[Changes in lipid and carbohydrate metabolism in patients with severe sepsis of different etiology].

UNLABELLED: Different origin (heterogeneity) of sepsis is a key stone in many discussions regarding options for the course and outcome, despite the general rules of development of the pathogenic mechanisms. PURPOSE OF THE STUDY: To compare data of systemic inflammation (CRP, PCT, IL-8, IL-6, IL-4, TNF-alpha) and markers of endothelial dysfunction (NO, lactate, D-dimers), also lipid (cholesterol, triglycerides, HDL, LDL, VLDL) and carbohydrate metabolism between the two groups of patients with severe intra-abdominal infection (n = 109) and severe sepsis of other etiologies (n = 53). RESULTS: We found out a significant difference between the groups in serum levels of the CRP, IL-4 and cholesterol at all stages of the study. During severe abdominal sepsis was accompanied by a significantly higher level of cholesterol, LDL and VLDL, as well as higher values of glycaemia. Patients with sepsis other etiology showed a lighter and more dynamic course of the disease was significantly lower 28-day mortality.

[Perinatal anaesthesia risk scale and prognosis of perinatal results during cesarean section].

UNLABELLED: The article presents analysis of informative importance of the scales estimating the somatic status and surgical and anaesthesiology risk: American Society of Anesthesiologists (ASA), Moscow Scientific Society of Anaesthesiology and Resuscitation (MSSAR) and Anaesthesiology Perinatal Risk (APR). Reliably high correlation between APR scale and blood loss, pregnancy term, Apgar score assessment, newborn body weight is shown in the article. Information importance of APR scale, its sensitivity, specificity and efficiency concerning perinatal results reliably authentically exceeded ASA and MSSAR scales. CONCLUSION: Use of the APR scale in maternity clinics and perinatal centers will allow to optimize preoperative assessment before Cesarean section, and reliably predict perinatal outcomes.

[Characteristics of septic shock in obstetrics].

Peculiarities of septic shock in obstetrics are considered in this article. Traits of pregnant woman organism concerning infectious process, etiology and risk factors, modern criteria of heavy sepsis diagnosis and septic shock are discussed. It is pointed out that septic process system manifestations considerably outstrips local manifestations of purulent process in a uterus and it is necessary to take into account modern markers and criteria when making decision on initial infection center sanitization. The modern protocol of septic shock initial intensive therapy where are defined not only modern methods of treatment, but also time of their implementation, and the basic principles of pyosepsis caused maternity mortality decrease.

[Changes in lipid metabolic parameters in patients with severe sepsis].

The vital importance of systemic inflammatory reactions in developing a critical condition of any etiology is generally accepted at the present developmental stage of reanimatology and intensive care. The metabolic component remains a less studied part of a complex of the universal pathophysiological changes that characterize a critical condition. Lipid metabolic changes in sepsis are less investigated. Some publications indicate a role of fatty acids in regulating a systemic inflammatory reaction and in maintaining the balance of pro- and anti-inflammatory reactions in the development of a systemic inflammatory reaction. Others show their role in endothelial damage. The latter are of great interest due to the fact that lipolysis occurs just on the endothelium with the involvement of lipases. The purpose of this study was to reveal lipid metabolic changes and to define an association between the lipid metabolic parameters and the severity of a systemic inflammatory reaction in patients with severe sepsis, as well as their possible impact on the outcome of the critical condition.

[Effect of various colloidal solutions on pulmonary oxygenizing function in patients with acute lung lesion].

The effects of 6% hydroxyethyl starch and 10% albumin solution on the parameters of central hemodynamics and pulmonary extravascular water were studied in acute lung lesion. The patients were divided into 2 groups that did not significantly differ by the baseline severity of a condition (APACHE II and Murray scales). Groups 1 and 2 patients were transfused 6% hydroxyethyl starch and 10% albumin solution, respectively. The "PICCO PLUS" system was used to determine the parameters of central hemodynamics, pulmonary extravascular water, and oxygenation before and after infusion of the test colloidal solutions. Unlike 10% albumin solution, 6% hydroxyethyl starch was found to significantly increase preload parameters, without deteriorating pulmonary oxygenizing function due to the accumulation of extravascular liquid.

[Nutritional support in critical conditions as intensive care technology].

The patients of intensive care units represent a group in which nutritional support methods, such as enteral and parenteral feeding, are most frequently used to correct protein and energy metabolisms. The purpose of this paper is to analyze the most significant clinical problems ensuing in nutritional support in an intensive care unit, such as the high incidence of hospital exhaustion, difficulties in metabolic monitoring and in the determination of patients' needs for nutrients, in the choice for media for intravenous and enteral feeding, in the prevention of possible complications of nutritional support; organizational aspects.