OBJECTIVE:To provide reference for the utilization of antimicrobials in cardiothoracic department of our hospital.METHODS:A total of 360 discharged medical records were collected from cardiothoracic department of our hospital from Jan.to Dec.in 2009 (30 medical records per month).The utilization of antimicrobials was analyzed statistically.RESULTS:Of 360 medical records,352 cases received antimicrobials before operation while 360 cases received antimicrobials after operation.The utilization rate of antimicrobials after operation reached 100%.5 categories (8 kinds) of antimicrobials were adopted before operation.Cefathiamidine took up the first place in the list of utilization rate (138 cases),followed by cefuroxime sodium (104 cases).Two-drug were 26 cases while there was none of three-drug.Etiological examination and drug susceptibility test were only carried out for 45 cases.The minimum duration of preventive administration was 1 d and maximum duration 15 d with average duration of 5.65d.The duration of 62 operation cases were more than 3 hours while 298 cases less than 3 hours.None of cases received additional dose of antimicrobials.CONCLUSION:The selection of antimicrobials category is basically reasonable in cardiothoracic department of our hospital.But there are some problems in respects of irrational use of drug combination,unreasonable medication time,overlong medication duration,deficient etiological examination.Above problems should be resolved urgently.

Therapeutic hypothermia is believed to improve neurodevelopment outcome of infants with moderate-to-severe hypoxic-ischemic encephalopathy(HIE),however,the severe brain injury and neurologic sequelae still can be observed in some infants received therapeutic hypothermia.Optimal monitor and management of systematic complications presented by infants during cooling treatment are necessary for improvement of overall outcome.Therefore,it is essential to understand the functional change of each system of the whole body,to adapt adequate diagnostic methods and to train multidisciplinary staffs to monitor and manage moderate-to-severe HIE infants during therapeutic cooling.With the development of therapeutic hypothermia,it is currently considered as a standard of care for infants with moderate-to-severe HIE.It is recommended that any neonatal intensive care unit(NICU) using routinely therapeutic hypothermia to reference the national or international benchmarking protocols in order to improve the medical quality and prognosis of infants.

Objective To evaluate the effect of transitional care on the quality of life in patients with maintenance hemodialysis (MHD).Methods 101 MHD patients with symptoms of kidney ＜ 80 points were assigned into the interventional group (47 of 51 cases completed the study) and the control group (45 of 50 cases completed the study) by random number table method.The patients in the interventional group received transitional care for 6 months,while control group received routine care.The effects on function index,satisfaction index and clinical index were evaluated at the 3rd month and 6th month after intervention.Results 6 months after intervention,the scores of physical composite,mental composite,burden of kidney disease,symptoms/problems list,effects of kidney disease in the interventional group were 51.78±5.91,55.32±5.36,29.79±17.64,79.39±6.73,68.02±11.38,while the scores of the control group were 38.22±9.46,42.03±8.32,19.58±17.25,69.49±10.10,52.09±16.78,and the difference between the two groups was statistically significant (t=5.308-9.063,Z=-3.07,P ＜ 0.01).The scores of self-management behavior,health locus of control in the interventional group were 71.30-±5.42,25.74±2.42,while the scores of the control group were 65.0±8.74,22.47±3.97 (t=4.132,4.759,P ＜ 0.01).The nursing satisfaction in the interventional group scored 91.06±7.29,which was significantly higher than the control group scored 86.22±10.72 (Z=-2.45,P＜ 0.05).The level of serum phosphorus (PO4),Ca × PO4 products,parathormone (PTH) in the interventional group were (1.76±0.35) mmol/L,(51.02±10.04) mg2/dl2,464.56 ng/L,which were significanlty lower than (2.01±0.54) mmol/L,(57.41±17.38) mg2/dl2,625.78 ng/L in the control group (t=-2.691,-2.167,-2.000 in tum,P ＜ 0.01 or 0.05).Conclusions Transitional care achieves good effectiveness on the quality of life in patients with MHD.

Objective Probing into a way to reform the assessment indexing of diagnosis and treatment in clinical specialties, to help with objective assessment and ranking among hospitals in terms of the performances of their respective specialties. Methods Treatment outcomes of the diseases pinpointed by heart physicians and urology surgeons of three hospitals in 2005 as the criteria to calculate the adjusted value for fatality rate and cure rate. Results The adjusted value of fatality rate for the heart physicians is CFR≥1, and that of cure rate for the urology surgeons is CFR≤1. A trial assessment is made based on these figures, and a ranking is achieved on the diagnosis and treatment outcomes of the clinical medicine specialties in these three hospitals as a result. Conclusions Diseases as the assessment levels for medical quality of clinical medicine specialties and relative risks as the core computation adjusted factor, may help yield the indexes and methodology for clinical medicine specialties in line with China's specifics.

Objeetive To investigate the relationship among social avoidance and acceptance of disability in burn patients.Methods Totally 127 patients were investigated using Social Avoidance and Distress Scale (SADS),Acceptance of Disability Scale (AODS),demographic information questionnaire and disease related information sheet.Results The points of burn patients' SADS was (21.38±6.75),One-way ANOVA showed that gender,marital status,special parts burns,amputation affected social avoidance significantly.The total score and factors scores of acceptance of disability were all negatively related to the score of social avoidance.Regression analysis showed that acceptance of disability,head burns,gender were the independent risk factors of depression.Conclusions Acceptance of disability were negatively related to social avoidance; Nurse can help them accept the reality of disability,develop the confidence to partici-pate in social communication,and improve the social adaptability.

Objective Through conducting the project of quality improvement for intrahospital transport of critically ill patients from ward to ICU,to establish graded management under early warning to improve transport efficiency and quality.Methods Through setting up project team,setting goals of quality improvement,measuring and analyzing transport status,the graded management under early warning was established from three aspects:condition,equipment and transport personnel.The graded management under early warning was applied to clinical nursing practice to evaluate the effects.Results There was no statistical difference before and after the implementation of graded management under early warning in gender,age and condition of critical ill patients between two groups,but the time of transport was significantly reduced after the implementation,while there was no equipment failure,and the incidence of adverse events associated with devices decreased effectively.Conclusion The establishment and application of graded management under early warning has effectively reduced the risks of transport,improved efficiency and quality of transport.

Objective To test the RET-proto-oncogene in a multiple endocrine neoplasia type 2( MEN2) family for confirming the diagnosis and classification , guiding treatment and prevention , and improving the prog-nosis.Methods There were 2 patients of MEN2 with clinical diagnosis and 1 asymptomatic first-degree relative in the pedigree .PCR and direct gene sequencing of PCR produces were used to scan the entire 21 exons of RET-proto-oncogene in the 3 members of the pedigree and 3 normal controls .Results The 2 patients and 1 asympto-matic first-degree relative in the pedigree all had a mutation of the codon 634 in exon 11.It was a heterozygous missense mutation C634R(TGC → CGC).The 3 normal controls showed no abnormalities .Conclusion The gene test of RET proto-oncogene helps to confirm the diagnosis of the pedigree as MEN 2, which can guide the treatment and help identify one asymptomatic mutation carrier .

Objective:To investigate the clinical and genetic features of 3-methylglutaconic aciduria, dystonia-deafness, hepatopathy, encephalopathy, Leigh-like syndrome(MEGDHEL syndrome) caused by SERAC1 gene variation. Methods:This study retrospectively described the clinical and molecular features and prognosis of a baby boy who was transferred to Children's Hospital of Fudan University and later diagnosed with MEGDHEL syndrome in August 2016. A summary of the clinical and genetic manifestations of MEGDHEL syndrome cases reported in China and foreign areas was conducted through a literature review.Results:(1) Case report: The 2-day-old patient was transferred to Children's Hospital of Fudan University due to hyperlactic acidemia after birth. Physical examination revealed scattered petechiae and ecchymoses of the skin. Laboratory examination showed coagulation disorders and cranial MRI revealed abnormal signals in both basal ganglia. A homozygous variation of c.442C>T(p.Arg148*) in the SERAC1 gene was detected in the patient, which is a pathogenic variant included in the Human Gene Mutation Database. Both of his parents were heterozygous carriers, thereby the diagnosis of MEGDHEL syndrome was confirmed. Followed up to the age of three years and 11 months, he was found to have psychomotor retardation, spasticity, dystonia, deafness, and loss of language ability. (2)Literature review: Together with the case reported in this study, a total of 88 cases were retrieved, involving 57 different variants. The clinical features were homogenous, with onset mostly in the neonatal period (72%, 62/86), and severe reversible liver dysfunction (49%, 38/77) and neonatal hypoglycemia (44%, 35/80) were the main features. Nervous system was affected since infancy and common symptoms, included hypotonia (86%, 68/79), progressive spasticity (82%, 67/82), dystonia (80%, 66/82), intellectual disability (88%, 58/66) and sensorineural hearing impairment (74%, 59/80). Furthermore, bilateral basal ganglia involvement on cranial MRI (93%,70/75) and 3-methylglutaconic aciduria (98%,80/82) were also seen. Supportive care is currently the main management, however, the prognosis is extremely poor. Conclusions:MEGDHEL syndrome should be highly suspected when reversible neonatal liver dysfunction or hypoglycemia of unknown reasons in neonatal period, followed by progressive deafness-dystonia syndrome in infancy. As the prognosis of these patients is usually poor, genetic testing may provide an early diagnosis in neonatal period.

OBJECTIVE: To explore the characteristics of traditional Chinese medical syndrome (TCM syndrome) of hepatocirrhosis. METHODS: Clinical information from the four diagnosis methods of traditional Chinese medicine (TCM) and related laboratorial indexes were systematically collected from 223 hepatocirrhosis cases, and the multi-statistical methods including systematic cluster analysis, principal component analysis, stepwise discrimination and variance analysis were made with the software SAS 6.11. RESULTS: Multi-analysis showed that there were 3 categories of syndrome characteristics. Type 1 (134 cases): damp heat, blood stasis, deficiency of liver and spleen Qi; Type 2 (62 cases): deficiency of both Qi and Yin with severe deficiency of Qi, heat with severe dampness, blood stasis; Type 3 (27 cases): deficiency of both Qi and Yin with severe deficiency of Yin, stasis and heat or dampness. Analysis of the changes of the related laboratorial indexes among the three types of syndrome showed that Type 1 mainly manifested asthenia syndrome with sthenia syndrome, and its indexes of AST, ALT, GGT levels were markedly higher than those of Type 2 and Type 3, both of which mainly showed sthenia syndrome with asthenia syndrome, and that Type 3 was in active inflammation, deficiency of both Qi and Yin (deficiency of Yin > deficiency of Qi), and its FN, Alb, FV, FVII, PLT, PCT levels were obviously reduced. CONCLUSION: The multi-statistical methods can reveal the characteristics and regularity of TCM syndrome of hepatocirrhosis, and the 3 categories of syndrome characteristics basically conform to clinical manifestations. The result of TCM syndrome distribution and laboratorial indexes infer that damp heat is the pathological basis of hepatocirrhosis, and the degree of liver function disorder and liver damage may be the pathological basis of deficiency of Yin of both liver and kidney.

Objective: To investigate the effect of red blood cell transfusion on the oxygenation of mesenteric tissue in premature infants. Methods: In this prospective cohort study, preterm infants with gestational age <37 weeks who were treated with red blood cell transfusions were enrolled from June 2017 to March 2018 in Department of Neonatology, Children's Hospital of Fudan University. The infants were categorized into feeding intolerance group and feeding tolerance group according to the feeding intolerance standard. Near-infrared spectroscopy was applied to continuously monitor intestinal oxygen saturation from 2 h before red blood cell transfusion to 48 h after red blood cell transfusion. Intergroup differences of basic conditions were analyzed with t test, Mann-Whitney U test and χ² test. Mixed linear model was used to compare intragroup and intergroup differences in intestinal oxygen saturation over time. Results: A total of 73 cases with gestational age <37 weeks were enrolled, of whom 41 were males and 32 were females, with mean gestational age of (30±4)weeks and mean birth weight of (1 543±688)g; there were 33 cases in feeding intolerance group and 42 cases in feeding tolerance group. The average intestinal oxygen saturations at 2 h before blood transfusion, during blood transfusion, 2, 6, 12, 24, and 48 h after transfusion were 0.50±0.07, 0.52±0.07, 0.52±0.08, 0.51±0.08, 0.51±0.07, 0.51±0.08, and 0.51±0.07 respectively in feeding intolerance group and were 0.51±0.04, 0.55±0.04, 0.57±0.05, 0.57±0.04, 0.56±0.04, 0.56±0.04, and 0.56±0.05 respectively in feeding tolerance group. Compared with 2 h before transfusion, intestinal oxygen saturation were increased during transfusion in both group (feeding intolerance group t=4.992, P=0.000; feeding tolerance group t=9.615, P=0.000), however this effect lasted until 48 h after transfusion in feeding tolerance group (t=5.519, 12.409, 10.033, 9.133, 7.983, all P=0.000). Additionally, the increasement of intestinal oxygen saturation over time were lower in feeding intolerance group(F=8.876, P=0.000). Besides, the level of intestinal oxygen saturation was positively correlated with postmenstrual age (PMA)(F=4.863, P=0.031). In infants with PMA<30 weeks, particularly in feeding intolerance group, the level of intestinal oxygen saturation significantly decreased at 2 h after transfusion (t=23.063, P=0.002). Conclusions: Feeding status and PMA may play a role in development of transfusion-associated necrotizing enterocolitis. Red blood cell transfusion may increase the risk for mesenteric ischemia and is more likely to cause necrotizing enterocolitis in preterm infants with PMA <30 weeks as well as feeding intolerance. Clinical Trail Children's Hospital of Fudan University, NCT02544100.