Severe androgenetic alopecia as a maker of metabolic syndrome in male patients of androgenetic alopecia: a hospital based case control study

Background: Several previous studies have investigated the association between androgenetic alopecia (AGA) and metabolic syndrome (MS), with inconsistent results. Objectives of the study were to study the prevalence of metabolic syndrome in male patients of androgenetic alopecia and compare with control population and study the relationship of metabolic syndrome with different grades of AGA.Methods: This prospective hospital based case control study included 100 new clinically diagnosed males of androgenetic alopecia, and age and sex matched control group. Assessment for presence of various components of metabolic syndrome was done following a uniform protocol in cases and controls. AGA was classified as per Hamilton –Narwood classification, grade I to III was classified as mild –moderate and grade IV and higher as severe AGA.Results: Of the 100 male AGA patients (age range 21-50, mean 34.49), 36 had grade II AGA, 24 had grade III AGA, 20 had grade IV AGA, 15 had grade V AGA and 5 had grade VI AGA. Among AGA patients, 60 of patients had mild-moderate AGA and 40 patients had severe AGA. Metabolic syndrome was statistically significantly more common in patients with AGA compared to controls. Among patients of AGA, metabolic syndrome was statistically significantly present in severe AGA compared to mild-moderate AGA. Among the evaluated parameters, like blood pressure, fasting blood sugar, dyslipedemia, abdominal obesity, all were significantly more common in AGA patients compared to controls except abdominal obesity.Conclusions: In the present study, metabolic syndrome was found to be 4.6 times more common in patients of androgenetic alopecia as compared to controls, being statistically significant, and more common in those with severe grades. This suggests that androgenetic alopecia patients especially with severe grades are at risk of metabolic syndrome and other cardiovascular diseases

A Survey Instrument to Develop, Tailor, and Help Measure Law Student Cultural Diversity Education Learning Outcomes

Despite the importance of cultural competence for effective legal practice, law schools have not yet developed a systematic method for helping students develop awareness of how cultural perspectives shape lawyer-client interactions, affect transactions, and influence the development of the law. This article identifies ways law schools might conceptualize learning outcomes that will enhance law students\u27 abilities to effectively represent clients in today\u27s multicultural world and global legal environment. It provides legal educators with a statistically valid and reliable survey instrument developed to help identify, and potentially measure, some of those learning outcomes. It discusses the survey design and findings. Finally, this article suggests several ways our survey instrument and research can help legal educators conceptualize ways to integrate the inclusion of cultural sensibility learning and learning outcomes into the law school curricula

Inquietud: Año IV Número 41 - (18/11/52)

Several experimental techniques are available to investigate materials but microscopic techniques based on hyperfine interaction form a subclass that can characterize materials at the smallest possible atomic scale. The interaction of the nuclear electromagnetic moments with the hyperfine fields arising from the extranuclear electronic charges and spin distributions forms the basis of hyperfine methods. In this review article, one of the hyperfine methods, known as perturbed angular correlation (PAC), has been described as it provides local-scale fingerprints about the formation, identification, and lattice environment of defects and/or defect complexes in semiconductors at the PAC probe site. In particular, the potential of the PAC technique has been demonstrated in terms of measured electric field gradient, its orientation, and the symmetry at the probe site for a variety of defects in semiconductors such as Si, InP, GaAs, InAs, ZnO, GaP, and InN

Post TURP obliterative urethral stricture: Unusual presentation and favourable result

AbstractIntroductionUrethral stricture is a well known complication after TURP. Most of the cases present with recurrence of lower urinary tract symptoms. Infrequently, cases of complete obliteration of urethra is diagnosed. Management of these rare cases is always challenging and associated with poor outcome.We report a case of post TURP obliterative urethral stricture that was managed successfully by holmium laser core through urethroplasty. On discharge patient was continent and voided well.ConclusionHolmium laser core through is a useful technique for management of these complicated cases with satisfying result. It should be done by experienced endourologist

Short communicationPost-TURP obliterative urethral stricture: Unusual treatment and favourable result

Urethral stricture is a well-known complication after TURP. Most cases present with recurrence of lower urinary tract symptoms. In rare incidences, complete obliteration of the urethra is diagnosed. Management of such cases is challenging and usually associated with a poor outcome. We report a case of post-TURP obliterative urethral stricture that was managed successfully by Holmium laser core-through urethrotomy. On discharge, the patient was continent and voided well.Keywords: Urethral stricture; TURP; Holmium laserAfrican Journal of Urology (2013) 19, 18–2

Competition between electron pairing and phase coherence in superconducting interfaces

In LaAlO3/SrTiO3 heterostructures, a gate tunable superconducting electron gas is confined in a quantum well at the interface between two insulating oxides. Remarkably, the gas coexists with both magnetism and strong Rashba spin–orbit coupling. However, both the origin of superconductivity and the nature of the transition to the normal state over the whole doping range remain elusive. Here we use resonant microwave transport to extract the superfluid stiffness and the superconducting gap energy of the LaAlO3/SrTiO3 interface as a function of carrier density. We show that the superconducting phase diagram of this system is controlled by the competition between electron pairing and phase coherence. The analysis of the superfluid density reveals that only a very small fraction of the electrons condenses into the superconducting state. We propose that this corresponds to the weak filling of high- energy dxz/dyz bands in the quantum well, more apt to host superconductivity