• IMA sites
  • IMAJ services
  • IMA journals
  • Follow us
  • Alternate Text Alternate Text
עמוד בית
Fri, 22.11.24

Search results


August 2003
O. Goldstick, A. Weissman and A. Drugan

Background: Even operative deliveries defined as “urgent” show marked diurnal variation with a significant increase during regular working hours.

Objective: To investigate the diurnal variation of urgent operative deliveries and its potential implications on the outcome of newborns.

Methods: We conducted a retrospective study of all deliveries in a public hospital from 1 January 1990 to 31 December 1998. Delivery mode variables analyzed were spontaneous vaginal delivery, urgent cesarean section and operative vaginal delivery. Deliveries were stratified hourly throughout the day. The rate of operative deliveries was calculated and the analysis was then performed according to the daily routine shifts of the medical staff. Birth weight and Apgar scores at 1 and 5 minutes were retrieved as outcome measures.

Results: The rate of urgent cesarean deliveries increased significantly between 8 a.m. and 2 p.m. (150%–230%) from that predicted. The lowest rate of urgent cesarean sections was found between 5 a.m. and 6 a.m. (5.3%). Mean birth weight in spontaneous deliveries was higher in the morning hours than during the night shift (3,293 ± 520 g vs. 3,277 ± 510 g, respectively, P < 0.005). Apgar scores of newborns delivered by urgent cesarean section during the morning were higher compared to those delivered during night shifts and the rate of low Apgar scores was lower in the morning than in evening and night shifts.

Conclusions: Our results indicate a marked diurnal variation in urgent operative deliveries, caused perhaps by varying definition of “urgency” according to the time of day.
 

July 2003
I.R. Makhoul, D. Goldsher, M. Okopnik and M. Bronshtein
April 2003
G. Amit, S. Goldman, L. Ore, M. Low and J.D. Kark

Background: Although the preferred management of a patient presenting with an acute myocardial infarction is in a coronary care unit, data based on discharge diagnoses in Israel indicate that many of these patients are treated outside such units.

Objectives: To compare the demographic and clinical characteristics, treatment and mortality of AMI[1] patients treated inside and outside a CCU[2].

Methods: We compiled a registry of all patients admitted to three general hospitals in Haifa, Israel during January, March, May, July, September and November 1996.

Results: The non-CCU admission rate was 22%. CCU patients were younger (61.6 vs. 65.5 years), less likely to report a past AMI (18% vs. 34%), and arrived earlier at the emergency room. Non-CCU patients were more likely to present with severe heart failure (30 vs. 11%). Non-CCU patients received less aspirin (81 vs. 95%) and beta-blockers (62 vs. 80%). Upon discharge, these patients were less frequently prescribed beta-blockers and cardiac rehabilitation programs. CCU-treated patients had lower unadjusted mortality rates at both 30 days (odds ratio=0.35) and in the long term (hazards ratio=0.57). These ratios were attenuated after controlling for gender, age, type of AMI, and degree of heart failure (OR[3]=0.91 and HR[4]=0.78, respectively).

Conclusions: A relatively high proportion of AMI patients were treated outside a CCU, with older and sicker patients being denied admission to a CCU. The process of evidence-based care by cardiologists was preferable to that of internists both during the hospital stay and at discharge. In Israel a significant proportion of all AMI admissions are initially treated outside a CCU. Emphasis on increasing awareness in internal medicine departments to evidence-based care of AMI is indicated.






[1] AMI = acute myocardial infarction



[2] CCU = coronary care unit



[3] OR = odds ratio



[4] HR = hazards ratio


December 2002
August 2002
Rachel Goldwag, MSW, Ayelet Berg, PhD, Dan Yuval, PhD and Jochanan Benbassat, MD

Background: Patient feedback is increasingly being used to assess the quality of healthcare.

Objective: To identify modifiable independent determinants of patient dissatisfaction with hospital emergency care.

Methods: The study group comprised a random sample of 3,152 of the 65,966 adult Israeli citizens discharged during November 1999 from emergency departments in 17 of the 32 acute care hospitals in Israel. A total of 2,543 (81%) responded to a telephone survey tht used a structured questionnaire. The ndependent variables included: hospital characteristics, patient demographic variables, patient perception of care, self-rated health status, problem severity, and outcome of care. The dependent variable was dissatisfaction with overall ED[1] experience on a 1–5 Likert-type scale dichotomized into not satisfied (4 and 5) and satisfied (1,2 and 3).

Results: Eleven percent of the population reported being dissatisfied with their emergency room visit. Univariate analyses revealed that dissatisfaction was significantly related to ethnic group, patient education, hospital identity and geographic location, perceived comfort of ED facilities, registration expediency, waiting times, perceived competence and attitudes of caregivers, explanations provided, self-rated health status, and resolution of the problem that led to referral to the ED. Multivariate analyses using logistic regressions indicated that the four most powerful predictors of dissatisfaction were patient perception of doctor competence and attitudes, outcomes of care, ethnicity, and self-rated health status.

Conclusions: Attempts to reduce dissatisfaction with emergency care should focus on caregiver conduct and attitudes. It may also be useful to improve caregiver communication skills, specifically with ethnic minorities and with patients who rate their health status as poor.


_____________________________

[1]
ED = emergency department

April 2002
Abraham Goldfarb, MD, Menachem Gross, MD, Jean-Yves Sichel, MD and Ron Eliashar, MD
March 2002
Menachem Gross, MD, Abraham Goldfarb, MD and Ron Eliashar, MD
February 2002
Leah Peleg, PhD, Rachel Pesso, PhD, Boleslaw Goldman, MD, Keren Dotan, Merav Omer, Eitan Friedman, MD, PhD, Michal Berkenstadt, PhD, Haike Reznik-Wolf, PhD and Gad Barkai, MD

Background: The Bloom syndrome gene, BLM, was mapped to 15q26.1 and its product was found to encode a RecQ DNA helicase. The Fanconi anemia complementation group C gene was mapped to chromosome 9q22.3, but its product function is not sufficiently clear. Both are recessive disorders associated with an elevated predisposition to cancer due to genomic instability. A single predominant mutation of each disorder was reported in Ashkenazi Jews: 2281delATCTGAinsTAGATTC for Bloom syndrome (BLM-ASH) and IVS4+4A®T for Fanconi anemia complementation group C.

Objectives: To provide additional verification of the mutation rate of BLM and FACC[1] in unselected Ashkenazi and non-Ashkenazi populations analyzed at the Sheba Medical Center, and to trace the origin of each mutation.

Methods: We used polymerase chain reaction to identify mutations of the relevant genomic fragments, restriction analysis and gel electrophoresis. We then applied the ProntoTM kit to verify the results in 244 samples and there was an excellent match.

Results: A heterozygote frequency of 1:111 for BLM-ASH and 1:92 for FACC was detected in more than 4,000 participants, none of whom reported a family history of the disorders. The ProntoTM kit confirmed all heterozygotes. Neither of the mutations was detected in 950 anonymous non-Ashkenazi Jews. The distribution pattern of parental origin differed significantly between the two carrier groups, as well as between each one and the general population.

Conclusions: These findings as well as the absence of the mutations in non-Ashkenazi Jews suggest that: a) the mutations originated in the Israelite population that was exiled from Palestine by the Roman Empire in 70 AD and settled in Europe (Ashkenazi), in contrast to those who remained; and b) the difference in origin distribution of the BS[2] and FACC mutations can be explained by either a secondary migration of a subgroup with a subsequent genetic drift, or a separate geographic region of introduction for each mutation.

______________________________________

[1] FACC = Fanconi anemia complementation group C


[2] BS = Bloom syndrome

Mickey Scheinowitz, PhD, Arkady-Avi Kotlyar, PhD, Shachar Zimand, MD, Ilan Leibovitz, MD, Nira Varda-Bloom, Dan Ohad, Iris Goldberg, PhD, Santiego Engelberg, MD, Nafthali Savion, PhD and Michael Eldar, MD

Background: Previous studies have demonstrated myocardial salvage by basic fibroblast growth factor administration following chronic myocardial ischemia or acute myocardial infarction.

Objectives: To study the effect of bFGF[1] on left ventricular morphometry following coronary occlusion and reperfusion episode in rats.

Methods: bFGF (0.5 mg) or placebo was continuously administered for a period of one week using an implanted osmotic pump. Animals were sacrificed 6 weeks after surgery and myocardial cross-sections were stained with Masson-trichrome and with anti-proliferating cell nuclear antigen antibody.

Results: LV[2] area, LV cavity diameter, LV cavity/wall thickness ratio, and injury size were unchanged compared with control animals. Proliferating endothelial cells were significantly more abundant in injured compared with normal myocardium, but with no differences between animals treated or not treated with bFGF.

Conclusions: One week of systemic bFGF administration following coronary occlusion and reperfusion had no additional effect on LV geometry or cellular proliferation in rats.

________________________

[1]
bFGF = basic fibroblast growth factor

[2] LV = left ventricular

December 2001
Shmuel Reis MD, Margalit Goldfracht MD, Ada Tamir DSc, Riki Van Raalte MA, Tomas Spenser FRCGP and Doron Hermoni MD

Background: Which medical specialties do Israeli medical graduates choose? Answers to this question can serve as an essential means of evaluating both Israeli medical education and the healthcare system.

Objectives: To determine the distribution of medical specialty choice, its change over time and the posible influence of the medical school on the choice; to study the graduates’ gender, gender variability in specialty choice of family medicine as a career among the graduates as a group, by medical school, gender, and time trends.

Method: The study population comprised all graduates of the four medical schools in Israel during 16 years: 1980-1995 inclusive. Data were obtained from the four medical schools, the Israel Medical Association’s Scientific Council, and the Ministry of Health. Data allowed for correct identification of two-third of the graduates.

Results: A total of 4,578 physicians graduated during this period. There was a significant growth trend in the proportion of women graduates from 22.6% in 1980 (lowest: 20.0% un 1981) to 35.3 in 1995 (highest: 41.5% in 1991). Overall, 3,063 physicians (66.8%) started residency and 1,714 (37.4%) became specialists. The four most popular residencies were internal medicine. Ten percent of Israeli graduates choose family medicine.

Conclusions: The overall class size in Israel was stable at a time considerable population change. Women’s place in Israeli medicine is undergoing significant change. Family medicine is one of the four most popular residencies. Amonitoring system for MSC in Israel is imperative.
 

November 2001
Mariana Munichor, MD, Daniel Gold, PhD, Jacob Lengy, PhD, Ran Linn, MD and David Merzbach, PhD
August 2001
Eran Pras, MD, Elon Pras, MD, Tengiz Bakhan, PhD, Etgar Levy-Nisenbaum, BSc, Hadas Lahat, MSc, Ehud I. Assia, MD, Hana J. Garzozi, Daniel L. Kastner, MD, PhD, Boleslaw Goldman, MD and Moshe Frydman, MD
by Eytan Cohen, MD, Arie Goldschmid, PhD and Moshe Garty, MD

Background: Fixed dose combination therapy varies among countries.

Objective
: To compare the list of fixed-dose combination therapies used in the USA, UK and Israel.

Methods:
The total list of drugs and FDC drugs were counted manually from a list of generic names. We also counted the number of drugs in four characteristic subgroups:

cardiovascular, anti-infective, gastrointestinal, and dermatolo­gical. Data for drugs in the USA, UK and Israel were taken from the Physician’s Desk Reference (PDR 1997), the British National Formulary (BNF March 1997) and the Monthly Ethical Drug Indexed Compilation (MEDIC July 1997) respectively.

Results:
The global percentage of FDC drugs in the USA and UK was higher than in Israel (20%, 25% and 15% respectively). A similar trend was found in all subclasses of FDC drugs except for the anti-infective category in which the percentage of FDC drugs was low and similar in all countries.

Conclusion: 
The list of FDC drugs varies greatly between the USA, UK and Israel. reflecting the differences in the outcome of debate between the pharmaceutical companies and the regulatory authorities.

Legal Disclaimer: The information contained in this website is provided for informational purposes only, and should not be construed as legal or medical advice on any matter.
The IMA is not responsible for and expressly disclaims liability for damages of any kind arising from the use of or reliance on information contained within the site.
© All rights to information on this site are reserved and are the property of the Israeli Medical Association. Privacy policy

2 Twin Towers, 35 Jabotinsky, POB 4292, Ramat Gan 5251108 Israel