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Objective: The data in regard of the clinical characteristics and diagnosis of somatic cough syndrome in adults were limited. The aim of this study was to fill that gap. Methods: This was a retrospective analysis of patients with somatic cough syndrome. We described clinical characteristics of adult patients with somatic cough syndrome. Results: Twenty-three somatic cough syndrome patients were identified in 543 adult patients with chronic cough. Psychiatric disorder of these patients was identified as anxiety ( n = 8), obsessive-compulsive ( n = 7), somatoform ( n = 6), depression ( n = 3), and cognitive bias ( n = 1). Twelve patients showed abnormal results of investigations related with common causes of chronic cough, including gastroesophageal reflux, sputum eosinophilia, bronchial hyper-responsiveness, or signs of sinusitis but did not respond to the treatments directed to those conditions. All these patients were ever misdiagnosed as other causes of chronic cough. Compared to 520 non-somatic cough syndrome patients, patients with somatic cough syndrome were younger (32 (29.0–43.0) vs 42.0 (32.0–55.0) years, p = 0.013), longer disease duration (48.0 (19.5–102.0) vs 24.0 (9.0–72.0) months, p = 0.037), more common in dry cough (100% vs 57.6%, p

AIM: To evaluate the early objective visual quality and vision related quality of life after implantation of posterior chamber phakic implantable collamer lens with a central hole(ICL V4c)for high myopia by applying the double-pass optical quality analysis system Ⅱ(OQAS Ⅱ)and life quality questionnaire.METHODS: Totally 26 patients(44 eyes)with high myopia were enrolled in this research. The patients were all recieved ICL V4c implantation by the same surgeon in our hospital. The evaluation items included uncorrected visual acuity(UCVA), best corrected visual acuity(BCVA), intraocular pressure, corneal endothelial cell density(ECD), vault, objective scattering index(OSI), modulation transfer function cut off frequency(MTF cut off), Strehl ratio(SR), predicted visual acuity values(OV 100%, OV 20%, OV 9%)at contrasts of 100%, 20%and 9% and vision related quality of life questionnaire. All measurements were performed preoperative and 1wk, 1mo, 3mo postoperatively.RESULTS: Compared with preoperative BCVA, for the high myopia patients, the 1wk, 1mo and 3mo UCVA postoperative were better at all time points, and the differences were statistically significant(PPPP=0.790). Compared with preoperative OSI, MTF cut off, SR, OV 100%, OV 20% and OV 9%, the situation improved at postoperative 1wk, 1mo and 3mo, with statistical significance(PCONCLUSION: ICL V4c implantation is safe and effective in correcting high myopia. The objective visual quality and vision related quality of life of patients with high myopia was significantly improved after ICL V4c implantation in the early stage. The research laid a foundation for the establishment of “the comprehensive evaluation system of subjective and objective combination” of ICL in the application of high myopia.

In this paper, we define a new problem related to social media, namely, the data-driven engineering of social dynamics. More precisely, given a set of observations from the past, we aim at finding the best short-term intervention that can lead to predefined long-term outcomes. Toward this end, we propose a general formulation that covers two useful engineering tasks as special cases, namely, pattern matching and profit maximization. By incorporating a deep learning model, we derive a solution using convex relaxation and quadratic-programming transformation. Moreover, we propose a data-driven evaluation method in place of the expensive field experiments. Using a Twitter dataset, we demonstrate the effectiveness of our dynamics engineering approach for both pattern matching and profit maximization, and study the multifaceted interplay among several important factors of dynamics engineering, such as solution validity, pattern-matching accuracy, and intervention cost. Finally, the method we propose is general enough to work with multi-dimensional time series, so it can potentially be used in many other applications.