Examining the Efficacy of a Hierarchical Management Model in Enhancing Nursing Service Quality and Patient Satisfaction.

Objective: This study investigated the impact of a hierarchical management model on enhancing the quality of nursing services within the nursing department (ND). Methods: A retrospective comparative cohort study was conducted on outpatients treated at the hospital from January 2021 to December 2022. A total of 68 patients admitted from January 2021 to December 2021 were assigned to the control group, while 75 patients admitted from January 2022 to December 2022 were assigned to the observation group. During the study period, a consistent group of nurses was responsible for outpatient care and underwent hierarchical management beginning in January 2022. We compared nursing quality and patient satisfaction between the two groups and documented adverse events (AEs), which included medical disputes and misdiagnoses. The psychological status of the patients was assessed using the Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS). Results: In comparison to the control group, the observation group demonstrated significantly higher scores for nursing quality and patient satisfaction (P < .05) and a lower incidence of AEs (P < .05). Following diagnosis and treatment, the observation group exhibited decreased SAS and SDS scores, significantly lower than the control group (P < .05). Conclusions: Implementing a hierarchical management model positively impacts nursing quality within the ND and enhances patient satisfaction. Therefore, it is recommended as an effective approach for improving nursing care quality and patient satisfaction.

Effect of Adjunctive Acupuncture on Pain Relief Among Emergency Department Patients With Acute Renal Colic Due to Urolithiasis: A Randomized Clinical Trial.

Importance: Renal colic is described as one of the worst types of pain, and effective analgesia in the shortest possible time is of paramount importance. Objectives: To examine whether acupuncture, as an adjunctive therapy to analgesics, could accelerate pain relief in patients with acute renal colic. Design, Setting, and Participants: This single-center, sham-controlled, randomized clinical trial was conducted in an emergency department in China between March 2020 and September 2020. Participants with acute renal colic (visual analog scale [VAS] score ≥4) due to urolithiasis were recruited. Data were analyzed from October 2020 to January 2022. Interventions: After diagnosis and randomization, all patients received 50 mg/2 mL of diclofenac sodium intramuscular injection immediately followed by 30-minute acupuncture or sham acupuncture. Main Outcomes and Measures: The primary outcome was the response rate at 10 minutes after needle manipulation, which was defined as the proportion of participants whose VAS score decreased by at least 50% from baseline. Secondary outcomes included response rates at 0, 5, 15, 20, 30, 45, and 60 minutes, rescue analgesia, and adverse events. Results: A total of 115 participants were screened and 80 participants (66 men [82.5%]; mean [SD] age, 45.8 [13.8] years) were enrolled, consisting of 40 per group. The response rates at 10 minutes were 77.5% (31 of 40) and 10.0% (4 of 40) in the acupuncture and sham acupuncture groups, respectively. The between-group differences were 67.5% (95% CI, 51.5% to 83.4%; P < .001). The response rates of acupuncture were also significantly higher than sham acupuncture at 0, 5, 15, 20 and 30 minutes, whereas no significant difference was detected at 45 and 60 minutes. However, there was no difference between the 2 groups in rescue analgesia rate (difference 2.5%; 95% CI -8.8% to 13.2%; P > .99). No adverse events occurred during the trial. Conclusions and Relevance: These findings suggest that acupuncture plus intramuscular injection of diclofenac is safe and provides fast and substantial pain relief for patients with renal colic compared with sham acupuncture in the emergency setting. However, no difference in rescue analgesia was found, possibly because of the ceiling effect caused by subsequent but robust analgesia of diclofenac. Acupuncture can be considered an optional adjunctive therapy in relieving acute renal colic. Trial Registration: Chinese Clinical Trial Registry: ChiCTR1900025202.

Efficacy and Safety of Acupuncture in Renal Colic Caused by Urinary Calculi in Adults: A Systematic Review and Meta-Analysis.

Background: Acute renal colic caused by urinary calculi has a considerable impact on the quality of life. Pain relief is the primary goal in the management of patients with acute renal colic caused by urinary calculi. At present, there is no systematic evaluation of the efficacy and safety of manual acupuncture in the treatment of acute renal colic caused by urinary calculi in adults. Objective: To evaluate the efficacy and safety of manual acupuncture in the treatment of acute renal colic caused by urinary calculi in adults. Methods: Databases of PubMed, EMBASE, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang Medical, VIP Database for Chinese Technical Periodicals (VIP), and China Biomedical Literature (SinoMed) were searched for literature and other randomized controlled registration platforms. We searched to identify the relevant randomized controlled trials from the establishment of the database to February 9, 2022. Only randomized controlled trials (RCTs) of manual acupuncture as the therapy for acute renal colic caused by urinary calculi in adults were included, whether or not the blind method is used. The patients were adults diagnosed with urinary calculi and renal colic. The control group was treated with commonly used analgesics and antispasmodics. The experimental group was treated with acupuncture as a monotherapy or as an adjuvant therapy (manual acupuncture combined with analgesics and antispasmodics). Two review authors independently assessed titles and abstracts for relevance and extracted data on study design, participants, interventions, and outcomes from potentially relevant articles. Cochrane risk bias assessment tool was used to evaluate the quality of the included study, and RevMan5.4 software was used for meta-analysis. Our primary outcomes were response rate and time duration before pain remission. Secondary outcomes were the time of complete pain relief, pain variation, need for rescue analgesia, and adverse events. Results: Out of 1123 records identified, 15 were found to be of relevance to this study, and 1210 participants were included in the meta-analysis. The meta-analysis of the results shows that, in terms of response rate, compared with the control group, acupuncture as a monotherapy seems to have a slight advantage (RR = 1.10 (95% CI: 1.03, 1.18), I 2 = 28%, P=0.004), while acupuncture as an adjuvant therapy has no advantage (RR = 1.06 (95% CI: 0.95, 1.20), I 2 = 77%, P=0.30). In terms of duration before pain relief, acupuncture as a monotherapy had an advantage over the control group (MD = -10.28(95% CI: -14.40, -6.17), I 2 = 93%, P < 0.00001). Acupuncture as a monotherapy was similar to positive medication in terms of complete pain relief (MD = -7.13 (95% CI: -20.19, 5.94), I 2 = 95%, P=0.28). Pain variation: VAS scores at 10 min, acupuncture as a monotherapy (MD = -2.47 (95% CI: -3.40, -1.53), I 2 = 84%, P < 0.00001) or as an adjuvant therapy (MD = -3.38 (95% CI: -4.33, -2.43), I 2 = 60%, P < 0.00001) was better than the control group. VAS scores at 30 min, compared with the control group, there was no difference between acupuncture as a monotherapy (MD = -0.27 (95% CI: -1.43, 0.88), I 2 = 88%, P=0.64) and acupuncture as an adjuvant therapy (MD = -1.17 (95% CI: -3.15, 0.81), I 2 = 96%, P=0.25). VAS scores at 60 min, compared with the control group, there was no difference in the acupuncture as a monotherapy (MD = 0.58 (95% CI: -0.28, 1.45), I 2 = 77%, P=0.19), while acupuncture as an adjuvant therapy was better (MD = -1.22 (95% CI: -1.93, -0.51), I 2 = 72%, P=0.0007). VAS scores at 120 min, there was no difference in acupuncture as a monotherapy compared to the control group (MD = -0.24 (95% CI:-1.22, 0.75), I 2 = 0, P=0.64). One study reported on rescue analgesia. Fewer adverse events occurred in the experimental group compared to the control group. Conclusion: In the course of manual acupuncture treatment of acute renal colic caused by urinary calculi in adults, available evidence suggests that manual acupuncture is as effective as positive treatment drugs, either as a monotherapy or as an adjunctive therapy, with the advantage of acupuncture being its rapid onset of action. However, the number of existing clinical studies is small, and the quality of evidence is generally low, so it is recommended to use it with caution. In order to further verify the above conclusions, more high-quality clinical RCTs need to be carried out. Trial Registration. The present review protocol was registered with the International Prospective Register of Systematic Reviews (CRD42019134900).

Acupuncture as adjunctive therapy for acute renal colic caused by urinary calculi: study protocol for a randomized controlled trial.

BACKGROUND: Acute renal colic caused by urinary calculi (ARCUC) has a considerable impact on the quality of life. Acupuncture might be a potential treatment option. However, the evidence is limited. We will conduct this trial to evaluate the efficacy and safety of acupuncture as adjunctive treatment to diclofenac for ARCUC. METHODS/DESIGN: A total of 80 eligible patients who are diagnosed with urinary stone renal colic will be randomly allocated to the acupuncture group or the sham acupuncture group. Each patient will receive 1 session of acupuncture or sham acupuncture. The primary outcome will be the response rate of patients achieving a reduction of > 50% on visual analog score (VAS) from baseline to 10 min after treatment. Secondary outcomes will include the VAS, remedial analgesia, re-visit and admission rate, blinding assessment, credibility and expectancy, and adverse event. All patients who receive randomization will be included in the intent-to-treat analysis. DISCUSSION: The finding of this trial will provide evidence on the efficacy and safety of acupuncture for the treatment of ARCUC. The results of this study will be published in peer-reviewed journals. TRIAL REGISTRATION: ClinicalTrials.gov ChiCTR 1900025202 . Registered on August 16, 2019.

Bioinformatics analysis and verification of gene targets for renal clear cell carcinoma.

BACKGROUND: It is estimated that there are 338,000 new renal-cell carcinoma releases every year in the world. Renal cell carcinoma (RCC) is a heterogeneous tumor, of which more than 70% is clear cell renal cell carcinoma (ccRCC). It is estimated that about 30% of new renal-cell carcinoma patients have metastases at the time of diagnosis. However, the pathogenesis of renal clear cell carcinoma has not been elucidated. Therefore, it is necessary to further study the pathogenesis of ccRCC. METHODS: Two expression profiling datasets (GSE68417, GSE71963) were downloaded from the GEO database. Differentially expressed genes (DEGs) between ccRCC and normal tissue samples were identified by GEO2R. Functional enrichment analysis was made by the DAVID tool. Protein-protein interaction (PPI) network was constructed. The hub genes were excavated. The clustering analysis of expression level of hub genes was performed by UCSC (University of California Santa Cruz) Xena database. The hub gene on overall survival rate (OS) in patients with ccRCC was performed by Kaplan-Meier Plotter. Finally, we used the ccRCC renal tissue samples to verify the hub genes. RESULTS: 1182 common DEGs between the two datasets were identified. The results of GO and KEGG analysis revealed that variations in were predominantly enriched in intracellular signaling cascade, oxidation reduction, intrinsic to membrane, integral to membrane, nucleoside binding, purine nucleoside binding, pathways in cancer, focal adhesion, cell adhesion molecules. 10 hub genes ITGAX, CD86, LY86, TLR2, TYROBP, FCGR2A, FCGR2B, PTPRC, ITGB2, ITGAM were identified. FCGR2B and TYROBP were negatively correlated with the overall survival rate in patients with ccRCC (P < 0.05). RT-qPCR analysis showed that the relative expression levels of CD86, FCGR2A, FCGR2B, TYROBP, LY86, and TLR2 were significantly higher in ccRCC samples, compared with the adjacent renal tissue groups. CONCLUSIONS: In summary, bioinformatics technology could be a useful tool to predict the progression of ccRCC. In addition, there are DEGs between ccRCC tumor tissue and normal renal tissue, and these DEGs might be considered as biomarkers for ccRCC.

Changes in calcium/calmodulin level and mitochondrial membrane potential in cochlear neurons of newborn mice infected with murine cytomegalovirus.

We sought to elucidate the pathogenesis of hearing loss in newborns due to congenital cytomegalovirus. We used the model of murine cytomegalovirus (MCMV) infection and evaluated concentrations of free calcium, calmodulin levels, and mitochondrial membrane potential in cochlear neurons of infected newborn mice. MCMV infection was established by intracranial inoculation of newborn mice with viral suspension (20 µl of MCMV TCID(50)--10(4) IU/0.1 ml); the mice in control group were injected 0.9 % NaCl. Concentration of intracellular free calcium concentration ([Ca(2+)] i ), mitochondrial membrane potential, and the mRNA level of calmodulin (CaM) in the cochlear neurons were evaluated, when the mice were 1 month old. Compared with control group, intracellular [Ca(2+)] i and CaM mRNA levels significantly (p < 0.05; both comparisons) increased, while the mitochondrial membrane potential significantly (p < 0.05) decreased in the MCMV-infected group. In conclusion, alteration of [Ca(2+)] i and CaM levels and mitochondrial membrane potentials in cochlear neurons may be the pathological basis of sensorineural hearing loss associated with MCMV infection.

[Changes of hearing threshold and calcium/calmodulin in the cochlear nucleus cells of mice with cytomegalovirus intracranial infection].

OBJECTIVE: To explore the changes in the threshold of auditory brainstem response (ABR) and [Ca(2+)]I and calmodulin (CaM) in cochlear nucleus of newborn mice infected by murine cytomegalovirus (MCMV) in the brain. METHODS: Sixty-nine newborn mice were randomized into model group and control group. The model group (54 mice) was established by intracranial injection with MCMV viral suspension 20 l and the same volume of 0.9% sodium chloride was injected in the control group (15 mice). After 1 month, the ABR was tested in a sound-electric screen environment and the threshold was recorded. Then intracellular free calcium [Ca(2+)]i and the mRNA level of CaM in the cochlear nucleus were assayed by flow cytometry and RT-PCR. RESULTS: Compare to the control group [(64.0 ± 1.3) dBSPL], the threshold of ABR in the model group [(84.5 ± 2.7) dBSPL] was increased (F = 2.789,P = 0.000). Moreover, in the model group the intracellular free calcium [Ca(2+)]i and the mRNA level of CaM in the cochlear nucleus were increased (F = 1.290, P = 0.000; F = 4.252, P = 0.023), and the differences were statistically significant. CONCLUSIONS: The intracranial injection of MCMV can lead to abnormal changes in the threshold of ABR in mice, and the change of [Ca(2+) ]I/CaM in cochlear nucleus may be the important pathological basis of sensorineural hearing loss induced by MCMV infection.