1
|
Wang HM, Liu CH, Liu CS, Wang Y, Han ZY, Sun X, Chen X, An SH, Duolikun M, Lu AP, Wang M, Cheng Y, Yin XM, Liu HM, Wang H, Hua S, Dong L, Huang Y, Jiang Y, Xiong JX, Ding SG, Zhao SY, Wang JR, Huang GM, Mu JH, Chen YZ. Efficacy of Huaiqihuang granules as adjuvant therapy for bronchial asthma in children: a real-world study. Zhongguo Dang Dai Er Ke Za Zhi 2021; 23:877-881. [PMID: 34535200 PMCID: PMC8480163 DOI: 10.7499/j.issn.1008-8830.2106028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/02/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To study the efficacy of Huaiqihuang granules as adjuvant therapy for bronchial asthma in children. METHODS A multicenter, prospective, and registered real-world study was performed for the children, aged 2-5 years, who had a confirmed diagnosis of bronchial asthma in the outpatient service of 21 hospitals in China. Among these children, the children treated with medications for long-term asthma control (inhaled corticosteroid and/or leukotriene receptor antagonist) without Huaiqihuang granules were enrolled as the control treatment group, and those treated with medications for long-term asthma control combined with Huaiqihuang granules were enrolled as the combined treatment group. The medical data of all children were collected. Outpatient or telephone follow-up was performed at weeks 4, 8, 12, 20, 28, and 36 after treatment, including asthma attacks and rhinitis symptoms. A statistical analysis was performed for the changes in these indices. RESULTS There was no significant difference in the frequency of asthma attacks or rhinitis attacks between the two groups before treatment (P>0.05). After treatment, the combined treatment group had significantly lower frequencies of asthma attacks, severe asthma attacks, and rhinitis attacks compared with the control treatment group (P<0.05). There was no signification difference in the incidence rate of adverse reactions between the two groups (P=0.667). CONCLUSIONS Huaiqihuang granules in addition to medications for long-term asthma control can alleviate the symptoms of bronchial asthma and rhinitis and improve the level of asthma control in children with bronchial asthma, with good safety and little adverse effect. Citation.
Collapse
Affiliation(s)
- Hui-Min Wang
- Children's Hospital of Capital Institute of Pediatrics, Beijing 100020, China(LiuC-H, )
| | - Chuan-He Liu
- Children's Hospital of Capital Institute of Pediatrics, Beijing 100020, China(LiuC-H, )
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Gui-Min Huang
- Children's Hospital of Capital Institute of Pediatrics, Beijing 100020, China(LiuC-H, )
| | - Jing-Hui Mu
- Children's Hospital of Capital Institute of Pediatrics, Beijing 100020, China(LiuC-H, )
| | - Yu-Zhi Chen
- Children's Hospital of Capital Institute of Pediatrics, Beijing 100020, China(LiuC-H, )
| |
Collapse
|
2
|
Gou SM, Wu HS, Zhang YS, Xiong JX, Zhou F, Zhao G, Yin T, Yang M, Peng T, Cui J, Zhou W, Guo Y, Wang B, Liu ZQ, Zhou XX, Wang CY. [Changes of surgical interventions on necrotizing pancreatitis]. 中华外科杂志 2019. [PMID: 31510727 DOI: 10.3760/cma.j.issn.0529?5815.2019.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the changes of surgical invitations on necrotizing pancreatitis in recent 14 years by reviewing single center data. Methods: One thousand and eighty patients with necrotizing pancreatitis who received surgical invitation were involved in the study.All the patients were treated at Department of Pancreatic Surgery,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology from January 2005 to December 2018. Six hundred and seventy-eight were males and 402 were females. The median (range) age of the study patients was 45 (20-76) years.The etiology of the disease was related to cholelithiasis in 335 cases(31.02%), hyperlipemia in 302 cases(27.96%), alcohol in 226 cases(20.93%), endoscopic retrograde cholangiopancreatography in 28 cases(2.59%), pregnancy in 50 cases(4.63%), idiopathic factors in 72 cases(6.67%) and other causes in 67 cases(6.20%). The patients were divided into two groups according to the time of admission. Group 1 included 1 475 patients that admitted from January 2005 to December 2010, and group 2 included 1 539 patients that admitted from January 2011 to December 2018. The surgical interventions, morbidity and mortality of the two group were compared, and χ(2) test was used for the statistical test. Results: Two hundred and sixty-six among the 1 080 cases were treated with drainage procedures because of the pseudocyst.One hundred and seventy-five drainage procedures were performed between January 2005 and December 2018, which account for 11.87%(175 /1 475) of all patients of necrotizing pancreatitis; 91 drainage procedures were performed between January 2011 and December 2018,which account for 5.91%(91/1 539) of all patients of necrotizing pancreatitis. Eight hundred and fourteen cases received surgical intervention for infection of necrotizing tissues. Of these cases, 410 cases received percutaneous catheter drainage(PCD) of retroperitoneal fluid or residual infection. Debridement of necrotic tissues was performed on 756 cases. Of these cases, 32 cases received minimal invasive retroperitoneal debridement with/without denotes video assistant,4 cases received transluminal endoscopic debridement, 21 cases received laparoscopic debridement, and 709 cases received open laparotic debridement.Three hundred and sixty-five cases were admitted to our institute during January 2005 to December 2010, and the other 391 cases were admitted to our institute from January 2011 to December 2018. Of the first period, all debridement were performed with open laparotic procedures. Of the second period,debridement were performed with open laparotic procedures and minimal invasive procedures. The average times of surgical invasion, morbidity of principal local complications and mortality of the two periods were 1.27 and 1.34,28.22%(103/365) and 29.92%(117/346),and 6.03%(23/365) and 6.91%(27/346), respectively. Conclusions: Minimal invasive procedures can be considered for debridement in patients with necrotizing pancreatitis in some selected conditions.The involvements of minimal invasive procedures in treatment of necrotizing pancreatitis don't decrease the morbidity of principal local complications and mortality in recent years. Rational surgical procedures and appropriate surgical timing are the keys to improve the efficacy of necrotizing pancreatitis.
Collapse
Affiliation(s)
- S M Gou
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
3
|
Gou SM, Wu HS, Zhang YS, Xiong JX, Zhou F, Zhao G, Yin T, Yang M, Peng T, Cui J, Zhou W, Guo Y, Wang B, Liu ZQ, Zhou XX, Wang CY. [Changes of surgical interventions on necrotizing pancreatitis]. Zhonghua Wai Ke Za Zhi 2019; 57:14-18. [PMID: 31510727 DOI: 10.3760/cma.j.issn.0529-5815.2019.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the changes of surgical invitations on necrotizing pancreatitis in recent 14 years by reviewing single center data. Methods: One thousand and eighty patients with necrotizing pancreatitis who received surgical invitation were involved in the study.All the patients were treated at Department of Pancreatic Surgery,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology from January 2005 to December 2018. Six hundred and seventy-eight were males and 402 were females. The median (range) age of the study patients was 45 (20-76) years.The etiology of the disease was related to cholelithiasis in 335 cases(31.02%), hyperlipemia in 302 cases(27.96%), alcohol in 226 cases(20.93%), endoscopic retrograde cholangiopancreatography in 28 cases(2.59%), pregnancy in 50 cases(4.63%), idiopathic factors in 72 cases(6.67%) and other causes in 67 cases(6.20%). The patients were divided into two groups according to the time of admission. Group 1 included 1 475 patients that admitted from January 2005 to December 2010, and group 2 included 1 539 patients that admitted from January 2011 to December 2018. The surgical interventions, morbidity and mortality of the two group were compared, and χ(2) test was used for the statistical test. Results: Two hundred and sixty-six among the 1 080 cases were treated with drainage procedures because of the pseudocyst.One hundred and seventy-five drainage procedures were performed between January 2005 and December 2018, which account for 11.87%(175 /1 475) of all patients of necrotizing pancreatitis; 91 drainage procedures were performed between January 2011 and December 2018,which account for 5.91%(91/1 539) of all patients of necrotizing pancreatitis. Eight hundred and fourteen cases received surgical intervention for infection of necrotizing tissues. Of these cases, 410 cases received percutaneous catheter drainage(PCD) of retroperitoneal fluid or residual infection. Debridement of necrotic tissues was performed on 756 cases. Of these cases, 32 cases received minimal invasive retroperitoneal debridement with/without denotes video assistant,4 cases received transluminal endoscopic debridement, 21 cases received laparoscopic debridement, and 709 cases received open laparotic debridement.Three hundred and sixty-five cases were admitted to our institute during January 2005 to December 2010, and the other 391 cases were admitted to our institute from January 2011 to December 2018. Of the first period, all debridement were performed with open laparotic procedures. Of the second period,debridement were performed with open laparotic procedures and minimal invasive procedures. The average times of surgical invasion, morbidity of principal local complications and mortality of the two periods were 1.27 and 1.34,28.22%(103/365) and 29.92%(117/346),and 6.03%(23/365) and 6.91%(27/346), respectively. Conclusions: Minimal invasive procedures can be considered for debridement in patients with necrotizing pancreatitis in some selected conditions.The involvements of minimal invasive procedures in treatment of necrotizing pancreatitis don't decrease the morbidity of principal local complications and mortality in recent years. Rational surgical procedures and appropriate surgical timing are the keys to improve the efficacy of necrotizing pancreatitis.
Collapse
Affiliation(s)
- S M Gou
- Department of Pancreatic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
4
|
Xia JX, Xiong JX, Wang HK, Duan SM, Ye JN, Hu ZA. Presynaptic inhibition of GABAergic synaptic transmission by adenosine in mouse hypothalamic hypocretin neurons. Neuroscience 2011; 201:46-56. [PMID: 22119641 DOI: 10.1016/j.neuroscience.2011.11.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2011] [Revised: 11/08/2011] [Accepted: 11/08/2011] [Indexed: 10/15/2022]
Abstract
Hypocretin neurons in the lateral hypothalamus, a new wakefulness-promoting center, have been recently regarded as an important target involved in endogenous adenosine-regulating sleep homeostasis. The GABAergic synaptic transmissions are the main inhibitory afferents to hypocretin neurons, which play an important role in the regulation of excitability of these neurons. The inhibitory effect of adenosine, a homeostatic sleep-promoting factor, on the excitatory glutamatergic synaptic transmissions in hypocretin neurons has been well documented, whether adenosine also modulates these inhibitory GABAergic synaptic transmissions in these neurons has not been investigated. In this study, the effect of adenosine on inhibitory postsynaptic currents (IPSCs) in hypocretin neurons was examined by using perforated patch-clamp recordings in the acute hypothalamic slices. The findings demonstrated that adenosine suppressed the amplitude of evoked IPSCs in a dose-dependent manner, which was completely abolished by 8-cyclopentyltheophylline (CPT), a selective antagonist of adenosine A1 receptor but not adenosine A2 receptor antagonist 3,7-dimethyl-1-(2-propynyl) xanthine. A presynaptic origin was suggested as following: adenosine increased paired-pulse ratio as well as reduced GABAergic miniature IPSC frequency without affecting the miniature IPSC amplitude. Further findings demonstrated that when the frequency of electrical stimulation was raised to 10 Hz, but not 1 Hz, a time-dependent depression of evoked IPSC amplitude was detected in hypocretin neurons, which could be partially blocked by CPT. However, under a higher frequency at 100 Hz stimulation, CPT had no action on the depressed GABAergic synaptic transmission induced by such tetanic stimulation in these hypocretin neurons. These results suggest that endogenous adenosine generated under certain stronger activities of synaptic transmissions exerts an inhibitory effect on GABAergic synaptic transmission in hypocretin neurons by activation of presynaptic adenosine A1 receptors, which may finely regulate the excitability of these neurons as well as eventually modulate the sleep-wakefulness.
Collapse
Affiliation(s)
- J X Xia
- Department of Physiology, Third Military Medical University, 30 Gaotanyan Street, Chongqing, 400038, China
| | | | | | | | | | | |
Collapse
|
5
|
Duan ZG, Yan XJ, He XZ, Zhou H, Chen P, Cao R, Xiong JX, Hu WJ, Wang XC, Liang SP. Extraction and protein component analysis of venom from the dissected venom glands of Latrodectus tredecimguttatus. Comp Biochem Physiol B Biochem Mol Biol 2006; 145:350-7. [PMID: 17029995 DOI: 10.1016/j.cbpb.2006.08.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Revised: 08/14/2006] [Accepted: 08/24/2006] [Indexed: 11/28/2022]
Abstract
Black widow spiders (genus Latrodectus) have attracted increasing attention due to frequently reported human injuries caused by them and the potential applications of biologically active components in their venoms. Although a number of studies have described the biological properties and structures of several venomous proteins such as latrotoxins, a comprehensive analysis of protein component of the venom from the spider is not available. We used combinative proteomic strategies to assess the protein components of the crude venom collected from Latrodectus tredecimguttatus by extracting the dissected venom glands. The experiments demonstrated that the crude venom of L. tredecimguttatus has a high abundance of acidic proteins with molecular masses greater than 15 kDa, and the content of proteins and peptides of below 15 kDa is low. 86 unique proteins were identified, part of which were contaminations of cellular components during the extraction, determined in comparison with venom obtained by electrostimulation. Except for members of latrotoxin family that were commonly considered as the primary toxic components of the venom, several other special enzymes and proteins were detected such as protease, phosphatase, lysozyme, inhibitory protein, and so on. These protein components, particularly the proteases, were speculated to play important roles in the action of L. tredecimguttatus venom.
Collapse
Affiliation(s)
- Z G Duan
- College of Life Sciences, Hunan Normal University, Changsha, Hunan 410081, People's Republic of China
| | | | | | | | | | | | | | | | | | | |
Collapse
|