Efficacy of electroacupuncture on acute intracerebral hemorrhage and its effect on serum AQP4 in patients / 中国针灸

OBJECTIVE@#To observe the effects on neural function, living ability and mental state of the patients with acute intracerebral hemorrhage (ICH), as well as aquaporin 4 (AQP4) in the serum after treated with electroacupuncture (EA) on the base of routine therapy of western medicine.@*METHODS@#Seventy-two acute ICH patients were randomized into an observation group (36 cases, 4 cases dropped off) and a control group (36 cases, 2 cases dropped off). In the control group, the conventional treatment was delivered such as stopping bleeding, preventing re-hemorrhage, controlling blood pressure, mitigating neural edema and reducing intracranial pressure. In the observation group, on the base of the treatment in the control group, EA was supplemented. Acupoints included Shuigou (GV 26), bilateral Neiguan (PC 6) and Sanyinjiao (SP 6) etc. Electric stimulation was operated at Neiguan (PC 6) and Sanyinjiao (SP 6) on the same side, with disperse-dense wave, and 2 Hz/100 Hz in frequency, tolerable current intensity. Electric stimulation was delivered for 30 min in each treatment, once daily and for 6 times per week. The duration of treatment was 2 weeks in the two groups. Before and after treatment, changes of the scores of National Institutes of Health stroke scale (NIHSS), modified Barthel index (MBI) and mini-mental state examination (MMSE), as well as AQP4 content in the serum were observed in the two groups; the efficacy and safety were compared between the two groups.@*RESULTS@#The NIHSS scores and the serum AQP4 content decreased after treatment when compared with those before treatment in the two groups (P<0.05), while, MBI and MMSE scores increased (P<0.05). In the observation group, NIHSS score and serum AQP4 content were lower than those of the control group (P<0.05), and MBI and MMSE scores were higher (P<0.05). The total effective rate of the observation group was 93.8% (30/32), higher than that of the control group (73.5%, 25/34, P<0.05). The treatment in the two groups was safe, without adverse reactions and events occurring in the patients.@*CONCLUSION@#Electroacupuncture, on the base of conventional treatment of western medicine, can effectively improve the neural function, living ability, mental state and serum AQP4 content of the patients with acute ICH. It is suggested that the effective treatment by electroacupuncture may be related to the regulation of the serum AQP4 content.

Research hotspots of diabetes management in China / 预防医学

Objective@#To analyze the research status,research hotspots and its changing trends of diabetes management in China. @*Methods@#We searched the databases of CNKI,Wanfang and VIP to collect literature about diabetes management until December 7th of 2019;counted the number of published articles and journals;plotted the co-occurrence maps of authors and institutions,and time zone map of keywords by CiteSpace software,so as to analyze the research status,research hotspots and its changing trends of diabetes management.@*Results @#A total of 8 435 articles were included,and the number of the articles was increasing year by year. The largest number,8 141 (96.51%) of published articles lay in the period from 2009 to 2019. The articles published in 826 journals,13 of which were in the core area. Diabetes New World published the largest number,419 (4.97%) of articles. Lou Qingqing was the author with the most articles published (26,accounting for 0.31%). Shanghai Jiao Tong University,West China Hospital of Sichuan University and the First Affiliated Hospital of Jinan University ranked the top three in articles published,with 70 articles accounting for 0.83%. The keywords that appeared more frequently were self-management,health education,blood glucose management,gestational diabetes,health management,community management and nursing management. The more centralized keywords were self-management,health education,gestational diabetes and community management. Self-management and health education had always been research hotspots. Family doctors and mobile health were new directions in recent years.@*Conclusions@#The volume of domestic articles on diabetes management has been increasing. Self-management and health education has always been hotspots,meanwhile,family doctor and mobile health have become new hotspots of diabetes management research.

Prostate cancer incidentally discovered at the time of radical cystoprostatectomy does not decrease overall survival: Results from a large Chinese medical center

ABSTRACT Purpose To investigate the incidence and pathologic characteristics of prostate cancer (PCa) incidentally discovered at the time of radical cystectomy and its impact on overall survival. Materials and Methods A single center retrospective study of 762 male patients who underwent radical cystoprostatectomy from Jan 1994 to Dec 2012. Results Of all included patients, 132 (17.3%) were found to have PCa. Patients with incidental PCa had a significantly higher mean age (69.2 vs. 62.2 years, P=0.015). Among the 132 patients with PCa, prostate specific antigen (PSA) analysis was available in 76 patients (57.6%), with a median value of 1.06ng/mL, and 61 (80.3%) patients had a PSA value below 4ng/mL. Four hundred and thirty-six patients (57.1%) were successfully followed, with a median duration of 46.5 months. The overall 5-year survival rate was 62.1%, and the 5-year cancer-specific survival rate was 72%. PCa recurrence was defined by two consecutive PSA values of >0.2 ng/mL and rising, and no PCa recurrence occurred. According to a univariate analyses, incidental PCa was not associated with cancer-specific survival (P=0.192) or overall survival (P=0.493). According to univariate analyses, the overall survival of patients with PCa was not associated with prostate cancer staging, PSA value, or Gleason score (All P values>0.05). Conclusions Prostate cancer incidentally discovered at the time of radical cystectomy does not decrease overall survival. Patients with incidental PCa were older than those without. The PSA value before operation is not helpful for predicting incidental prostate cancers.

Urinary Extracellular Vesicle: A Potential Source of Early Diagnostic and Therapeutic Biomarker in Diabetic Kidney Disease / 中华医学杂志(英文版)

<p><b>Objective</b>Diabetic kidney disease (DKD) has become one of the major causes of end-stage renal disease. Urinary extracellular vesicles (uEVs) contain rich biological information which could be the ideal source for noninvasive biomarkers of DKD. This review discussed the potential early diagnostic and therapeutic values of proteins and microRNAs in uEVs in DKD.</p><p><b>Data Sources</b>This review was based articles published in PubMed, Embase, Cochrane, and Google Scholar databases up to November 20, 2017, with the following keywords: "Diabetic kidney disease", "Extracellular vesicle", and "Urine".</p><p><b>Study Selection</b>Relevant articles were carefully reviewed, with no exclusions applied to the study design and publication type.</p><p><b>Results</b>There is no "gold standard" technology to separate and/or purify uEVs. The uEVs contain a variety of proteins and RNAs and participate in the physiological and pathological processes of the kidney. UEVs, especially urinary exosomes, may be useful biomarkers for early diagnosis and treatment to DKD. Furthermore, the uEVs has been used as a therapeutic target for DKD.</p><p><b>Conclusion</b>Proteins and nucleic acids in uEVs represent promising biomarker for the diagnosis and treatment of DKD.</p>

Clinical and pathological features in IgA nephropathy with IgG deposition in the glomerular mesangial area / 南方医科大学学报

<p><b>OBJECTIVE</b>To investigate the relationship between the clinical and pathological findings in IgA nephropathy with or without IgG deposition in the glomerular mesangial area.</p><p><b>METHODS</b>The data were collected from 122 patients with a diagnosis of IgA nephropathy by renal biopsy in the Third Affiliated Hospital of Southern Medical University between November, 2009 and February, 2016. All the samples were examined by light microscopy, immunofluorescence and electron microscopy. According to the results of immunofluorescence assay, the patients were divided into IgA group (n=63) and IgA-IgG group (n=59). The pathological classification of IgA nephropathy was analyzed according to Oxford classification and Lee's classification. The clinical and pathological findings were compared between the two groups.</p><p><b>RESULTS</b>Compared with the patients with IgA nephropathy but without IgG deposition, patients with IgA nephropathy with IgG deposition had higher serum creatinine, higher 24-h urine protein, higher blood uric acid, higher triglyceride levels (P<0.05) and lower eGFR (P<0.05); more of these patients were in Lee's grade IV-V, had renal tubular atrophy and/or interstitial fibrosis, and had MEST scores more than 3 (P<0.05).</p><p><b>CONCLUSION</b>Patients with IgA nephropathy with IgG deposition in the glomerular mesangial have severer clinical symptoms and more serious pathological changes. Measures should be taken to control IgG deposition in patients with IgA nephropathy to delay the progress of the disease.</p>

Association of waist-to-hip ratio with insulin resistance in non-diabetic normal-weight individuals: a cross-sectional study / 南方医科大学学报

<p><b>OBJECTIVE</b>To explore the relationship between waist-to-hip ratio (WHR) and insulin resistance(IR) in non-diabetic normal-weight individuals and investigate how this association differs between male and femalesubjects.</p><p><b>METHODS</b>From June to October, 2012, we performed a cross-sectional survey among 2142 community-based non-diabetic Chinese participants, who were divided into 4 groups according to the gender-specific quartiles of WHR. Homeostatic model assessment of insulin resistance (HOMA-IR), calculated as the product of fasting plasma glucose (mmol/L) and fasting insulin (mU/L) divided by 22.5, was used as the indicator of insulin resistance. Logistic regression models were used to explore the association of WHR with IR in these subjects.</p><p><b>RESULTS</b>In the unadjusted model, WHR was significantly associated with IR in women (OR=6.60, 95%CI: 2.86-15.26, P<0.001); the association was still significant (OR=3.28, 95%CI: 1.34-8.04, P=0.009) after adjustment for the potential confounders including the history of hypertension, coronary heartdisease, current smoker, physical inactivity, and body mass index.</p><p><b>CONCLUSION</b>WHR is independently associated with IR in non-diabetic Chinese women with normal body weight.</p>

Association between hypertriglyceridemic waist?to?height ratio phenotype and chronic kidney disease in a community population in South China: a cross-sectional study / 南方医科大学学报

<p><b>OBJECTIVE</b>To investigate the relationship between hypertriglyceridemic waist to height ratio phenotype (HWHtR) and chronic kidney disease (CKD) in a community population in South China.</p><p><b>METHODS</b>A cross sectional study was conducted among 2142 residents in Zhuhai (Guangdong Province, China) from June to October of 2012. The HWHtR phenotype was defined as a waist to height ratio(WHtR) ≥0.55 and triglyceride level ≥2.0 mmol/L, based on which the participants were divided into HWHtR group and nonHWHtR group. CKD was defined as an eGFR<60 mL/min per 1.73 m2 or an ACR ≥30 mg/g. A logistic regression model was established to investigate the relationship between chronic kidney disease and HWHtR phenotype.</p><p><b>RESULTS</b>Compared with the nonHWHtR group, the HWHtR group had a higher prevalence of chronic kidney disease (11.1% vs 33%, P<0.001). Analysis using the logistic regression model showed that HWHtR was significantly associated with CKD in the unadjusted analyses (OR=3.23, 95% CI: 2.32-4.48, P<0.001). After adjustment for age, sex, history of hypertension, history of diabetes, systolic blood pressure, diastolic blood pressure, drinking, physical exercise, education and current smoking, HWHtR was significantly associated with CKD (OR=2.36, 95% CI: 1.52-3.67, P<0.001); the association of HWHtR and CKD was still significant after further adjustment for BMI (OR=2.12, 95%CI: 1.34-3.35, P<0.001).</p><p><b>CONCLUSION</b>Our finding suggests that HWHtR is associated with CKD in this community population.</p>

Association of waist-to-hip ratio with chronic kidney disease in non-diabetic subjects / 南方医科大学学报

<p><b>OBJECTIVE</b>To explore the relationship between waist-to-hip ratio (WHR) and chronic kidney disease (CKD) in non-diabetic subjects and compare the difference between male and female subjects.</p><p><b>METHODS</b>We performed a cross-sectional survey among 2142 community-based southern Chinese participants without diabetes from June to October 2012. We divided all the participants into 4 groups according to the gender-specific quartiles of WHR. Logistic regression models were used to explore the associations of WHR with CKD in these subjects.</p><p><b>RESULTS</b>In the unadjusted model, WHR was significantly associated with CKD in women (OR=7.29, 95% CI: 3.56-16.32, P<0.001), and the association was still significant (OR=6.13, 95% CI: 2.56-15.20, P=0.003 ) after adjustment for the potential confounders (including age, history of hypertension, coronary heart disease, current smoker, physical inactivity, education level, systolic blood pressure, diastolic blood pressure, serum triglyceride, serum high density lipoprotein, blood glucose, and BMI). The odds ratio (OR) for having CKD in the highest versus lowest quartile of WHR levels was 2.44 (95% CI: 0.98-4.97, P=0.103) in men in the unadjusted model.</p><p><b>CONCLUSION</b>WHR levels are associated with CKD in non-diabetic women but not in non-diabetic male subjects.</p>

Dynamic change of four triterpenic acids contents in different organs of loquat (Eriobotrya japonica) and phenology / 中国中药杂志

The loquat is widely cultivated in China, its succulent fruits, leaves and flower are used as a traditional medicine for the treatment of many diseases. The study is aimed to analyse the content of the four triterpene compounds ( ursolic acid, corosolic acid, maslinic acid, oleanolic acid) in different organs, and investigate the dynamic changes in different phenological period. The triterpenic acids content in the samples was measured by HPLC based on the plant phenological observations. The results showed that order of four triterpenic acids content in different organs from high to low was defoliation (23.2 mg x g(-1)) > mature leaves (21.7 mg x g(-1)) > young leaves (17.5 mg x g(-1)) > fruits (7.36 mg x g(-1)) > flowers (6.40 mg x g(-1)). The triterpenic acids were not detected in the seeds. The total amount of the four triterpenic acids in the loquat leaves collected in the different phenological stages of sprout, flower bud, blossom and fruit varied between 17.8 and 26.2 mg x g(-1) (defoliation), 16.5 and 23.5 mg x g(-1) (mature leaves), 14.7 and 21.5 mg x g(-1) (young leaves), respectively. The content increased progressively with the leaf development, maturation and aging. There was a higher level of the dry material and triterpenic acids accumulation in the mature leaves during fruit enlargement. This paper attempts to present the case for medicinal plants of a broad geographical distribution to study on the secondary metabolites and harvesting time.

Detection of PLA2R1 in renal biopsy specimens of patients with idiopathic membranous nephropathy / 南方医科大学学报

<p><b>OBJECTIVE</b>To investigate the prevalence of PLA2R1 in renal biopsy specimens of patients with idiopathic membranous nephropathy (IMN) and explore the relationship between PLA2R1 and IMN.</p><p><b>METHODS</b>A total of 108 adult patients with biopsy-proved glomerular diseases were enrolled in this study, including 41 with IMN, 2 with hepatitis B-associated membranous nephropathy, 8 with V lupus nephritis, 27 with IgA nephropathy, 19 with minimal change nephropathy, 5 with mild mesangial proliferative glomerulonephritis, and 6 with focal segmental glomeruloselerosis (FSGS). Indirect immunofluorescence assay was used to detect PLA2R1 in the biopsy specimens and the clinical variables of the IMN patients were analyzed.</p><p><b>RESULTS</b>In 35 of the 41 (85.37%) patients with IMN, PLA2R1 was detected with a fine granular pattern in the subepithelial deposits along the glomerular capillary loops. PLA2R1 antigen was not detected in patients with other glomerulopathies. No significant differences were found in age, serum creatinine, serum albumin, or 24-h urinary protein level between PLA2R1-positive and negative patients with IMN (P>0.05).</p><p><b>CONCLUSION</b>According to our results, 85.37% of adult patients with biopsy-proven IMN are positive for PLA2R1 antigen, which, however, does not contribute to variations of the patients' clinical manifestations.</p>

Plasmacytoid urothelial carcinoma of the bladder.

Plasmacytoid urothelial carcinoma (PUC) of the urinary bladder is an uncommon and aggressive variant of urothelial carcinoma associated with late presentation and poor prognosis. Immunohistochemical examination showing expression of epithelial markers, CD138, and losing the membranous expression of E-cadherin confi rms evidence of PUC. Here, we report a case of bladder PUC of a 74-year-old male who presented with hematuria. A transurethral biopsy revealed urothelial carcinoma with plasmacytoid appearance. The diagnostic dilemmas of this unusual variant of urothelial malignancy and its clinical impact are discussed. The pathological diagnosis was PUC (High-grade, pT4N2M0) with diffuse muscle, small tracts, and vascular invasion, in which almost of the areas studied on the tissue section showed Plasmacytoid differentiation.

Prevalence and distribution of metabolic syndrome in a southern Chinese population Relation to exercise, smoking, and educational level

To investigate the prevalence and distribution of metabolic syndrome [MetS] and the impact of exercise, smoking, and educational level on the risk of MetS in a southern Chinese population. A cross-sectional study was conducted in Zhuhai City, China from June to August 2012. Data on exercise, smoking, and educational level, anthropometric parameters, blood pressure, lipid, and glucose levels were collected. The prevalence of MetS [as defined by the International Diabetes Federation] was determined. Data necessary to evaluate MetS, the socio-economic characteristics, and lifestyle were obtained for 4645 subjects aged 18-75 years old. A total of 19.8% of the participants had MetS. The adjusted odds of having MetS were lower among males [adjusted odds: 0.75; 95% confidence interval [CI]: 0.57-1.01] compared with females. Those participants who currently smoked had a higher risk of developing MetS compared with non-smokers [adjusted odds: 1.61; 95% CI: 1.13-2.50]. Those who had no physical exercise had a higher risk of developing MetS compared with those who physically exercised more than 60 minutes/day [adjusted odds: 1.51; 95% CI: 1.12-2.23;]. Compared with those with no education, every category of attained educational level had a lower risk of developing MetS [P<0.001]. The findings in this study revealed that current smokers had a greater risk of developing MetS compared with non-smokers. Increased physical activity and higher levels of education attained served as protective factors for the population

Prevalence of chronic kidney disease and prediabetes and associated risk factors: a community-based screening in Zhuhai, Southern China / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>The prevalence of chronic kidney disease (CKD) and prediabetes has increased in China, and at different rates in different locations. Therefore a community-based screening research was conducted in order to determine the prevalence of CKD and prediabetes, and to analyze associated risk factors of CKD and prediabetes in a city of Southern China.</p><p><b>METHODS</b>A total of 7801 community residents aged 18 year and older from 6 communities were screened by a stratified random cluster sampling method. An estimated glomerular filtration rate (eGFR), albuminuria, fasting plasma glucose (FPG), and homeostatic model assessment of insulin resistance (HOMA-IR) were measured. Age-standardized prevalence was calculated by the direct method with the use of data on the population distribution in China in 2006. Multivariate logistic analysis was used to analyze the risk factors of CKD and prediabetes, and association of insulin resistance (IR) with CKD and prediabetes was analyzed.</p><p><b>RESULTS</b>The age-standardized prevalence of CKD was 12.5%, eGFR < 60 ml×min(-1)×1.73 m(-2) was 2.7% and ACR (albumin to creatinine ratio) > 30 mg/g was 10.3%. The age-standardized prevalence of prediabetes was 12.1%. Logistic regression suggests that IR was a common independent risk factor of CKD and prediabetes. Further analysis show that HOMA-IR was increased with the aggravation of kidney injury and FPG.</p><p><b>CONCLUSION</b>CKD and prediabetes have become a major public health problem in Zhuhai, Southern China; insulin resistance may be an important risk factor.</p>

Expression of MMP-2 and TIMP-1 in renal tissues of patients with chronic active antibody-mediated renal graft rejection / 南方医科大学学报

<p><b>OBJECTIVE</b>To investigate the expressions of matrix metalloprotein-2 (MMP-2) and tissue inhibitor of metallopeptidase inhibitor-1 (TIMP-1) in the renal allografts of patients with chronic active antibody-mediated rejection (ABMR), and explore their role in the pathogenesis of ABMR.</p><p><b>METHODS</b>Immunohistochemistry and computer-assisted image analysis were used to detect the expression of MMP-2 and TIMP-1 in the renal allografts of 46 patients with interstitial fibrosis and tubular atrophy (IF/TA), with 15 normal renal tissue specimens as the control. The association of MMP-2 and TIMP-1 with the pathological grade of IF/TA in ABMR was analyzed.</p><p><b>RESULTS</b>The expressions of MMP-2 and TIMP-1 significantly increased in the renal tissues of the patients as compared with the normal renal tissues (P<0.05). MMP-2 expression tended to decrease, while TIMP-1 and serum creatinine increased with the pathological grades of IF/TA (P<0.05). In IF/TA group, the expression of TIMP-1 was positively correlated to serum creatinine level (r=0.718, P=0.00<0.05).</p><p><b>CONCLUSION</b>Abnormal expressions of MMP-2 and TIMP-1 can promote the development of renal fibrosis in chronic ABMR.</p>

Mini-percutaneous nephrolithotomy in the treatment of un-hydronephrotic cata-staghorn renal calculi / 中南大学学报(医学版)

OBJECTIVE@#To evaluate the surgical techniques and clinical effects of mini-percutaneous nephrolithotomy (mini-PCNL) in the treatment of un-hydronephrotic cata-staghorn renal calculi.@*METHODS@#The clinical data of 46 cases (31 males and 15 females) treated by mini-PCNL were retrospectively analyzed. There were mono-renal calculi in 38 patients (3 patients were the isolated renal calculi) while the other 8 combined opposite side upper urinary tract calculi. The diameter of calculi ranged from 4.2 to 6.4 (mean=5.2) cm. Puncturation was guided by B-type ultrasound. Lithotripsy by air pressure path lithotripter and/or holmium laser was done when the pervium was established.@*RESULTS@#The pervium in the 46 patients was successfully established by one-session puncturation with B-type ultrasonography guidance. The operative time ranged from 140 to 280 (mean=190) min. The amount of blood ranged from 50 to 200 (mean=100) mL and no one needed blood transfusion. Calculus was completely removed in 18 patients (39.1%). Calculi in 10 patients (21.7%) were completely removed among the 20 patients who underwent second-look mini-PCNL. Calculi in 1 of the 3 cases were completely removed by third-look mini-PCNL. Left-over calculi in 17 patients (8 patients after the first time mini-PCNL, 7 patients after second-look, and 2 patients after third-look) were treated by extracorporeal shock-wave lithotripsy (ESWL) and 8 were removed completely. All the 46 patients were followed up for 4 to 48 months. None of them had nephro-hydrops or stenosis. Renal function re-investigation showed that 8 patients recovered and 2 improved in the 10 patients who had azotemia before. Two (5.4%, 2/37) had calculus recurrence in 37 cases which calculi were completely removed before. The size and amount of left-over calculi in 3 patients (33.3%, 3/9) were increasing.@*CONCLUSION@#Mini-PCNL is effective and causes less trauma for un-hydronephrotic cata-staghorn renal calculi. Mini-PCNL combined ESWL may substitute the open operation and is the preferred method for un-hydronephrotic renal cata-staghorn calculi.

Effect of low-dose FK778 on the progression of chronic renal ailograft rejection in a rat model / 中华器官移植杂志

Objective To study the effect of low-dose FK778 in preventing chronic renal al- lograft rejection in rats.Methods The rat model of chronic renal allograft rejection was established by using micro-surgery technique.The recipients were divided into two groups.The recipients in the study group were treated with FK778 at a dose of 5mg?kg~(-1)?d~(-1)dissolved in carboxymethylcellulose by means of gavage and the controls were treated with carboxymethylcellulose.Urinary protein con- centrations were measured every 4 weeks for 24 weeks.On 24th week after operation,the rats were killed and the kidney grafts were taken out for histological and immunohistological examinations as well as quantitative real-time RT-PCR analysis.Results After 24 weeks of treatment,proteinuria, the severity of chronic rejection,glomeruIosclerosicytes and monocytes/macrophages in the study group were significantly milder than in control group.And the expression of TGF-?mRNA and PDGF-B mRNA was significantly reduced in the study group as compared with that in the control group.Conclusion Low-dose of FK778 might prevent the rats from chronic renal allograft rejection.

Treatment of renal calculi with percutaneous nephrolithotomy / 中华泌尿外科杂志

Objective To evaluate the feasibility and efficacy of percutaneous nephrolithotomy (PCNL)in treating renal calculi.Methods The data of 118 patients with renal calculi who had underg- one PCNL from July 2002 to August 2004 were retrospectively analyzed.There were 86 men and 32 women. The mean age was 39 years(range,7-68 years).Of the 118 cases,11 had pelvic calculi,16 had calyx cal- culi,35 had pelvocalyceal calculi,54 had staghorn calculi,and 2 had bilateral renal calculi.The mean stone size was 2.5 cm?1.5cm(ranged from 2.0 cm?1.0 cm to 4.5cm?4.0cm).Results Of the 118 ca- ses,112 underwent one-stage PCNL,and 6,two-stage PCNL.The procedure was performed by single tract in 114 cases,and by two tracts in 4 cases.Lithotomy was done by one session in 60 cases,by 2 sessions in 42 cases,and by 3 sessions in 16 cases.The total stone clearance rate was 81.4%.The mean operative time was 120 min,and mean hospital stay was 15 d.No blood transfusion was needed during operation,and only one patient experienced bleeding(about 500 ml)after 4 d postoperatively,and was cured by conservative treat- ment such as blood transfusion and anti-inflammation.No major complications were observed in other pa- tients.Conclusions PCNL has advantages of minimal trauma,less blood loss,fewer complications,and is safe and effective in treating renal calculi,especially for patients who will have the second procedure.

Astragali and acanthopanax root for idiopathic nephrotic syndrome hypoadrenocorticism in children:the protection and clinical significance / 实用儿科临床杂志

Objective To search for a way of treating chi1dren's idtopathic nephrotic syndrome (INS) hypoadrenocorticismand its significance. Meethods Thirty-nine patients (31 males and 8 females) with INS were randomly divided into twogroups: 21 patients in tera-peutic group (treated by prednisone, astragali and acanthopanax root) and 18patients in control group (Simply treated by prednisone). 1ml blood was respectively drawn from all thepatients at 8 o'clock (one time before treatment and one time after treatment), the serum cortisol wasdetermined by radioimmunoassay (RIA). Results In control group, the levels of serum cortisol still remained lower than the normal value aftertreatment and the levels after large dosages prednisone treatment were markedly lower than that beforetrea-tment. The values of serum cortisol returned to be normal after treatment in therapeutic group. Conclusion Astragali and acanthopanax root can restore the hypoadrenocorticism in children with INS.