Objective To discuss nursing care of patients underwent corneal Descemet stripping endothelial keratoplasty to treat bullous keratopathy. Methods 22 patients who underwent corneal Descemet stripping endothelial keratoplasty to treat bullous keratopathy accepted strengthened psychological care, perfect preoperatively preparation, to sleep in face-up supine position, meanwhile complications were observed and treated carefully. Results 22 patients could persist in sleeping in face-up position for 4days postoperatively. Graft shift occurred in two cases. And after gas reinjection the grafts adhered very well. Intraocular pressure rose in 7 cases .After timely treated these 7 patients were cured and discharged. Conclusions Careful preoperative evaluation and preparation could reduce postoperative complication. Strict measures to keep patients sleeping in face-up supine position, timely observation and treatment of complications should be important to ensure the success of the operation.

ObjectiveTo observe the difference in analgesia effects of ropivacaine with fentanyl used intraarticularly after the single knee arthroscopy procedure.Methods40 patients performed knee arthroscopy under combined spinal-epidural anaesthesia( CSEA),were randomly divided into 4 groups (n =10),at the end of operation 10mlof different drug at the group F,R,FR and N(fentanyl 10μg,0.5％ ropivacaine,fentanyl 10μg +0.5％ ropivacaine,normal saline)were injected intra-articularly.The antalgic effects of four groups based on standard of VAS were observed at the 2,4,8,12 and 24h after operation.ResultsThe 2h postoperative VAS scores were lower in four groups,the differences in four groups were not significant.The 4,8,12,24h postoperative VAS scores of F,R and FR group were much lower than that of N group ( all P ＜ 0.05 ).Moreover,VAS scores of FR group were much lower than that of F and R group( all P ＜ 0.05 ).No other adverse effects were observed.ConclusionIntra-articular administration of ropivacaine with fentanyl could provide superior postoperative analgesia without side effects.It was an excellent regimen for analgesia after knee arthroscopy.

Objective To explore the influence of early rapidly increased amino acid dosaging on the nitrogen balance and growth in preterm infants.Methods A total of 37 prematures admitted to our NICU within 24 hours after birth and with birth weight of 1 000 g to 1 800 g from November 2011 to January 2013 were randomly divided into study group (n =18) and control group (n =19).Parenteral nutrition (PE) was provided in both groups within 24 hours after birth.The starting amino acid dose was 1.5g/kg per day,then rose by 1 g/kg per day in study group and by 0.5 g/kg per day in control group,until to maximum of 3.5 g/kg per day.The dosage of lipids,glucose,and electrolytes in parenteral nutrition was provided routinely.The trial was double-blinded.Results In the first 5 days of PE,the nitrogen balance had no significant difference between these two groups (F =0.025,P =0.652) ; however,the time of regaining birth weight was significantly shorter in study group [(7.23±2.48) d] than in control group [(9.42±2.03) d] (t=-2.090,P=0.044).There were no differences between these two groups in trems of completely feeding time,weight gain rate,head circumference growth rate,length of hospital stay,and hospital costs (all P ＞ 0.05).Meanwhile,the rates of neonatal necrotizing enterocolitis,sepsis,mechanical ventilation administration,and damage of hepatic and renal function were also not significantly different.The administration of different dosages of amino acids did not affect the energy intake in both groups (F =1.893,P =0.218).Conclusions Prematures need early amino acid administration,with a starting dosage of more than 1.5 g/(kg · d).Rapid increase of amino acid dosing will not affect early nitrogen balance in premature infants; meanwhile,it contributes to weight gain without increasing the complications and hospitalization costs.

Objective To investigate the effects of acitretin on T helper cell (Th) 1/Th2 balance and Th17 cells in psoriasis vulgaris (PV) patients. Methods A total of 13 men and 17 women with PV were investigated. 10 mg of acitretin was administered twice a day for 8 weeks for intervention therapy. Serum levels of interferon-gamma (IFN-γ), interleukin (IL)-4 and IL-17 were measured by enzyme-linked immunosorbent assay. T, Th1, Th2 and Th17 cells in skin biopsies were counted with double-labeled immunofluorescence. Psoriasis Area and Severity Index (PASI) score was calculated before and 8 weeks after treatment. Results Before treatment PV patients had higher serum levels of IFN-γ and IL-17, and increased T, Th1 and Th17 cells in skin biopsies. After treatment, both serum levels of IFN-γ and IL-17, and T, Th1 and Th17 cells infiltrating in PV skin decreased significantly. Th1/Th2 balance was restored to normal. However, their IL-4 and Th2 cells showed no significant change throughout the therapy. Conclusion Acitretin exerts influence on dermal Th1/Th2 balance and Th17 cell infiltration, so does it on production of systematic inflammatory cytokines IFN-γ and IL-17 in PV patients. However, Th2 cells and its derivative cytokine-IL-4 are not affected.

To analyze and evaluate the knowledge of Chinese Guidelines of Diabetes Prevention and Treatment in Shanghai medical staff. 175 medical staff working in endocrinology or community health were enrolled and evaluated by a questionnaire of guidelines about the state of professional, training, and related knowledge. Only 16. 6% medical staffwere trained about the guidelines( 46. 67% from the general hospitals, 14. 75% from secod-level hospital and 7. 14% persons from the community hospitals, P＜0. 01 ). The total correct answer rate of the guidelines was 37. 36%. The correct rate of community hospitals was lower than others( P＜0. 05 ). The rate of doctors' was higher than nurses'( P＜0. 05 ). There were difference between doctors and nurses with the key point of diabetes care knowledge in different level hospitals. The effective method of clinical training in diabetes care should be explored. We still have to work hard to promote the effect of diabetes control and prevention. Effective training about the guidelines should be enhanced. The cooperation between general hospitals and community health institutions in diabetes prevention and treatment should be enhanced.

Objective: To investigate the nutritional status of children acute lymphoblastic leukemia (ALL) during induced remission stage. The effects of the disease itself, treatment, and complications of malnutrition were all analyzed. Methods: From the medical re-cords of children with ALL in the pediatric hematological department of the Affiliated Hospital of Guizhou Medical University, we col-lected basic information of the children; monitored the height and weight of the children on the first, 15th, and 33rd days of induced remission treatment; and calculated their body mass index (BMI), as well as results of laboratory tests such as serum albumin and se-rum prealbumin. SPSS 23.0 software was used for data analysis. Results: In 40 children with ALL, there were 16 cases of malnutrition on the first day of induced remission treatment accounting for 40%, 14 cases on both the 15th day and the 33rd day of treatment ac-counting for 35%. Among children with malnutrition, 4 cases of moderate to severe malnutrition occurred on the first day of treat-ment accounting for 25.0%, 9 cases on the 15th day accounting for 64.3%, and 12 cases on the 33rd day accounting for 85.7%. Com-pared with day 1 and day 33, the difference was statistically significant (P<0.017). In the induced remission period, the BMI on the first day was (15.98±2.17) kg/m2; on the 15th day, it was (15.65±2.20) kg/m2; and on the 33rd day, it was (15.66±1.92) kg/m2. The differ-ence between the three was not statistically significant (P=0.730). In the single-factor analysis of factors related to the nutritional sta-tus of children, infection, digestive system involvement, and serum albumin levels were related to the occurrence of malnutrition, and we performed multifactor analysis of these three factors. The difference between the level of infection and serum albumin and the oc-currence of malnutrition was statistically significant (P<0.05). Conclusions: During the induced remission, the malnutrition degree of some children with ALL was aggravated. Infection was a high-risk factor for malnutrition in children with ALL. The decrease in serum al-bumin level may indicate the occurrence of malnutrition. Dynamic monitoring of nutritional status in children with ALL is necessary.

Objective To study the clinical characteristics of neonatal macrophage activation syndrome (MAS) associated with maternal rheumatic diseases and improve the understanding of neonatal MAS.Method Clinical data of MAS in a newborn infant with adult-onset Still's disease (AOSD) mother was retrospectively studied.From the establishment day of databases (CNKI,VIP,Wanfang,Pubmed and Embase) to December 2017,literature were retrieved with key words including "newborn","macrophage activation syndrome" and "hemophagocytic lymphohistiocytosis (HLH) ".Clinical features of infant MAS/HLH with maternal rheumatic diseases were summarized.Result A 27-day-old boy with AOSD mother manifested with fever,watery stools,irritability,prominent enlargement of right parotid gland and right cervical lymphadenitis.The infant was diagnosed with MAS due to coagulopathy,multiple organ dysfunction,hypofibrinogenemia and increased levels of ferritin.Anti-SSA/Ro52kD and stool rotavims antigen were positive.The infant recovered with intravenous immunoglobulin and steroids therapy.Follow-up at 2-year-old were normal.A total of 3 other cases of neonatal MAS/HLH were retrieved.All patients had high fever,hepatosplenomegaly and multiple organ dysfunction,impaired digestive system (abdominal distention,diarrhea and ascites),disseminated intravascular coagulation (2 cases),mental disorders (1 case),complete atrioventricular block (1 case) and severe hypotension (1 case).Laboratory results showed thrombocytopenia,elevated level of hepatic enzyme and serum ferritin in all patients.Targeted panel-based next generation sequencing were all negative for pathogenic gene mutations.After treatments of steroids,intravenous immunoglobulin and chemotherapy,all patients improved and ultimately cured.Conclusion In view of the impacts of the maternal rheumatic diseases on fetus,newborns with early onset high fever and hepatosplenomegaly should be suspected of MAS.Early diagnosis and effective treatment are crucial for clinical improvement.

BACKGROUND: Red-cell transfusion is critical for surgery during the peri-operative period; however, the transfusion threshold remains controversial mainly owing to the diversity among patients. The patient's medical status should be evaluated before making a transfusion decision. Herein, we developed an individualized transfusion strategy using the West-China-Liu's Score based on the physiology of oxygen delivery/consumption balance and designed an open-label, multicenter, randomized clinical trial to verify whether it reduced red cell requirement as compared with that associated with restrictive and liberal strategies safely and effectively, providing valid evidence for peri-operative transfusion. METHODS: Patients aged >14 years undergoing elective non-cardiac surgery with estimated blood loss > 1000 mL or 20% blood volume and hemoglobin concentration <10 g/dL were randomly assigned to an individualized strategy, a restrictive strategy following China's guideline or a liberal strategy with a transfusion threshold of hemoglobin concentration <9.5 g/dL. We evaluated two primary outcomes: the proportion of patients who received red blood cells (superiority test) and a composite of in-hospital complications and all-cause mortality by day 30 (non-inferiority test). RESULTS: We enrolled 1182 patients: 379, 419, and 384 received individualized, restrictive, and liberal strategies, respectively. Approximately 30.6% (116/379) of patients in the individualized strategy received a red-cell transfusion, less than 62.5% (262/419) in the restrictive strategy (absolute risk difference, 31.92%; 97.5% confidence interval [CI]: 24.42-39.42%; odds ratio, 3.78%; 97.5% CI: 2.70-5.30%; P <0.001), and 89.8% (345/384) in the liberal strategy (absolute risk difference, 59.24%; 97.5% CI: 52.91-65.57%; odds ratio, 20.06; 97.5% CI: 12.74-31.57; P <0.001). No statistically significant differences were found in the composite of in-hospital complications and mortality by day 30 among the three strategies. CONCLUSION: The individualized red-cell transfusion strategy using the West-China-Liu's Score reduced red-cell transfusion without increasing in-hospital complications and mortality by day 30 when compared with restrictive and liberal strategies in elective non-cardiac surgeries. TRIAL REGISTRATION ClinicalTrials.gov, NCT01597232.
Humans ; Adult ; Postoperative Complications ; Erythrocyte Transfusion/adverse effects* ; Blood Transfusion ; Hospitals ; Hemoglobins/analysis*