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ObjectiveTo investigate the mechanism of interleukin-35（IL-35）/signal transducer and activator of transcription 3（STAT3）inhibition of eosinophil activation against allergic rhinitis（AR） by Bifukang. MethodOne hundred patients were randomly divided into a control group and a treatment group，50 cases in each group. The control group was given mometasone furoate nasal spray，and the treatment group was given Bifukang by nasal packing. The course of treatment was 28 days. The clinical efficacy，nasal classification and visual analogue scale（VAS） score of the two groups were observed before and after treatment. Enzyme linked immunosorbent assay（ELISA） was used to detect the expression levels of inflammatory factors ［interleukin（IL）-4，IL-10，IL-17，IL-35］ and Eotaxin and CC chemokine receptor-3（CCR3）in serum and nasal secretion of the two groups. The expression levels of STAT1，STAT3 and STAT4 were detected by real-time polymerase chain reaction（Real-time PCR）.The content of immunoglobulin G（IgG） and the ratio of CD4+/CD8+were detected by ELISA and flow cytometry. ResultAfter treatment， compared with before treatment， the levels of IL-4 and IL-17 in serum and nasal secretion in 2 groups were decreased， while the levels of IL-10 and IL-35 were increased （P<0.05， P<0.01）. The expression of STAT1， STAT2 and STAT3 in nasal secretions were significantly decreased （P<0.05）. IgG and CD4+/CD8+ were decreased， and the differences were statistically significant （P<0.05， P<0.01）.After treatment，compared with the control group，the levels of IL-4 and IL-17 in serum and nasal secretions of the treatment group were decreased，while the levels of IL-10 and IL-35 were increased （P<0.05）. The expression of STAT1，STAT3 and STAT4 in the treatment group was significantly inhibited compared with the control group after treatment （P<0.05）. In addition， the post-treatment serum CD4+/CD8+ and immunoglobulin G （IgG） levels were reduced in the treatment group compared with those of the control group （P<0.05， P<0.01）. During the treatment，there were no abnormal changes in heart，liver，kidney function and routine blood and urine tests in the two groups. ConclusionBifukang has a good effect on allergic rhinitis，and its mechanism may be related to the regulation of IL-35/STAT3 pathway，the inhibition of eosinophil activation and the improvement of related immune function.
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Objective:To observe the short-term effect of modified Kaijie Huatantang on chronic rhinosinusitis with nasal polyp due to qi stagnation phlegm syndrome. Method:A total of 90 cases were divided into control group and observation group，with 45 cases in each group. The control group was given mometasone furoate，and the observation group was given modified Kaijie Huatantang after nasal endoscopy surgery for 4 weeks. After treatment and follow-up for 1 years，the sino-nasal outcome test-20（SNOT-20），Lund-Kennedy and traditional Chinese medicine（TCM） syndrome were observed. The serum and nasal secretions tumor necrosis factor-alpha（TNF-<italic>α</italic>），interleukin（IL）-1<italic>β</italic>，IL-8，IL-17，eosinophilic cationic protein（ECP） and immunoglobulin E（IgE） were detected before and after treatment. The safety，clinical efficacy after treatment and follow-up for 1 years were compared between two groups. Result:After treatment and follow-up for 1 years，the total control rates were 97.7%，93.0% in observation group， which were higher than 87.8%，75.6% in control group（<italic>P</italic><0.05）. Compared with the control group after treatment and follow-up for 1 years，SNOT-20，Lund-Kennedy and TCM syndrome scores in the observation group decreased in the same period（<italic>P</italic><0.05）. Compared with the control group after treatment，the serum and nasal secretions TNF-<italic>α</italic>，IL-1<italic>β</italic>，IL-8，IL-17，ECP and IgE in the observation group were significantly decreased（<italic>P</italic><0.05）. The incidence of postoperative complications was 2.3% in the observation group， which was lower than 17.1% in the control group（<italic>P</italic><0.05）. The incidence of adverse reactions was 4.7% in the observation group， which was lower than 41.5% in the control group（<italic>P</italic><0.05）. Conclusion:Modified Kaijie Huatantang can significantly improve the short-term clinical efficacy of patients with chronic rhinosinusitis and nasal polyp due to Qi stagnation phlegm obstruction，with a low incidence of adverse reactions.
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Objective:To observe the effect of modified Shuzhong Huatantang replace hormone on children with rhinosinusitis and adenoid hypertrophy due to spleen deficiency and phlegm obstruction after operation. Method:Eighty cases were randomly divided into control group and observation group，40 cases in each group. After nasal endoscopy，the control group was given mometasone furoate，and the observation group was given modified Shuzhong Huatantang for 6 week. The nasal situation Lund-Kennedy assessment scal（Lund-Kennedy），adenoid thickness /nasopharyngeal cavity width （A/N），TCM syndrome were observed for before treatment，6，24，and 48 weeks after operation. The contents of immunoglobulin E（IgE），eosinophilic cationic protein（ECP），eosinophilic granulocyte（EOS），tumor necrosis factor-alpha（TNF-<italic>α</italic>），interleukin-1<italic>β</italic>（IL-1<italic>β</italic>），interleukin-17（IL-17） in serum and nasal secretions were detected before and 48 weeks after operation. The clinical efficacy，complications，recurrence 48 weeks after operation were compared between the two groups. Result:Three cases of abscission in the control group and one case in the observation group during the study period. The total control rate was 94.9% in the observation group higher than that 75.7% in the control group six weeks after the operation（<italic>χ</italic><sup>2</sup>=6.972，<italic>P</italic><0.05）. The recurrence rate was 2.6% in the observation group lower than that 18.9% in the control group 48 weeks after operation（<italic>χ</italic><sup>2</sup>=4.137，<italic>P</italic><0.05）. To compared with the control group at 6，24 and 48 weeks after operation，Lund-Kennedy，A/N，TCM syndromes in the observation group decrease in the same period （<italic>P</italic><0.05）. To compared with the control group 48 weeks after operation，The TNF-<italic>α</italic>，IL-1<italic>β，</italic>IL-17，IgE，ECP，EOS in serum and nasal secretions in the observation group were reduced （<italic>P</italic><0.05）. The incidence of adverse reactions was 2.7% in the observation group lower than that 29.7% in the control group. Conclusion:Modified Shuzhong Huatantang can significantly improve the postoperative clinical symptoms with chronic rhinosinusitis and adenoid hypertrophy due to spleen deficiency and phlegm obstruction，and the recurrence rate is lower.
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Objective:To observe the efficacy of modified Huading Loulutang on postoperative recovery of chronic rhinosinusitis with secretory otitis media due to toxic heat syndromes and the effect of eosinophil cationic protein (ECP), immunoglobulin E (IgE) and intercellular adhesion molecule-1 (ICAM-1) in serum, nasal secretion and otitis media. Method:According to the random number table method, 90 cases were divided into control group and observation group, with 45 cases in each group. All patients were given ceftriaxone sodium + hydroxymezoline after nasal endoscopy. In addition, control group was given Biyuan Tongqiao granule, while observation group was given modified Huading Loulutang for 6 weeks. Lund-Kennedy nasal assessment scale, traditional Chinese medicine symptoms and threshold of hearing at different frequencies were observed in two groups before and after treatment and during 6-week and 18-week follow-up visits. The levels of ECP, IgE and ICAM-1 in serum, nasal and ear secretions were detected before and after treatment. Clinical symptoms, adverse reactions and 12-month recurrence rate were compared. Result:Total control rate was 97.7% (43/44, 95%CI [95.6，98.6]) in observation group, which was higher than 78.6% (33/42, 95%CI [72.4，83.5]) in control group (χ2=6.946, P<0.05). During the 12-month follow-up visit, the recurrence rate was 4.5% (2/44, 95%CI [3.7，5.8]) in observation group, which was lower than 19.0% (8/42, 95%CI[16.8，21.3]) in control group (P<0.05). After treatment, Lund-Kennedy and traditional Chinese medicine symptoms score during 6-week and 18-week follow-up visits in observation group were significantly lower than those in control group (P<0.05). Hearing threshold in observation group at different frequencies was significantly lower than that in control group (P<0.05). ECP, IgE and ICAM-1 levels in serum, nasal and auricular secretions in observation group were significantly lower than those in control group (P<0.05). The incidence of adverse reactions was 6.8% (3/44, 95%CI [5.3，8.1]) in observation group, which was lower than 28.6% (12/42,95%CI [25.3，30.2]) in control group (P<0.05). Conclusion:Modified Huading Loulutang can significantly improve postoperative clinical symptoms of chronic rhinosinusitis and otitis media due to toxic heat syndromes with secretion, with a low recurrence rate and fewer complications.
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ABSTRACT Introduction and Objective: Several studies have focused on the treatment and recurrence of urethral diverticulum (UD). However, few investigations have addressed sexual function in patients with UD. Therefore, we sought to examine sexual function in women affected by UD. Materials and Methods: There were 108 accepted cases involving transvaginal diverticulectomy at our institution. Ultimately, 83 women were included for further analysis, only 61 of these women had sexual partners. We collected data for the Female Sexual Function Index (FSFI) from the female patients and the Male Sexual Health Questionnaire (MSHQ) from their male partners before and after surgery. Results: Preoperatively, the UD size affected the female patient's arousal and lubrication (p=0.04), and the UD location affected their satisfaction. However, no significant between-group differences were found in the total FSFI score. For all women, sexual activity improved after surgery (p=0.0087). In addition to improvements in arousal for women with a large UD, improvements in lubrication were affected by the UD size, number and shape, increases in satisfaction scores were impacted by the UD location and shape, and pain relief was linked to the UD number and shape. Analysis of the MSHQ results revealed no between-group differences among the male partners. Conclusion: Only the UD size and location affected sexual function in women with a small UD. Surgery could improve female sexual function but did not affect the sexual function of the patient's partners.
Subject(s)
Humans , Male , Female , Adult , Postoperative Complications/etiology , Sexual Dysfunction, Physiological/etiology , Urethral Diseases/surgery , Diverticulum/surgery , Postoperative Complications/physiopathology , Reference Values , Sexual Dysfunction, Physiological/physiopathology , Urethral Diseases/physiopathology , Sexual Partners , Sex Factors , Surveys and Questionnaires , Retrospective Studies , Risk Factors , Patient Satisfaction , Diverticulum/physiopathology , Ejaculation/physiology , Middle AgedABSTRACT
Early-onset progressive encephalopathy is a lethal encephalopathy caused by NAXE gene mutations. This paper reports the clinical and genetic features of a patient with early-onset progressive encephalopathy. A 4-year-old boy admitted to the hospital had repeated walking instability and limb weakness for 2 years. The patient and his elder brother (already dead) had clinical onset at 2 years of age. Both of them showed symptoms such as strabismus, ataxia, reduced muscle tone, delayed development, and repeated respiratory failure after infection. The NAXE gene of the patient showed new compound heterozygous mutations, i.e., c.255 (exon 2) A>T from his mother and c.361 (exon 3) G>A from his father. The NAXE gene encodes an epimerase that is essential for the repair of cellular metabolites of NADHX and NADPHX. This disease is associated with a deficiency of the mitochondrial NAD(P)HX repair system. Patients usually have rapid disease progression. They are also quite likely to have respiratory failure immediately after infection.
Subject(s)
Adult , Child, Preschool , Female , Humans , Male , Age of Onset , Base Sequence , Brain Diseases , Genetics , Disease Progression , Heterozygote , Mutation , Racemases and Epimerases , GeneticsABSTRACT
<p><b>OBJECTIVE</b>To summarize the clinical features of Enterococcus faecium meningitis in children.</p><p><b>METHODS</b>The clinical data of nine children with Enterococcus faecium meningitis were analyzed.</p><p><b>RESULTS</b>In all the nine children, Enterococcus faecium was isolated from blood, cerebrospinal fluid, or peripherally inserted central catheters; 6 (67%) patients were neonates, 2 (22%) patients were younger than 6 months, and 1 (11%) patient was three years and four months of age. In those patients, 56% had high-risk factors before onset, which included intestinal infection, resettlement of drainage tube after surgery for hydrocephalus, skull fracture, perinatal maternal infection history, and catheter-related infection. The main symptoms were fever and poor response. In those patients, 22% had seizures; no child had meningeal irritation sign or disturbance of consciousness. The white blood cell count and level of C-reactive protein were normal or increased; the nucleated cell count in cerebrospinal fluid was normal or mildly elevated; the protein level was substantially elevated; the glucose level was decreased. The drug sensitivity test showed that bacteria were all sensitive to vancomycin and the vancomycin treatment was effective. Only one child had the complication of hydrocephalus.</p><p><b>CONCLUSIONS</b>Enterococcus faecium meningitis occurs mainly in neonates and infants. The patients have atypical clinical features. A high proportion of patients with Enterococcus faecium meningitis have high-risk factors. Enterococcus faecium is sensitive to vancomycin.</p>
Subject(s)
Female , Humans , Infant , Infant, Newborn , Male , C-Reactive Protein , Enterococcus faecium , Gram-Positive Bacterial Infections , Blood , Diagnosis , Drug Therapy , Meningitis, Bacterial , Blood , Diagnosis , Drug Therapy , Vancomycin , PharmacologyABSTRACT
Objective To establish a model of acute gouty arthritis( AGA) in rats and observe its maintenance time. Methods The AGA model of rats was established by injecting monosodium urate ( MSU) at the concentration of 25 mg/mL into the ankle joint cavity. The rats were observed for 8 d at different time points. Skin temperature, degree of joint swelling, gait, inflammatory cells in synovial fluid, histopathological changes of synovial tissue and other indicators were observed to determine whether the modeling and maintenance time were successful. Results At 3 h after modeling, differ-ences in the swelling of ankle joint, increase of skin temperature, abnormal gait, the number of inflammatory cells in syno-vial fluid, synovial hyperplasia, capillary congestion, and disarrangement of synovial cells in the rats were observed in the saline group and the model group (P <0. 01). At 4 hours after modeling, the above mentioned inflammatory changes in the saline group were significantly reduced, compared with that at 3 h, showing a significant difference (P<0. 01), while the inflammatory changes of the model group were increased significantly compared with that at 3 hours ( P<0. 01 ) , and showed significant difference compared with the saline group (P<0. 01). At 24 h after modeling, the indexes in the rats of saline group returned to normal, but the inflammation of the model group was increased. At 48-72 h after modeling, the local inflammation such as ankle swelling, skin temperature, and abnormal gait of the rats in the model group reached a peak. The inflammation of the ankle joint in the model group was gradually reduced from 96 to 168 h after the model was established, but there were still significant differences in the indexes compared with the blank group (P<0. 01). At 192 h after modeling, the joint swelling, skin temperature and abnormal gait of the rats in the model group returned to normal, however, there were significant differences in the number of inflammatory cells and the pathological changes of synovial membrane compared with the blank group ( P<0. 01 ) . Conclusions A rat model of AGA can be successfully prepared and identified at 4 h after modeling by injection of MSU crystal suspension into the ankle joint cavity. This rat model of AGA can be maintained at least 168 hours after modeling.
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Objective To establish a model of acute gouty arthritis( AGA) in rats and observe its maintenance time. Methods The AGA model of rats was established by injecting monosodium urate ( MSU) at the concentration of 25 mg/mL into the ankle joint cavity. The rats were observed for 8 d at different time points. Skin temperature, degree of joint swelling, gait, inflammatory cells in synovial fluid, histopathological changes of synovial tissue and other indicators were observed to determine whether the modeling and maintenance time were successful. Results At 3 h after modeling, differ-ences in the swelling of ankle joint, increase of skin temperature, abnormal gait, the number of inflammatory cells in syno-vial fluid, synovial hyperplasia, capillary congestion, and disarrangement of synovial cells in the rats were observed in the saline group and the model group (P <0. 01). At 4 hours after modeling, the above mentioned inflammatory changes in the saline group were significantly reduced, compared with that at 3 h, showing a significant difference (P<0. 01), while the inflammatory changes of the model group were increased significantly compared with that at 3 hours ( P<0. 01 ) , and showed significant difference compared with the saline group (P<0. 01). At 24 h after modeling, the indexes in the rats of saline group returned to normal, but the inflammation of the model group was increased. At 48-72 h after modeling, the local inflammation such as ankle swelling, skin temperature, and abnormal gait of the rats in the model group reached a peak. The inflammation of the ankle joint in the model group was gradually reduced from 96 to 168 h after the model was established, but there were still significant differences in the indexes compared with the blank group (P<0. 01). At 192 h after modeling, the joint swelling, skin temperature and abnormal gait of the rats in the model group returned to normal, however, there were significant differences in the number of inflammatory cells and the pathological changes of synovial membrane compared with the blank group ( P<0. 01 ) . Conclusions A rat model of AGA can be successfully prepared and identified at 4 h after modeling by injection of MSU crystal suspension into the ankle joint cavity. This rat model of AGA can be maintained at least 168 hours after modeling.
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Objective To research the reliability and validity of the N-QOL Chinese version system.Methods A total of 260 nocturia patients were surveyed by the Chinese version of N-QOL and the reliability and validity of the Chinese version of N-QOL were assessed.Results Cronbach's α of the total questionnaire and two dimensions were 0.899,0.672 and 0.799,respectively.The split-half reliability was 0.828 and re-test reliability was 0.796.The correlation coefficients of scores of the items with its subordinate dimensionality were 0.595～0.854,and those with the total scores were 0.578～0.754.Two common factors were found through exploratory factor analysis,which explained the percent of 57.20％ rotation sums of squared loadings.Conclusions The reliability and validity of the Chinese version of N-QOL were good,so it could be used to evaluate the life quality of nocturia patients.
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<p><b>OBJECTIVE</b>To evaluate the effect of laparoscopic spleen-preserving operation for traumatic spleen rupture.</p><p><b>METHODS</b>From 1997 to 2003, 15 cases of traumatic spleen rupture were treated with laparoscopic spleen-preserving operation in our hospital. Nine cases had operation history in the middle and lower abdomen. ZT binding, electrocoagulation, fibrin and gelfoam tamping and suture repairing were used in patients with spleen rupture of grade I and grade II. Combined hemostasis was used for spleen rupture of grade III.</p><p><b>RESULTS</b>All patients did not need laparotomy during operation and no postoperative bleeding occurred. They were all cured and followed up for 3-12 months. Determination of immunoglobulins after operation showed normal, and spleen ultrasonic examination, CT and body state evaluations were all satisfactory.</p><p><b>CONCLUSIONS</b>Laparoscopy in the management of spleen trauma can be used in confirmed diagnosis and in determining the degree of spleen injury. For patients with stable vital signs laparoscopic spleen-preserving operation can be used. The laparoscopic spleen-preserving operation is safe in the treatment of traumatic spleen rupture.</p>
Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Follow-Up Studies , Hematocele , Laparoscopy , Methods , Length of Stay , Splenic Rupture , General Surgery , Treatment OutcomeABSTRACT
Objective To explore the risk factors in children with epilepsy and their effects on attack rate of epilepsy.Methods One hundred and sixty epilepsy patients(patient group,88 boys and 72 girls)and 150 healthy children(control group,72 boys and 78 girls)were selected.All children conformed epilepsy at the west China second hospital were consecutively included in the study for 6 months period.The range of age was from 1 month to 16 years[(7.0?4.7)years old] of patient group children.All children with epilepsy had no-causation seizure for more than twice time and were diagnosed by electroencephalogram.Neurologically normal children in same period,matched for age and sex,visiting the health care clinic were selected as controls.The range of age was from 2 month to 16 years [(6.3?4.5)years old] of control group children.The risk factors examined were febrile convulsions,head trauma,central nervous system infections,abnormal perinatal history,family history of epilepsy and parental consanguinity.The data of patients and controls were obtained from a questionnaire through personal interviews.Details on the patient,family history,and parental age at the time of childbirth were included.Medical records were then reviewed.According to the data type,the statistics were performed with ?2 test and the significance level was the P
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Objective To explore the effect and adverse reaction of topiramate(TPM) on treating Lennox-Gastaut syndrome(LGS)(including therapeutic alliance or single ). Methods Twenty-four cases with LGS whose attacks could not be controlled by re-(gular) therapy were selected.TPM was gradually increased from low dosage till its showing effect or untolerant adverse reaction.Results Two cases were excluded because of adverse reaction and increase of attacks. The remained cases were followed up from 6 months to 15 months (average: 9 months). The total effective rate was 82.6%, 11 cases accounting for 45.8% free of attack. The tonic-clonic seizure reduced more than 50% accounting for 82.2%, the full control accounting for 66.7%. The myoclonic seizure reduced more than 50% accounting for 81.8%,the full control accounting for 58.8%.The atypical absence seizure reduced more than 50% accounting for 81.8%, the full control accounting for 63.6%. The maximum effect occurred about 2-40 weeks following TPM used, the dosage about 2-10 mg/(kg?d).The adverse reaction included anorexia (8 cases), language disorder (5 cases), drowsiness (4 cases), decrease of anamnesis (3 cases), weight loss or unchanged(3 cases), inattention (3 cases), depression (3 cases), mental bradypraxia (2 cases ), skin damage (1 case), stupor (1 case), gross hematuria(1 case).The hepatic and renal function were normal during therapy. Conclusion TPM is a new, broad-spectrum, effective and safe antiepileptics drug on treating LGS.
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Objective To explore the clinical significance of abnormal spindle wave in the central nervous system.Methods Eighty-four cases of central nervous system disease were retrospectively analyzed.Results The attenuation and disappearance of electroencephalogram spindle wave cue marked brain structural damage, the region of abnormal electroencephalogram spindle wave was similar to that of brain computer tomography showing.Conclusion Abnormal electroencephalograph spindle wave always indicates intracranial disease, which may play an important role in the decisive diagnosis and the judgment of prognosis of the disease.