Krzysztof Oleś

ORCID: 0000-0002-3476-8312
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About
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Research Areas
  • Head and Neck Surgical Oncology
  • Sinusitis and nasal conditions
  • Bone Tumor Diagnosis and Treatments
  • Asthma and respiratory diseases
  • Oral and Maxillofacial Pathology
  • Cardiac Valve Diseases and Treatments
  • Drug-Induced Adverse Reactions
  • Infectious Diseases and Tuberculosis
  • Ear Surgery and Otitis Media
  • Tracheal and airway disorders
  • Reconstructive Surgery and Microvascular Techniques
  • IgG4-Related and Inflammatory Diseases
  • Atrial Fibrillation Management and Outcomes
  • Soft tissue tumor case studies
  • Esophageal and GI Pathology
  • Respiratory and Cough-Related Research
  • Pituitary Gland Disorders and Treatments
  • Voice and Speech Disorders
  • Biliary and Gastrointestinal Fistulas
  • Cerebrospinal fluid and hydrocephalus
  • Head and Neck Cancer Studies
  • Otolaryngology and Infectious Diseases
  • Meningioma and schwannoma management
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Salivary Gland Tumors Diagnosis and Treatment

The Maria Sklodowska-Curie National Research Institute of Oncology
2015-2020

Centrum Onkologii
2019

Jagiellonian University
2006-2017

John Paul II Hospital
2015-2017

Collegium Medicum in Bydgoszcz
2013

Szpital Uniwersytecki w Krakowie
2009-2012

Evaluate the possibility of performing a complex vascular allotransplant all neck organs including skin.There are 2 previous attempts described in literature, none them being that complex. The first one is nonfunctional due to chronic rejection, second viable yet considerably limited complexity (no parathyroids, no skin).The allotransplantation was performed simultaneously on adjacent operating rooms, using microsurgical techniques.The patient's voice, breathing through mouth, swallowing,...

10.1097/sla.0000000000002262 article EN Annals of Surgery 2017-05-02

Summary Background Induced sputum ( IS ) allows to measure mediators of asthmatic inflammation in bronchial secretions. The specific role induced supernatant ISS endogenous bioactive lipid subtypes asthma is not well understood. Objective To investigate the interactions between airway and clinical phenotypes asthma, we integrated eicosanoids quantitative assessment infiltrating cells into new with means latent class analysis LCA ). Methods One hundred thirty‐nine asthmatics without aspirin...

10.1111/cea.12654 article EN Clinical & Experimental Allergy 2015-10-09

BACKGROUND:The human face is a one-of-a-kind structure with unique morphology, complexity, and function, in which different subunits are not even similar to other parts of the body. Therefore, extended complex deficits usually difficult reconstruct, autologous tissue restoration generally able give satisfactory aesthetic functional outcome. The main goal allotransplantation restore symmetry, contour, appearance as well function face, especially control orbicularis oculi oris muscle...

10.12659/aot.900617 article EN Annals of Transplantation 2017-01-31

Abstract Background A special regulatory role for prostaglandin E 2 ( PGE ) has been postulated in nonsteroidal anti‐inflammatory drug NSAID )–exacerbated respiratory disease NERD ). Objective To investigate the effect of systemic aspirin (acetylsalicylic acid) administration on airway biosynthesis induced sputum supernatant ISS among subjects with or aspirin‐tolerant asthma chronic rhinosinusitis nasal polyposis ATA ‐ CRS w NP ), as well healthy controls HC Methods Induced IS was collected...

10.1111/all.13671 article EN Allergy 2018-11-17

IntroductIon Chronic rhinosinusitis (CRS) with nasal polyposis (NP) can be associated aspirin hypersensitivity, representing a syndrome of aspirin-exacerbated respiratory disease (AERD).While the pathophysiology allergic diseases has been well studied, our understanding nonallergic CRS and its impact on asthma is still matter debate. 1 There gap in clinical pathophysiological knowledge effect upper airway diseases, especially NP, asthma.Nasal endoscopy, computed tomography (CT) imaging,...

10.20452/pamw.1379 article EN Polskie Archiwum Medycyny Wewnętrznej 2012-07-19

We present a case report of 60-year-old woman with spontaneous cerebrospinal fluid leak at the clivus, obesity and no history trauma. Follow-up imaging scans confirmed enlargement defect within posterior clival framework to size 16 × 9 4 mm suspected meningocerebral hernia. The surgeons used "two nostrils - four hands" endoscopic operating technique. patient reported leaks lasting for 3 years, increasingly shorter leak-free periods an increasing incidence inflammatory complications....

10.5114/wiitm.2015.55676 article EN cc-by-nc-sa Videosurgery and Other Miniinvasive Techniques 2015-11-20

To date, there has been no reliable in vitro test to either diagnose or differentiate nonsteroidal anti-inflammatory drug (NSAID)-exacerbated respiratory disease (N-ERD). The aim of the present study was develop and validate an artificial neural network (ANN) for prediction N-ERD patients with asthma.This used a prospective database (n = 121) aspirin-tolerant 82) who underwent aspirin challenge from May 2014 2018. Eighteen parameters, including clinical characteristics, inflammatory...

10.1111/all.14214 article EN cc-by-nc-nd Allergy 2020-02-03

Osteomas are relatively common, benign, slow-growing neoplasms. Mainly occurring in frontal and ethmoid sinuses. Endoscopic surgery plays an important role management of ethmoid, sphenoid osteomas. We discuss our experiences endoscopic treatment giant In osteomas Draf III or Lothrop approaches prefered. Periostium the orbit was intact all cases. Discharge cerebrospinal liquid not observed. Size tumor determines type surgical aprroach. is more popular way

10.1016/s0030-6657(11)70732-6 article EN Otolaryngologia Polska 2011-11-01

AMA Oles K, Szczepanski W, Skladzien J, et al. Original articleIgG4-related inflammatory orbital pseudotumors – a retrospective case series. Folia Neuropathologica. 2015;53(2):111-120. doi:10.5114/fn.2015.52407. APA Oles, K., Szczepanski, W., Skladzien, J., Okon, Leszczynska, & Bojanowska, E. (2015). Neuropathologica, 53(2), 111-120. https://doi.org/10.5114/fn.2015.52407 Chicago Krzysztof, Wojciech Jacek Krzysztof Joanna Emilia and Magdalena Bialas 2015. "Original series". Neuropathologica...

10.5114/fn.2015.52407 article EN cc-by-nc-sa Folia Neuropathologica 2015-01-01

Osteomas are relatively common, benign, slow-growing, often asymptomatic neoplasms of the paranasal sinuses, occurring mainly in frontal and ethmoid sinuses. Surgical removal is done if they extend beyond boundaries sinus, keep enlarging, localised region adjacent to nasofrontal duct, or signs chronic sinusitis present and, irrespective their size, symptomatic tumours. Progressive headaches inflammation mucous membrane most common symptoms. Endoscopic surgery plays an important role...

10.1016/s0030-6657(07)70423-7 article EN Otolaryngologia Polska 2007-01-01

Cases of isolated lesions the sphenoid sinus are rare. For descriptive purposes, clinicians divide them into inflammatory and non-inflammatory with prevalence former. Symptoms disease difficult to characterise, most common being vague headache visual disturbances. Thorough preoperative evaluation lesion is essential - nasal endoscopy must be performed computerised tomography or magnetic resonance imaging results analysed. The purpose study present assessment endoscopic surgery outcome in own...

10.1016/s0030-6657(07)70422-5 article EN Otolaryngologia Polska 2007-01-01

Paragangliomas of the head and neck are a group neoplasms which occur very rarely. Most them benign tumours. Tinnitus, headaches dysfunction cranial nerves typical symptoms. Some paragangliomas have metastatic abilities they can produce catecholamines. There some imaging features in CT MRI scans help to determine correct diagnosis without necessity performing biopsy be associated with haemorrhage risk. Therapeutic management consists choice between an active observation, surgical procedure,...

10.5603/njo.2018.0021 article EN cc-by-nc-nd Nowotwory Journal of Oncology 2018-11-26

<b>Introduction:</b> The aim of the study was to prove that a combination visual surgical planning (VSP) and cone beam computed tomography (CBCT) is an optimal technique in fibular free flap reconstructions after complex tumor resections head neck region it leads better functional aesthetic outcomes. <br><b>Material method:</b> Six patients (3 females, 3 males) with tumors were included study. concerned midface 2 cases mandible 4 patients. On basis head, (FFF)...

10.5604/01.3001.0014.3450 article EN Otolaryngologia Polska 2020-08-05

Bacterial biofilm is a three-dimensional structure made of aggregates bacterial cells (microcolonies) and the extra cellular matrix released by them, adhering to organic inorganic surfaces. It estimated that 99% all bacteria exist in biofilms, only 1% live free-floating or planktonic state at any given time. The aim study was demonstrate biofilms mucosal specimens patients undergoing endoscopic sinus surgery for chronic rhinosinusitis co-occurrence such illnesses as nasal polyps, bronchial...

10.1016/s0030-6657(08)70260-9 article EN Otolaryngologia Polska 2008-01-01

Bacterial biofilm is a three-dimensional structure made of aggregates bacterial cells (microcolonies) and the extra cellular matrix released by them, adhering to organic inorganic surfaces. It estimated that 99% all bacteria exist in biofilms, only 1% live free-floating or planktonic state at any given time. The aim study was demonstrate biofilms mucosal specimens patients undergoing endoscopic sinus surgery for chronic rhinosinusitis co-occurrence such illnesses as nasal polyps, bronchial...

10.1016/s0030-6657(08)70260-9 article EN PubMed 2008-01-01

Chronic cholesteatoma otitis media, apart from destruction of bones and possibility otogenous complications, is characterized by recurrence the disease after non radical treatment or presence risk factors. This paper intends to analyze changes typical for cholesteatoma, observed during otosurgery including results bacteriological investigations. Nearly 450 otosurgeries were performed in Department Otolaryngology at Jagiellonian University 2004–2007. Analysis refers patients reoperated on...

10.1016/s0030-6657(10)70613-2 article EN Otolaryngologia Polska 2010-09-01
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