This article briefly discusses the business process of hospitalization management in constructing the digital hospital and also respectively expounds the optimization to the process of medicine,inspection,examination and operation in implementing the new system.At last,it analyzes some insufficiencies and suggestions to the new system in business process optimization.

Objective To provide anatomic evidence for the application of the lateral thigh perforator flap.Methods Dissected five fresh Chinese adult lower limbs specimens which were injected with red latex via arterial cannula.On the lateral area of middle and distal thigh,obseved the number,distribution,course,category,length of pedicle and external diameter of the flaps' perforators on specimens.Results On the lateral area of middle and distal thigh 19 perforator arteris were observed in these specimens,averagely there were (3.8 ± 1.3) cutaneous perforators in each flap.Perforators mainly origined from the third perforator artery of profunda femoris,secondly from the second,fourth perforator artery and superior lateral genicular artery.Cutaneous perforators of the third perforator artery of profunda femoris pierced the flap on (13.8 ± 1.5) cm proximal of the fibulae capitulum,while the cutaneous perforators of superior lateral genicular artery on (8.6 ± 1.3) cm proximal of the fibulae capitulum.Averagely internal diameter of cutaneous perforators was (0.7 ± 0.2) mm at the point where the perforators pierced deep fascia.The diameter of the profunda femoris was (1.9 ± 0.2) mm,and the pedicle length was (12.2 ± 0.6)cm.The diameter of superior lateral genicular artery was (1.5 ± 0.2)mm,and the pedicle length was (6.8 ± 1.1) cm.There were inosculated branch in these perforators which came from profunda femoris and superior lateral genicular artery.Conclusion The anatomic characteristic allowed this flap would likely be clinically useful in repairing soft tissue defects in extremity limbs as a free or pedicled flap,which the cutaneous perforators invariably appeared on the skin of lateral areat of middle and distal thigh ; the flap could obtain enough length of the pedicle from its origination ; the vessel has large caliber supporting a substantial cutaneous territory.

Objective To summarize the experience of surgical treatment and to explore the oper-ation method choice of ascending aortic aneurysm caused by Marfan Syndrome. Methods The clinical da-ta of 16 patients from 2005 January to 2011 November were retrospectively analyzed. Results Among all, there was no operative mortality,but 6 cases of early postoperative complications(37. 5%),including 2 ca-ses of arrhythmia,2 cases of pulmonary infection,1 case of renal insufficiency and 1 case of pneumothorax. The follow-up time was 12~63(25 ± 9)months. During follow-up,2 patients died(12. 5%),1 due to rup-tured abdominal aortic aneurysms and 1 due to renal failure. Besides there were 2 cases of anticoagulation complications and 1 case of coronary heart disease. Conclusion Although sparing aortic root replacement of aortic valve has similar curative effect as Bentall operation and avoids the mechanical valve-related com-plications,the indications are relatively strict. Bentall operation is still the first choice for severe patients.

[Objective]To explore the effects of the model establishment methods on energy metabolism indicators of model rats.[Methods] Set up normal group,model group(high fat diet + high temperature and high humidity + colon bacillus),contrary group (routine diet + high temperature and high humidity + colon bacillus),the activity of liver mitochondria Na+-K+-ATPase was detected by principle of determines the content of phosphorus.[Results] The Na+-K+-ATPase active inmodel group was remarkably decreased,and had no significantly difference from contrary group.[Conclusion]The liver mitochondria Na+-K+-ATPase being remarkably decreased is one of pathological basis of damp-heat model,un-related with high fat diet.

AIM: To explore the regulatory mechanism of nerve growth factor (NGF) on substance P in the experimental asthmatic guinea pig. METHODS: Radioimmunoassay was used to determine the alteration of substance P levels in the lower respiratory tract and visceral sensory afferent sites while NGF was absent (inhalation of NGF antibody through nasal cavity) in the asthmatic guinea pig. RESULTS: The contents of substance P in the trachea, bronchus, lung, C7 - T5 spinal ganglia and the correspondent spinal dorsal horn, nodose ganglia and solitary nucleus area in the experimental asthmatic guinea pig with the absent of NGF in the respiratory tract, were much lower than those in the asthmatic and control groups (P

AIM: To analyze curative effect of four regulating-intestines prescriptions (Wumei Wan, Baitouweng Tang, Shenling Baizhu San and Tongxie Yao-fang) on the treatment of ulcerative colitis (UC) through summing up the previous animal experimental results.METHODS: We collected the conclusions in the papers related to four regulating-intestines prescriptions for the treatment of UC which were published recently, made comparisons from the aspectsof symptoms, physical sign, pathological change, cytokine and its protein expression, blood adhesion molecule, cell apoptosis and controlling gene and analyzed the pathogenesis of UC and action mechanism of four regulating-intestines prescriptions. Four regulating-intestines prescriptions included Wumei Wan,Baitouweng Tang, Shenling Baizhu San and Tongxie Yaofang. Wumei Wan is from Treatise on Exogenous Febrile Diseases and Synopsis of the Golden Chamber, which consists of dark plum, asarum herb, dried ginger, Chinese goldthread, Chinese angelica root, aconite root, pricklyash peel, cassia twig,ginseng (sun-dried ginseng) and bark of cork tree and has marked effect in treating colic caused by ascariasis and persistent dysentery. Baitouweng Tang, from Treatise on Exogenous Febrile Diseases, consists of medicinal herbs such as pulsatilla root, Chinese goldthread, bark of cork tree and ash bark, which has functions of clearing away the heat-evil, expelling superficial evils and relieving dysentery. In addition, it has marked effect in treating heat-type dysentery. Shenling Baizhu San, from Prescriptions of Peaceful benevolent Dispensary, consists of medicinal herbs such as pulp of lotus seed, coix seed, amomum fruit, balloon flower root, white hyacinth bean, poria, ginseng (sun-dried ginseng), glycyrrhiza, bighead atractylodes and rhizoma dioscoreae, which has the nature of replenishing qi to invigorate the spleen and eliminate wetness to arrest diarrhea and has marked effect on treating diarrhea due to the hypofunction of spleen. Tongxie Yao-fang which is from The Complete Works of Zhang Jingyue consists of four herbals of agehead atractylodes, root of herbaceous peony, dried tangerine peel and ledebouriella root and has the functions of soothing liver and invigorating spleen and stopping diarrhea, and has marked effect on treating liver sthenia and deficient spleen, borborygmus and abdominal pain and diarrhea.RFSULTS: ① Because UC is a chronic protracted dysentery with deficiency of vital energy and existing of evil energy, the vital energy will be harmed if its treatment is specialized in removing and dissolving the stagnation, evil energy will continue to exist and stagnation will continue to accumulate if its treatment is specialized in strengthening vital energy and inducing astringency. Only supporting healthy energy and expelling evil energy is the correct therapy method. This is in accordance with the main treatment of Wumei Wan ②Eliminating dampness and pathogenic heat from the blood to treat diarrhea is the main treatment method of Baitouweng Tang, and this is incompletely suitable for the treatment of UC.③Shenling Baizhu San had the effect on soothing liver and invigorating spleen and stopping diarrhea, and this is also incompletely suitable for the treatment of UC. ④ The prescription of Tongxie Yaofang is used for treating diarrhea caused by deficient spleen and liver sthenia, and spleen controlled by liver, and abnormal ascent and descent. It accords with main pathogenesis of UC, deficient spleen, excessive dampness of deficient spleen and it is weaker in invigorating the spleen in catabasis of UC than Shenling Baizhu San. Therefore, Wumei Wan has the best curative effect,Baitouweng Tang the second, Shengling Baizhu San the third and Tongxie Yaofang a little poor.CONCLUSION: UC belongs to recurrent dysentery, and its pathogenesis is in accordance with the main treatment of Wumei Wan, but not the other three prescriptions, so Wumei Wan is the most efficient prescription in treating ulcerative colitis. Diagnosis and treatment based on an overall analysis of signs and symptoms of TCM is the premise of obtaining the best curative effect. Modeling of animal tests must be consistent with the type of syndrome of the traditional Chinese medicine. Ating ulcerative colitis (UC) from aspects such as symptom, physical sign, pathological changes, adherence factor, cytokine and its protein expression, apoptosis and its controlling gene by means of modeling, which proves their functions and effects are different and their curative effect are also different due to their different ingredient though they all have the functions of treating. Results of this test show Wumei Wan has the best curative effect, Baitouweng Tang the second, Shenling Baizhu San the third and Tongxie Yaofang a little poor[1-11] Mechanism of four regulating-intestines prescription in the treatment of ulcerative colitis is discussed from the viewpoints of traditional Chinese medicine as follows.

AIM: To observe the effects of overload exercise on skeletal muscles in X-linked muscular dystrophy(mdx) mice.METHODS: Mdx mice and C57 mice were carried out swimming and hanging tail movement tests (mdx mice as control did not exercise). It lasted for 13 minutes each time per day, and lasted 3 days. Evans blue was injected into tail vain. The mice were killed the next day, and the hind limbs were taken photographs after skins were flayed. The gastrocnemius muscles and diaphragms cryostat sections were made. Under a fluorescence microscope, Evans blue staining was seen. Then the sections were tested by routine HE staining, the histological change of muscles was analyzed under a light microscope.RESULTS: Many blue colored longitudinal lines were observed in skeletal muscles of mdx mice, whereas they were hardly seen in control mdx and C57 mice. Under a fluorescence microscope, some muscle fibers of mdx mice were stained with Evans blue, few muscle fibers of control mdx mice were stained, and C57 mice were not. Under a light microscope, HE staining of muscles showed some degenerated muscle fibers became round in shape and the myonuclei became condensed, or necrotic fibers had amorphous structures, most of them in the degenerated and necrotic fibers of diaphragms C57 mice did not have these changes.CONCLUSION: Overload exercise did harm to skeletal muscles of mdx mice; Vital staining with Evans blue is useful not only for distinguishing degenerating muscle fibers, but also for studying the degeneration process in dystrophin-deficient muscle.

Objective To investigate the clinico-pathological characteristics of nodular goiter (NG) with lymphocytes infiltration and its relationship with Hashimoto′s disease. Methods Clinical and histologic data were collected and reviewed for 1121 cases of nodular goiter and 55 cases of thyroid adenoma, among which 83 cases had lymphocytes infiltration. These 83 cases of NG with lymphocytes infiltration were observed histologically in detail, followed up and assessed for the correlation of thyroid function to histologic findings. Results The overall incidence of lymphocytic infiltration in non-toxic nodular goiter was 7.4% (83/1121). Most of them were women of middle age. All had lymphocytes infiltration, follicule atrophy and oxiphilic epithelia in the background of nodular goiter. Seventy-six percent underwent cystic degeneration or had fibrous scar. Nineteen percent with lymphocytes infiltration in NG developed post-operative hypothyroidism. Six cases (7%) had high levels of thyroid auto-antibodies. None of the 55 cases of thyroid adenoma had overt lymphocytes infiltration. Conclusion Nodular goiter with lymphocytes infiltration and Hashimoto′s disease shares similar morphology and clinical presentation in some degree. It seems that NG with lymphocytes infiltration is a kind of inflammatory hyperplasia relating to autoimmunity and perhaps the beginning of some cases of Hashimoto′s disease.

OBJECTIVE:To prepare the levofloxacin(LEF)thermosensitive gel for ophthalmic drug delivery,and to study the drug release in vitro.METHODS:Poloxamer407was used as themosensitive material for the LEF eye drop,the best con?centration of poloxamer in prescription was selected according to the temperature of gel,a novel membraneless model was used to study the drug release.RESUTS:The detected concentration of LEF was in the linear range of3～11?g/ml(r=0.9991,n=6),the recovery was99.62%;The best concentration of poloxamer in prescription was18%;Drug release followed zero-order kinetics,and the quantity of drug release was controlled by that of gel dissolution.CONCLUSION:The preparation is simple in method and easy to control in dosage,therefore it shows a promising future in development.