Iwona Magdalena Gawron

Dr. Iwona Magdalena Gawron

Jagiellonian University, Kraków, Małopolskie, Poland
orcid

Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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11 March 2022 in Journal of Clinical Medicine
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Journal Article
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Iwona Magdalena GawronIwona Magdalena Gawron
Iwona Magdalena Gawron
RBRafał Baran
Rafał Baran
KDKamil Derbisz
Kamil Derbisz
Robert JachRobert Jach
Robert Jach
Background: Polycystic ovary syndrome (PCOS) and subclinical hypothyroidism (SCH) often coexist, but implications of the co-occurrence of two disorders have not yet been established. The objective is to conclude whether SCH with present or absent anti-thyroid antibodies (ATA) impacts on the PCOS phenotype and alters biochemical or clinical parameters. Methods: A retrospective cohort study was conducted in a tertiary reference center. Clinical and biochemical parameters of women with PCOS were analyzed. Results: A total of 367 women with PCOS were included in the study, 114 (31.1%) of whom were diagnosed with SCH and 16 (4.4%) with autoimmune thyroiditis (AIT). Among all parameters studied, the strongest relationship with SCH was confirmed for insulin resistance and dyslipidemia. SCH was an independent risk factor for insulin resistance. In SCH the additional presence of ATA did not exacerbate the metabolic disorders. There was no significant association of any PCOS phenotype with SCH, nor with the presence of circulating ATA. There was no significant difference in hormonal parameters and mFerriman–Gallwey scale score between women with PCOS with and without SCH. Conclusions: SCH alters metabolic, but not hormonal, parameters in PCOS. The diagnosis of SCH does not exclude the diagnosis of PCOS. The potential effect of positive ATA was insignificant.

1 January 2017
Verified
Journal Article
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Iwona Magdalena GawronIwona Magdalena Gawron
Iwona Magdalena Gawron
MŁMagdalena Łoboda
Magdalena Łoboda
DBDorota Babczyk
Dorota Babczyk
ILInga Ludwin
Inga Ludwin
PBPaweł Basta
Paweł Basta
ALArtur Ludwin
Artur Ludwin


14 November 2024 in Diagnostics
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MPMiłosz Pietrus
Miłosz Pietrus
KPKazimierz Pitynski
Kazimierz Pitynski
Maciej W. SochaMaciej W. Socha
Maciej W. Socha
Iwona Magdalena GawronIwona Magdalena Gawron
Iwona Magdalena Gawron
Robert Brawura-Biskupski-SamahaRobert Brawura-Biskupski-Samaha
Robert Brawura-Biskupski-Samaha
MWMarcin Waligóra
Marcin Waligóra
Background/Objectives: To investigate the utility of transperineal ultrasound in detecting stress urinary incontinence (SUI) and identify optimal anatomical and functional parameters. Methods: Thirty-four women presenting with SUI with or without pelvic organ prolapse between 2012 and 2016 were studied. The control group included patients without SUI who underwent surgery for mild gynecologic disorders or pelvic organ prolapse. The relationship between selected ultrasound parameters and SUI was determined. Results: Among the 20 variables measured in ultrasonography using 4 angles and the bladder–symphysis distance (BSD) values, we found that the difference in the BSD obtained at rest and during the Valsalva maneuver (odds ratio [OR]: 1.15, 95% confidence interval [CI]: 1.05–1.27, p = 0.004), the mean urethral diameter (UD; OR: 4.29, 95% CI: 2.07–8.83, p = 0.0001), and the occurrence of the funneling sign during the Valsalva maneuver (OR: 21; 95% CI: 6.1–71.9, p < 0.0001) were associated with urinary incontinence in the logistic regression analysis. The optimal cut-off point for BSD was >8 mm (area under the curve (AUC), 0.71; sensitivity, 91.2%; specificity, 56.8%; p = 0.001) and that for UD was >6 mm (AUC, 0.84; sensitivity, 82.1%; specificity, 73%; p < 0.001). Conclusions: Transperineal ultrasonography is a useful tool for detecting SUI. Our findings highlighted the utility of several sonographic parameters, mainly the urethral diameter, in the diagnosis of urinary incontinence.

31 January 2019 in PLOS ONE
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TBTomasz Basta
Tomasz Basta
PKPawel Knapp
Pawel Knapp
PBPaweł Blecharz
Paweł Blecharz
LBLubomir Bodnar
Lubomir Bodnar
Iwona Magdalena GawronIwona Magdalena Gawron
Iwona Magdalena Gawron
Robert JachRobert Jach
Robert Jach
To assess the survival of patients with cervical cancer (CC). Since the recommendations concerning cervical cancer management adopted by Polish medical societies do not differ significantly from the ESGO or non-European guidelines, and the fact that evaluation of the system for CC treatment in Poland, as well as the mortality rate of Polish women with CC, which is 70% higher than the average for European Union (EU) countries, justifies the hypothesis that treatment of CC in Poland deviates from the Polish and international recommendations. This article puts forward the current management of cervical cancer in Poland and discusses it in the context of ASCO guidelines. A survey retrospective multicenter analysis of the medical records of 1247 patients with cervical cancer who underwent treatment for disease and who had completed at least two years of follow-up. Although concurrent radiotherapy and chemotherapy is a standard treatment of FIGO IB to IVA cervical cancer patients in enhanced- and maximum-resources settings, in our analysis, we found that the percentage of women subjected to chemotherapy was lower than in countries where total survival rates were lower. Within the IA to II A cervical cancer patients studied group, the methods of treatment remained in line with ASCO guidelines for countries with the highest standard of care. Although concurrent radiotherapy and chemotherapy is a standard treatment of FIGO IB to IVA cervical cancer patients in enhanced- and maximum-resources settings, in our analysis, we found that the percentage of women subjected to chemotherapy was lower than in countries where total survival rates were lower. Our findings, together with the inconsistencies within the cervical cancer screening program, may be one of the explanations of poorer survival rate of women with cervical cancer in Poland.

3 March 2025 in BMC Women's Health
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Journal Article
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Iwona Magdalena GawronIwona Magdalena Gawron
Iwona Magdalena Gawron
KDKamil Derbisz
Kamil Derbisz
Robert JachRobert Jach
Robert Jach
Dominika TrojnarskaDominika Trojnarska
Dominika Trojnarska
KMKatarzyna Milian-Ciesielska
Katarzyna Milian-Ciesielska
MPMiłosz Pietrus
Miłosz Pietrus
Pelvic endometriosis is an estrogen-driven inflammatory syndrome of unknown origin that alters the peritoneal microenvironment and likely impairs endometrial receptivity, adversely affecting fertility. Chronic endometritis (CE) may be a potential contributing factor to reduced endometrial receptivity in endometriosis. The aim of the study was to analyze the correlation between pelvic endometriosis and CE. The study included women undergoing laparoscopy for suspected pelvic endometriosis, and each underwent endometrial aspiration biopsy for CE. The stage of endometriosis was assessed intraoperatively, and CE activity was evaluated histopathologically and immunohistochemically. The associations between selected clinical characteristics of the disease and the density of endometrial plasma cells, immunohistochemical status, and histopathological profile of the endometrium were analyzed. Stage III endometriosis reduced the risk of the inflammatory immunohistochemical profile by 80% (OR = 0.18, p = 0.037) when compared to Stage I. Peritoneal endometriosis was associated with a 3.429-fold increase in the risk of the immunohistochemical endometrial inflammatory profile (OR = 3.429, p = 0.038). No significant associations were found between the clinical features of the disease and plasma cell density or the histopathological profile of the endometrium (all p values > 0.05). No significant differences were observed in IVF use (p = 0.67), pregnancy rates (p = 1), or live birth rates (p = 0.41) between infertile women with and without CE. Should peritoneal endometriosis be diagnosed during a laparoscopy conducted for the treatment of infertility, it is advisable to obtain an endometrial biopsy for CE evaluation, as this may enhance the efficacy of the therapeutic approach. The hypothetical link between pelvic endometriosis-related inflammation, its clinical manifestations, and CE requires further investigation. The lack of a noninvasive marker for endometriosis and its grade limits the study results due to reliance on surgical cases, highlighting the need for advanced research in the field of noninvasive diagnostic tools. NCT05824507 (registered April 20, 2023).