastroenterology, Hepatology, and Diabetes Care, Kilnikum Ludwigshafen, Academic Hospital of the University of Mainz, Ludwigshafen, Germany
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von Bubnoff AC, Schneider AR, Breer H, Arnold JC, Riemann JF. [Significance of staging laparoscopy in pancreatic carcinoma: a case report]. Z Gastroenterol 2001; 39:35-40. [PMID: 11216434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Accurate staging of pancreatic malignancy is essential to properly plan appropriate therapy. The purpose of preoperative staging of intraabdominal malignancies is to identify patients in whom malignancies are unresectable and therefore would not be candidates for curative surgery. Routine preoperative evaluation of intraabdominal malignancies typically include abdominal helical computed tomographic (CT) scanning and/or ultrafast magnetic resonance (MR) imaging. In fact both investigations are considered mandatory for intraabdominal malignancies. But despite modern techniques a significant number of false negative results occur (more than 20%). This has led to the investigation of additional staging modalities to better identify patients with unresectable disease. In this purpose we present the case of a patient with pancreatic carcinoma. After preoperative imaging (ultrasound, endosonography and MRI) there was no evidence for metastatic disease (uT3uN1). He underwent laparoscopy and a hepatic lesion was detected, histologically consistent with a liver metastasis. In this patient an unnecessary laparotomy could be avoided. In conclusion laparoscopy is an important tool in the staging of intraabdominal malignancy for patients with locally advanced disease without signs of tumor spread in CT or MRT. It is a relatively simple, well-tolerated and safe procedure and decreases the rate of unnecessary laparotomies. It should be considered in all patients with pancreatic malignancy in whom laparotomy is planned, either to establish the diagnosis or before an attempt at curative resection.
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Affiliation(s)
- A C von Bubnoff
- Medizinische Klinik C, Klinikum Ludwigshafen, Akademisches Lehrkrankenhaus der Universität Mainz
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Schneider AR, Riemann JF, Arnold JC. [Value of minilaparoscopy in comparison with conventional laparoscopy in diagnosis of liver diseases--intermediate term results of a prospective, randomized study]. Z Gastroenterol 2001; 39:15-8. [PMID: 11216430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
INTRODUCTION Laparoscopy plays an essential role in the diagnosis of hepatic diseases. During the past few years, minilaparoscopy (ML) has increasingly emerged as an alternative diagnostic method in this field. We hereby present the preliminary results of a randomized trial comparing ML with conventional laparoscopy (CL). PATIENTS AND METHODS 92 with suspected hepatic disease were randomized either to undergo CL (n = 47) or ML (n = 45). For CL, we used a Hopkins-laparoscope (Ø 11 mm, Storz, Tuttlingen) and ML was performed with a 1.9 mm small-diameter optic (Wolf, Knittlingen). RESULTS Laparoscopy with simultaneous liver biopsy could successfully be performed in 88/92 patients. ML could be performed in a significantly shorter time than CL (25 vs. 28 min, p < 0.05). Liver cirrhosis was diagnosed by laparoscopy in a similar proportion of patients (70% in CL, 56% in ML). In 76% of cases, histology confirmed macroscopic signs of liver cirrhosis. Cirrhosis was found in one patient of each group solely by histologic examination of biopsy specimens. The number of bleeding complications during CL equaled the proportion of hemorrhagias in the ML-group. DISCUSSION In the workup of hepatic disease, ML is a diagnostic tool comparable with CL. The fact that ML can be performed in significantly shorter time and seems subjectively less invasive might be an argument for a better acceptance by patients.
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Affiliation(s)
- A R Schneider
- Medizinischen Klinik C, Klinikum Ludwigshafen, Akademisches Lehrkrankenhaus der Universität Mainz
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Abstract
The value of surgical laparoscopy for various therapeutic interventions has been well established. In recent years, the interest of gastroenterologists in this method has revived, since laparoscopy can provide additional information for the staging of oncological and liver diseases. The introduction of miniature lenses may have contributed to this process, and an increasing number of physicians are using minilaparoscopy due to its safety and easy handling. Surgical studies have mainly focused on the evaluation of laparoscopic ultrasound for the detection of liver and lymph-node metastases. In specialized centers, laparoscopic ultrasound is also used for the estimation of locoregional pancreatic tumor spread, but the diagnostic impact of the method, particularly in colorectal carcinoma, still remains to be determined. Remarkably, the number of publications from gastroenterology departments has tended to increase in comparison with last year's review.
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Arnold JC, Schneider AR, Zöpf T, Neubauer HJ, Jakobs R, Benz C, Riemann JF. [Laparoscopic tumor staging in gastrointestinal carcinomas: significance of internal medicine laparoscopy]. Z Gastroenterol 2001; 39:19-23. [PMID: 11216431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
This study was performed to assess the role of additional diagnostic laparoscopy in the preoperative staging of patients with gastric cancer and pancreatic cancer prior to intended curative surgery. Furthermore patients with ascites of unknown origin were evaluated. 127 patients with primary solid abdominal tumors were eligible for evaluation; of those 66 patients had a gastric cancer and 61 a pancreatic cancer. Patients without histologically proven metastases proceeded to laparotomy. Ascites of unknown origin was the indication for performing a diagnostic laparoscopy in 23 patients. Metastases were detectable laparoscopically in 13 of 66 patients (20%) with gastric cancer. Intraoperatively metastases were evident in further 7 cases. In 14 of 61 patients (23%) with pancreatic cancer metastases were detected by laparoscopy and in further 5 patients intraoperatively. A peritoneal carcinosis was diagnosed laparoscopically in 17 of 23 patients with ascites of unknown origin. Preoperative staging by additional diagnostic laparoscopy proved effective in patients with gastric- and pancreatic cancer.
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Affiliation(s)
- J C Arnold
- Medizinische Klinik C, Klinikum der Stadt Ludwigshafen gGmbH
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Abstract
Nonsteroidal anti-inflammatory drugs (NSAID) account for a large part of prescriptions and self-administered medication worldwide. The adverse effects on the upper gastrointestinal tract are well documented. However, in an increasing number of publications adverse effects in the small and large intestine distal to the duodenum are being reported. This paper provides an updated review of current as well as earlier literature on the pathogenesis of such adverse effects and the potential damage to the small and large bowel caused by NSAID. In addition, suggestions for an appropriate diagnostic workup of NSAID damage are discussed.
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Affiliation(s)
- A R Schneider
- Medical Department C, Gastroenterology, Hepatology and Diabetes Care, Klinikum Ludwigshafen, Academic Hospital of the University of Mainz, Germany
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Adamek HE, Schneider AR, Adamek MU, Jakobs R, Buttmann A, Benz C, Riemann JF. Treatment of difficult intrahepatic stones by using extracorporeal and intracorporeal lithotripsy techniques: 10 years' experience in 55 patients. Scand J Gastroenterol 1999; 34:1157-61. [PMID: 10582769 DOI: 10.1080/003655299750024986] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Intrahepatic lithiasis still is a complicated disease and merits special attention during therapeutic intervention. Although resection of the affected liver lobe or segment is the best therapeutic option to completely remove the source of recurrent infection, the need for endoscopic treatment modalities is evident because hepatic resections are combined with a high morbidity and mortality rate. METHODS Over a 10-year period (1988-1997) 55 patients with intrahepatic stones that were not accessible to routine endoscopic extraction were treated at our department. These patients underwent either extracorporeal shock-wave lithotripsy (n=27) or intracorporeal electrohydraulic (n=12) or laser lithotripsy (n=16). RESULTS Using these techniques, we achieved stone fragmentation in 33.3%, 41.6%, and 75%, respectively. With a combination of the different methods, more than 90% of intrahepatic stones could be removed endoscopically. Overall complication rate was 12.7%; complete recovery was achieved in all patients with conservative management. CONCLUSION The endoscopic approach to intrahepatic lithiasis appears to be a useful alternative to surgery, with a lower morbidity and mortality. If endoscopic therapy fails, surgery is still possible.
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Adamek HE, Jakobs R, Buttmann A, Adamek MU, Schneider AR, Riemann JF. Long term follow up of patients with chronic pancreatitis and pancreatic stones treated with extracorporeal shock wave lithotripsy. Gut 1999; 45:402-5. [PMID: 10446109 PMCID: PMC1727650 DOI: 10.1136/gut.45.3.402] [Citation(s) in RCA: 137] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Abstract
BACKGROUND There have been conflicting reports as to whether pancreatic ductal drainage achieved by endoscopy and lithotripsy improves the clinical outcome of patients with chronic pancreatitis. AIMS To determine the clinical outcome in patients with chronic pancreatitis who received extracorporeal shock wave lithotripsy (ESWL), and were followed up for two to eight years. METHODS Eighty patients with severe chronic pancreatitis and endoscopically unretrievable obstructive stones underwent ESWL with a piezoelectric lithotripter between 1989 and 1996. Clinical status, relief of symptoms, further endoscopic or surgical interventions, and mortality were defined. RESULTS Forty three (54%) patients were treated successfully with ESWL. The only feature associated with treatment success was the presence of a single stone rather than multiple stones. Successfully treated patients tended to experience less pain, although this did not reach statistical significance. A slight increase in weight was noted in our patients; however, there was no notable improvement in anomalous stools and diabetes mellitus. Five patients died due to extrapancreatic reasons. No pancreatic carcinomas developed. CONCLUSIONS ESWL associated with endoscopic drainage is a safe technique that is particularly successful in patients with a single stone. However, pancreatic drainage by endoscopy and ESWL has almost no effect on pain in chronic pancreatitis. Furthermore, endoscopic management and ESWL does not prevent or postpone the development of glandular insufficiency.
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Affiliation(s)
- H E Adamek
- Department of Medicine, Klinikum Ludwigshafen, Academic Hospital of the University of Mainz, Mainz, Germany
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Adamek HE, Buttmann A, Adamek MU, Jakobs R, Schneider AR, Riemann JF. [Value of ultrasound guided piezoelectric shock wave lithotripsy in the treatment of pancreatic stones]. Ultraschall Med 1999; 20:66-69. [PMID: 10407977 DOI: 10.1055/s-1999-14236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
AIM Most patients with pancreatic duct stones have been treated with lithotripters that use x-ray for stone targeting. We wanted to evaluate ultrasound guided lithotripsy in clinical use. METHODS In a prospective clinical study 80 patients (62 men) with symptomatic obstructive chronic pancreatitis were treated with a piezoelectric lithotripter under ultrasound guidance (two in-line 4-MHz-Scanners). RESULTS Stone targeting by ultrasound guidance was possible in 76 patients. Fragmentation succeeded in 53 patients (70%). Complete or partial stone clearance was achieved in 43 patients, a success rate of 54%. CONCLUSION Ultrasound guided shock wave lithotripsy of pancreatic duct stones plays an important role in the treatment of chronic pancreatitis.
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Affiliation(s)
- H E Adamek
- Medizinische Klinik C, Klinikum der Stadt Ludwigshafen gGmbH
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Kasarskis EJ, Berryman S, Vanderleest JG, Schneider AR, McClain CJ. Nutritional status of patients with amyotrophic lateral sclerosis: relation to the proximity of death. Am J Clin Nutr 1996; 63:130-7. [PMID: 8604660 DOI: 10.1093/ajcn/63.1.130] [Citation(s) in RCA: 193] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by progressive muscle atrophy and weakness. Although dysphagia is a universal feature of this illness, the nutritional and metabolic status of ALS patients has received little attention. We performed serial measurements of muscle power, body composition, energy expenditure, nitrogen balance, and dietary intake on ALS patients on three occasions over 6 mo in the General Clinical Research Center of the University of Kentucky Medical Center. Data were analyzed in reference to the time of death. Regression analysis demonstrated progressive decreases in body fat, lean body mass, muscle power, and nitrogen balance and an increase in resting energy expenditure as death approached. The changes in body composition were greater in males. Energy and protein consumption averaged 84% and 126% of the recommended dietary allowances, respectively, but did not correlate with complaints of dysphagia. We conclude that ALS patients have a chronically deficient intake of energy and recommended augmentation of energy intake rather than the consumption of high-protein nutritional supplements.
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Affiliation(s)
- E J Kasarskis
- Department of Neurology, University of Kentucky, Lexington, USA
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Schneider AR. Periodontal flap surgery. J Calif Dent Assoc 1991; 19:61-5. [PMID: 1726437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Schneider AR. Prophylactic use of antibiotics in periodontal surgery. Refuat Hapeh Vehashinayim 1972; 21:89-91. [PMID: 4508020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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