Institution
Gdańsk Medical University
Education•Gdańsk, Poland•
About: Gdańsk Medical University is a education organization based out in Gdańsk, Poland. It is known for research contribution in the topics: Population & Cancer. The organization has 4893 authors who have published 11216 publications receiving 260523 citations.
Topics: Population, Cancer, Transplantation, Blood pressure, Breast cancer
Papers published on a yearly basis
Papers
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TL;DR: In a prospective study of individuals who underwent screening colonoscopy within a National Colorectal Cancer Screening Program in Poland, increased ADR was associated with a reduced risk of interval coloreCTal cancer and death.
342 citations
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TL;DR: To evaluate the efficacy and safety of lacosamide when added to one to three concomitant antiepileptic drugs (AEDs) in patients with uncontrolled partial‐onset seizures.
Abstract: Summary
Purpose: To evaluate the efficacy and safety of lacosamide (200 and 400 mg/day) when added to one to three concomitant antiepileptic drugs (AEDs) in patients with uncontrolled partial-onset seizures.
Methods: This multicenter, double-blind, placebo-controlled trial randomized patients (age 16–70 years) with partial-onset seizures with or without secondary generalization to placebo, lacosamide 200, or lacosamide 400 mg/day. The trial consisted of an 8-week baseline, a 4-week titration, and a 12-week maintenance period.
Results: Four hundred eighty-five patients were randomized and received trial medication. Among these, 87% were taking two or more concomitant AEDs. Median percent reduction in seizure frequency per 28 days from baseline to maintenance period (intent-to-treat, ITT) was 20.5% for placebo, 35.3% for lacosamide 200 mg/day (p = 0.02), and 36.4% for 400 mg/day (p = 0.03). In the per protocol population, the reductions were 35.3% for lacosamide 200 mg/day (p = 0.04) and 44.9% for 400 mg/day (p = 0.01) compared to placebo (25.4%). The 50% responder rate for lacosamide 400 mg/day (40.5%) was significant (p = 0.01) over placebo (25.8%), but was not for 200 mg/day (35.0%). In the per protocol population, the 50% responder rate for lacosamide 400 mg/day (46.3%) was significant (p < 0.01) compared with the placebo responder rate (27.5%). Dose-related adverse events (AEs) included dizziness, nausea, and vomiting. Clinically relevant changes in the mean plasma concentrations of commonly used AEDs were not observed.
Discussion: Results of this trial demonstrated the efficacy and tolerability of adjunctive lacosamide 200 and 400 mg/day and support that lacosamide may be an advantageous option for the treatment of partial-onset seizures in patients with epilepsy.
341 citations
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TL;DR: The primary endpoint was disease-free survival in the overall population, the no-chemotherapy population, and patients with a potentially predictive gene signature, which could not identify a gene signature predictive of clinical benefit to MAGE-A3 immunotherapeutic.
Abstract: Summary Background Fewer than half of the patients with completely resected non-small-cell lung cancer (NSCLC) are cured. Since the introduction of adjuvant chemotherapy in 2004, no substantial progress has been made in adjuvant treatment. We aimed to assess the efficacy of the MAGE-A3 cancer immunotherapeutic in surgically resected NSCLC. Methods In this randomised, double-blind, placebo-controlled trial, we recruited patients aged at least 18 years with completely resected stage IB, II, and IIIA MAGE-A3-positive NSCLC who did or did not receive adjuvant chemotherapy from 443 centres in 34 countries (Europe, the Americas, and Asia Pacific). Patients were randomly assigned (2:1) to receive 13 intramuscular injections of recMAGE-A3 with AS15 immunostimulant (MAGE-A3 immunotherapeutic) or placebo during 27 months. Randomisation and treatment allocation at the investigator site was done centrally via internet with stratification for chemotherapy versus no chemotherapy. Participants, investigators, and those assessing outcomes were masked to group assignment. A minimisation algorithm accounted for the number of chemotherapy cycles received, disease stage, lymph node sampling procedure, performance status score, and lifetime smoking status. The primary endpoint was broken up into three co-primary objectives: disease-free survival in the overall population, the no-chemotherapy population, and patients with a potentially predictive gene signature. The final analyses included the total treated population (all patients who had received at least one treatment dose). This trial is registered with ClinicalTrials.gov, number NCT00480025. Findings Between Oct 18, 2007, and July 17, 2012, we screened 13 849 patients for MAGE-A3 expression; 12 820 had a valid sample and of these, 4210 (33%) had a MAGE-A3-positive tumour. 2312 of these patients met all eligibility criteria and were randomly assigned to treatment: 1515 received MAGE-A3 and 757 received placebo and 40 were randomly assigned but never started treatment. 784 patients in the MAGE-A3 group also received chemotherapy, as did 392 in the placebo group. Median follow-up was 38·1 months (IQR 27·9–48·4) in the MAGE-A3 group and 39·5 months (27·9–50·4) in the placebo group. In the overall population, median disease-free survival was 60·5 months (95% CI 57·2–not reached) for the MAGE-A3 immunotherapeutic group and 57·9 months (55·7–not reached) for the placebo group (hazard ratio [HR] 1·02, 95% CI 0·89–1·18; p=0·74). Of the patients who did not receive chemotherapy, median disease-free survival was 58·0 months (95% CI 56·6–not reached) in those in the MAGE-A3 group and 56·9 months (44·4–not reached) in the placebo group (HR 0·97, 95% CI 0·80–1·18; p=0·76). Because of the absence of treatment effect, we could not identify a gene signature predictive of clinical benefit to MAGE-A3 immunotherapeutic. The frequency of grade 3 or worse adverse events was similar between treatment groups (246 [16%] of 1515 patients in the MAGE-A3 group and 122 [16%] of 757 in the placebo group). The most frequently reported grade 3 or higher adverse events were infections and infestations (37 [2%] in the MAGE-A3 group and 19 [3%] in the placebo group), vascular disorders (30 [2%] vs 17 [3%]), and neoplasm (benign, malignant, and unspecified (29 [2%] vs 16 [2%]). Interpretation Adjuvant treatment with the MAGE-A3 immunotherapeutic did not increase disease-free survival compared with placebo in patients with MAGE-A3-positive surgically resected NSCLC. Based on our results, further development of the MAGE-A3 immunotherapeutic for use in NSCLC has been stopped. Funding GlaxoSmithKline Biologicals SA.
338 citations
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TL;DR: The Rheos device sustainably reduces blood pressure in resistant hypertensive subjects with multiple comorbidities receiving numerous medications, and offers a safe individualized treatment option for these high-risk subjects.
336 citations
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TL;DR: In this paper, the authors evaluated 200 GISTs for the presence of mutations in exons 9 and 13 of c-kit and found that the mutations lead to ligand-independent activation of the tyrosine kinase of C-kit, and have a transforming effect in vitro.
Abstract: Gastrointestinal stromal tumors (GISTs), the most common mesenchymal tumors of the gastrointestinal tract, typically express the KIT protein. Activating mutations in the juxtamembrane domain (exon 11) of the c-kit gene have been shown in a subset of GISTs. These mutations lead into ligand-independent activation of the tyrosine kinase of c-kit, and have a transforming effect in vitro. Several groups have studied the clinical implication of the c-kit mutation status of exon 11 in GISTs and a possible relationship between c-kit mutations and malignant behavior has been established. Recently, a 1530ins6 mutation in exon 9 and missense mutations, 1945A>G in exon 13 of the c-kit gene were reported. The frequency and clinical importance of these findings are unknown. In this study we evaluated 200 GISTs for the presence of mutations in exons 9 and 13 of c-kit. Six cases revealed 1530ins6 mutation in exon 9 and two cases 1945A>G mutation in exon 13. All tumors with mutations in exon 9 and 13 lacked mutations in exon 11 of c-kit. None of the analyzed tumors had more than one type of c-kit mutation. All but one of the eight tumors with mutations in exon 9 or 13 of the c-kit gene were histologically and clinically malignant. All four of six cases with exon 9 mutation of which location of primary tumor was known, were small intestinal, suggesting that this type of mutation could preferentially occur in small intestinal tumors. Exon 9 and 13 mutations seem to be rare, and they cover only a small portion (8%) of the balance of GISTs that do not have mutations in exon 11 of c-kit. This finding indicates that other genetic alterations may activate c-kit in GISTs, or that KIT is not activated by mutations in all cases.
329 citations
Authors
Showing all 4927 results
Name | H-index | Papers | Citations |
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Magdi H. Yacoub | 109 | 1267 | 52431 |
Virend K. Somers | 106 | 615 | 54203 |
Felix Mitelman | 95 | 578 | 35416 |
Andrzej Slominski | 91 | 469 | 27900 |
Nils Mandahl | 86 | 427 | 25006 |
Fredrik Mertens | 84 | 406 | 28705 |
Enriqueta Felip | 83 | 622 | 53364 |
Pieter E. Postmus | 81 | 384 | 24039 |
Wilhelm Kriz | 73 | 222 | 19335 |
Godefridus J. Peters | 73 | 523 | 28315 |
Jacek Jassem | 73 | 602 | 35976 |
Piotr Rutkowski | 72 | 563 | 42218 |
Thomas Frodl | 70 | 258 | 16469 |
Eric J. Velazquez | 70 | 396 | 27539 |
Argye E. Hillis | 68 | 398 | 22230 |