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1.
J Clin Med ; 13(5)2024 Feb 27.
Artigo em Inglês | MEDLINE | ID: mdl-38592190

RESUMO

BACKGROUND: Laparoscopic sacrocolpopexy (LSC) is the gold standard for the treatment of apical prolapse, although dissection of the promontory may be challenging. Laparoscopic lateral suspension (LLS) with mesh is an alternative technique for apical repair with similar anatomical and functional outcomes, according to recent studies. The purpose of this study was to compare these operative techniques. METHODS: Women with uterine Pelvic Organ Prolapse Quantification (POP-Q) stage 2 were enrolled in this prospective study and were randomly allocated to the LLS or LSC group. At the 12-month follow-up, primary measures included both anatomical and functional outcomes. Perioperative parameters and complications were recorded. RESULTS: A total of 93 women were randomized, 48 in the LLS group and 45 in the LSC group, with 2 women lost to follow-up in both groups. LSC anatomic success rates were 81.82% for the apical compartment and 95.22% for the anterior compartment. LLS anatomic success rates for the apical and anterior compartments were 90% and 92.30%, respectively. The mean operative time for LLS was 160.3 min, while for LSC it was 168.3 min. The mean blood loss was 100 mL in both procedures. Conversion to laparotomy was necessary in three women. Mesh erosion was not observed in any of the cases. In terms of the complication, Clavien-Dindo grade 1 was observed in two patients in the LLS group and a complication rated grade 3b was observed in one patient in LSC group. CONCLUSIONS: LLS is a good alternative to LSC, with promising anatomical and quality-of-life results.

2.
J Clin Med ; 12(23)2023 Nov 22.
Artigo em Inglês | MEDLINE | ID: mdl-38068279

RESUMO

We present here a case of complex uterine anomaly-obstructed hemivagina with ipsilateral renal agenesis (OHVIRA), also known as Herlyn-Werner-Wunderlich syndrome in a 13-year-old girl with a history of recurrent urinary tract infections (rUTI). In the emergency room, a trans-abdominal sonography revealed an ovarian cyst and renal agenesis, without any suspicion of vaginal obstruction. This led to a delay in the diagnosis of this uncommon anomaly. Finally, MRI findings confirmed the presence of OHVIRA syndrome. As the congenital anomalies of the kidney and urinary tract (CAKUT) are present in almost one third of cases associated with genital malformations, urologists should carefully screen patients with rUTI. The patient underwent simultaneous laparoscopy and vaginoscopy, which was in our opinion the most appropriate therapeutic decision. In this article, we are also going to discuss the role of laparoscopy in the management of OHVIRA syndrome, as well as other surgical techniques described in the literature.

3.
Front Surg ; 10: 1274178, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38125583

RESUMO

Background: Determination of the learning curve of new techniques is essential to improve safety and efficiency. Limited information is available regarding learning curves of different techniques in laparoscopic pelvic floor surgery. Objective: The aim of this study was to compare the learning curve of two operative techniques, laparoscopic lateral suspension (LLS) and laparoscopic sacrocolpopexy (LSC). Material and methods: We conducted a prospective study to assess the learning curve of LLS and LSC by implementing a structured urogynecologic surgical training program with the use of pelvic trainers for our urogynecology fellow. The fellow was an experienced urogynecologic surgeon, but was laparoscopic suturing and dissection naive at the beginning of the study. She was required to assist in 20 laparoscopic urogynecologic surgeries and undertake laparoscopic suturing and knot tying training with mesh positioning on a laparoscopic trainer for 4 h/week during the trial period. After the completion of this structured training program, the fellow performed LLS and LSC under the supervision of an experienced subspecialist as the primary surgeon. Linear regression analysis was used to compare the data of LLS and LSC learning curves. Subjective pre- and post-operative evaluation of pelvic organ prolapse (POP) and pelvic floor disorders was undertaken preoperatively and 12 months postoperatively using the PFDI-20-Quality of Life validated questionnaire. Follow-up was scheduled 12 months after the surgery and performed by a skilled urogynecologist. Objective cure was defined as Pelvic Organ Prolapse-Qualification (POP-Q) stage

4.
J Pers Med ; 13(11)2023 Nov 12.
Artigo em Inglês | MEDLINE | ID: mdl-38003913

RESUMO

Lymphangioleiomyomatosis (LAM) is characterized by lung cysts that cause lung deterioration, changes in the lymphatic system, and tumors in the kidneys. It mainly affects women of reproductive age and is a progressive disease. LAM can occur as an isolated disease or coexist with tuberous sclerosis (TSC). The source of LAM cells is unknown. Patients with confirmed LAM should be treated with an mTOR inhibitor, sirolimus, or everolimus. We present a case of LAM with TSC in a patient whose symptoms, including those in the lymph nodes and chyaloperitoneum, mainly concern the abdominal cavity.

5.
Front Surg ; 9: 869152, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36303849

RESUMO

We present a case of a 12.5-year-old girl who has suffered from recurrent urinary tract infections for many years but has never undergone a detailed diagnostic process. Only as a teenager did she complain of acute pain in her lower abdomen and it turned out that her genital organs had not properly developed. She had an obstructive defect in the reproductive tract. When there was a significant amount of discharge collected in the lumen of the genital tract and the organs had distended, acute pain appeared, which allowed us to make the diagnosis. In the diagnostic process, transperineal ultrasonography turned out to be extremely helpful, allowing us to establish the type and thickness of the obstruction. The patient underwent excision of transverse vaginal septum, and postoperative silicon dilators were used to prevent the recurrence of the obstruction. There was no recurrence of urinary infection or complications during the 11 months of follow-up.

6.
Nutrients ; 14(4)2022 Feb 09.
Artigo em Inglês | MEDLINE | ID: mdl-35215384

RESUMO

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.


Assuntos
Leiomioma , Neoplasias Uterinas , Dieta , Feminino , Crescimento e Desenvolvimento , Humanos , Leiomioma/epidemiologia , Neoplasias Uterinas/tratamento farmacológico , Vitamina A/uso terapêutico , Vitamina D/uso terapêutico , Vitaminas/uso terapêutico
7.
J Clin Med ; 10(16)2021 Aug 21.
Artigo em Inglês | MEDLINE | ID: mdl-34442017

RESUMO

The exact mechanism of selective progesterone receptor modulator action in leiomyoma still challenges researchers. The aim of the study was to assess the effects of ulipristal acetate (UPA) on immunoexpression of inflammatory markers and vascularization in fibroids. UPA-treated patients were divided into three groups: (1) good response (≥25% reduction in volume of fibroid), (2) weak response (insignificant volume reduction), (3) and no response to treatment (no decrease or increase in fibroid volume). The percentage of TGFß, IL6, IL10, CD117, and CD68-positive cells were significantly lower in the group with a good response to treatment vs. the control group. Moreover, the percentage of IL10 and CD68-positive cells in the group with a good response to treatment were also significantly lower compared to the no response group. Additionally, a significant decrease in the percentage of IL10-positive cells was found in the good response group vs. the weak response group. There were no statistical differences in the percentage of TNFα-positive cells and vessel parameters between all compared groups. The results of the study indicate that a good response to UPA treatment may be associated with a decrease of inflammatory markers, but it does not influence myoma vascularization.

8.
Artigo em Inglês | MEDLINE | ID: mdl-34205332

RESUMO

BACKGROUND: Chronic pelvic pain affects approximately 15% of reproductive age women. It is mainly caused by adhesions (20-40%). Despite CPP being the main symptom of endometriosis, the disease is confirmed by laparoscopy only in 12-18% of cases. The aim of this study was to evaluate the results of laparoscopy in women with CCP and to assess the sensitivity and specificity of elements of an interview and clinical examination. MATERIALS AND METHODS: The study included 148 women with CPP. Each patient underwent laparoscopy. In laparoscopy, the presence of endometriosis and/or peritoneal adhesions was confirmed. Then, the sensitivity and specificity and the positive and negative predictive value of endometriosis symptoms or abnormalities in the gynecological examination were statistically calculated. RESULTS: After previous surgery, adhesions were found in almost half (47%) of patients. In patients without a history of surgery, adhesions were diagnosed in 6.34% of patients. Endometriosis without coexisting adhesions was more often diagnosed in women without previous surgery (34.9%), compared to 10.58% in the group with a history of surgery (p < 0.05). CONCLUSIONS: Intraperitoneal adhesions are most common in women after pelvic surgery and with chronic ailments. The best results for sensitivity, specificity, positive predictive value, and negative predictive value in the diagnosis of endometriosis are found in women with irregular menstruations during which the pain increases. Laparoscopy still remains the primary diagnostic and therapeutic method for these women.


Assuntos
Endometriose , Laparoscopia , Endometriose/complicações , Endometriose/diagnóstico , Endometriose/epidemiologia , Feminino , Humanos , Dor Pélvica/diagnóstico , Dor Pélvica/epidemiologia , Dor Pélvica/etiologia , Exame Físico , Aderências Teciduais/diagnóstico , Aderências Teciduais/epidemiologia
9.
J Clin Med ; 10(4)2021 Feb 03.
Artigo em Inglês | MEDLINE | ID: mdl-33546154

RESUMO

There appear to be very few data on the exact mechanisms of a selective progesterone receptor modulator action in myomas. The aim of the study was to assess the effects of ulipristal acetate (UPA) on fibroids, especially on estrogen receptor (ER) and progesterone receptor (PR) immunoexpression, proliferation, apoptosis and tissue fibrosis, and to compare the above parameters in untreated (surgical attention only) and UPA-treated leiomyomas. UPA-treated patients were divided into three groups: (1) good response (≥25% reduction in volume of fibroid), (2) weak response (insignificant volume reduction) and (3) no response to treatment (no decrease or increase in fibroid volume). The study observed a significant decrease in the percentage of collagen volume fraction and ER and PR immunoexpression in the good response group, in the percentage of proliferating cell nuclear antigen (PCNA)- and Ki67-positive cells in the groups with good and weak reactions vs. control group; significantly higher apoptotic index (terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling (TUNEL)-positive cells) in the good reaction group vs. control group. The results of the study indicate that a good response to UPA, manifested by a volume reduction of myoma, may be associated with a decrease in fibrosis, ER/PR and PCNA and Ki67 immunoexpression and an increase in cell apoptosis within the myoma.

10.
Pol Merkur Lekarski ; 49(286): 271-274, 2020 Aug 22.
Artigo em Polonês | MEDLINE | ID: mdl-32827424

RESUMO

Urinary incontinence (UI) is one of the most common chronic diseases in women, occurring in all age groups. UI is found in 20-60% of the female population and is considered as a social disease. We use conservative and surgical methods to treat stress urinary incontinence. Conseravtive treatment is the first line therapy. In case of severe symptoms of SUI, in patients with urethral sphincter insufficiency and prolaps conservative treatment is not effective. Currently, the most common are used slings: TVT and TOT as well as Burch operations. Therapeutic success depends on many elements, such as proper qualification for surgery, proper pre and postoperative procedure, correct surgical technique and operator's experience. Pelvic ultrasound plays a major role in urogynecology both in qualification for surgery and in postoperative control.


Assuntos
Slings Suburetrais , Incontinência Urinária por Estresse , Incontinência Urinária , Feminino , Humanos , Resultado do Tratamento , Procedimentos Cirúrgicos Urológicos
11.
Artigo em Inglês | MEDLINE | ID: mdl-32012826

RESUMO

Background: Selective progesterone receptor modulator ulipristal acetate (UPA) is a drug used in management of symptomatic myomas. It was observed that the response to UPA treatment in uterine myomas varied amongst patients. An attempt was thus made at establishing predictive factors conducive to better reaction to treatment with UPA. The aim of this study was to assess the efficacy of UPA treatment in women with myomas, depending on pretreatment myomas' volume, number of myomas, age of patients, estrogenic status of women, and pretreatment blood flow in uterine arteries. Materials and methods: The study included patients with one to four myomas. The UPA treatment was a preparation stage for surgical treatment in all patients. The study group was divided into the subgroups according to pretreatment myomas' volume, number of myomas, age of patients, estrogenic status of women, and pretreatment blood flow in uterine arteries. Results: A better effect of reduction in size of myomas after UPA treatment was noted when pretreatment myomas' volume was lower than 30 cm3. A significant reduction in fibroids' size was observed after UPA therapy independently of the number of myomas and age of patients. A good response after the UPA therapy was observed when pretreatment estradiol concentration was below 50 pg/mL and when uterine artery resistance index (RI) was above 0.8. Conclusions: Our research demonstrates that treatment with ulipristal acetate is an efficient method in preoperative preparation of patients with uterine fibroids. The most important factor of positive response to UPA therapy is myoma volume. The number of myomas and patient's age do not interfere with effects of UPA therapy. Pretreatment estradiol concentration is significant, yet secondary for the effects of therapy. The UPA therapy has no impact on blood flow in the uterine arteries and no adverse influence on estradiol concentrations.


Assuntos
Leiomioma/tratamento farmacológico , Norpregnadienos/uso terapêutico , Neoplasias Uterinas/tratamento farmacológico , Adulto , Feminino , Humanos , Receptores de Progesterona , Fluxo Sanguíneo Regional , Artéria Uterina , Útero/irrigação sanguínea
12.
Biomed Res Int ; 2019: 9051963, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31080834

RESUMO

BACKGROUND: Pelvic organ prolapses (POP) and overactive bladder (OAB) may coexist and both negatively impact quality of life in women. The correlation between POP and OAB remains unclear, but these patients may have the OAB resolution after the surgical treatment of POP. Aim of our study was to assess the anatomical results and the effect on OAB symptoms in women who underwent laparoscopic lateral suspension for POP. MATERIALS AND METHODS: This prospective study included all women with apical POP who underwent surgical repair with laparoscopic uterine lateral suspension from January 2016 to December 2017. The baseline and the 1-year follow-up included post-void residual measurement, urinalysis, vaginal examination, OAB symptoms evaluation, and administration of questionnaires (PFDI-20, UDI 6). RESULTS: 64 women underwent laparoscopic lateral suspension for uterine prolapse and 78.1% had concomitant anterior vaginal wall defect. At 1-year follow-up the anatomic success rates were 84.4% for the apical and 76.2% for the anterior compartment. The comparison between OAB symptoms before and after the surgical procedure showed the resolution of OAB in 76% of the women, while de novo OAB was present in 2.6%. With the questionnaires 95.3% (61/64) of our patients were satisfied after the POP repair. We documented a trend in ameliorating of OAB regardless of the POP-Q stage. However, the Pearson test showed this correlation as statistically significant only in women with anterior vaginal wall defect stage III and apical stage II. No patient had vaginal exposure of the polypropylene mesh. CONCLUSION: Our data show how laparoscopic lateral suspension is an effective procedure for apical and anterior vaginal wall defects. This study provides further evidence for the concept that OAB in women with POP >II stage improves after a successful POP surgery. These women may benefit from a resolution of OAB and POP symptoms with the improvement of patient's quality of life.


Assuntos
Laparoscopia/métodos , Prolapso de Órgão Pélvico/complicações , Prolapso de Órgão Pélvico/cirurgia , Bexiga Urinária Hiperativa/complicações , Bexiga Urinária Hiperativa/cirurgia , Adulto , Idoso , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Satisfação do Paciente , Diafragma da Pelve/cirurgia , Prolapso de Órgão Pélvico/psicologia , Estudos Prospectivos , Qualidade de Vida , Telas Cirúrgicas , Inquéritos e Questionários , Resultado do Tratamento , Bexiga Urinária Hiperativa/patologia , Bexiga Urinária Hiperativa/psicologia , Prolapso Uterino/cirurgia , Vagina/cirurgia
13.
Biomed Res Int ; 2019: 9515242, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30891460

RESUMO

Aim. The aim of the study was to compare the incidence of "de novo" overactive bladder (OAB) after sling surgeries and Burch procedure and to analyze the effect of the preoperative bladder volume on the incidence of this condition. Methods. This prospective trial included 290 female patients with stress urinary incontinence (SUI) who were subjected to sling surgeries (TOT or TVT, n=170) or Burch procedure (n=120). Urodynamic testing was performed prior to the surgery and 6 months thereafter. The presence of OAB was diagnosed on the basis of subjective symptoms and urodynamic parameters. Results. The incidence of OAB 3 at 6 months postsurgery was the highest in patients who were subjected to the Burch procedure (14.2% and 17.5%, respectively). The incidence of OAB at 6 months turned out to be significantly higher in patients subjected to the Burch procedure with preoperative bladder volumes greater than 353 ml. We observed the significant postoperative decrease in the bladder volume of women who developed this complication following the Burch procedure. Conclusions. Among surgeries for stress urinary incontinence, Burch procedure is associated with the greatest risk of overactive bladder development. Probably, one reason for the higher incidence of overactive bladder after Burch procedure is the intraoperative reduction of the urinary bladder volume.


Assuntos
Slings Suburetrais/efeitos adversos , Bexiga Urinária Hiperativa/etiologia , Bexiga Urinária/patologia , Bexiga Urinária/cirurgia , Incontinência Urinária por Estresse/cirurgia , Procedimentos Cirúrgicos Urológicos/métodos , Feminino , Humanos , Incidência , Tamanho do Órgão , Bexiga Urinária Hiperativa/epidemiologia
14.
Adv Clin Exp Med ; 28(3): 407-413, 2019 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-30659784

RESUMO

An approach to ovarian endometrial cysts has changed considerably during recent years, especially in regard to treatment of recurrent endometriosis, fertility sparing and infertility management. Surgical treatment is the primary therapeutic option. The most efficient types of treatment are radical procedures involving adhesiolysis, removal of the cyst along with its capsule and any remaining endometriotic foci. However, small asymptomatic cysts should not be treated surgically, especially in patients older than 35 years. Surgical treatment can be considered in infertile women and those who failed to get pregnant despite 1-1.5 years of trials, as well as in cases in which in vitro fertilization is not an option. Also large cysts, with more than 4 cm in diameter, should be treated surgically due to the risk of their rupture or torsion. The most efficient preventive measure for recurrent ovarian endometriosis is unilateral oophorectomy with sparing the contralateral ovary. Such a procedure should be considered in women who are no longer interested in childbearing or present with another endometriotic cyst in the same ovary. The role of pharmacotherapy is fairly limited; it should be considered in patients in whom diffuse endometriosis is associated with pain. Therapeutic agents from the following groups can be used: estrogen-progestin preparation, gestagens, including progesteronereleasing intrauterine systems and gonadotropin-releasing hormone agonists. Women with infertility should get pregnant as soon as possible, and in patients who failed to get pregnant and/or are older than 35 years, in vitro fertilization should be the treatment of choice.


Assuntos
Endometriose/cirurgia , Cistos Ovarianos/cirurgia , Ovariectomia , Endometriose/tratamento farmacológico , Endometriose/patologia , Endométrio , Feminino , Humanos , Infertilidade Feminina , Laparoscopia , Recidiva Local de Neoplasia , Cistos Ovarianos/tratamento farmacológico , Cistos Ovarianos/patologia , Gravidez
15.
Wideochir Inne Tech Maloinwazyjne ; 14(4): 469-475, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31908691

RESUMO

Pelvic organ prolapse represents a relatively frequent diagnosis that requires attention due to its detrimental effect on quality of life. Not surprisingly, it is one of the commonest indications for surgery in premenopausal and postmenopausal women, often requiring a complex multidisciplinary approach. Traditional vaginal procedures are being gradually replaced by laparoscopic techniques, offering anticipated benefits in reduced recurrence and complication rates, while respecting the trend towards uterus sparing if desirable. Recently, questions about the safety of alloplastic materials used in pelvic organ prolapse surgery were raised, leading to official restrictions in their use, particularly for transvaginal application. As a result, laparoscopic procedures might appear slightly favored but caution must be taken to assure proper technique of mesh placement while maintaining high awareness of possible long-term mesh-related complications that require close surveillance. Therefore, adequate education and training becomes even more important to achieve optimal results and to avoid possible serious medico-legal charges.

16.
Ginekol Pol ; 89(6): 295-303, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30010177

RESUMO

OBJECTIVES: An increase in IGF-I and TNF-α may be a cardioprotective effect. To examine the relationships between IGF-I and TNF-α and test the anthropometric and biochemical parameters before and after a low-glycemic index reduction diet using a correlation matrix. MATERIAL AND METHODS: Twenty-two women diagnosed with PCOS according to Rotterdam's criteria were eligible for this study, which analysed the results before and after a three months dietary intervention. Body composition measurements were determined by bioimpedance and performed twice, along with the labelling of lipid, carbohydrate and hormonal profiles. IGF-I and TNF-α were also determined in the serum. RESULTS: Before dietary intervention, a significant correlation was observed. A correlation was also noted between the increase in TNF-α and DHEA-SO4, FSH, glucose level and total cholesterol. The increase in IGF-I was not related to anth-ropometric measurements: however, its concentration was observed to be related to the level of SHBG and HDL. After dietary intervention, the correlation between TNF-α and muscle mass percentage was confirmed, as was the correlation between WHR and fasting blood glucose levels. A significant negative correlation was observed between extracellular water, provided in litres, and SHBG level. CONCLUSIONS: One important role of IGF-I in PCOS pathogenesis is the stimulation of increased synthesis of SHBG and HDL. The increased level of IGF-I after the reduction diet had a cardioprotective effect. TNF-α inhibits FSH synthesis, preventing the growth of numerous follicles. Its synthesis is also related to DHEA-SO4. After three-month reduction diet does not significantly reduce TNF-α.


Assuntos
Dieta Redutora , Metabolismo Energético/fisiologia , Índice Glicêmico/fisiologia , Fator de Crescimento Insulin-Like I/metabolismo , Síndrome do Ovário Policístico/sangue , Fator de Necrose Tumoral alfa/metabolismo , Adulto , Composição Corporal , Feminino , Humanos , Transdução de Sinais , Redução de Peso , Adulto Jovem
17.
Artigo em Inglês | MEDLINE | ID: mdl-29031387

RESUMO

CONTEXT: The aetiology and pathogenesis polycystic ovary syndrome (PCOS) remain uncertain and thus the relative studies are still crucial. OBJECTIVE: Our aim was to analyse the fatty acids profiles of the main phospholipids species in serum from women with PCOS classified into phenotypes, and to diagnose women more susceptible to the occurrence of inflammatory state. DESIGN: PCOS screening tests were performed in The Clinic of Gynecology and Urogynecology of Pomeranian Medical University in the 2014-2015 years. SETTING: The study are designed for general community and a primary care or referral center. PATIENTS: 39 patients with PCOS, diagnosed according to Rotterdam's criteria, and 14 healthy women, as a control group, participated in this study. Fatty acid profiles were investigated using gas chromatography. A total of 36 fatty acids and their derivatives were identified and quantified. MAIN OUTCOME MEASURE: Changes in fatty acids profile in plasma from women with PCOS phenotypes are not identical. RESULTS: The analyses showed lowered level of total SFA, increase in the concentration of caprylic acid and the activation of palmitic and oleic acids pathways. The level of nervonic acid was several times higher than in the control group, and the levels of behenic and tricosanoic acids were reduced. CONCLUSIONS: In both phenotypes the alternative metabolic pathways of oleic acid were activated, but they were more pronounced in women with proper level of androgens. Gamma-linolenic acid (C18:3n6) can be a factor protecting hyperandrogenic women.


Assuntos
Ácido Oleico/sangue , Ácido Palmítico/sangue , Síndrome do Ovário Policístico/sangue , Ácido gama-Linolênico/sangue , Adulto , Androgênios/sangue , Feminino , Humanos , Resistência à Insulina/genética , Redes e Vias Metabólicas/genética , Fosfolipídeos/sangue , Síndrome do Ovário Policístico/patologia
18.
Biomed Res Int ; 2017: 5732380, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28884126

RESUMO

This study evaluated the effect of menopausal hormone therapy (MHT) on serum concentration of copper in postmenopausal women depending on passive or active exposure to tobacco smoke or lack thereof. The study included healthy postmenopausal women aged 42-69 years, who used (n = 76) or did not use (n = 76) MHT. Salivary cotinine and serum copper concentrations were determined in all the study subjects. Salivary cotinine exceeded 14 ng/ml in 14 women from the MHT group (18.5%) and in 16 controls (21.1%). Up to 41 (27%) study subjects had serum copper above the upper normal limit (1.17 mg/l). No correlation was found between salivary cotinine and serum copper in women with cotinine concentrations <14 ng/ml, and these two parameters correlated weakly in subjects with cotinine >14 ng/ml. Salivary concentration of cotinine increased with serum copper level in the MHT group, but not in the controls; smokers using MHT presented with significantly higher serum copper than nonsmokers. These findings imply that MHT does not affect serum concentration of copper in women who are not exposed to tobacco smoke. However, MHT seems to contribute to unfavorable increase in serum copper in passive and active smokers.


Assuntos
Cobre/sangue , Cotinina/metabolismo , Terapia de Reposição Hormonal , Nicotina/metabolismo , Adulto , Idoso , Monitoramento Ambiental , Feminino , Humanos , Pessoa de Meia-Idade , Pós-Menopausa/efeitos dos fármacos , Saliva/metabolismo , Fumar/efeitos adversos , Poluição por Fumaça de Tabaco/efeitos adversos
19.
Mediators Inflamm ; 2017: 5489523, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28655971

RESUMO

Many researchers suggest an increased risk of atherosclerosis in women with polycystic ovary syndrome. In the available literature, there are no studies on the mediators of inflammation in women with PCOS, especially after dietary intervention. Eicosanoids (HETE and HODE) were compared between the biochemical phenotypes of women with PCOS (normal and high androgens) and after the 3-month reduction diet. Eicosanoid profiles (9(S)-HODE, 13(S)-HODE, 5(S)-HETE, 12(S)-HETE, 15(S)-HETE, 5(S)-oxoETE, 16(R)-HETE, 16(S)-HETE and 5(S), 6(R)-lipoxin A4, 5(S), 6(R), 15(R)-lipoxin A4) were extracted from 0.5 ml of plasma using solid-phase extraction RP-18 SPE columns. The HPLC separations were performed on a 1260 liquid chromatograph. No significant differences were found in the concentration of analysed eicosanoids in phenotypes of women with PCOS. These women, however, have significantly lower concentration of inflammatory mediators than potentially healthy women from the control group. Dietary intervention leads to a significant (p < 0.01) increase in the synthesis of proinflammatory mediators, reaching similar levels as in the control group. The development of inflammatory reaction in both phenotypes of women with PCOS is similar. The pathways for synthesis of proinflammatory mediators in women with PCOS are dormant, but can be stimulated through a reduction diet. Three-month period of lifestyle change may be too short to stimulate the pathways inhibiting inflammatory process.


Assuntos
Dietoterapia/métodos , Dieta Redutora/métodos , Síndrome do Ovário Policístico/dietoterapia , Síndrome do Ovário Policístico/imunologia , Adulto , Índice de Massa Corporal , Cromatografia Líquida de Alta Pressão , Feminino , Humanos , Resistência à Insulina/fisiologia , Adulto Jovem
20.
Pol Merkur Lekarski ; 41(246): 303-305, 2016 Dec 22.
Artigo em Polonês | MEDLINE | ID: mdl-28024136

RESUMO

Uterine fibroids are the most common benign tumors of the uterus. Their main symptoms are prolonged menstrual bleeding, leading over time to a secondary anemia, bleeding and spotting between periods, pelvic pain and infertility. It is recognized that fibroids are the most common indication for surgery in gynecology. Currently radical surgical treatment of fibroids is abandon. Ulipristalu acetate is used in pharmacological treatment. This medicine reduces the growth of fibroids. New non-invasive technique is also MR-guided focused ultrasound surgery using thermal tissue destruction by focusing ultrasound beam. Ability to avoid the often crippling surgery makes conservative methods increasingly popular.


Assuntos
Leiomioma/terapia , Neoplasias Uterinas/terapia , Antineoplásicos/uso terapêutico , Feminino , Ablação por Ultrassom Focalizado de Alta Intensidade , Humanos , Norpregnadienos/uso terapêutico
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