Beauty is the quality or combination of qualities, which afford keen pleasure to the senses. Vyanga is the condition of localized hyper pigmentation which affects face, neck & extremities. Variability of constitutive pigmentation around the world is well established. Asian & Indian subjects are reported to be more susceptible to pigmentation. Varnya dravyas are those which are useful for improving complexion. In Ayurveda have mentioned Vyanga in Kshudra Kushtha roga & various remedies like internal & topical treatments are prescribed as its spreads locally over the facial skin. Thus the local or external applications have immediate impact upon its characteristics features like discolorations, unctuousness, burning sensation, itching etc. Ayurveda classical texts & reputed journals has been mentioned many drugs having Varnya activity. Ayurveda tradition could emerge as a major contributor to the global cosmetic industry. Some common medicines like Haridra, Chandan, Kumkum etc. are well established medicines in Ayurveda and popular in cosmeceuticals. So an attempt has been made to review Ayurveda classical texts & compiling various Varnya drugs from published research articles on Vyanga Vyadhi. This article will serve as the ready references for further exploration of Varnya Dravyas.
Background: Acute necrotizing lung infections do not warrant surgical resection due to unclarified indications and high risks. Objective: To review results of resection in the setting of acute necrotizing lung infections. Methods: A retrospective review of 25 patients who underwent parenchymal resection since January, 2017 to may, 2017 for management of necrotizing pneumonia or lung gangrene. Results: Twenty-five patients underwent resection for lung necrosis. At the time of consultation, all patients presented with pulmonary sepsis (all), empyema (n=7), hemoptysis (n=6), air leak (n=8), septic shock requiring pressors (n=6) and inability to oxygenate adequately (n=8). Each patient has been performed with either lobectomy (n=9), pneumonectomy (n=3, two were on right-sided), wedge resection (n=3), segmentectomy (n=4), or debridement (n=6). Most common microorganisms responsible for lung infection were Streptococcus pneumoniae and Staphylococcus aureus (total 14 of 25 patients) as identified using culture. Fourteen patients were ventilated preoperatively. The operations were performed via posterolateral thoracotomy in 18 cases and anterolateral thoracotomy in seven cases. There were two (8%) postoperative deaths. All patients not ventilated preoperatively were weaned from ventilatory support within three days. Conclusions: In patients with necrotizing lung infections who are failing medical therapy, parenchymal resection, from debridement to pneumonectomy, is an effective possibility.
Wireless sensor networks (WSNs) are gradually more acquisition impact in our daily lives. They are deciding a huge series of applications in different domain, include health-care, assist and improved-living scenarios, engineering and manufacture analysing, manage networks, and different fields. In future, WSNs are normal to be incorporated into the “Internet of Things”, where sensor nodes incorporate the Internet with dynamism, and use it to cooperate with each other and achieve their tasks. However, when WSNs become a part of the Internet, we must cautiously explore and analyze the issues concerned with this integration. In this paper, we evaluate different approaches to integrate WSNs into the Internet of things.
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