Objective:To study the therapeutic effect and the mechanism of microecological preparation to reduce the serum bilirubin level in neonatal unconjugated hyperbilirubinemia(UCHB).Methods:Forty-six neonates with UCHB were divided into two groups.Beside the conventional treatment,pulvis polyvitamin lactobacillus(E.faecium,B.subtilis)was given to the investigated group.Total serum bilirubin(TSB)levels were determined by diazo coincidence analysis colorimetric method with full automatic biochemical analysor.Results:After the 72-hour treatment,the decreased TSB levels of the investigated group were more obvious than those of the control group, P

Neonatal hypoglycemia is a common clinical disease.Hypoglycemia can lead to severe acute and long-term dysfunction of nervous system.The several aspects of neonatal hypoglyccmia such as the definition,diagnosis of brain injury,risk factors,treatment,detection method and long-term follow-up were reviewed.

After spinal cord injury (SCI), the male reproductive functions are often seriously impaired, including dysfunction of erection, ejaculation, and abnormality of sperm qualities. With the advance of medicine, nowaday most men with SCI can finish erection, ejaculation and assisted reproduction. This article reviewed the reproductive dysfunctions in men with SCI, and discussed the relevant aspects.

Objective To investigate the expression and clinical significance of lipoxin A4,leukotrienc C4,lipoxygenase-5 in peripheral blood of pregnant women with different types of severe preeclampsia.Methods Forty-five singleton pregnant women who accepted antenatal care and delivered in First Affiliated Hospital of Wenzhou Medical College were enrolled in this study from December 2010 to June 2011.All objects were divided into normal pregnancy group (n=20),early onset severe preeclampsia group (n=10) and late onset severe preeclampsia group (n=15).Enzymelinked immunosorbent assay was used to detect lipoxin A4 and leukotriene C4 levels in peripheral blood.The level of lipoxygenase-5 mRNA in white blood cells was detected by real time fluorescence quantitative reverse transcription-polymerase chain reaction.The differences of lipoxin A4,leukotriene C4 and lipoxygenase-5 mRNA among groups were compared by analysis of variance and LSD-t test;and correlations among their expressions were analyzed by linear regression.Results Lipoxin A4 level in early and late onset severe preeclampsia group was (355.3±116.0) pg/ml and (389.7±117.5) pg/ml,which were both significantly lower than that in normal pregnancy group [(555.0±139.8) pg/ml] (t=-4.03 and-3.77,P＜0.05 respectively).The leukotriene C4 level in early and lateonset severe preeclampsia and normal pregnaney group was (591.3±185.5) pg/ml,(510.3±197.1) pg/ml and (496.9 ± 158.8) pg/ml,no statistical difference were found (F=0.889,P＞0.05) ; neither did the expression of lipoxygenase 5 mRNA,which was 4.2± 1.9 in normal pregnancy group,4.8 ± 2.0 in early onset severe preeclampsia group and 4.4 ± 1.2 in late onset severe preeclampsia group (F=0.311,P＞0.05).There was no correlation among the levels of lipoxin A4,leukotriene C4 and lipoxygenase-5 mRNA in each group (P ＞ 0.05).Conclusions Early and remarkable decreasing of lipoxin A4 level might contribute to the development of early onset severe preeclampsia.

Objective To apply the body weight support treadmill training (BWSTT) on slope for gait training in patients after stroke. Methods From March, 2015 to June, 2017, 46 patients after stroke were randomly divided into control group (n=23) and experimental group (n=23). Both groups accepted routine rehabilitation, and the experimental group accepted BWSTT on slope, while the control group accepted BWSTT on flat. They were assessed with Fugl-Meyer Assessment-Lower Extremities (FMA-LE), Berg Balance Scale (BBS) and Tinetti Gait Analysis (TGA) before and after treatment. Results The scores of FMA-LE, BBS and TGA improved after treatment (t>2.491, P<0.05), and were more in the experimental group than in the control group (t>2.195, P<0.05). Conclusion BWSTT is effective on gait in hemiplegic patients, and is more effective on slope.

Objective: To evaluate the efficacy and safety of Institution Urology of Peking University modified technique for transperitoneal laparoscopic pyeloplasty combined with deflectable tip rigid ureteroscope(the Sun's ureteroscope) in ureteropelvic junction obstruction(UPJO) complicated with renal calculi. Methods: From January 2018 to September 2018, eight patients, including five males and three females, were diagnosed as UPJO with coexistent ipsilateral renal calculi in Peking University First Hospital and Changzheng Hospital of Second Military Medical University. The age ranged from 14 to 50 years(mean 28 years). Four patients had flank pain and one patient had flank pain with hematuria, while the other three patients came without clinical symptom.The BMI ranged from 16.8 to 26.2 kg/m²(mean 22.0 kg/m²). The lesion located on the left side in 4 cases and on the right side in 4 cases. One patient suffered with multiple pelvis stones. Four patients suffered with multiple lower calyceal stones, and 3 patients had solitary lower calyceal stone. The stone size ranged from 2 mm to 10 mm (mean 6.4 mm). 3 cases had slight hydronephrosis and 5 cases had moderate hydronephrosis. Two patients combined with crossing vessels. All patients underwent modified transperotoneal laparoscopic dismembered pyeloplasty with pyelolithotomy. In cases with left lesion, an incision was made for the veress needle 5mm inferior to the costal margin in the left midclavicular line to establish pneumoperitoneum . A 12-mm camera port was placed 30 mm inferior to the umbilicus and 10 mm lateral to the border of left rectus muscle. Then, a 5 mm operative trocars was inserted at 30mm superior to the umbilicus 10 mm lateral to the border of left rectus muscle. Another 12 mm operative trocar was inserted at the opposite McBurney point. The last 5 mm operative trocar was placed at the veress needle point. After visualizing the pelvis and the proximal ureter at the lower pole of the kidney, a 1.0 cm transverse incision on the lower pole of the pelvis above the obstruction site was made. The Sun’s ureteroscope was introduced into the renal pelvis through the 1.0 cm transverse incision via the 12-mm trocar below the umbilicus. Stones in the renal pelvis and calyces were extracted with basket catheters and removed via the port. After the pyelo-nephroscopy, a modified transperitoneal laparoscopic pyeloplasty was made. A F6 double-J stent was inserted into the ureter during the surgery. Result: All surgeries were finished successfully without conversion. The surgical duration ranged from 111 to 185 min(mean 135 min). The estimated blood ranged from 10 to 50 ml(mean 38.8 ml). The hospital stay ranged from 3 to 7 days(mean 4 days). The intraoperative stone free rate was 100%(8/8). No perioperative complications occured. With the follow-up from 6 to 14.4 months(mean 8.9 months), there was no evidence of obstruction in all patients, as confirmed by symptoms or radiological improvement of hydronephrosis, and two patients found recurrence of renal calculi. Conclusions Our modified technique for transperitoneal laparoscopic pyeloplasty combined with deflectable tip rigid ureteroscope(the Sun′s ureteroscope) is a safe, effective method to manage ureteropelvic junction obstruction with renal calculi.