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        תוצאת חיפוש

        ינואר 1999

        שבתאי ורסנו, אילנה יעקבי ומילה גרנקין
        עמ'

        Proper use of Pressurized Hand-Held Inhalers in Patients with Chronic Airway Obstruction 


        Shabtai Varsano, Ilana Jacoby, Mila Garenkin

         

        Asthma Care and Education Unit, Dept. of Pulmonary Medicine, and Epidemiology Unit, Meir General Hospital, Sapir Medical Center, Kfar Saba; and Sackler School of Medicine, Tel Aviv University

         

        Inhaling drugs via hand-held inhalers in recommended for those with chronic obstructive airway disease (COPD). Approximately 8%-9% of Israel's population use hand-held inhalers, many of them pressurized. Skill in using them and ability of chronic users to learn their proper use have not been assessed.

        During 1993 and 1994 we studied 200 patients with bronchial asthma or COPD who regularly used a pressurized hand-held inhaler (PI), but were not trained to use it in our out-patient pulmonary clinic. Only a third were found to be skilled in its use. About half were completely unable to use it properly, and 17% used it in a suboptimal way. Remarkably, only 40% had been taught anything with regard to its use. About 75% of the suboptimal users significantly improved their skill in its use immediately after receiving a single individual teaching and corrective demonstration session. While 15% failed to learn the proper use of the PI, many of those who improved immediately after a single teaching session retained the learned skills for months.

        We conclude that the physician who recommends the use of a PI is responsible for the patient's being taught its proper use in a demonstration session. Skill in its use should be reassessed periodically during the entire treatment period.

        א' אורנוי, ס' שכטמן וג' ארנון
        עמ'

        The Israel Teratogen Information Service: A 10-Year Report 


        A. Ornoy, S. Shechtman, J. Arnon

         

        Hebrew University - Hadassah Medical School and Israel Ministry of Health, Jerusalem

         

        The Israel Teratogen Information Service (TIS) was established 10 years ago with the help of the Ministry of Health and the Hebrew University-Hadassah Medical School. During these 10 years we have had 20,631 calls. We describe the results of our experience in counseling.

        There was a gradual increase in the number of calls, which in 1997 reached 4,447. Most calls (84.5%) were during pregnancy, while 12% were prior to pregnancy. In 75.7% the calls were due to drug exposure during pregnancy; 10.9% were due to exposure to X-rays; there was maternal infection in 6.6% and in 5% immunization during pregnancy. The callers were: physicians in 46.6%, nurses 18.9%, pregnant women 39.5%, and 4.8% others.

        In 76.6% there was no additional risk to the embryo or fetus and in 17.4% there was a small additional risk of less than 1%; a significant additional risk to the fetus was expected in only 6%. In 3625 pregnant women with known outcome there were 8.9% spontaneous and 9.2% induced abortions. Of the 2968 live-born children, 2.3% were malformed, a rate similar to that among controls.

        The information provided by the TIS alleviated the fears most pregnant women have, and reduced unnecessary terminations of pregnancy planned because of unjustified fear of the teratogenic effects of agents to which women were exposed. It reduced the number of children born with congenital anomalies, since pregnancies were interrupted whenever there was a high risk for congenital anomalies.

        דצמבר 1998

        אשר שיבר, חיים ראובני, אשר אלחיאני ויצחק (צחי) בן-ציון
        עמ'

        Comparison between Every-Day and Every-3-Days Fluoxetine in Young, Moderately Depressed Out-Patients

         

        A. Shiber, H. Reuveni, A. Elhayany, I.Z. Ben-Zion

         

        Psychiatric Dept., Psychiatric Division, Soroka Medical Center and Ben-Gurion University of the Negev, Beer Sheba; and Medical Division for Drug Utilization, Kupat Holim Klalit (Sick Fund)

         

        Fluoxetine is now a well-known and often-used specific serotonin reuptake inhibitor (SSRI) and antidepressant. It has a very long active half- life, from 2-16 days. Our hypothesis was that sufficient therapeutic effectiveness would be achieved by prescribing the drug less frequently than once a day.

         

        To establish whether there is a difference between fluoxetine given daily or every 3 days, we assigned 25 outpatients with mild to moderate, acute major depressions (DSM-IV) to receive fluoxetine (20 mg), either each day or every 3 days. The study was open-labelled, using for assessment the HAM-D, GHQ-28 side-effect checklist and clinical judgment questionnaires. Follow-up lasted 6 months.

         

        Results indicated no differences in the clinical outcomes, except for slightly fewer side-effects in the study group. Although the open label design limits drawing definitive conclusions, our preliminary results provide more information, and support our hypothesis that low-dosage fluoxetine is beneficial. However, more comprehensive, double-blind studies are necessary to confirm our preliminary results.

        לאונרדו רייזין, חיים יוספי, שרון קליר, אמיל חי, רונית פלד ושמעון שרף
        עמ'

        Investigating Chest Pain: is there a Gender Bias?

         

        Leonardo Reisin, Chaim Yosefy, Sharon Kleir, Emil Hay, Ronit Peled, Shimon Scharf

         

        Cardiology and Emergency Depts. and Epidemiology Unit, Barzilai Medical Center, Ashkelon (Affiliated with Ben-Gurion University, Beer Sheba)

         

        Ischemic heart disease (IHD) in women is characterized by a higher morbidity and mortality in the peri-infarction and coronary bypass peri-operative periods. These epidemiological data strengthen our impression that the health system unintentionally "ignores" the high proportion of females with IHD.

         

        The process of investigating chest pain, diagnosing IHD, and the subsequent treatment and rehabilitation, seem to differ between the genders. Time elapsed from beginning of chest pain to diagnosis of IHD seems to be longer in women than in men. Personal, educational and social factors are contributory.

         

        Although time elapsed between diagnosis and rehabilitation is usually similar in the genders, peri-operative morbidity and mortality are higher in women. It may be that the higher rates in women are caused by delay in diagnosis and treatment, which allows worsening of the disease in women before treatment. This delay can occur during the time needed for evaluation of chest pain, from the door of the physician to diagnosis and treatment.

         

        In our retrospective study we determined the difference in referral of men and women with chest pain to the emergency department (ED) and the attitude of physicians in the ED and medical department to chest pain in men and in women, including final diagnosis on discharge. 615 patients over 18 years referred to the ED for chest pain during 3 randomly chosen, consecutive months were studied. We found that women constituted only 39.5% of the referred patients, but the proportion hospitalized was similar to that in men. Hospitalized women were older (57.7±18.4 versus 49.7±17.8 years in men), and had more risk factors (4 versus 2 in men). Proportions of specific diagnoses on discharge from hospital were equal in the genders.

        To bridge the differences and to implement education in prevention, investigation and treatment of IHD in women, we established the "Female Heart" clinic. The objective of this clinic is to reduce differences in the first step, in the process of evaluating chest pain in women, by educating and encouraging them to present early to their physicians, and by changing physicians' attituin the investigation of chest pain in women. We plan to determine in a prospective study if these goals are.

        ה' פרוינד, י' שיפמן, נ' בגלייבטר וי' השכל
        עמ'

        Thoracoscopic Surgery for Spon-Taneous Pneumothorax

         

        H.R. Freund, O. Zamir, Y. Shifman, N. Beglaibter, Y. Haskel

         

        Hadassah University Hospital, Mount Scopus and Hebrew University-Hadassah Medical School, Jerusalem

         

        We report our initial experience with thoracoscopic surgery in the treatment of spontaneous pneumothorax in 14 patients, mean age 30.7 years. 7 were operated following 2 episodes of spontaneous pneumothorax, 6 after their first episode, and 1 after multiple episodes.

         

        All underwent bleb resection, pleurodesis and tube thoracostomy; in 1 we converted to a limited thoracotomy (93% success rate). Only oral analgesia was required for postoperative pain control and patients were discharged 2.6 days after surgery, on average.

         

        The apparent superiority of thoracoscopic over conventional, even limited, thoracotomy seems to justify such therapy even during the first episode.

        הקבוצה הישראלית לסקרים באוטם חד בשריר הלב
        עמ'

        Characteristics, Management and Prognosis of Acute Myocardial Infarction (Israel 1990-1996)

         

        Israeli Survey Group On Acute Myocardial Infarction

         

        From 1990 to 1996 we conducted consecutive 2-month surveys in all CCUs (n=26) in Israel. The aim was to compare the characteristics, management, and prognosis of patients with acute myocardial infarction (AMI) between the 4 surveys.

         

        Patient characteristics were similar in all surveys. About 75% of patients were males and had a first MI. Mechanical and arrhythmic complications decreased slightly between 1990 and 1996. In contrast, frequency of treatment with thrombolysis, aspirin, beta-blockers and ACE-I, as well as coronary interventional procedures, increased tremendously.

        In parallel, 30-day and 1-year mortality decreased significantly, from 16.5% and 22.5%, respectively, to 9.0% and 13.9%. After multiple adjustment for factors associated with mortality, the 30-day relative risk of death for patients hospitalized in 1992, 1994 and 1996 was 0.79 (95% CI 0.59-1.08), 0.75 (95% CI 0.56-1.01) and 0.54 (95% CI 0.39-9.74), respectively, as compared with 1990.

         

        Although there is no direct proof that changes in management of AMI are related to the reduction in mortality seen during the course of the surveys, the association seems likely.

        ריבה בריק
        עמ'

        Methotrexate Treatment in Refractory Juvenile Rheumatoid Arthritis

         

        R. Brik

         

        Pediatrics B Dept., Rambam Medical Center, Haifa

         

        The mean time from initiation of methotrexate (MTX) treatment of juvenile rheumatoid arthritis (JRA) to partial remission of clinical symptoms and total clinical remission was assessed. 9 girls and 8 boys, from 3 to 18 years of age (mean 11.4±5.4) with active JRA by American College of Rheumatology (ACR) criteria (5 systemic, 8 polyarticular and 4 pauciarticular disease onset), who failed to respond to adequate courses of non-steroidal anti-inflammatory drugs (NSAID), steroids or disease-modidrugs were studied.

         

        Clinic visits were scheduled at monthly intervals for physical and laboratory assessment disease activity and drug safety. Partial response to MTX was defined a 25% reduction of the active joint count and/or articular severity score. Total clinical remission was defined as in adult rheumatoid arthritis. The duration of disease activity until enrollment ranged from 6 months to 14 years (4.5±3.7 yr); duration of therapy was 3 months to 3 years (14.6±9.3mo) and dosage ranged from 5 to 15 mg/m²/week. Prednisone in doses below 10 mg/day and NSAID were permitted.

        14 of 17 patients (82%) had a 25% reduction in joint activity after 6 weeks to 4 months (9.2±3.2 weeks); 10 (59%) went into full clinical remission after 5 to 26 months (14.3±9 months); 3 relapsed after an initial response to treatment, and 4 (23%) did not respond to MTX. The non-responders were males who required higher doses of prednisone (p<0.0001).

        MTX appears to be effective therapy for children with JRA. An initial response can be expected in most patients after 9 weeks of treatment, and full clinical remission occurs after a mean of 14 months.

        אילן שלף, אבי כהן ויחיאל ברקי
        עמ'

        Ultrasonographic Imaging of Superior Sagittal Thrombosis

         

        Ilan Shelef, Avi Cohen, Yehiel Barki

         

        Depts. of Radiology and Neurosurgery, Soroka Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheba

         

        Ultrasonographic findings of superior sagittal sinus thrombosis include dilated and hyperechoic sinus (direct imaging of the thrombus). No flow should be demonstrated by the various Doppler techniques. In the deeper sinuses, if the thrombus can not be visualized after a negative Doppler study, MR imaging is recommended. Recanalization and reflow can be demonstrated on follow-up study.

        עמוס כץ, אנגל קנטור ואלכסנדר בטלר
        עמ'

        Serotonin Re-Uptake Inhibitors as Primary Therapy for Carotid Sinus Hypersensitivity

         

        Amos Katz, Angel Kantor, Alexander Battler

         

        Cardiology Dept., Soroka Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheba

         

        Carotid sinus syndrome is a well-recognized cause of unexplained syncope in older patients, and may lead to significant morbidity due to trauma from falls. Dual chamber pacing has been shown to be effective in relieving symptoms due to bradycardia, but not due to vasodepressor response. We report an 84-year-old man with recurrent syncope due to carotid sinus hypersensitivity. He was treated only with a serotonin re-uptake inhibitor and was symptom-free after 3 weeks of therapy. He has remained symptom-free for the past year.

        דורון זמיר, רסמי מג'דלה ופלטיאל וינר
        עמ'

        Normotensive Hydrocephalus Complicating Recurrent E. Coli Meningitis

         

        Doron Zamir, Rasmi Magadle, Paltiel Weiner

         

        Dept. of Medicine A, Hillel Yaffe Medical Center, Hadera

         

        E. coli meningitis is a disease that occurs in predisposed patients, either as a result of trauma or in neonates after neurosurgery. Recurrent E. coli meningitis in an adult without any apparent predisposition is uncommon, and hydrocephalus complicating bacterial meningitis is even more rare. We report a unique case of a 67-year-old alcoholic man who had had 2 consecutive episodes of E. coli meningitis within 2 months. In both episodes there was a favorable response to ceftriaxone. However, normotensive hydrocephalus appeared a few weeks later, with mental and physical deterioration.

        בלה בר-כהן, אורלי רותם-פיקר וצבי שטרן
        עמ'

        Use of Restraints in a General Hospital

         

        Bella Bar-Cohen, Orly Rotem-Picker, Zvi Stern

         

        Nursing Services and Administration, Hadassah University Medical Center, Jerusalem

         

        28 in-patient units were surveyed during a 5-day period to determine the extent of the use of physical restraints in hospitalized patients. Information was gathered on the characteristics of restrained patients and indications for use and removal of restraints, patterns and means of restraints, monitoring, and written notations. 31 different patients (6% of those surveyed) were restrained in 13 units during the 5 days of the survey, an average of 15 (3%) daily.

         

        Characteristics of restrained patients were: age 70 and over requiring emergency hospitalization, reduced level of consciousness, limitation of mobility, incontinence, history of 2 or more chronic diseases, requiring multiple drugs, and use of multiple medical devices. Bilateral, soft hand restraints were most often used to prevent patients from removing tubes. Nurses initiated the decision to apply or remove restraints, which were usually removed as the patients' condition improved. Written policies were lacking regarding monitoring and follow-up of restrained patients. Clearly written policies and increased staff awareness of potential hazards may reduce the use of restraints and the length of time they are employed.

        פרי קדם-פרידריך ורינה נחמני
        עמ'

        Willingness to Donate Organs: Attitude Survey among Israeli Jews

         

        Peri Kedem-Friedrich, Rina Rachmani

         

        Psychology Dept., Bar-Ilan University, Ramat Gan and Information and Education Unit, Israel Transplant Center

         

        A public opinion survey of Israeli Jewish adults (September) showed a large potential willingness to donate organs after death, while only a third of the sample was opposed. Nevertheless, only a very minor proportion held donor's cards, and over half expressed opposition to holding a donor card. As to next-of-kin's organs, when the wishes of the relative were not known, a quarter of the sample opposed, a quarter agreed, and the remaining half hesitated to make a decision.

         

        Willingness to donate was not correlated with gender, age or income, but was related to religiosity: the more religious, the less willing to donate. And the religious reason was the salient one given for hesitation about donating, although there were many who could give no reason for their hesitation. Family members, doctors and rabbis (in ascending order) influenced willingness to consent to next-of-kin donations.

        יהונתן פינטהוס, יורם מור ויעקב רמון
        עמ'

        The Mitrofanoff Pouch in Lower Urinary Tract Reconstruction

         

        J.H. Pinthus, Y. Mor, J. Ramon

         

        Urology Dept., Chaim Sheba Medical Center, Tel Hashomer

         

        The Mitrofanoff principle, first described in 1980, consists of implanting a tubular organ such as the appendix, ureter, or fallopian tube into the wall of the bladder (or urinary reservoir) to create a non-refluxing, catherizable urinary conduit. Between 1993-1996, 7 men and 1 woman (aged 48-64, average 59) underwent radical cystectomy and urethrectomy combined with the creation of a MAINZ I urinary reservoir (based on the Mitrofanoff principle). In men the indication for the procedure was the diagnosis of invasive transitional cell carcinoma of the bladder with involvement of the prostatic urethra. All patients had refused urinary diversion to an ileal conduit because of its deleterious effect on the quality of life.

         

        In all patients the postoperative course was uneventful, apart from intraperitoneal urinary leakage from the reservoir in 1, successfully managed conservatively. The patients have gained full control of urinary drainage, performing intermittent self-catheterizations every 4-5 hours. In 3 patients there were difficulties with catheterization due to stenosis of the conduit, usually at the skin level. None have suffered leakage from the reservoir, during the day, even when it was full.

        Our experience shows that creation of a continent urinary reservoir according to the MAINZ I technique is an excellent surgical solution for patients in whom the creation of an orthotopic reservoir is impractical. The use of the umbilicus as a stomal site preserves normal body image and thus does not interfere with quality of life as in those undergoing radical cystectomy.

        סרגיי גולדשטיין, יאיר לוי ויהודה שינפלד
        עמ'

        Pulmonary Hypertension and Multi-Valvular Damage Caused by Anorectic Drugs

         

        Serge E. Goldstein, Yair Levy, Yehuda Shoenfeld

         

        Medical Dept. B and Institute for Immunological Disease Research, Chaim Sheba Medical Center, Tel Hashomer and Sackler Faculty of Medicine, Tel Aviv University

         

        Marked obesity is an independent risk factor for multisystem morbidity. The use of anorectic drugs is an aggressive strategy for weight reduction. It appears to be an easy way of dealing with the problem, because the patient needn't change his behavior. However, such treatment is not harmless. At the end of the 60's an outbreak of pulmonary hypertension was associated with the drug aminorex, and it was soon withdrawn from the market. 30 years later it became clear that new-generation anorectic drugs (fenfluramine, dexfenfluramine, phentermine), which were being used world-wide, lead to both pulmonary hypertension and valvular damage.

         

        We describe a woman of 70 with both these complications which developed after prolonged anorectic therapy with a fenfluramine-phentermine combination.

        נובמבר 1998

        י' קלוגר, י' פז, נ' גברט, ב' שגיא וא' קרמר
        עמ'

        Open Reduction and Internal Sternal Fracture Fixation

         

        Y. Kluger, Y. Paz, N. Gebart, B. Sagie, A. Kremer

         

        Rabin Trauma Center and Dept. of Cardiothoracic Surgery, Tel Aviv-Souraski Medical Center and Sackler Faculty of Medicine, Tel Aviv University

         

        We describe a 63-year-old woman who sustained a sternal fracture after a motor vehicle crash. Due to persistent pain, open reduction and internal fixation of the sternal fracture were performed; recovery was uneventful.

        הבהרה משפטית: כל נושא המופיע באתר זה נועד להשכלה בלבד ואין לראות בו ייעוץ רפואי או משפטי. אין הר"י אחראית לתוכן המתפרסם באתר זה ולכל נזק שעלול להיגרם. כל הזכויות על המידע באתר שייכות להסתדרות הרפואית בישראל. מדיניות פרטיות
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