ObjectiveTo observe the clinical effectiveness and safety of She medicine （畲药） Diren Zishen Formula（地稔滋肾方） combined with acupuncture as adjunctive treatment for primary biliary cholangitis with liver and kidney yin deficiency syndrome. MethodsSeventy patients of primary biliary cholangitis with liver and kidney yin deficiency syndrome were randomly divided into a control group and a treatment group， with 35 patients in each group. The control group received oral ursodeoxycholic acid capsules （250 mg per dose， three times daily）. The treatment group received She medicine Diren Zishen Formula oral decoction （one dose daily， 200 ml per dose in the morning and evening， served warm） and acupuncture ［bilateral Sanyingjiao （SP6）， Taichong （LR3）， Ganshu （BL18）， Zusanli （ST36）， Fenglong （ST17）， once daily， 5 consecutive days per week］ in addition to the same treatment as the control group. The treatment duration was three months for both groups. Comparisons were made between the two groups before and after treatment for the following parameters， which were four traditional Chinese medicine （TCM） symptoms scores （skin itching， fatigue， jaundice， and flank pain）， TCM syndrome scores， liver function indicators including aspartate aminotransferase （AST）， alanine aminotransferase （ALT）， alkaline phosphatase （ALP）， gamma-glutamyl transferase （GGT） and total bilirubin （TBiL）， liver fibrosis markers including serum laminin （LN）， serum hyaluronic acid （HA）， serum type Ⅳ collagen （Ⅳ-C） and serum type Ⅲ procollagen （PC-Ⅲ）， and inflammatory factor indicators including serum interleukin-6 （IL-6） and tumor necrosis factor-alpha （TNF-α）. The effectiveness of TCM syndrome between the two groups was compared and safety evaluations were also conducted after treatment. ResultsA total of 32 cases were finally analyzed in the treatment group， while the control group had 31 cases. The total effective rate of TCM syndrome in the treatment group （87.50%， 28/32） was higher than that in the control group （67.74%， 20/31） （P＜0.05）. After treatment， the TCM symptom scores， syndrome scores， liver function， and liver fibrosis markers in both groups signi-ficantly decreased， while in the treatment group， the inflammatory factor indicators decreased after treatment， and more decreases were found than those in the control group （P＜0.05 or P＜0.01）. Both groups had good safety， and no adverse reactions were observed. ConclusionThe combination of She medicine Diren Zishen Formula and acupuncture as an adjunctive treatment for primary biliary cholangitis can significantly improve the clinical effectiveness， improve liver function， reduce inflammatory response， and alleviate liver fibrosis， with good safety.

Objective: To investigate the relationship between plasma activin A(ACTA), B-type natriuretic peptide(BNP), growth differentiation factor-15 (GDF-15) and interleukin-6 (IL-6) levels and heart failure. Methods: From January 2017 to December 2018, 80 patients with acute heart failure admitted to Lishui Central Hospital were selected as observation group.According to NYHA cardiac function classification, 23 patients were classified as grade II, 30 patients were classified as grade Ⅲ and 27 patients were classified as grade Ⅳ.Another 60 healthy people were selected as control group from January 2017 to December 2018.The left ventricular end-diastolic diameter(LVEDD) and left ventricular ejection fraction(LVEF) were measured by Doppler echocardiography, and the levels of ACTA, BNP, GDF-15 and IL-6 were measured by ELISA. Results: The plasma ACTA[(2.43±0.54)ng/mL], BNP[(219.31±34.25)ng/L], GDF-15[(854.31±46.57)ng/L], IL-6[(183.25±39.89)ng/L]in the observation group were significantly higher than those in the control group[(0.32±0.10)ng/mL, (16.74±3.89)ng/L, (467.52±60.91)ng/L, (40.31±6.57)ng/L](t=29.859, 45.553, 42.591, 27.455, all P<0.05). The LVEDD[(65.73±5.38)mm] in the observation group was higher than that in the control group[(47.83±4.31)mm], while the LVEF[(39.82±3.56)%]was lower than that in the control group[(64.32±4.16)%](t=21.170, 37.475, all P<0.05). The ACTA[(3.98±0.58)ng/mL], BNP[(304.21±41.30)ng/L], GDF-15[(989.83±50.38)ng/L], IL-6[(249.81±45.61)ng/L] in grad Ⅳ group were lower than those in grade Ⅱ group[(1.17±0.21)ng/mL, (135.42±23.98)ng/L, (735.24±41.87)ng/L, (120.74±33.45)ng/L] and grade Ⅲ group[(2.41±0.52)ng/mL, (217.27±35.46)ng/L, (861.32±53.46)ng/L, (185.42±42.31)ng/L](F=8.391, 23.154, 17.849, 14.568, all P<0.05). The plasma levels of ACTA, BNP, GDF-15 and IL-6 in gradeⅢgroup were lower than those in grade Ⅱ group (t=10.764, 9.517, 9.322, 6.025, all P<0.05). The LVEDD[(72.31±5.91)mm]in grade Ⅳ group was higher than that in grade Ⅱ group[(58.98±4.64)mm]and grade Ⅲ group[(66.01±5.48)mm], and the LVEF[(29.97±3.36)%]was lower than that in grade Ⅱ group[(51.54±3.27)%]and grade Ⅲ group[(40.35±3.81)%], the differences were statistically significant (F=12.415, 9.829, all P<0.05). The LVEDD in grade Ⅲ group was higher than that in grade Ⅱ group, and the LVEF was lower than that in gradeⅡgroup, the differences were statistically significant(t=4.176, 10.856, all P<0.05). Conclusion The levels of ACTA, BNP, GDF-15 and IL-6 in plasma are increased in patients with acute heart failure, and are closely related to the progress of the disease.They can be used as diagnostic and prognostic indicators of acute heart failure.

Objective: To investigate the reversibility of ischemic core defined by CT perfusion imaging in acute ischemic stroke (AIS) patients receiving intravenous thrombolysis within different time windows and influencing factors. Methods: The data of AIS patients who received intravenous thrombolysis in the Department of Neurology of Lishui People′s Hospital from May 2016 to December 2018 were retrospectively reviewed. All patients had finished multi-model CT imaging before thrombolysis and multi-model MRI examination 24-48 hours after thrombolysis. The baseline ischemic core volume (hypoperfusion area with relative cerebral blood flow (rCBF)<30%) was quantitatively assessed based on CT perfusion images using MIStar software, and the final ischemic core volume was assessed based on diffusion weighted imaging acquired 24-48 hours after thrombolysis. The reversibility of ischemic core was defined as baseline ischemic core volume-the final infarct volume ≥5 ml. Then the clinical and imaging features of the patients between reversible group and irreversible group were compared, and the predictors of ischemic core reversibility were analyzed by binary Logistic regression analysis. Results: Finally, 97 patients were enrolled in the present study, of which 64 (66%) patients achieved successful recanalization, 51 (53%) patients with reversible baseline ischemic core. For patients with recanalization, the incidence of reversibility was 76% (26/34), 71% (17/24), 2/5 and 0 (0/1) in patients with time window from onset to thrombolysis (ONT) <3.0 h, 3.0-4.5 h, 4.6-6.0 h, and >6.0 h, respectively. In the non-recanalization group, six patients were also showed with ischemic core reversibility, including 4 (4/12) in the ONT<3.0 h group and 2 (2/12) in the ONT 3.0-4.5 h group. It was found that the reversible volume was positively correlated with baseline ischemic core volume (r=0.805, P<0.001) by Spearman correlation analysis. Finally, binary Logistic regression analysis revealed that the history of hypertension, ONT and recanalization were independent predictors of reversible changes of baseline ischemic core. Conclusions The ischemic core defined by CT perfusion imaging (rCBF<30%) was considerably inaccurate for patients with ONT<6.0 h. If recanalization could be achieved within this time window, most of the patients would manifest with ischemic core reversibility, the predictors of which also included hypertension history and ONT.

To meet the needs of clinical teaching, it is reviewed and studied on the course content, teaching method and conception of teaching in clinical teaching of acupuncture. It is suggested that the modern medical knowledge should be well integrated in clinical practice; it is worthy to introduce the researches at home and abroad, academic development and new techniques; the course content should be improved in the integration of course content and the curriculum arrangement. The perfect teaching methods should be adopted such as experiencing teaching, problem-based teaching, open teaching and improving evaluation system, etc. It is sound to cultivate and encourage the mode of Chinese medicine thinking and the standardized concept in order to promote the innovation in clinical teaching of acupuncture.
Acupuncture ; education ; Humans ; Medicine, Chinese Traditional ; Teaching

:To establish and verify a risk prediction nomogram for ipsilateral axillary lymph node metastasis in breast cancer stage T1 （mass ≤ 2 cm）. :The clinicopathological data of 907 patients with T1 breast cancer who underwent surgical treatment from January 2010 to June 2015 were collected，including 573 cases from the Second Affiliated Hospital of Zhejiang University School of Medicine （modeling group） and 334 cases from Zhejiang University Lishui Hospital （verification group）. The risk factors of ipsilateral axillary lymph node metastasis were analyzed by univariate and multivariate logistic regression. The influencing factors were used to establish a nomogram for predicting ipsilateral axillary lymph nodes metastasis in T1 breast cancer. The model calibration，predictive ability and clinical benefit in the modeling group and the verification group were analyzed by C index，receiver operating characteristic curve，calibration curve and decision curve analysis （DCA） curve，respectively. :Univariate analysis showed that lymph node metastasis was related with primary tumor size，vascular tumor thrombus，Ki-67，histopathological grade，and molecular type （<0.05 or <0.01）. Multivariate logistic regression analysis showed that the primary tumor > vascular tumor thrombus，Ki-67 positive，estrogen receptor （ER） positive，and histopathological grade 2-3 were independent risk factors of axillary lymph node metastasis （<0.05 or <0.01）. Based on the independent risk factors，a nomogram prediction model was established. The C indexes of the model group and the validation group were 0.739 （95%:0.693-0.785） and 0.736 （95%:0.678-0.793），respectively. The calibration curve and DCA curve of the modeling group and the verification group indicated that the model was consistent and had good clinical benefit. :Primary tumor size，histopathological grade，vascular tumor thrombus，Ki-67，and ER status are predictors of ipsilateral axillary lymph node metastasis in T1 breast cancer. The established prediction nomogram can effectively predict the risk of ipsilateral axillary lymph node metastasis in T1 breast cancer，which can be used as a reference for individualized axillary management.
Axilla ; Breast Neoplasms ; Female ; Humans ; Lymph Nodes ; Lymphatic Metastasis ; Nomograms ; Retrospective Studies

Objective: To explore the application value of B-ultrasound examination in gynecological acute abdomen. Methods: From October 2015 to October 2017, 150 patients with suspected gynecological acute abdomen were selected in the People's Hospital of Lishui.The effect of B-ultrasound examination in diagnosis of gynecological acute abdomen was analyzed. Results: The sensitivity, specificity and total accuracy of abdominal ultrasound in the diagnosis of gynecological acute abdomen were 75.00%(99/132), 44.44%(8/18) and 71.33%(107/150), respectively.The sensitivity, specificity and total accuracy of transvaginal ultrasound in the diagnosis of gynecological acute abdomen were 87.12%(115/132), 72.22%(13/18) and 85.33%(128/150), respectively.The sensitivity, specificity and total accuracy of abdominal combined with transvaginal ultrasonography in the diagnosis of gynecological acute abdomen were 98.48%(130/132), 94.44%(17/18) and 98.00%(147/150), respectively.The sensitivity, specificity and total accuracy of abdominal combined with transvaginal ultrasound in the diagnosis of gynecological acute abdomen were significantly higher than those of abdominal ultrasound and transvaginal ultrasound(χ²=8.658, 10.699, 9.075, all P<0.05). The diagnosis of acute pelvic inflammation, ectopic pregnancy, rupture of luteal cyst and torsion of ovarian cyst by abdominal combined with transvaginal ultrasound was better than abdominal ultrasound(χ²=13.748, 5.984, 13.524, 6.874, all P<0.05). Conclusion Abdominal ultrasound and transvaginal ultrasound can be used to diagnose gynecological acute abdomen.However, abdominal combined with vaginal ultrasound is more effective in the diagnosis of gynecological acute abdomen, and it can effectively improve the accuracy of diagnosis.

Objective: To explore the application value of B-mode ultrasound combined with real-time color doppler ultrasound in percutaneous nephrolithotomy and provide guidance for clinical application. Methods: A total of 150 patients underwent percutaneous nephrolithotomy from December 2015 to December 2017 in the People's Hospital of Lishui were selected.According to different ultrasound guidance methods, the patients were divided into two groups.The single group(70 cases) received B-guided puncture.In the combined group(80 cases), B-ultrasound combined with real-time color doppler ultrasound-guided puncture was applied.The incidence of complications and the success rate of lithotomy were compared between the two groups.The changes in renal artery blood flow parameters[end diastolic velocity(EDV), peak systolic velocity(PSV) and resistance index(RI)] before and after surgery in the combined group were observed. Results: The incidence of complications in the combined group was 2.50%(2/80), which was lower than that in the single group[14.29%(10/70)](χ²=7.046, P<0.05). The success rate of stone extraction in the combined group was 98.75%(79/80), which was higher than that in the single group[85.71%(60/70)](χ²=9.336, P<0.01). The EDV and PSV of the renal interlobar arteries of the combined group before and after surgery had statistically significant differences (t=3.794, 5.385, all P<0.05), but the RI had no statistically significant difference (P>0.05). The EDV and PSV of renal segment arteries in the combined group before and after surgery had statistically significant differences (t=4.535, 4.884, all P<0.05), while the RI had no statistically significant difference (P>0.05). The EDV and PSV of renal aorta of the combined group before and after surgery showed no statistically significant differences (all P>0.05), while the RI showed statistically significant difference (t=4.360, P<0.05). Conclusion B-mode ultrasound combined with real-time color doppler ultrasound guidance for percutaneous nephrolithotomy can help reduce the incidence of complications and improve the success rate of stone extraction to a certain extent.

OBJECTIVE: To explore the clinical effect of percutaneous endoscopic lumbar discectomy in the treatment of adjacent segment lumbar disc herniation after lumbar fusion. METHODS: From February 2010 to June 2018, 64 patients with adjacent segment lumbar disc herniation after lumbar fusion were retrospectively analyzed and divided into observation group and control group. In observation group, there were 23 males and 10 females performed with percutaneous endoscopic lumbar discectomy, including 27 cases of single segment fusion and 6 cases of double segment fusion, aged from 55 to 83 years old with an average of (65.7±7.4) years old. In control group, there were 22 males and 9 females performed with traditional open fusion revision, including 25 cases of single-segment fusion and 6 cases of double segment fusion, aged from 51 to 78 years old with an average of(64.8±7.8) years old. The operative time, intraoperative blood loss, fluoroscopy times, postoperative ambulation time and length of postoperative hospital stay were recorded. The clinical efficacy was evaluated by visual analogue scale(VAS) and Oswestry Disability Index(ODI). The complications between two groups were observed. RESULTS: All patients were followed up for at least 2 years. The observation group patients were followed up with an average of (2.4±0.5) years. The control group patients were followed up with an average of(2.6±0.7) years. Compared with control group, operation time, intraoperative blood loss, postoperative ambulation time and length of postoperative hospital stay of the observation group were significantly reduced (P<0.05), and the fluoroscopy times of observation group were significantly increased compared with control group(P<0.05). The VAS of low back and lower limb, and ODI at the latest follow-up between two groups were all significantly improved compared to those of pre-operation (P<0.05). The VAS of low back at each point and ODI at 1, 3 months after operation in observation group was significantly reduced compared with control group(P<0.05), however there was no significant difference in VAS for lower limb between two groups (P>0.05). The difference of complications between two groups was statistically significant (P<0.05). CONCLUSION Compared with traditional open fusion revision surgery, percutaneous endoscopic lumbar discectomy for the treatment of adjacent segment lumbar disc herniation after lumbar fusion has the advantages of reducing operation time and intra-operative blood loss, shortening ambulation time and the length of postoperative hospital stay, and promoting pain and functional improvement, and decrease incidence of complications. However, long-term clinical efficacy needs further study.
Aged ; Aged, 80 and over ; Blood Loss, Surgical ; Diskectomy ; Diskectomy, Percutaneous ; Endoscopy ; Female ; Humans ; Intervertebral Disc Degeneration/surgery* ; Intervertebral Disc Displacement/surgery* ; Lumbar Vertebrae/surgery* ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome

OBJECTIVETo probe into the best acupoint group prescription for electroacupuncture treatment of insomnia.

METHODSSixty-six cases were randomly divided into 3 groups. In the group I Sishencong (EX-HN 1) and Fengchi (GB 20) were selected, in the group II, Baihui (GV 20) and left Shenmen (HT 7), in the group III. Yin-tang (EX-HN 3) and Shenting (GV 24). Their therapeutic courses and therapeutic effects were compared.

RESULTSThe effective rate was respectively 72.73%, 77.27% and 95.45% in the 3 groups, the group III being significantly better than the group I and the group II (P < 0.01), but there was no significant difference between the group I and the group II (P > 0.05).

CONCLUSIONElectroacupuncture at Yintang (EX-HN 3) and Shenting (GV 24) has obvious therapeutic effect on insomnia.

The monosaccharide composition and the structure of polysaccharide from Pichia fermentans were analyzed. The yeast cells were broken with ultrasonic disruption and the crude polysaccharide was precipitated by addition of ethanol. Then, the crude polysaccharide was separated by diethylaminoethyl(DEAE) cellulose column separation and an acquisition of uniform water-soluble polysaccharide yeast polysaccharides 5(YP5) was obtained. The results of gas chromatographic analysis indicated that the glycosyl was made of rhamnose, arabinose, xylose, mannose, glucose and galactose, whose molar ratio was 9.51∶ 1.33∶ 2.31∶ 0.94∶ 84.93∶0.96, respectively. The molecular weight of polysaccharides YP5 was 8.3×10~4 measured by Ubbelohde viscosity method. Combination of IR and ~1H NMR analysis showed that the YP5 owned characteristic infrared absorption peaks of polysaccharide and contained amino groups. The β-D-glucan was main glucosidic linkage of polysaccharides PY5.