Holocarboxylase synthetase deficiency induced by HLCS gene mutations: a rare disease study / 中国当代儿科杂志

A boy, aged 16 months, attended the hospital due to head and facial erythema for 15 months and vulva erythema for 10 months with aggravation for 5 days. The boy developed perioral and periocular erythema in the neonatal period and had erythema and papules with desquamation and erosion in the neck, armpit, and trigone of vulva in infancy. Blood gas analysis showed metabolic acidosis; the analysis of amino acid and acylcarnitine profiles for inherited metabolic diseases and the analysis of organic acid in urine suggested multiple carboxylase deficiency; genetic testing showed a homozygous mutation of c.1522C>T(p.R508W) in the HLCS gene. Finally the boy was diagnosed with holocarboxylase synthetase deficiency and achieved a good clinical outcome after oral biotin treatment. This article analyzes the clinical data of a child with holocarboxylase synthetase deficiency and summarizes the etiology, diagnosis, and treatment of this child, so as to provide ideas for clinicians to diagnose this rare disease.

Polyethylene glycol combined with lactulose has better efficacy than polyethylene glycol alone in bowel preparation before colonoscopy: A meta-analysis

Abstract Background: The accuracy of diagnosis and the safety of treatment in colonoscopy depends largely on the quality of bowel cleansing. This study aimed to compare the efficacy and adverse reactions of Polyethylene Glycol (PEG) combined with lactulose with that of PEG alone in bowel preparation before colonoscopy. Methods: The authors searched a number of databases including EMBASE, MEDLINE, Cochrane Library, and China Academic Journals Full-text Database. The authors screened according to literature inclusion and exclusion criteria, assessed the quality of the included literature, and extracted the data. The meta-analysis of included literature used RevMan 5.3 and Stata 14.0 software. Results: A total of 18 studies, including 2274 patients, were enrolled. The meta-analysis showed that PEG combined with lactulose had a better efficacy (OR = 3.87, 95% CI 3.07‒4.87, p = 0.000, and I2 = 36.2% in the efficiency group; WMD = 0.86, 95% CI 0.69‒1.03, p = 0.032 and I2 = 0% in the BBPS score group) in bowel preparation for patients with or without constipation. Moreover, PEG combined with lactulose had fewer adverse reactions, including abdominal pain (OR = 1.42, 95% CI 0.94‒2.14, p = 0.094), nausea (OR = 1.60, 95% CI 1.13‒2.28, p = 0.009) and vomiting (OR = 1.77, 95% CI 1.14‒2.74, p = 0.011), than PEG alone. No significant reduction in the incidence of abdominal distention was observed. Conclusion: PEG combined with lactulose may be a better choice for bowel preparation before colonoscopy compared with PEG alone.

Is atypical monkeypox a sexually transmitted disease? / 中国热带医学

@# Atypical monkeypox broke out in many non-endemic countries in 2022, and the cumulative number of cases worldwide reached 21 775 on July 11. Although most cases of atypical monkeypox outbreaks were related to sexual behavior, there was no clear consensus on whether monkeypox is a sexually transmitted disease, and the current guidelines issued in China for the diagnosis and treatment of monkeypox do not yet rule out monkeypox as a sexually transmitted disease. This review analyzed the evidence supporting atypical monkeypox as a sexually transmitted disease and other possible explanations from the perspectives of monkeypox case definition/diagnostic criteria, epidemiology, clinical features, laboratory examinations, and public health prevention and control measures, aiming to provide suitable recommendations for the prevention and control of monkeypox outbreaks in China.

Analysis on clinical features of 17 death cases of imported malaria in China / 中国热带医学

@#Abstract: Objective　China was certified by World Health Organization as a malaria-free country in 2021. Malaria has become a rare infectious disease, and preventing the re-transmission of imported malaria and reducing deaths are the main challenges facing China after elimination of malaria. To analyze and clarify the characteristics of imported malaria deaths, and to provide prevention and treatment recommendations for overseas workers and health care workers. Methods　The data of 17 imported malaria deaths in the analysis of malaria deaths from 2016 to 2020 by the National Severe Malaria Treatment Expert Group were collected, and the relevant clinical epidemiological data and disease course records were analyzed. Results　The 17 malaria deaths were all imported from Africa with Plasmodium falciparum infection (malarial cerebral type), with no obvious regularity in the month of onset. Among them, 16 were male patients, 5 cases with underlying diseases such as diabetes mellitus, and 10 patients were first diagnosed in a second-level or lower hospital. Excluding patients who died of respiratory cardiac arrest in ambulances, the mean time difference between first onset and malaria diagnosis in 16 patients was 6.8 days (median 5.5 days), and the mean time between first onset and antimalarial treatment was 7.4 days (median 6 days), the mean time difference from initial onset to death was 10.3 days (median 8.5 days). Excluding cases with onset abroad and unknown time of return, all 14 patients developed the disease within 30 days after returning to China. Conclusion　All the fatal cases were infected with Plasmodium falciparum imported from Africa. The patients' awareness of actively seeking medical treatment is weak, and the delay in seeking medical treatment caused by the insufficient diagnosis and treatment capacity of health institutions at the township level and below is the main reason for the deaths. It is recommended to strengthen the self-protection awareness of staff in malaria-endemic areas overseas and raise their awareness of malaria. For returnees from areas with high malaria risk, primary medical institutions should pay attention to the patient's travel history in Africa, improve the awareness of malaria diagnosis, malaria diagnosis and treatment capabilities.

Effect of Jiedu Huayu Granules on Inflammatory State of Patients with Chronic Hepatic Failure with Toxic Heat and Stasis Syndrome / 中国实验方剂学杂志

ObjectiveTo evaluate the curative effect of Jiedu Huayu granules （JDHY） in the treatment of chronic liver failure （CLF） with the syndrome of toxic heat and stasis and investigate the influence on the inflammatory state. MethodA total of 136 patients were randomly divided into a control group and an observation group with 68 cases in each group. In addition to the comprehensive western medicine treatment， patients in the control group received Yinchen Haotang granules orally at 1 dose/day and those in the observation group received JDHY at 10 g/time，3 times/day. The treatment lasted for eight weeks. The endotoxin （ET），diamine oxidase （DAO），aromatic amino acids （AAA），branched chain amino acids （BCAA），blood ammonia，calcitonin （PCT），tumor necrosis factor-α （TNF-α），interleukin （IL）-1，IL-6，IL-17，regulatory T cells （Treg cells），helper T cells 17 （Th17），Th17/Treg ratio，total bilirubin （TBil），albumin （Alb），alanine aminotransferase （ALT），aspartate aminotransferase （AST），prothrombin activity （PTA）， and D-dimer （D-D） levels before and after treatment were detected. The Child-Pugh grading scores of liver function， toxic heat and stasis syndrome scores， and the model scores of end-stage liver disease（MELD） before and after treatment were recorded. The fatality rate and survival were recorded at the follow-up for 48 weeks. ResultCompared with the control group after treatment， the observation group showed decreased ET，DAO， and blood ammonia， increased BCAA/AAA ratio （P<0.01）， reduced PCT，TNF-α，IL-1，IL-6， and IL-17 （P<0.01）， elevated Treg cells， dwindled Th17 and Th17/Treg ratio （P<0.01）， diminished TBil，ALT，AST， and D-D levels， and up-regulated Alb and PTA（P<0.01）. The Child-Pugh grading score，MELD score， and toxic-heat and stasis syndrome score of the observation group were lower than those of the control group （P<0.01）. The total response rate in the observation group was 93.65% （59/63），which was higher than 79.03% （49/62） in the control group （χ2=5.683，P<0.05）. The fatality rate of the observation group eight weeks after treatment was 6.35% （4/63），which was lower than 19.35% （12/62） of the control group （χ2=4.757，P<0.05）. There was no significant difference in mortality between the two groups 16，24， and 48 weeks after treatment. As revealed by the Log-rank test，the difference in survival curves between the two groups was not statistically significant. ConclusionJDHY can remove toxins from the body，regulate immune function，relieve inflammation，improve liver function， and reduce the severity of the disease in CLF patients with the syndrome of toxic heat and stasis. It is significant in clinical efficacy and worthy of clinical application.

Recurrent vulvar rashes in a girl aged 22 months for more than half a year / 中国当代儿科杂志

A girl, aged 22 months, attended the hospital due to recurrent vulvar rashes for more than half a year. Skin biopsy showed Langerhans cell histiocytosis, and evaluation of systemic conditions showed no systemic involvement. Therefore, the girl was diagnosed with Langerhans cell histiocytosis (skin type). In conclusion, for rashes on the vulva alone, if there are no specific clinical manifestations, the possibility of Langerhans cell histiocytosis should be considered after molluscum contagiosum, sexually transmitted diseases, and Fordyce disease are excluded.

Balloon dilation for failed pyeloplasty in children?

ABSTRACT Objective: Pyeloplasty is considered the gold standard treatment for ureteropelvic junction obstruction (UPJO). However, the failure rate of pyeloplasty is as high as 10% and repeat pyeloplasty is more difficult. This study aimed to evaluate the efficacy of balloon dilatation for failed pyeloplasty in children. Materials and Methods: Between 2011 and 2017, 15 patients, aged 6 months to 14 years, were treated with balloon dilation for restenosis of UPJO after a failed pyeloplasty. Ultrasound and intravenous urography were used to evaluate the primary outcome. Success was defined as the relief of symptoms and improvement of hydronephrosis, which was identified by ultrasound at the last follow-up. Results: All patients successfully completed the operation, 13 patients by retrograde approach and 2 patients by antegrade approach. Thirteen patients were followed for a median of 15 (4 to 57) months and 2 patients were lost to follow-up. Resolution of the hydronephrosis was observed in 5 cases. The anteroposterior diameter (APD) of the pelvis decreased by an average of 12.4 ± 14.4mm. Eight patients needed another surgery. The average postoperative hospital stay was 1.78 ± 1.4 days. Two patients experienced fever after balloon dilation. No other complications were found. Conclusions: Balloon dilatation surgery is safe for children, but it is not recommended for failed pyeloplasty in that group of patients, owing to the low success rate.

Effect of Juantong Decoction on PI3K/Akt/mTOR Signaling Pathway Proteins in Rats with Endometriosis / 中国实验方剂学杂志

Objective: To discuss the effect of Juantong decoction on phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin(PI3K/Akt/mTOR)signaling pathway proteins in rats with endometriosis (EMS). Method: The EMS Rat model was established by autologous endometrial transplantation. And 48 rats were randomly divided into 6 group, namely the sham operation group, the model group, the low-dose Juantong decoction group, the middle-dose Juantong decoction group, high-dose Juantong decoction group, and the PI3K pathway blocker group (LY294002). Then, the high-dose Juantong decoction group, the middle-dose Juantong decoction group and the low-dose Juantong decoction group were given different doses (42.9,14.3,4.8 g·kg-1). The pathway blocker group (LY294002) was given LY294002 (0.04 g·kg-1) through peritoneal injection weekly. The sham operation group and the model group were given saline irrigation (10 mL·kg-1). The administration lasted for 28 days. At last, the ectopic endometrial tissues in rats were observed by transmission electron microscope, the proteins of PI3K, Akt and mTOR in the tissue were detected by immunohistochemical method, and the p70 ribosomal S6 kinase (p70S6K) mRNA expression of ectopic endometrial tissue was tested by Real-time fluorescence quantitative polymerase chain reaction (Real-time PCR) method. Result: Compared with the normal group, the protein expressions of PI3K, Akt and mTOR and the mRNA expression of p70S6K of ectopic endometrium in the model group increased significantly (PPConclusion: The proteins of PI3K/Akt/mTOR signaling pathway participate in the occurrence of endometriosis. Juantong decoction can inhibit the activity of epithelial mesenchymal cells and promote apoptosis by reducing the protein expressions of PI3K, Akt and mTOR and the mRNA expression of P70S6K in endometriotic tissues of model rats, thus inhibiting the PI3K/Akt/mTOR signaling pathway in the treatment of endometriosis.

Endourologic strategies for a minimally invasive management of urinary tract stones in patients with urinary diversion

ABSTRACT Objective To present our experience in minimally invasive management of urinary tract stones in patients with urinary diversion. Materials and Methods We retrospectively reviewed 26 patients with urinary tract stones after cystectomy and urinary diversion. The types of urinary diversion were ileal conduit, colon conduit, ileal orthotopic neobladder in 19, 4, and 3 patients, respectively. At postoperative days 2, a plain KUB and urinary ultrasonography were performed in order to assess stone fragmentation or hydronephrosis. According to postoperative imaging, stone free rate (SFR) was defined as complete absence of fragments or residual stones less than 4mm. Results 19 patients were treated with minimally invasive percutaneous lithotripsy (MPCNL) and 2 patients required second-look MPCNL. Anterograde flexible ureteroscopy was performed in 2 patients, while in 2 patients a combined anterograde and retrograde approach was required. Three reservoir stones were treated by transurethral neo-bladder lithotripsy. Postoperative significant complications occurred in 2 patients (7.7%). The highest percentage of stone composition was struvite, as a result of chronic urinary tract infection (UTI). SFR was 88.5% (23 of 26). Conclusions Our experience showed that MPCNL is a safe and effective treatment modality with little morbidity for renal and upper ureteral stones in patients with urinary diversion. For middle and lower ureteral stones, an anterograde approach could be also considered as a first line treatment, but a combined anterograde and retrograde approach was required when the anterograde access alone cannot provide acceptable results.

Effect of Yupingfeng granule on Th17/Treg balance in children with milk protein allergy / 中国医师杂志

Objective To observe Thl7 cells,Treg cells and their related factors in peripheral blood of children with milk protein allergy and explore the influence of Yupingfeng granule on Th17 / Treg imbalance and its clinical effect.Methods 40 children with milk protein allergy were divided into two groups randomly:the conventional treatment group (n =20),Yupingfeng granule group (n =20).The conventional treatment group received conventional treatment for 2 months.On the basis of routine treatment,Yupingfeng granule group was additionally treated with Yuping feng granule.The serum Th17,Treg cell counts,interleukin (IL)-17 and transforming growth factor-β1 (TGF-β1) levels were detected,and the eczema area and severity index (EASI) score of rash in children was recorded.Results The levels of Th17 cells and IL-17 in allergy children were obviously increased compared with those of the normal children,while the Treg cells,and the TGF-β1 level were lower than those of the normal children (P ＜ 0.05).After treatment,the Thl7 cells,the IL-17 levels and ESAI scores of the conventional treatment group and the Yupingfeng granule group were lowered,while the Treg cells and the TGF-β1 levels were increased (P ＜ 0.05).Compared with the conventional treatment group,these indexes increased and decreased more significantly in the Yupingfeng granule group (P ＜ 0.05).Conclusions Milk allergy children have obvious imbalance of Thl7/Treg;the Yupingfeng granule can adjust this imbalance and alleviate the allergic symptoms of milk protein.

Kaposi varicelliform eruption with severe complications:a case report / 临床儿科杂志

Objective To investigate the clinical features and prognosis of Kaposi varicelliform eruption with severe complications. Methods The clinical data of one child with Kaposi varicelliform eruption with severe complications was retrospectively analyzed. The related literatures were reviewed. Results A 5-month-old boy presented with recurrent rash on the head and face for 3 months and aggravated for 3 days. The skin lesions showed a characteristic of typical dome-shaped blisters with hemorrhagic crusting. At admission, the boy suffered with severe hypoproteinemia, hypocalcemia, and electrolyte disorder. The hypocalcemia was aggravated gradually. On the fifth day of admission, the boy had fever, convulsions, and tachycardia. Blood culture showed methicillin-resistant Staphylococcus aureus (MASA) infection. The diagnosis of sepsis was confirmed. At that very day, the boy started to have coagulopathy, so Fusidic and Vancomycin for anti-infection, Acyclovir for antivirus, intravenous infusion immunoglobulin, albumin, cryoprecipitate, plasma and calcium gluconate were administered, supplied with albumin and blood coagulation factor. The boy's condition gradually became stable and discharged on the 19th day after admission. Conclusions When Kaposi varicelliform eruption is complicated with hypoproteinemia and hypocalcemia, the critical illness is indicated. Clinicians should be alerted to the existence of sepsis, coagulation disorders, even septic shock and disseminated intravascular coagulation.

Evaluation of Uterine Tumor Angiogenesis with Quantitative Magnetic Resonance Imaging Perfusion Parameters / 中国医学科学院学报

The development and metastasis of uterine tumors depend highly on tumor angiogenesis. Multiphase dynamic contrast-enhanced magnetic resonance imaging can quantitatively describe the hemodynamic changes of uterine tumors based on a variety of tracer kinetic models and time-signal curves and by simulating the distribution of contrast inside and outside the blood vessels. Functional parameters can accurately and noninvasively assess tumor angiogenesis. It provides a non-invasive functional evaluation method for the differential diagnosis,staging,response evaluation,and prognostic prediction of uterine tumors.

A case of pediatric drug-induced hypersensitivity syndrome / 中华皮肤科杂志

A 10-year and 9-month-old female patient presented with skin rashes all over the body,fever and superficial lymphadenectasis for 18 days after an intravenous drip of fosfomycin.Skin examination showed generalized swollen erythema all over the body,whose surfaces were covered with a large number of sticky furfuraceous grey-white scales.Laboratory examination revealed markedly increased levels of alanine aminotransferase and aspartate aminotransferase,as well as an increased number of eosinophils.Histopathological examination of skin lesions showed infiltration of scattered lymphocytes in the superficial dermis,as well as around skin appendages.Immunohistochemical study demonstrated that the infiltrating lymphocytes mainly included T lymphocytes,and no atypical cells were observed.The patient was diagnosed with druginduced hypersensitivity syndrome.After the treatment with intravenous glucocorticoids,immunoglobulin and oral cyclosporine,favorable therapeutic effects were achieved.

Unexpected cutaneous purpura in an infant / 中国当代儿科杂志

A two-month-old boy visited the hospital due to unexpected cutaneous purpura and thrombocytopenia for 2 days. The physical examination revealed a purple mass on the back. The soft tissue color Doppler ultrasound showed rich blood signals in the tissue, and the results of bone marrow puncture indicated an increased number of megakaryocytes. After the treatment with hormone and gamma globulin, the platelet count rapidly increased and maintained at a normal level. Meanwhile, the boy was given oral administration of propranolol. He was followed up for 4 months and the volume of the mass on the back was reduced significantly. He had a definite diagnosis of hemangioma and immune thrombocytopenia. As for the patients with hemangioma complicated by thrombocytopenia, knowledge of Kasabach-Merritt syndrome should be enhanced and there should be a clarification of the association between thrombocytopenia and hemangioma. There should also be an alertness for thrombocytopenia of other causes.

Application value of real-time contrast-enhanced ultrasound in transrectal prostate biopsy / 中华男科学杂志

<p><b>Objective</b>To explore the application value of real-time contrast-enhanced ultrasound (RTCEU) in improving the detection rate of transrectal ultrasound-guided prostate biopsy.</p><p><b>METHODS</b>This prospective study included 91 male patients with abnormally high PSA (4－20 μg/L) or abnormalities in DRE or MRI, who underwent 12+X prostate biopsy following conventional transrectal ultrasonography (TRUS) and RTCEU examination. We compared the numbers of suspected prostatic nodules before and after RTCEU as well as the detection rates of prostate cancer between conventional TRUS-guided 12PBx and 12PBx plus lesion-targeted biopsy procedures.</p><p><b>RESULTS</b>Totally, 57 of the 86 suspected lesions on TRUS (66.3%), and 108 of the 118 abnormal nodules on RTCEU (91.5%) were confirmed to be prostate cancer. RTCEU achieved a significantly higher detection rate than TRUS (P<0.01). A total of 39 cases of prostate cancer (42.8%) were detected by RTCEU, while only 28 (30.7%) by TRUS, with statistically significant difference in the detection rate between the two procedures (P=0.033).</p><p><b>CONCLUSIONS</b>Real-time contrast-enhanced ultrasound can significantly improve the detection rate of prostate cancer and provide a valuable guide to targeted prostate biopsy.</p>

Pathogenic Bacteria and Drug Sensitivity of 374 Cases of Children with Staphylococcal Scalded Skin Syn-drome / 中国药师

Objective:To understand the pathogen bacteria detection and drug sensitivity results in the children with staphylococ -cal scalded skin syndrome to provide data for the clinical treatment .Methods: Totally 374 children with staphylococcal scalded skin syndrome treated from January 2010 to June 2015 were selected .The children's wound secretion and blood samples were collected , and bacterial culture and drug sensitivity test were carried out .Results:Totally 223 pathogenic bacteria were detected out in the wound se-cretion samples;17 cases of blood culture were positive with the positive rate of 4.55%;187 strains of staphylococcus aureus were de-tected out;64 strains of MRSA were found out with the MRSA detection rate of 34.22% (64/187).The sensitivities of MSSA and MRSA to common antibacterial drugs were different .The susceptibility rates of MSSA and MRSA to vancomycin , teicoplanin , teicopla-nin and linezolid were all 100.00%.The sensitivity rates of MRSA to penicillin , oxacillin, piperacillin, piperacillin, cefoperazone so-dium, cefazolin, cefuroxime, cefoxitin, azithromycin and clindamycin were all zero .Conclusion: The pathogenic examination of staphylococcal scalded skin syndrome is very important , and antibiotics should be used reasonably according to the results of drug sensi-tivity.

Correlation analysis between meteorological factors, biomass, and active components of Salvia miltiorrhiza in different climatic zones / 中国中药杂志

In this study, the growth and accumulation of active components of Salvia miltiorrhiza in twenty two experimental sites which crossing through three typical climate zones. The S. miltiorrhiza seedlings with the same genotype were planted in each site in spring, which were cultivated in fields with uniform management during their growing seasons till to harvest. The diterpene ketones (dihydrotanshinone, cryptotanshinone, tanshinone I and tanshinone II(A)) in S. miltiorrhiza root samples were determined by using high-performance liquid chromatography (HPLC) method. The biomass of root (root length, number of root branches, root width and dry weight) was also measured. The results showed that tanshinone II(A) in all samples of each site were higher than the standards required by China Pharmacopoeia. It has been found there is a relationship between root shape and climate change. The correlation analysis between active components and meteorological factors showed that the accumulation of tanshinones were effected by such meteorological factors as average relative humidity from April to October > average vapor pressure from April to October > average temperature difference day and night from April to October > annual average temperature and so on. The correlation analysis between root biomass and meteorological factors exhibited that root shape and accumulation of dry matter were affected by those factors, such as average annual aboveground (0-20 cm) temperature from April to October > annual average temperature > average vapor pressure from April to October > annual active accumulated temperature > annual average temperature > average vapor pressure from April to October. The accumulation of tanshinones and biomass was increased with the decrease of latitude. At the same time, the dry matter and diameter of root decreased if altitude rises. In addition, S. miltiorrhiza required sunlight is not sophisticated, when compared with humid and temperature. To sum up, S. miltiorrhiza can adapt to a variety of climatic conditions and the southern warm humid climate is more conducive to its growth and accumulation of active components.

Identification of microRNAs and mRNAs associated with multidrug resistance of human laryngeal cancer Hep-2 cells

Multidrug resistance (MDR) poses a serious impediment to the success of chemotherapy for laryngeal cancer. To identify microRNAs and mRNAs associated with MDR of human laryngeal cancer Hep-2 cells, we developed a multidrug-resistant human laryngeal cancer subline, designated Hep-2/v, by exposing Hep-2 cells to stepwise increasing concentrations of vincristine (0.02-0.96'µM). Microarray assays were performed to compare the microRNA and mRNA expression profiles of Hep-2 and Hep-2/v cells. Compared to Hep-2 cells, Hep-2/v cells were more resistant to chemotherapy drugs (∼45-fold more resistant to vincristine, 5.1-fold more resistant to cisplatin, and 5.6-fold more resistant to 5-fluorouracil) and had a longer doubling time (42.33±1.76 vs 28.75±1.12'h, P<0.05), higher percentage of cells in G0/G1 phase (80.98±0.52 vs 69.14±0.89, P<0.05), increased efflux of rhodamine 123 (95.97±0.56 vs 12.40±0.44%, P<0.01), and up-regulated MDR1 expression. A total of 7 microRNAs and 605 mRNAs were differentially expressed between the two cell types. Of the differentially expressed mRNAs identified, regulator of G-protein signaling 10, high-temperature requirement protein A1, and nuclear protein 1 were found to be the putative targets of the differentially expressed microRNAs identified. These findings may open a new avenue for clarifying the mechanisms responsible for MDR in laryngeal cancer.

Triglyceride and Non-High-Density Lipoprotein Cholesterol as Predictors of Cardiovascular Disease Risk Factors in Chinese Han Children.

Objective: To investigate the role of serum cholesterol and triglyceride in the assessment of cardiovascular disease risk factors in children and adolescents. Design: Case-control study. Setting: Children’s Hospital of Zhejiang University School of Medicine, Hangzhou, China. Subjects: Children from 6 years to 17 year old. 188 with simple obesity, and 431 with obesity and metabolic abnormalities. 274 age and gender-matched healthy children as controls. Methods: Receiver operating characteristic curves were used to analyze the detection of cardiovascular disease risk factors by cholesterol and triglyceride in children and adolescents. Results: The ranges of areas under receiver operating characteristic curves (AUC) for triglyceride and non-high-density lipoprotein cholesterol were 0.798-0.860 and 0.667-0.749, respectively to detect cardiovascular disease risk factors. The ranges of AUC for low-density lipoprotein cholesterol, total cholesterol, and high-density lipoprotein cholesterol were 0.631- 0.718, 0.596-0.683, and 0.292-0.376, respectively. Conclusions: Triglyceride and non-high-density lipoprotein cholesterol are better than low-density lipoprotein cholesterol as predictors of cardiovascular disease risk factors in Chinese Han children and adolescents.