Michael P. Diamond

BACKGROUND: Although histological dating of endometrial biopsies provides little help for prediction or diagnosis of infertility, analysis of individual endometrial proteins, proteomic profiling and transcriptome analysis have suggested sev…

STUDY OBJECTIVE: To estimate the incidence of and factors associated with hysterectomy subsequent to endometrial ablation. DESIGN: Retrospective cohort study (Canadian Task Force classification II-2). SETTING: Gynecology practice. PATIEN…

Interleukin 6 (IL-6) is considered a major indicator of the acute-phase inflammatory response. Endometriosis and pelvic inflammation, diseases that manifest elevated levels of IL-6, are commonly associated with higher infertility. However, …

Hypochlorous acid (HOCl) is generated by myeloperoxidase, using chloride and hydrogen peroxide as substrates. Here we demonstrate that HOCl alters metaphase-II mouse oocyte microtubules and chromosomal (CH) alignment which can be prevented …

Postoperative adhesions develop in the overwhelming majority of women after both open and laparoscopic surgical procedures. Such adhesions may be a major contributing factor to chronic pelvic pain but often coexist with other pathologic pro…

Lactoperoxidase (LPO) is the major consumer of hydrogen peroxide (H(2)O(2)) in the airways through its ability to oxidize thiocyanate (SCN(-)) to produce hypothiocyanous acid, an antimicrobial agent. In nasal inflammatory diseases, such as …

PURPOSE: To determine common molecular markers between endometriosis and ovarian cancer. METHODS: Patients included women who underwent laparoscopic excision of ovarian endometriotic lesions (n = 7), healthy non-pregnant women with normal …

Here, we show that hypochlorous acid (HOCl), a potent neutrophil-generated oxidant, can mediate destruction of free heme (Ht) and the heme precursor, protoporphyrin IX (PPIX). Ht displays a broad Soret absorbance peak centered at 365 and 39…

OBJECTIVE: The study sought to identify whether a relationship exists between serum myeloperoxidase (MPO) and free iron with stages of ovarian cancer. METHODS: Serum and tissue samples were collected from women with stages I through IV ova…

In this review, we discuss the pathophysiology of adhesion development, the impact of physiological changes associated with pregnancy on markers of adhesion development, and the clinical implications of adhesion development following cesare…

OBJECTIVE: To report a case of small bowel obstruction (SBO) subsequent to Essure microinsert sterilization. DESIGN: Case report. SETTING: University teaching hospital. PATIENT(S): A 38-year-old woman, gravida 1, para 1, with a history o…

UNLABELLED: Uterine leiomyomas are benign tumors of smooth muscle origin with protean symptomatology, and are the most common gynecological tumor in women of reproductive age. Very rarely, benign uterine leiomyomas display bizarre growth pa…

Laparoscopy is the gold standard of conservative surgical treatment of infertility patients with endometriosis. Previous studies have shown improvement in fecundity rate and cumulative conception rate (CCR) after laparoscopic surgical treat…

OBJECTIVE: To study the outcome of IVF-ET in women who used vaginal P (vaginal P(4)) versus those who used P in oil via IM injection (IM-P(4)) for luteal support. DESIGN: Retrospective cohort. SETTING: Tertiary referral infertility center…

OBJECTIVE: To test the effect of four polychlorinated biphenyl congeners (PCB-77, PCB-105, PCB 153, and PCB 180) on expression of three adhesion markers (transforming growth factor [TGF] beta1, vascular endothelial growth factor [VEGF], and…

PURPOSE: To assess the ability of fibroblasts isolated from normal peritoneum and adhesion tissues to express various hormone receptors when cultured with exogenous estradiol. METHODS: Primary cultures of fibroblasts from normal human peri…