Objective To investigate ultrasonography imaging feature of intravenous leiomyomatosis (IVL).Methods Analysing 34 cases of IVL retrospectively,which had been treated and diagnosed in the hospital from Jan,1998 to Dec,2003.Results Among 34 cases,2 cases were diagnosed as IVL,20 cases were diagnosed as uterine leiomyoma or uterine leiomyoma with degeneration and 12 cases as uterine leiomyoma with adenomyosis.Conclusions Knowledge shortage on the clinical feature of IVL causes the low rate of accurate diagnosis of IVL by ultrasonography imaging.

Child ; Child Day Care Centers ; Child, Preschool ; China ; epidemiology ; Female ; Humans ; Intestinal Diseases, Parasitic ; epidemiology ; prevention & control ; Male ; Nematode Infections ; epidemiology ; prevention & control ; Prevalence

Objective To investigate the risk factors for deep vein thrombosis (DVT) of lower limbs after laparoscopic surgery.Methods A total of 230 patients underwent laparoscopic surgery were selected in Huanggang Central Hospital from January 2014 to August 2016.The patients were divided into DVT group and non-DVT group according to DVT of the lower limbs,and the related risk factors for DVT of lower limbs after laparoscopic surgery were analyzed.Results In the 230 patients,there were 10 patients with DVT of lower limbs and 220 patients without DVT of lower limbs,the incidence of DVT of lower limbs was 4.35％ (10/230).Logistic regression analysis showed that age ≥40 years old,operation time ≥120 min,postoperative ambulation time ≥ 30 h,the intraoperative position of high-head and low-foot,plasma D-Dimer level ≥0.5 mg · L-1 were the independent risk factors for DVT of lower limbs after laparoscopic surgery (P ＜ 0.05).Conclusion There is a certain incidence of DVT of the lower limbs after laparoscopic surgery.The effective prevention measures should be taken to reduce the incidence of DVT after laparoscopic surgery according to the related factors of DVT.

Defibrillators, Implantable ; Heart ; Humans ; Pacemaker, Artificial ; Radiotherapy

OBJECTIVE: To evaluate the current situation and trend of narcotic drug use in our hospital where the authors work in order to provide the reference for scientific management and rational use of these drugs. METHODS: The yearly amount of narcotic drugs administered in the whole hospital, the yearly amount in the separate departments, as well as drug expenditures and ratios between January 2002 and November 2005 were added up and analyzed statistically. RESULTS: The amount of bucinnazine use dominated in the first. The amount of morphine for oral use was increasing year by year. The amount of fentangl transdernal patch use was also bigger and increasing rapidly. However, the amount of pethidine and morphine for injection use was decreasing. CONCLUSION:Analgetics for oral and transdermal use will be the main categories of analgetics in the future.

Objective To explore the clinical curative effect of the modified Sugiura surgieal operation on the portal hypertension. Methods Look back of sex analysis the Sugiura surgical operation of 30 enforcement im-provement to cure a door the disease sufferer's clinical data of the vein high pressure. Results Measure a free door vein pressure(FPP) respectively in the Sugiura operation: slice before the Pi FPP for (3.06±0.39) kPa, slice after the Pi FPP for (3.07±0.32) kPa, leave to break after the surgical operation FPP for (3.22±0.31) kPa, showed difference(P <0.01) very much with slice before the Pi after slicing Pi,but with leave to break surgieal iperation be-hind do not show difference(P > 0.05). 2 earlier period appear the liver brain disease.27 patients 3 ～ 6 eclipse of the moon tube basic disappearance of the varixes after the surgical operation, die in cirrhosis after a surgical operation bad for 16 months change. There are 25 sufferers with visit for 3 years,2 appear again to bleed up the digest way and the forward didn't discover the liver brain patient's. Conclusion Improve the Sugiura surgical operation cures the dis-ease more ideal valid surgical operation type of a vein high pressure,long-term after can lower surgical iperafion again the issue of blood rate,varix relapse the attack source of vitality rate of rate and liver brain.

Objective:To study the influencing factors in the preparation of salicylic acid dropping pills , and determine the opti-mum preparation process .Methods: The environmental factors , heating temperature , matrix ratio and preparation steps of salicylic acid drop pills were observed .With pill weight difference , dissolution time and appearance quality as the indices , an orthogonal test was adopted to optimize the preparation process .Results:Salicylic acid and the matrix should be separately heated to prevent red ox-ide.The optimized preparation process of drop pills was as follows:the ratio of PEG 400 and PEG 6000 was 1∶5, the temperature of drug solution was 50℃, the dropping distance was 8 cm and the dropping rate was 70 drops per minute .Conclusion:The preparation process is simple and practicable .The pill weight difference , dissolution time and appearance quality all meet the quality require-ments.

Objective: To study the effect and possible mechanism of Ginsenoside Rg1 in sports CNS fatigue and dose-response relationship.Methods: Kun Ming male mice were divided randomly into 6 groups: control group and five different doses groups(5,10,20,40,80 mg/kg).They were treated orally with Ginsenoside Rg1 for 2 weeks.The levels of amino acids of brain tissue were tested after swimming for 90 min and the exhaustive swimming time were recorded.Results: The levels of BCAA and the ratio of BCAA/AAA in groups 5,10 and 20 mg/kg were significantly higher than control group and the levels of AAA in groups 5,10,20 and 40 mg/kg were significantly decreased.The exhaustive swimming time in groups 5,10 and 20 mg/kg were much longer than in control group.Conclusion: Through adjusting the ratio of BCAA and AAA and decreasing the level of excitatory amino acids neurotransmitter,Ginsenoside Rg1 can elevate movement ability and resist against CNS fatigue.The roles of mid-low and low doses may be better.

Objective:To study the effect of ultramicro-shatter technology on penetrating skin absorption of isorhamnetin-3-O-neohesperidin in Zhongtongxiao Cataplasm.Methods:To apply reformed Frans penetrating skin absorption cell marching extraorgan penetrating skin experiment.HPLC method was used to determine the content of isorhamnetin-3-Oneohesperidin in ultramicro-shatter Zhongtongxiao Cataplasm and in common Zhongtongxiao Cataplasm.Results:The Q-t equation of ultramicro-shatter Zhongtongxiao Cataplasm:Q=3.0382t+47.082,penetrating skin velocity:3.0382(?g.cm2/h);the Q-t equation of common Zhongtongxiao Cataplasm:Q=2.7967t+39.752,penetrating skin velocity:2.7967(?g.cm2/h);Extraction rate of dynamic extracting micro-powder,the ephedrina hydrochloridum,glycyrrhizic acid and glycyrrhizae glycoside were higher than the trdtional cut crude drug decocting.Conclusion:The accumulating osmolality and penetrating skin velocity of isorhamnetin-3-O-neohesperidin in ultramicro-shatter Zhongtongxiao Cataplasm were all better than those in common Zhongtongxiao Cataplasm,it explained that ultramicro-shatter technology accelerate the dissolution of medicine compsitions.

Objective To explore the effect of phenol oxidase antigen on liver pathologic change in mice infected with Schistosoma japonicum. Methods 42d-aged adult worms were incubated in RPMI 1640 containing 0.05% sodium phenobarbital for 8 h. The worms were washed three times with PBS (pH 6.8) and homogenized with a Teflon pestle. The homogenate was then centrifuged at 3000 g for 20 min at 4 ℃. Supernatant fractions containing phenol oxidase (PO) were analyzed by means of polyacrylamide gel electrophoresis (PAGE). The rude antigen of PO was obtained by cutting the corresponding gel of PO activities. Three groups were set up to observe whether PO could induce protective immunity: experiment group, adjuvant control group and water control group. On day 42 post infection with (40?1) cercariae of Schistosoma japonicum, the mice were sacrificed to observe liver pathologic changes. Results The liver surface of PO immunized group was rather smooth and the liver color was slightly gray. A few pale nods were seen indistinctly but not clearly. Necrosis and inflammatory cell infiltration were not clear. There were many immature eggs without granuloma reaction. The mean diameter and area of the granuloma in the experiment group were less than those in the control group. There were significant differences among the 3 groups (P