Detection of an Intraoperative Cerebral Event With Entropy Monitoring

No abstract available

http://bit.ly/2CvH9r3

Exploring some characteristics (density, anagen ratio, growth rate) of human body‐hairs. Variations with skin sites, gender and ethnics

Abstract

Objective

To determine, in vivo, the density, growth rate and percentage of anagen phase follicles of body hairs present on 5 different skin sites (axilla, cheek, chin, leg, upper‐lip) of women and men from 4 different ethnics (African, Caucasian, Chinese, North‐African). The same characteristics of terminal hairs from the nape of all subjects were recorded as references.

Methods

The photo‐trichogram technique was used on all skin sites (of different sizes) at variable times (2 or 3 days) post shaving of small skin areas (a few cm²). Digital photographs were then analysed through a dedicated software that allows to record the density of body hairs (N.cm⁻²), the % of growing hairs (Anagen phase) and their growth rates (in μm/day).

Results

The densities of terminal hairs (on nape) found on all subjects were similar to those previously observed on much larger populations. The same ranking of a decreased density of body hairs in the 5 skin sites was observed in men, irrespective with ethnics. Body hairs seem homogeneously distributed among ethnics on armpit and leg with slight gender‐related differences. In men, a significantly higher anagen phase percentage (> 85%) is found on terminal hairs, cheek and upper‐lip region in Caucasians and North Africans, as compared to African and Chinese men. The technique used cannot precisely determine the very thin hairs present on the faces of all women. The anagen phase percentage appears higher in all women on leg and armpit. Hair body growth rates ranged from 180 to 485 μm/day and were found, on axilla, close to those of terminal hairs.

Conclusion

The abundance of body hairs, in the studied skin sites, appears similar, irrespective with ethnic groups, whereas their functional characteristics (anagen ratio, growth rate) are more driven by individual/gender influences.

This article is protected by copyright. All rights reserved.

http://bit.ly/2Q0ieiP

An exploratory study of challenges and successes in implementing adapted family-based treatment in a community setting

Abstract

Although family-based treatment (FBT) is accepted as the first-line treatment for adolescent anorexia nervosa, studies show that it is infrequently used by clinicians in community settings. To elucidate some of the barriers to implementing this evidence-based treatment, mixed (quantitative and qualitative) methods were used in this exploratory study to examine therapist experiences with FBT. Twelve clinicians (N = 12) at a community treatment center retrospectively reported on their experiences with FBT training and supervision in FBT. A subset of clinicians (n = 7) additionally completed a structured interview about their experiences in using FBT. Results demonstrate that therapists endorsed certain common misconceptions about FBT prior to training, but that negative beliefs about FBT decreased after its implementation in their setting. These findings suggest that increased education about evidence-based treatments may diminish negative stereotypes about such treatments, which may ultimately increase their uptake in community settings. Sustainability of FBT is discussed in the context of how this community setting incorporated FBT principles into their ongoing clinical practice.

http://bit.ly/2GDF2pi

The relationship between self‐esteem and hair transplantation satisfaction in male androgenetic alopecia patients

Summary

Background

Frustrated with the embarrassing appearance, patients with androgenetic alopecia (AGA) suffer from poor quality of life and low self‐esteem. Moreover, several researches indicate that self‐esteem is an important factor affecting outcomes of cosmetic surgery.

Objective

This retrospective study aims to investigate the impact of hair transplantation on patients' self‐esteem and satisfaction with appearance, as well as relationship between self‐esteem and patient satisfaction which includes preoperative and postoperative satisfaction.

Methods

The preoperative and 9‐month postoperative self‐esteem were evaluated by Rosenberg Self‐Esteem Scale (RSES), and preoperative satisfaction indicators (satisfaction with appearance, visual age and expected visual age) were assessed by Face‐Q scale. At the same time, postoperative satisfaction indicators (satisfaction with appearance, visual age, satisfaction with decision, psychological well‐being, and social function) were reevaluated as well.

Results

Of the 1106 male AGA patients, 875 completed a 9‐month postoperative questionnaire. Compared with preoperative scores, postoperative scores of self‐esteem and satisfaction with appearance showed an increase of 1.56 and 30.25 respectively (P < 0.05). Subgroup analysis showed that patients with high self‐esteem level trended to have higher scores of postoperative satisfaction with appearance (P = 0.129), psychological well‐being (P = 0.168), social function (P = 0.027), and satisfaction with decision (P = 0.043) compared with patients with low and average self‐esteem level.

Conclusion

Hair transplantation significantly elevated self‐esteem level and increased satisfaction with appearance of AGA patients. Meanwhile, patients with low self‐esteem level trended to have worse postoperative satisfaction. Thus, apart from ensuring the quality of operation, plastic surgeons should offer guidance based on patients' psychological state to improve postoperative satisfaction.

http://bit.ly/2BBGzqa

The relationship between self‐esteem and hair transplantation satisfaction in male androgenetic alopecia patients

Summary

Background

Frustrated with the embarrassing appearance, patients with androgenetic alopecia (AGA) suffer from poor quality of life and low self‐esteem. Moreover, several researches indicate that self‐esteem is an important factor affecting outcomes of cosmetic surgery.

Objective

This retrospective study aims to investigate the impact of hair transplantation on patients' self‐esteem and satisfaction with appearance, as well as relationship between self‐esteem and patient satisfaction which includes preoperative and postoperative satisfaction.

Methods

The preoperative and 9‐month postoperative self‐esteem were evaluated by Rosenberg Self‐Esteem Scale (RSES), and preoperative satisfaction indicators (satisfaction with appearance, visual age and expected visual age) were assessed by Face‐Q scale. At the same time, postoperative satisfaction indicators (satisfaction with appearance, visual age, satisfaction with decision, psychological well‐being, and social function) were reevaluated as well.

Results

Of the 1106 male AGA patients, 875 completed a 9‐month postoperative questionnaire. Compared with preoperative scores, postoperative scores of self‐esteem and satisfaction with appearance showed an increase of 1.56 and 30.25 respectively (P < 0.05). Subgroup analysis showed that patients with high self‐esteem level trended to have higher scores of postoperative satisfaction with appearance (P = 0.129), psychological well‐being (P = 0.168), social function (P = 0.027), and satisfaction with decision (P = 0.043) compared with patients with low and average self‐esteem level.

Conclusion

Hair transplantation significantly elevated self‐esteem level and increased satisfaction with appearance of AGA patients. Meanwhile, patients with low self‐esteem level trended to have worse postoperative satisfaction. Thus, apart from ensuring the quality of operation, plastic surgeons should offer guidance based on patients' psychological state to improve postoperative satisfaction.

http://bit.ly/2BBGzqa

Carotid body tumor with hidden internal carotid artery aneurysm

Abstract

Background

The most common head and neck paraganglioma is the carotid body paraganglioma. Treatment of carotid body tumors is primarily surgical, and uncontrolled growth leads to cranial nerve deficits and more morbid resection.

Methods

A 60‐year‐old man was referred for evaluation of carotid body tumor, and workup revealed an internal carotid artery (ICA) aneurysm within the known mass.

Results

Interventional Radiology performed angiogram and stenting across aneurysm with interval dramatic reduction in size of mass, and surgery was avoided altogether.

Conclusions

Surgical resection is indicated for carotid body paragangliomas when the patient can tolerate the surgery and when the tumor was not very advanced. This patient had a small tumor that initially appeared easily resectable. Failure to detect the ICA aneurysm before resection may have resulted in devastating vascular injury and possible stroke or death. Identification of underlying vascular pathology is essential for safe treatment and should be prioritized, especially considering this case.

http://bit.ly/2rResPa

Simulation‐Guided Tracheotomy in a Patient With Fibrodysplasia Ossificans Progressiva

Fibrodysplasia ossificans progressiva (FOP) is a rare disorder that causes heterotopic bone formation leading to chest wall and spinal deformities. This case describes an 11‐year‐old female with FOP who presented in respiratory failure necessitating two emergent fiberoptic nasotracheal intubations. The patient had severe trismus, rotary flexion of the neck, and distortion of the airway. A three‐dimensional printed model based off of a computed tomography reconstruction was created for an in situ simulation before the true procedure. The surgery and trach change were both uneventful. We propose that with careful preoperative planning, tracheotomy can be an appropriate option for FOP patients. Laryngoscope, 2018

http://bit.ly/2ShPqo5