Michael Ludwig

Pleural thickening can be the result of inflammation or infection but can also have a neoplastic origin. Depending on the clinical context, a pleural lesion or mass is often initially suspected of malignancy. Benign pleural tumors are rare,…

BACKGROUND: Although transvaginal ultrasound-guided oocyte retrievals (OR) are performed routinely worldwide, there is very little systematic data about its complications. METHODS: We performed a prospective cohort study following the perio…

BACKGROUND: The question of whether Müllerian anomalies are significantly more often combined with endometriosis is a controversially discussed problem. Some publications described this association in patients with obstructive but not non-o…

Endometriosis is an important clinical problem in routine practice. Besides the problems of dysmenorrhea, dyspareunia and chronic abdominal pain, women with endometriosis are often infertile. We performed a systematic literature review on t…

Gonadotropin-releasing hormone (GnRH) antagonists are now widely used in protocols of patients with controlled ovarian hyperstimulation to treat infertility. By competitively binding to the pituitary GnRH receptor, they lead to a rapid supp…

Pulmonary lesions and ureter involvement are rare complications of endometriosis. We describe the first case with an involvement of both sites in this condition. The radiographs showed "pulmonary metastases" together with clinical findings …