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S Müller-Lissner

Publications and source records attributed to S Müller-Lissner.

At least 37 records · Page 2Linked to original sources
PubMed1998

[Diagnosis and therapy of constipation].

Prevalence of chronic constipation is around 3% in youth, 8% in middle age, and 20% in the elderly, respectively. There are three etiologic groups: 1. Diet poor in fibre. Most constipated persons, however, do not eat less fibre than controls. 2. Organic diseases accompanied by constipation such as autonomous neuropathies (e.g. in diabetes), endocrine disorders, and neurologic diseases (e.g. Parkinsons disease). 3. Functional outlet obstruction. This may be due to disturbed sphincter function, internal rectal prolapse, or rectocele. The basic treatment of all forms of constipation consists in a diet rich in fibre. In selected cases of functional outlet obstruction, surgery may be successful. Otherwise, treatment with laxatives is justified.

Adolescent↗
PubMed1998

Quality of life during acute and intermittent treatment of gastro-oesophageal reflux disease with omeprazole compared with ranitidine. Results from a multicentre clinical trial. The European Study Group.

AIMS: To investigate quality of life in patients with gastro-oesophageal reflux disease. PATIENTS: A series of 704 patients were randomised to treatment with ranitidine 150 mg bd, omeprazole 10 mg om or omeprazole 20 mg om for 2 weeks. Asymptomatic/mildly symptomatic patients were followed for 12 months. METHODS: The Psychological General Well-Being index and the Gastrointestinal Symptom Rating Scale were completed before and during short-term and intermittent treatment. RESULTS: The quality of life response rate was > 80%. The majority of the patients receiving omeprazole 20 mg om (55%) had symptom relief after 2 weeks despite the fact that more patients on ranitidine required 4 weeks' treatment and an increased dose. There was no difference in the reflux dimension of Gastrointestinal Symptom Rating Scale between treatments in the initial treatment phase, but the total Gastrointestinal Symptom Rating Scale score improved significantly more on omeprazole 10 mg om than on ranitidine 150 mg bd (p = 0.006). Both doses of omeprazole improved the total Psychological General Well-Being score more than ranitidine (omeprazole 10 mg om versus ranitidine 150 mg bd, p = 0.005, omeprazole 20 mg om versus ranitidine 150 mg bd, p = 0.031). During follow-up, relapsing patients returned to pre-treatment symptom and well-being scores, but these dimensions were restored after treatment. CONCLUSION: The quality of life is impaired in patients presenting with reflux symptoms. Irrespective of whether the patients presented with endoscopy positive or endoscopy negative reflux disease, treatment on demand improved the quality of life.

Adolescent↗
PubMed1997

Symptoms in chronic constipation.

OBJECTIVES: This study was designed to evaluate whether detailed symptom analysis would help to identify pathophysiologic subgroups in chronic constipation. METHODS: In 190 patients with chronic constipation (age, 53 (range, 18-88) years; 85 percent of whom were women), symptom evaluation, transit time measurement (radiopaque markers), and functional rectoanal evaluation (proctoscopy, anorectal manometry, defecography) were performed. Patients were classified on the basis of objective data from all tests in four different groups ("disordered defecation," "slow gastrointestinal transit," "disordered defecation combined with slow-transit stool," and "no pathologic finding"). RESULTS: In 59 percent of patients, disordered defecation was found, and 27 percent had slow-transit stool. In 6 percent of patients, a combination of both was found; in only 8 percent of patients, there were no pathologic findings. Straining was reported by the vast majority in all groups (82-94 percent). Infrequent bowel movements and abdominal bloating were more common in slow-transit stool (87 and 82 percent vs. 69 and 55 percent, respectively; both P < 0.01). Feeling of incomplete evacuation was more common in disordered defecation (84 vs. 46 percent; P < 0.0001). However, specificity of these symptoms was discouraging (for slow-transit stool: infrequent bowel movements had a sensitivity of 87 percent and a specificity of 32 percent and abdominal bloating had a sensitivity of 82 percent and specificity of 45 percent; for disordered defecation: feeling of incomplete evacuation had a sensitivity of 84 percent and a specificity of 54 percent). Only the sense of obstruction and digital maneuvers were acceptably specific (79 and 85 percent, respectively) for disordered defecation, but sensitivity was low. CONCLUSIONS: Definition of chronic constipation by infrequent bowel movements alone is of little value; the symptom "necessity to strain" is much better suited (94 percent sensitivity). Specificity of infrequent bowel movements for slow-transit stool was discouraging. Sense of obstruction and digital manipulation for evacuation are relatively specific for disordered defecation but insensitive. Therefore, symptoms of chronically constipated patients are not well suited to differentiate between the pathophysiologic subgroups suffering chronic constipation.

Adolescent↗
PubMed1996

[Clinical manifestation of adrenal cortex insufficiency during thyroid hormone substitution].

HISTORY AND CLINICAL FINDINGS: For 4 months a 37-year-old woman had been treated for Hashimoto thyroiditis with L-thyroxine, at first 25, then 50 micrograms. From the moment the higher dose had been started she experienced weakness, dizzy spells, nausea, vomiting, weight loss and hyperpigmentation. Her blood pressure was reduced to about 80/60 mm Hg. INVESTIGATION: The cortisol level was 5.4 nmol/l. When adrenocorticotrophic hormone was administered the cortisol level rose inadequately. Serum ACTH was raised to 3993 pg/ml. TREATMENT AND COURSE: When hydrocortisone was administered (10 mg in the morning plus 5 mg three times daily) her condition immediately improved and L-thyroxine (50 micrograms/d) was now well tolerated. CONCLUSION: Substitution with thyroid hormone causes an increased cortisol breakdown in the liver. It is likely that this will have accentuated the previously latent cortisol deficiency resulting from adrenal cortical insufficiency (caused by an autoimmune mechanism) thus producing typical addisonian signs.

Adrenal Cortex↗
PubMed1996

Injection of fibrin tissue adhesive versus laser photocoagulation in the treatment of high-risk bleeding peptic ulcers: a controlled randomized study.

BACKGROUND AND STUDY AIMS: A controlled and randomized multicenter study was carried out in order to compare the efficacy of fibrin sealant and Nd:YAG laser photocoagulation in patients with high-risk arterial bleeding from peptic ulcers of the stomach and the small intestine. PATIENTS AND METHODS: In four teaching hospitals, 53 patients presenting with either active arterial ulcer bleeding (Forrest class 1 a) or a large visible vessel in the ulcer base (diameter over 2 mm, Forrest class 2 a) were treated with infiltration of epinephrine 1: 10,000 followed by the injection of fibrin tissue adhesive (n = 28), or with epinephrine plus laser photocoagulation (n = 25). Permanent hemostasis for at least seven days served as the principal end point; rebleeding, emergency surgery, and hospital mortality served as further end points. RESULTS: There were no significant differences between the study groups in terms of age, risk factors, initial hemoglobin values, number of patients showing signs of hemodynamic impairment, ulcer size and localization, or bleeding activity. Primary hemostasis was achieved in all patients. Rebleeding rates were seven of 28 and four of 25 among the patients treated with fibrin sealant and laser coagulation, respectively (not significant). There were no significant differences regarding the rates of ultimate hemostasis (24 of 28 vs. 24 of 25), emergency surgery (four of 28 vs. one of 25), or hospital mortality (0 vs. two of 25). No complications occurred with either form of treatment. Patients who had a visible vessel in the ulcer floor at the first control endoscopy had a significantly higher incidence of rebleeding, regardless of the type of endoscopic therapy. CONCLUSIONS: We conclude that both the injection of fibrin tissue adhesive and laser photocoagulation are effective methods of treating high-risk arterial peptic ulcer bleeding. As the number of high-risk patients necessary to reach significance are difficult to recruit within a reasonable period even in a multicenter study, a new meta-analysis of all studies now available should be considered.

Epinephrine↗
PubMed1995

Recurrence of duodenal ulcers during five years of follow-up after cure of Helicobacter pylori infection.

BACKGROUND: Chronic Helicobacter pylori-associated gastritis is now widely accepted as one of the most important pathogenic factors in duodenal ulcer disease. However, little is known about for how long patients remain free of duodenal ulcer relapses after H. pylori infection has been cured. In the present study, we investigated remission time during a 5-year follow-up period after anti-H. pylori treatment. METHODS: The patients were randomly allocated to treatment with either a combination of 3 x 600 mg bismuth subsalicylate and 2 x 1000 mg amoxycillin or 3 x 600 mg bismuth subsalicylate monotherapy. Endoscopy, including histological and microbiological examination of biopsies, was performed 4 weeks after termination of treatment and after 1 and 2 years. During the third, fourth and fifth years of the follow-up period, patients were monitored twice a year for symptoms compatible with ulcer relapse and for their use of anti-ulcer medication. Endoscopic and histological examinations were carried out whenever symptoms occurred. RESULTS: Of 56 evaluated patients, 47 showed healing of ulcers after bismuth subsalicylate plus amoxycillin compared with 44 of 57 after bismuth subsalicylate monotherapy. H. pylori infection was cured in 52% (29 of 56) of the patients after combined therapy and in 4% (2 of 57) after the monotherapy. The cumulative duodenal ulcer relapse rates after 5 years were 38% (18 of 47) after the combined therapy and 75% (33 of 44) after the monotherapy. In patients who were cured of H. pylori infection, the cumulative duodenal ulcer relapse rate after 5 years was 9.7% (3 of 31), compared with 81.7% (49 of 60) in those patients who remained H. pylori-positive after treatment (P < 0.001). In two of the three patients who suffered duodenal ulcer relapse after being cured of H. pylori infection, H. pylori was present again at the time of relapse. CONCLUSION: The data suggest that curing H. pylori infection results in long-term cure of duodenal ulcer disease and that duodenal ulcer relapses in successfully treated patients are most often associated with H. pylori reinfection.

Adolescent↗
PubMed1993

Effects of long-term sennoside treatment on in vitro motility of rat colon.

Colonic motility of rats chronically pretreated with either 10 or 40 mg sennosides/kg body weight daily, 30 mg sennosides/kg twice a week or 500 mg danthron/kg daily for 6 months has been evaluated in ex vivo preparations. Registration of colonic contractions 48 h after the last application of drugs or placebo revealed striking differences between the ascending, transverse and descending parts of the colon as well as between corresponding circularly or longitudinally orientated segments. Treatment did not influence motility in the various parts of the colon except some reduction in spontaneous motility in the descending colon. Response to electrical stimulation and acetylcholine was independent of treatment in most segments, but a decrease in maximal contraction was observed by the high daily sennoside dose and by danthron in the ascending colon and descending colon, respectively. Sensitivity to rhein, an active metabolite of sennosides, was similar in all groups. Thus, chronic treatment with anthranoids reveals no abnormal motility pattern but a residual pharmacological activity 48 h after the last administration of high doses.

Acetylcholine↗