ObjectiveTo provide a new method for the predictive diagnosis of PIH through the detection of the PTA blood flowing indexes of the pregnant women. MethodTo adopt the color Doppler ultrasonic wave the conduct the contrast normal pregnant women and PIH women of post-pregnancy 30 cases respectively. Results①The peak value flow rate of blood at diastolic period (short for D), the average blood flow rate (short for MN), the ratio of the peak value blood flow rate (S/D) for PIH group are higher than those for the other two groups respectively (P<0.01); ②There is no statistic difference in the changes of the PTA artery internal diameter between the three groups. ConclusionThe changes in the PTA blood flow indexes of the PIH patients provides a new method for the diagnosis of this disease, which is of some reference value. Such indexes as S, MN and S/D of the PTA are better targets for observation.

Objective To explore the clinical value of serological indicators in diagnosis of patients with different degree of liver cirrhosis.Methods 50 patients with liver cirrhosis and 50 patients with decompensate cirrhosis were selected.The control group had 50 patients.The serological indicators were statistically analyzed.Results TBIL and ALT in the decompensated liver cirrhosis group were (69.5 ± 7.0) μmol/L,(143.1 ± 14.2) U/L,which were higher than those of compensated liver cirrhosis group (44.6 ± 5.8) μmol/L,(77.4 ± 8.6) U/L (P ＜ 0.05),and those two groups were higher than the control group(P ＜ 0.05).Alb and ChE of decompensated liver cirrhosis group were (28.2 ± 3.7) g/L and (2024.39 ± 211.40) U/L,which were lower than those of the control group (36.1 ±3.7) g/L,(6169.36 ± 607.42) U/L and the compensated cirrhosis group [(34.7 ± 4.3) g/L,(3571.27 ± 310.01)U/L] (P ＜0.05).ChE of compensated cirrhosis group was lower than the control group (P ＜0.05).PA and ADA of decompensated and compensated liver cirrhosis group were (0.14 ±0.04)mg/L,(16.17 ± 1.94)U/L and (0.21 ±0.05) mg/L,(34.20 ± 3.29) U/L,the differences were statistically significant (P ＜ 0.05).A/G of decompensated and compensated liver cirrhosis group were (0.64 ± 0.29) and (1.06 ± 0.30),which were lower than the control group (1.51 ± 0.21) (P ＜ 0.05),and that of the decompensated cirrhosis group was lower than that of the compensated cirrhosis group(P ＜0.05).Ⅳ-C and LN of decompensated cirrhosis group were (97.4 ±9.8) μg/L and (205.7 ±20.1) μg/L,which were higher than those of compensated liver cirrhosis group (68.7 ± 7.5) μg/L and (124.1 ±11.8) μg/L and the control group(52.3 ±6.1) μg/L and (83.8 ±7.6) μg/L(P ＜0.05).And those of the compensated cirrhosis group were higher than the control group (P ＜ 0.05).HA and PC Ⅲ of decompensated cirrhosis group were (211.3 ± 16.4) μg/L and (168.1 ± 16.2) μg/L,which were higher than the control group (51.2 ±5.3) μg/Land (79.1 ± 8.0) μg/L (P ＜ 0.05).Conclusion The serological indicators had the important reference value for clinical diagnosis and prognosis of cirrhosis.

Neurological rehabilitation involves the most functional impairments. The students of rehabilitation medicine are required to master diagnosis and treatments of diseases, and assessments and rehabilitation of disabilities in neurological field during practice. This article introduced the experience of teaching for the students practised neurological rehabilitation.

Objective To observe the effects of electroacupuncture at Zusanli (ST36) on lower limbs motor function in patients with stroke. Methods 63 patients were evenly randomized into electroacupuncture group and control group. All the patients received routine rehabilitation training and at the same time,patients in electroacupuncture group, received electroacupuncture at zusanli (ST36). They were assessed with Fugl-Meyer Assessment (lower limb, hip, knee and ankle), gait analysis (gait frequency, gait speed and step length of both sides) and lower limb Composite Spasm Scale (CSS) before and after treatment. Results The scores of Fugl-Meyer Measure, gait analysis, and CSS improved in both groups, and more significantly in electroacupuncture group. Conclusion Electroacupuncture at zusanli (ST36) can significantly improved lower limb motor function without worsening the spasm.

Objective To investigate the clinical value of continuously detecting serum and pelvic drainage fluid C-reactive protein (CRP) and drainage fluid matrix metalloproteinase-9 (MMP-9) in the early diagnosis of anastomotic leakage after anterior resection of low rectal cancer.Methods The levels of CRP and MMP-9 in serum and pelvic drainage fluid were measured on postoperative 1,3,5,7 d in 158 patients with low rectal cancer anterior resection.The patients were divided into the anastomotic group (n=9) and non-anastomotic leakage group (n=149).The differences in the detection values between the two groups were compared and analyzed statistically.Results Among 158 cases,anastomotic leakage occurred in 9 cases.The correlation analysis of serum and drainage fluid CRP detection value and postoperative days (POD) in the two groups showed the POD 3,POD 5 and POD 7 difference was statistically significant (P＜0.05).The ROC curve analysis showed that the accuracy of the serum and drainage fluid CRP continuous detection for diagnosing the anastomotic leakage on postoperative 3 d was middle,which on postoperative 5,7 d was higher.The patients with CRP detection value ＞ 128.23 mg/L and drainage fluid CRP ＞89.93 mg/L on postoperative 5 d and those with CRP detection value＞113.71 mg/L and drainage fluid CRP＞81.75 mg/L on postoperative 7 d developed the anastomotic leakage.The drainage fluid MMP-9 detection value had no statistical difference between the anastomotic leakage group and the non-anastomotic leakage group (P＞0.05).Conclusion Continuous detection of serum and drainage fluid CRP level can be used for early diagnosing postoperative anastomotic leakage in low rectal cancer anterior resection.The drainage fluid MMP-9 continuous detection has no relation with early diagnosis of anastomotic leakage after low rectal cancer anterior resection.

Objective To observe the effect of acupuncture plus rehabilitation in treating deglutition disorders due to cerebral stroke and its effect on each link of the neural pathway of deglutition function. Method By adopting the prospective randomized controlled method, ninety-nine patients with deglutition disorders after cerebral stroke were recruited and divided into an acupuncture-rehabilitation group, a pharyngeal acupuncture group, and a control group, respectively 33 cases, 34 cases, and 32 cases in each group. The acupuncture-rehabilitation group was intervened by acupuncture respectively at scalp, pharyngeal, and the root of tongue plus basic treatment, the pharyngeal acupuncture group was by acupuncture at the deglutition point (Extra) plus basic treatment, while the control group was by the basic treatment alone, once a day, 4 weeks in total. The Functional Oral Intake Scale (FOIS) and Clinical Nursing Swallowing Assessment Tool (CNSAT) were evaluated and statistically analyzed before and after intervention. Result The component scores of CNSAT were significantly improved after intervention in the acupuncture-rehabilitation group (P<0.01); the component scores of CNSAT were significantly changed after intervention in the pharyngeal acupuncture group (P<0.05);the CNSAT component scores in the acupuncture-rehabilitation group were significantly different from that in the pharyngeal acupuncture group and control group after intervention (P<0.01); the CNSAT component scores in the pharyngeal acupuncture group were significantly different from that in the control group after intervention (P<0.05). The FOIS scores were enhanced in the three groups after treatment; the FOIS score was significantly changed in the acupuncture-rehabilitation group after intervention (P<0.01);the FOIS score was markedly changed in the pharyngeal acupuncture group after intervention (P<0.05);the FOIS scores in the acupuncture-rehabilitation group and pharyngeal acupuncture group were both significantly higher than that in the control group (P<0.01,P<0.05). Conclusion The scalp-pharyngeal-root of tongue sequential-acupuncture plus rehabilitation can effectively mitigate the deglutition problems after cerebral stroke, improve the food-intake ability of the patients, and reduce the risk of mistake inhalation.

In patient with primary biliary cirrhosis,the metabolism of calcium and vitamin D could be affected and osteomalacia and secondary hyperparathyroidism might occurr.Besides,hypoalbuminemia may mask the real level of serum calcium and thus lead to misdiagnosis of coexisting parathyroid adenoma.Therefore,a rare case of parathyroid adenoma associated with primary biliary cirrhosis was herewith presented to call attention to the effect of hypoalbuminemia on serum calcium.

Objective To study the construction of training bases for three tumor therapies. Methods Eight training bases in six third-level first-class hospitals with score of technology assessment higher than 90 were investigated. Results There were good hardware in all training bases and qualified teaching staff in six of them. Annual operative quantity of hyperthermia and radioactive particles implantation technology of all training bases were up to the standard , while the coincidence rate of ablation technology was 80%. Besides , quantity of ablation technology and radioactive particles implantation technology trainees participated in during training met the standard, but that of hyperthermia not. There were significant difference in theory and operational test results before and after training (P < 0.01). Conclusions Management system, operative quantity and teaching staff construction need to be improved. Clinical skills training and standardized training assessment should be strengthened in base construction.

Objective To explore the effect of low frequency repetitive transranial magnetic stimulation (rTMS) on unilateral spatial neglect (USN). Methods 40 stroke patients with USN were divided into treatment group (n=20) and control group (n=20). Patients in the treatment group were treated with low frequency rTMS for 2 weeks. The USN degree of these groups were evaluated before and after the treatment. Results There was no significant difference of USN degree between these groups before the treatment (P>0.05); Compared with the control group, the treatment group improved significantly after the treatment (P<0.05). The USN degree of patients in the treatment group decreased significantly after the treatment (P<0.05), while patients in the controlled group had no difference (P>0.05). Conclusion USN induced by stroke could be improved obviously through low frequency rTMS.

Objective To establish a new canine model of ureter trauma to observe the protective effect of biodegradable ureteral stent on renal function following traumatic ureter injury. Methods A self-made device was used to make firearm fragment wounds unilaterally on the ureters in nine Beagle dogs (model group). The wounds were debrided and sutured and the results were evaluated by using intravenous pyelography (IVP) and radioactive renography at 40, 80 and 120 days postoperatively. Firearm fragment wounds were made to the bilateral ureters of nine Beagle dogs in the positive control group, in which a biodegradable stent was placed in one side and a double-J stent placed in the other side. Results In model group, hydronephrosis and hydroureter occurred and got worse postoperatively on the wounded side in all nine Beagle dogs, while none of these symptoms were found in any animals in the control group. The ratios of biodegradable stent side to double-J stent side were increased in renal patial concertration index and half time of kidney washout, but neither showed significant differences. However,vesicoureteral reflux (VUR) was not found in the biodegradable stent side, but in the double -J stent side. Conclusions A new canine model of firearm fragment wounds is successfully developed. Both the biodegradable and double-J stent play important roles in support and drainage and show no significant difference in aspects of renal uptake and half time of kidney washout. The biodegradable stent can effectively prevent VUR.