Jolanta Nawrocka-Rutkowska

Dr. Jolanta Nawrocka-Rutkowska

Department of Gynecology, Endocrinology and Gynecological Oncology, Pomeranian Medical University, 71-252 Szczecin, Poland

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

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

Representative Publications

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9 February 2022 in Nutrients
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Iwona SzydłowskaIwona Szydłowska
Iwona Szydłowska
JNJolanta Nawrocka-Rutkowska
Jolanta Nawrocka-Rutkowska
ABAgnieszka Brodowska
Agnieszka Brodowska
AMAleksandra Marciniak
Aleksandra Marciniak
ASAndrzej Starczewski
Andrzej Starczewski
Małgorzata SzczukoMałgorzata Szczuko
Małgorzata Szczuko
An analysis of the literature generated within the past 20 year-span concerning risks of uterine fibroids (UFs) occurrence and dietary factors was carried out. A link between Vitamin D deficiency and UFs formation is strongly indicated, making it a potent compound in leiomyoma therapy. Analogs of the 25-hydroxyvitamin D3, not susceptible to degradation by tissue 24-hydroxylase, appear to be especially promising and tend to show better therapeutic results. Although research on the role of Vitamin A in the formation of fibroids is contradictory, Vitamin A-enriched diet, as well as synthetic retinoid analogues, may be preventative or limit the growth of fibroids. Unambiguous conclusions cannot be drawn regarding Vitamin E and C supplementation, except for alpha-tocopherol. Alpha-tocopherol as a phytoestrogen taking part in the modulation of estrogen receptors (ERs) involved in UF etiology, should be particularly avoided in therapy. A diet enriched in fruits and vegetables, as sources of carotenoids, polyphenols, quercetin, and indole-3-carbinol, constitutes an easily modifiable lifestyle element with beneficial results in patients with UFs. Other natural substances, such as curcumin, can reduce the oxidative stress and protect against inflammation in leiomyoma. Although the exact effect of probiotics on uterine fibroids has not yet been thoroughly evaluated at this point, the protective role of dairy products, i.e., yogurt consumption, has been indicated. Trace elements such as selenium can also contribute to antioxidative and anti-inflammatory properties of a recommended diet. In contrast, heavy metals, endocrine disrupting chemicals, cigarette smoking, and a diet low in antioxidants and fiber were, alongside genetic predispositions, associated with UFs formation.

31 January 2022 in Life
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JNJolanta Nawrocka-Rutkowska
Jolanta Nawrocka-Rutkowska
Iwona SzydłowskaIwona Szydłowska
Iwona Szydłowska
KJKatarzyna Jakubowska
Katarzyna Jakubowska
MOMaria Olszewska
Maria Olszewska
DCDariusz Chlubek
Dariusz Chlubek
ASAndrzej Starczewski
Andrzej Starczewski
Polycystic ovary syndrome (PCOS) is one of the most common endocrinopathies in females of reproductive age. In women with PCOS, metabolic disorders such as insulin resistance (IR), hyperinsulinemia, obesity, diabetes mellitus, and other elements of metabolic syndrome are likely to occur. Studies have shown an increase in the concentration and activity of oxidative stress (OS) markers in patients with PCOS, compared to that in unaffected women. The aim of this study was to evaluate the parameters of OS in PCOS and their activity in relation to women without menstrual disorders with a normal body weight. Then, we compared malonodialdehyde (MDA), superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx), including overweight and obesity, hyperandrogenemia, and IR in the PCOS group. The study included 35 women aged 18–46, hospitalized for menstrual disorders in the form of infrequent menstruation. In 26 women, PCOS was diagnosed on the basis of the Rotterdam Criteria; these patients qualified for the study group. The control group (n = 21) consisted of patients without menstrual disorders and without PCOS in an ultrasound examination. Patients were diagnosed between the 2nd and 5th day of the cycle. The parameters of OS were analyzed and compared with the anthropometric parameters and the lipid profile of the patients. Enzymatic activity of GPx, CAT, SOD, and MDA levels was determined in both groups. MDA levels and CAT activity differed significantly between the groups. There was a decrease in MDA levels in the IR group and the involvement of GPx in the excess weight and obesity and IR group accompanied by an increase in hip circumference. It therefore seems that IR may be the main risk factor to exposure to OS in patients with PCOS, independent from obesity. In addition, GPx is involved in every step in the development of the pathological condition in PCOS.

13 February 2025 in Journal of Clinical Medicine
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MMMariia Melnyk
Mariia Melnyk
ASAndrzej Starczewski
Andrzej Starczewski
JNJolanta Nawrocka-Rutkowska
Jolanta Nawrocka-Rutkowska
AGAmalia Gorzko
Amalia Gorzko
BMBohdan Melnyk
Bohdan Melnyk
Iwona SzydłowskaIwona Szydłowska
Iwona Szydłowska
Background: Ovarian cysts (OCs) are a common gynecological issue, with approximately 20% of women developing at least one pelvic mass during their lifetime. The incidence of large ovarian cysts has decreased substantially due to regular gynecological screenings. However, giant ovarian tumors still continue to pose significant diagnostic and therapeutic challenges. Methods: We report two cases of giant ovarian tumors (GOTs). Case 1 involves a 17-year-old woman who presented with a 2-year history of gradual abdominal enlargement, accompanied by repeated attempts at weight reduction. A computed tomography (CT) scan revealed a large tumor. It was excised by laparotomy. Histopathologic examination revealed ovarian cystadenofibroma. Case 2 presents a 25-year-old female who had a 3-month history of progressive, severe abdominal distension and weight gain, accompanied by nausea and diarrhea. CT imaging revealed a giant cystic neoplasm. The cyst was removed by laparotomy. The histopathological study revealed the intestinal–endocervical mucinous borderline tumor. In this context, we performed a narrative literature review, including cases of giant ovarian tumors in young women over the past five years. We centered on diagnoses and management in these cases. Results: The surgical management of both cases was successful, with complete tumor excision and favorable postoperative outcomes. hese cases underscore the importance of including giant ovarian tumors in the differential diagnosis of young women presenting with progressive abdominal distension. The narrative review analyzed 39 relevant publications on the management of giant ovarian tumors in young women. Conclusions: It is important to highlight a possible risk of malignancy, and risk of fatal complications during the surgical removal of giant ovarian cysts (GOCs). To ensure safer and more successful outcomes, multidisciplinary care should be provided. The early detection and diagnosis of OCs are challenging, as patients may not seek medical attention until the tumor has become large enough to cause symptoms. It is crucial to raise awareness among family doctors and other primary care providers (PCPs) regarding OCs to ensure optimal diagnostic and therapeutic management and improve the outcomes for patients with OCs.

14 July 2022 in Biomedicines
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JNJolanta Nawrocka-Rutkowska
Jolanta Nawrocka-Rutkowska
Iwona SzydłowskaIwona Szydłowska
Iwona Szydłowska
KJKatarzyna Jakubowska
Katarzyna Jakubowska
MOMaria Olszewska
Maria Olszewska
DCDariusz Chlubek
Dariusz Chlubek
ASAndrzej Starczewski
Andrzej Starczewski
Polycystic ovarian syndrome (PCOS) is one of the most common endocrinopathies in females of reproductive age and may affect 5–14% of women. In women with PCO syndrome, metabolic disorders such as insulin resistance, hyperinsulinemia, obesity, diabetes mellitus, and other elements of metabolic syndrome may occur. Patients with PCOS often have overweight and obesity, especially abdominal obesity, which is one of the risk factors for developing atherosclerosis. The atherogenicity indicators of AIP (atherogenic index of plasma) and Castelli’s index are used to assess the risk of developing atherosclerosis. Studies have shown an increase in the concentration and activity of oxidative stress markers in patients with PCOS compared to women without the disease. The aim of the present study was to evaluate oxidative stress parameters in patients with PCOS in relation to insulin resistance, BMI, and hyperandrogenemia and to correlate them with cardiovascular risk parameters. Conclusions: The severity of oxidative stress in women with PCOS correlates with exposure to cardiovascular diseases. The assessment of additional cardiovascular disease (CVD) parameters is useful in identifying the risk groups for cardiometabolic disease among PCOS patients. When additional risk factors such as hyperandrogenism and insulin resistance (IR) are present in patients with PCOS, it is reasonable to include preventive examinations early. It is also important to evaluate lipidograms, which will make it possible to determine indicators of atherogenicity. Patients with PCOS and IR are at particular risk for cardiovascular complications. PCOS should be considered an important risk factor for CVD, which occurs independently of the occurrence of obesity. This factor is related to the important role of insulin resistance, which occurs independently of obesity. Atherogenic factors (AIP and Castelli index) are useful additional parameters to assess the risk of cardiometabolic disease in PCOS patients, especially among groups with insulin resistance. The early detection of risk factors should be an integral part of the care of PCOS patients. In laboratory studies of women with PCOS, TG, TChol, HDL-c and LDL-c levels, and glutathione peroxidase (GPx) activity were most clearly correlated with exposure to cardiovascular disease.

23 January 2025 in Nutrients
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Iwona SzydłowskaIwona Szydłowska
Iwona Szydłowska
JNJolanta Nawrocka-Rutkowska
Jolanta Nawrocka-Rutkowska
AGAmalia Gorzko
Amalia Gorzko
HPHubert Pawłowski
Hubert Pawłowski
ASAndrzej Starczewski
Andrzej Starczewski
Małgorzata SzczukoMałgorzata Szczuko
Małgorzata Szczuko
Introduction: The beneficial effect of probiotics on the improvement of carbohydrate and lipid metabolism, as well as body mass index (BMI), has been demonstrated in various patient groups. We aimed to investigate the effect of a multi-strain probiotic on the hormonal balance of women with PCOS. Ethical approval was obtained from the Bioethical Committee. Methods: The study was designed as a 12-week, randomized, double-blind, placebo-controlled clinical study. The probiotic SanProbi® Barrier capsules, which contain a unique composition of nine probiotic bacteria strains (Lactobacillus and Biffidobacterium), were used in the study. The mean age of the study participants was a mean of 28.42 ± 5.62 years. A total of 50 women with PCOS, diagnosed based on Rotterdam ESHRE criteria, were included in the study. Among them, 25 women were randomized to a placebo group, and 25 to a probiotic group. Results: A comparison of changes in individual hormone levels between groups confirmed statistically significant differences for TSH, androstenedione, SHBG, and BMI. In the case of LH, the statistical significance of the difference in delta change in the probiotic group was demonstrated with the use of a one-tailed test. Conclusions: Probiotic supplementation may serve as an alternative supporting treatment, especially in the phenotype of women with a high FAI index. Probiotic therapy is also effective in reducing BMI in overweight women with PCOS

14 April 2025 in Journal of Clinical Medicine
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Journal Article
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AGAmalia Gorzko
Amalia Gorzko
MMMariia Melnyk
Mariia Melnyk
JNJolanta Nawrocka-Rutkowska
Jolanta Nawrocka-Rutkowska
ASAndrzej Starczewski
Andrzej Starczewski
AMAleksandra Marciniak
Aleksandra Marciniak
Iwona SzydłowskaIwona Szydłowska
Iwona Szydłowska
The relationship between anti-Müllerian hormone (AMH) levels and body weight, expressed through body mass index (BMI), in women with PCOS has been a topic of discussion for a long time, yet the literature continues to present conflicting data. The latest guidelines emphasize the growing role of AMH in the diagnosis of polycystic ovary syndrome and suggest that it should become one of the diagnostic criteria for identifying this condition. Objectives: The aim of this study was to determine the relationship between AMH levels and BMI in reproductive-age patients. The bioethics committee approved the conduct of the study. Methods: A total of 193 patients diagnosed with polycystic ovary syndrome (PCOS) based on the Rotterdam criteria were included in the study group. The control group consisted of 196 patients who did not meet the diagnostic criteria for PCOS. Blood samples (5 mL of venous blood) were collected from all participants to determine AMH levels. Additionally, body weight and height were measured, and BMI was calculated. Results: The mean AMH level for women with PCOS was 7.187 ng/mL (median: 6.400 ng/mL) and was more than twice as high as women without PCOS (mean: 3.399 ng/mL, median: 2.835 ng/mL). The decline in the average AMH level occurs at an older age (35–39 years) in women with PCOS compared to women without PCOS (25–29 years). A significant negative correlation between AMH levels and BMI was observed only in women with PCOS in the 25–29 age group. In women in the 20–24 age group, this correlation takes the form of a statistical tendency. Conclusions: Obesity is a modifiable factor influencing AMH levels. The demonstrated relationship between AMH and BMI may contribute to the development of therapeutic protocols tailored to the patient’s clinical condition.