Medicina
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Ventral hernia is a common problem in general surgery practice. Incisional hernia can develop in 15-25% of patients after abdominal surgery. The aim of this study was to compare two different methods of incisional hernia surgery. ⋯ The rates of postoperative therapeutic complications and hernia recurrence are significantly lower after open mesh repair surgery. Return to normal physical activity after surgery is significantly longer after open suture repair surgery.
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Comparative Study
The approach of medical students towards studies of the humanities and social sciences.
To analyze the attitudes of the medical students from Kaunas University of Medicine, Krakow Jagiellonian University, and St. Petersburg State University towards the studies of the humanities and social sciences. ⋯ Having estimated the opinions of medical students' attitudes towards the importance of the humanities and social sciences, we may state that the students of Krakow and St. Petersburg universities more often agreed that ethics and philosophy were important for their studies. The importance of psychology science was emphasized by the students of all universities, and the students of Kaunas University of Medicine and St. Petersburg State University agreed more often that the discipline of sociology was important for the future studies.
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Randomized Controlled Trial Comparative Study
The effect of combined treatment methods on survival and toxicity in patients with pancreatic cancer.
In Lithuania, there were 476 new pancreatic cancer cases in 2005. Based on international scientific literature and the results of our retrospective studies, a prospective study has been designed. The aim of study was a prospective evaluation of the impact of two concomitant chemoradiation methods on the survival and the time to disease progression in patients diagnosed with resectable and unresectable pancreatic cancer and prospective evaluation of the safety of two concomitant chemoradiation methods for the treatment of resectable and unresectable pancreatic cancer. ⋯ RESULTS AND CONCLUSIONS. The treatment methods - radiotherapy and 5-fluorouracil or radiotherapy and gemcitabine - were equally effective when assessing the survival and time to disease progression in patients diagnosed with pancreatic cancer. Treatment of patients diagnosed with pancreatic cancer with radiotherapy and 5-fluorouracil was a safer approach than treatment with radiotherapy and gemcitabine, which induced more severe toxic adverse effects.
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Comparative Study
Prognostication of late left ventricular systolic dysfunction in patients with acute coronary syndrome during the acute period.
The aim of the study was to create the model of the combination of clinical and echocardiographic determinants during the acute period of acute coronary syndromes for the prognostication of the risk for left ventricular dysfunction after one year. We examined 565 patients with first-time acute coronary syndrome with no recurrence during one-year period. The studied group consisted of 496 patients, and the examined group--of 69 patients. ⋯ The application of our model in the prognostication of late left ventricular systolic dysfunction during the acute period of coronary syndrome showed that the model was reliable, since after one year, the prognosticated left ventricular systolic dysfunction was determined in the majority (84.3%) of patients. The designed mathematical model is simple and is based on standard clinical and echocardiographic findings, and the scoring system allows for the prognostication of the risk for late left ventricular systolic dysfunction in any individual patient. The prognostication of the risk for late left ventricular systolic dysfunction during the acute period of coronary syndrome may help in the planning of treatment and outpatient care in patients with acute coronary syndrome.
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Comparative Study
Short-term and one-year prognosis of diabetic patients with a first-ever myocardial infarction.
To clarify the importance of clinical features and changes in the first electrocardiogram in 28-day and 1-year mortality in patients with diabetes. ⋯ Acute heart failure and Q-wave in derivations of the first electrocardiogram reflecting anterior site of myocardial infarction increased the risk of death from ischemic heart disease during the first year, and female gender--during the first 28 days in diabetic patients with myocardial infarction.