ObjectiveTo observe the therapeutic effect of standing bed on orthostatic hypotension with cervical spinal cord injury. Methods36 patients with cervical spinal cord injury were divided randomly into the standing bed group and routine treatment group. The blood pressure of all patients were measured every day during rehabilitation treatment. The function of spinal cord was assessed before and after treatment.ResultsThe function of sensory and motor in the two groups were all improved, but there was no statistical difference between the two groups in the grades of spinal cord function. There were 27 patients who had orthostatic hypotension in the study. All the patients with complete spinal cord injury suffered the orthostatic hypotension. There was no improvement in blood pressure of complete spinal cord injury after treatment. In incomplete spinal cord injury patients, there was a significant improvement and the difference of blood presure between lying and standing was decreased in standing bed group after treatment (P<0.05). Compared with routine treatment group, the blood pressure in standing bed group was improved (P<0.05). Conclusions Cervical spinal cord injury could have orthostatic hypotension. Complete spinal cord injury would suffer orthostatic hypotension in different degree. The standing bed treatment could improve the orthostatic hypotension in incomplete spinal cord injury.

Objective To explore the methods for treating no-functioning renal graft.Methods The management of 240 cases of non-functioning renal graft between 1978 and December 2003 was retrospectively analyzed.Results Twenty-nine recipients with renal failure one month after renal transplantation were subjected to removal of the renal graft. One year after renal transplantation, the recipients with renal failure received resection of the renal graft, 4 were treated with renal artery embolism, and 114 did not receive special treatment.Conclusion The non-functioning renal graft required removal at early stage of renal transplantation. At later stage, no symptomatic cases of post-transplanted renal failure required no management after stopping immunosuppressant. The appropriate management is reserved for the symptomatic cases.

Objective To observe the effect of acupuncture on patients with vertebral-artery-type cervical spondylosis by means of transcranial Doppler sonography ~TCD) and brainstem auditory evoked potentials ~BAEP), and to explore the mechanism of acupuncture in treatment of cervical spondylosis by means of blood velocity and neuroelectrophysiology measurements. Methods Forty patients with vertebral-artery-type cervical spondylosis were divided into acupuncture treatment group ~20 cases) and routine treatment group ~20 cases). The TCD and BAEP were examined before the rehabilitation treatment and 2 week later. Comparing with the control group, the effect of acupuncture on the blood velocity and cerebral electrophysiology was analyzed. Results ~1)The total efficiency rates in the two treatment groups were 90% and 85%, respectively. The clinical heal rate was 45% in acupuncture group and 35% in routine group. There was no statistic difference with regard to the therapeutic effect and the length of treatment between the two groups. ~2)The blood velocity of vertebrobasilar artery ~VBA) in the patient group was decreased. The abnormal rate of TCD was 77.5% ~31/40 cases), characterized with the decrease of VBA. The abnormal rate of BAEP was 75% ~30/40 cases), characterized with brainstem abnormality type. ~3)The blood velocity in both groups was increased after treatment. Compared with the routine therapy group, the velocity of blood flow in vertebral artery in acupuncture treatment group was increased markedly ~P

ObjectiveTo explore the therapeutic effect of floating acupuncture on the the processus transverses of vertebrae lumbales Ⅲ syndrome.Methods40 patients with the processus transverses of vertebrae lumbales Ⅲ syndrome were divided into the floating acupuncture group (20 cases) and the traditional group (20 cases). The pain was evaluated with visual analogue scale (VAS) before and after treatment.ResultsCompared with traditional treatment, the floating acupuncture can relieve pain rapidly after 15 min and 1 d of treatment. ConclusionThe floating acupuncture shows preferable clinical curative effect to patients with the processus transverses of vertebrae lumbales Ⅲ syndrome.

OBJECTIVE:To establish the quality standards for Shenshuaikang granule. METHODS:TLC was used for the quali-tative identification of Astragali Radix and Rhei Radix et Rhizoma in the preparation. HPLC was used for the contents determina-tion of emodin and chrysophanol ,the column was Agilent HC-C18 with mobile phase of methanol-0.1% phosphoric acid (85:15 , V/V)at a flow rate of 1.0 ml/min,the detection wavelength was 254 nm,the column temperature was 30 ℃ and the injection vol-ume was 10 μl. RESULTS:TLC showed clear spots and good separation. The linear range was 1.9-60.8 μg/ml for emodin(r=0.999 9, n=6) and 1.6-51.2 μg/ml for chrysophanol (r=0.999 9),RSDs of precision,stability and reproducibility tests were lower than 3%,recoveries were 95.76%-103.66%(RSD=2.83%,n=9)and 97.24%-104.34%(RSD=2.65%,n=9),respectively. CONCLU-SIONS:The standard can be used for the quality control of Shenshuaikang granule.

OBJECTIVETo discuss the applicatioen of flap for the urethroplasty in the distal penile segment in the staged correction of severe hypospadias.

METHODSFrom Oct. 2004 to Aug. 2014, 25 cases with severe hypospadias were treated by staged urethroplasty for urethra reconstruction. The urethral meatus were located at peroscrotum in 4 patinets, at scrotum in 8 patients and at perineum in 13 cases. At the first stage, the urethral plate was divided and chordee was corrected. Then tubularized transverse island flap was used to prefabricate partial distal urethra. The defective urethra was repaired by using the Thiersch-Duplay principle at the second stage.

RESULTSAll patients completed both stages of the operation. The follow-up duration was 6-72 months (average, 24 months). In the first-stage, the modified tabularized transverse preputial island flap was performed on 10 patients, whereas the modified preputial double-faced island flap was performed on the other 15 patients. All of the prefabricated partial distal urethras had no evidence of stenosis or scarring. The result of the second-stage procedure was a complete penis with integrated urethral. All patients were satisfied with cosmetic and functional results. Neither stricture nor diverticula was observed. A good urinary stream during the urination was achieved in 19(19/ 25, 76%) patients. Five cases (5/25, 25%) developed urethrocutaneous fistula and one cases developed meatal stenosis (1/25, 4%) after the second stage repair.

CONCLUSIONSStaged urethroplasty using flap is a good choice for severe hypospadias. The successful rate is relatively high with good cosmetic and functional results.

Cicatrix ; Follow-Up Studies ; Humans ; Hypospadias ; surgery ; Male ; Penis ; surgery ; Perineum ; Reconstructive Surgical Procedures ; methods ; Scrotum ; Surgical Flaps ; Time Factors ; Urethra ; abnormalities ; surgery ; Wound Healing

Objective To study the expression of PIM-1 in prostate cancer (PCa) and its clinical significance. Methods Reverse transcription polymerase chain reaction ( RT-PCR) analysis was used to determine the expression level of PIM-1 mRNA in 2 cases of benign prostatic hyperplasia ( BPH) samples and 5 cases of PCa samples, and immunohistochemical analysis was used to investigate PIM-1 protein expression in 20 cases of BPH, 20 cases of high grade-prostatic intraepithelial neoplasia ( HGPIN) and 42 cases of PCa tissues. The immunohistochemical staining intensity was scored as negative, weak, moderate and strong positive. Results The expression level of PIM-1 mRNA in 5 cases of PCa was 0. 63 , 0. 55 , 0. 42, 0. 91 and 0. 76 ; the level in 2 cases of BPH was 0. 26 and 0. 27 , respectively. The negative rates of expression of PIM-1 protein in BPH, HGPIN and PCa tissues were 60% ( 12/20) , 20% (4/20) and 2% (1/42) ,the weak positive rates of the expression were 40% (8/12) , 20% (4/20) and 12% (5/42) , while the moderate to strong positive rates of the expression of PIM-1 protein was 0 (0/20) , 60% ( 12/20) and 86% (36/42) , respectively. Immunohistochemical analysis showed PIM-1 protein expression in PCa was higher than those in HGPIN and BPH(all P

Objective To explore the preliminarily clinical value of strain rate parameters using velocity vector imaging (VVI) evaluating left ventricular regional endocardial systolic function in patients with coronary artery heart disease (CAD).Methods A total of eight six inner subjects who were suspected as CAD was enrolled in the study.Patients with the vascular stenosis rate ≥ 50％ were defined as the CAD group,patients with the vascular stenosis rate ＜ 50％ were defined as the coronary atherosclerosis group,and patients with the completely normal angiographic results were included in the control group,according to the results of angiography.The left ventricular endocardial systolic strain rate parameters of VVI were obtained in standard long axis views (apical two,three,and four-chamber view) and short axis views (at the level of the mitral valve,papillary muscles,and apex).The strain rate parameters were global longitudinal endocardial systolic strain rate in the apical two,three,and four-chamber views (A2-GLSRs,A3-GLSRs,and A4-GLSRs),global radial endocardial systolic strain rate in short axis view of the mitral valve level,papillary muscles,and apex (MV-GRSRs,PM-GRSRs,and AP-GRSRs),and global circumferential endocardial systolic strain rate in short axis view of the mitral valve level,papillary muscles,and apex (MV-GCSRs,PM-GCSRs,and AP-GCSRs).The parametric differences were compared among three groups.Results All the subjects included in the present study had normal left ventricular ejection fraction (LVEF) and there was no significant difference in LVEF across three groups.Compared to other groups,the control group had significantly higher E/A ratio.The LV endocardial systolic strain rate parameters were all significantly reduced in the CAD group compared to the control group and the coronary atherosclerosis group (all P ＜ 0.05).Compared to the control group[(-1.37 ± 0.25)/s],the coronary atherosclerosis group [(-1.12 ± 0.42)/s] had significantly lower MV-GCSRs (P ＜0.01).Conclusions VVI is useful for quantitative assessment of the left ventricular systolic function in CAD.MV-GCSRs might have the potential to predict early left ventricle (LV) systolic dysfunction in subjects with coronary artery stenosis ＜ 50％.

Objective To summarize the clinical features and treatment of male urethral duplication.Methods The clinical data of 2 cases treated in June 2011 and April 2014 were analyzed retrospectively.The first case was a 5-year-old boy presented with passages of urine from two orifices in the penis.The second case was a 15-year-old boy presented with dorsal chordee and a sinus on the dorsum of the penis.The patient had a small amount of watery discharge occasionally dripping out of the opening for 10 years.The 2 patients underwent retrograde urethrography, which revealed a complete duplicated urethra with the channel arising from the proximal prostatic urethra ( class ⅡA2 according to the classification of Effman) .The 2 patients underwent excision of the accessory urethra under general anesthesia.Results The pathology reports of the 2 cases were hyperplasia of squamous epithelium and urothelial mucosa.Pathological diagnosis was urethral duplication.The first case was followed up for 1 year with a satisfactory functional and cosmetic outcome.The second case was followed up for 6 months and no watery discharge noticed from the residual dorsal chordee.Conclusions Urethral duplication is a rare congenital anomality affecting mainly boys.Clinical presentation varies depending on the different anatomical patterns of the urethral anatomy. Surgical management must be evaluated for each different anatomical variation.