Impact of vaginal estriol on serum hormone levels: a systematic review.

The genitourinary syndrome of menopause (GSM) affects up to 84% of postmenopausal women and may significantly reduce the quality of life in some. For symptom relief, there are several non-hormonal and hormonal vaginal products available. In Europe, vaginal estriol (E3) is the most frequently chosen estrogen for GSM treatment. The aim of this systematic review was to assess the impact of vaginal E3 on serum sex hormone levels, an outcome that has been previously used to assess safety in similar products. In our review, we did not find any alterations in serum estrone, estradiol, testosterone, progesterone and sex hormone binding globulin levels after vaginal E3 application. In contrast, some studies showed a minimal and transient decrease in serum gonadotropin levels, which however remained within the postmenopausal range. Similarly, only a few studies reported a minimal and transient increase of serum E3 levels, with the rest reporting no changes. The lack of clinically relevant long-term changes in serum sex hormone levels supports the current literature providing evidence about the safety of vaginal E3 products.

Quality of life in menopausal women in the workplace - a systematic review.

Menopausal women are a large and economically relevant group in the workforce. Yet their quality of life (QoL) and needs in the workplace have been neglected. Thus, the aim of this systematic review was to provide an overview of QoL of menopausal women in the workplace. Systematic literature searches were executed, yielding 1211 references. After abstract screening, 156 articles remained for full-text screening. Finally, 12 articles fulfilled the inclusion criteria and were included in this review. Age, educational level, type of work, working environment (e.g. crowding, confined spaces, noise, workstation design), permanent place of residency, mental factors (e.g. stress level, workload, work pattern), comorbidities, menopausal symptoms, time since menopause and physical activity have repeatedly been shown to affect QoL in the workplace in menopausal women. Low-threshold access to medical and psychological support as well as individual adaptation of the workplace environment are, among others, retrieved recommendations for employers from these findings. Further raising of awareness of special needs of menopausal working women as well as further systematic research programs are needed.

What information do patients recall from the third molar surgical consultation?

The aim of this study was to determine whether the use of a professionally prepared educational video on third molar extraction enhances comprehension and retention of general and informed consent information. A prospective cohort study of adult patients undergoing consultation followed by extraction of third molars in the Oral and Maxillofacial Surgery Clinic, University of Illinois at Chicago was completed. At the initial consultation, the subjects viewed an educational video and received specific verbal individual information about their case. A written examination (group 1) was then completed; a subgroup of the subjects (group 2) was selected randomly to complete the same examination at the next visit prior to the procedure. The primary predictor variable was utilization of the video. The primary outcome variable was comprehension of information regarding third molars, assessed by examination scores. The secondary outcome variable was retention of the information, assessed by repeat examination scores. One hundred adults (34 male, 66 female; group 1) completed the examination at least once; 54 (19 male, 35 female) completed both examinations (group 2). Correct responses ranged from 64% to 100% in group 1 and from 37% to 100% in group 2. In group 2, all questions answered incorrectly at the first visit were answered correctly at the second visit, without any additional information being provided. Patient comprehension and retention of pertinent pre-surgical information is poor, despite use of an educational video to supplement the usual verbal consultation. These results confirm those of prior studies and may have medico-legal implications regarding the informed consent process for third molar surgery.

Management of osteoradionecrosis of the jaws with pentoxifylline-tocopherol: a systematic review of the literature and meta-analysis.

Osteoradionecrosis (ORN) of the jaws remains among the most commonly encountered and challenging complications of radiotherapy to the head and neck. The purpose of this study was to provide a review of the medical management for ORN and evaluate the reported outcomes with the use of pentoxifylline and tocopherol (PENTO), by means of a systematic review and meta-analysis. The predictor variable was the use of PENTO in the treatment of ORN. The outcome variable was the proportion of full recovery or significant improvement not requiring further intervention. The likelihood function was used to combine the studies and estimate the proportion and standard deviation of each outcome by the maximum likelihood estimation. Seven studies met the inclusion criteria. A total 211 patients were treated. One hundred twenty-six patients recovered fully or improved significantly not requiring further intervention. Sixty patients remained the same, 10 were lost to follow-up, and the disease progressed in 15. The current literature supports the use of PENTO in the treatment of ORN of the jaws. Additional well-designed prospective studies are needed in order to further validate the regimen that can then be employed in the treatment of ORN.

Squamous cell carcinoma of the oral tongue: histopathological parameters associated with outcome.

The purpose of this study was to investigate the applicability of the histological risk assessment model proposed by Brandwein-Gensler et al. in a cohort of oral tongue squamous cell carcinoma (OTSCC) patients treated with definitive surgery. We also examined the impact of additional histopathological features on disease acceleration. The cases of 49 OTSCC patients attending our institution between 1995 and 2009, who underwent definitive surgical resection followed by adjunct chemoradiotherapy when indicated, were reviewed retrospectively. Surgical resection specimens and complete clinical and demographic data were available for these patients; follow-up was at least 6 months. In this cohort we only identified a correlation between gender and the histopathological risk model score (P<0.001). With regard to clinical and demographic data, histopathological parameters, and disease status at last follow-up, we identified significant correlations between disease status and (1) grade of differentiation (P=0.0086), and (2) keratin score (P=0.026). We found no significant correlations between the histopathological risk assessment model and disease progression or outcomes, with the exception of gender (P<0.0001). Grade of differentiation, keratin score, and the lymphocytic host response significantly impacted disease acceleration. For OTSCC, it appears that clinical characteristics of the tumour as well as histopathological markers play an important role in the outcome. Efforts towards identifying predictive markers should be continued, especially by sub-site of the oral cavity.

[Benign hepatomata while taking oral contraceptives (author's transl)]. / Gutartige Lebertumoren bei Einnahme von hormonellen Antikonzeptiva.

In recent years an increase in benign hepatomata during administration of oral contraceptives has been reported many times. A case is reported here of a 38-year-old woman who took such contraceptives for 8 years. The cardinal symptom was a tumor in the right upper quadrant of the abdomen. Laparotomy revealed several nodules in both lobes of the liver which could be almost completely removed by a wedge-shaped incision. Histologically a multicentric, focal nodular hyperplasia was present. Follow-up examinations after 24 months show no enlargement of the remaining tumor residues.

[Total substitution of the esophagus after resection or as a temporary measure (author's transl)]. / Zum totalen Ersatz der Speiseröhre nach Resektion oder als Uberbrückung

In recent years, communications have been made repeatedly on methods for substitution of the esophagus after total extirpation or as a temporary measure. However, under the impression of disappointments and resignation, the statistical material has remained small and so far it has not been possible to develop a skilled standard procedure. On the other hand, a partial substitution of the lower third of the esophagus by stomach has become a much-practised and usually successful surgical procedure. Total resection of the esophagus with surgical transposition is a big intervention, especially when perfomred as a single operation. But it is our opinion that when the patient's condition is satisfactory in respect of the indication for operation, one should certainly be critical but on the whole less restrained.