Effect of acupoint sticking therapy along meridians on gastrointestinal function recovery in patients after lumbar internal fixation surgery / 实用医学杂志

Objective To observe the effect of acupoint sticking therapy along meridians on gastrointestinal function recovery in patients after lumbar internal fixation surgery.Methods From January 2020 to March 2022,125 patients with lumbar degenerative diseases were admitted to our hospital's Department of Orthopaedics and divided into two groups:control(n = 62)and acupoint sticking therapy(n = 63).The control group received standard postoperative care for lumbar internal fixation,while the experimental group received routine care based on acupoint sticking therapy along meridians.The NVAS scores for postoperative nausea and vomiting,abdominal distension and pain,bowel sound,initial exhaust,and defecation time were compared between the two groups.Results Both groups experienced gastrointestinal problems to varied degrees following surgery.The experimental group had signifi-cantly lower rates of nausea,NVAS score,vomiting grade,abdominal distension,return to normal bowel sounds,and time of first exhaust and bowel movement compared to the control group(P<0.05).However,there were no significant differences in abdominal pain and abdominal circumference(P>0.05).There were no adverse reactions in either group.The incidence of postoperative abdominal distension,nausea and vomiting in the observation group was lower than that in the control group,and the difference was statistically significant(P<0.05).Conclusion Acupoint sticking therapy along meridians could accelerate the recovery of gastrointestinal function of patients after lumbar internal fixation,promote rapid recovery after surgery,and improve quality of life.

Efficacy of argon plasma coagulation for hemorrhagic chronic radiation proctitis / 肿瘤研究与临床

Objective:To investigate the efficacy and safety of argon plasma coagulation (APC) in the treatment of patients with hemorrhagic chronic radiation proctitis (HCRP).Methods:The clinical data of 36 HCRP patients who received APC treatment in Shanxi Province Cancer Hospital between January 2017 and June 2021 were retrospectively analyzed. The severity of HCRP was assessed by using the Zinicola endoscopic score and the Vienna proctoscopy score. The elimination of rectal bleeding or occasional bloody stools that did not require further treatment within 6 months of the last APC treatment was considered to be the therapy success.Results:The median follow-up time was 1.63 years (0.85-2.68 years). There were 20 (55.6%) patients with severe HCRP according to the Zinicola endoscopic score. After APC treatment, 32 patients with HCRP obtained adequate rectal hemostasis, whereas 4 patients with severe HCRP still experienced rectal bleeding symptoms after APC treatment for several times. All patients received APC treatment for (2.7±1.0) times in total. The endoscopic scores of HCRP patients before and after APC treatment were (3.6±0.8) scores, (1.4± 1.1) scores, respectively; Vienna proctoscopy scores were (3.8±0.8) scores, (1.2±1.1) scores, respectively; and the differences were statistically significant ( t values were 22.37, 18.96; all P < 0.001). The hemoglobin levels of HCRP patients before and after APC treatment were (85±15) g/L, (100±17) g/L, respectively, and the difference was statistically significant ( t = 17.86, P < 0.001). Serious side effects including strictures, perforations, or fistulas and other severe complications related to APC therapy were not found. Conclusions:APC may be an effective and safe treatment option for patients with HCRP.

Prenatal diagnosis and postnatal management of fetal hydronephrosis / 中华围产医学杂志

Objective To investigate the prenatal diagnosis and postnatal management of fetal hydronephrosis.Methods One hundred and two cases (87 unilateral and 15 bilateral,with a total of 117 kidneys) of fetal hydronephrosis in singleton pregnancy were diagnosed by prenatal ultrasonography in Jinhua People's Hospital between January 2011 and December 2014.During pregnancy and postpartum,all cases were routinely examined by genitourinary ultrasound for the classification of severity of hydronephrosis.The age of gestation at diagnosis of fetal hydronephrosis,the classification of hydronephrosis and postnatal follow-up outcome were recorded and retrospectively analyzed by descriptive statistical analysis.Results Of the 102 pregnancies,the mean gravida age and gestational age at diagnosis of fetal hydronephrosis was (28.1 ± 3.7) years (20-39 years) and (30.44-4.9) gestational weeks (16-40 gestational weeks),respectively.One hundred and two cases (35 right,52 left and 15 bilateral) of fetal hydronephrosis were diagnosed by antenatal ultrasonography.In the second trimester,59 cases (11 bilateral) of fetal hydronephrosis were diagnosed,including 28 mild (five bilateral),24 moderate (three bilateral),four severe (one bilateral) and three terminated ones.In the third trimester,43 cases (four bilateral) were diagnosed,including 22 mild (two bilateral),17 moderate (one bilateral),two severe and two terminated ones.All these patients were re-examined by ultrasonography at 48 hourspostpartum,and hydronephrosis was still present in 41 cases (five bilateral),including 19 grade 1 (two bilateral),11 grade 2 (two bilateral),seven grade 3 and four grade 4 (one bilateral).From the second and third trimester to postnatal period,there were 18 (two bilateral) and 23 (three bilateral) cases of hydronephrosis,respectively.The regression rate of prenatal hydronephrosis was 53.8％ (63/117),including 64.3％ (45/70) in the second trimester and 38.3％ (18/47) in the third trimester.During postnatal follow-up period,two cases (6.7％,2/30,unilateral) of grade 2,four grade 3 (4/7,unilateral) and four grade 4 (one bilateral) underwent surgery.Eleven cases of grade 3-4 hydronephrosis (one bilateral) were followed up and nine kidneys were treated with surgery due to ureteropelvic junction obstruction (6/9),ureter stricture (1/9),vesicoureteral stricture (1/9) and posterior urethral valves (1/9).Conclusions Although the majority of cases of fetal hydronephrosis spontaneously regress,postnatal hydronephrosis should be monitored timely and continuously by ultrasound.In particular,grade 3-4 hydronephrosis should be followed up to evaluate renal functions.If hydronephrosis presents with symptoms,progressive aggravation,pathological obstruction,or differential renal function ＜ 40％,early surgical intervention should be provided to improve renal functions.

Review of traditional Chinese medicine treatment of stroke sequelae / 国际中医中药杂志

This paper aimed to review the recent literature on the TCM treatment for stroke sequelae. The content summarized and discussed the definition of stroke sequelae, herbalmedicine, TCM patents, acupuncture and so on. Sequelae of stroke’s pathogenesis was mainly caused by deficiency generating stasis, so the treatment principles were to tonifying Qi and blood and promote circulation and remove stasis with the common prescriptions, such asBuyang-Huanwudecoction,Xuefu-Zhuyu decoction andDihuang-Yinzi. Meanwhile, Chinese medicine patents and acupuncture treatment canimprove the brain function and ADL.

Protective role of anti-TLR2 monoclonal antibody to corneal graft survival after allograft corneal transplantation in rats / 中华实验眼科杂志

Background The effects of Toll-like receptor 2 (TLR2) in grafting-related immune diseases have attracted more and more attention.Blocking TLR2 signal pathway can extend the survival time of heart and kidney grafts.However, the effects of anti-TLR2 monoclonal antibody on corneal graft have not been confirmed.Objective This study was to investigate the influence of anti-TLR2 monoclonal antibody on corneal graft survival in the rats received penetrating keratoplasty (PKP).Methods Allograft corneal transplantation was performed on the right eyes of 24 SPF female Wistar rats to establish PKP models,with 12 SD rats as donors.The model eyes were randomized into the TLR2 monoclonal antibody group and the model group.Anti-TLR2 monoclonal antibody of 15 μg/30 μl was subconjunctivally injected on day 0,2,4,6 and 8 following the modeling in the TLR2 monoclonal antibody group,and equal amount of normal saline was injected in the same way in the model group.The edema,transparency and neovascularization were observed under the slit lamp microscope after surgery, and rejection index (RI) was scored based on the criteria of Holland.Corneal tissue sections of the rats were prepared for the histopathological examination on day 9 and 15 after operation.The research protocol was approved by the Southern Medical University Ethics Committee.Results Mild corneal edema was found in the two groups 1-4 days after operation.A lot of new blood vessels, edema and opacification of corneas were seen in the model group 9-14 days after operation,but in the TLR2 monoclonal antibody group,corneal opacification was found 15 days after operation.The RI scores were significantly higher in the model group than those in the TLR2 monoclonal antibody group 5,9,15 days after operation (t=4.183,4.954,13.506;all at P＜0.05).The survival time in the TLR2 monoclonal antibody group was 15.5 days,with the 95％ confidence interval (CI) 14.9-16.1;while that in the model group was 9.5 days,with the 95％ CI 8.7-10.3, showing a significant difference between the two groups (Z =12.728,P =0.001).The corneal histopathological examination revealed that corneal stromal edema,infiltration of inflammatory cells and vascular lumen were more prominent 9 and 15 days after operation in the model group than those in the TLR2 monoclonal antibody group.Conclusions Anti-TLR2 monoclonal antibody can inhibit inflammatory response after allograft corneal transplantation and therefore extend the survival time of graft in rats.

Chronic toxicity test of fangyouling by transdermal administration in rabbits / 中国血吸虫病防治杂志

Objective To observe the toxicity of fangyouling after one month’s transdermal administration in rabbits and evaluate its security. Methods Forty rabbits were randomly divided into 4 groups including a control group and low,middle and high dose groups of fangyouling. The rabbits in the control group were administered with sunflower oil,and the other rabbits were administrated dermally with fangyouling of 50,300 and 2 000 mg/kg respectively once a day for 4 weeks. The general con?dition,the skin irritation reaction,body weight,food consumption,hematology,blood biochemistry,organ coefficients and his?topathological changes of all the rabbits were observed. Results There was no obvious effect on the general condition in all the rabbits. However,the mild skin irritation was observed in 2 rabbits of the middle dose group and 4 rabbits of the high?dose group. The decreases of body weight and food consumption were noted in the high dose group. No changes were detected of hema?tology,blood biochemistry or viscera pathological at all dose levels. Conclusion The dose of non?toxic response of fangyouling is 50 mg/kg at this study condition.

Regulation of tumor cell migration by protein tyrosine phosphatase (PTP)-proline-, glutamate-, serine-,and threonine-rich sequence (PEST) / 癌症

Protein tyrosine phosphatase (PTP)-proline-, glutamate-, serine-, and threonine-rich sequence (PEST) is ubiquitously expressed and is a critical regulator of cell adhesion and migration. PTP-PEST activity can be regulated transcriptionally via gene deletion or mutation in several types of human cancers or via post-translational modifications, including phosphorylation, oxidation, and caspase-dependent cleavage. PTP-PEST interacts with and dephosphorylates cytoskeletal and focal adhesion-associated proteins. Dephosphorylation of PTP-PEST substrates regulates their enzymatic activities and/or their interaction with other proteins and plays an essential role in the tumor cell migration process.

Clinical significance of multiple tumor markers in the diagnosis of cholangiocarcinoma / 中华肝胆外科杂志

Objective To investigate the clinical significance of multiple tumor markers in the early diagnosis of cholangiocarcinoma.Methods 165 patients with histopathologically confirmed cholangiocarcinoma and 25 patients with gallstone canceration were enrolled in this study.36 patients with gallstones and 46 patients with bile duct stenosis were enrolled as controls.The determinations of multiple tumor markers,including carcinoembryonic antigen (CEA),CA125,CA153,CA242,CA19-9,alpha-fIetoprotein (AFP) and Ferritin,of all subjects and the imageological determinations of all the patients with cholangiocarcinoma and with gallstone canceration were analysed retrospectively.Comparisons between the groups were performed using the likelihood ratio test of the Chi-square test.Results CA19-9 had the highest sensitivity and specificity (83.6％ and 96.3％ respectively) for cholangiocarcinoma,and CA242 had a high sensitivity for gallstone canceration though it was not so sensitive in cholangiocarcinoma.Multiple tumor markers increased the sensitivity and specificity in the early diagnosis of cholangiocarcinoma.Compared with imageological determinations,multiple tumor markers had a higher sensitivity for the early diagnosis of cholangiocarcinoma with a tumor mass ＜1 cm.Conclusion Multiple tumor markers have important clinical values in the early diagnosis of cholangiocarcinoma.

The TCM syndrome objectivity research on polycystic ovary syndrome of spleen-kidney yang deficiency type / 国际中医中药杂志

Objective To explore the essence of polycystic ovary syndrome of spleen-kidney yang deficiency,and to investigate the objective standardization of TCM syndrome diagnosis of the disease.Methods Among the 200 PCOS patients,the Chinese medicine syndrome pattern was differentiated as spleen-kidney yangdeficiency type (n=105 )and Non-spleen-kidney yang deficiency type (n=95).To measure and compare their levels ofBMI、WHR、sexual hormones、FINS、2 hINS,and HOMR-IR.Results The levels of BMI (24.4±2.8)、WHR (0.88±0.07)、LH/FSH (2.02±1.06)、E2 (55.84±23.87) pg/ml、HOMR-IR (2.95±1.52)、FINS (15.18±7.64) IU/ml、2hINS ( 59.53 ±40.61 ) IU/ml in the group of spleen-kidney yang deficiency type were obviously higher than those[ (22.2±2.2)、(0.80±0.06)、(3.50± 1.80)、(45.82±21.31) pg/ml、( 1.90± 1.50)、(9.93±6.59) IU/ml、(50.56±41.34) IU/ml respectively] in the group of Non-spleen-kidney yang deficiency type (P＜0.05＝,but T and FSH level showed no significant difference between two groups [FSH the group of spleen-kidney yang deficiency type=(6.46±0.95) IU/L、FSH the group of No-spleen-kidney yang deficiency type=(6.40±1.16) IU/L; T the group of spleen-kidney yang deficiency type=(0.81±0.15) μg/L、T the group of No-spleen-kidney yang deficiency type=(0.72±0.13) μg/L,P＞0.05].Conclusion BMI、WHR、LH/FSH、E2、FINS、2HINS,and HOMR-IR could be used as objective index in identifying the difference in between spleen-kidney yang deficiency type and Non-spleen-kidney yang deficiency type.

Establishment of endometriosis diagnostic model using plasma protein profiling / 中华妇产科杂志

markers of endometriosis. Its clinical value deserves further investigation.

Protective effects of allicin on acute cerebral ischemia-reperfusion injury in rats / 中国药理学通报

Aim To study the protective effects of allicin on acute cerebral ischemia reperfusion injury. Methods The model of cerebral ishemia-3 h/reperfusion-24 h was induced by middle cerebral artery occlusion(MCAO) in SD rats. Allicin(10,20 mg?kg -1) was administered once daily in rats:at 0 h of reperfusion. After 24 h reperfusion, the content of malondialdehyde(MDA),the activities of superoxide dismutase(SOD),GSH and myeloperoxidase(MPO) in brain tissue,the content of NO in plasma were measured. Results Compared with vehicle group, the activity of SOD was increased from 205.87?16.52 to 259.77?19.65 and 284.54?21.79 by allicin 10,20 mg?kg -1; the MDA content was decreased from 38.69?0.10 to 28.68?1.37 and 20.97?0.44 respectively; the GSH content was increased from 28.31?0.64 to 36.19?1.12 and 47.96?0.44 respectively; the NO content was decreased from 29.7?0.49 to 27.38?1.46 and 23.00?0.71 respectively; the MPO content was decreased from 0.29?3.06?10 -2 to 0.26?2.13?10 -2 and 0.23?7.52?10 -2 respectively. Conclusion The protective effects of allicin on acute cerebral ischemia reperfusion injury may be related to increasing antioxidase activities,decreasing lipid peroxidative damage and inhibiting inflammation reaction.

Inhibitory effects of allicin on HL-60 cell proliferation and its induction of apoptosis / 中国药理学通报

Aim To investigate the effects of allicin on the proliferation and apoptosis of HL-60 cells,and to explore the underlying mechanism.Methods The cell viability and colony formation were detected by MTT assay.Apoptotic cells were tested by means of TUNEL labeling.RT-PCR was used to analyze the bcl-2 mRNA expressions.Results HL-60 cell growth was significantly inhibited by allicin in dose and time dependent manners.Cell colony formation obviously decreased.The typical hypo-diploid pea J apoptotic peaJ appeared in each dose group.Apoptosis occured in a dose-dependent manner.And its later stages were identified by TUNEL labeling methods respectively,and bcl-2/bax was decreased.The expression of bcl-2 mRNA was down-regulated in a time-dependent manner after treatment with allicin at different time points.Conclusion Allicin effectively inhibits growth and induces apoptosis on HL-60 cells,which may be related with the down-regulation of expressions of bcl-2.