Polski Merkuriusz Lekarski最新文献

{"title":"The effect of enterosgel on the activity of energy supply processes in rats at the same time affected by malathion and tetrachlormethane.","authors":"Larysa Boiko, Oksana Kachur, Petro Lykhatskyi, Dmytro Fira, Liudmyla Fira","doi":"10.36740/Merkur202404107","DOIUrl":"https://doi.org/10.36740/Merkur202404107","url":null,"abstract":"<p><strong>Objective: </strong>Aim: The aim of the study was to investigate the activity of bioenergetic processes in rats under conditions of simultaneous exposure to malathion and carbon tetrachloride and after the use of enterosgel.</p><p><strong>Patients and methods: </strong>Materials and Methods: Experiments were conducted on rats. The rats were divided into nine groups.Malathion was administered daily (for 30 days) at a dose of 20 mg / kg body weight of the animal. Tetrachloromethane was administered twice (every other day) as a 50% oil solution at a dose of 1.0 ml / kg body weight. The intensity of energy supply processes was assessed by the activity of succinate dehydrogenase and cytochrome oxidase, impaired carbohydrate metabolism in terms of glucose and glycogen.</p><p><strong>Results: </strong>Results: It was noted that succinate dehydrogenase activity in the liver decreased 2 times, in the myocardium - 1.6 times. On the thirty and seventh day of administration of toxicants after enterosorbent use, succinate dehydrogenase activity increased in the liver by 20%, cytochrome oxidase by 27%, in the myocardium - by 31% and 23%, respectively. The content of glucose in the serum after exposure to toxicants increased maximally (2.4 times) at the end of the study. In contrast, the glycogen content in the liver decreased by 48%, in the myocardium by 13%. The use of enterosgel resulted in a decrease in serum glucose.</p><p><strong>Conclusion: </strong>Conclusions: The use of enterosgel leads to the restoration of energy processes in the body of affected rats, which is confirmed by increased activity of mitochondrial enzymes, lowering glucose and increasing glycogen in the studied organs.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 4","pages":"427-432"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142366855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing precision and safety in dental surgery - the advantages of piezosurgery.","authors":"Agnieszka Rolek","doi":"10.36740/Merkur202404113","DOIUrl":"https://doi.org/10.36740/Merkur202404113","url":null,"abstract":"<p><p>Piezosurgery in dentistry is an innovative surgical technique utilizing ultrasonic vibrations to precisely cut bone tissue while minimizing damage to surrounding soft tissues. This method is particularly advantageous for delicate procedures in oral and maxillofacial surgery, including bone graft harvesting, sinus lifts, and tooth extractions. Piezosurgery operates on the principle of piezoelectricity, discovered by Jacques and Pierre Curie in the 19th century, where a piezoelectric crystal converts oscillating electric fields into mechanical vibrations. Devices used in piezosurgery generate ultrasonic frequencies (25-30 kHz) that enable linear vibrations and controlled cutting, selective for mineralized tissues.The technology offers significant benefits over conventional surgical methods, including improved visibility, precise and smooth cuts, and a reduced risk of soft tissue damage. Clinical applications of piezosurgery demonstrate its effectiveness in preserving vital cells such as osteoblasts and osteocytes, promoting faster healing, and better osseointegration of implants. Specialized inserts and operating modes enhance its versatility for various surgical needs. Piezosurgery has shown to lower postoperative complications and enhance patient safety in complex procedures like sinus lifts and bone splitting. This advanced surgical technique represents a significant improvement in dental and oral surgery, offering enhanced precision, safety, and clinical outcomes, ultimately improving the standard of care and patient satisfaction.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 4","pages":"462-465"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142366848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative analysis of early postoperative results of transcatheter aortic valve implantation and surgical aortic valve replacement with a biological prosthesis.","authors":"Mykhailo Todurov, Oleh Zelenchuk, Mykola Stan, Andrii Khokhlov, Serhii Sudakevych, Nataliia Ponych, Stepan Marunyak","doi":"10.36740/Merkur202401102","DOIUrl":"10.36740/Merkur202401102","url":null,"abstract":"<p><strong>Objective: </strong>. Aim: The choice of aortic valve stenosis correction method is determined by a number of clinical and technical parameters. The task was to compare early postoperative outcomes in patients after correction of aortic valve stenosis using TAVI and surgical aortic valve replacement with a biological prosthesis.</p><p><strong>Patients and methods: </strong>Materials and Methods: This retrospective study analyzed the medical records of adult patients (18 years of age and older) who had transcatheter aortic valve implantation or surgical aortic valve replacement with a biological prosthesis at the State Institution \"Heart Institute of the Ministry of Health\" in the period from 2018 to 2022.</p><p><strong>Results: </strong>Results: In 47 (47.5%) cases, TAVI was performed and in 52 (52.5%) cases, SAVR with a biological prosthesis was performed. Patients who underwent TAVI were significantly older (p=0.002) and had a higher EuroSCORE II operative risk score (p<0.001). In patients with TAVI, larger diameter aortic valve prostheses were significantly more often used compared with the SAVR group with biological prosthesis (27.5±2.74 vs. 22.5±1.84, p<0.001). The early postoperative period in patients with TAVI was characterized by an 11.4% (p=0.046) and 15.4% (p=0.006). The length of stay in the ICU (p=0.024), as well as the duration of hospitalization in general (p=0.005), was also significantly lower in patients with TAVI compared with patients with biological prosthesis SAVR.</p><p><strong>Conclusion: </strong>Conclusions: Despite the higher surgical risk of surgery according to EuroSCORE II, TAVI was characterized by a lower incidence of postoperative complications, with shorter duration of stay in ICU and hospitalization in general in comparison with patients undergoing SAVR with a biological prosthesis.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 1","pages":"10-16"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140190199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Empathy, self-compassion, and depression correlations among health professionals in Northern Greece.","authors":"Theodosios Paralikas, Stylianos Iliopoulos, Evagelia Kotrotsiou, Stiliani Kotrotsiou, Dionisios Kavadias, Georgios Tsioumanis, Ioanna V Papathanasiou","doi":"10.36740/Merkur202401108","DOIUrl":"10.36740/Merkur202401108","url":null,"abstract":"<p><strong>Objective: </strong>Aim: To study and record the level of empathy and self-compassion of the medical and nursing staff of a general hospital in North Greece, and to investigate their connection to depression levels..</p><p><strong>Patients and methods: </strong>Materials and Methods: The study sample consists of 88 people (66 women and 22 men), medical and nursing staff of the General Hospital of Kavala (northern Greece) who filled out a questionnaire. The questionnaire consists of 4 parts: 1) socio-demographic data; 2) the Toronto Empathy Questionnaire (TEQ); 3) Self- Compassion Scale (SCS), and 4) the Beck Depression Inventory (BDI). For the statistical processing of the data, SPSS v.25 software was used.</p><p><strong>Results: </strong>Results: The mean total value for TEQ indicates moderate high level of empathy (M = 40.5). For self-compassion the mean total value for SCS was moderate (M = 82.6) and the BDI shows a low level of depression (M = 28.7). A high level of empathy corresponds to a high level of self-compassion (ρ(88) = 0.263, p = 0013). Older ages correspond to a lower level of depression (ρ(88) = -0.218, p = .042).</p><p><strong>Conclusion: </strong>Conclusions: Empathy is a key factor for the creation of the therapeutic relationship between the patient and the healthcare provider, while increasing the level of the health provider's self-compassion. Increased levels of self-compassion and older age among providers may correspond to lower levels of depression.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 1","pages":"49-53"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140190201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morphometric aspects of remodeling of the arterial bed of the testicles in post- resection portal and pulmonary hypertensions.","authors":"Michailo S Hnatjuk, Serhiy O Konovalenko, Myroslav Yu Kritsak, Tetiana I Gargula, Oleh B Yasinovskyi","doi":"10.36740/Merkur202401111","DOIUrl":"10.36740/Merkur202401111","url":null,"abstract":"<p><strong>Objective: </strong>Aim: To perform a morphometric analysis of the features of vascular remodeling of the arterial bed of the testicles in post-resection portal and pulmonary hypertension.</p><p><strong>Patients and methods: </strong>Materials and Methods: The testes of 54 white rats were studied, which were divided into groups: 1st included 16 intact animals, 2nd - 20 rats with pulmonary hypertension, 3rd - 18 individuals with post-resection portal hypertension. Postresection pulmonary hypertension was modeled by right-sided pulmonectomy. Postresection portal hypertension was simulated by removing 58.1 % of the liver parenchyma.</p><p><strong>Results: </strong>Results: The outer diameter of the small-caliber arteries of the left testicle increased by 3.4% (p<0.05) in post-resection arterial pulmonary hypertension, and by 2.9% in post-resection portal hypertension. The inner diameter of the small-caliber arteries of the left testicle decreased by 7.7% (p<0.001) in pulmonary heart disease, and by 6.5% (p<0.01) in post-resection portal hypertension. The Kernogan index decreased by 23.0% (p<0.001), the Vogenvoort index increased by 1.26 times. In case of post-resection portal hypertension, the Kernogan index decreased by 19.0% (p<0.001) and the Wogenvoort's index increased by 1.19 times. The relative volume of damaged endotheliocytes in the small-caliber arteries of the left testis increased 20.6 times (p<0.001) in pulmonary heart disease, and increased 16.3 times (p<0.001) in post-resection portal hypertension.</p><p><strong>Conclusion: </strong>Conclusions: Portal and pulmonary hypertension lead to pronounced remodeling of the arterial bed of the testicles, which is characterized by thickening of the arterial wall, narrowing of their lumen, significant changes in Wogenvoort and Kernogan indexes, atrophy, dystrophy, and necrobiosis of endotheliocytes.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 1","pages":"67-72"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140190208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative study of oral microbiota in the experimental long-term opioid exposure, after its withdrawal and the use of complex drug correction.","authors":"Volodymyr B Fik, Roman P Krynytskyi, Olha V Dudok, Мariіa V Podolіyk, Myroslava A Kosiuta, Larysa Ya Fedoniuk","doi":"10.36740/Merkur202402111","DOIUrl":"https://doi.org/10.36740/Merkur202402111","url":null,"abstract":"<p><strong>Objective: </strong>Aim: To study changes of dental biofilm microbiota composition during experimental opioid exposure, after its withdrawal and when using of complex drug correction..</p><p><strong>Patients and methods: </strong>Materials and Methods: Microbiological studies (48 rats) included microscopic and bacteriological methods, as well as determination of antibiotic susceptibility of microbial isolates. Ceftriaxone and pentoxifylline were used to correction the changes.</p><p><strong>Results: </strong>Results: The action of opioid for 10 weeks caused considerable changes in the microbiocenosis, which was illustrated by a significant increasing of the opportunistic pathogens quantitative indicators and the emergence of pathogenic microbiota. Changes in the microbiocenosis at 6 weeks of opioid exposure and after its withdrawal for 4 weeks were expressed in the appearance of pathogenic microbiota and the absence of significant differences in quantitative indicators of saprophytic and opportunistic microflora compared to similar indicators in animals with 10 weeks opioid exposure. This indicated a slow progression of dysbiotic changes and the inflammatory process in the oral cavity of rats.</p><p><strong>Conclusion: </strong>Conclusions: After 10 weeks of experiment with opioid administration for 6 weeks and the use of ceftriaxone and pentoxifylline on the background of 4-week opioid withdrawal, a significant reduction of quantitative indicators of opportunistic bacteria and elimination of pathogenic species of microorganisms was determined. The use of complex drug correction on the background of 10 weeks of opioid exposure led to a significant reduction in the quantitative indicators of opportunistic pathogens and contributed to the elimination of most pathogenic species of microbiota under the action of ceftriaxone.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 2","pages":"216-225"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140866030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of normal range of serum 25 hydroxyvitamin d in iraqi healthy adults: demographic and socioeconomic effects.","authors":"Basil E Al-Hadithy, Basil Om Salih, Zainab Nazar Hasan Anber, Nazar S Al-Hadad","doi":"10.36740/Merkur202402110","DOIUrl":"https://doi.org/10.36740/Merkur202402110","url":null,"abstract":"<p><strong>Objective: </strong>Aim: To determine the normal range of serum levels of total 25(OH)VD in Iraqi healthy adult subjects and to relate its level with demographic profile and socioeconomic status..</p><p><strong>Patients and methods: </strong>Materials and Methods: This cross sectional study was carried out at Iraq and the samples were collected during the period from August 2019 to January 2020. It included 649 adult subjects apparently healthy, from three governorates (Baghdad, Al-Anbar and Al-Basrah), Investigations included serum measurement of total 25(OH)D in all included individuals by using ELISA technique. Age, gender, marital state, blood pressure, smoking, sunshine exposure (%), hours of exposure/day, percentage of body surface area exposed, body mass index (BMI) subgroups, waist circumference (WC) subgroups, diet type, sport type and time, geographic factor (governorate) were measured and / or calculated and the levels of 25(OH)D were studied according to each of these factors.</p><p><strong>Results: </strong>Results: The mean ± SD level of 25(OH)D in total (n=649) studied Iraqi subjects was (16.29 ± 8.22 ng/ml), with women were significantly deficient than men (15.76 ± 6.89 ng/ml, 17.14 ± 6.85 ng/ml; p < 0.01 respectively). However, there was no significant differences in mean values of serum 25(OH)D levels among studied governorates, subgroups of BMI, WC, marital status, smokers and nonsmoker and subgroups of age. The mean value of serum 25(OH)D was found to be decreased in January, October and November as well as according to diet and sport types. There was significant positive correlation between total 25(OH)D and sun exposed surface area, sun exposure duration and with sun exposure area.</p><p><strong>Conclusion: </strong>Conclusions: The mean (±SD) value of serum total 25(OH)D in Iraqi healthy subjects was 16.29 ng/ml (±8.22) reflecting the actual body status of this vitamin with lower concentration in women than in men. Type and time of sport and diet type were the major vitamin D dependent factors.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 2","pages":"208-215"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140872753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The right to know from the opt-out effectiveness system perspective in organ transplantation cases.","authors":"Daniela Kokina, Karina Palkova","doi":"10.36740/Merkur202402115","DOIUrl":"https://doi.org/10.36740/Merkur202402115","url":null,"abstract":"<p><strong>Objective: </strong>Aim: This article examines the legal challenges associated with opt-out and opt-in systems in transplantation cases. It focuses on the low public knowledge and awareness of the national transplantation system, assessing its compliance with international prerequisites for an opt-out system. The analysis centres on the \"right to know\" perspective and the effectiveness of opt-out in organ transplantation. .</p><p><strong>Patients and methods: </strong>Materials and Methods: The research methodology includes scientific principles, public surveys, relevant regulations from the Republic of Latvia and EU, and grey literature on the health system and organ donation in the EU. Scientific articles from databases such as Scopus and WOS were selected based on criteria such as language (English and Latvian) and focus on living wills and comparisons of organ donation systems. Previous EU and national studies, reports, and court judgments were used to analyse data on opt-in and opt-out transplantation systems and policy efficiency in organ transplantation.</p><p><strong>Conclusion: </strong>Conclusions: Individuals' right to autonomy over their bodies extends even after death, encompassing the right to integrity. Organ donation, being a deeply personal choice reflecting one's values and beliefs, plays a crucial role in saving lives through transplantation. To enhance cooperation and donation rates, international regulations stress the significance of public awareness regarding organ and tissue transplantation. Unfortunately, inadequate compliance by authorities and low awareness pose ethical and legal dilemmas, potentially violating constitutional rights. Reports highlight limited public understanding of transplantation systems, raising concerns, particularly in opt-out systems. National governments bear the responsibility of safeguarding these rights and addressing challenges beyond legal means, thus establishing a more ethical organ donation system that upholds voluntariness, generosity, and individual autonomy.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 2","pages":"246-251"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140868514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epidemiology of endometriosis in Ukraine: results a multicenter study (2019-2021).","authors":"Aidyn G Salmanov, Oleksandr M Yuzko, Bohdan Yu Tofan, Svitlana M Korniyenko, Boleslav M Lysenko, Anastasia S Padchenko, Vitalii S Strakhovetskyi, Ihor Paliga, Oleksandr A Voloshyn, Khrystyna V Zarichanska","doi":"10.36740/Merkur202403103","DOIUrl":"10.36740/Merkur202403103","url":null,"abstract":"<p><strong>Objective: </strong>Aim: To estimate the prevalence and incidence of endometriosis, and to evaluate risk factors associated with endometriosis in Ukraine.</p><p><strong>Patients and methods: </strong>Materials and Methods: The multicenter cohort study was performed partly as a cross-sectional study to estimate occurrence of endometriosis, partly as a case-control study to look for factors associated with endometriosis. The study was carried out during the period from January 1st, 2019 to December 31st, 2021.This study included adolescent girls and adult women from 15 Ukrainian regions.</p><p><strong>Results: </strong>Results: Among 15,458 patients, 4,397 (28.4%) endometriosis were observed. Of all endometriosis cases, 48.5% were peritoneal/superf i cial endometriosis (SPE), 34.6% were ovarian endometriotic cyst/endometrioma (OMA), and 16.9% were deep inf i ltrating endometriosis (DIE). The prevalence of the three types of endometriosis was: SPE, 13.8%; OMA, 9.8%; and DIE, 4.8%. The factors associated with an increased risk for endometriosis include age 23-32 years, parity (small number of births), age of fi rst sexual intercourse <20 years, history of healthcare-associated infection after gynecological surgery (pelvic abscess or cellulitis, salpingitis and oophoritis), history of infertility, early menarche (before the age of 11), dysmenorrhea, dyspareunia, pelvic pain, intermenstrual bleeding, heavy uterine bleeding and dysmenorrhea, and heavy uterine bleeding.</p><p><strong>Conclusion: </strong>Conclusions: Endometriosis is a common gynecological disease in Ukraine and the relative frequency of dif f erent types of endometriosis: the most common were ovarian and peritoneal endometriosis. Healthcare services and public health strategies need to be strengthened to ensure timely endometriosis diagnosis in adolescent girls and adult women and treatment.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 3","pages":"277-285"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141617332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of potential prevalence of onconeural antibodies in women with breast cancer.","authors":"Patrycja Krolewska-Daszczynska, Marta Smycz-Kubanska, Celina Kruszniewska-Rajs, Jacek Kabut, Paweł Olczyk, Joanna Gola, Aleksandra Mielczarek-Palacz","doi":"10.36740/Merkur202401101","DOIUrl":"10.36740/Merkur202401101","url":null,"abstract":"<p><strong>Objective: </strong>Aim: To analyse onconeural antibodies in the blood serum of breast cancer patients without neurological symptoms..</p><p><strong>Patients and methods: </strong>Materials and Methods: The study included 48 women with breast cancer. Paraneoplastic Neurologic Syndromes 12 Ag (IgG) Euroline by EUROIMMUN test was used to determine onconeural antibodies: anti-Hu, anti-Yo, anti-Ri, anti-CV2, anti-Ma/anti-Ta, anti-amphiphysin, anti-recoverin, anti-SOX1, anti-tytin, anti-zic4, anti-GAD65 and anti-Tr (DNER).</p><p><strong>Results: </strong>Results: The conducted analysis revealed the presence of onconeural antibodies such as: anti-recoverin, anti-CV2, anti-Zic4, anti-SOX1, anti-MA2/Ta and antititin in blood serum of women with breast cancer.</p><p><strong>Conclusion: </strong>Conclusions: Further analysis may allow the assessment of the possible clinical usefulness of these determinations.</p>","PeriodicalId":39518,"journal":{"name":"Polski Merkuriusz Lekarski","volume":"52 1","pages":"5-9"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140190203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}