ObjectiveTo observe the clinical effect of hand controlled rhythm music therapy on unilateral spatial neglect for stroke patients. MethodsFrom September, 2020 to September, 2022, 52 patients with unilateral spatial neglect after stroke in Wuxi Central Rehabilitation Hospital were randomly divided into control group (n = 26) and observation group (n = 26). Both groups accepted routine rehabilitation, and the observation group accepted hand controlled rhythm music therapy in addition, for eight weeks. Before and after treatment, the patients were assessed with Chinese Behavioral Inattention Test-Hong Kong version (CBIT-HK) routine tests (line crossing, letter cancellation, star cancellation, line bisection, figure and shape copying, and representational drawing) and modified Barthel Index (MBI). ResultsAfter treatment, six scores of CBIT-HK routine tests and the scores of MBI increased in both groups (|t| > 3.077, P < 0.05), and they were higher in the observation group than in the control group (|t| > 2.639, P < 0.05). ConclusionHand controlled rhythm music therapy could effectively alleviate the symptoms of unilateral spatial neglect after stroke, and improve the activities of daily living.

OBJECTIVETo explore the diagnostic value of carcinoembryonic antigen (CEA) and cytokeratin-19-fragment (CYFRA21-1) in lung cancer patients.

METHODSThe levels of serum CEA and CYFRA21-1 were measured in 102 patients with lung cancer, 45 patients with benign lung disease and 36 health controls by electrochemiluminescence.

RESULTSThe level of serum CEA and positive rate [(25.77 ± 15.34) ng/ml, 47.1%] were significantly higher in the lung cancer group than that in the benign lung disease group [(4.67 ± 2.21) ml, 7.7%; P < 0.05] and controls [(3.98 ± 3.00) ng/ml, 3.8%; P < 0.05], The level of serum CYFRA21-1 and positive rate [(14.08 ± 8.34) ng/ml, 62.7%] were also significantly higher in the lung cancer group than that in the benign lung disease group [(3.27 ± 2.87) ml, 7.7%; P < 0.05] and controls [(2.69 ± 2.02 ng/ml, 3.8%; P < 0.05]. The difference of level of CEA and CYFRA21-1 between the benign lung disease group and controls was statistically not significant (P > 0.05). Both tumor markers were increased to a different degree in the lung cancer patients at various TNM stages [(CEA: stage II (17.78 ± 8.71) ng/ml, stage III (25.84 ± 7.34) ng/ml, stage IV (34.85 ± 6.99) ng/ml; and CYFRA21-1: stage II (10.05 ± 6.76) ng/ml, stage III (15.93 ± 6.66) ng/ml, stage IV (22.78 ± 4.12) ng/ml]. Combined use of both makers showed a significant higher sensitivity (77.5% vs. 47.1%, 62.8%), but reduced specificity (86.8% vs. 94.0%, 95.6%), and not significantly changed accuracy (83.5% vs. 77.1%, 83.8%) in the diagnosis of lung cancer.

CONCLUSIONSCEA and CYFRA21-1 employed separately are helpful in the diagnosis of lung cancer. Combined detection of these two tumor markers can improve the positivity for diagnosis of lung cancer.

Adult ; Aged ; Aged, 80 and over ; Antigens, Neoplasm ; blood ; Biomarkers, Tumor ; blood ; Carcinoembryonic Antigen ; blood ; Carcinoma, Non-Small-Cell Lung ; blood ; diagnosis ; pathology ; Case-Control Studies ; Female ; Humans ; Keratin-19 ; blood ; Lung Diseases, Obstructive ; blood ; Lung Neoplasms ; blood ; diagnosis ; pathology ; Male ; Middle Aged ; Neoplasm Staging ; Pneumonia ; blood ; Small Cell Lung Carcinoma ; blood ; diagnosis ; pathology ; Tuberculosis, Pulmonary ; blood

This paper introduces the construction and application of the platform of client service center in the general hospital and discusses how to provide patients with an entire service including service before clinic, on clinic and after clinic. It can also provide references for a new service mode for clinic service.
Centralized Hospital Services ; methods ; organization & administration ; Hospital Administration ; methods ; Patient Satisfaction ; Patients ; Software Design

Objective The recurrence rate of atrial fibrillation (AF) after radiofrequency catheter ablation (RFCA) remains relatively high. The aim of this study was to investigate the predictive value of rs2200733 polymorphism for AF recurrence after RFCA. Methods Fifty-three AF patients underwent RFCA guided by the magnetic navigation system between July 2015 and September 2016 in Wuxi People’s Hospital. We obtained the baseline data on the patients, conducted genotyping for rs2200733 variants, and followed up the patients for symptoms and complications by electrocardiography (ECG) and dynamic ECG. Using Cox survival analysis, we determined the independent predictors of AF recurrence after RFCA and the sensibility and specificity of predicting AF recurrence at 12 and 24 months post-operatively. Results All the patients were Han Chinese, followed-up for 21.6 ± 9.5 months, and 25 (47.2%) of them experienced AF recurrence at 6.6 ± 5.3 months after RFCA. Kaplan-Meier survival analysis revealed a significant association between rs2200733 polymorphism and AF recurrence in the additive and recessive models (P < 0.001), and multivariate Cox analysis showed the rs2200733 polymorphism (recessive model) to be an independent predictor of post-RFCA AF recurrence (OR = 3.184, 95% CI: 1.378-7.357, P = 0.007). The sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of rs2200733 TT in predicting AF recurrence at 12 months were 64%, 81%, 70%, 76% and 74%, and those at 24 months were 60%, 82%, 75%, 70%, and 72%, respectively. Conclusion The rs2200733 polymorphism is an independent predictor of AF recurrence after RFCA, and its high specificity indicates that it could be used as a tool for screening Han Chinese patients with AF for RFCA.

Microbial xylanases have received a great deal of attention in the last two decades for their potential applications in food, paper making and animal feed industries. Bacillus pumilus WL-11 was identified as a producer of alkane xylanase free of cellulase after screening soil samples of paper-making factories. The xylanase A (XylA) was purified to homogeneity from the culture filtrate of Bacillus pumilus WL-11 by (NH4) 2SO4 precipitation, CM-Sephadex and Sephadex G-75 chromatographies. The molecular mass of XylA is estimated to be 26.0 kD by SDS-PAGE and its isoelectric point is 9.5. The apparent Km is 16.6 mg/mL and V(max) is 1263 micromol/(min x mg) towards oat spelt xylan. XylA is optimally active between pH 7.2 and 8.0, and stable at pH 6.0 to 10.4. The enzyme is optimally active at 45 degrees C - 55 degrees C and stable at temperature below 45 degrees C, with its half time of activity of 35 min and 15 min at 55 degrees C and 60 degrees C respectively. HPLC analysis revealed that hydrolysis patterns of xylans from oat spelt, birch wood and beech wood by purified XylA were different. The XylA is determined to be an endo-beta-1,4-xylanase, as it generated mainly xylotriose and no xylose was detected among the three hydrolysates. XylA has strong hydrolytic activity towards the pentose in the hydrolysates of beech wood and birch wood xylans, but was not active to the pentose in the hydrolysate of oat spelt xylan. The crude WL-11 enzyme can efficiently hydrolyze oat spelt xylan to a series of xylo-oligosaccharides, suggesting its potential application in nutraceutical industry.
Bacillus ; classification ; enzymology ; Bacterial Proteins ; metabolism ; Culture Media ; Endo-1,4-beta Xylanases ; isolation & purification ; metabolism ; Substrate Specificity

BACKGROUNDNasopharyngeal carcinoma (NPC) is a squamous-cell carcinoma especially prevailing among the natives of southern China. The regimen of concurrent chemoradiotherapy (CCRT) that include platinum and 5-fluorouracil (5-FU) is considered to be the standard treatment for NPC. However, its clinical use is limited by its toxicity. Our purpose was to evaluate the efficacy and safety of the regimen of CCRT with taxanes and platinum versus the regimen of CCRT with 5-FU and platinum in NPC treatment.

METHODSMedline, the Cochrane library, and the Chinese medical literature database were searched for eligible studies. Meta-analysis was performed using Review Manager (Version 5.2).

RESULTSSix random controlled trials (RCTs) including 514 patients met our criteria. Meta-analysis showed that the regimen of CCRT with taxanes and platinum had an improved significant difference in complete remission (CR) and less incidence rate in adverse reactions such as gastrointestinal impairment grades III-IV, liver and kidney impairment grades I-II, and radiodermatitis grades III-IV versus the conventional regimen of CCRT with 5-FU and platinum, while the longterm effectiveness rate of overall survival, locoregional failure-free survival, or distant metastasis failure-free survival between the two groups was therapeutic equivalence.

CONCLUSIONSThe regimen of CCRT with taxanes and platinum in NPC therapy may be more efficient and safe compared to the conventional modality of 5-FU and platinum in CCRT. However, we need more high-quality studies of multi-center and randomized double-blind clinical trials to further compare, analyze, and confirm the findings.

Carcinoma ; Chemoradiotherapy ; Fluorouracil ; administration & dosage ; therapeutic use ; Humans ; Nasopharyngeal Neoplasms ; drug therapy ; Platinum ; administration & dosage ; therapeutic use ; Taxoids ; administration & dosage ; therapeutic use ; Treatment Outcome

A whole-cell catalyst using Escherichia coli BL21(DE3) as a host, expressing L- threonine dehydratase from Escherichia coli, and co-expressing leucine dehydrogenase from Bacillus cereus and glucose dehydrogenase from Bacillus subtilis for cofactor regeneration, was constructed and used for one-pot production of L-2-aminobutyric acid (L-ABA) and D- gluconic acid from L-threonine and D-glucose. We used shake-flask culture to study the whole-cell catalytic condition including temperature, pH, proper permeabilization of cells and optimal wet cells amount. Moreover, the whole-cell catalyst was cultured in 5-L fermentor by fed-batch fermentation, and 164 g/L L-threonine and 248 g/L D-glucose were converted to 141.6 g/L L-ABA and 269.4 g/L D-gluconic acid. The whole-cell catalyst is promising to fulfill industrial requirements for L-ABA and D-gluconic acid.

Animals ; Glutathione ; therapeutic use ; Liver ; metabolism ; physiopathology ; Male ; NF-kappa B ; biosynthesis ; Pancreatitis, Acute Necrotizing ; drug therapy ; metabolism ; physiopathology ; Rats ; Rats, Sprague-Dawley

OBJECTIVETo explore the therapeutic effects of lung transplantation (LTx) and whole lung lavage (WLL) for patients with end-stage pneumoconiosis.

METHODSFrom June 2002 to February 2011, 5 cases with end-stage pneumoconiosis were treated with LTx and 12 cases with end-stage pneumoconiosis were treated with WLL. The clinical symptoms, pulmonary functions, pulmonary artery pressures, blood gas analysis, imagings of chest and survival status were retrospectively analyzed.

RESULTSIn LTx group, the clinical symptoms (cough, sense of suppression in the chest), pulmonary functions and blood gas indicators were improved, pulmonary artery pressures decreased to normal levels, the imaging of chest showed that the implanted lung inflated well and was with clear lung markings. But the contralateral lungs without treatment appeared the progression of disease in the imaging of chest. In WLL group, the clinical symptoms in a half year after treatment were improved but the symptomatic relief rate declined with time, the pulmonary functions in half year after treatment were improved but decreased after 2 years, the pulmonary artery hypertension enhanced generally, as compared with that prior to WLL. The disease progression in the chest imaging examination was not found in a half year after WLL, but appeared in 1 ∼ 2 years after WLL. During following-up. the mean survival times in LTx and WLL groups were 40.5 and 21.4 months, respectively. In LTx group, one patient died of multiple organ dysfunctions (MODS) caused by primary graft dysfunction (PGD), one case died of severe infection in seven months after LTx. Up to now, other 3 cases have survived for 65, 41 and 29 months, respectively. In WLL group, 3 cases died of pulmonary infection, 2 cases died of respiratory failure, one case died of heart failure and one case died of encephalon vascular accident, the mean survival time of these 7 patients was (19.0 ± 8.7) months. So far other 5 cases have survived for 7, 9, 13, 18 and 26 months, respectively.

CONCLUSIONLTx has greater risk of death during preoperative period, but patients after LTx may have long survival times with good quality of life. The clinical symptoms and pulmonary functions of patients can be improved temporarily after WLL, but the survival time of WLL is inferior to that of LTx.

Adult ; Aged ; Bronchoalveolar Lavage ; Female ; Humans ; Lung Transplantation ; Male ; Middle Aged ; Pneumoconiosis ; mortality ; surgery ; therapy ; Retrospective Studies ; Survival Rate ; Treatment Outcome

Caroli disease is a rare congenital disorder characterized by nonobstructive dilatation of intrahepatic ducts. In cases with symptomatic intrahepatic manifestations, treatment should correspond to the type with hepatic resection for localized disease and transplantation for diffuse forms. If possible, complete resection of the cysts can cure the symptoms and avoid the risk of malignancy. A 66-year-old woman presented to Wuxi Xishan People's Hospital with recurrent intermittent upper quadrant abdominal pain. Further examinations suggested the diagnosis of Caroli disease limited to the left hepatic lobe. She underwent laparoscopic hepatectomy. Pathological examination confirmed the diagnosis of Caroli disease, and no malignancy was found. There were no immediate complications and no long-term complications after one and one-half years of follow-up. Laparoscopic hepatectomy could be a feasible, safe treatment option for localized Caroli disease.
Abdominal Pain ; Aged ; Caroli Disease* ; Cholecystectomy ; Congenital, Hereditary, and Neonatal Diseases and Abnormalities ; Diagnosis ; Dilatation ; Female ; Follow-Up Studies ; Hepatectomy* ; Humans ; Laparoscopy