Objective To discuss the frequent etiology of spontaneous sub-cortical hemorrhage and its diag- nosis.Methods The clinical materials of 79 cases of spontaneous sub-cortical hemorrhage were analyzed.Results 56% of the hemorrhage was caused by arterial-venous malformation.48% of the hemorrhage was caused by occult AVM.Conclusion AVM is the most frequent etiology of spontaneous sub-cortical hemorrhage.CTA plays a special role in its diagnosis.

OBJECTIVETo evaluate the treatment outcomes of sacral nerve stimulation(SNS) for functional anorectal pain(FAP).

METHODSA total of 32 patients of FAP received SNS treatment through S3 from March 2011 to December 2011. Visual analogue scale(VAS), anal pressure measure, and health survey(SF-36) before and after treatment were used to evaluate the outcomes.

RESULTSAfter treatment, VAS score was significantly decreased, rectal anal reflex threshold volume elevated, and anal maximum contraction pressure (AMCP) and anal rest pressure significantly decreased compared with those before treatment(all P<0.01). Except for general health, the remaining dimension score of the SF-36 increased significantly after treatment, and the differences were statistically significant(P<0.05 or P<0.01). After SNS treatment, 19 cases were cured, 12 improved, 1 was refractory. The total effective rate was 96.9% during 3 months after treatment.

CONCLUSIONSNS is a safe and effective alternative for FAP and can alleviate the pain symptom and improve the quality of life.

Fecal Incontinence ; Humans ; Lumbosacral Plexus ; Pain ; Pain Management ; Quality of Life ; Rectum ; physiopathology ; Spinal Cord ; physiopathology ; Treatment Outcome

?AlM: To analyze and study the changes of intraocular pressure ( lOP) , visual field and P-ERG on patients with big cup/disk (C/D) in 24h.
?METHODS: A total of 120 cases ( 240 eyes ) diagnosed with big C/D (C/D>0. 3) were divided into group A (C/D<0. 6, 67 cases, 114 eyes ) and group B ( C/D≥0. 6, 73 cases, 126 eyes). Forty cases (80 eyes) with small C/D (C/D≤0. 3) were chosen as control group. All cases underwent 24h lOP examination, vision examination of 30-2 SlTA - standard static threshold and pattern electroretinogram ( P-ERG) examination. The differences between the examination indexes of the three groups were analyzed.
?RESULTS:There was no significant statistical difference in the 24h average lOP (P>0. 05) among the three groups, while the amplitudes had significant statistical differences (P<0. 05). Compared with the control group, the lOP amplitudes of group B were obviously higher, and the difference was of statistical significance (P<0. 05). ln terms of static threshold visual fields, the mean deviations (MD) and pattern standard deviations (PSD) of the three groups had significant statistical differences ( P < 0. 05 ). Comparison between every two groups:compared with the control group, the MD and the PSD were significantly increased in group B, and the difference was of statistical significance (P<0. 05); while there was no significant statistical difference in group A (P>0. 05);Compared with group A, the MD and the PSD were significantly higher in group B, and the difference was of statistical significance (P<0. 05). ln terms of P-ERG examination, there was no significant statistical difference in P50’s latent periods among the three groups (P>0. 05), but there were significant statistical differences in amplitudes (P<0. 05). Comparison between every two groups: compared with the control group, the P50’s amplitude was significantly decreased in group B, and the difference was of statistical significance (P<0. 05), while there was no significant statistical difference in group A (P>0. 05); Compared with group A, the P50’s amplitude of group B was significantly lower, and the difference was of statistical significance (P<0. 05).
?CONCLUSlON: When the patients’ C/D is no less than 0. 6, there are obvious changes of 24h lOP, static threshold visual field and P-ERG’s P50 wave. For patients with big C/D, a single lOP examination is far from sufficient, so an in-depth visual function examination should be performed. Meanwhile, it’s feasible to regard C/D 0. 6 as a screening criterion for suspected glaucoma.

ObjectiveTo study how to diagnose thrombosis of intracranial venous sinus and cerebral venous thrombosis(CVT). Methods6 cases with intracranial venous sinus and CVT were analysed by clinical features and imaging signs. ResultsMost patients had symptoms and signs of intracranial hypertension. Some patients manifested symptoms of whole brain or focal neurological deficits. Magnetic resonance imaging (MRI) and magnetic resonance venography (MRV) play important roles for the diagnosis of intracranial venous sinus and CVT, however, digital subtraction angiography (DSA) is one of the most reliable method for early diagnosis of the above diseases.Conclusions According to clinical features and imaging signs, intracranial venous sinus and CVT could be diagnosed accurately .

Adenocarcinoma ; metabolism ; pathology ; Chromogranin A ; metabolism ; Colonic Neoplasms ; metabolism ; pathology ; Humans ; Immunohistochemistry ; methods ; Proliferating Cell Nuclear Antigen ; metabolism ; Staining and Labeling ; methods ; Vimentin ; metabolism

OBJECTIVETo evaluate the therapeutic effect and possible adverse effects of Xingnao Kaiqiao needling method in treatment of stroke.

METHODSAdopt Cochrane system assessment methods.

RESULTSAltogether 25 studies and 4 377 cases of stroke were enrolled. Xingnao Kaiqiao needling method had the tendency to decrease the fatality and the disablement rate, and it was better than the control group in improvement of nerve defect score and the therapeutic effect. In the studies enrolled, only 2 cases of pain were found.

CONCLUSIONXingnao Kaiqiao needling method is safety and effective for stroke.

Acupuncture Therapy ; adverse effects ; methods ; Humans ; Randomized Controlled Trials as Topic ; Stroke ; therapy

Amino Acid Sequence ; Animals ; Bacterial Proteins ; genetics ; metabolism ; Bacterial Toxins ; genetics ; metabolism ; Base Sequence ; Community-Acquired Infections ; microbiology ; Gene Expression Regulation, Bacterial ; Humans ; Lung ; microbiology ; pathology ; Mycoplasma pneumoniae ; Pneumonia, Mycoplasma ; microbiology ; Respiratory Distress Syndrome, Adult ; microbiology

OBJECTIVE Cistanche deserticola Y. C. Ma is an official plant that grows in arid or semi-arid areas.Our early work demonstrated that Cistanche extracts protect against sperm damage in mice under bisphenol A induced reproductive damage. Echinacoside (ECH)is one of the major active components. The present study investigated the mechanisms behind the possible protective effects of ECH against oligoasthenospermia in rat and identified the interaction between ECH and AR. METH-ODS The distribution of ECH was assayed by HPLC,the quantity and quality of sperm was evaluated and hormone levels were determined by radioimmunosorbent assay. The levels of androgen receptor (AR)and key steroidogenic-related genes were reduced as determined by Western blotting and qPCR analysis.The interaction between ECH and AR were evaluated by fluorescence localization assay,indi-rect ELISA and molecular docking. RESULTS ECH significantly increased the quantity of sperm and secretions of luteinizing hormone and testosterone.ECH was distributed to the hypothalamus but not in the testes.ECH combined with hypothalamic AR in the pocket of Met-894 and Val-713 to inhibit transfer of AR from the cytoplasm to nuclei in the hypothalamus.While negative feedback of sex hormone regula-tion was inhibited, positive feedback was stimulated to increase the secretion of luteinizing hormone and testosterone subsequently enhancing the quantity of sperm. C. militaris significantly alleviated the BPA-induced reproductive damage by increasing testicular superoxide dismutase (SOD), glutathione peroxidase (GSH-PX) and glutathione (GSH); as well as by reducing serum malondialdehyde (MDA). C. militaris not only obviously enhanced the levels of serum LH and T, but it also improved the sperm count and motility compared to the BPA-treated group.CONCLUSION C.militaris and ECH protect the BPA induced reproductive damage.ECH blocks AR activity in the hypothalamus to increase the quantity of sperm and protect against oligoasthenospermia in rats.

Objective: To observe the clinical efficacy difference in treating irritable bowel syndrome-diarrhea (IBS-D) of liver-qi stagnation and spleen-deficiency pattern with different treatment protocols, and the effects on serum levels of 5-hydroxytryptamine (5-HT), substance P (SP) and vasoactive intestinal peptide (VIP), for unveiling the mechanism of intradermal needle therapy plus pinaverium bromide in treating IBS-D. Methods: A total of 123 IBS-D patients were divided into an observation group, a Western medication group and an integrated Western and Chinese medication group using the random number table method, with 41 cases in each group. The Western medication group was given oral pinaverium bromide, 50 mg each time and 3 times a day. The integrated Western and Chinese medication group was given additional Chinese herbal medicine Tong Xie Yao Fang, one dose each day. The observation group was given additional intradermal needle therapy on the basis of the Western medication group. The whole intervention lasted for 6 weeks. Before and after treatment, the scores of gastrointestinal symptoms, traditional Chinese medicine (TCM) symptoms, irritable bowel syndrome (IBS) symptom severity scale (IBS-SSS) and IBS quality of life (IBS-QOL) questionnaire, as well as the serum levels of 5-HT, SP and VIP were observed. The clinical efficacy was estimated. Results: The total effective rate was 92.7％ in the observation group, 68.3％ in the Western medication group and 78.1％ in the integrated Western and Chinese medication group. The total effective rate was higher in the observation group than in the other two groups, and higher in the integrated Western and Chinese medication group than in the Western medication group, showing statistical significance (all P<0.05). After treatment, the scores of gastrointestinal symptoms, TCM symptoms and IBS-SSS showed significant decreases in the three groups, presenting statistical significance compared with the baseline (all P<0.05); the scores of gastrointestinal symptoms, TCM symptoms and IBS-SSS were notably lower in the observation group than in the other two groups (all P<0.05), and lower in the integrated Western and Chinese medication group than in the Western medication group (all P<0.05). After treatment, the eight component scores of IBS-QOL showed significant increases in the three groups compared with the baseline (all P<0.05); the eight component scores in IBS-QOL were significantly higher in the observation group than in the other two groups (all P<0.05), and higher in the integrated Western and Chinese medication group than in the Western medication group (all P<0.05). After treatment, the serum levels of 5-HT, SP and VIP decreased markedly in the three groups compared with the baseline (all P<0.05); the serum levels of 5-HT, SP and VIP were significantly lower in the observation group than in the other two groups (all P<0.05), and lower in the integrated Western and Chinese medication group than in the Western medication group (P<0.05). Conclusion: Treatment with intradermal needle therapy plus pinaverium bromide results in significant improvements in the gastrointestinal symptoms and quality of life in patients with IBS-D of liver-qi stagnation and spleen deficiency pattern, and effectively regulates the gastrointestinal hormone production.

To study the absorptive characteristics of aqueous extracts from Salviae Miltiorrhizae Radix et Rhizoma by in vitro rat everted intestinal sac model. Three representative ingredients in aqueous extracts from Salviae Miltiorrhizae Radix et Rhizome--protocatechuic aldehyde (PAL), posmarinic acid (RA) and salvianolic acid B (SAB), were selected as the study objects. An UPLC method was established to determine and measure their cumulative absorption amount, in order to explain the absorption characteristics of ingredients in different intestinal sections. According to the experimental result, RA and SAB showed the passive absorption in ileum, which conformed to the first-order absorption rate; with low and medium doses, they showed a zero-order absorption rate in jejunum, which was reflected in the coexistence of both positive and passive absorptions; PAL showed a passive absorption manner both in ileum and jejunum. According to the experiment for absorption in different intestinal sections, RA and SAB were mainly absorbed in jejunum, while PAL was absorbed mainly in ileum. All of the three ingredients in aqueous extracts from Salviae Miltiorrhizae Radix et rhizome--PAL, RA and SAB could be absorbed in intestines, but with differences in the absorption rate and mechanism, which indicated that the intestinal absorption of aqueous extracts from Salviae Miltiorrhizae Radix et rhizome was selectivity, instead of a simple semi-permeable membrane penetration process.
Animals ; Intestinal Absorption ; Male ; Plant Extracts ; pharmacokinetics ; Rats ; Rats, Sprague-Dawley ; Rhizome ; Salvia miltiorrhiza