Thomas D'Hooghe

BACKGROUND: Laparoscopic segmental bowel resection and reanastomosis for endometriosis with colorectal wall invasion can be associated with high complication rates. This study was performed to test the hypothesis that this high complication…

OBJECTIVE: To determine [1] expression levels of both DNA methyltransferases (DNMTs) and methyl-CpG-binding domain proteins (MBDs) in human endometrium throughout the menstrual cycle and in eutopic and ectopic endometrium of patients with e…

This study indicates that the immunobiology of macroscopically normal peritoneum is relevant to understand the pathogenesis of endometriosis. Peritoneal interleukin 6, interleukin 12, and ferritin were differentially expressed in women with…

OBJECTIVE: To assess the impact of endometriosis on health-related quality of life (HRQoL) and work productivity. DESIGN: Multicenter cross-sectional study with prospective recruitment. SETTING: Sixteen clinical centers in ten countries. …

BACKGROUND: This study aims to quantify the non-health-care costs of endometriosis in a sample of Belgian patients over a 30-month period. METHODS: A longitudinal study enrolled patients who underwent surgical treatment for endometriosis i…

The role of sex steroid hormones in reproductive function in women is well established. However, in the last two decades it has been shown that receptors for estrogens, progesterone and androgens are expressed in non reproductive tissue /or…

BACKGROUND: Treatment of colorectal endometriosis is difficult and challenging. We reviewed the clinical outcome of surgical treatment of deeply infiltrating endometriosis (DIE) with colorectal involvement. METHODS: Review was based upon a…

This study investigates the association of rheumatoid arthritis-associated single nucleotide polymorphisms in endometriosis. We found an association of CCL21 (rs2812378) and HLA-DRB1 (rs660895) with moderate to severe endometriosis.

AIMS: The EndoCost study aims to calculate the costs of endometriosis from a societal perspective. METHODS: This multicentre, prevalence-based cost-of-illness analysis aggregates data on endometriosis costs and quality of life from a prosp…

Olfactomedin-4 (OLFM-4) is an extracellular matrix protein that is highly expressed in human endometrium. We have examined the regulation and function of OLFM-4 in normal endometrium and in cases of endometriosis and endometrial cancer. OLF…

A prospective, randomized, placebo-controlled study was conducted in a baboon model to determine if a thiazolidinedione agonist of peroxisome proliferator-activated receptor-gamma, pioglitazone, can impede the development of endometriosis. …

Introduction: Endometriosis, defined as the growth of endometrial tissue outside \nthe uterine cavity is a common gynaecological disorder affecting 10-15% \nof women in their reproductive years. It is a major clinical problem causing in- \n…

BACKGROUND: According to mRNA microarray, proteomics and other studies, biological abnormalities of eutopic endometrium (EM) are involved in the pathogenesis of endometriosis, but the relationship between mRNA and protein expression in EM i…

In response to the pressing need for more efficacious and safer therapeutics for endometriosis, there have been numerous reports in the last decade of positive results from animal and in vitro studies of various compounds as potential thera…

Context: substantial evidence suggests that the expression of steroid metabolizing enzymes in endometriosis is altered, turning the ectopic endometrium into a source of 17β-estradiol. However, whether these differences result in a net incre…

OBJECTIVE: To report a case of lower limb compartment syndrome (LLCS) during long duration laparoscopic interventions for resection of extensive endometriosis, and evaluate the efficiency of a novel patient positioning method to reduce its …

The aim of this retrospective cohort study was to evaluate clinical outcome after multidisciplinary laparoscopic excision of deep endometriosis. Patients (n = 56) were asked to complete questionnaires regarding quality of life (QOL), pain, …

PROBLEM: The lack of a reliable method for early non-invasive detection of endometriosis often results in delayed diagnosis. The aim of this study was to test the hypothesis that the plasma concentration of complement factor C3a (anaphylato…

BACKGROUND: The purpose of this study was to test the hypothesis that menstruation is associated with a higher concentration of endometrial cells in peritoneal fluid(PF) and with increased white and red blood cell concentration in PF when c…

OBJECTIVE: To determine the prevalence of histologically proven endometriosis in a subset of infertile women. DESIGN: Retrospective case series with electronic file search and multivariable logistic regression analysis. SETTING: Tertiary …

CONTEXT: substantial evidence suggests that the expression of steroid metabolizing enzymes in endometriosis is altered, turning the ectopic endometrium into a source of 17beta-estradiol. However, whether these differences result in a net in…

Endometriosis is a benign, estrogen-dependent disease and is now recognized as an enigmatic disease owing to its various clinical manifestations and locations. The lack of a reliable and specific method for the early detection of endometrio…

OBJECTIVE: To evaluate the mechanism of action of recombinant human tumor necrosis factor (TNF)-binding protein-1 by assessing differential expression of messenger RNA (mRNA) for cytokines, matrix metalloproteinases, and growth and adhesion…