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Publications (5)0 Total impact

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    ABSTRACT: Loop stoma allows reducing the percentage of anastomotic leak and re-operation caused bythis complication. Our department has performed the loop stoma on a skin bridge since 2011. The aim of the study was to evaluate the early results of treatment after the skin bridge loop stoma creation in comparison with the stoma made on a plastic rod. Both groups had 20 patients. The study involved 40 patients with ileostomy, operated 2010-2013. We evaluated 20 patients with a loop ileostomy on a plastic rod, compared to 20 other patients with a skinbridge ileostomy. The study included 24 men and 16 women. Median age was 68.3. All evaluated patients were previously operated due to rectal cancer. It has been shown that the surgical site infection is more common in the group with a plastic rod (5 vs 1 patient). Inflammation of the skin around the stoma occurred in 18 patients (90%) in the first group, while no such complication was found in patients in the second group. The average number of exchanged ostomy wafers was 2,9 per weekin the first group of patients, and 1,1 in the second group (p 0,05). The creation of the skin bridge stoma allows for tight fit of the ostomy appliance immediately after surgery completion. The equipment has stable and long-lasting contact with the skin, no skin inflammatory changes occur. Also the surgical site infection rates are lower in this group of patients. As perioperative patient does not require an increased number of ostomy appliance, the cost of treatment can be considered as an important aspect.
    Polish Journal of Surgery 03/2015; 87(1):31-4. DOI:10.1515/pjs-2015-0014
  • Jarosław Buczyński · Ewa Langner · Adam Dziki ·
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    ABSTRACT: A foreign body in the rectum is not a very common emergency case in surgical practice, of various etiology. In the years 2003-2011, 8 people were hospitalised in the Clinic of General and Colorectal Surgery due to a foreign body in the rectum. All the patients were male. All of them were qualified for foreign body removal in a surgical suite, under general anaesthesia due to a potential need for expanding the scope of the procedure. In all situations attempts were made at removing the object through the anus, which proved successful in 7 cases, without complications.In one case the scope of the procedure needed to be expanded with laparotomy and sigmoidotomy, through which the foreign body was removed. This procedure was also carried out with no complications.
    Polish Journal of Surgery 10/2012; 84(9):454-6. DOI:10.2478/v10035-012-0077-1
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    ABSTRACT: Ulcerative colitis (UC) is a inflammatory disease of large bowel. The amount of people suffering from UC increases from year to year. Pathogenesis of this affection is still not entirely clear. Mechanisms of proliferation and apoptosis in colonocytes in the course of the disease are defected. was to assess the rate of proliferation and intensity of apoptosis in colonocytes in patients with diagnose UC. Colon pathological samples taken from patients with diagnosed ulceraive colitis were examined. Patients were in both clinical and endoscopic remission and were treated with mesalazin. They were patient of Department of General and Colorectal Surgery. To estimate proliferation index dye with monoclonal antibody against Ki67. To determine apoptosis level immunohistochemistry with antybody against Bax was used. Average Ki-67 in the test group was 42,13%, the largest value amounted to 57% and the lowest of 33%. Average value of Bax was 1.47 and ranged between 0-3. High index of bax appear not only in the bottom of the crypt, but also at their outlet. In ulecerative colitis genetic and immunological disturbances occur despite treatment. Mesalazine acting only on certain routes associated with the UC holds the remission, without, however "the molecular remission". Thus, it appears that the results of our research are another proof of the necessary caution in weaning support treatment.
    Polish Journal of Surgery 06/2012; 84(6):271-5. DOI:10.2478/v10035-012-0046-8
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    ABSTRACT: Endoscopic polypectomy of colorectal polyps is a common procedure. However, endoscopic treatment of large polyps (those with a diameter exceeding 2 cm) remains questionable. There is a serious risk of colorectal carcinoma presence inside these lesions, which eventually would require surgical intervention. Apart from this fact endoscopic polypectomy of large polyps is connected with substantial risk of complications, such as perforation and bleeding. Many patients with large colorectal polyps are qualified for surgical intervention. THE AIM OF THE STUDY was to determine the efficacy and safety of polypectomy of large colorectal polyps. The study presented results of endoscopic treatment in case of patients with large colorectal polyps at the Department of General and Colorectal Surgery, Medical University in Łódź. Patients were admitted to the hospital during the period between January, 2008 and January, 2010. The following parameters were analysed: location of polyps, percentage of high grade dysplasia, complete excision rate, and complications connected with polypectomy procedures. During the analyzed period of time 488 endoscopic polypectomies were performed. Forty-three large colorectal polyps were removed (8.8%). Seven (16.3%) of them were classified as flat polyps. Out of 488 removed polyps, 39 were classified as adenomas with high grade dysplasia (7.9%), while 16 were large-exceeding 2 cm (37.2%). Considering the group of large polyps no invasive carcinoma case was detected. The radical excision rate for large pedunculated polyps was obtained in 88.8% (32/36) of cases. In case of flat adenomas the above-mentioned parameter was lower--57.1% (4/7). During polypectomy of large colorectal polyps one perforation was observed during the excision of a flat cecal polyp. In two cases immediate bleeding occurred (2/43). In both cases endoscopic treatment of bleeding proved sufficient. Endoscopic polypectomy of large pedunculated polyps is a safe and efficient method, which makes it a rationale alternative for surgery. Polypectomy of flat adenomas is connected with a lower radical excision rate and higher risk of perforation.
    Polish Journal of Surgery 10/2011; 83(10):531-6. DOI:10.2478/v10035-011-0084-7
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    ABSTRACT: Colorectal cancer (CRC) is still one of the unresolved issues in medicine. Despite constant improvements in diagnosis and treatment, the prognosis for CRC is unsatisfactory. In recent years, much attention has been paid to experiments concerning chemoprevention of CRC. The aim of the study was evaluation of the effectiveness of celecoxib, a selective Cyclooxygenase-2 (COX-2) inhibitor of chemically-induced CRC carcinogenesis in Fisher F344 rats. Material and methods. Forty-five four-week old male F344 rats were randomized into four groups. In Groups 1, 2, and 3, we induced the CRC carcinogenesis through two subcutaneous injections of Azoxymethane in doses of 20 mg/kg. Rats from groups 1 and 2 were treated with celecoxib in doses of 10 and 30 mg/kg from the start of the experiment. Group 4 was a negative control. The experiment ended in the 26 th week. We assessed the following parameters: the number of Aberrant Crypt Foci (premalignant lesions in colons) and the immunoexpression indexes: COX-2, Vascular Endothelial Growth Factor (VEGF), and c-myc. Results. Celecoxib reduced the ACF number. The ACF reduction was dose-dependent. The median ACF number per field of vision was as follows for each of the groups: 1.7, 0.75, 3.2, and 0.2. Celecoxib, irrespective of the dose, reduced the VEGF immunoexpression index. We did not observe a reduction of COX-2 or c-myc immunoexpression in the celecoxib groups. Conclusions. In this experiment, we proved that celecoxib possessed chemopreventive activity. Carcinogenesis inhibition by selective COX-2 inhibitor was dose-dependent. We demonstrated that celecoxib hidners angiogenesis, expressed as VEGF immunoexpression. We indirectly confirmed the hypothesis of a celecoxib COX-2 independent pathway mechanism of action.
    Polish Journal of Surgery 01/2008; 80(5):248-255. DOI:10.2478/v10035-008-0032-3