Israel Medical Association Journal

Objectives: To describe the sociodemographic, medical and functional characteristics of people aged 80–90 and 90+ who were admitted to a sub-acute geriatric hospital and to compare the hospitalization outcomes between these subgroups.

Methods: We compared the demographic and clinical data (extracted by means of chart review) of two groups of elderly who were admitted to the Reuth Medical Center during 2001–2002: those aged 90+ and those 80–89. Among survivors, the main outcome measures at discharge were mortality rate, functional ability, and place of residence.

Results: The study included 108 patients who were admitted to different divisions of Reuth: 55 patients aged 90+ and 53 aged 80–90. The mortality rate was significantly elevated in the older age group (49.1% vs. 28.1% in the younger age group) on multivariate analysis. The most important prognostic factors for mortality were incontinence (odds ratio 3.45) and being dependent before admission (OR[1] 4.76). Among survivors an association was found between being incontinent and dependent before hospitalization, and being dependent on discharge.

Conclusions: The main prognostic factors for mortality and functional outcome in patients admitted to a non-acute geriatric hospital are incontinence and functional state prior to admission, and not age per se.

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[1] OR = odds ratio

Objectives: To evaluate the quality of care of diabetic patients in primary care and diabetes clinics in the community in central Israel.

Methods: We conducted a retrospective cross-sectional study of a random sample of 209 diabetic patients in a district of the largest health management organization in Israel. Patients were divided into two groups – those treated only by their family physician and those who had attended diabetes clinics. Data included social demographics, medications, risk factors, quality of follow-up, laboratory tests, quality of diabetes control and blood pressure control, and complications of diabetes.

Results: Of the 209 patients 38% were followed by a diabetes clinic and 62% by a family physician. Patients attending the specialist clinic tended to be younger (P = 0.01) and more educated (P = 0.017). The duration of their diabetes was longer (P < 0.01) and they had more diabetic microvascular complications (P = 0.001). The percentage of patients treated with insulin was higher among the diabetes clinic patients (75% vs. 14%, P = 0.0001). More patients with nephropathy received angiotensin-converting enzyme inhibitors in the diabetes clinic (94% vs. 68%, P = 0.02). Follow-up in the specialist clinic as compared to by the family physician was better in the areas of foot examination (P < 0.01), fundus examination (P = 0.0001), and hemoglobin A1c testing (P = 0.01). On a regression model only fundus examination, foot examination and documentation of smoking status were significantly better in the diabetes clinic (P < 0.05).

Conclusion: There is still a large gap between clinical guidelines and clinical practice. Joint treatment of diabetes patients between the family physician and the diabetes specialist may be a proposed model to improve follow-up and diabetes control. This model of treatment should be checked in a prospective study.

Objectives: To compare the hemostatic efficacy of the second-generation surgical sealant (Quixil™ in Europe and Israel, Crosseal™ in the USA) to that of nasal packing in endonasal surgery.

Methods: We conducted a prospective randomized trial that included 494 patients (selected from 529 using exclusion and inclusion criteria and completed follow-up) undergoing the above-mentioned endonasal procedures. Patients were assigned to one of three surgical groups: septoplasty + conchotomy + nasal packing or fibrin sealant (Group 1); ESS[1] + nasal packing or fibrin sealant (Group 2); and ESS + septoplasty + conchotomy + nasal packing or fibrin sealant (Group 3). The hemostatic effects were evaluated objectively in the clinic by anterior rhinoscopy and endoscopy and assessed subjectively by the patients at follow-up visits.

Results: Postoperative hemorrhage occurred in 22.9–25% of patients with nasal packing vs. 3.12–4.65% in the fibrin sealant groups (late hemorrhage only). Drainage and ventilation of the paranasal sinuses, which are impaired in all cases of packing, remained normal in the fibrin sealant group. There were no allergic reactions to the sealant.

Conclusions: Our results show that fibrin sealant by aerosol spray in endonasal surgery is more effective and convenient than nasal packing. It requires no special treatment, i.e., antibiotics, which are usually used if nasal packing is involved.

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[1] ESS = endoscopic sinus surgery

Objectives: To report our experience with three patients who developed autoimmune disease following prostatectomy.

Patients: Three patients presented with autoimmune phenomenon soon after a prostectomy for BPH[1] or prostatic carcinoma: one had clinically diagnosed temporal arteritis, one had leukocytoclastic vasculitis, and the third patient developed sensory Guillian-Barré syndrome following prostatectomy.

Conclusions: In view of the temporal association between the removal of the prostate gland and the autoimmune process, combined with previously known immunohistologic features of BPH, a cause-effect relationship probably exists.

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[1] BPH = benign prostatic hypertrophy

Objectives: To examine whether a military medic, using a structured questionnaire and an algorithm, can appropriately triage patients to receive over-the-counter medications and refer more complicated cases to a physician.

Methods: The study group comprised 190 consecutive soldiers who presented to a military primary care clinic with symptoms of ARVI. Using a questionnaire, a medic recorded the patient's history and measured oral temperature, pulse rate and blood pressure. All patients were referred to a doctor. Physicians were “blind” to the medic’s anamnesis and to the algorithm diagnosis. We compared the medic’s anamnesis and therapeutic decisions to those of the doctors.

Results: Patients were young (21.1 ± 3.7 years) and generally healthy (93% without background illness). They usually had a minor disease (64% without fever), which was mostly diagnosed as viral ARVI (83% of cases). Ninety-nine percent were also examined by a physician. According to the patients' data, the medics showed high overall agreement with the doctors (83–97.9%). The proposed algorithm could have saved 37% of referrals to physicians, with a sensitivity of 95.2%. Had the medics been allowed to examine the pharynx for an exudate, the sensitivity might have been 97.6%.

Conclusions: Medics, equipped with a questionnaire and algorithm but without special training and without performing a physical examination, can appropriately triage patients and thereby reduce the number of referrals to physicians.

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[1] ARVI = acute respiratory viral infection