To investigate the effects of oxymatrine injection (OI) combined with low-dose paclitaxel on expressions of mRNAs and proteins of vascular endothelial growth factor (VEGF) and CXC chemokine receptor 4 (CXCR4) in human gastric carcinoma SGC-7901 cells.

OBJECTIVETo probe the effect and mechanism of the nuchal acupuncture and abdominal acupuncture for treatment of stroke patients with spastic hemiplegia.

METHODSSixty cases were randomly divided into an observation group and a control group, 30 cases in each group. Nuchal acupuncture and abdominal acupuncture treatment was used and Fengfu (GV 16), Fengchi (GB 20), Tianzhu (BL 10), Zhongwan (CV 12) and Guanyuan (CV 4) etc. were selected in observation group, routine acupuncture was applied on Binao (LI 14), Quchi (LI 11), Huantiao (GB 30) and Futu (ST 32) etc. in control group. The scale of Ashworth and score of Fugel-Meyer of the spastic lateral upper and lower limbs and the changes of the EMG F-wave in spastic upper limb of patients in two groups were observed before and after treatment.

RESULTSThe Ashworth scale and Fugel-Meyer score of the upper and lower limbs were obviously improved, the amplitude was decreased, the duration was shorten and the threshold of the EMG F-wave of the spastic upper limb was increased (all P < 0.01) in the observation group. The observation group was superior to the control group in Fugel-Meyer score of the upper and lower limbs of the patients the Ashworth scale of the lower limb, and the amplitude, duration and threshold of the EMG F-wave of the spastic upper limb (all P < 0.01). The total effective rate of 90.0% in observation group was superior to that of 50.0% in control group (P < 0.01).

CONCLUSIONThe nuchal acupuncture and abdominal acupuncture treatment can decrease the muscle tension of the stroke patients with spastic hemiplegia.

Abdomen ; Acupuncture Therapy ; Aged ; Female ; Hemiplegia ; etiology ; physiopathology ; therapy ; Humans ; Male ; Middle Aged ; Stroke ; complications ; Treatment Outcome

Background The diagnosis of central serous chorioretinopathy (CSC) is mainly dependent onfluorescine fundus angiography (FFA). However, the combination of optical coherence topography (OCT) with FFA offers a new approach to the research of the pathogenesis of CSC. Objective This clinical study was designed to study the combined application of the FFA and OCT for the research of the pathogenesis of central serous chorioretinopathy (CSC). Methods Forty-four eyes of 44 patients with CSC were included in this study with 36 cases of males and 8 cases of female. The patients were aged 39.3 ± 5.3 years and the visual acuity was 0. 64 ±0. 27. FFA and OCT examinations were performed in all patients and the FFA images were imported into the Topcon 3D OCT 1000 device to locate the conformity of OCT lesions with the leakages of FFA. The neuroepithelial layer thickness at the fovea and the height of the neuroepithelial layer detachment were measured using 3-D OCT. Results OCT showed serous REP detachment in 34 eyes (77.3%) and rough surfaces of RPE in 10 eyes (22. 7% ). In thirtyfour eyes with RPE detachment, the OCT lesions and FFA leakage spots conformed to the same locations in 31 eyes, but the other three eyes did not. The mean foveal neuroepithelial thickness was (138.5±19.4) μm in CSC eyes and that of normal eyes was ( 131.35±5. 01 ) μm ,showing a significant difference between them( t=0. 39 ,P＞0. 05 ). The mean height of neuroepithelial detachment was (263.3 ± 126.7 ) μm in CSC eyes. Conclusion RPE detachment occurs in CSC eyes and further induces macular neuroepithelial detachment. Leakage lesion of fluorescine corresponds to RPE detachment. CSC without RPE detachment may be related to the increase in RPE permeability. OCT can accurately measure the thickness of the macular neuroepithelial layer and the height of the neuroepithelial detachment.

Animals ; Carps ; genetics ; Cloning, Molecular ; Fish Proteins ; genetics ; Hydroxylation ; Hypoxia-Inducible Factor 1, alpha Subunit ; genetics ; Lakes

OBJECTIVETo observe effect of acupuncture on asthma at acute stage.

METHODSNinety cases of asthma at acute stage were randomly divided into an observation group of 60 cases and a control group of 30 cases. Clinical therapeutic effect and the mechanisms were studied from symptoms and signs, pulmonary function and serum interleukin -4 (IL-4), gamma-interferon (INF-gamma).

RESULTSThe pulmonary function was improved, the vital capacity was increased and attack of asthma was reduced in both the observation group and the control group, but the observation group was better than the control group in the pulmonary function improving degree (P < 0.05).

CONCLUSIONAcupuncture can strengthen the relieving action of medicine on asthma and it is one of effective methods for bronchial asthma.

Acupuncture Therapy ; Asthma ; therapy ; Humans ; Interferon-gamma ; blood ; Lung ; Vital Capacity

OBJECTIVETo probe into clinical therapeutic effect of acupuncture on diabetic nephropathies and the mechanism.

METHODSUsing multi-central, randomized and blind methods, 130 cases of diabetic nephropathy were divided into an observation group and a control group, 65 cases in each group. They were treated by routine diabetic therapy, and in the observation group, acupuncture at Quchi (LI 11), Zhigou (TE 6), Hegu (LI 4), Xuehai (SP 10), Zusanli (ST 36), Yinlingquan (SP 9), Fenglong (ST 40), Diji (SP 8), Sanyinjiao (SP 6), Taichong (LR 3), Tianshu (ST 25), Gaohuang (BL 43), Shenshu (BL 23), Zhongwan (CV 12), Zhongji (CV 3) were added with needling method of harmonizing spleen-stomach. While in the control group, acupuncture at Shenshu (BL 23), Taixi (KI 3), Sanyingjiao (SP 6), Yanglingquan (GB 34), Xuanzhong (GB 39), Guanyuan (CV 4), Shousanli (LI 10), Waiguan (TE 5), Yangxi (LI 5), Liangqiu (ST 34), Shangjuxu (ST 37), Neiting (ST 44), Huaroumen (ST 24), Dachangshu (BL 25). The treatment was given twice a day in the two groups. Clinical therapeutic effects were assessed according to clinical symptoms and signs, blood sugar, blood lipids, urinary albumin excretion rate, urinary monocyte chemotactic protein-1 (MCP-1), glomerular filtration rate (GFR), renal blood flow, etc..

RESULTSThe needling method of harmonizing spleen-stomach not only could improve symptoms and signs of the patients, and also had benign regulative action on metabolism of blood sugar and lipids, and GFR, renal blood flow and urinary albumin level, with significant or very significant differences as compared with the control group ( P < 0.05 or P < 0.01).

CONCLUSIONThe needling method of harmonizing spleen-stomach is an effective method for diabetic nephropathies, which can improve progressive renal lesion induced by abnormal metabolism of blood sugar and lipids, improve renal blood flow and GFR, decrease urinary albumin secretion, inhibit over expression of MCP-1, protect glomerulus and renal tubules, so as to improve renal function and delay renal lesion.

Acupuncture Therapy ; methods ; Aged ; Blood Glucose ; analysis ; Blood Urea Nitrogen ; Diabetic Nephropathies ; therapy ; Female ; Glomerular Filtration Rate ; Humans ; Kidney ; physiopathology ; Lipids ; blood ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Spleen ; physiopathology ; Stomach ; physiopathology

OBJECTIVETo summarize the technique and therapeutic effect of free posterior tibial artery perforator (PTP) flap for skin defect on the dorsum of hand or foot.

METHODSThe lower leg was divided into 6 sections equally from the level of tibial tuberosity to the connection of medial and lateral malleolus. The free PTP flap was designed along the inner edge of tibia within the proximal section 2 and 3. The flap was harvested with 2-3 bundles of the saphenous nerve included. The size of skin defects on the dorsum of hand or foot ranged from 3.0 cm x 7.5 cm to 6.0 cm x 12.0 cm.

RESULTSFrom Jan. 2009 to Dec. 2010, 11 cases were treated with free PTP flaps. All the flaps survived completely. The follow-up period ranged from 3 to 10 months. The flaps had good color and texture. Two point discrimination recovered to 7-10 mm, leaving linear scar at the donor site. The appearance and function of the hand or foot was satisfactory.

CONCLUSIONSThe free PTP flap is thin with good sensation, leaving less morbidity at donor site. The posterior tibial artery can be reserved. It is an ideal method for skin defect on the dorsum of hand or foot.

Adult ; Female ; Foot Injuries ; surgery ; Hand Injuries ; surgery ; Humans ; Male ; Middle Aged ; Skin ; injuries ; Skin Transplantation ; methods ; Soft Tissue Injuries ; surgery ; Surgical Flaps ; blood supply ; Tibial Arteries ; surgery ; Young Adult

OBJECTIVETo probe clinical therapeutic effect of acupuncture on diabetic retinopathy and the mechanism.

METHODSOne hundred and twenty cases of diabetic retinopathy were randomly divided into an observed group and a control group, 60 cases in each group. On the basis of routine diabetic treatment, the observation group were treated with the acupoints for regulating the spleen and stomach, and the control group with the acupoints around eye mainly. Clinical therapeutic effect was evaluated by eye fundus condition, blood glucose, blood lipids, nitric oxide (NO) and endothelin (ET) levels.

RESULTSThe needling method for regulating the spleen and stomach not only can improve the eye fundus condition, but also has benign regulative action on metabolism of blood glucose and blood lipids, and NO and ET levels, with significant differences as compared with those in the control group (P < 0.05, P < 0.01).

CONCLUSIONThe needling method for regulating the spleen and stomach is an effective therapy for diabetic retinopathy, and the mechanism is possibly related with the regulation of levels of vascular active substances, NO and ET.

Acupuncture Therapy ; methods ; Blood Glucose ; analysis ; Diabetic Retinopathy ; blood ; physiopathology ; therapy ; Endothelins ; blood ; Humans ; Lipids ; blood ; Nitric Oxide ; blood ; Spleen ; physiopathology ; Stomach ; physiopathology

Background: In the era of intensity-modulated radiotherapy (IMRT), the role of neoadjuvant chemotherapy (NACT) in treating ascending-type nasopharyngeal carcinoma (NPC) is under-evaluated. This study was to compare the efficacy of NACT followed by IMRT (NACT + RT) with the efficacy of concurrent chemoradiotherapy (CCRT) on ascending-type NPC.Methods: Clinical data of 214 patients with ascending-type NPC treated with NACT + RT or CCRT between December 2009 and July 2011 were analyzed. Of the 214 patients, 98 were treated with NACT followed by IMRT, and 116 were treated with CCRT. The survival rates were assessed using Kaplan –Meier analysis, and the survival curves were compared using a log-rank test.Results: The 4-year overall survival, locoregional failure-free survival, distant failure-free survival, and failure-free survivalrates were not significantly different between the two groups (all P > 0.05). However, patients in the CCRT group exhibited more severe acute adverse events than did patients in the NACT + RT group during radiotherapy, including leukopenia (30.2% vs. 15.3%, P = 0.016), neutropenia (25.9% vs. 11.2%, P = 0.011), and mucositis (57.8% vs. 40.8%, P = 0.028). After radiotherapy, patients in the CCRT group exhibited significantly higher rates of xerostomia (21.6% vs.10.2%, P = 0.041) and hearing loss (17.2% vs. 6.1%, P = 0.023).Conclusions: The treatment outcomes of the NACT + RT and CCRT groups were similar; however, CCRT led to higher rates of acute and late toxicities. NACT + RT may therefore be a better treatment strategy for ascending-type NPC.

OBJECTIVETo discuss the value of one stage flap or musculocutaneous flap to repair the soft tissue defect in Pilon fracture.

METHODSTwelve cases with Pilon fracture included 9 male and 3 female with an average age of 39.2 years ranging from 21 to 61 years. All fractures were type III according to Rüedi and Allgöwer. According to Gustilo sysytem, III a were in 4 cases, III b were in 8. A thorough debridement was made before internal fixation. After the internal fixation implanted, the tourniquet was released and a thorough debridement was made again. Be sure of the wound cleansed of all dead and foreign material, the wound was covered with local flap, musculocutaneous or gastrocnemius flaps depending on the size and localization of wound.

RESULTSAll the patients were followed up from 6 to 36 months, 18 months in average. The function of ankle was assessed according Mazur system. The results were excellent in 6 cases, good in 3, fair in 2 and poor in 1. No infection or necrosis happened on flaps. Although necrosis happened in the wound margin of two patients, they all healled up by conservative methods.

CONCLUSIONPrimary closure of soft tissue defect in Pilon fracture using flap or musculocutaneous flap have ability to shorten the treating time and recover the function of ankle. It is important to have a thorough debridement of the dead tissue and free bone.

Adult ; Female ; Fracture Fixation, Internal ; Fractures, Bone ; surgery ; Humans ; Male ; Middle Aged ; Reconstructive Surgical Procedures ; Surgical Flaps ; Tissue Transplantation ; Treatment Outcome