Subject(s)
Hysterectomy/methods , Leiomyoma , Postoperative Complications , Rectum , Spontaneous Perforation , Uterine Artery Embolization/adverse effects , Adult , Female , Humans , Leiomyoma/diagnosis , Leiomyoma/surgery , Magnetic Resonance Imaging/methods , Postoperative Complications/diagnosis , Postoperative Complications/physiopathology , Postoperative Complications/surgery , Rectum/pathology , Rectum/physiopathology , Rectum/surgery , Spontaneous Perforation/diagnosis , Spontaneous Perforation/etiology , Spontaneous Perforation/physiopathology , Spontaneous Perforation/surgery , Treatment Outcome , Tumor Burden , Ultrasonography/methods , Uterine Artery Embolization/methodsSubject(s)
Hyperemesis Gravidarum/therapy , Nausea/therapy , Pregnancy Complications/therapy , Female , Humans , PregnancyABSTRACT
Infertility can arise as a consequence of treatment of oncological conditions. The parallel and continued improvement in both the management of oncology and fertility cases in recent times has brought to the fore-front the potential for fertility preservation in patients being treated for cancer. Oncologists must be aware of situations where their treatment will affect fertility in patients who are being treated for cancer and they must also be aware of the pathways available for procedures such as cryopreservation of gametes and/or embryos. Improved cancer care associated with increased cure rates and long term survival, coupled with advances in fertility treatment means that it is now imperative that fertility preservation is considered as part of the care offered to these patients. This can only be approached within a multidisciplinary setting. There are obvious challenges that still remain to be resolved, especially in the area of fertility preservation in prepubertal patients. These include ethical issues, such as valid consent and research in the area of tissue retrieval, cryopreservation, and transplantation.
ABSTRACT
PURPOSE: Colposcopy occupies a key role in the prevention of cervical cancer by identifying preinvasive or invasive lesions. However, colposcopy is subjective and is responsible for 52% of screening failures. Dynamic spectral imaging (DSI) is based on the objective, quantitative assessment of the acetowhitening effect. This study compared DSI with colposcopy. EXPERIMENTAL DESIGN: Women referred for colposcopy were examined simultaneously with colposcopy and DSI using a precommercial DySIS model (FPC-03) in an international, multicenter trial. The colposcopy impression and DySIS values were compared with consensus histology reports of biopsies. Subjects were recruited to a training group and subsequently to a test group. Measures were taken to avoid verification bias. RESULTS: The training and test groups comprised 82 and 308 eligible women, respectively. A cutoff value to identify high-grade disease was selected from the results of the training group and data from previous work. Receiver operator curve analysis of the test data showed an area under the curve of 0.844. DySIS detected 62.9% more high-grade cases than colposcopy (57 versus 35, P=0.0001). DySIS exceeded end points approved by the Food and Drug Administration for similar studies, with increments in the true positive rate of 22/308 (7.1%; lower 95% CL, 4.5% versus 2%) and in the false positive rate of 32/308 (10.4%; upper 95% CL, 14.7% versus 15%). CONCLUSIONS: DySIS is more sensitive than colposcopy in detecting high-grade lesions and can provide improved guidance for biopsy. The results are obtained in a user-independent fashion, making it suitable for use by nursing personnel.
Subject(s)
Carcinoma, Squamous Cell/diagnosis , Colposcopy , Diagnostic Imaging , Neoplasms, Glandular and Epithelial/diagnosis , Uterine Cervical Dysplasia/diagnosis , Uterine Cervical Neoplasms/diagnosis , Adult , Female , Humans , Middle Aged , Prognosis , Prospective Studies , Vaginal SmearsABSTRACT
A 26-year-old gravida 3 para 1+1 was referred for antenatal care. In her last pregnancy she had a early spontaneous preterm delivery at 32 weeks and 2 days complicated by intra hepatic cholestasis of pregnancy. She had a strong family history of ischemic heart and combined hyperlipidaemia. In view of her past obstetric history a baseline liver function test and fasting bile acid assay was carried out. Upto 21 week her Bile acids were normal but at 22 weeks her fasting bile acid assay increased to the upper limit of normal (9 micromol/L).Ursodeoxycholic acid was started from 28 weeks gestation on a dosage of 500 mg b.i.d., which was subsequently increased to 500 mg t.d.s. at 32 weeks.At 34 weeks she gave a history of occasional right upper quadrant abdominal pain and her biochemistry revealed raised serum aspartate transaminase ,alanine transaminase, fasting serum triglyceride and cholesterol levels 58 IU,79 IU/L,18.37 mmol/L and 25.7 mmol/L respectively. The triglyceride level was too high to calculate the low density lipoprotein cholesterol. A diagnosis of severe intrahepatic cholestasis of pregnancy in a patient with background familial combined hyperlipidaemia was made. Ultrasound abdomen and cardiotocography was normal. She had normal delivery. In cases of early onset cholestasis of pregnancy we suggest that lipid profiles are checked in these patients to rule out hyperlipidaemia and its attendant short term and long-term risks. More research will be required to ascertain if there is a link between these 2 disorders.
