1.Advances in diagnosis and clinical features of drug-induced Parkinsonism
Ling SUN ; Shijia HE ; Xiaoming WANG ; Shushan ZHANG
Chinese Journal of Neurology 2021;54(3):276-280
Drug-induced Parkinsonism (DIP) is a common complication of antipsychotic drugs, calcium channel antagonists, gastrointestinal prokinetic drugs, and antiepileptic drugs and the most common secondary Parkinsonism in the elderly. DIP caused by various drugs is not uncommon in clinic. However, it is easy to omit diagnosis and treatment. Withdrawal of offending drugs is the main treatment and lower risk drugs should be switched if the drug in use cannot be discontinued. The advances in definition, risk factors, pathogenesis, clinical features, diagnosis and treatment, and prognosis of DIP are reviewed in this paper, in order to improve cognition for this curable iatrogenic disease in clinical practice.
2.Effect of Tangmoning on nerve conduction velocity and RBC sorbitol level in diabetic rats
Shijia YU ; Mei WANG ; Lan ZHANG ; Chunfu WU ; Wen LIU ;
Chinese Traditional Patent Medicine 1992;0(05):-
AIM: To investigate the effects of Tangmoning (TMN) Granule on nerve conduction velocity, red blood cell sorbitol (RBC S) level in diabetic rats and probe the mechanism of prevention and treatment of diabetic peripheral neuropathy. METHODS: The model of diabetic rat was induced by strepotozotocin. The animals were randomly divided into six groups:TMN minimal dose group, TMN mild moderate dose group, TMN maximal dose group, methycobal group, model group and normal control group. All TMN groups were treated with TMN Granule through tube feeding (2.95 g/kg、5.90g/kg、11.80g/kg). Methycobal group was treated with methycobal tablets through tube feeding (0.14mg/kg). The duration of treatment was 3 weeks. The caudal nerve conduction velocity, RBC S content were investigated before and after treatment. RESULTS: It showed that TMN Granule could increase the caudal nerve conduction velocity significantly in the maximal dose group and the mild moderate dose gorup ( P
3.The performance evaluation of the five inspection methods in the diagnosis of peripheral neuropathy in diabetes
Ming GUO ; Mei WANG ; Shijia YU ; Hongzheng HAO
Journal of Xi'an Jiaotong University(Medical Sciences) 2015;(4):568-570,573
Objective To evaluate the diagnostic value of the 10 g nylon silk,vibration threshold value,sense of temperature,pain sense and ankle reflex in the diagnosis of diabetic peripheral neuropathy (DPN)and to search an exact diagnostic method of DPN not only economical but also easy to handle.Methods To carry out the measurements of the NCV,10 g nylon silk,vibration threshold value,sense of temperature,pain sense and ankle reflex on the patients who have been diagnosed with diabetes (DM)between April 2014 and June 2014 in the endocrinology department of our hospital.The sensitivity,specificity,positive forecast value,negative forecast value,Youden index and K value serve as assessments of the diagnostic efficiency of clinically diagnostic criteria. Results The sensitivity,specificity,positive forecast value,negative forecast value,Youden index and K value of the ankle reflex are 66.04%,95.56%,97.22%,54.43%,61.60%,and 0.5 1 in mediate accordance with the diagnostic criteria and it is the best one among the five methods.While the sensitivity and accordance of the pressure sense are of the least accordance with the diagnostic criteria.The correspondent value of the combination of vibration threshold sense,temperature sense and ankle reflex are respectively 86.79%,91.11%,95.83%,74.55%, 77.90% and 0.73,in positive accordance with the diagnostic criteria.Conclusion Among the five methods the consistency between the combination of vibration threshold sense,temperature sense and ankle reflect and diagnostic criteria is of positive accordance and can be applied in screening DPN clinically.
4.The development of Chinese medicine trade between China and Russia in context of “One Belt and One Road”
Hewei LI ; Jing WANG ; Shijia LIU ; Ying SUN ; Weiliang LI ; Congyue WANG ; Yaping CHEN
International Journal of Traditional Chinese Medicine 2016;38(4):289-291
The strategy of One Belt and One Road established new era for China to open-door to the world. It is an important way to establish and strengthen the relationship among countries along the belt and the road. This paper has analyzed and shown the history, prespects and development of Chinese medicine trade between China and Russia in context of “One Belt and One Road”. And then counter measures were proposed, such as promoting diversification of Chinese medicine service, developing international standard in Chinese medicine, strengthening cultural exchanges of Chinese medicine, advertising Chinese medicine in Russia, and so on.
5.Development of animal model of early oral fluid resuscitation of burn shock
Jinwei CHE ; Sen HU ; Shijia GENG ; Jing WU ; Ying DU ; Guoqiang WANG ; Zhiyong SHENG
Chinese Journal of Trauma 2009;25(3):259-263
Objective To establish an animal model for study on early oral fluid resuscitation of burn shock so as to provide experimental basis for oral fluid resuscitation of burn shock in wars, accidents or disasters. Methods Male Beagle dogs weighing 11-13 kg were used in the study and the carotis, jugular and duodenum were cannulated respectively for measurement of homodynamics, tissue perfusion and gastrointestinal function. Dogs were subjected to a 35% TBSA full thickness flame injury with 10-mi-nute anesthesia by intravenous injection of propofol 24 hours later, and then randomly and equally divided into two groups(8 dogs in each group) : no fluid resuscitation group (NR group) undergoing no treatment in the first 24 hours post burn and oral fluid resuscitation group ( OR group) undergoing gastric infusion of glucose electrolyte solution (GES) according to Parkland formula. From the second 24 hours post burn, animals in two groups were given delayed Ⅳ fluid resuscitation, and then intravenous nutritional support was initiated at the 72nd hour. The mean arterial pressures (MAP), cardiac output (CO), dp/dt max of left ventricular contractility (dp/dtmax) and plasma volume (PV) were monitored continuously. The pa-rameters of gastrointestinal tissue peffusion, the rates of gastric emptying and intestinal absorption of GES were determined, the morbidity was also recorded at the end of 5-day experiment. Results After 35% TBSA burn injury, MAP, CO,dp/dt max and PV dropped markedly and gastrointestinal tissue perfusion reduced obviously. CO and PV in OR group were significantly higher than those in NG group at 4, 8 and 24 hours after burn. Homodynamic parameters and gastrointestinal tissue perfusion in OR group were pro-moted to pre-injury level at 48 and 72 hours respectively, while homodynamic parameters in NR group did not return to pre-injury level till 72 hours, and gastrointestinal tissue perfusion kept lower than pre-injury till 120 hours post burn. Rates of gastric emptying and intestinal absorption of GES significantly reduced to the lowest level (42% and 37% of pre-injury) at about 4 hours post bum, but did not return to pre-in-jury level till eight hours post bum. Over five days, two out of eight dogs (25%) died in NG group but none in OR group. Conclusions The animal model can exactly simulate the actual circumstance, where oral resuscitation is superior to Ⅳ resuscitation in some aspects in treating early bum shock in wars, accidents and disasters, and provide practical and reliable method for measurement of homodynamic parameters, tissue perfusion, gastric emptying and intestinal absorptive function.
6.Carbachol alleviates intestinal inflammation during enteral fluid resuscitation of rats with burn shock
Jinwei CHE ; Sen HU ; Shijia GENG ; Jing WU ; Lei WANG ; Ying DU ; Yiyun TIAN ; Zhiyong SHENG
Chinese Journal of Emergency Medicine 2008;17(9):917-920
Objective To investigate the effect of carbachol on local gut inflammation during entetal resuscitation of rats with bum shock. Method Thirty-eight Wistar rats were subjected to 35%TBSA full thickness scald injury, and enteral fluid was infused into animal intestines via duodenal stomas 30 minutes post bum. The animals were randomly divided into four groups: no resuscitation (Control, n = 8), enteral resuscitation using either a glucose electrolyte solution (GES, n = 10) or GES plus carbachol (60 μg·kg-1,GES/CAR, n = 10), or carbachol alone (CAR, n = 10) .The volumeof GES infusion was based on the Parkland formula (4 ml· 1% TB-SA-1·Kg-1) - All animals were sacrificed 4 hours post bum, and specimens of jejunal tissue were collected to determine the levels of tumor necrosis factor (TNF)-α, nitric oxide (NO), nitric oxide synthase (NOS) and myeloperoxidase (MPO). Serum assays for plasma diamine oxidase (DAO) activities were also performed. Results There were no statistical differences in the intestinal levels of NOS, NO, TNF-α and MPO, and plasma OAO activities, between the GES group and the control group. Compared to the GES group, the GES/CAR group showed significantly lowered levels of intestinal NOS (1.276 ±0.391 vs. 1.818 ±0.436, P<0.05), NO (0.925 ±0.402 vs. 1.561 ±0.190, P < 0.05, TNF-α (0.87±0.13 vs. 1.94±0.47, P <0.01) and MPO (0.465 ±0.092 vs. 0.832±0.214, P<0.05),and reduction in plasma DAO activites (0.732±0.192 vs. 1.381 ±0.564, P <0.05). The CAR group also showed significantly lowered levels of intestinal NOS, NO, TNF-α and MPO and reduced plasma DAO activites, compared to the GES group. Conclusions Theses results suggest that carbachol significantly inhibits the release of proinflammatory mediator and attenuates local inflammation in gut during enteral fluid resuscitation of rats in rats with bum shock. We postulate that carbachol may exert its and-inflammatory effects via the cholinergic anti-inflammatory pathway.
7.MRI characters of 52 cases of septate uterus
Shijia WANG ; Zhigang HAN ; Xiaomei TIAN ; Jielin XIE ; Mengwei ZHANG ; Di ZHANG ; Guofi ZHANG
Chinese Journal of General Practitioners 2012;11(2):143-145
Magnetic resonance imaging (MRI) findings of 52 patients with septate uterus were retrospectively analyzed.There were 19 cases of complete septate uterus and 32 cases of partial septate uterus confirmed by hysteroscopy or hysteroscopy combined with laparoscopy,and 1 case without surgery.According to MRI findings,19 cases were diagnosed as complete septate uterus,32 cases as partial septate uterus and 1 case as intrauterine adhesion.The results indicated that MRIcan be used in diagnosis of septate uterus.
8.Comparative analysis on difference between China and Russian traditional medical treatments
Hewei LI ; Shijia LIU ; Jing WANG ; Ying SUN ; Yaping CHEN ; Weiliang LI
International Journal of Traditional Chinese Medicine 2016;38(1):13-15
This article analyzed the difference between Chinese and Russian traditional medical treatments from the part of herbs,acupuncture/acupressure therapy,manual therapy,psychotherapy,and sports.TCM had a separate comprehensive diagnosis and treatment system,Russia traditional medicine,attached to Western medicine,had not formed the independent diagnostic and treatment system.
9.Treatment progress of chronic lymphocytic leukemia
Shijia CHENG ; Hongxia MA ; Yu WANG
Journal of Leukemia & Lymphoma 2020;29(6):381-384
Chronic lymphocytic leukemia (CLL) is a highly heterogeneous disease, and combined chemotherapies symbolized by rituximab + fludarabine + cyclophosphamide have made great achievements in the era of traditional immunochemotherapy. However, for the patients with high genetic risk, relapsed and refractory patients as well as the elderly patients who cannot tolerate it, the therapeutic effect of this regimen is not good. The new drugs represented by BTK inhibitors have solved the above problems to a certain extent, and it is hopeful to move into the chemotherapy-free age of CLL treatment and bring the possibility of drug withdrawal. This article reviews the progress of CLL treatment.
10.Down-regulation of p110β expression increases chemosensitivity of colon cancer cell lines to oxaliplatin.
Weicheng, LIU ; Guihua, WANG ; Xiaonian, CAO ; Xuelai, LUO ; Zhaoming, LI ; Yu, DENG ; Xiaolan, LI ; Shijia, WANG ; Mengfei, LIU ; Junbo, HU ; Jing, WANG
Journal of Huazhong University of Science and Technology (Medical Sciences) 2012;32(2):280-6
This study examined the synergetic effect of class IA Phosphoinositide 3-kinases catalytic subunit p110β knockdown in conjunction with oxaliplatin treatment on colon cancer cells. Down-regulation of p110β by siRNA interference and oxaliplatin treatment were applied in colon cancer cell lines HT29, SW620 and HCT116. MTT assay was used to measure the inhibitory effect of p110β knockdown on the proliferation of colon cancer cell lines. SubG1 assay and Annexin-V FITC/PI double-labeling cytometry were applied to detect cell apoptosis. And cell cycle was evaluated by using PI staining and flow cytometry. The expression of caspase 3, cleaved PARP, p-Akt, T-Akt and p110β was determined by western blotting. The results suggested that down-regulation of p110β expression by siRNA obviously reduced cell number via accumulation in G(0)-G(1) phase of the cell cycle in the absence of notablely increased apoptosis in colon cancer cell lines HT29 and SW620 (S phase arrest in HCT116). Moreover, inhibition of p110β expression increased oxaliplatin-induced cell apoptosis and cell cycle arrest in HT29, HCT116 and SW620 cell lines. In addition, increases of cleaved caspase-3 and cleaved PARP induced by oxaliplatin treatment were determined by immunoblotting in p110β knockdown group compared with normal control group and wild-type group. It is concluded that down-regulated expression of p110β could inhibit colon cancer cells proliferation and result in increased chemosensitivity of colorectal cancer cells to oxaliplatin through augmentation of oxaliplatin-induced cell apoptosis and cell cycle arrest.