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ity of reported symptoms participants provide in online surveys. Therefore, we recommend a combination of data collecting by online surveys and clinical assessments.

To evaluate the efficacy of a mix of carboxymethylcellulose and glycerin (Optive®) after intra-vitreal injection therapy (IVT) with anti-vascular endothelial growth factor for reducing ocular discomfort in patients.

We prospectively included patients who were naïve of any IVT. No artificial tear treatment was prescribed after the first IVT. After the second IVT, all patients instilled three drops per day of Optive® for 3 days. Every patient answered a questionnaire concerning the ocular discomfort at 72 hr after both IVTs and a questionnaire about tolerance to treatment after the second IVT.

We included 45 patients (mean age 72.3 years [range 23-94], 25 females); 14 (34.1%) reported a feeling of grittiness after the first IVT but not after the second (p = 0.01); 12 (29.3%) complained of global discomfort after the first IVT but not after the second (p = 0.14); and 11 (26.8%) reported a watery eye after the first IVT but not after the second (p = 0.21), for 37/45 (82%) patients feeling ocular discomfort after IVT.

Most patients felt ocular discomfort after IVT. Instillation of Optive® significantly alleviated the feeling of grittiness for more than half of the patients.

Most patients felt ocular discomfort after IVT. Instillation of Optive® significantly alleviated the feeling of grittiness for more than half of the patients.

To explore the association between diabetic retinopathy (DR) and the risk of six-year death, as well as the association between visual impairment (VI) and the risk of six-year death, in a rural Chinese population of age≥30 years.

This was a population-based cohort study. In 2006-2007, 6,830 subjects aged ≥30 years were recruited from 13 villages in northern China through clustered randomization. In 2012-2013, a six-year follow-up was further done. Six different proportional hazards models, with different confounders adjusted, were used to explore the association between baseline DR and risk of death.

5,570 subjects were included in this study by our inclusion and exclusion criteria. 410 (7.36%) subjects died by follow-up. The median ages of the dead subjects and survived subjects were 67 (interquartile range, IQR 58-72) years and 52 (IQR 42-58) years (Z=21.979, p<0.001). Male accounted for 62.20% and 44.92% among the dead and survived subjects (p<0.001). Besides, compared with those survived, the d ratio (HR) was 1.739 (95% confidence intervals 1.080, 2.803). Another five different statistical models with different confounders adjusted also revealed a statistically significant association between DR and six-year death. The association between VI and six-year death was not statistically significant.

DR increased the risk of six-year death in a rural Chinese population aged ≥30 years, while VI not.  .

DR increased the risk of six-year death in a rural Chinese population aged ≥30 years, while VI not.  .

Visual sleep-stage scoring is a time-consuming technique that cannot extract the nonlinear characteristics of electroencephalogram (EEG). This article presents a novel method for sleep-stage differentiation based on sonification of sleep-EEG signals using wavelet transform and recurrent neural network (RNN).

Two RNNs were designed and trained separately based on a database of classical guitar pieces and Kurdish tanbur Makams using a long short-term memory model. Moreover, discrete wavelet transform and wavelet packet decomposition were used to determine the association between the EEG signals and musical pitches. Continuous wavelet transform was applied to extract musical beat-based features from the EEG. Then, the pretrained RNN was used to generate music. To test the proposed model, 11 sleep EEGs were mapped onto the guitar and tanbur frequency intervals and presented to the pretrained RNN. Next, the generated music was randomly presented to 2 neurologists.

The proposed model classified the sleep stagtric disorders in the future.Both research and care have focused on first episodes of psychosis (FEPs) as a way to address the issue of early stages of schizophrenia and to reduce the duration of untreated psychosis. The objective of this study was to explore specifically the lived experience of FEP from the point of view of patients and their families by applying a metasynthetic approach, including a systematic review of the literature and analyses of qualitative studies on the subject. selleck chemical This metasynthesis follows thematic synthesis procedures. Four databases were systematically searched for qualitative studies reporting FEP from the patient or family's perspective. Article quality was assessed with the Critical Appraisal Skills Program. Thematic analysis was used to identify key themes and synthesize them. Thirty-eight articles were included, covering data from 554 participants (378 patients and 176 relatives). Three themes emerged from the analyses (1) When and how does a FEP start? (2) What are its negative and positive aspects? (3) How do patients and families recount FEPs? Our results found important discrepancies between the experiences of patients and those of their families, especially regarding positive aspects. In light of the confusion reported by patients and notable in our results, we also discuss the gap between the name, FEP, and the lived experience of patients and family members in order to explore its practical implications.

To describe the demographic characteristics, risk factors, and presenting features of children with symptomatic nutritional rickets in France.

This is a retrospective study of 38 children diagnosed with nutritional rickets from 1998 to 2019.

We observed a higher frequency of rickets in males (74 vs. 26%), in young children (median age at diagnosis 23 months; 82% were younger than 5 years), and in children with a non-Caucasian ethnic background (89%). Most children were exclusively breastfed (78%) without adequate vitamin D supplementation (89%). The most common presentations were bowed legs (63%), hypocalcemic seizures (21%), and growth retardation (11%). Approximately half (62%) of the children were hypocalcemic. The children presenting with hypocalcemic seizures were significantly younger (0.8 vs. 2.2 years; p = 0.041) and had lower total serum calcium levels (1.44 vs. 2.17 mmol/L; p < 0.0001), higher phosphatemia (1.43 vs. 1.23 mmol/L; p = 0.020), and lower 25-hydroxy vitamin D levels (3 vs. 7 ng/mL; p = 0.