Lu's acupuncture was found by two senior doctors, Lu Shou-yan and Zhu Ru-gong. As one of large schools in acupuncture academic circles in our country, Lu's acupuncture has relatively complete academic thought and theoretical system, and unique characteristics of clinical diagnosis and treatment. Doctor Su Zhao-jia studied under doctor Lu Shou-yan and inherited Lu's academic thought and diagnostic and therapeutic techniques. In decades of clinical practice, doctor Su adhered to Lu's acupuncture's treatment idea, treated diseases under the guidance of meridian theory and on the basis of syndrome differentiation, paid attention to acupuncture manipulation and accumulated relatively abundant clinical experience in applying acupuncture to composite treatment of senile vaginitis.

Stroke is responsible for increasingly high rates of mortality and disability worldwide. Approximately two million people suffer from stroke for the first time in China each year. The high incidence (50%) of post-stroke disability brings a heavy burden to patients and their caregivers. Acupuncture has been widely used in the communities for post-stroke rehabilitation in China. The objective of this trial is to apply our acupuncture research achievement to treatment and evaluation of post-stroke hemiplegic patients in community.

Objective:To study the clinical application of a new classification on location of hepatolithiasis in guiding treatment using percutaneous transhepatic choledochoscopic lithotomy (PTCSL).Methods:The clinical data of 85 consecutive patients with preoperatively diagnosed hepatolithiasis who underwent PTCSL at the First Affiliated Hospital of Nanjing Medical University from January 2017 to July 2021 were prospectively collected. There were 27 males and 58 females, aged from 15 to 86(62±14) years. Hepatolithiasis was classified into five types of stone location based on preoperative imagings: type Ⅰ ( n=12) , stones located in central bile duct, including hilar bile duct and common hepatic duct; type Ⅱ ( n=17) in unilateral hepatic duct with multiple branches; type Ⅲ ( n=24) in unilateral hepatic duct with multiple branches plus central bile duct; type Ⅳ ( n=31) in bilateral hepatic ducts with multiple branches; and type Ⅴ ( n=1) in unilateral hepatic duct with a single branch. Fistulation path, number of procedures, number of bile duct fistula, and complications were recorded. The residual stone rate and stone recurrence rate were compared among the five types. The follow-up was performed to analyse prognosis. Results:A total of 99 biliary fistulae were performed, with one single tract created in 74 patients, two tracts in 9 patients, three tracts in 1 patient, and four tracts in 1 patient. The fistulation path was B2 in 12 patients, B3 in 18 patients, B4 in 1 patient, B5 in 4 patients, B6 in 10 patients, B7 in 4 patients, and B8 in 50 patients. Altogether, 151 choledochoscopic lithotomy procedures were performed (1-3 times per patient, mean 1.78 times). For the 9 patients with residual stones (10.6%, 9/85), there were 3 patients with type Ⅱ and 6 patients with type Ⅳ. There were significant differences in the residual stone rates among the 5 types (χ 2=11.13, P=0.025). Stone recurrence developed in 33 (38.8%) patients, including 2 patients with type Ⅰ, 7 patients with type Ⅱ, 10 patients with type Ⅲ and 14 patients with type Ⅳ (χ 2=9.07, P=0.046). The total intraoperative and postoperative complications rates was 28.2% (24/85). The follow-up period was 4-58 months with the median follow-up time of 30 months. Twelve patients died during the follow-up period, including 1 patient who died from postoperative bleeding, 3 cholangiocarcinoma, 7 biliary cirrhosis-related liver failure, and 1 stone-unrelated disease. Conclusion:Type Ⅳ in the location classification of hepatolithiasis based on PTCSL had significantly higher rates of residual stones and stone recurrence. This new classification is helpful for clinicaians to determine the optimal path using a smaller number of fistulation tracts to clear stones. It improved the efficacy of PTCSL in treating hepatolithiasis.

Objective To retrospectively investigate the characteristics of background parenchymal enhancement(BPE)in the contralateral breast following neoadjuvant chemotherapy(NAC)and whether BPE could help predict tumor response in early stage of advanced breast cancer. Methods Data from 161 patients who were diagnosed with unilateral breast cancer and then underwent NAC before surgery were analyzed retrospectively from August 2014 to December 2016.All the patients underwent both bilateral breast MRI scan with contrast enhancement. Two experienced radiologists independently categorized the patients' levels of BPE into four categories (1=minimal, 2=mild, 3=moderate, 4=marked) at baseline and after the 2nd cycle of NAC. All the patients were divided in to pathologic complete response (pCR) group and non-pCR group according to the histopathologic tumour response.The status of estrogen receptor(ER), progesterone receptor (PR) and human epidermal growth factor receptor 2 (HER2) were recorded before underwent NAC.The t test and Pearson chi-squared test were used to compare the baseline characteristics of the pCR and Non-pCR groups.The kappa test was used to test the inter-observer agreement.The Wilcoxon test was used to test for changes of BPE categories after NAC.The Mann-Whitney U test was used to test the difference of BPE between pre-and post-menopausal status. Associations were evaluated using Binary logistic regression models. Results Fifty nine patients achieved pCR, and 102 patients had residual disease (non-pCR). Age, tumor size, distribution of size, menopausal status and lymph node showed no significance between pCR and non-pCR groups(all P>0.05),while only ER/PR status and HER2 status had a significant difference (P>0.05 in both). Inter-observer agreement regarding BPE categorization was moderate and substantial before and after NAC(Kappa value 0.644 and 0.708).The level of BPE was higher in premenopausal than post-menopausal women both at baseline and after the 2nd cycle of NAC(P<0.01). Decreased BPE was observed in 106 cases(premenopausal 60 cases and postmenopausal 46 cases),and no change in BPE were observed in 55 cases (premenopausal 27 cases and postmenopausal 28 cases). A significant reduction in BPE was observed after the 2nd NAC cycle in the overall cases, pre-and post-menopausal cases (all P<0.01). Logistic model showed that hormonal receptor (HR) negative and HER-2 receptor at baseline and the change of BPE after NAC were the independent factors for predicting pCR. Conclusions Regardless of the menopausal status, BPE showed a reduction after NAC, and it can serve as an additional imaging biomarker of tumour response at an early stage of NAC.

Humans ; Soft Tissue Neoplasms ; Mesenchymoma/diagnostic imaging* ; Paraneoplastic Syndromes/pathology*