תוצאת חיפוש

Use of Abciximab (Reopro) in the Catheterization Laboratory and in Unstable Coronary Syndromes

Shmuel Banai, Andre Keren, Nataly Daniel, Jesaia Benhorin

Heiden Dept. of Cardiology, Bikur Cholim Hospital, Jerusalem

Blockage of platelet glycoprotein IIb/IIIa receptor by Reopro c7E3 Fab-abciximab) has been shown to reduce markedly ischemic complications during and following elective and high-risk coronary intervention CI). Between July ’96 and February ’98, 120 consecutive patients (85 men and 34 women, aged 34-90 - mean 62) received Reopro (20 mg bolus, followed by 10 mg/min for 12-48 hours). 100 were treated with Reopro in the catheterization laboratory, in 76 as prophylactic treatment preceding high-risk CI and in 24 as bailout treatment for acute complications during CI. 20 additional patients were treated in the CCU for acute coronary syndromes, 17 of whom underwent CI 6-48 hours later.

Coronary angiography demonstrated multivessel disease in 66 (56%), and the target lesions were LAD - 77, RCA - 41, LCX - 22, SVG - 6, and 2 unprotected LMCA (total: 148 lesions dilated in 117 patients). Of the 117 CI, 44 were PTCA alone, and 73 included stenting.

Indications for prophylactic Reopro for high risk CI were: acute MI (48 hours), early post-MI angina, unstable AP, and/or complex anatomy with visible thrombus. In this high-risk population the overall success rate (open artery, no MI, discharged alive, no need for urgent re-vascularization) was 97% when Reopro was given prophylactically prior to CI. The success rate was lower (87.5%) when Reopro was given in bailout situations.

In 20 patients with acute coronary syndromes treated in the CCU while receiving maximal combined conventional therapy (including full-dose heparin), all symptoms and dynamic ischemic ECG changes disappeared within minutes following Reopro. 17 underwent successful CI during hospitalization and 3 were treated medically.

Reopro given prior to high risk CI was associated with a very low rate of complications. In a few cases with acute coronary syndromes, Reopro given in the CCU cases immediate relief of myocardial ischemia and reduced the need for urgent coronary intervention.

Diagnosis and Treatment of Heart Failure within the Communuity

Haim Ben-Ami, Yehuda Edoute

Dept. of Medicine C, Rambam Medical Center and Technion Faculty of Medicine, Haifa

Congestive heart failure causes substantial morbidity and mortality. Symptoms and physical findings can help in diagnosis, but have limited sensitivity and specificity. Objective measurement of ventricular function is essential in virtually all patients in whom heart failure is suspected; reversible causes of heart failure must be sought.

Out-patient management includes education and counseling, emphasis on and assessment of compliance with diet, and pharmacological treatment. Angiotensin-converting enzyme inhibitors are the mainstay of treatment but are underused, and maximal doses are not given, apparently because of concern about side-effects. Diuretics should be administered only as needed to manage fluid overload. Calcium channel blockers are relatively contraindicated in patients with impaired ventricular function. Patient follow-up should be guided by results of the medical history and physical examination. Routine serial testing of ventricular function and exercise performance is discouraged.

Diagnostic and Therapeutic Laparoscopy for Non-Palpable Testis

Zahavi Cohen, Niza Newman, Edna Kurzbart, Vadim Kapuller, Abraham J. Mares

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

From January 1994 to July 1997, 20 boys 1.5-13 years of age underwent laparoscopic examination and treatment for non-palpable testis. In 1 there was bilateral nonpalpable testis. Only 3 had intra-abdominal testes viable for orchiopexy. In 8 atrophic testicles were removed and in 9 laparoscopic examination revealed intra-abdominal blind ending of the spermatic cord and no testicular tissue.

We conclude that laparoscopy is a useful and safe technique for accurate diagnosis and may avoid additional intervention in treating non-palpable testes. Furthermore, intra-abdominal testes may be managed laparoscopically under the same anesthetic.

Iatrogenic Gallstone Ileus: A New Complication of Bouveret's Syndrome

Miguel Iuchtman, Amos Sternberg, Ricardo Alfici, Ehud Sternberg, Tzvi Fireman

Depts. of Surgery and Gastroenterology, Hillel Yaffe Medical Center, Hadera, and Rappaport Medical School, Haifa

Bouveret's syndrome involves gastric outlet obstruction caused by a gallstone in the duodenum. This type of gallstone ileus can be diagnosed and treated endoscopically. Endoscopic stone removal is especially indicated in poor risk patients. A dislodged impacted stone can migrate distally and cause small bowel mechanical obstruction. We report a 51-year-old woman who underwent endoscopic duodenal stone manipulation which resulted in small bowel obstruction.

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.

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.

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.

Influence of Warning Labels on Medicines and Physicians' Orders on Patient Behavior

Yehuda Limony, Pesah Shwarzman

Child Health Center of Kupat Holim Klalit, Kiryat Gat and Dept. of Family Medicine, Ben-Gurion University of the Negev, Beer Sheba

Compliance of 40 mothers with a warning label, "for external use," on a medicine package was checked in a survey in a primary care clinic for children. We also checked parents' attitudes to giving a medicine to their child when instructions given by the physician or by a friend contradicted the printed warning on the label. All mothers who were told that the medicine was recommended by their physicians accepted the recommendation without hesitation. Another group included 20 mothers who were told that the medicine was recommended by a friend. 9 of 20 mothers in this group refused to use the medicine. Talking with the nurse about the potential risk of medicine in general, some mothers, after second thought, refused to give the medicine to their child. At the end, 65% of recommendations made by a friend were rejected by mothers as compared to only 15% of the physicians' recommendations.

35 of 40 mothers (87%) understood the meaning of the warning label, but only 13 (32%) had noticed it at all. We conclude that patients may accept their physicians' recommendation to use a medicine despite a contradictory warning label much more readily than when it was recommended by a friend. Therefore, any intervention program intended to promote a more cautious use of medicines should include not only the explanations of the various warning labels but should also promote a change in the patient's behavior to a more active search for warning labels.

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.

Empirical Treatment of Urinary Tract Infections in the Delivery Room

Peter Jakobi, Orly Goldstick, Renato Finkelstein, Joseph Itzkovitz-Eldor

Obstetrics and Gynecology Dept. and Infectious Disease Unit, Rambam Medical Center, Haifa

Urinary tract infection (UTI) is the most common bacterial infection during pregnancy. In prenatal and delivery wards treatment is usually started at once in pregnant women with symptoms suggesting UTI, but there is no uniformity as to treatment. We surveyed such treatment in the delivery rooms throughout Israel, and whether the treatment differed in simple cystitis as opposed to pyelonephritis. Results of positive urine cultures from symptomatic parturients admitted here during 1995-1996 were examined.

There were 17 different empiric treatment protocols in 28 delivery rooms, whose daily cost ranged from 1-119 NIS. We present the antimicrobial sensitivity of 156 bacteria isolated from the urinary cultures from pregnant women in our prenatal ward. Based upon urinary flora, sensitivity and daily cost, we suggest a protocol for empiric treatment. We recommend first and second generation cephalosporins for treatment of simple lower (UTIs), while gentamicin is suggested for treatment of clinical pyelonephritis during pregnancy. There is no medical nor economic justification for the multiplicity of empiric treatment protocols currently used. Considering our results, our protocol is cost-effective for the empiric treatment of UTI in hospitalized parturients and in the community as well.

Concept Management in Penetration of Unusually Shaped Foreign Bodies into Extremities

I. Dudkiewicz, M. Salai, A. Chechik

Orthopedic Dept., Sheba Medical Center, Tel Hashomer and Sackler Faculty of Medicine, Tel Aviv University

During routine emergency room work penetration by foreign objects is frequently encountered, some of which may be very irregular in shape. These may cause further damage if inappropriately removed. It is important to perform a proper X-ray survey.

The Diagnosis and Treatment of Fournier's Gangrene

M. Cohen, E. Tamir, S. Abu-Abid, Y. Galili, M. Giladi, S. Avital, R. Shafir, Y. Klausner

Surgery and Infectious Disease Depts. and Division of Surgery, Tel Aviv-Sourasky Medical Center, and Sackler Faculty of Medicine, Tel Aviv University

We treated 2 women and 8 men suffering from Fournier's gangrene during 1990-96. 2 had diabetes, 1 suffered from ulcerative colitis and 1 was an alcoholic. In 8 of them the infection was triggered by a mixture of aerobic and anaerobic bacteria. Treatment consisted of repeated wide debridement and early colostomy. This aggressive approach resulted in relief of the septic signs within 24 hours and permitted early skin grafting of the wounds. 2 patients died due to sepsis that caused multiple organ failure. The 8 who survived were hospitalized for an average of 35 days. On follow-up examination 1-5 years later all patients had undergone closure of the colostomy and were completely rehabilitated.

Fournier's gangrene is not rare in the geriatric population. We believe that early diagnosis and aggressive wide debridement, combined with early colostomy, are the keys to successful treatment.

Art Therapy for Hospitalized Children (Inspired by Elizabeth Kuebler-Ross's Approach)

Edna Pinchover*

Pediatric Wards School, Hadassah Hospital (Ein Karem and Mt. Scopus), Jerusalem

This paper presents a combined strategy for coping with the emotional condition of hospitalized children, and reports the results of its implementation in pediatric wards. The strategy combines art therapy methods with the spiritual-psychological approach developed by Elizabeth Kuebler-Ross. Art therapy uses art for therapeutic and diagnostic purposes; in this study it was employed to encourage the child-patients to express their feelings, and lead them to processes of understanding of and adjustment to their conditions. Kuebler-Ross' methods, known for dealing with difficult emotional situations at the bedside of the seriously ill, were enlisted to build a relationship of trust and respect between patient and therapist.

The population dealt with consisted of children (age 3-13) injured in road accidents, and cardiac and oncological cases. 7 case studies are brought to demonstrate the integrated therapeutic process. The process starts from the child-patient's artwork, which allows the therapist better insight into emotional conditions and to relate closely to issues brought up by the work. Through conversation with the therapist in an atmosphere of empathy and honest consideration, the patient becomes aware of her/his reactions, behavior, intentions and ambitions.

The belief underlying this study is that the patient derives from these contacts new abilities which moderate anxieties and strengthen healthy energies. Better collaboration and sounder ways of coping with intrusive medical treatment, as well as more trust and hope seem to emerge from the relationships created by these contacts.

* Principal of School.

Multiple Angiodysplastic Lesions of the Colon - a Therapeutic Challenge

Nir Hilzenrat, Edit Liberty

Division of Gastroenterology and Dept. of Medicine E, Soroka Medical Center and Ben-Gurion University, Beer Sheba

Colonic angiodysplasia is one of the most frequent causes of recurrent lower gastrointestinal tract bleeding, mainly in the elderly. In 50% of patients multiple angiodysplastic lesions were reported when they were the cause of rectal bleeding. Bleeding from angiodysplasia is more severe and less responsive to treatment in those with coagulation disorders. A 74-year-old woman with an artificial mitral valve who was treated with coumadine is reported. A few years after operation she began to develop severe recurrent rectal bleeding because of multiple angiodysplastic lesions along the right colon, proven by colonoscopy. She was frequently hospitalized for blood transfusions; endoscopic treatment was not feasible and the surgical risk of colectomy was very high. Treatwith estrogen and progesterone significantly decreased recurrent episodes of bleeding.

Treating Mother and Baby in Conjoint Hospitalization in a Psychiatric Hospital

Shmuel Maizel, Vladislav Fainstein, Sarah K. Katzenelson

Dept. B, Eitanim Mental Health Center, Jerusalem

Since 1990 we have been admitting mothers with postpartum psychiatric morbidity together with their babies to our open psychiatric ward. The aim of conjoint hospitalization is to maintain and develop the bond between mother and baby while treating the mother's psychiatric disorder. The presence of the infant in the hospital allows both a thorough evaluation of the mothers' maternal ability and to use the infant as a facilitator of the mothers' recovery by engaging maternal functions. It prevents the infants from being placed in a foster home for the duration of the mothers' hospitalization. Readily available in Britain and Australia, such conjoint hospitalization is controversial and rarely available elsewhere. In the past 5 years we hospitalized 10 women with 11 babies (1 woman was hospitalized twice, after different births). All women had received psychiatric treatment prior to childbirth, but this was the first psychiatric hospitalization for 2 of them. Diagnoses (DSM-IIIR) were chronic paranoid schizophrenia (4), disorder (4), schizo-affective schizophrenia (1) and borderline disorder (1). 8 were suffering from active psychotic symptoms on admission. They were treated pharmacologically, received individual and group psychotherapy, and participated in all ward activities. Families were engaged in marital, family and/or individual therapy according to need. All participated in cognitive-behavior treatment tailored to individual need to build and enrich the mother-infant bond. All improved significantly and were able to function independently on discharge, but in 1 case adoption was recommended.