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Search results for: COLORECTAL SURGERY
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Pharmacokinetics and pharmacodynamics of propofol in patients undergoing abdominal aortic surgery
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The usefulness of fluorescence in detecting ischemia during bariatric and metabolic surgery
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A numerical scale to assess the outcomes of metabolic/bariatric surgery (NOMS)
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Single incision laparoscopic surgery – is it time for laboratory skills training?
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Bariatric single incision laparoscopic surgery – review of initial experience
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Psychological adjustment of women after oncological surgery and at the end of treatment
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Do we need a new classification of parotid gland surgery?
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Mechanical behaviour of knit synthetic mesh used in hernia surgery
PublicationPurpose: There is a discussion in literature concerning mechanical properties and modelling of surgical meshes. An important feature of elastic modulus dependency on load history is taken into account in this paper, as implants are subjected to variable loading during human activity. The example of DynaMesh®-IPOM surgical implant is studied. Methods: The analysis is based on failure tension tests and cyclic loading and unloading...
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Serwery multimedialne.
PublicationPrzedstawiono architekturę aplikacji multimedialnych oraz scharakteryzowano jej podstawowe komponenty: serwery multimedialne oraz multimedialne bazy danych. Zarysowano tendencje rozwojowe tego typu serwerów.
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Serwery obliczeniowe.
PublicationArtykuł zawiera opis współczesnych serwerów obliczeniowych i trendów rozwojowych. Zostały zaprezentowane najbardziej popularne architektury ze szczególnym uwzględnieniem klasterów obliczeniowych. Ponadto przedstawiono sposoby realizacji komunikacji między komputerami i procesorami w różnych konfiguracjach sprzętowych. Artykuł zawiera przykłady praktycznych zastosowań i projektów związanych z serwerami obliczeniowymi.
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Serwery bezpieczeństwa.
PublicationPrzedstawiono istotę serwera bezpieczeństwa, jego architekturę, funkcje oraz rolę w zwiększaniu bezpieczeństwa usług. Podano przykładowe rozwiązania.
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Metachronous adenocarcinoma in a gastric tube after radical surgery for oesophageal cancer
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Nutritional Implications of Bariatric Surgery on Pregnancy Management—A Narrative Review of the Literature
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The effect of bariatric surgery on female sexual function: a cross-sectional study
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Obesity, Bariatric Surgery and Obstructive Sleep Apnea—A Narrative Literature Review
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The Influence of Bariatric Surgery on Pregnancy and Perinatal Outcomes—A Case-Control Study
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Bariatric surgery and incidental gastrointestinal stromal tumors – a single-center study
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Absorbable sutures in general surgery – review, available materials, and optimum choices
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Pharmacokinetics and pharmacodynamics of propofol in cancer patients undergoing major lung surgery
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Active Dynamic Thermography imaging of wound healing processes in cardio surgery
PublicationThe surgery is a branch of medicine, that is integrally connected to wounds. Despite using sterile tools and compliance with aseptic rolls, some of the surgery wounds become infected. In clinical practice there is a lack of cheap, objective methods and tools for quantitative definition and estimation of the surgery wound healing progress. This paper presents preliminary results of Active Dynamic Thermography (ADT) parametric imaging...
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Identification of High-Risk Stage II Colorectal Tumors by Combined Analysis of the NDRG1 Gene Expression and the Depth of Tumor Invasion
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Changes in subcellular localization of visfatin in human colorectal HCT-116 carcinoma cell line after cytochalasin B treatment
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Serwery automatycznego wnioskowania.
PublicationPrzedstawiono systemy automatycznego wnioskowania oparte o architektury klient-serwer. Przedstawiono przykłady istniejących i wdrażanych systemów opisując ich architekturę i funkcjonalność. Przeanalizowano korzyści wynikające z osadzenia takich systemów w środowiskach serwerów aplikacyjnych.
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Serwery pośredniczące (proxy).
PublicationDokonano przeglądu obecnego stanu wiedzy dotyczącego serwerów proxy. Porównano pierwotne i obecne zastosowania serwerów oraz omówiono najpopularniejsze algorytmy buforowania dokumentów ( obiektów internetowych) i protokoły komunikacji wykorzystywane w internetowych implementacjach serwerów proxy. Nakreślono obecne trendy w grupowaniu serwerów proxy w większe struktury organizacyjne oraz dokonano porównania efektywności najpopularniejszych...
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Bariatric and Metabolic Surgery in Patients Older than 65 Years – a Multicenter Study
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Intrahepatic cholangiocarcinoma in an obese patient qualified for laparoscopic bariatric surgery – a case study
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Variants and Modifications of the Retroauricular Approach Using in Temporomandibular Joint Surgery: A Systematic Review
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Fluorescence use in minimally invasive metabolic and bariatric surgery — a systematic review of the literature
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Metoda elementów skończonych w stomatologii = Finite elements method in dental surgery.
PublicationPrzedstawiono wyniki analizy możliwości zastosowania metody elementów skończonych w stomatologii. Wskazano wierunki możliwych zastosowań.
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Near-Infrared Fluorescence Image-Guided Surgery in Esophageal and Gastric Cancer Operations
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Ultrasound and Clinical Preoperative Characteristics for Discrimination Between Ovarian Metastatic Colorectal Cancer and Primary Ovarian Cancer: A Case-Control Study
PublicationThe aim of this study was to describe the clinical and sonographic features of ovarian metastases originating from colorectal cancer (mCRC), and to discriminate mCRC from primary ovarian cancer (OC). We conducted a multi-institutional, retrospective study of consecutive patients with ovarian mCRC who had undergone ultrasound examination using the International Ovarian Tumor Analysis (IOTA) terminology, with the addition of evaluating...
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Menopause: a trigger for simultaneous development of ulcerative colitis in sigmoid neovagina and residual colorectum?
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Regarding the “Is Surgery an Inevitable Treatment for Advanced Salivary Lymphoepithelial Carcinoma? Three Case Reports”
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Safety of Bariatric Surgery in ≥ 65-Year-Old Patients During the COVID-19 Pandemic
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Influence of COVID-19 Pandemic Lockdown on Patients from the Bariatric Surgery Waiting List
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The impact of severe postoperative complications on outcomes of bariatric surgery—multicenter case-matched study
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Distal pancreatic resection via laparo-endoscopic single site surgery – development of the technique
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Comparison of peptide cancer signatures identified by mass spectrometry in serum of patients with head and neck, lung and colorectal cancers: Association with tumor progression
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Urinary Measurement of Epigenetic DNA Modifications: A Non-Invasive Assessment of the Whole-Body Epigenetic Status in Healthy Subjects and Colorectal Cancer Patients
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Red Kale (Brassica oleracea L. ssp. acephala L. var. sabellica) Induces Apoptosis in Human Colorectal Cancer Cells In Vitro
PublicationThis article presents the results of studies investigating the effect of red kale (Brassica oleracea L. ssp. acephala L. var. sabellica) extract on cancer cells (HT-29). The cytotoxicity of the red kale extract was assessed using MTT and LDH assays, while qRT-PCR was employed to analyze the expression of genes associated with the p53 signaling pathway to elucidate the effect of the extract on cancer cells. Furthermore, HPLC-ESI-QTOF-MS/MS...
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Antiproliferative, Antiangiogenic, and Antimetastatic Therapy Response by Mangiferin in a Syngeneic Immunocompetent Colorectal Cancer Mouse Model Involves Changes in Mitochondrial Energy Metabolism
PublicationIn spite of the current advances and achievements in cancer treatments, colorectal cancer (CRC) persists as one of the most prevalent and deadly tumor types in both men and women worldwide. Drug resistance, adverse side effects and high rate of angiogenesis, metastasis and tumor relapse remain one of the greatest challenges in long-term management of CRC and urges need for new leads of anticancer drugs. We demonstrate that CRC...
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c-Myc Protein Level Affected by Unsymmetrical Bisacridines Influences Apoptosis and Senescence Induced in HCT116 Colorectal and H460 Lung Cancer Cells
PublicationUnsymmetrical bisacridines (UAs) are highly active antitumor compounds. They contain in their structure the drugs previously synthesized in our Department: C-1311 and C-1748. UAs exhibit different properties than their monomer components. They do not intercalate to dsDNA but stabilize the G-quadruplex structures, particularly those of the MYC and KRAS genes. Since MYC and KRAS are often mutated and constitutively expressed in cancer...
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Serwery obróbki dokumentów elektronicznych.
PublicationPrzedstawiono podstawowe funkcje systemu zarządzania dokumentami (serwera dokumentów). Omówiono sposoby pozyskiwania, przetwarzania i składowania dokumentów. Zwrócono uwagę na metody wydobywania informacji z dokumentów elektronicznych oraz standardy ich zapisu.
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The LS-index: A Survey
PublicationNiniejszy przegląd jest oparty na wykładach autora wygłoszonych na NATO-ASI-SMS w 2004 roku na University of Montreal w Kanadzie.Niech H będzie przestrzenią Hilberta. Rozważmy pole wektorowe f zdefiniowane na H postaci f(x)=L(x)+K(x), gdzie L jest silnie nieokreślonym, ograniczonym operatorem liniowym, a K jego pełnociągłym zaburzeniem. W tej pracy prezentujemy rozszerzenie klasycznego indeksu Conley'a na potoki generowane przez...
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In vivo evidence of ascorbate involvement in the generation of epigenetic DNA modifications in leukocytes from patients with colorectal carcinoma, benign adenoma and inflammatory bowel disease
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Relationship between copper(ii) complexes with FomA adhesin fragments ofF. nucleatumand colorectal cancer. Coordination pattern and ability to promote ROS production
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Comparison of perforator location in dynamic and static thermographic imaging with Doppler ultrasound in breast reconstruction surgery
PublicationThis paper co mpares the effectiveness of the dTnorm and t90_10 parametrizations in dynamic thermography for imaging location of perforators in TRAM flaps in the intraoperative period. The results were compared with the location detected in a Doppler ultrasound examination. Cold and heat stimulation was used in dynamic thermography. Additionally, these results were compared with static...
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Global wealth disparities drive adherence to COVID-safe pathways in head and neck cancer surgery
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Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study
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The Clinical Use of Platelet-Rich Plasma in Knee Disorders and Surgery—A Systematic Review and Meta-Analysis
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