תוצאת חיפוש

Transurethral Microwave Thermotherapy

Boaz Moskovitz, Shahar Madjar, Sarel Halachmi, Ofer Nativ

Dept. of Urology, Bnai Zion Medical Center, Haifa

The effectiveness of transurethral microwave thermotherapy (TUMT) for benign prostatic hypertrophy in poor surgical risk patients (ASA class IV) with indwelling catheters, was assessed. All had had an indwelling catheter for 1-12 months. Removal of the catheter was possible in 14 out of the 24 (58.3%). Urinary peak flow rates were 12.2±3.5 ml/sec at 3 months of follow-up and post-voiding residual urine volumes of less than 50 ml were recorded in 13 catheter-free patients. Our data suggest that TUMT is an effective procedure for management of high risk patients with indwelling catheters in whom surgery or anesthesia are contraindicated.

Geriatric Rehabilitation in Israel: Assessment of Needs and In-Patient Services

J. Gindin, M.A. Clarfield, Z. Haklai, P. Zedaka, J. Brodesky, M. Davis

Geriatric Division, Kaplan-Hartzfeld Hospitals, Rehovot; Geriatric Wing, and Health Information and Computer Service, Israel Ministry of Health; Central Bureau of Statistics, Prime Minister's Office; Brookdale Institute, Jerusalem; and Health of the Elderly, Israel Center for Disease Control

Geriatric rehabilitation (GR) in Israel, which has not been thoroughly investigated, was examined by a subcommittee of the Committee on Health of the Elderly, in the Israel Center for Disease Control.

The needs of the elderly population for rehabilitational services were assessed and the existing services reviewed. A survey of GR beds, their geographic distribution, and the number of patients over 65 after CVA and hip fracture (the 2 main causes for GR need) was carried out. Data were gathered from records of the Ministry of Health and the Central Bureau of Statistics.

In 1994 there were 1,503 beds for active, long-term geriatric care in general and geriatric hospitals: 751 beds were assigned to rehabilitative geriatrics, and the rest to skilled-nursing geriatrics. A high concentration of beds was found in the geographical center of the country, in contrast to a small number in the periphery. Approximately 10,100 patients were hospitalized that year in rehabilitative geriatric and skilled-nursing wards.

There was considerable variation between services, as expressed in the wide range in average duration of hospitalization (from 12-269 days). Most of the beds for GR and skilled-nursing care beds were mixed in the geriatric wards together in the wards.

Limited services and public needs have led to the development of services outside the licensed and regulated settings, a process which has not yet been investigated. About 6,700 older patients were hospitalized during 1994 with a primary diagnosis of CVA. It has been estimated that 4,000 of them needed GR. 2,624 older patients died that year of CVA.

The increase in CVA prevalence between 1987 and 1994 was far greater than the increase in morbidity, in both the general and older populations. Nearly 4,000 elderly patients with a primary diagnosis of hip fracture, most of whom needed rehabilitation, were hospitalized in 1994. The total number of older patients who needed GR following CVA or hip fracture that year was set at 8,000. However, this figure is up to 30% lower than the actual rates, since the those 2 diagnoses include only 70% of total GR needs.

It is impossible to obtain a comprehensive picture of GR in Israel based only on currently available data. The subcommittee outlined areas to be thoroughly examined in-depth, including services and needs, as well as GR tools and processes and how to maintain the achievements of rehabilitation after discharge.

Pains and Pleasures of a Family Physician: 10 Years of Caring for a Family

Andre Matalon

Family Medicine Dept., Tel Aviv University and Kupat Cholim Klalit, Machoz Dan, Petah Tikva

One of the major characteristics of family medicine is the duration of the doctor-patient relationship over a continuum of time. Physician and family contribute to establishing a relationship that is both therapeutic and gratifying. This mutual bond and involvement was called by Balint "a mutual investment company," in which understanding and trust grow over the years. This paper deals with these contributions and investments, and the positive and negative emotions evoked in the family physician by the patient and family. After 20 years of caring for the family presented, it was possible to address more specifically the analysis of the pains and pleasures of this continuity of care, and the sources of the complex bonding between the family and the family physician.

Combinations of Vasoactive Agents by Penile Injection for Erectile Dysfunction

E. Segenreich, S. Israilov, J. Shmueli, D. Simon, J. Baniel, P. Livne

Andrology Unit, Institute of Urology, Rabin Medical Center (Beilinson Campus), Petah Tikva and Sackler Faculty of Medicine, Tel Aviv University

In the past 15 years there has been continuous increase in the use of injections into the corpora cavernosa of different vasoactive drugs for treatment of erectile dysfunction (ED). However, some of these drugs are very expensive, are not available everywhere, and have side effects. We therefore compared the success rate of the most widely used compounds, papaverine and regitine, in 452 patients (age range 26-85) with different types of ED. Each patient received in the clinic injections of papaverine, 6-25 mg, and regitine, 0.05-1.5 mg. When maximal rigidity of the penis (MRP) was >80%, we instructed the patient to self-inject the drug at home, 5-30 minutes before coitus. If after 3 injections MRP was not >80%, prostaglandin E1 (PGE1) in an average dose of 10-25 mcg was added. If there was no response, papaverin+regitine+PGE1 were given in higher dosage, and atropine sulfate, 0.02+0.06 mg, was added if necessary.

Of 452 patients, 305 (67.4%) had MRP >80% after 3 injections of papaverine plus regitine. The other patients received PGE1 in addition. This was helpful in 61 patients (41.5%), while 55 (63.9%) required papaverine + regitine + prostin in higher doses. Of these, only 31 received papaverine + regitine + PGE1 + atropine sulfate. Of these, 20 (64.5%) reached MRP >80%, and 11 (2.4%) MRP <60. For these 11 patients, we recommended a penile prosthesis. Thus in 67.4% of the 452 patients, papaverine + regitine injections were effective; in 41.5%, PGE1; in 63.9%, papaverine + regitine + prostin + atropine sulfate. Only 11 (2.4%) did not react to intracorporeal injection.

This progressive method of treatment enabled us to select the optimal dosage and combinations of compounds in 441/452 patients (97.5%) according to the severity of their dysfunction. During follow-up of 6 months, spontaneous erections without injection were achieved in 115 (26.0%).

Islet Autoantibody Assays in Type I Diabetes can Replace ICA Test

Daniel Lazar, Naomi Weintrob, Natalia Abramov, Sara Assa, Konstantin Bloch, Regina Ofan, Hadassa Ben-Zaken, Pnina Vardi

Institute for Pediatric Endocrinology and Diabetes, Schneider Children's Medical Center, Petah Tikva and Felsenstein Medical Research Center, Tel Aviv University

Islet cell antibodies (ICA) continue to serve as the basis of the principal serological test for definition of active autoimmunity of beta-cells. Its disadvantages are the need for human pancreatic tissue and difficulty in obtaining quantitative results. In the past decade biochemically-defined beta-cell antigens were described, leading to the development of sensitive and specific autoantibody assays, to predict insulin-dependent diabetes mellitus (IDDM). We examined the value of combined biochemically-based serological assays, such as autoantibodies to insulin (IAA), glutamic acid decarboxylase (GADA) and ICA512 (ICA512A) to replace the traditional ICA assay.

Blood samples of 114 newly diagnosed IDDM patients, aged 12‏5 yrs (range 2 months - 29 years) were tested for ICA (indirect immunofluorescence), IAA, GADA and ICA512A (radiobinding assay). The latter 2 assays were performed using recombinant human [35S]-labeled antigen produced by in vitro transcription/translation. We found that fewer sera scored positive for ICA and/or IAA (80.7%, 92/114) than for 1 or more of IAA, GAD, or ICA512 (88.6%, 101/114). We conclude that combined testing for IAA, GAD and ICA512 can replace the traditional ICA/IAA test to predict IDDM and is helpful in the differential diagnosis of insulin-dependent and noninsulin-dependent diabetes.

Evaluation of a Local Infant Formula Enriched with Polyunsaturated Fatty Acids

Zvi Weizman, Elena Brutman, Drora Leader, Chaim Zegerman

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

and Ma'abarot Products Industry, Kibbutz Ma'abarot

Polyunsaturated fatty acids (PUFA) are vital for the normal development of the brain and the eye retina in infancy. Breast milk contains significant amounts of PUFA, and compensates for their low production in infancy. Only recently a few companies with worldwide product distribution have started to enrich infant formula with PUFA. We evaluated the safety and clinical efficacy of a locally made PUFA-enriched infant formula, produced for the first time in Israel.

50 normal, full term infants participated in a prospective, randomized double-blind study. Half received a regular whey-predominant infant formula (Materna Plus), and the other half a PUFA-enriched formula (Materna Premium), both produced in Israel, for 30 days. Evaluation included physical examination, growth parameters, stool analysis, daily parental questionnaires regarding infant behavior and defecation, and developmental assessment.

There were no significant differences on comparing growth parameters, infant behavior, attacks of restlessness, gas severity, or stool characteristics in the 2 groups. There were no side effects or abnormal stool findings in either group, and no differences in developmental assessment at 3 months of age.

We conclude that the locally-produced PUFA-enriched infant formula is safe and clinically efficient. We assume that the lack of any effect on developmental indices is due to the relatively short exposure to the PUFA-enriched diet. Nevertheless, based on the recent literature, there is no doubt that PUFA supplementation isvital in improving infant brain and eye development.

Primary Care Physicians in Israel Compared with European Countries

P. Shvartzman, R. Gross, H. Tabenkin, D. Yuval, M. Grinshtein, B. Wienka

Dept. of Family Medicine, Ben-Gurion University of the Negev, Beer Sheba;

Brookdale Institute, Jerusalem; and Nivel Institute, Maastricht, the Netherlands

This study compares Israeli primary care physicians with those of European countries. In Israel a larger proportion of those in primary care are women. The Israeli physicians see many patients a day, but almost never make home visits. They also report for work the fewest hours a day, but spend 21 hours a month in continuous medical education. (more than Europeans?) The Israeli primary care physician scores high in screening for breast cancer and blood cholesterol level, but very low in the fields of minor surgery and alcohol and smoking prevention, contraception, nutrition counseling and normal pregnancy follow-up. Residency training and education may be inadequate, and more emphasis has to be put on the health system and recognizing environmental influences.

Delirium Tremens in Israel

G.-Z. Ezrielev

Mental Health Center, Beer Sheba

We discuss pathogenetic aspects (biochemical, pharmacological) of delirium tremens (DT) in accordance with the acute clinical processes, the development of psychosis, and preventive treatment used in the various stages. A typical patient, a 33-year-old man, and the difficulties in diagnosis and treatment are presented and conclusions from the dangerous behavior of the patient are drawn.

Acute Hyperparathyroidism Caused by Hemorrhage into a Parathyroid Adenoma

I.E. Priel, Rama Katz, E. Dolev

Depts. of Medicine E and Radiology, Wolfson Medical Center, Holon and Sackler School of Medicine, Tel Aviv University

Acute hyperparathyroidism is a rare and dangerous condition. It is supposed to result from transformation of a mild chronic form into an acute and stormy illness. The causes and the mechanism of such a transformation are usually unknown. A case of acute hyperparathyroidism is presented in which hemorrhage into a parathyroid adenoma was recognized and diagnosed as the immediate cause of the transformation from the mild long-standing form of the disease into the severe acute form.

Drowning in Israel: 1990-1992

R. Goldman, G. Kaplan, R. Gurvich, V. Barell

Pediatric Division, Sheba Medical Center, Tel Hashomer; and Health Services Research Unit, Israel Ministry of Health

There are no epidemiolostudies of drowning in Israel in the scientific literature, despite prominent reports in the media. We analthe extent of mortality from drowning in Israel during 1990-92, attempting to identify and characterize groups at high risk, and to determine trends and differences between Israel and other countries. Computerized death certificate files were provided by the Israel government Central Bureau of Statistics; deaths from drowning were included among external causes codes E-830, 832, E-910, E-954, E-964, E-984.

In Israel, as in the United States, mortality from drowning is the fourth cause of death among all unintentional causes, and the second cause in age-groups 1-24, ranking after transport accidents. During 1990-92 there were 1.2 drownings a year/100,000 population. The highest rates were found among young non-Jews 15-24 years old (7.8/100,000) and among elderly Jews (3.5/100,000). Unintentional drowning accounted for 89% of all deaths; while about 10% were defined as suicides. Males had a rate almost 3 times greater than females, and the among Arabs was 2.4 times greater than among Jews. The 1990-92 drowning rate was slightly lower than in previous years.

Drowning rates in Israel are lower than in the United States, except in the elderly. Apparently the principal reason for this difference is difference in sites of drowning. In Israel most drownings occur in the sea, so site data are unavailable for international comparisons. Careful consideration of the categories (E-codes) included in the rates, and of local registration procedures, is necessary for international comparisons.

Foreign workers, tourists and other nonresidents are not included in national vital statistics. But estimations based on Ministry of Interior sources show that foreign workers (most, recent arrivals) during the last few years are an extremely high risk group. Population-based drowning rates are not an accurate estimation of drowning risk, since universal exposure to the "opportunity to drown" is assumed.

Fine Needle Aspiration Biopsy of Mediastinal Masses Guided by Computed Tomography

M. Sklair-Levy, D. Shaham, I. Sherman, I. Bar-Ziv, I. Libson

Depts. of Radiology and Pathology, Hadassah-University Hospital, Jerusalem

Progress in diagnostic radiology and pathology during the past decade has changed the approach to diagnosis of mediastinal masses. Diagnosis by CT-guided needle biopsy (CTNB) has replaced open biopsy and mediastinoscopy. CTNB of mediastinal masses is accurate, reliable and safe. It is done under local anesthesia, in ambulatory patients and is tolerated well. Between July 1987 and April 1997 we performed 67 biopsies in 63 patients aged 6-86 years; 33 were women (average age 40.8 years) and 30 men (average age 38.3 years). 57 of 67 biopsies were core biopsies for histologic examination and 10 were cytologic biopsies. In this report we concentrate on the 57 core biopsies. 41 of the biopsies were diagnostic; in 3 of them no evidence of malignancy was found. In 38 of the biopsies a tumor, malignant or benign, or an inflammatory process was diagnosed. In 24 of the biopsies the diagnosis was lymphoma. In 16 there was not enough material for diagnosis. We repeated the biopsy in 4 of the latter due to high suspicion of malignancy and reached a diagnosis in all 4 of them. In 6 the diagnosis was reached only by operation. The biopsies were from all compartments of the mediastinum. There were no complications such as pneumothorax or bleeding, except for 1 case of mild hemoptysis. In conclusion, CTNB of mediastinal lesions is accurate, safe and relatively cheap. In 72% a diagnosis was reached in the first attempt and a second attempt raised the diagnostic rate to 79%. We believe that CTNB should be the first step in tissue diagnosis of mediastinal masses, including those with a high suspicion of lymphoma.

Changes in Structure and Process Components of Trauma Care in Emergedepartments

Rephael Joseph Heruti, Ron Ben-Abraham, Yanir Abramovitch, Michael Stein, Joshua Shemer, Baruch Marganit

Trauma Control, Israeli Center for Disease Control (ICDC), Israel Ministry of Health and Sackler School of Medicine, Tel Aviv University

In recent years there have been tremendous efforts to improve primary trauma care. The Ministry of Health and other authorities have invested in new trauma facilities in various hospitals. A nationwide survey with regard to structure and function of emergency departments was carried out. Compared to a similar survey conducted in 1992, significant progress in quality and quantity of equipment at various emergency departments was demonstrated. However, there are still differences between various hospitals. A drive to standardize trauma care will undoubtedly contribute to improvement in care of the injured.

Prevalence of Pigmentary Dispersion Syndrome in Israel

D. Gaton, A. Barak, S. Segev, Y. Yassur, G. Treister

Ophthalmology Dept., Beilinson Medical Center, Petah Tikva and Ophthalmology Dept. and Institute for Medical Screening and Assessment, Sheba Medical Center, Tel Hashomer

Pigmentary dispersion syndrome is a precursor of pigmentary glaucoma whose prevalence in the urban population of USA was found to be 2.45%. We evaluated its prevalence during ocular screening examinations among normal Israelis. We screened for excessive pigmentation on the corneal endothelium with the slit-lamp and determined in each patient best corrected visual acuity, intra-ocular pressure (after mydriasis), condition of the anterior segment, cup-disk ratio, posterior segment abnormalities and questioned about history of any ocular disease and family history of glaucoma. 374 patients (mean age 49±11) were examined on 10 consecutive days. In 5.9% excessive corneal endothelial pigmentation was found. Intra-ocular pressure (after mydriasis) averaged 15.52±1.93 mm Hg as compared to 14.73±2.04 among the rest of our study population, (p=0.01). The prevalence of suspected pigmentary dispersion syndrome among young adults in Israelis is high.

Fibrosarcoma after Silicone Breast Augmentation: Associated?

Anabel Aharon-Maor, Yair Levy, Yehuda Schoenfeld

Medical Dept. B, Chaim Sheba Medical Center and Sackler Faculty of Medicine, Tel Aviv University

We describe a 42-year-old woman in whom bilateral fibrosarcoma of the breast was diagnosed 15 years after bilateral breast augmentation with silicone implants. 3 years prior to admission the implants were replaced and 2 years prior to admission mammography showed a nodule in the left breast which biopsy showed to be fibrosarcoma. The implants were removed from both breasts and she was given chemotherapy but later that year underwent bilateral mastectomy. Despite chemotherapy, as well as adjuvant radiotherapy, the disease progressed, with involvement of the lungs and the skin of the left hemithorax. She was admitted repeatedly for severe anemia caused by bleeding from the malignant skin lesions, and died less than 2 years after diagnosis of the disease.

Not all reports in the literature find a significant connection between silicone implants and subsequent development of breast cancer, but there are reports that do connect them. Breast fibrosarcoma is not significantly more frequent after silicone augmentation, but still there is controversy as to whether there is a connection between silicone implants and breast malignancy. In the patient we present, the prolonged exposure to silicone may have been a predisposing factor for the development of bilateral fibrosarcoma, since other known risk factors for breast cancer were denied.

Characteristics of Adults with Emotional Distress, and Patterns of Mental Health Services Use

Revital Gross, Dina Feldman, Yonathan Rabinowitz, Miriam Greenstein, Ayelet Berg

Health Policy Research Unit, JDC-Brookdale Institute and Mental Health Division, Ministry of Health, Jerusalem and School of Social Work, Bar Ilan University, Ramat Gan

We sought firsthand data on the extent of perceived mental health needs and on patterns of use of mental health services among Israelis aged 22 and over. The data are from a national survey conducted in 1995. A random sample of phone numbers from the telephone company's computerized listings yielded 1,395 completed questionnaires (response rate, 81%).

At some point in their lives, 27% had experienced emotional distress or mental health problems with which they had difficulty coping alone; 13.4% reported that they had such an experience during 1995. According to multivariate analysis, those more likely to report mental health problems were women, those with a chronic disease, Russian immigrants, divorced or widowed adults, those with a low level of education, and members of the Clalit sick fund. 38% of those who had ever had emotional or mental health problems had asked for help. The proportion of those seeking help was high among respondents aged 35-55, Hebrew speakers (compared to speakers of Russian or Arabic), and city dwellers, and the rate was low among members of the Clalit sick fund. Of those who did seek help, 39% went to a psychologist or a psychiatrist, 25% to their family doctor, 19% to a family member or friend, 7% to a social worker or social service agency, 6% to other medical personnel, and 4% to a psychiatric hospital. 30% turned for assistance to the private sector and 70% to the public sector.

These findings have special significance in view of the impending reform of the mental health services. As mandated by the new National Health Insurance Law, mental health services are to be included in the basket of health services provided by the sick funds. The data can be of use in the management of sick funds and for physicians working in the community, as they prepare for this change. In addition, the data will be of aid to national policy makers in planning services suited to the needs of different population groups and to allocate resources more rationally.