The experience of eating for older nursing home residents with dysphagia: A qualitative descriptive study.

BACKGROUND: Understanding the experience of eating for nursing home residents with dysphagia is essential for developing effective and holistic compensatory intervention programmes for older adults with dysphagia. However, there is a lack of studies on the experience of eating for older adults with dysphagia, especially for individuals in Asian cultures. OBJECTIVES: This study aimed to understand the experience of eating for older nursing home residents who have difficulty swallowing (dysphagia), which is often a problem for this population. METHODS: This qualitative descriptive study recruited older nursing home residents with dysphagia from facilities in central Taiwan. Residents were recruited by purposive sampling. Data were collected through individual in-depth semistructured face-to-face interviews. Interviews were audio-recorded and transcribed interview data were analysed with content analysis. RESULTS: A total of 20 residents participated in the study; the mean age was 78.7 years (standard deviation = 8.54 years); male and female residents were equally represented. The main core theme describing the experience of eating for nursing home residents with dysphagia was irregular coughing, which often occurred spontaneously. Three subthemes described how residents responded: making adjustments to eating and swallowing, receiving assistance from NH staff and fear of eating. CONCLUSIONS: Our findings can serve as an evidence-based reference for clinical care aimed at nursing home residents with dysphagia. Support programmes that provide safe swallowing skills and emotional support for managing dysphagia are recommended. IMPLICATIONS FOR PRACTICE: Nursing home residents with dysphagia should receive interventions focussed on self-supporting care, training in swallowing skills and emotional support.

Ccrl2-centred immune-related lncRNA-mRNA co-expression network revealed the local skin immune activation mechanism of moxibustion on adjuvant arthritis mice.

BACKGROUND: Moxibustion is an important external therapy of traditional medicine that operates on some acupoints on the skin and is usually used for immune-related diseases. However, whether the immune function of the skin, especially the immune-related lncRNAs, contributes to the mechanism of moxibustion remains unclear. METHODS: Adjuvant arthritis (AA) was induced by injection of Complete Freund's adjuvant (CFA) into the right hind paw of mice. Moxibustion was administered on the Zusanli (ST36) acupoint for 3 weeks. The alteration of foot volume and cytokine concentration in serum was used to evaluate the anti-inflammation effect of moxibustion. CD83 expression in the local skin of ST36 was measured by immunofluorescence staining. Transcriptome RNA sequencing (RNA-seq) and lncRNA-mRNA network analysis were performed to construct a moxibustion-induced Immune-related lncRNA-mRNA co-expression network. qRT-PCR was used to validate the RNA-seq data. RESULTS: Moxibustion at ST36 relieved the foot swelling, decreased the TNF-α and IL-1ß concentrations in serum, and obviously increased the CD83 expression at the local skin of ST36. A total of 548 differentially expressed lncRNAs and 520 linked mRNAs were screened out. The significantly and predominately enriched Go term was inflammatory and immune response, and the main pathways related to inflammatory and immune responses include Toll-like receptor, cytokine-cytokine receptor, and MAPK signaling. The immune-related lncRNA-mRNA co-expression network showed 88 lncRNAs and 36 mRNAs, and Ccrl2 is the central hub of this network. CONCLUSION: Local immune activation is significantly triggered by moxibustion in ST36 of AA mice. The Ccrl2-centered immune-related lncRNA-mRNA co-expression network would be a promising target for decoding the mechanism of moxibustion for immune-related diseases.

Effect of Acupressure on Fatigue in Hemodialysis Patients: A Single-Blinded Randomized Controlled Trial.

Objectives: The objective of this study was to investigate the effect of acupressure on fatigue severity, sleep quality, and psychological status in patients with end-stage renal disease (ESRD) receiving hemodialysis (HD) treatment. Design: A single-blinded parallel-group randomized controlled trial. Settings/Location: A medical center in central Java, Indonesia. Subjects: One hundred and six patients who had been receiving HD for at least 3 months were enrolled in this study and randomly assigned to two groups. Interventions: The experimental group received acupressure at K1, ST36, and SP6 acupoints. In contrast, the control group received sham acupressure at 1 cun from these three acupoints. Subjects received acupressure thrice per week for 4 weeks, and pressure on each acupoint was applied for 3 min bilaterally. Outcome measures: The primary outcome was fatigue severity, while sleep quality and psychological status (depression/anxiety) were evaluated as secondary outcomes. Outcomes were assessed using the Brief Fatigue Inventory, Pittsburgh Sleep Quality Index, and Hospital Anxiety and Depression Scale. Results: Acupressure induced a significant medium to large effect on improvement in fatigue (b = -1.71, confidence interval [95% CI]: -1.90 to -1.51, ΔR2 = 0.744), sleep quality (b = -5.81, 95% CI: -6.80 to -4.81, ΔR2 = 0.525), and anxiety (Estimate = -3.213, 95% CI: -4.238 to -2.188, pseudo R2 = 0.292)/depression (Estimate = -3.378, 95% CI: -4.432 to -2.325, pseudo R2 = 0.268) in experimental group patients compared to controls. No adverse events of acupressure were reported during the study process. Conclusions: Acupressure significantly and independently improved fatigue, depression/anxiety, and sleep quality in ESRD patients receiving HD. Clinical Trial Registration: NCT05571007.

Efficacy and Safety of Ceftazidime-Avibactam for the Treatment of Carbapenem-Resistant Enterobacterales Bloodstream Infection: a Systematic Review and Meta-Analysis.

Several clinicians use ceftazidime-avibactam (CAZ-AVI) to treat bloodstream infections (BSIs) due to carbapenem-resistant Enterobacterales (CRE), although no conclusive data support this practice. We aimed to assess the efficacy and safety of CAZ-AVI in the treatment of CRE bacteremia. PubMed, Embase, and Cochrane Library were systematically searched until 5 November 2021. Studies comparing the clinical outcome of CAZ-AVI with other regimens in CRE BSI were included if they reported data on mortality. Results were expressed as risk ratios (RRs) or mean differences with accompanying 95% confidence intervals (95% CIs). Eleven articles with 1,205 patients were included. CAZ-AVI groups showed a significantly lower 30-day mortality than control groups of other regimens (RR = 0.55, 95% CI of 0.45 to 0.68, P < 0.00001). The result is robust when a colistin-based regimen serves as the control group (RR = 0.48, 95% CI 0.33 of 0.69, P < 0.0001). In subgroup meta-analyses, the 30-day mortality was significantly lower in patients infected with CRE producing Klebsiella pneumoniae carbapenemase (RR = 0.59, 95% CI of 0.46 to 0.75, P < 0.0001). Additionally, patients in CAZ-AVI groups had a significantly higher clinical cure rate (RR = 1.75, 95% CI of 1.57 to 2.18, P < 0.00001) and lower nephrotoxicity rate (RR = 0.41, 95% CI of 0.20 to 0.84, P = 0.02). No significant differences of relapse rates were demonstrated in 2 groups (RR = 0.69, 95% CI of 0.29 to 1.66, P = 0.41). Although the current study is based on observational studies with a small sample of participants, the findings suggest that CAZ-AVI treatment is effective and safe compared with other antibiotics, including colistin, in CRE BSI. IMPORTANCE Ceftazidime-avibactam (CAZ-AVI) has been used as a frontline agent in the treatment of multidrug-resistant (MDR) Gram-negative bacterial infections. However, the efficacy and safety of CAZ-AVI on carbapenem-resistant Enterobacterales (CRE) bloodstream infections (BSIs) remain unclear. Patients with CRE BSIs were often enrolled in small-sized clinical studies, together with other sites of infections, which reported pooled results. In this meta-analysis, the efficacy and safety were compared between CAZ-AVI and any other regimens used against CRE infections. The findings suggest that patients in the CAZ-AVI group had a significantly lower 30-day mortality than any other regimens and than colistin-based regimens. This paper provides a rationale for the use of CAZ-AVI in one of the most urgent antimicrobial-resistant infections of CRE bloodstream infections.

Motivations for Family Members' Visits to Nursing Home Residents With Dementia in Taiwan: A Qualitative Study.

PURPOSE: The purpose of this study was to explore what motivates family members to visit a relative with dementia who has been transferred to a nursing home in Taiwan. DESIGN AND METHODS: Data were collected for this qualitative descriptive study using audiotaped, semi-structured, in-depth, face-to-face interviews. A total of 20 family members of elderly nursing home residents participated in the study. Nursing home residents were from four nursing homes in Taiwan and had been diagnosed with probable or possible dementia by a psychiatrist or neurologist. Transcribed audiotaped interviews were analyzed using thematic analysis. FINDINGS: Most family members were the children of the residents (n =17, 85%). The theme describing the core motivation for family members' visits to nursing home residents was "to maintain the unforgotten family affection." This motivation comprised four relevant categories: hoping to slow degeneration, providing a congruous environment, honoring filial and karmic duty, and ensuring the quality of care. CONCLUSIONS: Motivations for Taiwanese family members' visits to nursing home residents with dementia were similar to those in Western cultures. However, "hoping to slow degeneration" and "providing a congruous environment" were unique categories. CLINICAL RELEVANCE: Nurses and policymakers could use these findings to design interventions that might increase holistic care for both family members and nursing home residents with dementia. Providing programming focused on family members' unique priorities could address swallowing difficulties, management of dementia symptoms, nutritional needs, and selection of residents' roommates. These programs could improve the quality of family members' visits as well as the quality of staff-family relationships.

Altered metabolites in guinea pigs with allergic asthma after acupoint sticking therapy: New insights from a metabolomics approach.

BACKGROUND: Clinical evidence gathered in Chinese communities suggested that acupoint sticking therapy could be an alternative treatment for asthma-related diseases. However, its underlying mechanism is still poorly understood. AIM/HYPOTHESIS: In this study, we aimed to investigate the mechanism of the anti-inflammatory effect of acupoint sticking application with 'Treatment of Winter Disease in Summer' (TWDS) prescription by using metabolomics. METHODS: Allergic asthma in guinea pig was sensitized and challenged by ovalbumin (OVA). Histopathological evaluation of the lung tissue was performed by hematoxylin and eosin (H&E) staining and Masson's trichrome staining. The levels of Th2 cytokine and IgE level in serum were measured using enzyme-linked immunoassay (ELISA). The mRNA expression levels of IL-4, IL-5, IL-13 and orosomucoid-like 3 (ORMDL3) were measured using quantitative reverse transcription polymerase chain reaction (RT-qPCR). Proteins of NF-κB signaling pathway were measured using western blot. The serum metabolomics profiles were obtained by using ultra-performance liquid chromatography combined with electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS). RESULTS: The overall results confirmed that AST with TWDS prescription had a significant protective effect against OVA-induced allergic asthma in guinea pig. This treatment not only attenuated airway inflammation and collagen deposition in the airway, but also decreased the levels of IL-4, IL-5, IL-13 and IgE in serum. In addition, metabolomics results indicated that metabolisms of phospholipid, sphingolipid, purine, amino acid and level of epinephrine were restored back to the normal control level. Moreover, results of the gene expression of ORMDL3 in lung tissues indicated that AST using TWDS could alter the sphingolipid metabolism. Further western blotting analysis also showed that its anti-inflammatory mechanism was by decreasing the phosphorylation of p65 and IκB. CONCLUSION: The study demonstrated that metabolomics provides a better understanding of the actions of TWDS acupoint sticking therapy on OVA-induced allergic asthma.

Effectiveness of Oral Rinsing Solutions on Mucus, Odor, and Plaque in the Hospitalized Elderly in Taiwan.

This quasi-experimental and pretest-posttest study was conducted in Taiwan. The effectiveness of three types of oral rinsing solutions (normal saline, 0.2% chlorhexidine [CHX], and boiled water) was compared among 120 elderly patients (40 patients per group). Data on oral mucus, odor, and plaque were collected at admission on Day 1 (Time [T] 0), Day 4 (T1), Day 7 (T2), and Day 10 (T3). The results showed that the oral health condition in terms of mucus, plaque, and odor improved significantly over time. The effect for the oral condition did not differ significantly among the three groups, except for oral odor. At T2, the CHX group experienced higher oral odor than did the boiled water group (Solutions × Time interaction, F = 3.967, p = .002). Boiled water appears to be a safe and effective oral rinsing solution for hospitalized elderly patients.

Clinical characteristics in adult patients with Salmonella bacteremia and analysis of ciprofloxacin-nonsusceptible isolates.

BACKGROUND/PURPOSE: The purpose of this study is to describe clinical characteristics of Salmonella bacteremia in adult patients and analyze ciprofloxacin-nonsusceptible isolates. METHODS: A total of 101 Salmonella blood isolates from adult patients were collected from January 2011 to December 2013 in MacKay Memorial Hospital. Eight ciprofloxacin-nonsusceptible Salmonella blood isolates were screened for carbapenemase and other ß lactamase genes. Isolates were examined by PCR for the quinolone resistance-determining region (QRDR) of all subunits for DNA gyrase (gyrA and gyrB) genes and topoisomerase IV (parC and parE) genes. RESULTS: There were 22 (21.78%) S. enterica serovar B, 5 (4.95%) S. enterica serovar C1, 7 (6.93%) S. enterica serovar C2, 65 (64.36%) S. enterica serovar D, and 2 (1.98%) S. enterica serovar Typhi (S. typhi) isolates. ß-lactamase gene screening and sequencing yielded only one blaCMY-2-positive isolate. In multivariate risk factor analysis, renal insufficiency [odds ratio (OR) 3.774; p = 0.020] and heart disease (OR 2.922; p = 0.027) were more common among elderly patients (≥65 years). Independent risk factors for ciprofloxacin-nonsusceptible strains included S. enterica serovar C2 (OR 28.430; p = 0.032), renal insufficiency (OR 13.927; p = 0.032), and immunosuppression agent usage (OR 60.082; p = 0.006). 87.50% (7/8) of isolates had gyrA mutation, 62.50% (5/8) had parC mutation, and none had gyrB and parE mutations. Isolates with both Ser83Phe/Asp87Asn gyrA and Thr57Ser/Ser80Ile parC mutation genes were highly ciprofloxacin-resistant (minimum inhibitory concentration ≥4 mg/L). CONCLUSIONS: Elderly patients with renal insufficiency and heart disease were at risk for Salmonella bacteremia. Those for ciprofloxacin-nonsusceptible strains included S. enterica serovar C2, renal insufficiency, and immunosuppression agent usage. The 8 ciprofloxacin-nonsusceptible isolates carried gyrA and parC mutations, which cause resistance that poses a major concern.

Anti-inflammatory effects of Siegesbeckia orientalis ethanol extract in in vitro and in vivo models.

This study aims to investigate the anti-inflammatory responses and mechanisms of Siegesbeckia orientalis ethanol extract (SOE). In cell culture experiments, RAW264.7 cells were pretreated with SOE and stimulated with lipopolysaccharide (LPS) for inflammatory mediators assay. In animal experiments, mice were tube-fed with SOE for 1 week, and s.c. injected with λ-carrageenan or i.p. injected with LPS to simulate inflammation. The degree of paw edema was assessed, and cytokine profile in sera and mouse survival were recorded. Data showed that SOE significantly reduced NO, IL-6, and TNF-α production in LPS-stimulated RAW264.7 cells. In vivo studies demonstrated that mice supplemented with 32 mg SOE/kg BW/day significantly lowered sera IL-6 level and resulted a higher survival rate compared to the control group (P = 0.019). Furthermore, SOE inhibited LPS-induced NF-κB activation by blocking the degradation of IκB-α. The SOE also reduced significantly the phosphorylation of ERK1/2, p38, and JNK in a dose-dependent manner. In summary, the in vitro and in vivo evidence indicate that SOE can attenuate acute inflammation by inhibiting inflammatory mediators via suppression of MAPKs- and NF-κB-dependent pathways.

Effect of qigong training on fatigue in haemodialysis patients: A non-randomized controlled trial.

BACKGROUND: Fatigue is a debilitating symptom in haemodialysis patients. Qigong presents a potentially safe modality of treatment for chronic fatigue patients but has not yet been evaluated in haemodialysis patients. OBJECTIVE: The aim of this study is to investigate whether qigong exercise affects fatigue in haemodialysis patients. DESIGN: A 6-month non-randomized control trial with six measurement periods was conducted. The qigong group was taught to practice qigong three times per week for six months. The control group received usual routine care. Main outcome measure Fatigue, as measured by the "Haemodialysis Patients Fatigue Scale". RESULTS: A total of 172 patients participated in this study, with 71 patients in the qigong group and 101 patients in the control group. The results indicated that all patients experienced mild to moderate fatigue. There was no difference between the qigong and control groups in fatigue at baseline. However, fatigue was lower in the qigong group than in the control group at 8 weeks (43.5 vs. 53.9), 12 weeks (44.7 vs. 53.6), 16 weeks (43.2 vs. 50.8), 20 weeks (42 vs. 50.2), and 24 weeks (41.4 vs. 48.4). The results, based on the generalized estimating equation method, showed that fatigue was significantly lower in the qigong group than in the control group (odds ratio=0.004, p=0.005). CONCLUSION: Fatigue in the qigong group showed a continuous decrease, which was maintained until the end of data collection at 24 weeks. Thus, qigong presents a potentially effective and safe method to reduce fatigue in haemodialysis patients.

[Characteristic genomics of peripheral blood mononuclear cells of hepatocellular carcinoma patients with liver-kidney yin deficiency syndrome].

OBJECTIVE: To explore the characteristic genomics of syndrome of liver-kidney yin deficiency in peripheral blood mononuclear cells of hepatocellular carcinoma (HCC) patients. METHODS: HCC patients with or without syndrome of liver-kidney yin deficiency were enrolled into the experimental group and the control group, respectively; their gene expression profiles were evaluated by a whole-genome Affymetrix GeneChip Human Genome U133 Plus 2.0 Array. The differentially expressed mRNAs were then selected by Gene Ontology (GO) and pathway analyses, respectively. Based on the results of GO and pathway analyses, gene coexpression networks were built according to the normalized signal intensity of specifically expressed genes. Finally, the results from microarray were confirmed by real-time fluorescence quantitative polymerase chain reaction and Western blot methods. RESULTS: The results showed that a set of 615 mRNAs were differentially expressed in the HCC patients with syndrome of liver-kidney yin deficiency. By GO enrichment analysis, the genes for anti-apoptosis, regulation of cell cycle, transmembrane transport, etc. were up-regulated or down-regulated in the experimental group. Another functional analysis of mRNAs by KEGG revealed that 10 signal transduction pathways were up-regulated and 16 were down-regulated, such as antigen processing and presentation, cell cycle, and protein export. Based on the above results, we constructed coexpression networks to determine which genes may play pivotal role in HCC patients with syndrome of liver-kidney yin deficiency. Some critical genes, including SEC62 (SEC62 homolog (S. cerevisiae)), CCNB1 (cyclin B1) and BIRC3 (baculoviral IAP repeat-containing 3), which rank the top 3 in |δ normalized degree| were chosen. Of another 60 samples, we found that the mRNA expressions of SEC62, CCNB1 and BIRC3 were significantly lower in HCC patients with syndrome of liver-kidney yin deficiency than those without syndrome of liver-kidney yin deficiency (P<0.01). Also, the protein expressions of SEC62, CCNB1 and BIRC3 were significantly lower (P<0.01). CONCLUSION: Gene chip technique allows rapid and high-throughput screening for different gene expression in HCC patients with or without liver-kidney yin deficiency syndrome. The results of this study further confirm the hypothesis on the essence of syndrome, namely, a kind of deviation from the normal state in multigene style on the levels of both mRNA and protein.

Antimicrobial therapy and control of multidrug-resistant Pseudomonas aeruginosa bacteremia in a teaching hospital in Taiwan.

BACKGROUND AND PURPOSE: The emergence of multidrug-resistant (MDR) Pseudomonas aeruginosa is a challenging clinical problem. This study investigated the source of an outbreak of MDR P. aeruginosa infections and the role of combination therapy in its management. METHODS: MDR P. aeruginosa isolates were collected at the MacKay Memorial Hospital, Taipei, Taiwan, and antibiotic synergy was investigated based on antibiotic susceptibility tests using a combination of antibiotics. Isolates of patients with MDR P. aeruginosa bacteremia were selected for genetic analysis by pulsed-field gel electrophoresis. RESULTS: A combination of ceftazidime, amikacin, and sulbactam had significant synergistic effects against bloodstream MDR P. aeruginosa isolates and was more beneficial clinically compared with other antibiotic combinations. The major source of MDR P. aeruginosa infection was located and stringent infection control measures were enforced. CONCLUSION: The results of this study suggest that use of triple antimicrobial therapy (ceftazidime, amikacin, and sulbactam) can be a useful alternative treatment for MDR P. aeruginosa infection in certain circumstances.

A study of the mechanism of Qingre Huatan therapy in treatment of acute exacerbation of chronic obstructive pulmonary disease by improving airway inflammation and mucus hypersecretion / 中西医结合学报

OBJECTIVE: To explore the effects of Tanreqing injection, a traditional Chinese herbal preparation for clearing heat and resolving phlegm, in treatment of acute exacerbation of chronic obstructive pulmonary disease (AECOPD) by improving airway inflammation and airway mucus hypersecretion. METHODS: A randomized controlled trial (RCT) was designed. Ninety AECOPD patients were randomly divided into Tanreqing group, ambroxol hydrochloride group and control group. The patients in the three groups were all treated with conventional therapy. Furthermore, intravenous drip infusion of 20 ml Tanreqing injection (once daily) and 15 mg ambroxol hydrochloride injection (twice daily) were administered respectively to the patients in the Tanreqing group and ambroxol hydrochloride group. They were all treated for 10 days. Symptom score of traditional Chinese medicine (TCM), plasma concentrations of interleukin-8 (IL-8), IL-10 and neutrophil elastase (NE) were detected before and after treatment. RESULTS: Cough, sputum amount, expectoration, dyspnea, fever, coated tongue and pulse tracings were improved obviously in Tanreqing group (P0.05). Compared with ambroxol hydrochloride group and the control group, the coated tongue was improved obviously in Tanreqing group (P>0.05). After treatment, plasma concentrations of IL-8, IL-10 and NE were decreased in Tanreqing group and ambroxol hydrochloride group (P0.05). Total response rates in Tanreqing group and ambroxol hydrochloride group were higher than that in the control group (P0.05). There was no significant difference in total response rate among the three groups (P>0.05). CONCLUSION: Tanreqing injection can improve TCM signs and symptoms in AECOPD patients, and the mechanism maybe due to the decrease of serum levels of IL-8 and NE and improvement of IL-10 level.

[Identification of traditional Chinese medicine scorpio by powder X-ray diffraction Fourier pattern].

OBJECTIVE: To set up a new analysis method of the traditional Chinese medicine Scorpio. METHODS: Ten Scorpio samples were obtained from Hubei, Shaanxi, and Shandong provinces and analyzed with X-ray diffraction Fourier pattern technique to obtain the geometric topology and characteristic marked peak of Scorpio. RESULTS: The geometric topologies of 9 samples were similar, excepting Sample 7#. Totally 11 characteristic marked peaks were observed among these 9 samples. CONCLUSION: X-ray diffraction Fourier pattern is a useful tool for the identification and quality control of the Scorpio.