We investigated health condition and evaluate the viability of Barthel's measuring scale for 1297 elder patients at 17 nursing homes.We nursed all patients by standards and performed a comparison study.The nursing percentages of highest and lowest levels were higher than the previous ones ( P ＜ 0.01 ),while the nursing percentage of normal level was lower than the previous one ( P ＜ 0.01 ).The cooperation between doctors and nurses became optimized through progressive patient care.Ideal nursing standard should be based upon the doctors' judgment and nurses' evaluation.The new standard will be more suitable for patients and easier to control for nurses.

BackgroundRetinal pigment epithelial(RPE) cells can secrete platelet-derived growth factor (PDGF) and PDGF receptor(PDGFR).Studies have shown that PDGF plays a key role in the formation of proliferative vitreous retinopathy(PVR). ObjectiveThis study was to investigate the proliferation and apoptosis changes of RPE after blockage of the PDGFR-α expression by antisense oligonucleotide ( ASODN ) in vitro. Methods Human RPE cells strain was cultured in low glucose DMEM with 10％ fetal bovine serum.Logarithmic phase cells were collected and incubated in 96-well plate at the density of 5 × 105 cells/hole.PDGFR-α ASODN was transfected into RPE cells at different concentrations for 48 hours.The cells of the blank control group were regularly cultured without any transfection.The changes of PDGFR-α expression were detected by reverse transcription-polymerase chain reaction(RT-PCR),and the proliferation of RPE was detected by MTT as the A490 value.Hoechst 33258 fluorescence staining was used to determine the apoptosis of RPE.Flow cytometry method (FCM) was applied to detect the change of cell cycle and apoptosis rate of RPE cells. ResultsThe A490 values of RPE cells were 1.45±0.12,1.07±0.06,0.65±0.05 in blank control group,1.0 μmol/L Lipo-ASODN group and 2.0 μmol/L Lipo-ASODN group with the significant difference(P=0.00 ),and that of 1.0 μmol/L Lipo-ASODN group and 2.0 μ mol/L Lipo-ASODN group were significantly lower than the blank control group ( P =0.00,0.00).Hoechst 33258 staining showed that the apoptosis cells were obviously more in Lipo-ASODN group compared with blank control group.PDGFR-α ASODN transfection induced an increase of percentage of RPE cells in G0/G1 phase( F =206.70,P =0.00),and the apoptosis rates in 1.0 μmol/L Lipo-ASODN group and 2.0 μmol/L Lipo-ASODN group were significantly enhanced in comparison with blank control group ( 37.8 ± 1.3 vs 10.5 ± 0.1,61.2 ± 1.9 vs 10.5 ± 0.1 ) ( F =1808.90,P =0.00 ).Expression intensity of PDGFR-α mRNA in RPE cells in Lipo-ASODN groups was lower. ConclusionsBlocking the PDGFR-α expression with ASODN technology can suppress proliferation and induce apoptosis of RPE cells.Intensity of PDGFR-α mRNA expression in RPE cells is ASODN dose-dependent.ASODN targeted to PDGFR-α offers an experimental basis of the gene therapy for PVR.

0.05)and the TNM staging (P=0.55).A mild elevated compared other pathological classification was found in small cell lung cancer (0.191?0.275).Conclusions The results showed that RFQ-PCR was suitable for measurement of the mRNA level of PLKI in bronchoscopic bioptic specimens.This study suggest elevated expression of PLK1 might play a important role in development of lung cancer,so that PLK1 might be a potential tumor marker for Lung cancers.Advanced studies will be needed to clarify that PLKI mRNA level do not relate to TNM staging and pathological classification.

Drugs, Chinese Herbal ; administration & dosage ; Medicine, Chinese Traditional ; Phytotherapy ; Translations

Objective To investigate the therapeutic effects of recombinant human endostatin (RHES) combined with radiotherapy on brain metastases (BM) of non-small cell lung cancer (NSCLC) and the patients suitable for this therapy.Methods Eighty patients with BM of NSCLC were randomly divided into RHES combined with radiotherapy group (combination group) and radiotherapy alone group (each group with 40 patients).The short-term effective rate,overall survival time,cerebral edema index and adverse reactions were observed and the expressions of vascular endothelial growth factor receptor 2 (VEGFR2) protein in primary lesions were detected with immunohistochemical method in all patients.Results Compared with radiotherapy alone group,brain edema was significantly relieved (t=4.9,P=0.000) and there were no marked adverse reactions in combination group.In short-term effective rate,there was no statistical significance in total population (n=80,90％ vs.75％,x2=3.11,P=0.07),but there was statistical significance in the patients with positive VEGFR2 (93％ vs.67.7％,x2=6.31,P=0.012).In overall survival time,there was no statistical significance in total population (n=80,P=0.35,95％ CI:0.25-1.30) or in the patients with positive VEGFR2 (P=0.109,95％ CI:0.40-1.34).Conclusion Compared with radiotherapy alone,RHES combined with radiotherapy can relieve brain edema in the patients with BM of NSCLC and obtain better short-term effective rate in the patients with positive VEGFR2.

The mediastinal lymph node tuberculous abscesses (MLNTAs) are secondary to mediastinal tuberculous lymphadenitis.Surgical excision is often required when cold abscesses form.This study was aimed to examine video-assisted thoracoscopic surgery (VATS) for the treatment of MLNTA.Clinical data of 16 MLNTA patients who were treated in our hospital between December 1,2013 and December 1,2015 were retrospectively analyzed.All of the patients underwent the radical debridement and drainage of abscesses,and intrathoracic lesions were removed by VATS.They were also administered the intensified anti-tuberculosis treatment (ATT),and engaged in normal physical activity and follow-up for 3 to 6 months.The results showed that VATS was successfully attempted in all of the 16 MLNTA patients and they all had good recovery.Two patients developed complications after surgery,with one patient developing recurrent laryngeal nerve injury,and the other reporting poor wound healing.It was concluded that VATS is easy to perform,and safe,and has high rates of success and relatively few side-effects when used to treat MLNTA.

Objective To investigate the medication combined with early rehabilitation nursing intervention to reduce the disability rate of the patients with cerebral thrombosis. Methods 80 cases of acute cerebral thrombosis patients from January 2014 to December 2016 were selected as the research object. According to the principle of single blind random allocation, patients were randomly divided into two groups with 40 cases in each group. The control group received routine treatment and nursing intervention, and the observation group was given early rehabilitation nursing intervention on the basis of the control group. Neurological deficit scores, Barthel index, FMA limb function score, quality of life score and prognosis were compared between the two groups. Results After the intervention, the neurological deficit scores of the two groups were significantly decreased (P<0.05), and the scores of Barthel index and FMA were significantly increased (P<0.05), and the scores of the intervention group were better than those of the control group (P<0.05). The quality of life of the observation group was significantly higher than that of the control group (P<0.05). The prognosis was superior to the control group (P<0.05). Conclusion Early rehabilitation nursing intervention can effectively promote the neurological function, daily self-care ability and recovery of limb motor function in patients with acute cerebral thrombosis, which is beneficial to reduce morbidity and improve the quality of life and prognosis of patients.

OBJECTIVERotavirus is the single most common cause of severe dehydrating diarrhea in young children worldwide, but the pathogenesis and immunity against this disease are not completely understood. A prospective study was conducted to assess gene expression of toll-like receptors (TLR) in children with acute rotavirus diarrhea.

METHODSSeventy-five children with acute rotavirus diarrhea and 38 control children were enrolled in this study from Sep. 2004 to Jan. 2005. All the 75 patients had detailed records of clinical characteristics. Rotavirus antigen was detected by ELISA from stools. Peripheral blood mononuclear cells (PBMC) were separated by Ficoll reagent and RNA was extracted by Trizol. The levels of mRNA for five TLRs in PBMC were examined by fluorescent quantitative RT-PCR.

RESULTSPatients with acute rotavirus infection had elevated mean levels of TLR 2, 3, 4, 7, 8 mRNA expressions in PBMC within 3 days since onset of the disease, P less than 0.05. But only TLR 2, 3, 8 mRNA levels remained increased in patients within 7 or 14 days since onset (P less than 0.05). Mean levels of mRNA for TLR 4 in PBMC was higher in patients with more severe diarrhea including longer duration of diarrhea, more episodes of diarrhea per day and higher severity scores (P less than 0.05).

CONCLUSIONManifold TLR may play roles in the start-up and regulation of immune responses in children with acute rotavirus diarrhea. These findings will be helpful to further recognize immune response in Chinese children with rotavirus diarrhea and, consequently, may provide directions and insights that could prove critical to the prevention or treatment of this important disease.

Acute Disease ; Antigens, Viral ; analysis ; Child, Preschool ; Diarrhea ; genetics ; virology ; Enzyme-Linked Immunosorbent Assay ; Feces ; virology ; Gene Expression ; Host-Pathogen Interactions ; Humans ; Infant ; Leukocytes, Mononuclear ; metabolism ; RNA, Messenger ; genetics ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction ; Rotavirus ; immunology ; physiology ; Rotavirus Infections ; genetics ; virology ; Toll-Like Receptors ; genetics

OBJECTIVETo evaluate the efficacy and toxicity of Yanshu injection (a compound Chinese traditional medicine from Sophora flauescens Ait) combined with concomitant radiochemotherapy in patients with stage III nasopharyngeal carcinoma.

METHODSSixty patients with stage III nasopharyngeal carcinoma were randomized into Yanshu group and control group (n = 30, each). Patients in the Yanshu group received Yanshu injection in addition to intensity modulated radiation therapy (IMRT) and concomitant chemotherapy, and those in the control group were treated with IMRT and concurrent chemotherapy.

RESULTSThe 1-year, 2-year, 3-year and 4-year overall survival rates were 100%, 93.3%, 86.7%, 80.0% for Yanshu group, and 96.7%, 90.0%, 83.3%, 76.7% for the control group, respectively, with no significant difference between the two groups (P = 0.565). The 1-year, 2-year, 3-year and 4-year progression-free survival rates were 96.7%, 90.0%, 83.3%, 70.0% for Yanshu group, and 90.0%, 86.7%, 76.7%, 66.7% for control group, respectively, with no significant difference (P = 0.554). However, the reaction of mucosa of oral cavity, myelosuppression and thrombocytopenia in the Yanshu group were significantly lower than that in the control group (P < 0.05). The quality of life of the patients in the Yanshu group was significantly higher than that in the control group (P < 0.05).

CONCLUSIONSYanshu injection combined with radiochemotherapy in patients with stage III nasopharyngeal carcinoma show a good efficacy and can reduce the side effects of radiochemotherapy of nasopharygeal carcinoma, and improve the quality of life of the patients.

Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Carcinoma, Squamous Cell ; drug therapy ; pathology ; therapy ; Chemoradiotherapy ; methods ; Cisplatin ; administration & dosage ; Combined Modality Therapy ; Disease-Free Survival ; Drugs, Chinese Herbal ; adverse effects ; isolation & purification ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Leukopenia ; chemically induced ; etiology ; Male ; Medicine, Chinese Traditional ; Mucositis ; chemically induced ; etiology ; Nasopharyngeal Neoplasms ; drug therapy ; pathology ; therapy ; Neoplasm Staging ; Paclitaxel ; administration & dosage ; Plants, Medicinal ; chemistry ; Quality of Life ; Radiotherapy, Intensity-Modulated ; adverse effects ; Sophora ; chemistry ; Survival Rate ; Thrombocytopenia ; chemically induced ; etiology

AIMTo evaluate the best individualized prostate biopsy strategies for Chinese patients with suspected prostate cancer.

METHODSThe present study included 221 Chinese patients who underwent transrectal ultrasound guided prostate biopsies for the first time. All patients underwent the same 10-core biopsy protocol. In addition to the Hodge sextant technique, four more biopsies were obtained from the base and middle regions of bilateral peripheral zones. The differences between 10-core and sextant strategies in cancer detection among patients with different prostate specific antigen (PSA) levels were evaluated. The relationship between PSA level, number of positive biopsy cores and organ-confined cancer rate in prostate cancer patients was also analyzed.

RESULTSThe overall prostate cancer detection rate was 40.7% in the 221 patients. The 10-core strategy increased cancer detection by 6.67% (6/90) in our patients (P < 0.05). The increased cancer detection rates decreased significantly when the patient PSA level increased from 0-20 ng/mL to 20.1-50 ng/mL and > 50 ng/mL (P < 0.01). The number of positive biopsy cores in prostate cancer patients increased significantly with increasing patient PSA level (P < 0.01). The rate of organ-confined prostate cancer decreased significantly with increasing patient PSA level (P < 0.01).

CONCLUSIONThe extended 10-core strategy is recommended for Chinese patients with PSA = or < 20 ng/mL and the sextant strategy is recommended for those with PSA > 50 ng/mL. For patients with PSA ranging from 20.1 ng/mL to 50 ng/mL, the 10-core strategy should be applied in patients with life expectancy = or > 10 years and the sextant strategy should be applied in those with life expectancy < 10 years.

Aged ; Aged, 80 and over ; Biopsy, Needle ; China ; Humans ; Male ; Middle Aged ; Prostate ; pathology ; Prostate-Specific Antigen ; blood ; Prostatic Neoplasms ; blood ; pathology