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Glaser J, Stienecker K. Ultrasound secretin test in patients with pancreas divisum--an aid in the diagnosis of papillary or dorsal duct stenosis? ZEITSCHRIFT FUR GASTROENTEROLOGIE 1999; 37:585-8. [PMID: 10458006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
BACKGROUND Pancreas divisum is a common anatomical variant of pancreatic ductal anatomy. Obstruction of the accessory papilla could cause pain and pancreatitis. It has been suggested that accessory papillary sphincter obstruction can be assessed by sonographic measurement of pancreatic duct diameter after secretin stimulation. METHODS We now compared our results of sonographic pancreatic duct diameter measurements before and during 10 min after intravenous injection of 1 CU secretin per kg body weight in 32 patients with confirmed pancreas divisum and 20 healthy volunteers. RESULTS The healthy controls showed a short-lasting duct caliber enlargement by about 93% of the basal diameter within 5 min after secretin injection. 25 pancreas divisum patients without pancreatic disease had a secretin-induced duct dilatation by about only 58%. In four patients with pancreas divisum and chronic pancreatitis no or just a slight duct dilatation was observed after stimulation. Two patients with dorsal duct stenosis as well as one patient with accessory papilla stenosis, however, showed a marked and prolonged secretin-induced duct enlargement by about 155% of the basal duct diameter. CONCLUSION In this investigation pancreatic duct response to secretin stimulation in pancreas divisum patients without pancreatic disease was less marked than in normal individuals. Thus, a particularly distinct and long-lasting duct dilatation could support the suspicion of accessory papilla or pancreatic duct stenosis.
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Clifton R, Drey L, Finn M, Filer T, Fordyce M, Glaser J, McCutcheon S, Neale A, Prosser B. Compensation in Catholic healthcare. A roundtable discussion. HEALTH PROGRESS (SAINT LOUIS, MO.) 1999; 80:50-2. [PMID: 10345110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/13/2023]
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Hammerman C, Glaser J, Kaplan M, Schimmel MS, Ferber B, Eidelman AI. Indomethacin tocolysis increases postnatal patent ductus arteriosus severity. Pediatrics 1998; 102:E56. [PMID: 9794986 DOI: 10.1542/peds.102.5.e56] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
UNLABELLED Postnatally, therapeutic indomethacin administration is usually effective in mediating patent ductus arteriosus (PDA) constriction in premature infants. There are infants, however, who remain resistant to indomethacin and require more aggressive surgical intervention to facilitate ductal closure. Indomethacin tocolysis has been reported to increase the incidence of persistent PDA in premature infants. It was our impression that infants exposed to antenatal indomethacin not only suffered from an increased incidence of PDA, but that they were more symptomatic from PDA and that for them, PDA was more resistant to medical closure. It is this observation that we sought to examine in this study. METHODS Medical records of all mothers and premature neonates with birth weight </=1500 g, admitted to the neonatal intensive care unit of the Shaare Zedek Medical Center during 1996 and 1997, who survived for at least 1 week, were reviewed retrospectively. Data on maternal indomethacin and steroid exposure, birth weight and gestational age, and ductus status and treatment were analyzed. In our obstetrics department, indomethacin is the medication of choice to inhibit premature labor. Mothers who arrive in premature labor are started on indomethacin therapy, if delivery is not imminent. All infants </=1500 g were studied by a pediatric cardiologist between 24 and 72 hours of life using two-dimensional echocardiography with color flow mapping to assess ductal patency. Decisions to treat were based on echocardiographic evidence of PDA, along with any of the following clinical signs: bounding pulses, diastolic pressure of </=25 mm Hg, pulmonary plethora and/or cardiomegaly on chest x-ray, or increasing oxygen requirement with no other explanation. Initial treatment is with indomethacin, if there are no contraindications. Our general approach is to begin therapy with a continuous indomethacin infusion, followed by a course of bolus indomethacin if the infant does not respond. However, each attending neonatologist may treat according to his/her preference (ie, bolus vs continuous). All infants with PDA are followed with serial echocardiographic examinations until the ductus is closed. RESULTS A total of 105 premature infants met the above criteria. Thirty-six of these 105 infants had echocardiographic signs of a PDA (34.3%). Those with PDA were less mature (gestational age, 28.9 +/- 2.6 vs 30.3 +/- 2.6 weeks, respectively) and tended to be smaller (1060 +/- 270 vs 1166 +/- 261 g). Of the 36 infants with PDA, 15 (42%) resolved spontaneously and 21 (58%) were symptomatic and required treatment with indomethacin. There were no differences in gestational age or birth weight between infants whose PDA resolved spontaneously and those requiring indomethacin therapy. Four of the 21 (19%) treated infants remained unresponsive to indomethacin and required ductal ligation. Of 17 infants with PDA who responded to indomethacin therapy, 1 (6%) was treated with a single course of bolus indomethacin, to which he responded, and 16 (94%) were treated with continuous indomethacin and responded promptly. The differences in therapeutic responsiveness to initial treatment with continuous vs bolus indomethacin were not significant. Of the 105 infants, 29 were exposed to indomethacin tocolysis. Those who were exposed to antenatal indomethacin and those who were not were well-matched with respect to birth weight and gestational age. Fifteen (52%) of the 29 exposed infants versus 18 (24%) of the 76 infants not exposed to antenatal indomethacin developed a PDA postnatally (relative risk = 2.1; 95% confidence interval: 1.22-3.74), and 45% of the antenatally exposed infants versus 12% of the nonexposed infants were symptomatic and required indomethacin (relative risk = 1.9; 95% confidence interval: 1.17-3.20). Four of the exposed infants versus none of the unexposed infants required surgical ligation. (ABSTRACT TRUNCATED)
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MESH Headings
- Ductus Arteriosus, Patent/chemically induced
- Ductus Arteriosus, Patent/classification
- Ductus Arteriosus, Patent/drug therapy
- Female
- Humans
- Indomethacin/adverse effects
- Indomethacin/therapeutic use
- Infant, Newborn
- Infant, Premature
- Infant, Premature, Diseases/chemically induced
- Infant, Premature, Diseases/classification
- Infant, Premature, Diseases/drug therapy
- Obstetric Labor, Premature/drug therapy
- Pregnancy
- Regression Analysis
- Retrospective Studies
- Risk Factors
- Severity of Illness Index
- Tocolysis
- Tocolytic Agents/adverse effects
- Tocolytic Agents/therapeutic use
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Büssing A, Barkhausen M, Glaser J. [Modernizing nursing with holistic nursing systems? Results of a formative assessment]. Pflege 1998; 11:183-91. [PMID: 9775921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
A project aiming at the implementation of a holistic nursing system was conducted on selected wards of a general hospital. The results of a formative evaluation are presented from a work psychological perspective. The reorganisation of nursing led to a higher degree of patient and employee orientation. Most aspects of nurses' work load were reduced but the improvement did not effect nurses' strain to the expected degree. Decision latitudes at the workplace were enlarged, whereas only few changes in decision latitudes were stated with regard to areas outside the ward. The project is discussed as a reflexive strategy of modernization; its success is a result of a process-oriented management which is able to react on unavoidable consequences in the reorganization process.
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MESH Headings
- Burnout, Professional/prevention & control
- Burnout, Professional/psychology
- Decision Making, Organizational
- Education, Nursing, Continuing
- Holistic Nursing/education
- Holistic Nursing/organization & administration
- Hospitals, General
- Humans
- Inservice Training
- Nursing Evaluation Research
- Nursing Staff, Hospital/education
- Nursing Staff, Hospital/organization & administration
- Nursing Staff, Hospital/psychology
- Organizational Innovation
- Outcome and Process Assessment, Health Care/organization & administration
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Green DP, Glaser J, Rich A. From lynching to gay bashing: the elusive connection between economic conditions and hate crime. J Pers Soc Psychol 1998; 75:82-92. [PMID: 9686451 DOI: 10.1037/0022-3514.75.1.82] [Citation(s) in RCA: 143] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Trends in bigoted violence are often explained by reference to frustrations arising from macroeconomic downturns. Historical and recent time-series studies have turned up significant links between economic conditions and lynchings of Blacks in the pre-Depression South (e.g., Hepworth & West, 1988; Hovland & Sears, 1940). However, replicating the time-series analyses of lynching, extending them through the Great Depression, and applying similar techniques to contemporary data fail to provide robust evidence of a link between economic performance and intolerant behavior directed against minorities. The authors speculate that the predictive force of macroeconomic fluctuation is undermined by the rapid rate of decay in the frustration-bred aggressive impulse and the absence of prominent political actors affixing economic blame on target groups.
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Glaser J, Hein J, Daikeler R, Weithofer G, Vieth M, Schmidt M, Stolte M. [Short-term triple therapy with pantoprazole, amoxicillin and metronidazole in Helicobacter pylori infection]. MEDIZINISCHE KLINIK (MUNICH, GERMANY : 1983) 1998; 93:65-9. [PMID: 9545703 DOI: 10.1007/bf03043279] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The present study was conducted to investigate the efficacy and tolerability of a 7-day treatment with pantoprazole, amoxicillin and metronidazole for the eradication of Helicobacter pylori (H. pylori) infection. PATIENTS AND METHODS Fifty patients (26 male, 24 female, age 18 to 86, mean 54 years) with an active duodenal (n = 25) or gastric ulcer (n = 25) were recruited into the study, 48 patients being H. pylori positive at the study start. Patients were treated with pantoprazole (40 mg bid), amoxicillin (1 g bid) and metronidazole (500 mg bid) for 7 days and for another 21 days with pantoprazole (40 mg/od). Four weeks after the end of study medications the patients were re-examined endoscopically and their H. pylori status was re-assessed using urease test, histology and 13C-urea-breath test. RESULTS In 39 of 48 intention to treat patients, H. pylori infection was cured, according to 81% (95%-CI = 67 to 91%). In the per protocol population in 35 of 41 patients H. pylori was eradicated, which results in an eradication rate of 85% (95%-CI = 71 to 94%). Ulcer healing was endoscopically confirmed in 45 of 48 patients (94%; 95%-CI = 83 to 99%) after 8 weeks. Six of 50 patients (12%) reported mild to moderate probable side-effects of the study medication. Cure of the infection was associated with a distinct reduction of the gastritis grade and activity. CONCLUSION A 7-day triple therapy using pantoprazole, amoxicillin and metronidazole is an effective and cost-effective alternative to regimens including clarithromycin for the treatment of H. pylori infection.
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Ferber B, Bruckheimer E, Schlesinger Y, Berger I, Glaser J, Olsha O, Branski D, Kerem E. Kingella kingae endocarditis in a child with hair-cartilage hypoplasia. Pediatr Cardiol 1997; 18:445-6. [PMID: 9326695 DOI: 10.1007/s002469900227] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Abstract. Kingella kingae is a fastidious Gram-negative rod that since the 1980s has been appreciated as a cause of a variety of human infections, including bone and joint infections, bacteremia, and rarely endocarditis [2, 6, 7, 9]. K. kingae endocarditis is rare, and only a few cases occur in normal, native valves. We report a case of K. kingae endocarditis in a patient with hair-cartilage hypoplasia who had previously undergone bone marrow transplantation. The combination of these rare conditions is discussed.
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Glaser J, Arps H, Rübsam M, Hack T. [Small-cell sarcoma of the esophagus as a fourth malignancy. Its palliative therapy with argon gas coagulation]. Dtsch Med Wochenschr 1997; 122:1037-40. [PMID: 9312458 DOI: 10.1055/s-2008-1047726] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
HISTORY A prostatic carcinoma, an early gastric carcinoma and a colon carcinoma had occurred over 15 years in a now 82-year-old patient. He was now admitted because of severe dysphagia. INVESTIGATIONS Gastroscopy revealed an exophytic tumour of the oesophagus, histologically identified as a small-cell sarcoma. It had caused a 12 cm long severe eccentric stenosis of the oesophagus. Tissue from the previous three tumours were examined immunohistochemically for p-53 gene mutation, but only the oesophageal sarcoma gave positive results. TREATMENT AND COURSE After part of exophytic tumour had been ablated by argon gas coagulation a prosthetic tube was implanted. Bleeding from erosion of a large metastasis in the gastric fundus was successfully treated by argon gas coagulation 4 months after the previous discharge, but the patient died of the malignancy 1/1 and half months later. CONCLUSIONS The consecutive occurrence of four different malignant tumours is rare even in advanced age. In this case the malignancies were presumably unrelated and it demonstrates the possibility of removing an eccentric tumour stenosis by argon gas coagulation before implanting a prosthesis.
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Glaser J. Clinical perspectives of a sonographic secretin test. ZEITSCHRIFT FUR GASTROENTEROLOGIE 1997; 35:579-83. [PMID: 9273992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The normal-sized pancreatic duct can be demonstrated today by sonography in about 90% of all persons examined. In healthy individuals intravenous bolus injection of secretin generally leads to a short-lasting distinct dilatation of Wirsung's duct being likewise visible on ultrasonography. Further investigations showed no or only a slight secretin-induced pancreatic duct dilatation in chronic pancreatitis, whereas patients with papillary or pancreatic duct stenosis had a marked and prolonged duct enlargement after stimulation. Different authors reported a high sensitivity and specificity of this sonographic secretin test in the diagnosis of chronic pancreatitis, even in early stages. In patients with pancreas divisum the secretin test result seems to be less uniform, a marked and prolonged duct enlargement after secretin stimulation, however, has been successfully used as a diagnostic criterion of accessory sphincter obstruction. Recently this test method has also been used to differentiate the etiology of cystic pancreatic lesions under observation by endoscopic ultrasonography. Since sonographic measurement of the pancreatic duct diameter before and after secretin stimulation is easy to perform with modern technical equipment, it could be a useful screening test for different diagnostic questions in pancreatic disease. Further investigations are needed for the evaluation of its reliability and standardization.
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Meyer T, Wrenn K, Wright SW, Glaser J, Slovis CM. Attitudes toward the use of a metal detector in an urban emergency department. Ann Emerg Med 1997; 29:621-4. [PMID: 9140246 DOI: 10.1016/s0196-0644(97)70250-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
STUDY OBJECTIVE To determine the attitudes of patients, their family and friends, and ED staff toward a walk-through metal detector in the ED. METHODS We conducted a survey of a convenience sample of ED patrons (patients and their friends and family) and staff at a university-affiliated Level I trauma center. RESULTS We surveyed 176 patrons and 95 employees (35 nurses, 30 physicians, 16 security officers, and 14 staff members). Overall, 80% of the patrons and 85% of the employees said they liked the metal detector. Eighty-nine percent of the patrons and 73% of the employees said the metal detector made them feel safer. Only 12% of the patrons and 10% of the employees said the metal detector invaded their privacy or the privacy of others. Fewer than 1% of the patrons said they were less likely to return to our ED because of the metal detector, and 39% said it made them more likely to return. We detected no significant differences with regard to age, sex, or race. CONCLUSION Most patrons and staff liked the metal detector and said it created a safer ED environment. Only a few disliked the presence of the metal detector or said it invaded their privacy. Institutions concerned about their employees' and patrons' perceptions of safety should consider installing metal detectors in their EDs.
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62
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Stevens AC, Glaser J. Image of the month. Sunflower cataract. Gastroenterology 1997; 112:6, 317. [PMID: 8978335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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63
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Ferber B, Glaser J, Hammerman C, Zadka P. Accelerated weight gain by infants with pulmonic stenosis. Pediatr Cardiol 1997; 18:8-10. [PMID: 8960485 DOI: 10.1007/s002469900100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Retrospectively we compared the weight gain of infants who had significant valvular pulmonic stenosis with the growth of infants who had mild pulmonic stenosis and small ventricular septal defects. Our results indicate that the infants with significant pulmonic stenosis gained weight exceptionally well in comparison with others.
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64
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Glaser J. Informatics: how to insert computer checks into your medical information system. CLINICAL PERFORMANCE AND QUALITY HEALTH CARE 1996; 4:224-5. [PMID: 10162164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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65
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Jaskwhich D, Zimlich R, Glaser J. Anatomy of the posterolateral disc region. AMERICAN JOURNAL OF ORTHOPEDICS (BELLE MEAD, N.J.) 1996; 25:628-630. [PMID: 8886202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Eighteen cadaveric dissections were performed to determine the location of the segmental vessels and the cephalad nerve root in relation to the posterolateral lumbar disc. The most lateral point of each lumbar disc was determined, and measurements were made form this reference point. Segmental vessels were found to be a mean of 10 to 13 mm from the junction of the vertebral body and the disc. The exception to this was the vessel superior to L5-S1, which was a mean of 7 mm from the disc margin. The cephalad nerve roots were consistently found to be adjacent to the disc, and were an average of 9 to 22 mm posterior to the lateral reference point.
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66
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Glaser J, Büssing A. [Holistic nursing--definition and realization]. Pflege 1996; 9:221-32. [PMID: 8949009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Holistic nursing This article focuses on the current discussion on holistic nursing. Looking at holistic nursing from a work psychological perspective a classification of nursing models is presented. So far, the prevalence of holistic nursing models was overestimated in empirical studies since there was a lack of relevant criteria. The proposed classification allows to differentiate models of nursing along the two dimensions: design of nursing organization and nursing principle. Preconditions and prospects of holistic nursing are discussed with regards to the completed and the current implementation of projects.
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Glaser J. The siren call of the slogan. HEALTHCARE INFORMATICS : THE BUSINESS MAGAZINE FOR INFORMATION AND COMMUNICATION SYSTEMS 1996; 13:ss26-8. [PMID: 10161395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
The siren call of the slogan can be alluring. It also can lead to bad news for you and your organization if you are not careful. One should thoughtfully examine slogans, bearing in mind some of the gratuitous comments made above. In a lighter vein, slogans are fun. They give us something to talk about at conferences other than the occasional peculiar behaviors of some of our colleagues.
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Glaser J. System strategy. The siren call of the slogan. HEALTHCARE INFORMATICS : THE BUSINESS MAGAZINE FOR INFORMATION AND COMMUNICATION SYSTEMS 1996; Spec No:ss26-8. [PMID: 10184573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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69
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Glaser J, Pausch J. [Risk of liver biopsy]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 1996; 34:XXII. [PMID: 8686347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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70
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Kaplan M, Glaser J. Fetal myocardial calcification associated with maternal cocaine use. Am J Perinatol 1996; 13:67. [PMID: 8645388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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71
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Glaser J, Pausch J. [The risk of liver biopsy]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 1995; 33:673-6. [PMID: 8600665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Complications have been reported to occur in 0.14 through 0.29% of all patients undergoing liver biopsy. The total incidence of complications is lower in laparoscopically guided biopsy when compared with percutaneous liver biopsy. On the other hand fatal complications appear to be more frequent with laparoscopy (0.038%) than with percutaneous biopsy (0.009-0.017%). Nevertheless, laparoscopic biopsy should be preferred particularly in patients with suspected liver cirrhosis, since laparoscopy is more sensitive for this diagnosis. Until now, the significance of the type of biopsy needle used has not definitively been clarified. The results that are available however indicate, that biopsy with the Tru-cut needle is accompanied by a particularly high bleeding risk. Regarding the results of retrospective studies concerning needle diameter, less serious complications appear to occur after fine needle biopsy when compared with standard needles. Thus, fine needle biopsy should be preferred in patients with focal liver lesions, since the bleeding risk is assumed to be higher in these cases.
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Glaser J. Client/server technology: the agony & the ecstasy. Lessons learned from a pioneer. HEALTHCARE INFORMATICS : THE BUSINESS MAGAZINE FOR INFORMATION AND COMMUNICATION SYSTEMS 1995; 12:60, 64. [PMID: 10152285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Glaser J, Gahr M, munnethal A, Mann O, von Eiff M, Pausch J. [Chronic granulomatosis: a rare differential diagnosis in liver granulomas in adulthood]. Dtsch Med Wochenschr 1995; 120:646-8. [PMID: 7750432 DOI: 10.1055/s-2008-1055391] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A now 43-year-old man was known since childhood to have mesenteric and subcutaneous lymphadenopathy. Histological examination of liver biopsies and excision of some lymph nodes when an adult showed epithelioid granulomas, in places with Langhans giant cells. Diagnostic splenectomy revealed no pathological findings. His present admission to hospital was for an infection with high fever. On auscultation moist rales were audible over the apex of the left lung. The chest radiography showed pneumonic infiltration. Blood culture grew Pseudomonas aeruginosa. Ultrasound demonstrated hypoechogenic homogeneous and smoothly circumscribed round foci in the liver hilus and around the coeliac trunk. The upper lobe pneumonia healed under antibiotic treatment. As chronic granulomatosis was suspected, the nitroblue tetrazolium and superoxide production tests were performed. They demonstrated that the capacity of the granulocytes to form oxygen radicals was markedly diminished. Chronic granulomatosis is an inherited disorder of granulocyte function linked to the X-chromosome. It must be included in the differential diagnosis of any unclear granulomatous disease even in adults.
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Glaser J, Mann O, von Eiff M, Pfahlberg A, Pausch J. [Incidence of ultrasound detectable liver hematomas after ultrasound controlled fine needle puncture with the 0.95 mm cutting biopsy cannula in comparison with percutaneous liver biopsy with the 1.4 mm Menghini needle]. MEDIZINISCHE KLINIK (MUNICH, GERMANY : 1983) 1995; 90:131-3. [PMID: 7723713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND Recently, a high incidence of ultrasound-detected hepatic hematomas due to percutaneous liver biopsy has been reported. Until yet, little is known about the incidence of asymptomatic hepatic hematomas following sonographically guided fine-needle biopsy. PATIENTS AND METHODS For that reason, we carried out a prospective study with sonographic examinations before and after liver biopsy in 160 patients. 51 patients, aged 50 to 83, median 67 years, with focal liver lesions had ultrasound-guided liver biopsy using the 0.95 mm-cut biopsy-needle, in 109 patients (17 to 80, median 49 years) with diffuse liver disease percutaneous liver biopsy with the 1.4 mm-needle of Menghini was performed. RESULT After fine-needle biopsy none of the 51 patients with focal liver lesions displayed liver hematoma on ultrasonography. In the group of patients who underwent percutaneous Menghini biopsy a liver hematoma, sized up to 12 x 5 cm in diameter, occurred four times (3.7%). CONCLUSION The results of this study indicate that fine-needle biopsy of the liver is a particularly safe diagnostic procedure, when compared with percutaneous Menghini biopsy.
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Hammerman C, Glaser J, Schimmel MS, Ferber B, Kaplan M, Eidelman AI. Continuous versus multiple rapid infusions of indomethacin: effects on cerebral blood flow velocity. Pediatrics 1995; 95:244-8. [PMID: 7838642] [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: 01/27/2023] Open
Abstract
OBJECTIVE Therapeutic administration of indomethacin for patent ductus arteriosus (PDA) closure has been documented to decrease cerebral blood flow velocity which may be harmful to the vulnerable premature neonate. We have therefore compared the effects of administering indomethacin by rapid injection versus slow, continuous indomethacin infusion at the same total therapeutic dose on middle cerebral artery (MCA) systolic and diastolic flow velocity, resistance index, and cerebral blood flow (as reflected by the integrated area under the curve). METHODS Premature neonates (< 1750 g) documented echocardiographically to have a PDA were randomized to receive indomethacin either by three rapid injection doses or by continuous intravenous infusion over the ensuing 36 hours, providing an equivalent total dose. Echocardiograms and transcranial color flow mapping of the MCA flow velocity were measured at baseline and serially following initiation of therapy in both groups. Effects on cerebral blood flow velocity are presented. RESULTS Eighteen infants [rapid injection-1.2 +/- 0.3 kg (n = 9) and continuous-1.1 +/- 0.2 kg (n = 9)] were studied. In the rapid injection treated infants decreased flow velocity in the MCA as manifested by abrupt, significant decreases in systolic (to 70 +/- 8% baseline) and diastolic (to 65 +/- 13% baseline) flow velocity and area under the curve (to 60 +/- 10% of baseline) were evident by 4 minutes and progressed to 30 minutes after treatment initiation. These changes were not observed in the group treated with continuous indomethacin. Both therapeutic modalities were equally successful in closing the ductus, although the numbers are too small to definitively determine therapeutic efficacy. CONCLUSIONS Slow, continuous infusion eliminated the decrease in cerebral flow velocity and appears to be effective in closing the PDA.
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MESH Headings
- Blood Flow Velocity/drug effects
- Cerebrovascular Circulation/drug effects
- Depression, Chemical
- Ductus Arteriosus, Patent/diagnostic imaging
- Ductus Arteriosus, Patent/drug therapy
- Echocardiography, Doppler
- Humans
- Indomethacin/administration & dosage
- Indomethacin/pharmacology
- Indomethacin/therapeutic use
- Infant, Newborn
- Infant, Premature, Diseases/diagnostic imaging
- Infant, Premature, Diseases/drug therapy
- Infusions, Intravenous
- Injections, Intravenous
- Renal Circulation/drug effects
- Time Factors
- Ultrasonography, Doppler, Transcranial
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