The Planning and Execution of Surgical Hand Mission Trips in Developing Countries

An important teaching tool and overall humanitarian good, medical mission trips are a common theme among health care professionals. These trips encompass large potential for education, global health progress, and cultural exposure, but the logistics of planning and execution are just as great and if not given serious consideration can limit success. This article sets out to explain the importance of planning and to provide specifics that are unique to surgical hand mission trips. Establishing trustworthy relationships, adapting to the host nation's limited resources, and preparing the proper surgical procedures for the particular areas' most common surgical needs are all discussed in this article

Cosmetic Neurotoxin Injection

Ever since the first published report of the application of botulinum toxin for cosmetic use by Carruthers et al. in 1990, the practice quickly expanded, taking only a few years to gain widespread acceptance and adoption. There now exist numerous different drug preparations, using one of multiple different toxins, with more popular trade names including Botox, Dysport, and Xeomin, to name a few. A number of different applications for these neurotoxins have also expanded in the past few decades. This chapter aims to provide a brief overview of the indications, possible complications, and essential steps involved in cosmetic neurotoxin injection. It also provides an example of the operative dictation

Gender Reassignment: Feminization and Masculinization of the Neck

Facial stigmata associated with one's assigned gender can be very distressing for the gender dysphoric patient. The lower face and neck contain several structures that play a significant role in their ability to "pass" as their desired gender. Clinical recognition and modification of these structures will allow the patient to have facial and neck features that are consistent with their desired gender. This article reviews the techniques of mandibular angle contouring, genioplasty, chondrolaryngoplasty, facelift, and neck lift as they pertain to the feminization and masculinization of the face and neck of the patient with gender dysphoria

Immediate pedicled gracilis flap in radial forearm flap phalloplasty for transgender male patients to reduce urinary fistula

Radial forearm phalloplasty is accompanied by high rates of fistula formation. We examined the effect of placing a pedicled gracilis myofascial flap around the urethral anastomosis at the time of radial forearm flap transfer on the development of postoperative urethrocutaneous fistula. Fifteen patients underwent phalloplasty with urethroplasty between June 2012 and October 2015, and they met the inclusion and exclusion criteria for the study. We retrospectively reviewed patients' medical records and extracted patient demographic data, prelamination technique used (mucosa, skin graft, both, or neither), and whether or not a gracilis myofascial flap was harvested at the time of flap transfer and used to reinforce the native-neourethral anastomosis. The chi-squared test was used to evaluate the association between the presence of a gracilis flap and fistula formation. Four patients received a gracilis flap as part of their primary phalloplasty operation. None of these patients developed a fistula. Eleven patients did not receive a gracilis flap at the time of initial surgery and seven developed a fistula. In our patient series, inclusion of a pedicled myofascial gracilis flap at the time of radial forearm phalloplasty with urethroplasty was associated with an absence of fistula formation. Therefore, we have since made inclusion of this flap a standard practice for all transmales undergoing phalloplasty with urethroplasty

Systematic Review of the Quality of Life issues associated with Anal Cancer and its treatment with Radiochemotherapy

Purpose Radiochemotherapy is the standard of care for the treatment of anal carcinoma achieving good loco-regional control and sphincter preservation. This approach is however associated with acute and late toxicities including haematological, skin, bowel function and genito-urinary complications. This paper systematically reviews studies addressing the quality of life (QoL) implications of anal cancer and radiochemotherapy. The paper also evaluates how QoL is assessed in anal cancer. Methods Medline, EMBASE, CINAHL, PsycInfo, Web of Science and the Cochrane Library were searched for publications (1996–2014) reporting the effects on patients of anal cancer and radiochemotherapy. Results Of the 152 papers reporting treatment-related effects on patients, only 11 provided a formal assessment of QoL. In the absence of an anal cancer-specific measure, QoL was assessed using generic cancer instruments such as the core EORTC quality of life questionnaire (EORTC QLQ-C30) or colorectal cancer tools such as the EORTC QLQ-CR29. Bowel function, particularly diarrhoea, and sexual problems were the most commonly reported QoL concerns. The review of QoL issues of anal cancer patients treated with radiochemotherapy is limited by the QoL assessment measures used. It is argued that certain treatment-related toxicities, for example skin-induced radiation problems, are overlooked or inadequately represented in existing measures. Conclusions This review emphasises the need to develop an anal cancer-specific QoL measure and to incorporate QoL as an outcome of future trials in anal cancer. The results of this review are informative to clinicians and patients in terms of treatment decision-making

Euclid. I. Overview of the Euclid mission

The current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown. Euclid is a medium-class mission in the Cosmic Vision 2015-2025 programme of the European Space Agency (ESA) that will provide high-resolution optical imaging, as well as near-infrared imaging and spectroscopy, over about 14,000 deg^2 of extragalactic sky. In addition to accurate weak lensing and clustering measurements that probe structure formation over half of the age of the Universe, its primary probes for cosmology, these exquisite data will enable a wide range of science. This paper provides a high-level overview of the mission, summarising the survey characteristics, the various data-processing steps, and data products. We also highlight the main science objectives and expected performance

Euclid. I. Overview of the Euclid mission

International audienceThe current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown. Euclid is a medium-class mission in the Cosmic Vision 2015-2025 programme of the European Space Agency (ESA) that will provide high-resolution optical imaging, as well as near-infrared imaging and spectroscopy, over about 14,000 deg^2 of extragalactic sky. In addition to accurate weak lensing and clustering measurements that probe structure formation over half of the age of the Universe, its primary probes for cosmology, these exquisite data will enable a wide range of science. This paper provides a high-level overview of the mission, summarising the survey characteristics, the various data-processing steps, and data products. We also highlight the main science objectives and expected performance