Use of ultraviolet irradiation of the blood in the complex treatment of peritonitis

According to the data of tetrasolium nitroblue test and titer of the blood serum antibodies to the most frequently cultured microflora in complex treatment of 27 patients with diffuse purulent peritonitis, it was established, that the use of ultraviolet irradiation of the blood stimulated the specific and non-specific organism resistance.     

Significance of atherosclerotic risk factors in the development of preatherosclerotic changes in the human aorta

A study of the effect of the main risk factors of atherosclerosis in coronary patients on the prevalence of lipoidosis and prelipid changes in the aortal intima showed a week interrelationship between the studied risk factors and prevalence of lipoidosis. A noticeable significant interrelationship of the prevalence of prelipid changes in the aortal intima, patient's age, the IRI level and alpha-XC concentration in the blood plasma was established. An equation was described. A nomogram was presented permitting determination of the prevalence of prelipid changes in the aortal intima and, consequently, the phase of a course of atherosclerosis during the patient's lifetime on the basis of the above risk factors.     

Resection of rectum and bladder for cancer

In 1970-1997 period 43 patients with cancer recti, invading bladder, were operated on. The base of surgical tactics was performance of primarily-restorational operation as independent procedure and in the complex of treatment as well. There was noted the fair immediate and late follow-up result of treatment.     

Hyperhomocysteinemia in coronary artery disease and hemostasis disorders in patients with type 2 diabetes mellitus

The purpose of the study was to evaluate the effects of hyperhomocysteinemia (HHC) on vascular-thrombocyte and coagulation hemostasis and the development of coronary artery disease (CAD) in patients with type 2 diabetes mellitus (DM2). DM 2 patients with or without CAD were examined; high incidence of HHC (40.3%) was revealed. The level of homocysteine was significantly higher in DM2 patients with CAD vs. non-CAD subjects. Among patients with DM2 and CAD the level of the amino acid was elevated in 77.1% of cases with a history of myocardial infarction. In patients with DM2, CAD, and HHC, vascular-thrombocyte hemostasis factors were found to be hyperactive, while anticoagulatory ones were suppressed. These changes in the hemostatic system in HHC increase the probability of thrombus formation and CAD progress.     

The effect of thrombopoietin on the proliferation and differentiation of murine hematopoietic stem cells

In this study, we explored whether thrombopoietin (Tpo) has a direct in vitro effect on the proliferation and differentiation of long-term repopulating hematopoietic stem cells (LTR-HSC). We previously reported a cell separation method that uses the fluorescence-activated cell sorter selection of low Hoescht 33342/low Rhodamine 123 (low Ho/low Rh) fluorescence cell fractions that are highly enriched for LTR-HSC and can reconstitute lethally irradiated recipients with fewer than 20 cells. Low Ho/low Rh cells clone with high proliferative potential in vitro in the presence of stem cell factor (SCF) + interleukin-3 (IL-3) + IL-6 (90% to 100% HPP-CFC). Tpo alone did not induce proliferation of these low Ho/low Rh cells. However, in combination with SCF or IL-3, Tpo had several synergistic effects on cell proliferation. When Tpo was added to single growth factors (either SCF or IL-3 or the combination of both), the time required for the first cell division of low Ho/low Rh cells was significantly shortened and their cloning efficiency increased substantially. Moreover, the subsequent clonal expansion at the early time points of culture was significantly augmented by Tpo. Low Ho/low Rh cells, when assayed in agar directly after sorting, did not form megakaryocyte colonies in any growth condition tested. Several days of culture in the presence of multiple cytokines were required to obtain colony-forming units-megakaryocyte (CFU-Mk). In contrast, more differentiated, low Ho/high Rh cells, previously shown to contain short- term repopulating hematopoietic stem cells (STR-HSC), were able to form megakaryocyte colonies in agar when cultured in Tpo alone directly after sorting. These data establish that Tpo acts directly on primitive hematopoietic stem cells selected using the Ho/Rh method, but this effect is dependent on the presence of pluripotent cytokines. These cells subsequently differentiate into CFU-Mk, which are capable of responding to Tpo alone. Together with the results of previous reports of its effects on erythroid progenitors, these results suggest that the effects of Tpo on hematopoiesis are greater than initially anticipated.     

Hypertension in dialysis and kidney transplant patients

For the first time, the Canadian Hypertension Education Program has studied the evidence supporting blood pressure control in people requiring renal replacement therapy for end-stage kidney disease, including those on dialysis and with renal transplants. According to the Canadian Organ Replacement Registry’s 2008 annual report, there were an estimated 33,832 people with end-stage renal disease in Canada at the end of 2006, an increase of 69.7% since 1997. Of these, 20,465 were on dialysis and 13,367 were living with a functioning kidney transplant. Thus, it is becoming more likely that primary care practitioners will be helping to care for these complex patients. With the lack of large controlled clinical trials, the consensus recommendation based on interpretation of the existing literature is that blood pressure should be lowered to below 140/90 mmHg in hypertensive patients on renal replacement therapy and to below 130/80 mmHg for renal transplant patients with diabetes or chronic kidney disease.     

Adolescents with type 1 diabetes and risky behaviour

Aim: The aim of the student is to assess whether adolescents with type 1 diabetes mellitus (T1DM) in Italy differ from their healthy peers in regard to risky behaviour. Methods: Data were collected from 215 patients, aged 14 ± 2 years with a mean disease duration of 7 ± 5 years. The control group was comprised of 464 healthy adolescents recruited among high school students. Each patient completed an anonymous confidential questionnaire to determine the prevalence of sexual behaviour, alcohol and tobacco consumption, illicit drug use, and, among patients with diabetes and frequency of mismanagement related to diabetes care. Results: Compared with controls, subjects with diabetes showed a similar rate of sexual intercourse among males and lower rates among females (34.8% vs 35.5%, p NS and 29.4% vs 41.4%, p < 0.05, respectively). Males in the diabetes group reported a higher rate of tobacco use, whereas females showed similar or higher rates of use for every illicit drug studied. Among patients with diabetes, those who are engaged in risky behaviour showed a higher rate of treatment mismanagement (76% vs 34%, p < 0.01). Conclusion: Adolescents with T1DM are as likely as their healthy peers to engage in risky behaviour, indicating the potential benefit of anticipatory guidance concerning glycaemic control and increased risk of acute and chronic complications.     

Radical combined colonic resection for cancer recurrence

Experience of reoperative radical combined colonic resection for colonic cancer in 9 patients was presented. There were no complications, nor mortality. The preoperative radiation therapy and chemotherapy conduction had permitted to create an optimal conditions for the surgical intervention performance, which promoted the patients life span increase and improved its quality significantly.