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排序方式: 共有9382条查询结果,搜索用时 15 毫秒
1.
Saidy Vásconez Noguera Evelyn Patrícia Sánchez Espinoza Marina Farrel Côrtes Izabel Cristina Vilela Oshiro Fernanda de Sousa Spadão Laura Maria Brasileiro Brandão Ana Natiele da Silva Barros Sibeli Costa Bianca Leal de Almeida Paula Gemignani Soriano Alessandra Grassi Salles Mirian Elizabete Marques Escorcio Cristina Madeira Barretti Fernanda Spadotto Baptista Glaura Souza Alvarenga Igor Marinho Leila Suemi Harima Letaif Ho Ye Li Silvia Figueiredo Costa 《American journal of infection control》2021,49(4):512-515
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Pietro Palmisano MD Matteo Ziacchi MD Ernesto Ammendola MD Antonio D'Onofrio MD Gabriele Dell'Era MD Mattia Laffi MD Mauro Biffi MD Gerardo Nigro MD PhD Walter Bianchi MD Eleonora Prenna MD Andrea Angeletti MD Alessandro Guido MD Giulia Stronati MD Germano Gaggioli MD Antonio Dello Russo MD Michele Accogli MD Federico Guerra MD Italian Association of Arrhythmology Cardiac Pacing 《Journal of cardiovascular electrophysiology》2021,32(6):1712-1723
3.
Eloise R. Galligan Leila H. Shayegan Christine T. Lauren Kimberly D. Morel 《Pediatric dermatology》2019,36(5):753-754
Shaving and other modes of epilation can cause undue anxiety, pain, or skin irritation in children. Here, we present hair trimming as a safe, painless, and cost‐effective alternative for patients with unwanted hair which may be performed indefinitely or until the child is old enough to direct management. In select cases, removing unwanted hair using this technique may facilitate dermatologic surveillance. 相似文献
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Solmaz Molaie Abdolhossein Shahverdi Mohsen Sharafi Maryam Shahhoseini Leila Rashki Ghaleno Vahid Esmaeili Elham Abed‐Heydari Mustafa Numan Bucak AliReza Alizadeh 《Andrologia》2019,51(5)
Our objectives were to assess sperm alteration and adipose tissue (AT) genes expression related to steroid metabolism subsequent to fatty acids consumption. Twenty‐nine mature male mice were divided into: fat diet (FD; n = 15) and the control group (n = 14). FD group was fed with low level of trans and saturated fatty acids source for 60 days. Sperm parameters, levels of hormones and the mRNA abundance of the target genes in AT were assessed. The sperm concentration, total and progressive motilities were lower in FD group compared to that of control (p < 0.01). Blood estradiol levels increased in FD (p < 0.001), whereas no significant difference was observed in testosterone. The mRNA levels of StAR, CYP11A1, CYP17A1, 17βHSD7 and 17βHSD12 in AT of FD were higher than those of the control (p < 0.05). In contrast, mRNA level of Cyp19a1 in FD was significantly (p < 0.05) lower than that of control. 17βHSD12 and 17βHSD7 (as oestrogenic genes) increased, while 17βHSD5 and 17βHSD3 (as androgenic genes) remained unchanged, indicating that dietary trans/saturated fatty acids affect AT genes expression. Probably, sperm parameters were altered by increment of expression level of genes involved in oestrogenic metabolism rather than those engaged in androgenic metabolism after fatty acids consumption. 相似文献
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Hassan Vahidnezhad Leila Youssefian Amir Hossein Saeidian Sirous Zeinali Andrew Touati Maryam Abiri Soheila Sotoudeh Sara Norouz‐zadeh Niloufar Amirinezhad Nikoo Mozafari Maryam Daneshpazhooh Hamidreza Mahmoudi Mohammad Hamid Jonathan P. Bradfield Cecilia E. Kim Hakon Hakonarson Jouni Uitto 《Experimental dermatology》2019,28(10):1118-1121
Autozygosity mapping (AM) is a technique utilised for mapping homozygous autosomal recessive (AR) traits and facilitation of genetic diagnosis. We investigated the utility of AM for the molecular diagnosis of heterogeneous AR disorders, using epidermolysis bullosa (EB) as a paradigm. We applied this technique to a cohort of 46 distinct EB families using both short tandem repeat (STR) and genome‐wide single nucleotide polymorphism (SNP) array‐based AM to guide targeted Sanger sequencing of EB candidate genes. Initially, 39 of the 46 cases were diagnosed with homozygous mutations using this method. Independently, 26 cases, including the seven initially unresolved cases, were analysed with an EB‐targeted next‐generation sequencing (NGS) panel. NGS identified mutations in five additional cases, initially undiagnosed due to the presence of compound heterozygosity, deep intronic mutations or runs of homozygosity below the set threshold of 2 Mb, for a total yield of 44 of 46 cases (95.7%) diagnosed genetically. 相似文献
9.
Leila OstadhashemiMaliheh ArshiMaliheh KhalvatiMostafa EghlimaHamid Reza Khankeh 《Asian Pacific journal of cancer prevention》2019,20(6):1871-1877
Background: As professionals, social workers have a special position in relation to considering the needs ofchildren with cancer and their families. Hence, it is important to recognize the experiences and challenges of socialworkers to improve care of their clients. Method: This study was a qualitative content analysis that aimed to determinea comprehensive understanding of pediatric oncology social workers’ experiences in Iran. In total, 19 social workersparticipated in the study. A purposeful sampling method was applied until reaching data saturation. Data were collectedusing semi-structured interviews and field observations. Then, the gathered data were analyzed through face contentanalysis. The study lasted from 2015 to 2017. Finding: Concepts extracted from social workers’ experiences consistedof the nature of oncology work, lack of professional competence, low organizational support and professional inferioritythat were related to main concept of “exhausting and stressful service”. The results indicated that social workers’involvement in stressful and emotionally demanding situations and facing with professional and organizationalchallenges caused personal exhaustion. Conclusion: In addition to explaining the social workers’ experiences andrelated factors, the results emphasize the importance of taking care of service providers to prevent them becomingstressed and exhausted. It is also important to protect patients from the consequences of stressed and exhausted careproviders so further research is recommended to develop specific intervention. 相似文献
10.
Elizabeth L. Barry Jennifer L. Lund Daniel Westreich Leila A. Mott Dennis J. Ahnen Gerald J. Beck Roberd M. Bostick Robert S. Bresalier Carol A. Burke Timothy R. Church Judy R Rees Douglas J. Robertson John A. Baron 《International journal of cancer. Journal international du cancer》2019,144(3):448-458
Calcium supplementation (1,200 mg/day) did not significantly reduce colorectal adenomas in our recent randomized, controlled trial (Vitamin D/Calcium Polyp Prevention Study, VCPPS, 2004–2013) in contrast to our previous trial (Calcium Polyp Prevention Study, CPPS, 1988–1996). To reconcile these findings, we identified participant characteristics that differed between the study populations and modified the effect of calcium supplementation on adenomas or high-risk findings (advanced or multiple adenomas). Compared to the CPPS, more participants in the VCPPS were obese (body mass index (BMI) ≥30 kg/m2; 37.5% vs. 24.4%) and fewer had normal BMI (BMI <25 kg/m2; 18.5% vs. 31%). BMI appeared to modify the effect of calcium supplementation on adenomas and especially on high risk-findings: in the VCPPS, there was a 44% reduction in high-risk findings among individuals whose BMI was normal (RR = 0.56, 95% CI = 0.26–1.23), but not among overweight (RR = 1.09, 95% CI = 0.62–1.91) or obese (RR = 1.54, 95% CI = 0.92–2.57) individuals (pinteraction = 0.03). Similarly, in the CPPS, there was a 56% reduction in high-risk findings among individuals whose BMI was normal (RR = 0.44, 95% CI = 0.26–0.74), but not among overweight (RR = 0.87, 95% CI = 0.55–1.39) or obese (RR = 1.02, 95% CI = 0.57–1.82) individuals (pinteraction = 0.02). Standardization of each trial's findings to the BMI distribution in the other attenuated calcium's protective effect on adenomas in the CPPS but enhanced it in the VCPPS. In conclusion, 1,200 mg/day calcium supplementation may reduce risk of colorectal adenomas among those with normal BMI but not in overweight or obese individuals; and differences in BMI distribution partially account for the apparent difference in calcium efficacy between the two trials. 相似文献