Cutaneous lesions of the nose

Skin diseases on the nose are seen in a variety of medical disciplines. Dermatologists, otorhinolaryngologists, general practitioners and general plastic and dermatologic surgeons are regularly consulted regarding cutaneous lesions on the nose. This article is the second part of a review series dealing with cutaneous lesions on the head and face, which are frequently seen in daily practice by a dermatologic surgeon. In this review, we focus on those skin diseases on the nose where surgery or laser therapy is considered a possible treatment option or that can be surgically evaluated

Photometric and spectroscopic evolution of the interacting transient AT 2016jbu(Gaia16cfr)

We present the results from a high-cadence, multiwavelength observation campaign of AT 2016jbu (aka Gaia16cfr), an interacting transient. This data set complements the current literature by adding higher cadence as well as extended coverage of the light-curve evolution and late-time spectroscopic evolution. Photometric coverage reveals that AT 2016jbu underwent significant photometric variability followed by two luminous events, the latter of which reached an absolute magnitude of M-V similar to-18.5 mag. This is similar to the transient SN 2009ip whose nature is still debated. Spectra are dominated by narrow emission lines and show a blue continuum during the peak of the second event. AT 2016jbu shows signatures of a complex, non-homogeneous circumstellar material (CSM). We see slowly evolving asymmetric hydrogen line profiles, with velocities of 500 km s(-)(1) seen in narrow emission features from a slow-moving CSM, and up to 10 000 km s(-1) seen in broad absorption from some high-velocity material. Late-time spectra (similar to+1 yr) show a lack of forbidden emission lines expected from a core-collapse supernova and are dominated by strong emission from H, He I, and Ca II. Strong asymmetric emission features, a bumpy light curve, and continually evolving spectra suggest an inhibit nebular phase. We compare the evolution of H alpha among SN 2009ip-like transients and find possible evidence for orientation angle effects. The light-curve evolution of AT 2016jbu suggests similar, but not identical, circumstellar environments to other SN 2009ip-like transients

Older persons' existential loneliness, as interpreted by their significant others : an interview study

Background: In order to better understand people in demanding medical situations, an awareness of existential concerns is important. Studies performed over the last twenty years conclude that when dying and death come closer, as in the case with older people who are stricken by infirmity and diseases, existential concerns will come to the fore. However, studies concerning experiences of existential loneliness (EL) are sparse and, in addition, there is no clear definition of EL. EL is described as a complex phenomenon and referred to as a condition of life, an experience, and a process of inner growth. Listening to someone who knows the older person well, as significant others often do, may be one way of learning more about EL. Methods: This study is part of a larger research project on EL, the LONE study, where EL is explored through interviews with frail older people, their significant others and health care professionals. The aim of this study was to explore frail older (> 75) persons' EL, as interpreted by their significant others. The study is qualitative and based on eighteen narrative interviews with nineteen significant others of older persons. The data was analysed using Hsieh and Shannon's conventional content analysis. Results: According to the interpretation of significant others, the older persons experience EL (1) when they are increasingly limited in body and space, (2) when they are in a process of disconnecting, and (3) when they are disconnected from the outside world. Conclusion: The result can be understood as if the frail older person is in a process of letting go of life. This process involves the body, in that the older person is increasingly limited in his/her physical abilities. The older person's long-term relationships are gradually lost, and finally the process entails the older person's increasingly withdrawing into him- or herself and turning off the outside world. The result of this study is consistent with previous research that has shown that EL is a complex phenomenon, but the implications of this research include a deepened understanding of EL. In addition, the study highlights the interpretations of significant others