11/170. Medical treatment of a grossly enlarged adenomyotic uterus with the levonorgestrel-releasing intrauterine system. adenomyosis is an important cause of menorrhagia. Besides hysterectomy, the treatment options for adenomyosis have been limited. Presented here is the successful treatment of adenomyosis in a woman presenting with menorrhagia, dysmenorrhea, and an enlarging uterus, for whom conservative therapy initiated with mefenamic acid was unsatisfactory. The patient had insertion of the levonorgestrel-releasing intrauterine system (LNG-IUS). A marked decrease in uterine size occurred within 12 months of insertion accompanied by resolution of the menorrhagia and dysmenorrhea. Thus, the LNG-IUS is a viable option and represents a real advance in the treatment of adenomyosis. ( info) |
12/170. Successful twin pregnancy in a dual-transplant couple resulting from in-vitro fertilization and intracytoplasmic sperm injection: case report. There are numerous reports of successful pregnancy following liver transplantation. Little information is available regarding the incidence and management of infertility in transplant recipients, particularly the use of artificial reproductive technologies. We present a case of a successful twin pregnancy resulting from in-vitro fertilization with intracytoplasmic sperm injection (IVF/ICSI) in a liver transplant recipient, whose partner was a renal transplant recipient with severe oligozoospermia. With careful evaluation and monitoring, and the involvement of appropriate consultants, artificial reproductive technologies can be safely used in transplant recipient couples experiencing infertility. ( info) |
| A woman with menorrhagia was investigated for a suspected fibrinogen mutation when coagulation tests revealed prolonged thrombin (55 s) and reptilase (43 s) times together with a functional and an antigenic fibrinogen concentration of 0.7 and 2.8 mg/ml respectively. Heterozygosity for a gamma-chain mutation was suggested by a doublet gamma band on SDS-PAGE and an increased negative charge was observed on isoelectric focusing of HPLC-isolated gamma-chains. Electrospray ionization mass spectrometry revealed a gamma-chain mass of 48 411 Da, which was 20 Da more than the control value of 48 391 Da. Because the normal and variant gamma-chains were not resolved, this implied a 40-Da increase in 50% of the gamma-molecules. An increased negative charge and a 44-Da increase in mass was verified when dna sequencing showed heterozygosity for an Ala (GCC)-->Asp (GAC) substitution at codon 279 of the gamma-gene. Fibrin polymerization curves indicated a delay in the onset, and a decrease in the rate, of polymerization. Examination of crystal structures showed that the adjacent Tyr-gamma280 side chain is involved in bonding across the D-D interface, and from the proximity of the gamma279Ala-->Asp mutation it would appear that this perturbs the end-to-end DD interactions between fibrin units of the growing polymer. ( info) |
14/170. Successful use of recombinant VIIa (Novoseven) and endometrial ablation in a patient with intractable menorrhagia secondary to FVII deficiency. menorrhagia is a well-recognized complication of inherited bleeding disorders. In the past, the only viable option for women who were unresponsive to medical therapy was hysterectomy. Endometrial ablation has been recently developed as an alternative therapy for these patients and is associated with decreased morbidity. We report the successful use of activated recombinant factor vii (FVIIa) and endometrial ablation in the treatment of excessive menstrual blood loss in a 34-year-old women with severe factor vii (FVII) deficiency. Recombinant FVIIa (40 microg/kg) was administered pre-operatively and every 6 h (20 microg/kg) for 24 h postoperatively. The procedure was uncomplicated with a 200 ml surgical blood loss. FVIIa was used because it allowed FVII replacement with a recombinant product and also has the ability to bind to tissue factor expressed at the site of vascular injury, resulting in site-specific thrombin generation. We believe that endometrial ablation with recombinant VIIa should be considered in patients with severe FVII deficiency and menorrhagia unresponsive to medical therapy. ( info) |
15/170. Endometrial stromal sarcoma diagnosed after hysteroscopic endometrial resection. Endometrial ablation and resection is now common therapy for dysfunctional uterine bleeding that is unresponsive to conservative management. Opponents argue that it may predispose patients to potentially hazardous malignancies of the uterus. In our patient, endometrial resection was performed to treat menorrhagia after a negative workup. Pathologic interpretation of the resected tissue showed a low-grade stromal sarcoma of the endometrium. The woman underwent definitive treatment, which included total abdominal hysterectomy, and has remained recurrence free over the past 3 years. Although rare, uterine malignancies have been documented after hysteroscopic management of menorrhagia. It is suggested that intraoperative endometrial resection or tissue sampling be done to prevent or diagnose endometrial hyperplasia and uterine malignancies. ( info) |
16/170. Severe menorrhagia due to Glanzmann thrombasthenia treated with hydrothermal ablation. Glanzmann thrombasthenia is a rare platelet disorder inherited as an autosomal recessive trait. Abnormal uterine bleeding is a common problem in women with the disease. Medical management may not always be effective and further treatment may be necessary. Two women underwent endometrial ablation with a continuous-flow circulating hydrothermal ablator. After follow-up of 12 and 18 months, both women remained without abnormal uterine bleeding. ( info) |
17/170. Endometrial stromal sarcoma of the uterus: MR and US findings. We describe the MRI and US features of two patients with endometrial stromal sarcoma of the uterus. Both lesions appeared as voluminous polypoid masses within an expanded endometrial cavity on both US and MRI. They had mixed echo-texture and heterogenous signal intensity on both T1- and T2-weighted sequences. T2-weighted images were most helpful in detecting the endometrial nature of the disease and its relationships with surrounding myometrium. ( info) |
18/170. (A)symptomatic necrotizing arteritis of the female genital tract. AIMS: The vasculitides represent a heterogenous set of disorders that differ in prognosis and response to therapy. Beside systemic vasculitides, the development of localized forms of arteritis is well known though uncommon and the etiopathogenesis is not yet definitely clear. methods: patients with necrotizing arteritis of the female genital tract proven by histology are studied in a retrospective analysis. RESULTS: Three cases of necrotizing arteritis with histological features of panarteritis nodosa apparently confined to the female genital tract are presented. None of these patients had prior history of systemic vasculitis. The acute necrotizing vasculitis was confined only to the uterine cervix in two patients and involved all the internal genital organs in the third patient. The patients have been observed for up to 4 years without any therapy for these lesions and without any manifestation of systemic vasculitic progression. CONCLUSION: It is to speculate that focal arteritis of the female genital tract is a benign form of panarteritis nodosa or moreover a totally different entity with identical morphogenesis but possibly different pathogenesis. Furthermore it seems to be important to be aware of the specificity of focal arteritis in female genital tract as distinct from the generalized form to prevent unnecessary surgical or chemotherapeutical therapy for this lesion. The benign entity of local arteritis in the female genital tract is discussed in contrast to the severe prognosis of systemic panarteritis nodosa. ( info) |
19/170. Laparoscopic reduction of incarcerated Meckel's diverticulum following abdominal hysterectomy. BACKGROUND: Laparoscopic techniques are increasingly being utilized to diagnose and successfully manage intestinal obstruction. CASE REPORT: We describe a patient who presented with intestinal obstruction following a recent abdominal hysterectomy. The obstruction was caused by entrapment of a segment of small bowel containing a Meckel's diverticulum within a pouch formed by the peritoneal layer following mass closure of the abdominal wound. DISCUSSION: We discuss the literature on the abdominal wound closure technique. The role of laparoscopy in dealing with intestinal obstruction is reviewed briefly. We have also summarized the management of an incidental Meckel's diverticulum found at laparoscopy. ( info) |
| urinary tract injuries are important complications of laparoscopic surgery. The intraoperative diagnosis may be delayed, resulting in severe clinical complications, such as fistulas, in the immediate and late postoperative periods. A review of 776 endoscopic procedures revealed 6 urinary tract injuries and postoperative complications during laparoscopy. We believe that surgical experience, intraoperative diagnosis, immediate repair of the lesion, and close follow-up are the main factors contributing to decreased morbidity associated with these injuries. ( info) |