The holistic nursing care which central is “nursing procedure” require nurse to find the health problems of patients and solve them.But in professional nursing,it is urgent and generates that how to master and give correctly nursing diagnosis.In this article,we sum up and analysis 542 cases of the nursing diagnosis about 175 stroke patients.Then give the trend of centralized distribution and limitation about diagnosis.After it,we give the way to solve them.

Objective To observe the clinical short-and long-term curative effect of the surgical treatment of female stress urinary incontinence (SUI) with tension-free vaginal tape-obturator (TVT-O) treatment,and discuss the safety of the operation and postoperative quality of life.Methods The data were collected from 130 patients with SUI who were underwent TVT-O treatment.The patients'perioperative period,follow-up of postoperative complications,and comparison of the quality of life before and after surgery were analyzed retrospectively.Results A total of 130 patients was successfully completed their surgeries with a mean operative time (47.01 ± 18.82)min,average blood loss (64.38 ±99.62)ml,mean catheterization (2.67 ±0.90)d,and the average length of stay (4.73 ±2.14)d.A total of 101 cases was completed the postoperative follow-up with (a) preoperative quality of life in patients with ⅡQ-7 score 6 to 21 points and an average of (15.74 ± 3.87) min,(b) symptoms of lower urinary tract UDI-6 score of 3 to 22 minutes and the average (10.51 ± 3.70) min,(c) postoperative quality of life improved significantly ⅡQ-7 score from 0 to 21 points and an average of (1.59 ±4.37)points,and (e) UDI-6 score 0 to 14 points and an average of (1.63 ± 2.66)points.A total of 73 patients (72.3％) had the postoperative urinary incontinence,which subjective symptom were completely cured,significant improvement was 11 cases (10.9％),ineffectiveness was 6 cases (5.9％),pad using was 13 patients (12.9％),vaginal mesh exposure and erosion was 2 patients(2.0％),the sexual life postoperatively was affected in 8 patients (7.9％).Conclusions TVT-O treatment of SUI is not only easy to operate but also has clinically high security,few complications,low recurrence rate,and significantly improved patients' living quantities.However,patch compli cations can not be ignored and need further discussion.

Objective The aim of this study is to evaluate clinical application of BODE (body mass index, airflow obstruction, dyspnea, and exercise capacity) index in patients with chronic obstructive pulmonary disease (COPD). Methods Forty patients with stable COPD in Xuanwu Hospital of Beijing during September 2003 to December 2007, were recruited in the study, including 25 men and 15 women, aged 38 to 85 years (with a mean of 62 ± 13 years). BODE index was measured for each patient, one year and three years after recruitment, respectively. Severity of COPD, including number and duration of episodes, length of each hospital stay and times of hospitalization due to acute exacerbation of COPD (AECOPD), were recorded. All data were statistically analyzed with SPSS 13.0 software for windows. Results ①There was a remarkable difference in COPD severity between patients with BODE score equal to or greater than five and these with less than five (P <0.01 ). ①BODE score inversely correlated with forced expired volume at the first second ( FEV1 ) in COPD patients (P < 0.01 for those with BODE score equal to or greater than five and P <0.05 for these with BODE score less than five, respectively). ③BODE score positively correlated with number and duration of acute exacerbation, length of hospital stay and times of hospitalization due to AECOPD (P <0. 01 for those with BODE score equal to or greater than five and P < 0. 05 for those with BODE score less than five, respectively). For patients with COPD, their BODE score in the first year positively correlated with that in the third year ( r = 0.834, P < 0.01 ). Conclusions BODE index is a better indicator to evaluate their condition severity in patients with COPD.

AIM:To establish a microthrombus model by carrageenan (Ca)/ lipopolysaccharides (LPS) intraperitoneal injection in rats with hyperhomocysteinemia (HHcy) and endothelial dysfunction induced by L-methionine intake. METHODS: ① Male Sprague Dawley rats were randomly divided into 2 groups: control and endothelial dysfunction (HHcy) groups. L-methionine was administered by gavage in HHcy group for total 4 weeks. Purified water was administered by gavage in control rats. Plasma Hcy, NO and vWF were examined and the thoracic aorta were excised after 4 weeks of L-methionine treatment to evaluate endothelial function. ② Male Sprague Dawley rats were randomly divided into 3 groups to establish a microthrombus formation model with Ca/ LPS: control, microthrombus formation (Ca/LPS) and endothelial dysfunction plus mitoarothrombus formation (HHcy+Ca/LPS) groups. Control rats were injected with normal saline (NS). Ca/LPS rats were intraperitoneally injected with carrageenan (Ca) and followed by lipopolysaccharides (LPS) 16 h later. HHcy+Ca/LPS rats were intragastric gavaged by L-methionine for total 4 weeks, and then were injected with Ca/LPS in the same way as Ca/LPS group. Cruor parameters and platelet count were detected at 20 h after LPS or NS injection and the mesentery microcirculation was monitored. Plasma NO and vWF were also detected at 24 h after LPS or NS injection. RESULTS: ① Plasma Hcy concentrations and vWF level were significantly increased in HHcy group, while plasma NO content was significantly decreased compared with that in control group. Endothelial dependent relaxation (EDR) of aortic rings was significantly decreased in HHcy group, suggesting endothelial damage/dysfunction was induced by HHcy. ② Mesentery capillary was obviously blocked by microthrombus in Ca/LPS rats and was blocked more seriously in HHcy+Ca/LPS rats. Cruor parameter results suggested that Ca/LPS rats were in hypercoagulable phase and HHcy+Ca/LPS rats were in hypocoagulable phase at 20 h after LPS injection. Platelet count and plasma NO content in HHcy+Ca/LPS group were significantly decreased, while plasma vWF level was significantly increased compared with Ca/LPS group. CONCLUSION: L-methionine intake induces severe HHcy and causes endothelial dysfunction in rats. Microcirculation dysfunction and microthrombosis can be caused by Ca/LPS intraperitoneal injection and may be aggravated by endothelial dysfunction.

AIM: To evaluate the blood compatibility of a new bioartificial reactor membranous material (propylene-acidamide grafted poly propylene membrane, PP-g-AAm) in vitro. METHODS: Contacted PP-g-AAm membrane and PP (polypropylene) memb rane with platelet-rich plasma in a swing bed, 37 ℃, to simulate the conditions in vivo, and another group of PRP without any membranes was set as control group. ELISA was used to study the expression of ?-thromboglobulin, and flow cy tometry was used to study CD62P and CD63 expressio n of the activated blood platelets after contacting the two kinds of membranes w ith PRP. Scanning electrical microscopy was used to study the configuration and numbers of platelet cells adhered on the membranes. RESULTS: After contacting with PRP 30 min, ?-TG expression show ed marked difference between the two kinds of material groups and the control gr oup (P

Objective: To summarize the clinical presentations and imaging features of cerebral venous sinus thrombosis (CVST) in 5 newborns. Methods: The clinical data of 5 newborns with CVST admitted to Department of Neonatology of Maternal and Children Hospital of Hubei Province from February 2017 to April 2018 were analyzed retrospectively. The risk factors, clinical presentations, imaging manifestations and treatment of CVST were investigated. Results: Of the 5 full term neonates, 4 were males and 1 female, with 4 aged less than 7 days and 1 more than 7 days; one with the history of maternal gestational diabetes mellitus, one with maternal gestational hypertension. The clinical presentations included seizures (3 cases), fever (3 cases), dehydration (1 cases), lethargy (2 cases), hypoglycemia (2 cases), thrombocytopenia (2 cases). Electroencephalogram (EEG) showed electrical seizures in 3 cases. Magnetic resonance imaging (MRI) and magnetic resonance venography (MRV) showed 4 cases of intracranial hemorrhage, 3 cases of cerebral parenchymal infarction. For the sites of the thrombi, 4 were in the superior sagittal sinus, 3 in straight sinus, 2 in transverse sinus and 1 in sinus confluence. CT showed intracranial hemorrhage in 2 cases and venous sinus dilatation in 2 cases. Doppler ultrasound showed 2 cases of intraventricular hemorrhage and 2 cases of changes of venous sinus blood flow. Three neonates were treated with anticoagulant and thrombolytic therapy, followed by recanalization of the veins and discontinuing of seizures. Conclusions Seizure is the main clinical presentation of CVST. The main radiologic manifestations are cerebral infarction and hemorrhage. Timely brain MRI and MRV are helpful in the early diagnosis and treatment of CVST.

OBJECTIVETo investigate the effect of estrogen (E2), progesterone(P4), and paclitaxel (taxol) on the growth of primary human ovarian cancer cells in vitro and the expression of Drosha.

METHODSHuman ovarian cancer cells were treated with estrogen, progesterone or in combination with paclitaxel in vitro. The inhibition rate of ovarian cancer cells was assessed by methyl thiazolyl tetrazolium (MTT) assay. Apoptosis rate and cell cycle were determined by FACS analysis. The relative abundence of Drosha expression was detected by real-time quantitative PCR (qRT-PCR) and Western blotting.

RESULTSThe inhibition rate of the estrogen group, progesterone group, paclitaxel group, E2(+)Taxol group, P4(+)Taxol group was (31.53 ± 8.21)%, (25.22 ± 15.50)%, (46.71 ± 4.25)%, (69.46 ± 3.71)%, and (47.35 ± 39.02)%, respectively, significantly higher than that of the control group (0%, P<0.05 for all). Relative to the ER (-) in ovarian cancer cells,Drosha mRNA expression level of estrogen group, progesterone group, paclitaxel group, E2(+) Taxol group,and P4(+)Taxol group was 1.62 ± 0.10,1.60 ± 0.10,1.75 ± 0.16,1.95 ± 0.20, and 1.53 ± 0.06, respectively, significantly higher than that of the control group (1.00, P<0.05 for all). Relative to the ER (+)in ovarian cancer cells,the Drosha mRNA expression level of estrogen group, progesterone group, paclitaxel group, E2(+)taxol group, and P4(+)Taxol group was 1.03 ± 0.14, 1.60 ± 0.09, 1.75 ± 0.16, 1.60 ± 0.10, 1.53 ± 0.06, respectively except estrogen group, significantly higher than that of the control group (1.00, P<0.05). Relative to the ER (-) in ovarian cancer cells, the Drosha protein expression levels of the control group, estrogen group, progesterone group, paclitaxel group, E2(+) taxol group, and P4(+) Taxol group were 0.25 ± 0.05, 0.87 ± 0.30, 0.85 ± 0.38, 1.30 ± 0.21, 1.75 ± 0.83, 1.62 ± 0.82, respectively, with a significant difference between the experimental groups and the control group (P<0.05). Relative to the ER(+)ovarian cancer cells, the Drosha protein expression levels in the estrogen group, progesterone group, paclitaxel group, E2(+) taxol group, and P4(+) taxol group, were 0.28 ± 0.16, 0.85 ± 0.38, 1.30 ± 0.21, 0.94 ± 0.18, and 1.62 ± 0.82, respectively except estrogen group, significantly higher than that of the control group (0.25 ± 0.05, P<0.05 for all).

CONCLUSIONSEstrogen and progesterone in combination with paclitaxel can inhibit the growth of human ovarian cancer cells in vitro, and affect the cell apoptosis rate. Estrogen and taxol can alter the cell cycle. Estrogen and progesterone combined with paclitaxel show tumor suppressing or sensitizing effect through upregulated Drosha expression, and are associated with the estrogen receptor expression.

Antineoplastic Agents, Phytogenic ; pharmacology ; Antineoplastic Combined Chemotherapy Protocols ; pharmacology ; Apoptosis ; Cell Cycle ; Cell Growth Processes ; drug effects ; Cell Line, Tumor ; Coloring Agents ; Drug Therapy, Combination ; Estrogens ; pharmacology ; Female ; Humans ; In Vitro Techniques ; Ovarian Neoplasms ; chemistry ; drug therapy ; metabolism ; pathology ; Paclitaxel ; pharmacology ; Progesterone ; pharmacology ; RNA, Messenger ; metabolism ; Receptors, Estrogen ; metabolism ; Ribonuclease III ; genetics ; metabolism ; Tetrazolium Salts ; Thiazoles ; Up-Regulation

Objective To evaluate the relationship between the cytokine levels in the serum and cerebrospinal fluid and the brain injury in preterm infants. Methods From August of 2012 to August of 2013,51 preterm infants were included and 46 infants were survived. All of them were born at the Maternal and Child Hospital of Hubei Pro-vince,with GA≤32 weeks and high risk factors of intrauterine infection and suffering from early onset sepsis. Ac-cording to the screening findings of cerebral ultrasound and/or MRI,the infants were divided into normal group(n=28) and abnormal groups(n=18) with intracranial hemorrhage or white matter damage. The levels of interleukin(IL)-6,IL-1β and tumor necrosis factor-α( TNF-α) in the serum within 12 hours after birth and in cerebrospinal fluid within 72 hours after birth were investigated. The differences in cytokines between two groups were compared with t-test and Chi-square test,and high risk factors of brain injury were analyzed by Logistic regression models. Results The ab-normal group had higher incidence of clinical maternal chorioamnionitis[44. 44%(8/18 cases) vs 14. 29%(4/28 ca-ses),χ2=5.168,P=0.038] and higher white blood cell count[(11.51±9.03)×109/L vs(6.95±5.64)×109/L,t=-2. 107,P=0. 041]. In the abnormal group,the levels of serum IL-6 [(44. 83±16. 31) ng/L],and IL-6,IL-1βand TNF-αin cerebrospinal fluid [(51. 85±15. 65) ng/L,(11. 95±2. 58) ng/L and(193. 11±67. 25) ng/L] were higher than those in the normal group[(36.83±8.76) ng/L,(42.56±12.89) ng/L,(10.26±2.91) ng/L and(160.56± 29. 02) ng/L,respectively] with the statistical difference(t=-2. 687,-2. 250,0. 269,-2. 243,P=0. 010,0. 029,0. 044, 0. 030). Maternal chorioamnionitis,higher serum TNF-αand cerebrospinal fluid IL-6 were high risk factors for brain in-jury(P=0. 014,0. 031,0. 047). Conclusion Increased systemic and cerebrospinal fluid cytokine levels are possibly re-lated to the preterm brain injury when intrauterine infection occurred.

【Objective】 To explore the safety and efficacy of a modified one-piece posterior laparoscopic total nephroureterectomy with cystic sleeve resection in the treatment of upper urinary tract uroepithelial carcinoma (UTUC). 【Methods】 A total of 24 patients treated during Jan. and Jun. 2022 were involved, including 16 males and 8 females, aged 62 to 90 (average 73) years. The UTUC was in the left side in 15 cases, and in the right side in 9 cases. There were 10 cases of renal pelvis tumor, 6 cases of upper ureteral tumor and 8 cases of lower ureteral tumor. 【Results】 All operations were successful without conversion to open surgery. The operation time ranged from 60 to 100 minutes, average (71.25±9.80) minutes. The intraoperative bleeding volume was 20 to 200 mL, average (30.03±8.13) mL. No significant intraoperative or postoperative complications occurred. The postoperative hospital stay was 4 to 7 days, average (5.83±1.44) days. Bladder perfusion chemotherapy was performed after surgery. 【Conclusion】 The modified one-piece posterior laparoscopic total nephroureterectomy plus cystic sleeve resection for UTUC is an effective and feasible procedure with satisfactory tumor control, which is worth further promotion in clinical practice.

【Objective】 To investigate the efficacy and safety of single position transabdominal and extraperitoneal laparoscopic radical nephroureterectomy in the treatment of upper tract urothelial carcinoma (UTUC). 【Methods】 Clinical data of 31 UTUC cases treated in our hospital during Nov.2018 and Jun.2022 were retrospectively analyzed, including 11 tumors in the right side, and 20 in left side. There were 14 cases of renal pelvic carcinoma, 16 cases of ureter carcinoma, and 1 case of renal pelvic carcinoma plus ureter carcinoma. 【Results】 All surgeries were successfully performed without conversion to open surgery. The mean operation time was (81.45±19.80) min, and the estimated blood loss was (69.03±24.13) mL. No serious perioperative complications were observed. The average postoperative hospital stay was (6.13±2.44) d, and the median follow-up was 28 (3.0-49.0) months. At the last follow-up, 2 patients died, 3 had recurrence, but no contralateral recurrence was observed. 【Conclusion】 Single position transabdominal and extraperitoneal laparoscopic radical nephroureterectomy is safe, effective and feasible in the treatment of UTUC. It is worth clinical popularization.