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Biomedical subjects

Alan B Jotkowitz

Publications and source records attributed to Alan B Jotkowitz.

16 recordsLinked to original sources
PubMed2006

Do patients with diabetes and low socioeconomic status receive less care and have worse outcomes? A national study.

PURPOSE: The objective of the study was to assess the influence of socioeconomic status (SES) on the care of patients with diabetes. METHODS: Quality indicators for patients who were taking medication for diabetes were established. Overall compliance with the quality indicators, as well as prevalence of diabetes by age, were obtained from a national database. Patients with national tax exemptions (used as a marker for low SES) were compared to those without. RESULTS: Of 4,110,852 citizens aged 18-74, 210,988 (5.1%) were receiving medication for diabetes. The prevalence of diabetes reached 19.9% in people aged 65-74. 495,392 citizens had an exemption, and they had a higher prevalence of diabetes that those who did not (15.4% vs. 3.7%). Patients with an exemption had a higher rate of having a yearly HbA1c done, a yearly LDL level done, a yearly eye exam, a yearly urinary protein exam, of being treated with insulin for an elevated HbA1c than those without an exemption. In patients with an exemption there was a lower percentage with an HbA1c less than 7%, a higher percentage with an HbA1c greater than 9%, and a lower percentage with an LDL less than 130. Multivariate analysis showed that exemption status was a predictor of better performance on process measures (LDL test done, OR-1.03, 95% CI 1.01-1.06, HbA1c test done, OR 1.03, 95% CI- 1.01-1.05) and of worse outcomes (high LDL, OR 0.92, 95% CI, 0.90-0.95 and high HbA1c, OR, 0.85, 95% CI, 0.83-0.87). CONCLUSIONS: In a country with universal healthcare, patients from a lower SES had an increased prevalence of diabetes and had greater adherence to preventive healthcare measures However, they were less successful in meeting target treatment goals.

Adolescent↗
PubMed2006

Urinothorax: An unexpected cause of pleural effusion.

Urinothorax is an unexpected cause of transudative pleural effusion associated with obstructive uropathy. We present a case of urinothorax in a patient with congestive heart failure who had undergone percutaneous nephrolithotomy. The diagnosis was made after an unexpected enlargement of the pleural effusion after treatment with diuretics.

Journal Article↗
PubMed2006

Mentoring in internal medicine.

Mentoring is a relationship aimed at fostering the development of the less experienced person. The internal medicine community has recently recognized the importance of this relationship in the advancement of careers in the profession. Preliminary evidence points to the importance of mentoring in achieving the mentee's goals without much suggestion that it could be harmful. It can be particularly helpful to women and minority junior faculty. We encourage academic institutions to help forge these relationships by developing their own formal systems of mentoring and to evaluate and report their efforts.

Journal Article↗
PubMed2006

Adherence to guidelines for patients hospitalized with heart failure: a nationwide survey.

BACKGROUND: Despite significant advances in the therapy of heart failure, many patients still do not receive optimal treatment. OBJECTIVES: To document the standard of care that patients hospitalized with HF in Israel received during a 2 month period. METHODS: The Heart Failure Survey in Israel 2003 was a prospective 2 month survey of patients admitted to all 25 public hospitals in Israel with a diagnosis of HF. RESULTS: The mean age of the 4102 patients was 73 years and 43% were female. The use of angiotensin-converting enzyme/angiotensin receptor blockers and beta blockers both declined from NYHA class I to IV (68.8% to 50.6% for ACE-inhibitor/ARB and 64.1% to 52.9% for beta blockers, P < 0.001 for comparisons). The percentage of patients by NYHA class taking an ACE-inhibitor or ARB and a beta blocker at hospital discharge also declined from NYHA class I to IV (47.5% to 28.8%, P < 0.002 for comparisons). The strongest predictor of being discharged with an ACE-inhibitor or ARB was the use of these medications at hospital admission. Negative predictors for their usage were age, creatinine, disease severity class, and functional status. CONCLUSIONS: Despite the dissemination of guidelines many patients did not receive optimal care for HF. Reasons for this discrepancy need to be identified and modified.

Adrenergic beta-Antagonists↗
PubMed2005

Screening for carotid artery disease in the general public.

BACKGROUND: Screening for various diseases is now being offered to the public in settings other than their physicians' office, often using expensive and sophisticated technology. Little is known about how patients decide to participate in such programs, whether they understand the implications of a positive or negative test, or if their primary care physician is involved in the decision to screen. METHODS: We surveyed a cohort of patients who participated in a free carotid artery screening using Doppler ultrasound at a tertiary care academic medical center. RESULTS: One hundred twenty-four patients participated and underwent the ultrasound exam. Their mean age was 68.8 (+/-9.8) years and 54% were female. Some 117 patients (94%) completed the survey. Five patients (4%) tested positive for significant carotid artery stenosis. Sixty-two percent (95% CI: 53-71%) of the patients learned about the program through a newspaper advertisement. Eighty-eight percent (95% CI: 82-94%) of the subjects stated that their primary physician had not suggested that they have the test, and 59% (95% CI: 50-68%) did not know that carotid artery surgery is often recommended for patients who test positive. CONCLUSIONS: This study of one group of patients who voluntarily took a screening test for carotid artery stenosis raises some important questions since most subjects did not understand the implications of a positive result, nor did they involve their physicians in their decision to take the test. Further studies are needed to evaluate whether providing patients with more information about the implications of a screening test would change their desire to have the test and about the nature of the informed consent required before such screening is carried out.

Journal Article↗
PubMed2005

The physician as comforter.

Patients, their families and even physicians themselves have commented on the lack of communication skills, empathy and concern for the psychosocial aspect of patient care among doctors of today. The call by many in the medical community for a renewed commitment to professionalism is partially in response to these concerns. Recently, medical ethics has focused on technical legal issues but ethics also has much to contribute on issues relating to the doctor-patient relationship. By analyzing traditional religious attitudes toward this relationship one can develop universal insights that still have much relevance to modern medicine for physicians and patients of all faiths.

Journal Article↗
PubMed2005

Primary aortoduodenal fistula: Pitfalls and success in the endoscopic diagnosis.

Primary aortoenteric fistula is a rare but catastrophic cause of gastrointestinal bleeding. The diagnosis of primary aortoenteric fistula is difficult to make and is usually accompanied by a very high level of clinical suspicion. It should be considered in any elderly patient presenting with upper gastrointestinal bleeding in the context of a known abdominal aortic aneurysm. Prompt surgical intervention is necessary. We present the case of a 78-year-old man with a history of atherosclerotic abdominal aortic aneurysm which is presented with massive upper gastrointestinal bleeding due to a primary aortoduodenal fistula. Initial misdiagnosis led to a delay in treatment and the patient succumbed to the illness.

Journal Article↗
PubMed2005

Deliberate self-poisoning with acetaminophen: a comparison with other medications.

BACKGROUND: Acetaminophen is the most common drug employed in deliberate self-poisoning (DSP) in many countries and can lead to acute liver failure. The purpose of the present study was to compare DSP with acetaminophen with DSP with other medications. METHODS: From January 2001 to December 2002, all patients admitted after DSP to Soroka University Hospital in Beer-Sheva, Israel, were identified. Demographic data and medical history were obtained retrospectively. RESULTS: There were 282 incidences of DSP in the study period. The mean age of 94 patients with an acetaminophen overdose was lower than that of patients who had attempted DSP with other medications (24.8 vs. 34.6 years, p<0.001). There was no gender or ethnic difference between the groups. Patients with DSP with acetaminophen were less likely to make recurrent attempts (23.4% vs. 39.9% p=0.006), less likely to have psychiatric disorders (32% vs. 59% p<0.001), and had a shorter hospital stay (1.7 vs. 2.1 days, p=0.05). The acetaminophen group had less of an impairment in level of consciousness (84% vs. 52.1% p<0.001) and had less need for ICU care (6.4% vs. 14.9%, p=0.04). Serum levels were checked in 68 (72.3%) of the patients in the acetaminophen group and they were found to be high in 6 (8.8%) of them (95% CI 2.1-15.5%). CONCLUSION: Taking an overdose of acetaminophen is a common method of DSP, with patients tending to have a more benign presentation and shorter hospital stay than those who attempt DSP with other medications. Further research on the optimal care of these patients and multi-disciplinary approaches to DSP prevention are needed.

Journal Article↗
PubMed2005

The care of patients with dementia: a modern Jewish ethical perspective.

Patients with dementia and their families can face many difficult and agonizing ethical dilemmas over the course of the illness. An awareness of the Jewish ethical response to some of these issues can help clinicians in treating patients of the Jewish faith and also serve as an example of how one ethical system addresses these questions. The Jewish response is grounded in a profound respect and value for human life in all its forms and man's responsibility to preserve it, but Judaism rejects unproven therapies and recognizes the limitations of modern medicine. Jewish law also codifies normative obligations that children have toward their elderly parents. With these principles in the forefront, this article analyzes a Jewish ethical response to various problems in the care of the demented patient such as truth telling, transfer to a nursing home, artificial nutrition, and end-of-life care, taking into account modern concepts of the doctor-patient relationship and ancient Jewish tradition.

Aged↗
PubMed2005

The epidemiology of primary biliary cirrhosis in southern Israel.

BACKGROUND: The epidemiology of primary biliary cirrhosis has changed significantly over the last decade, with a trend towards increasing prevalence in many places around the world. OBJECTIVES: To determine the overall prevalence of PBC in southern Israel and the specific rates for different immigrant groups between January 1993 and October 2004. METHODS: Multiple case-finding methods were used to identify all cases of PBC in the study region. Age-adjusted prevalence rates were compared among the different immigrant groups. RESULTS: A total of 47 cases of PBC were identified with an overall prevalence of 55 cases per million. All patients were women, and all except for a Bedouin Arab were Jewish. Foreign-born patients comprised 70% of our PBC cohort even though they represent only 45.4% of the regional population. This predominance of immigrants did not change when the rates were adjusted for age (P < 0.001). The prevalence rates were 40, 177, and 58 cases per million for those born in Israel, North Africa or Asia, and Eastern Europe, respectively. The age-specific prevalence rate for women older than 40 years varied from 135 cases per million among those born in Israel to 450 among immigrants from Eastern Europe and the former USSR to 700 cases per million among immigrants from North Africa and Asia. CONCLUSIONS: The prevalence of PBC in southern Israel is similar to that reported from some European countries. The rate is much higher among Jews than Arabs and among immigrants to Israel compared to native Israelis.

Adult↗
PubMed2004

Evaluation of student attitudes and knowledge in a new program in international health and medicine.

Ben-Gurion University (BGU) in collaboration with Columbia University inaugurated a medical school in 1998, with the expressed purpose of training physicians in International Health and Medicine (IHM). The Beer-Sheva Survey of Attitudes and Knowledge in International Health and Medicine was given to the first graduating class and three control groups. The graduates of the new program retained their positive attitudes toward IHM and increased their knowledge of the subject. Further studies are necessary to document the effect of the program on the clinical practice of its graduates.

Academic Medical Centers↗