A randomised controlled trial of abdominal versus laparoscopic sacrocolpopexy for the treatment of post-hysterectomy vaginal vault prolapse: LAS study.

INTRODUCTION AND HYPOTHESIS: This prospective multi-centre true two-sided equivalence trial was designed to test the clinical equivalence of open (ASCP) and laparoscopic (LSCP) sacrocolpopexy using objective and subjective outcomes METHODS: The study was carried out in three urogynaecology units in England, UK and the patient population consisted of women referred with symptomatic and bothersome post-hysterectomy vaginal vault prolapse at least 1 cm above or beyond the hymeneal remnants. The interventions were either abdominal or laparoscopic sacrocolpopexy following randomisation to one of the types of surgery. RESULTS: For the primary outcome (point C on the POP-Q) the results at 1 year were -6.63 cm for the open ASCP and -6.67 cm for the LSCP respectively. Subjective outcomes at 1 year showed that 90% of the ASCP group and 80% of the LSCP group were "much better". There were improvements with regard to blood loss, haemoglobin and shorter length of stay in the LSCP group compared with the ASCP group. CONCLUSION: This fully powered randomised controlled trial comparing open and laparoscopic sacrocolpopexy has shown clinical equivalence.

Hormonal replacement therapy in ovarian cancer survivors: a survey among Greek gynecologists.

PURPOSE OF INVESTIGATION: In this survey we evaluated the prescription attitude of Greek gynecologists towards hormone replacement therapy (HRT) for ovarian cancer survivors. METHODS: An anonymous questionnaire was sent to 900 members of the Hellenic Society of Obstetrics and Gynecology presenting a hypothetical case of an ovarian cancer survivor with indications for HRT followed by a series of relevant questions. RESULTS: Two hundred and ninety-eight responses were analyzed with regards to age, gender and practice setting. HRT would be prescribed by 48% of Greek gynecologists; regarding type of regimen, 60% would prescribe tibolone, 19% estrogen alone and 21% estrogen plus progestagen. In contrast, 52% of Greek gynecologists would not prescribe HRT due to the fear of ovarian cancer relapse (83%), or the development of breast cancer (6%), or both cancers (9%); among them, 21% would alternatively prescribe CNS medications, 9% SERMs, phyto-estrogens or bisphosphonates, while the remaining 70% would not prescribe anything. CONCLUSIONS: One out of two Greek gynecologists would prescribe HRT in ovarian cancer survivors. An alternative therapy, mainly CNS medications, would be suggested by 21% of the opposers.

Hormone therapy for postmenopausal breast cancer survivors: a survey among obstetrician-gynaecologists.

PURPOSE OF INVESTIGATION: To investigate the attitude of Greek obstetrician-gynaecologists towards prescription of hormone therapy to postmenopausal breast cancer survivors. METHODS: An anonymous questionnaire was sent to members of the Hellenic Society of Obstetrics and Gynaecology with a hypothetical case and a series of relevant questions. RESULTS: Three hundred valid answers were received. Hormone therapy would be prescribed to a breast cancer survivor by only 8%; 80% of these would prefer tibolone. In contrast, 92% would not prescribe hormone therapy; 97% would do so due to the risk of disease recurrence; 70% would not prescribe any alternative therapy, 21% would prescribe CNS-active compounds and 7% SERMs. CONCLUSIONS: The vast majority of Greek obstetrician-gynaecologists would not prescribe hormone therapy for menopausal symptoms in breast cancer survivors due to the theoretical risk of disease recurrence. Among those who would not prescribe hormone therapy, 21% would opt to CNS-active compounds.

Awareness of human papillomavirus infection, testing and vaccination in midwives and midwifery students in Greece.

Midwives play an important role in the implementation of cervical cancer screening. We assessed the knowledge of human papillomavirus (HPV) infection and of its relationship with cervical cancer in 107 midwives and 29 graduating midwifery students. The majority of midwives (78.5%) were aware that a viral infection causes cervical cancer, whereas only 48.3% of the students knew this (p = 0.003). Only one midwife (0.9%) was not aware of HPV infection compared with 10.3% of the students (p = 0.029). Midwives were also more knowledgeable of the relationship between HPV infection and cervical cancer and of the availability of a vaccine against HPV infection (p = 0.005 and p < 0.0001, respectively). In conclusion, Greek midwives have a satisfactory level of knowledge about cervical cancer and HPV infection, in contrast to midwifery students. It is important to better educate midwifery students in order to facilitate the incorporation of HPV testing and vaccination in clinical practice.

Spontaneous rupture of the long head of the biceps tendon in a woman with hypothyroidism: a case report.

BACKGROUND: Tendinitis can be a presenting complaint in hypothyroidism, with symptomatic relief being obtained by appropriate management of the primary thyroid deficiency. To the best of our knowledge no other cases of spontaneous rupture of the long head of the biceps tendon during uncontrolled hypothyroidism have yet been reported. CASE PRESENTATION: This case report describes an unusual case of spontaneous rupture of the long head of the biceps tendon in a 48-year-old white woman with severe hypothyroidism. She described experiencing a sudden sharp pain and an audible pop in her right shoulder while using her personal computer. On physical examination she was positive for Yergason's sign and a subsequent magnetic resonance imaging scan showed complete rupture of the long head of her biceps tendon. Laboratory tests revealed significantly elevated thyrotropin levels (>100 µIU/ml) and very low levels of both triiodothyronine (0.17 ng/ml) and free thyroxine (0.18 ng/dl). She was switched to a different thyroxin regimen with a progressive dosage increment. She declined surgical re-anchorage of the tendon but despite the discreet Popeye sign, her overall strength and shoulder function were satisfactory. After 2 months, she was found to be clinically euthyroid, having normal thyroid function tests (thyrotropin 2.95 µIU/mL, free thyroxine 1.07 ng/dl). At her last follow-up visit, 1 year post-injury, she reported nearly normal shoulder function in her daily activities and had a constant shoulder score of 93 points. CONCLUSIONS: The role of thyroid hormones in the synthesis and degeneration of collagen and in the proliferation and apoptosis of human tenocytes is discussed, providing a possible mechanism whereby hypothyroidism may lead to tendon tears. This report may have a greater impact among different subspecialties as it presupposes a high degree of awareness from internists, endocrinologists and orthopedic surgeons.

P53 codon 72 polymorphism and correlation with ovarian and endometrial cancer in Greek women.

The polymorphism of codon 72 in the p53 tumour suppressor gene has been associated in the last decade with the risk of developing various neoplasias. An influence of this polymorphism on ovarian and endometrial cancer has also been suggested. We examined the genotype frequency of this polymorphism in archival samples from 56 patients with endometrial neoplasias and 51 patients with ovarian neoplasias. Cervical smears from 30 healthy, human papillomavirus (HPV)-negative women with normal cytology and colposcopy, served as control sample. Women with ovarian neoplasias, especially adenocarcinomas, had Arg/Arg more often than healthy controls [odds ratio (OR) 4.16 at P = 0.0058]. No statistically significant difference was found between women with endometrial cancer and controls. Differentiation of ovarian tumours did not appear to be associated in a statistically significant manner with the genotype, whereas a positive linear trend of Arg/Arg towards poor differentiation was noted in endometrial malignancies (mainly endometrioid adenocarcinomas). Our results suggest that homozygous arginine at codon 72 of p53 may represent a risk factor for developing ovarian malignancies and may affect the differentiation of endometrial cancer. Further studies need to be carried out in order to establish the clinical use of this polymorphism for risk assessment and possibly outcome prediction of ovarian and endometrial neoplasias.