Objective To compare early enteral with parenteral nutrional support in patients after hepatectomy. Methods In this study, 59 patients were randomized into 2 groups to respectively receive enteral or parenteral nutritional support beginning the first day post-op for a week. The general nutrition condition, liver function, gut function, dosage of albumin, mortality, complication rate and expense were recorded. Results Patients were given same quantity of heat and nitrogen. At the end of the study, serum albumin, body weight and upper arm circumference had not reached the preoperative level in patients receiving enteral mutrition while all except for serum prealbumin had not reached the level in parenterally nutritional patients. Furthermore, the time of gut begins functional (29?12) h in enterally nutritional patients was shorter than in parenterally nutritional patients (38?14) h. Enteral nutrition was more economic than parenteral nutrition (P

ObjectiveTo investigate the role of electroencephalogram (EEG) examination in the prognosis evaluation of patients with severe craniocerebral injury.MethodsFifty-seven patients with severe craniocerebral injury were selected as study subjects and their clinical data were analyzed retrospectively.All the patients got EEG examination,and the relationships between EEG grading and Glasgow coma scale (GCS) score,the prognosis of outcome were analyzed.ResultsThe EEG of 57 patients within 24 h after hospitalization were all abnormal.There was significantly negative correlation between EEG grading and GCS score (r =-0.742,P ＜0.05).EEG grading was significantly positively correlated with the prognosis of outcome (r =0.730,P＜ 0.05).ConclusionsEEG examination and EEG grading can evaluate the prognosis of patients with severe craniocerebral injury.It provides reference for clinical treatments.

Objective To explore the risk factors of hyponatremia in postoperative patients with aneurysm and analyze the clinical characterstics in order to provide reference for clinic.Methods Participants included 120 patients who treated by aneurysm occlusion.Detailed recorded the patient's history and basic information.The patients with hyponatremia were in case group,and other patients were in control group.The risk factors of hyponatremia were analyzed.Results Forty-five patients (37.5％) occurred hyponatremia after operation.The level of natrium was (125.2 ± 10.1) mmol/L,the average time of appear hyponatremia was (8.2 ± 0.8) d,15 patients were in the first peak(postoperative 1-3 d),25 patients were in the second peak (postoperative 8-9 d),5 patients occurred hyponatremia at other time.Thirty-nine patients were internal carotid artery aneurysms,6 patients were vertebrobasilar artery aneurysms.Single factor analysis showed that the age,preoperative GCS scores,history of hypertension and diabetes,emergency operation,the size of arterial aneurysms,medium-sized aneurysm of artery between two groups had significant difference [(48.7 ± 8.4) years vs.(54.7 ± 8.4) years,(14.4 ± 3.1) scores vs.(10.3 ± 3.4)scores,26.7％ (20/75) vs.60.0％ (27/45),33.3％ (25/75) vs.62.2％ (28/45),32.0％ (24/75) vs.62.2％(28/45),(0.9 ±0.3) cm vs.(1.4 ±0.4) cm,24.0％(18/75) vs.42.2％(19/45),P ＜ 0.01 or ＜ 0.05].Multifactors regression analysis showed that preoperative GCS scores,emergency operation were the independent risk factors of hyponatremia (P＜ 0.05).Conclusions Postoperative 1-3 d and 8-9 d are the peak stage of hyponatremia.Different treatment should be adopted according the peak stage.Lower scores of preoperative GCS and emergency operation are the independent risk factors of hyponatremia.Clinical work need to pay more attention to the risk factors,appropriate treatment and prevention.

ObjectiveTo study the clinical effect of YL-1 type hematoma puncture needle in the treatment of basal ganglion region cerebral hemorrhage.MethodsSixty-two patients with hypertensive basal ganglion region cerebral hemorrhage were treated by YL-1 type hematoma puncture needle from January 2007 to May 2011 (minimally invasive punctural evacuation group),of which,60 patients were treated by conservative treatment(conservative treatment group) as control,compared two groups of neural function defect score,hematoma clearance rate on admission,after 3 weeks treatment,and quality of life after 6 months.ResultsNeural function defect score on admission of minimally invasive punctural evacuation group was (23.6 ± 18.4) scores,while (23.4 ± 17.8) scores in conservative treatment group,the difference was not statistically significant(P ＞ 0.05).After 3 weeks' treatment,neural function defect score and hematoma clearance rate of minimally invasive punctural evacuation group was superior to conservative treatment group [ (14.6 ± 12.4) scores vs.(20.1 ± 18.4) scores,(92.3 ± 5.4)％ vs.(79.5 ± 13.8)％ ] (P ＜0.05 ).After 6 months' treatment,the good rate of quality of life in minimally invasive punctural evacuation group was 81.7％(49/60),which was significantly increased compared with that of conservative treatment group [67.2％ (39/58)] (P ＜ 0.05).ConclusionsThe minimally invasive punctural evacuation in the treatment of basal ganglion region cerebral hemorrhage has small invasion,better prognosis,effective and fast decompression of intracranial hematoma,reducing disability rates,improvement of the quality of life,which could be a beneficial complement for traditional therapies.

Objective To investigate the dynamical changes of Rho kinase in the cerebrospinal fluid (CSF) and its relationship with cerebral vascular spasm CVS. Methods CSF were collected on the ist, 3rd, 7th, 10th and 14th day after subarachnoid hemorrhage. The expression of Rho-kinase mRNA in CSF was determined by RT-PCR. The expression of endothelin-1 in CSF was determined by radioimmuno-assay. TCD was used to measure the velocity of the cerebral artery. Results The levels of ET-1 and Rho-kinase mRNA in CSF were re-markably increased on the 3rd day, and reached at the peak on the 7th day after subarachnoid hemorrhage, which were significantly higher than those without CVS. Conclusion There is a positive correlation between the level of Rho-kinase mRNA and ET-1 in CSF. Rho-kinase may participate in the development of CVS.

ObjectiveTo investigate the role of lymphocyte apoptosis and endoplasmic reticulum stress (ERS) on the development of sepsis and their association with the prognosis of sepsis patients.Methods A prospective cohort study was conducted. Seventy septic patients admitted to intensive care unit (ICU) of Shanghai East Hospital of Tongji University were enrolled. Blood samples were collected on days 1, 3 and 7 to measure percentage of circulating apoptotic lymphocyte with flow cytometry analysis. The relative expressions of endoplasmic reticulum specific glucose regulated protein 78 (GRP78) mRNA and transcription factor CHOP mRNA were measured by real-time reverse transcription-polymerase chain reaction (RT-PCR). The correlation between CHOP mRNA expression and percentage of circulating apoptotic lymphocyte was analyzed by Spearman relative analysis. The patients were divided into death (n = 23) and survival subgroups (n = 47). Twenty healthy volunteers during the same period were selected as the healthy control group.Results① Rate of lymphocyte apoptosis: compared with healthy control group [(2.86±0.66)%], septic patients, either survival or death subgroup, exhibited higher rate of lymphocyte apoptosis on days 1, 3 and 7 [survival subgroup: (12.44±4.43)%, (8.57±3.38)%, (6.78±3.35)%; death subgroup: (14.42±2.01)%, (11.32±2.53)%, (8.87±3.62)%, allP< 0.01], and it was obvious on day 1, and the phenomenon became less marked gradually. The rate of circulating apoptotic lymphocytes did not differ between the death and survival subgroups on day 1, but there was a significant difference in the rate on day 3 and day 7 (bothP< 0.05).② The expression of CHOP mRNA (2-ΔΔCt):compared with that in healthy controls [(2.56±1.09)×10-3], CHOP mRNA expression was increased on days 1, 3 and 7 in septic patients [survival subgroup: (5.83±1.96)×10-3, (4.24±1.60)×10-3, (4.15±1.64)×10-3, death subgroup:(37.20±20.70)×10-3, (18.80±13.90)×10-3, (9.28±7.78)×10-3, allP< 0.01], and it was more obvious in the death subgroup, as it was increased by 6.38, 4.43, and 2.24 folds (P values was 0.000, 0.000, and 0.001), but it decreased rapidly in death subgroup.③ The expression of GRP78 mRNA (2-ΔΔCt): compared with healthy controls [(3.31±2.04 )×10-3], the expression of GRP78 mRNA in both survival and death subgroups increased in septic patients on day 1 [(5.83±2.00)×10-3, (11.30±6.48)×10-3, bothP< 0.01], and they decreased subsequently. The expression of GRP78 mRNA in the survival subgroup declined to the levels of the healthy control group on day 3 and day 7 [3 days: (3.99±1.60)×10-3, 7 days: (3.30±1.35)×10-3, bothP> 0.05], and GRP78 mRNA expression in the death subgroup was gradually lowered, but it was still higher than that in the healthy control group [3 days: (7.27± 3.64)×10-3, 7 days: (5.23±1.94)×10-3, bothP< 0.01].④ Spearman relative analysis showed that the expression of CHOP mRNA was positively correlated with the rate of lymphocyte apoptosis (r = 0.414,P = 0.000 ).Conclusion The increase in the rate of lymphocyte apoptosis and activation of ERS play an important role in the development of sepsis, and it is associated with worse outcome in the septic patients.

Objective:To explore therapeutic effect of Fasudil combined Salmeterol Xinafoate and fluticasone propio‐nate powder for inhalation (Seretide) on patients with chronic obstructive pulmonary disease (COPD) combined pul‐monary arterial hypertension (PAH ) .Methods :A total of 120 patients ,who hospitalized in our department from Jan 2013 to Oct 2014 and conformed to diagnostic standards of COPD and PAH ,were selected .According to ran‐dom number table ,they were equally divided into routine treatment group (received routine therapeutic measures ) , Fasudil group (received Fasudil based on routine treatment group ) and combined treatment group (received Fasudil combined Seretide based on routine treatment ) . Pulmonary function indexes , mean pulmonary arterial pressure (mPAP) ,pulmonary arterial systolic pressure (PASP) ,6min walking distance (6MWD) and blood gas indexes were observed and compared among three groups before and after treatment .Results:Compared with routine treatment group after treatment ,there were significant reductions in mPAP [(54.1 ± 10.3) mmHg vs .(51.3 ± 9.5) mmHg vs . (48.5 ± 10.5) mmHg] and PASP [ (72.4 ± 9.7) mmHg vs .(63.4 ± 9.3) mmHg vs .(61.6 ± 9.1) mmHg] ,and sig‐nificant rise in 6MWD [ (259.4 ± 37.0) m vs .(274.2 ± 36.5) m vs .(288.3 ± 47.5) m] ,forced expiratory volume in one second [FEV1 ,(1.44 ± 0.32) L vs .(1.59 ± 0.38) L vs .(1.87 ± 0.34) L] and FEV1/forced vital capacity (FVC) [ (47.2 ± 11.9)% vs .(50.3 ± 12.1)% vs .(54.6 ± 11.7)% ];significant rise in partial pressure of oxygen in artery [PO2 ,(64.3 ± 9.8) mmHg vs .(68.9 ± 8.2) mmHg vs .(76.9 ± 9.5) mmHg] and saturation of arterial blood oxygen [SaO2 ,(65.0 ± 8.2)% vs .(71.0 ± 9.8)% vs .(76.8 ± 9.4)% ] ,and significant reduction in partial pressure of carbon dioxide in artery [PCO2 ,(63.6 ± 9.5) mmHg vs .(58.5 ± 9.6) mmHg vs .(51.3 ± 7.9) mmHg] in Fasud‐il group and combined treatment group ,and those of combined treatment group were significantly improved com‐pared to those of Fasudil group , P<0.05 or <0.01. Actual base excess of combined treatment group was signifi‐cantly higher than the other two groups , P<0. 01 both . Conclusion:Fasudil combined Seretide can significantly im‐prove pulmonary function reduction ,improve PAH ,quality of life and prognosis in COPD + PAH patients .

Objective: To explore mechanism of fasudil combined salmeterol and fluticasone propionate powder for inhalation (Seretide) in treating chronic obstructive pulmonary disease (COPD) complicated pulmonary artery hypertension (PAH).Methods: A total of 120 patients accorded with diagnostic standards of COPD and PAH, who hospitalized in our department from Jan 2013 to Oct 2014, were selected.According to random number table method, patients were randomly and equally divided into routine treatment group, fasudil group (received intravenous drip of fasudil based on routine treatment group) and combined treatment group (received additional Seretide therapy based on fasudil group).Levels of nitric oxide (NO), endothelin-1 (ET-1), C reactive protein (CRP) and erythrocyte sedimentation rate (ESR) were measured and compared among three groups before and after treatment.Results: Compared with before treatment, after two-week treatment, there were significant reductions in levels of CRP, ESR and ET-1, and significant rise in NO level in three groups, P<0.05 or<0.01;compared with routine treatment group after treatment, there were significant reductions in levels of CRP[(14.8±3.3) mg/L vs.(12.9±3.6) mg/L vs.(11.4±3.4) mg/L], ESR[(37.3±8.9) mm/h vs.(32.9±8.8) mm/h vs.(29.3±5.6) mm/h]and ET-1[(63.1±11.2) ng/L vs.(57.5±8.1) ng/L vs.(53.1±8.9) ng/L], and significant rise in NO level[(70.2±10.7) μmol/L vs.(76.0±8.0) μmol/L vs.(80.5±11.3) μmol/L]in fasudil group and combined treatment group, P<0.05 or<0.01;compared with fasudil group, there were significant reductions in levels of CRP, ESR and ET-1, and significant rise in NO level in combined treatment, P<0.05 all.Conclusion: Fasudil hydrochloride combined Seretide can significantly reduce levels of ESR, CRP and ET-1, and increase NO level in COPD + PAH patients.It may improve prognosis in these patients, which is worth extending.

OBJECTIVETo introduce the clinical application of venous nutrition flap pedicled by medial plantar artery of the hallux on the medical aspect of the foot.

METHODSBased on the anastomoses between the medial plantar artery of the hallux and the nutritional vein, the flap was designed with the perforator of medial plantar artery adjacent to the first metatarsal bone as the rotation point. The flap axis was along the vein at the medial aspect of the foot between rotation point and medial malleolus.

RESULTS5 cases were treated with primary healing and complete survival flaps. The patients were followed up for 1-12 months with good match of texture and color.

CONCLUSIONSThe venous nutrition flap pedicled by medial plantar artery of the hallux on the medical aspect of the foot can be transpositioned to repair the defect at forefoot.

Arteries ; Forefoot, Human ; Hallux ; blood supply ; Humans ; Metatarsal Bones ; Surgical Flaps ; blood supply ; Veins ; Wound Healing

It is extremely necessary and important for colleges or universities to transform the education concepts that barricade students' initiative and creativity, especially the one that takes fi-nal examinations as sole standard to evaluate teaching and learning effects. In order to display and cultivate students' study ability more comprehensively, we manage to establish a set of formative eval-uation system for regional anatomy course , which involves tests and examinations and evaluations throughout the whole teaching and learning process. It solves the long-lasting problem that examina-tions are final purposes of teaching and learning, and thus, teaching values not only results but also learning process, which directs students' attention to conventional studies and helps develop good study habits, greatly reducing the randomness of final academic performances. The diverse assessment methods, along with accumulated assessment results, can improve students' learning effects through-out the whole semester. The fundamental purpose of this system is to inspire students' passion for study and creativity and monitor the teaching process.