Publications by authors named "Bokor A"

Objective: To build consensus on most important symptoms and related consequences for use in questionnaires to characterise individuals with suspected and confirmed endometriosis in the general population.

Design: A questionnaire of 107 symptoms and related consequences of endometriosis was collaboratively developed by patients, medical doctors and researchers and further assessed in a two-round e-Delphi study. Participants assessed the relevance of the symptoms, and a priori it was decided that 70% was the threshold for inclusion of a symptom.

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Introduction: Surgical resection of sacral plexus endometriosis (SPE) is contemplated in severely symptomatic patients not responding to medical or hormonal therapy. However, there is only limited data on the effects of surgery on pain and neurological symptoms. This study aims to report on the surgical outcomes in terms of pain and neurological symptom reduction in women undergoing surgical resection of SPE.

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Background: The treatment of endometriosis and adenomyosis requires a complex, multidisciplinary approach. Some centres have established multidisciplinary teams (MDT) and regular meetings. There are currently no international data or recommendations.

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Introduction: This study aims to examine the effect of full thickness discoid resection (FTDR) and modified, limited nerve-vessel sparing segmental bowel resection (NVSSR) in symptomatic patients with low rectal deep endometriosis (DE) within 7 cm from the anal verge.  Presurgical and postsurgical evaluation of gastrointestinal (GI) function reflected by low anterior resection syndrome (LARS) and gastrointestinal function-related quality of life index (GIQLI) scores, complication rates, pain scores/visual analog scale (VAS) and endometriosis health profile (EHP-30) was performed.

Methods: In this prospective multicenter cohort study, 63 premenopausal patients with symptomatic low (within 7 cm from the anal verge) colorectal endometriosis, undergoing low modified limited nerve vessel sparing rectal segmental bowel resection (NVSSR) and full thickness discoid resection (FTDR) were evaluated.

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Introduction: Presence of deep infiltrating bowel endometriosis (DE) is associated with occurrence of dyschezia and gastrointestinal symptoms. The degree of the disease, the lesion length, and the location, that is, lesion-to-anal-verge distance (LAVD) of DE, as well as the severity of the symptoms appear to be correlated. Nevertheless, it is not yet known to what extent the size and LAVD of bowel DE influence the severity of gastrointestinal symptoms.

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Article Synopsis
  • Endometriosis is a long-term illness affecting many women, causing pain, difficulty getting pregnant, and a lower quality of life, but it can take years to get diagnosed.
  • The study aims to use a mobile app to gather and analyze information from women with and without endometriosis, focusing on their symptoms, lifestyle, and diet over a year.
  • The goal is to understand better how endometriosis affects women, which could lead to quicker diagnoses and finding out if certain foods make the pain and quality of life worse.
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In conserving the genetic diversity of domestic animal breeds, strategies that emphasise between-breed diversity may not be optimal, as they neglect within-breed variation. The aim of the present study was to assess the extent of population subdivision in three Mangalica pig breeds and the contribution of migration to their substructure. Wright's coefficient was calculated based on genealogical data with breeding animals born between 1981 and 2023, with three colour variants (Blonde, Swallow-Belly and Red).

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Objective: To describe the sonomorphological changes and appearance of deep endometriosis (DE) affecting the nervous tissue of the sacral plexus (SP).

Methods: This was a retrospective study of symptomatic patients who underwent radical resection of histologically confirmed DE affecting the SP and who had undergone preoperative transvaginal sonography (TVS) between 2019 and 2023. Lesions were described based on the terms and definitions of the International Deep Endometriosis Analysis (IDEA), International Ovarian Tumor Analysis (IOTA) and Morphological Uterus Sonographic Assessment (MUSA) groups.

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Macular hole is a full-thickness neuroretinal defect in the fovea. The surgical solution is the removal of the internal limiting membrane (ILM) during vitrectomy with gas filling. Several surgical techniques have been described for the closure of refractory macular holes (about 5%), that reappear after successful surgery or do not close despite surgery.

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Background: The conventional laparoscopic approach for the surgical management of deep endometriosis (DE) infiltrating the rectum appears to ensure improved digestive functional outcomes. The natural orifice specimen extraction (NOSE) technique for the treatment of colorectal DE can significantly accelerate postoperative recovery; however, data on gastrointestinal function following conventional laparoscopic segmental bowel resection (CLR) compared with NOSE colectomy (NC) for DE are sparse.

Materials And Methods: Between 30 September 2019 and 31 December 2020, a randomized, open-label, two-arm, parallel-group controlled trial with women aged 18-45 years was conducted at University Hospital.

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Introduction: There is an ongoing debate on surgical techniques for colorectal deep endometriosis (DE) and their effects on gastrointestinal (GI) function. The aim of this study was to prospectively investigate the differences in pre- and postsurgical GI function, health profiles and pain symptoms in women undergoing colorectal surgery for symptomatic DE either with a modified segmental resection technique, so-called nerve-vessel sparing segmental resection (NVSSR), or full thickness discoid resection (FTDR). Complication rates and fertility outcomes were also evaluated.

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Carcass characteristics were studied in 80 young Hungarian red deer in different ages (12, 15, 18 and 20 months of age). In all age group 10 male and 10 female were slaughtered. The dressed carcass weight in skin varied between 53.

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Single-nucleotide polymorphism (SNP) is a substitution of a single nucleotide at a specific position in the genome. Until now, 585 million SNPs have been identified in the human genome, and therefore, a widely applicable method is desirable to detect a specific SNP. Herein we report a simple and reliable genotyping assay, which seems to be suitable for medium and small size laboratories, as well, to easily genotype most of the SNPs.

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Objective: To investigate the feasibility of identifying and measuring the normal sacral plexus (SP) on gynecological transvaginal ultrasound (TVS) examination.

Methods: This was a prospective observational study conducted at a single tertiary gynecological referral center, including consecutive women undergoing TVS for various indications between November 2021 and January 2022. A standardized assessment of the pelvic organs was performed and the presence of any congenital or acquired uterine pathology or ovarian abnormality was recorded.

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Introduction: Deep infiltrating endometriosis penetrates the peritoneal surface beneath 5 mm. The bowel is affected in 3-37% of the cases.

Objective: The aim of the authors was to analyze the results of the surgical procedures performed for bowel endometriosis.

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Objectives:  To test the accuracy of TVS applying the IDEA approach for suspected rectosigmoid DE and to determine the frequency of other pelvic diseases mimicking DE in patients undergoing surgery.

Materials Und Methods:  Prospective single center observational study including consecutive women undergoing TVS for clinically suspected rectosigmoid DE followed by conservative or surgical therapy. TVS findings were compared with those obtained by laparoscopy and confirmed histologically.

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Article Synopsis
  • The study compares the #Enzian classification and the revised American Society for Reproductive Medicine (rASRM) stages in assessing the extent of endometriosis in women undergoing radical surgery for deep endometriosis.
  • Findings show that while the severity of endometriotic lesions and adhesions generally increases with higher rASRM stages, deep endometriosis can also occur in early stages, leading to potential underestimation of disease severity.
  • The research involved 735 women and indicates that many with rASRM stage 1 had significant deep endometriosis, highlighting the need for better classification methods.
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To provide a cost-efficient parentage testing kit for red deer (), a 63 SNP set has been developed from a high-density Illumina BovineHD BeadChip containing 777 962 SNPs after filtering of genotypes of 50 stags. The successful genotyping rate was 38.6 % on the chip.

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Introduction: The aim of this study was to analyze the available literature by conducting a systematic review to assess the possible effects of nerve-sparing segmental resection and conventional bowel resection on postoperative complications for the treatment of colorectal endometriosis.

Material And Methods: Pubmed, Clinical Trials.gov, Cochrane Library, and Web of Science were comprehensively searched from 1997 to 2021 in order to perform a systematic review.

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Study Question: How should endometriosis be diagnosed and managed based on the best available evidence from published literature?

Summary Answer: The current guideline provides 109 recommendations on diagnosis, treatments for pain and infertility, management of disease recurrence, asymptomatic or extrapelvic disease, endometriosis in adolescents and postmenopausal women, prevention and the association with cancer.

What Is Known Already: Endometriosis is a chronic condition with a plethora of presentations in terms of not only the occurrence of lesions, but also the presence of signs and symptoms. The most important symptoms include pain and infertility.

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Background: Endometriosis as a chronic gynecological disease has several negative effects on women's life, thereby placing a huge burden on the patients and the health system. The negative impact of living with endometriosis (impaired quality of life, diverse medical experiences) is detailed in the literature, however, we know less about patients' self-management, social support, the meaning of life with a chronic disease, and the needs of patients. To implement a proper multidisciplinary approach in practice, we need to have a comprehensive view of the complexity of endometriosis patients' life and disease history.

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Objective: To compare the preoperative detection of endometriosis using transvaginal sonography (TVS) supplemented by transabdominal sonography (TAS) with surgical assessment of disease, using the #Enzian classification for endometriosis.

Methods: This was a prospective multicenter diagnostic accuracy study of women undergoing TVS/TAS and radical surgery for deep endometriosis (DE) at different tertiary referral centers. The localization and grade of severity of the endometriotic lesions and adhesions were described according to the criteria of the #Enzian classification, both at preoperative ultrasound examination and during surgery.

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Advances in preoperative diagnostics as well as in surgical techniques for the treatment of endometriosis, especially for deep endometriosis, call for a classification system, that includes all aspects of the disease such as peritoneal endometriosis, ovarian endometriosis, deep endometriosis, and secondary adhesions. The widely accepted revised American Society for Reproductive Medicine classification (rASRM) has certain limitations because of its incomplete description of deep endometriosis. In contrast, the Enzian classification, which has been implemented in the last decade, has proved to be the most suitable tool for staging deep endometriosis, but does not include peritoneal or ovarian disease or adhesions.

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Introduction: There is increasing evidence that intermediate and long-term bowel dysfunction may occur as a consequence of radical surgery for rectal deep endometriosis (DE). Typical symptoms include constipation, feeling of incomplete evacuation, clustering of stools, and urgency. This is described in the colorectal surgical literature as low anterior resection syndrome (LARS).

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