Konje JC

Gynaecological cancers can be primary neoplasms, originating either from the reproductive tract or the products of conception, or secondary neoplasms, representative of metastatic disease. For some of these cancers, the exact causes are unk…

The "endocannabinoid system (ECS)" comprises the endocannabinoids, the enzymes that regulate their synthesis and degradation, the prototypical cannabinoid receptors (CB1 and CB2), some noncannabinoid receptors, and an, as yet, uncharacteris…

Interaction of reactive oxygen species with DNA results in a variety of modifications, including 8-oxo-7,8-dihydro-2'-deoxyguanosine (8-oxodG), which has been extensively studied as a biomarker of oxidative stress. Oxidative stress is impli…

ObjectivesThe levonorgestrel (LNG) intrauterine system (LNG-IUS) has been shown to improve symptoms in women with minimal to moderate endometriosis. The precise mechanism for this is unknown. We hypothesized that this involves alteration in…

ObjectivesMirena® has been shown to improve symptoms in women with minimal to moderate endometriosis. The precise mechanisms for this have not been thoroughly investigated. We investigate here one possible mechanism-alteration in the number…

Background Intracranial fusiform aneurysms are less common than saccular aneurysms, but are associated with higher mortality and morbidity. We conducted this study to determine the safety and efficacy of the pipeline embolization device (PE…

BackgroundAlthough anandamide (AEA) had been measured in human follicular fluid and is suggested to play a role in ovarian follicle and oocyte maturity, its exact source and role in the human ovary remains unclear.Methods and findingsImmuno…

ObjectiveNot every patient with endometriosis responds to currently recommended conventional medical treatment regimens. The objective of this study was to determine the efficacy and side effects of aromatase inhibitors in the treatment of …

OBJECTIVE: To determine and compare levels of levonorgestrel (Lng) in serum and peritoneal fluid (PF) of patients on the Lng intrauterine system Mirena (Schering Health, Berlin, Germany) for endometriosis and to relate these to symptoms. D…

BACKGROUND: Side-effects and choice of drugs influence compliance during treatment for endometriosis. Progestogen administered by a device with a 5-year lifespan, has been shown to be an effective medical alternative with several advantages…

BACKGROUND: Medical treatment of endometriosis, a condition which significantly affects the quality of life in approximately 10-15% of women in the reproductive years, remains problematic. Although oral progestogens are effective and cheap,…

The lipoxygenase products (leukotrienes) have been demonstrated in many mammalian tissues including humans. They are widely distributed in the lungs, gut, uterus, kidneys, skin, heart and the liver. Their roles as mediators of inflammation …