Self-Reported Health Status and Use of Medical Care by 3500 Adolescents in Western Sweden. I

ABSTRACT. Some 3500 adolescents answered a questionnaire anonymously. The sample represented 85 % of the students between the ages 13 to 16 and 65 % of the students between 17 to 18 in the three communities studied. The students all had middle class backgrounds. Self-reported illness differed considerably from data found in epidemiological surveys. The self-reported medical panorama was dominated by concerns about acne, tiredness, headaches, stomach pains, sports injuries and allergic disorders. One quarter to one third of the students reported such problems. Overall, 85% of the students reported that they were "completely healthy", at the same time as they also reported an average of 3.1 medical complaints. Self-initiated appointments with physicians were reported with an average of 5.5 during the last year, which is high. About 40% of the students had one complaint for which they wanted to see a physician. About 15% reported that they had had suicidal thoughts.     

Inappropriate Shock Therapy for Nonsustained Ventricular Tachycardia in a Dual Chamber Pacemaker Defibrillator

We report a patient who Received a CPI Ventak AV II DR ICD for ventricular tachycardia and complete heart block without an escape rhythm. During induced nonsustained ventricular tachycardia, the device, although programmed to deliver noncommitted shocks, acted like a committed device. This phenomenon is due to undocumented behavior that is likely to occur in any patient who is pacemaker dependent and has nonsustained ventricular tachycardia.     

Glycaemic,blood pressure and cholesterol control in 25 629 diabetics

Objective

To examine and compare the extent to which people with type 2 diabetes (T2DM) are achieving haemoglobin A_1c (HbA_1c), blood pressure (BP) and LDL cholesterol (LDL-C) treatment targets.

Methods

A review of databases (MEDLINE Ovid, Pubmed and Sabinet) was performed and limited to the following terms: type 2 diabetes mellitus AND guideline AND goal achievement for the years 2009 to 2014 (five years).

Results

A total of 14 studies (25 629 patients) were selected across 19 different countries. An HbA_1c level of 7.0% (or less) was achieved by 44.5% of subjects (range 19.2–70.5%), while 35.2% (range 7.4–66.3%) achieved BP of 130/80 mmHg (or less), and 51.4% (range 20.0–82.9%) had an LDL-C level of either 2.5 or 2.6 mmol/l (100 mg/dl or less).

Conclusion

Despite guideline recommendations that lowering of HbA_1c, BP and lipids to target levels in T2DM will lead to a reduction in morbidity and mortality rates, we found that control of these risk factors remains suboptimal, even across different settings.     

Stimulating spectrum of human recombinant multi-CSF (IL-3) on human marrow precursors: importance of accessory cells

Recently, human multi-CSF was obtained by molecular cloning. In the present study, the effects of multi-CSF in vitro were investigated by comparative culture of whole bone marrow or progenitor cells obtained by sorting the cell fraction that binds the monoclonal antibody (MoAb) B13C5 (CD 34). Multi-CSF stimulated erythroid (BFU-E), multipotential (CFU-GEMM) and eosinophil (CFU-Eo) colonies in cultures of the progenitor cell enriched fraction, whereas (besides BFU-E, CFU-GEMM, and CFU-Eo) granulocyte (CFU-G), granulocyte-macrophage (CFU-GM), and macrophage (CFU-M) colony-forming cells also were stimulated by multi- CSF when unfractionated bone marrow was cultured. Reconstitution of the progenitor cell fraction (B13C5 positive) with the B13C5-negative population restored the broad spectrum of progenitor cell stimulation. This suggested that accessory cells are required for expression of the full spectrum of progenitor cell stimulation by multi-CSF. Subsequently, specific marrow cell populations, including T lymphocytes, granulocytic cells, and monocytes, were prepared by using selected MoAbs in complement-mediated lysis or cell sorting, added to cultures of hematopoietic progenitors and tested for accessory cell function. The results demonstrate that small numbers of monocytes permit the stimulation of CFU-G, CFU-GM, and CFU-M by multi-CSF. These monocyte-dependent stimulating effects on CFU-G, CFU-GM, and CFU-M could also be achieved by adding recombinant GM-CSF as a substitute for monocytes to the cultures. Therefore, multi-CSF most likely has direct stimulative effects on BFU-E, CFU-GEMM, and CFU-Eo and indirect effects on CFU-G, CFU-GM, and CFU-M in the presence of monocytes.