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INTRODUCTION: As one of the most common causes of cancer deaths in Poland, colorectal cancer, remains a mystery when factors affecting local and distant lymph node metastasis are concerned. AIM: In this study the authors have analysed possible correlations between the number of regional (and distant) lymph nodes affected by cancer, location and stage of the primary tumour, levels of oncological markers CA19-9 and CEA, and the patients age, sex, body mass index (BMI), and other clinical symptoms. MATERIAL AND METHODS: A special questionnaire was created for this study, and a group of 100 men and women was selected. All patients in the study group had undergone surgery due to colorectal cancer. RESULTS: There were no statistically significant relationships between age, and number and location of metastases (p > 0.05). Primary tumour assessment did not show a statistically significant relationship with the presence of metastases to regional lymph nodes (p > 0.05). There was also no statistically significant correlation between tumour localisation and lymph node metastases (p > 0.05) or between tumour size, BMI, occurrence of physical symptoms, and involvement of distant lymph nodes (p > 0.05). The highest CEA was observed in a patient with nine regional lymph node metastases (612.46 ng/ml) and the lowest in one with metastases to two regional nodes (0.2 U/ml). CEA value above 5 ng/ml was found in 35.74% of patients with regional lymph node metastases. A statistically significant relationship was reported (p < 0.05). CONCLUSIONS: The location of the primary tumour, and its pathological stage and size does not seem to have a direct correlation with the occurrence of regional lymph node metastases. Metastasis to distant lymph nodes seems to be a consequence of metastases in regional nodes. Elevated CEA tumour marker values are significantly related to metastases in regional lymph nodes. The elevation of CA 19-9 and CEA tumour markers significantly correlates with the presence of metastasis to distant lymph nodes. The location of the primary tumour determines the formation of metastases in distant lymph nodes.
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In this paper the authors would like to present a correct procedure in both surgical and hyperbaric treatment of patients with gas gangrene admitted to a surgical department during ER. Gas gangrene is not very common these days, but when it comes to dealing with gangrenous infection in the emergency it is quite likely to make errors in both diagnostic and therapeutic manners. When there is a gas gangrene in a patient at the emergency time plays crucial role and the proper application of procedures is vital for the patient's survival. 10 cases made the study group here, all of them were patients diagnosed and treated surgically due to gas gangrene. As shown here, It is important to perform a revision of surgical wounds after few hours since primary surgery and to begin hyperbaric treatment as quickly as possible. The findings and suggestions included in this study are supported by own experience of The 2nd Department of General and Gastrointestinal Surgery of Medical University in Bialystok, Poland.
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Desbridamiento/métodos , Urgencias Médicas , Gangrena Gaseosa/cirugía , Antibacterianos/uso terapéutico , Clostridium perfringens/aislamiento & purificación , Femenino , Gangrena Gaseosa/microbiología , Humanos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Polonia , Procedimientos Quirúrgicos Operativos , Resultado del TratamientoRESUMEN
INTRODUCTION: According to statistics, gastric cancer remains one of the most common causes of death due to neoplastic disease in the world's population. It is a common conception that this type of cancer mostly affects people in their fifth or sixth decade of life. So, when it comes to young people, for example in their twenties or early thirties, who present to a doctor with symptoms suggesting a cancer of the gastrointestinal tract, these are quite often ignored because of their young age. AIM: In this study we at The Second Department of General and Gastroenterological Surgery of the Medical University of Bialystok, Poland decided to enlighten the problem of stomach cancer in people under 40 years old as a cause of death and complications most likely because of an incorrect diagnosis at the beginning of therapy. MATERIAL AND METHODS: Major analysis involved 350 cases of gastrointestinal tumours treated surgically, of which 14 cases (7 men and 7 women) were patients aged 18-39 years diagnosed with different stages of gastric cancer. RESULTS: Statistical analysis has shown that gastric cancer in women occurred much earlier than in men, and the average survival time was 16 months after the surgery. CONCLUSIONS: Because of the false suggestion that gastric cancer affects mostly older people, there is a risk of ignoring the symptoms in young people and finding advanced neoplastic lesions at the time of diagnosis, which has a negative effect on long-term treatment results.
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INTRODUCTION: Colorectal cancer is the second most common cancer in terms of incidence in Poland. It is also the second most common cause of cancer deaths in men and the third women. In 75-80% of cases, depending on sources, it is of an occasional nature, and in the remaining 20-25% it has a hereditary character. AIM: To compare the levels of E-cadherin in blood serum with some histopathological and clinical features. E-cadherin is an adhesion molecule, loss of function of which is suspected to influence both cancer progression and metastasis. MATERIAL AND METHODS: The study group comprised 48 patients diagnosed with colorectal cancer treated surgically in the Second Department of General and Gastroenterological Surgery, Medical University Hospital in Bialystok. RESULTS: As has been shown here, there is no statistically significant relationship between the levels of E-cadherin in blood serum and the possible prognosis to the progression of colorectal cancer. However, it was indicated that there appears to be a statistically significant relationship between blood serum E-cadherin levels and the levels of alanine aminotransferase and aspartate aminotransferase in patients with colorectal cancer. CONCLUSIONS: The authors suggest that this significance may require further study.