Biomedical subjects

M Pertkiewicz

Publications and source records attributed to M Pertkiewicz.

At least 19 recordsLinked to original sources

PubMed2000

[Cellular immunity changes after total parenteral nutrition enriched with glutamine in patients with sepsis and malnutrition].

The influence of glutamine on human immune system is multidirectional but the exact changes still remain unclear. In this study the effect of total parenteral nutrition (TPN) enriched with glutamine on some selected immunological and nutritional parameters was examined in twelve surgical patients with sepsis and malnutrition. The reason for glutamine supplementation was lack of clinical improvement after standard TPN. All patients received TPN enriched with glutamine for 10 days. Phenotypic analysis of peripheral blood mononuclear subsets (CD4, CD8, CD16, CD56, HLA-DR) were measured before, during (on days 2, 4, 6) glutamine administration and two days after (day 12) glutamine withdrawal. Simultaneously some nutritional parameters were assessed. The number and percentage of CD4, CD16, CD56 mononuclear subsets increased significantly on day 2 and stayed on the same level during observation (with exception in CD4 on day 6, 12 and CD56 on day 4). No significant differences in CD8 and HLA-DR number and percentages were observed after TPN enriched with glutamine. BIA examination revealed on days 2 and 12 significant decrease of total body water and significant increase of body cell mass, intracellular water on day 12. It was correlated with significant higher total lymphocytes count and significantly higher total protein, serum albumin, transferrin, cholesterol and CRP concentration. Results demonstrated that TPN supplemented with glutamine improved rapidly some immunological and nutritional parameters in surgical, malnutrition patients with sepsis.

Adult↗

PubMed1999

Preoperative parenteral nutrition--standard or special regime?

Explore the source record for details and available documents.

Humans↗

PubMed1999

Home parenteral nutrition in adults: a european multicentre survey in 1997. ESPEN-Home Artificial Nutrition Working Group.

A retrospective survey on home parenteral nutrition (HPN) in Europe was performed from January to December 1997. Data were compared to a similar study performed in 1993. A questionnaire of HPN practice was designed by the members of the ESPEN-HAN group. This involved adult patients (older than 16 years) newly registered in an HPN program between 1 January and 31 December 1997 and included: number of patients, underlying diseases and a 6-12 month outcome. Incidence and prevalence (at 1.1.1998) of adult HPN were calculated according to the estimated total population in 1997 for the countries in which more than 80% of HPN patients were reported.A total of 494 patients were registered in 73 centres from nine countries (Belgium (B), Denmark (D), France (F), Poland (P), Spain (S), Sweden (Sw), United Kingdom (UK), The Netherlands (N) and Germany (G). The underlying diseases for HPN in 494 patients were cancer (39%), Crohn's (19%), vascular diseases (15%), radiation enteritis (7%), AIDS (2%), other diseases with intestinal failure (18%). Incidence (patients/million inhabitants/year) were in N (3), F. (2.9), D. (2.8), B. (2.6), UK (1. 2), S (0.7) and P (0.36), respectively. Prevalence were in D. (12.7). U.K. (3.7), N. (3.7), F (3.6), B (3.0), P (1.1), S (0.65). After this 6-12 months follow-up (n=284), the mortality was respectively 4% in Crohn's disease, 13% in vascular diseases, 16% in others, 21% in radiaton enteritis, 34% in AIDS, 74% in cancer. Incidences and prevalences modestly increased in these seven European countries in 1997 in comparison to 1993. The percentages of underlying diseases in these countries remained similar except for AIDS that significantly decreased (from 7% to 2%). Outcomes did not significantly differ in the 4-year period except for AIDS (34% instead of 88% mortality) and could have been related to newer, more efficacious therapy.

Acquired Immunodeficiency Syndrome↗

PubMed1999

[Clinical evaluation of amino acid solution].

Glutamine, a conditionally essential amino acid, is important for immune function. It is now being formulated for incorporation in to total parenteral nutrition (TPN). The aims of this study were to examine the effect of glutamine administration on clinical status, body composition, protein synthesis and immune function in critically ill patients with sepsis. Eleven patients were included into the study. Seven of them have been on conventional TPN for 8-63 days without significant clinical and nutritional improvement. Glutamine supplemented TPN was implemented for 10 subsequent days. Before, during and after the study venous blood samples were taken for the cellular immunity examination, and for the measurement of plasma albumin, transferrin and triglycerides levels. Nitrogen balance was calculated every day during the study. No side effects were noted. Patients receiving amino acid solution revealed improved nitrogen balance, body composition and body water distribution. Plasma proteins concentrations and immunological indices significantly increased during ten days TPN with Glamin. We confirm the beneficial effects of amino acid solution-supplemented TPN on nitrogen balance, plasma proteins, and immune status of critically ill patients.

Adolescent↗

PubMed1998

[Computer program "PANCREAS"].

Contemporary computer technology allows precise and fast large database analysis. Widespread and common use depends on appropriate, user friendly software, usually lacking in special medical applications. The aim of this work was to develop an integrated system designed to store, explore and analyze data of patients treated for pancreatic cancer. For that purpose the database administration system MS Visual Fox Pro 3.0 was used and special application, according to ISO 9000 series has been developed. The system works under MS Windows 95 with possibility of easy adaptation to MS Windows 3.11 or MS Windows NT by graphic user's interface. The system stores personal data, laboratory results, visual and histological analyses and information on treatment course and complications. However the system archives them and enables the preparation reports of according to individual and statistical needs. Help and security settings allow to work also for one not familiar with computer science.

Data Display↗

PubMed1997

[Pancreatic fistulas].

The aim of our study was retrospective analysis of causes and treatment results of pancreatic fistula. In years 1989-1996, 40 patients aged 14-74 years were treated for pancreatic fistula in the Department of Gastroenterologic Surgery of Medical University in Warsaw. The majority of patients (36 adults) were treated conservatively, with the use of parenteral nutrition, drainage and somatostatin (in case of 4 patients). The healing of pancreatic fistula occurred in 27 medically treated patients after 26 days of therapy (mean value), the remaining patients were treated surgically. The applied treatment was effective in 38 out of 40 cases, 2 patients died (5.0%) due to the complications not connected with pancreatic fistula. In our opinion, in early stages of treatment of pancreatic fistula the conservative therapy with the use of parenteral nutrition is the treatment of choice and elective surgery should be used in patients, in whom conservative treatment fails.

Adolescent↗

PubMed1997

[Selected aspects of nutritional support in patients after liver transplantation].

The majority of liver transplanted patients are severely malnourished that increases the incidence of postoperative morbidity and mortality. The authors analysed the effects of nutritional support-total parenteral nutrition-in 11 adult orthotopic liver allograft recipients (9 women, 2 men) transplanted for chronic or acute liver failure in 1994-1997. 4.3-9.75 g of N/24h, 1200-1700 kcal in 1750-2750 ml, from 2-5th postoperative day was administered via central vein in all-in-one system for 4-46 days. Neither metabolic nor septic complications related to the nutrition were observed. The function of the transplanted liver was not impaired by the nutrition. One patient died in course of hepatic coma, 10 patients are alive and in good general condition (1-29 months). In conclusion, the total parenteral nutrition is safe, beneficial and thus recommended routine therapy in the treatment of the liver transplanted malnourished patients.

Adult↗

PubMed1995

[Parenteral nutrition at home].

Development of home parenteral nutrition (HPN) allowed for long term survival for patients with chronic intestinal failure, followed mainly total or near total small bowel resection. Own 11 years long experience with 49 HPN patients treated for 98 patients years with a HPN model adapted to polish conditions is presented. Long term survival (4 patients over 10 years) and low complications rate, comparable to reported from West European countries and USA, shows HPN possible in Poland and developed HPN model is efficient and safe method of life-restoring therapy with long term survival of patients with severe disturbances of absorption otherwise leading to death by starvation.

Adolescent↗

PubMed1988