Administration, Oral ; Anti-Inflammatory Agents, Non-Steroidal ; adverse effects ; therapeutic use ; Aspirin ; adverse effects ; therapeutic use ; Brain Edema ; chemically induced ; Child ; Coma ; chemically induced ; Female ; Humans ; Liver ; drug effects ; pathology ; physiopathology ; Reye Syndrome ; chemically induced ; Treatment Outcome

OBJECTIVE Identify the effect of Brandt-Daroff exercises for positional vertigo with atypical positioning nystagmus.METHODS 11 cases of positional vertigo during 2006～2007 with atypical positioning nystagmus when carrying Dix-Hallpike and roll test,the nystagmus had the follwing characters:poly-positions,atypical direction,long lasting(more than 3 mins),no fatigue.After ruling out centrul neural system disorders,the patients were instructed to do Brandt-Daroff exercises 2-3 times/day,and 6-10 times every time.RESULTS After doing the exercises for 3-4 days,the vertigo of all the 11 cases were all relieved.After 1-2 weeks,10 cases were cured,syptom of the other 1 was relieved significantly,and the nystagmus was alleviated.CONCLUSION Cases with atypical positioning nystagmus may present a different kind of BPPV related with the otolith and vestibular nerve disease.Brandt-Daroff exercises was a good method for the atypical positioning nystagmus cases.

OBJECTIVETo observe the impacts on the muscle strength in the patients of stroke-induced acroparalysis treated with Xunjingcuiqi needling technique.

METHODSOne hundred patients were randomized into a Xunjingcuiqi group and a routine acupuncture group, 50 cases in each group. In the routine acupuncture group, the routine acupuncture technique was adopted at the main acupoints, such as Shangxing (GV 23), Baihui (GV 20), Dicang (ST 4), Quchi (LI 11), Huantiao (GB 30) and Zusanli (ST 36), etc. In Xunjingcuiqi group, on the basis of the routine acupuncture technique, Xunjingcuiqi needling technique (pricking technique was quickly applied with the filiform needle along the running course of meridian to promote the conduction of meridian qi) was added. For the patients being hard to feel the needling sensation and with the muscle strength of 0 to 1 degree, Dongzhencuiqi technique was supplemented at shu-stream points of yang meridians (after qi arrival, the needling manipulation with limb movement was given to promote the conduction of meridian qi). The treatment was given once every day in the two groups. Ten treatments made one session. Three sessions of treatment were required. At the end of each session treatment, the muscle strength and clinical efficacy were assessed.

RESULTSIn the 1st, 2nd and 3rd sessions of treatment, 20, 24 and 36 cases achieved the 3 to 5 degrees muscle strength in Xunjingcuiqi group, respectively; and 6, 10 and 15 cases achieved the 3 to 5 degrees muscle strength in the routine acupuncture group. The differences were significant statistically in comparison of the two groups (P < 0.01, P < 0.05). The markably effective rates were 60.0% (30/50), 64.0% (32/50) and 70.0% (35/50) after the 1st, 2nd and 3rd sessions of treatment in Xunjingcuiqi group, respectively; and those were 38.0% (19/50), 44.0% (22/50) and 46.0% (23/50) in the routine acupuncture group, respectively. The differences were significant in the 1st and 3rd sessions of treatment between the two groups (both P < 0.05).

CONCLUSIONXunjingcuiqi needling technique combined with routine acupuncture achieves the apparent superior efficacy on acroparalysis induced by ischemic stroke as compared with the simple routine acupuncture. Xunjingcuiqi needling technique obviously improves muscle strength and shortens the duration of sickness.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; methods ; Aged ; Female ; Humans ; Male ; Middle Aged ; Paralysis ; etiology ; therapy ; Qi ; Stroke ; complications ; Treatment Outcome

Objective To investigate the effect of mild hypothermia on brain edema after severe head injury (SHI) and its clinical significance. Methods Thirty-six patients with SHI were randomly divided into conventional therapy group (control group) and mild hypothermia therapeutic group (therapeutic group), with 18 patients in each group. The patients in the therapeutic group were treated with ice-cap, ice-blanket and ice-bag and lytic cocktail Ⅰas adjuvants, and a rectal temperature of 33 ℃ was maintained for 3~5 d. Intracranial pressure (ICP) of all the patients after operation were monitored postoperatively. The size of brain edema was measured with CT on day 0, 1, 3, 7, 14, 21 respectively after SHI. The size of brain edema at the trauma cite and ICP as well as the clinical outcome were compared and analysed. Results ICP of the control and therapeutic groups were（2.87±0.26）kPa and (1.67±0.23) kPa respectively on day 3 (P<0.01), and were (3.15±0.24)kPa and (1.78±0.24) kPa respectively on day 7 after brain injury (P<0.01). The area of brain edema was the largest on day 14 in the control group (140.90±22.95 cm3)and on day 3 in the therapeutic group (95.83±14.97 cm3). At day 14 posttrauma, the edema area in therapeutic group was 42% smaller than that in the control group (P<0.05). The rates of consciousness recovery within a week were 22.2% (4/18) in the control group and 55.6% (10/18) in the therapeutic group (P<0.05). The rates of unfavorable prognosis was 61.1% (11/18) in the control group and 33.3% (6/18) in the therapeutic group. Conclusion Mild hypothermia treatment can improve the prognosis through alleviating brain edema and stabilizing ICP after SHI.

Objective To investigate the effect of mild hypothermia on brain edema after severe head injury (SHI) and its clinical significance. Methods Thirty-six patients with SHI were randomly divided into conventional therapy group (control group) and mild hypothermia therapeutic group (therapeutic group), with 18 patients in each group. The patients in the therapeutic group were treated with ice-cap, ice-blanket and ice-bag and lytic cocktail Ⅰas adjuvants, and a rectal temperature of 33 ℃ was maintained for 3~5 d. Intracranial pressure (ICP) of all the patients after operation were monitored postoperatively. The size of brain edema was measured with CT on day 0, 1, 3, 7, 14, 21 respectively after SHI. The size of brain edema at the trauma cite and ICP as well as the clinical outcome were compared and analysed. Results ICP of the control and therapeutic groups were（2.87±0.26）kPa and (1.67±0.23) kPa respectively on day 3 (P<0.01), and were (3.15±0.24)kPa and (1.78±0.24) kPa respectively on day 7 after brain injury (P<0.01). The area of brain edema was the largest on day 14 in the control group (140.90±22.95 cm3)and on day 3 in the therapeutic group (95.83±14.97 cm3). At day 14 posttrauma, the edema area in therapeutic group was 42% smaller than that in the control group (P<0.05). The rates of consciousness recovery within a week were 22.2% (4/18) in the control group and 55.6% (10/18) in the therapeutic group (P<0.05). The rates of unfavorable prognosis was 61.1% (11/18) in the control group and 33.3% (6/18) in the therapeutic group. Conclusion Mild hypothermia treatment can improve the prognosis through alleviating brain edema and stabilizing ICP after SHI.

Lycii Cortex, a popular herb medicine in traditional Chinese medicine, is used to treat different inflammation-related diseases. The aim of our work is to find the key constituents inhibiting NF-kappaB, a key regulator of inflammation. In the investigations of cell-based in vitro assays of extracts, we found that both ethyl acetate extract and methanol extract of Lycii Cortex inhibited the TNF-alpha-induced activation of NF-kappaB. Through bioassay-guided fractionation, we identified 4 phenolic amides including trans-N-(p-coumaroyl) tyramine (1), trans-N-feruloyltyramine (2), trans-N-caffeoyltyramine (3), and dihydro-N-caffeoyltyramine (4). Four phenolic amides showed differently inhibitory activities on TNF-alpha-induced NF-kappaB activation. Trans-N-caffeoyltyramine (3) was identified as the key component with an IC50 of 18.41 micromol x L(-1). It was suggested that the hydroxyl group at C-3 in trans-N-caffeoyltyramine might be a key binding site and its C-7,8-double bond might play an important role on NF-kappaB inhibitory activities as the link of the conjugation of pi electrons leading to a partial planar conformation. It might be inferred that the biological activity of compound 3 is attributed to the structure of Michael reaction acceptor containing alpha, beta-unsaturated ketones and benzene along with hydroxyl group in o-diphenol.
Biological Assay ; Cell Line ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; pharmacology ; Humans ; Inflammation Mediators ; antagonists & inhibitors ; immunology ; Lycium ; chemistry ; Molecular Structure ; NF-kappa B ; antagonists & inhibitors ; immunology

Abstract: Objective　To explore the correlation between monocyte to high-density lipoprotein cholesterol ratio (MHR) and insulin resistance (IR) in male patients with type 2 diabetes mellitus (T2DM) combined with metabolic-related fatty liver disease (MAFLD). Methods A total of 454 male patients with T2DM combined with MAFLD in National Metabolic Management Center (MMC) of the Affiliated Hospital of Jiangsu University from May 2018 to July 2020 were enrolled. The general clinical data of subjects were collected, blood routine and biochemical indexes were tested, homeostasis model insulin resistance index (HOMA-IR) was calculated, visceral fat area (VFA) and subcutaneous fat area (SFA) were measured. Accordingtothe MHR quartile, patients were divided into group Q1 (MHR≤0.38), group Q2 (0.380.64) to compare the differences in measured indicators above. In addition, patients were divided into two groups according to HOMA-IR, HOMA-IR<2.5 and HOMA-IR≥2.5, and the differences in MHR were compared. Results The patients were divided into four groups according to MHR:group Q1 (n=115), group Q2 (n=110), group Q3 (n=120) and group Q4 (n=109). Fasting insulin (FINS) were respectively 6.17(4.20,9.76), 7.73(4.94,10.66), 8.92(5.32,11.33) and 9.13(5.25,12.27) mU/L, 2-hour postprandial insulin were 22.75(12.87,39.59), 27.55(16.44,39.77), 30.98(17.46,43.11) and 31.28(18.54,45.92) U/L. HOMA-IR were 3.12(1.63,4.25), 3.72(2.26,4.66), 3.87(2.48,5.44) and 3.95(2.42,5.31). Neutrophil (Neu) were 3.10(2.60,3.70), 3.20(2.50,3.93), 3.60(2.80,4.28), 4.20(3.30,5.00)×109/L. Subcutaneous fat area (SFA) were (181.27±53.60), (192.64±62.41), (199.53±61.40) and (203.69±71.51) cm2. They all increased gradually. However, the levels of high-density lipoprotein cholesterol (HDL-c) [1.18(1.06,1.35), 1.02(0.86,1.17), 0.96(0.80,1.03) and 0.80(0.69,0.92) mmol/L] and low-density lipoprotein cholesterol (LDL-c) [(3.00±0.79), (2.76±0.83), (2.67±0.85) and (2.59±0.92) mmol/L] decreased gradually. Pearson's or Spearman's correlation analysis showed that MHR was positively correlated with FINS, 2-hour postprandial insulin (2hINS), HOMA-IR, VFA and SFA (r=0.190, 0.153, 0.184, 0.114, 0.127, P<0.05). The coronary heart disease history, systolic blood pressure,diastolic blood pressure,fasting plasmaglucose (FPG), FINS, alanine aminotransferase (ALT), aspartate aminotransferase (AST), blood uric acid (Ur), body mass index (BMI), VFA, SFA and MHR of patients in group HOMA-IR≥2.5 were higher than group HOMA-IR<2.5 (P<0.05). Conclusion　MHR is positively correlated with IR in male patients with T2DM combined with MAFLD, and as MHR increases, the degree of IR is higher.

Objective To observe and evaluate acute toxicities in a series of human immunodeficiency virus (HIV)-positive cancer patients receiving radiation therapy.Methods The study retrospectively reviewed the acute radiation reaction of radiation therapy of 14 HIV seropositive patients diagnosed with carcinoma between Feb 2008 and Dec 2013 at the Yunnan Tumor Hospital during the radiotherapy period and 1 month following treatment.Acute adverse effects were classified according to the site of radiation therapy and analyzed using the Common Terminology Criteria for Adverse Events (CTCAE) version 3.0.Results Seven patients experienced interruptions or delays in treatment,and 2 stopped treatment entirely.The most common acute adverse effects were skin reactions and mucous membrane reactions,including dermatitis,stomatitis or diarrhea.Eight patients had grade 3 acute adverse effects,including 6 patients with grade 3 skin reactions and 2 patients with grade 3 mucosa reactions.Conclusions Radiotherapy is an effective treatment for HIV positive patients with tumors,however it frequently induced severe acute radiation responses.

Cell Membrane ; metabolism ; Gastrointestinal Stromal Tumors ; diagnosis ; metabolism ; Humans ; Immunohistochemistry ; Proto-Oncogene Proteins c-kit ; analysis

Objective: To evaluate the accuracy and clinical value of fractional lfow reserve (FFR) determined by CT coronary angiography (CTA) in relevant patients. Methods: A total of 43 patients treated in our hospitals from 2013-10 to 2015-10 were retrospectively studied. There were 29 (67.40%) with male gender, the average age was (60.2±10.1) years. The patients received CTA at 1 week prior coronary angiography (CAG), the interval between CTA and CAG was (5.4±1.6) days. FFR was measured by both CAG and CTA (FFRCT) in selected target vessel which was deifned as maximal diameter reduction 50% to 70%. The imaging data were recorded and compared, FFRCT was calculated. Results: 48 vessels from 43 patients were eligible for analysis as target vessels. FFRCT vas evaluated based on the gold criteria of FFR. FFRCT had the diagnostic accuracy at 83.3%, sensitivity 75.0%, speciifcity 89.3% and positive predictive value was 83.3%, negative predictive value was 83.3% respectively. FFR and FFRCT showed obvious correlation (r=0.704,P<0.001); Bland-Altman analysis presented good concordance with 95% limits of agreement for FFRCTand FFR value ranged from -0.12 to 0.16, and 95.8% of the points (46/48) fell in the 95% limit of agreement, Receiver operating characteristic curve indicated that AUC of FFRCT was 0.871 (95% CI 0.770-0.973). Conclusion: CTA could accurately assess FFR, and FFRCT might be used in guiding the treatment for patients with intermediate coronary stenosis in clinical practice.