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Background: In aging societies, residents of residential long-term care facilities (RLTCF) are a population that can significantly influence the success of efforts to promote hospice care and to achieve societal goals of domestic aging in place and good death. Multidisciplinary healthcare providers in RLTCF play vital roles in assessing, coordinating, and implementing the "five whole concepts" of hospice care. Purpose: To explore multidisciplinary healthcare providers' experiences with implementing hospice care in RLTCF. Study results may be referenced for future research into hospice care in RLTCF. Methods: In this qualitative study, one-on-one interviews were conducted with 14 multidisciplinary healthcare providers working for three hospital-affiliated RLTCFs in Northern Taiwan from April to July 2019. Each interview lasted between 40 and 68 minutes. Data were transcribed and then analyzed using the content analysis technique. Results: The emergent themes derived from participant experiences were "lack of hospice care literacy and multidisciplinary communication", "insufficient resources for hospice care implementation", "a dilemma between reasonability and sensibility", "quandary about and bearing from facing family dying", and "expectation of mental and physical well-being for family and residents". Conclusions/Implications for Practice: The experiences of the participants illuminate the importance of strengthening hospice care training for multidisciplinary RLTCF healthcare providers; establishing standard operating procedures; and increasing the manpower, environmental, and equipment resources available for implementing hospice care in RLTCF. [ABSTRACT FROM AUTHOR]

To study the distribution characteristics and similarity laws of nuclei under different pressures, based on the self-designed decompression chamber and the acoustic measuring system, the size distributions of nuclei in the degassed tap water under negative ambient pressures were measured. A number density distribution function of nuclei based on the modified Weibull distribution function was proposed and verified by the experimental measurement results and some published data of nuclei size distribution. Based on this nuclei number density distribution function, the similarity law of the nuclei size distribution was analyzed: in the scale experiment, the value of exponential in the similarity law of the nuclei number density should be determined by the nuclei size distribution of the water in the prototype experiment and the actual nuclei size distribution of the water in the model experiment. And a precondition is that the nuclei size distributions are similar. [ABSTRACT FROM AUTHOR]

OBJECTIVE: It is a mystery why some alcoholic patients acquire certain organ-specific complications of alcoholism, whereas other alcoholic patients acquire different ones. The aim of this study was to investigate the differences among Chinese alcoholic patients with esophageal cancer, acute pancreatitis, and liver cirrhosis by studying the genetic polymorphisms of ADH2, ADH3, ALDH2, and P4502E1. METHODS: Liver alcohol dehydrogenase (ADH), aldehyde dehydrogenase (ALDH), and cytochrome P4502E1 (P4502E1) are polymorphic at the ADH2, ADH3, and ALDH2 loci and the 5′-flanking region of the P4502E1. Using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method, we determined the polymorphism of the above-mentioned alcohol metabolizing genes in 59 alcoholics with carcinoma of the esophagus (alcoholic esophageal Ca), 87 acute alcoholic pancreatitis patients, 116 alcoholics with liver cirrhosis (alcoholic cirrhosis), 19 alcoholics with both over cirrhosis and acute pancreatitis (alcoholic P plus C), and 241 nonalcoholic patients. RESULTS: The results showed that the allele frequency of ALDH2*2 was significantly higher in the alcoholic esophageal Ca group than in the alcoholic pancreatitis and alcoholic cirrhosis groups. The allele frequency of ADH2*1 was significantly higher in the alcoholic esophageal Ca patients than in nonalcoholic control groups. The ALDH2*2 was significantly lower in alcoholic groups (except the alcoholic esophageal Ca group) than in nonalcoholic control groups. The allele frequencies of ADH2*1 and ALDH2*2 are higher in alcoholic patients with esophageal Ca than alcoholic patients without it. The genotype distribution of P4502E1, detected by RsaI and PstI, was not different among alcoholic patients with different organ diseases. CONCLUSIONS: The allele frequency of ADH2*1 and ALDH2*1 are different among subpopulations of alcoholics, suggesting that alcoholic patients with different specific types of organ damage are genetically different. The Chinese alcoholic patients with the ADH2*1 and ALDH2*2 allele are more susceptible to esophageal Ca. [ABSTRACT FROM AUTHOR]