Katarzyna Nowak

ORCID: 0000-0003-3133-2123
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About
Contact & Profiles
Research Areas
  • Fetal and Pediatric Neurological Disorders
  • Neurofibromatosis and Schwannoma Cases
  • Tracheal and airway disorders
  • Glioma Diagnosis and Treatment
  • Airway Management and Intubation Techniques
  • Vasculitis and related conditions
  • Sinusitis and nasal conditions
  • Ovarian cancer diagnosis and treatment
  • Sarcoma Diagnosis and Treatment
  • Urticaria and Related Conditions
  • Sarcoidosis and Beryllium Toxicity Research
  • Uterine Myomas and Treatments
  • MRI in cancer diagnosis
  • Soft tissue tumor case studies
  • Cardiovascular Issues in Pregnancy
  • Cerebrospinal fluid and hydrocephalus
  • Infectious Diseases and Mycology
  • Cancer Risks and Factors
  • Tuberous Sclerosis Complex Research
  • Spinal Dysraphism and Malformations
  • Cancer Diagnosis and Treatment
  • Autoimmune Neurological Disorders and Treatments
  • Advanced Breast Cancer Therapies
  • Biomarkers in Disease Mechanisms
  • Gynecological conditions and treatments

Pomeranian Medical University
2020-2024

Cambridge University Hospitals NHS Foundation Trust
2024

King's College London
2021-2024

Jan Kochanowski University
2023

Children's Memorial Health Institute
2009-2022

Górnośląska Wyższa Szkoła Handlowa im. Wojciecha Korfantego
2017

Anxiety is described as a feeling of fear that appears in stressful or threatening situations. A terrorist attack one such situation. The aim this study was to assess anxiety levels among students using the STAI questionnaire. group consisted 510 participants. Statistical analysis performed Statistica software. levels, correlations between scores, and individual variables were assessed. Logit models for variables. Higher found females compared males (p = 0.0000). highest level overall year 1...

10.3390/ijerph192013284 article EN International Journal of Environmental Research and Public Health 2022-10-14

(1) Background: The COVID-19 pandemic was declared an international health emergency by the World Health Organization. dramatic, widespread transmission of virus, high mortality, and lack specific drugs caused development panic attacks anxiety. Healthcare professionals, including medical students, were challenged to provide care patients in need, often exposing themselves virus. (2) Methods: This study aimed assess anxiety stress levels both at beginning after end pandemic. STAI PSS-10...

10.3390/jcm13030890 article EN Journal of Clinical Medicine 2024-02-03

It is crucial to find new diagnostic and prognostic biomarkers. A total of 80 patients were enrolled in the study. The study group consisted 37 with epithelial ovarian cancer, control 43 benign cystic lesions. Three proteins involved immune response studied: PD-1, PD-L1, CTLA-4. material was serum peritoneal fluid. ROC curve plotted, area under calculated characterize sensitivity specificity studied parameters. Univariate multivariate analyses performed simultaneously using Cox regression...

10.3390/diagnostics12010189 article EN cc-by Diagnostics 2022-01-13

Abstract Prenatal vitamin D deficiency is widely reported and may affect perinatal outcomes. In this secondary analysis of the UK Pregnancies Better Eating Activity Trial, we examined status its relationship with selected pregnancy outcomes in women obesity (BMI ≥ 30 kg/m 2 ) from multi-ethnic inner-city settings UK. Determinants at a mean 17 ± 1 weeks’ gestation were assessed using multivariable linear regression as percent differences serum 25-hydroxyvitamin (25(OH)D). Associations between...

10.1017/s0007114524000862 article EN mit British Journal Of Nutrition 2024-04-18

Herlyn-Werner-Wunderlich Syndrome is a rare malformation syndrome characterized by uterus didelphys with obstructed hemivagina and ipsilateral renal agenesis. Symptoms appear most often after menarche are secondary to hematocolpos. We compare clinical symptoms, diagnosis treatment of two patients, 13-year-old 17-year-old.

10.3390/ijerph17197173 article EN International Journal of Environmental Research and Public Health 2020-09-30

Rhombencephalosynapsis (RES) is a rare malformation of the posterior cranial fossa, characterized by fusion cerebellar hemispheres, medial peduncles and dentate nuclei. Over period 7 years 8 cases this anomaly have been diagnosed in two pediatric centers Warsaw including one on prenatal magnetic resonance imaging (MRI).Material consists involves fetus examined at gestational age 27 33 weeks children (5 girls 2 boys) aged months - 16 years. All them underwent brain MRI with use 1.5T...

10.12659/pjr.883372 article EN Polish Journal of Radiology 2012-01-01

The aim of the study is to present MRI examinations brain and spinal cord, performed in girls with acute severe neurological presentation paraneoplastic syndrome associated ovarian teratomas. Paraneoplastic (PNS) a rare disorder caused by remote effects malignancy different organs. pathogenesis PNS concerns autoimmune system specific antibodies. can be seen as encephalomyelitis, limbic encephalitis, progressive multifocal leukoencephalopathy, cerebellar ataxia, brainstem degeneration. These...

10.1007/s00381-015-2731-5 article EN cc-by Child s Nervous System 2015-05-12

BACKGROUND:The diagnosis of post-liver transplant biliary strictures (BS) requires a high degree clinical suspicion because the diversity symptoms and usually mild presentation. If quickly treated, successful outcome is achieved most cases. The aim our study was to analyze value diagnostic methods in BS after pediatric LTx. MATERIAL AND METHODS:We retrospectively reviewed data children with liver transplantation, main focus on methods, including imaging studies histology. All patients...

10.12659/aot.901931 article EN Annals of Transplantation 2017-04-28

It is relevant to find new prognostic and diagnostic biomarkers for endometrial cancer. The study group consisted of 94 cases cancer, the control 65 normal endometrium. We evaluated PON1 PTX3 serum levels. ROC curve was plotted. area under calculated characterize sensitivity specificity studied parameters. Univariate multivariate analyses were performed simultaneously using Cox regression model. Kaplan-Meier used assess survival. cut-off level 142.6 ng/mL, with a 79 84% (p = 0.0321). 4.2 63...

10.3390/antiox11102024 article EN cc-by Antioxidants 2022-10-13

A 3-year-old boy presented with respiratory distress and apnea, discrete dysmorphic features (facial asymmetry, large dysplastic earlobes, deep-set eyes), absence of the middle distal phalanges hands feet, gastroesophageal reflux, hiatal hernia. Auditory brainstem response testing (brainstem auditory evoked response) was abnormal bilaterally more severe changes on right side.

10.1212/wnl.0000000000001092 article EN Neurology 2014-12-30

Adipose tissue is a multifunctional endocrine organ. One of the biologically active substances vaspin, which part serpin family. The purpose following study to determine possibility using vaspin as prognostic and risk factor in endometrial cancer. included 127 patients with abnormal uterine bleeding. To value adipokine, used Kaplan-Meier curves estimate survival. Univariate multivariate analyses were performed simultaneously Cox regression model. Tissue expression was assessed from group...

10.3390/cells11203196 article EN cc-by Cells 2022-10-11

Granulomatosis with polyangiitis is a rare autoimmune disease the presence of c-ANCA in most cases. It involves necrotizing inflammation small and medium-sized vessels multiple granulomas. The can affect many systems, but typical triad attacked systems are upper lower respiratory tracts kidneys, varying degrees severity. Involvement tract may manifest, among other symptoms, as nasal crusting, nosebleeds, dyspnea. Among patients granulomatosis polyangiitis, only less than 1% develop...

10.3390/ijerph192113862 article EN International Journal of Environmental Research and Public Health 2022-10-25

10.5604/20845308.1147171 article EN cc-by-nc Polski Przegląd Otorynolaryngologiczny 2015-03-30

Ovarian cancer is one of the most common cancers reproductive organs. As there are no symptoms in early stages, it mainly detected advanced stages. Even then, non-specific and include, for example, abdominal pain, satiety, or changes bowel habits. Both biochemical marker levels imaging studies used initial diagnosis. However, should be emphasized that they not characterized by high specificity. Treatment multistage, usually first-line debulking surgery followed platinum-based chemotherapy....

10.3390/ijerph18073430 article EN International Journal of Environmental Research and Public Health 2021-03-26

The aim of this study is to evaluate the results obtained in Department Otolaryngology et Oncology with transversal resection trachea acc. Pearson technique for postintubation stenosis.from January 2000 2008 ten patients subglottic stenosis underwent surgical treatment, using Pearsons method operation preservation recurrent nerves and no postopereative tracheostomy. Mean length was 2 cm, airway 1,5-4 cm.There or postoperative complications, all get totally health, restenosis observed....

10.1016/s0030-6657(08)70342-1 article EN PubMed 2008-01-01
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