10.3969/j.issn.1000-8179.2013.12.009

In response to such setbacks as inefficient medical service,costly human resources and low rate of return on capital,due to the pursuit ofMega hospitalsand extensive management of hospitals,Wuxi No.2 People's Hospital introduced the delicacy management chain to improve its management and service.This article studied its practice of delicacy management chain as follows.By means of the six gears of organization,clinic,outpatients,medical technicians,nursing,and logistics,the management chain pursues such management goals as flat management,attending-focused clinical medicine,centralized outpatient service,integrated medical examinations,vertical nursing management,and logistics outsourcing.These efforts are designed for the optimization of both scale and construction efficiency.

Air Pollutants, Occupational ; analysis ; Female ; Hexanes ; analysis ; poisoning ; Humans ; Male ; Occupational Exposure ; statistics & numerical data ; Shoes

Aged ; Aged, 80 and over ; Basilar Artery ; abnormalities ; Female ; Humans ; Male ; Middle Aged ; Trigeminal Neuralgia ; etiology

Objective:To observe the temporal and spatial expression and function of mcpr1 gene during murine tooth germ development.Methods:The expression of MCPR1 at different stages of mouse tooth germ were detected by immunohistochemical staining.Results:MCPR1 expression was detected at all stages of tooth germ, but the distribution patterns at various stages were different. It indicated that the temporal and spatial expression pattern of MCPR1 during murine tooth germ development was specific.Conclusion:mcpr1 might play an important role in modulating the differentiation and mature of enamel organ.

Objective To establish an simple and convenient animal model of cardiac arrest for studying cerebral resuscitation.Method Clean male Sprague Dawley rats were randomly divided into sham group and experimental group.Cardiac arrest was induced by asphyxiation and ice-cold 0.5 mol KCl with blood flow cut off for 5 minutes.Animals were resuscitated with external cardiopulmonary resuscitation (CPR),mechanical ventilation,and epinephrine injection.Blood pressure,heart rate,successful ratio of resuscitation after 72 hours, time of cardiac arrest (T_(CA)) and return of spontaneous circulation (T_(ROSC)) were recorded.Neural deficit scores (NDS) and levels of maleic dialdehyde (MDA) in plasma were evaluated at 3,6,12,24,48,72 hours after ROSC.The damage score of cortex was measured by transmission electron microscope examination at 3 hours and 72 hours after ROSC.Results All the rats in experimental group had cardiac arrest rapidly.T_(CA) and T_(ROSC) were (137.3?10.2) seconds and (64.4?9.3) seconds,respectively,while the successful rate of resuscitation was 82.5%.The lowest NDS was at 3 hours after ROSC,while the NDS increased gradually.After CPR,the level of MDA in plasma increased significantly,slightly declined at 72 hours after ROSC,but still significantly higher than before the model.Electron microscope examination of cortex showed neuron slightly,organelle and astrocyte,but became better after 72 hours post ROSC.Conclusions The model of cardiac arrest was easy to establish,and the data provided was accurate,which is useful to study the mechanism of cerebral resuscitation.

Objective To study the characteristics of mismatch negativity(MMN) in patients with depression.Methods MMN was recorded from 31 patients with depression and 28 age-matched controls. Results Compared with the controls, the patients with depression had prolonged latency ([189?22] ms vs [206?26] ms, P

0.05).ConclusionThe neoadjuvant radiochemotherapy can improve the sphincter-saving rate,probably can improve the resection rate and reduce the recurrence rate for the middle-lower rectal carcinoma.

0.05)and significantly delayed reaction time,(305?109)ms vs(212?70)ms(P

Objective To examine the barbiturate infusion for intractable intracranial hypertension and its effect on brain tissue oxygen ( PbtO2 ). Method 60 patients with intractable intracranial hypertension were divided into tow groups, experimental group and control group. PbtO2 and intracranial pressure (ICP) were continuous monitored. Follow-up was more than 3 months and the prognosis was compared between two groups. Results When pentobarbital administration began, the mean PbtO2 [ 72 h: (26. 7 ±6. 7)mmHg] at 24h, 48h and 72h in experimental group were significantly higher than that of control group [ 72 h: ( 21. 1 ± 7. 2) mmHg ] ( P < 0. 05 ). The mean ICP [ 5 d: (2. 48 ± 1.11 ) kPa ] in the third and fifth day of experimental group were lower than that of control group [ 5 d: (3. 12 ± 1.09 ) kPa ]. Prognosis of pentobarbital group was better than control group( P < 0. 05 ). Conclusions Pentobarbital can effectively reduce intracranial pressure in patients with refractory intracranial hypertension and improve brain tissue oxygen. PbtO2 is an ideal monitoring marker, and it can predict prognosis to a certain extent.