Exposure to endocrine disrupting chemicals (EDCs) can result in alterations of the female reproductive system, including polycystic ovary syndrome (PCOS). The aim of this review was to summarize the ...knowledge about the association of EDCs (bisphenols, parabens, and triclosan) with PCOS. We conducted an electronic literature search using PubMed for studies published between January 2007 and October 2022 on EDCs related to PCOS, and evaluated the association of PCOS with bisphenols, parabens and triclosan in 15 articles. Most studies revealed significantly higher plasma, urinary or follicular fluid levels of bisphenol A (BPA) in women with PCOS, and some showed a positive correlation of BPA with insulin resistance, polycystic morphology on ultrasound, hepatic steatosis, bilirubin levels, as well as free androgen index, androstenedione and testosterone serum levels, and markers of low-grade chronic inflammation. There was a negative correlation of BPA with markers of ovarian reserve, sex hormone binding globulin and vitamin D-binding protein. Parabens and triclosan have been studied in only one study each, with no significant associations with PCOS observed. Our review revealed an association of BPA with PCOS and negative effects of BPA on human ovaries; more research is needed to assess the potential associations of parabens and triclosan with PCOS.
Altered levels of heavy metals and essential elements have been associated with oxidative stress (OS) and metabolic and hormonal changes in women with polycystic ovary syndrome (PCOS). We aimed to ...summarize the knowledge on the association of heavy metals and essential elements with OS in PCOS. An electronic literature search using PubMed for studies published between January 2008 and April 2023 was conducted. We evaluated heavy metals and essential elements in relation to OS in PCOS in 15 articles. PCOS women had increased antimonium (Sb), cadmium (Cd), lead (Pb), mercury (Hg), arsenic (As), tellurium (Te), thallium (Tl) and osmium (Os) blood levels and decreased zinc (Zn) blood levels; the results of copper (Cu) blood levels were conflicting. Some studies showed a significant correlation between heavy metals (Sb, Cd, Pb, Hg, As, Te and Tl) and essential elements (Se, Zn, Cr, Ca, Mg and Cu) and markers of OS and chronic inflammation. Heavy metals (Sb, Cd, Pb and Hg) and essential elements (Zn, Cr, Se, Ca, Mg and Cu) were associated with metabolic and hormonal characteristics in PCOS. There might be a possible benefit from supplementation therapy in reducing OS and endocrinological problems related to PCOS. Our review confirmed an association between heavy metals and essential elements with OS in PCOS women. This systematic review is registered in PROSPERO under number CRD42023418453.
Nujna kontracepcija (KC) je kontracepcija za zaščito pred neželeno nosečnostjo neposredno po nezaščitenem spolnem odnosu kot izhod v sili. Na voljo sta dve metodi nujne KC: oralna nujna KC in nujna ...vstavitev materničnega vložka z bakrom. V priporočilih so pojasnjene indikacije za nujno KC, vrste nujne KC, mehanizem delovanja, učinkovitost nujne KC ter previdnostni ukrepi, medsebojno delovanje z zdravili in neželeni učinki. Posebej je predstavljeno svetovanje nujne KC ter raba nujne KC pri različnih stanjih in boleznih žensk. Slovenska priporočila za rabo nujne KC povzemajo mednarodna priporočila in vključujejo prilagoditve za naše razmere.
Obravnava žensk v obdobju predmenopavze, ob menopavzi in kasneje se je v novem tisočletju pomembno spremenila. Randomizirane klinične raziskave so bistveno omejile indikacije za uvedbo hormonskega ...zdravljenja (HZ) in s tem menopavzno medicino postavile pred velik izziv. Na srečo so najnovejša dognanja potrdila, da je ob pravilni uporabi in izbiri HZ korist še vedno bistveno večja od tveganja. Zato smo pripravili posodobljena stališča o menopavzni medicini, ki so v skladu z aktualnimi mednarodnimi priporočili in prilagojena posebnostim slovenskega prostora.
In the manuscript the Slovenian guidelines for progestogen-only oral contraceptive use are presented. They are based on WHO, FSRH and CDC guidelines, and were approved in January 2012.
In the manuscript the Slovenian guidelines for combined hormonal contraceptive use, based on WHO, FSRH and CDC guidelines are presented they were approved in January 2012.
Electrochemotherapy is an effective local treatment for tumors that combines administration of a chemotherapeutic drug with the subsequent application of electric pulses to the tumor. In addition, it ...was also found to have a vascular-disrupting effect. We report a case of limb-sparing treatment of bleeding melanoma recurrence by electrochemotherapy
After intravenous application of bleomycin (15,000 IU/m2), 15 runs of electric pulses were applied by hexagonal needle electrodes (1.7 cm in diameter) in the center of the bleeding melanoma recurrence, and an additional 10 runs of electric pulses were delivered via plate electrodes (8 mm) on the rim of the tumor.
Immediately after the administration of electric pulses, the bleeding stopped and did not recur. Crust formation was observed and the lesion decreased in size in a matter of weeks.
We conclude that electrochemotherapy should be considered as a treatment option when dealing with bleeding melanoma recurrences as well as a limb-preserving treatment.
In the manuscript the Slovenian guidelines for progestogen-only oral contraceptive use are presented. They are based on WHO, FSRH and CDC guidelines, and were approved in January 2012.
In the manuscript the Slovenian guidelines for combined hormonal contraceptive use, based on WHO, FSRH and CDC guidelines are presented they were approved in January 2012.
