Adult ; Dust ; Female ; Glass ; Humans ; Male ; Middle Aged ; Occupational Diseases ; epidemiology ; Prevalence ; Skin Diseases ; epidemiology ; Young Adult

Child ; Female ; Humans ; Muscular Dystrophies ; complications ; congenital ; Spondylitis, Ankylosing ; complications

Objective To explore the initial clinical and imaging characteristics of basal ganglia germinoma in children.Methods Four patients with basal ganglia germinoma were reported.Their clinical features,laboratory findings,radiological manifestations,treatment and outcome were analyzed.They recieved radiation therapy and chemotherapy after diagnosis.All patients were clinically diagnosed,according to the results of low-dose cranial irradiation.The outcomes were followed up for 2 years.Results All patients were male and school-aged(9-13 years) children.The course of the disease ranged from 5 to 13 months.All patients were presented with slowly progressive hemiparesis,and 2 cases of them were presented with cognitive decline and psychosis.Seizure occurred in 2 patients.The serum ?-human chorionic gonadotropin(?-hcG) level was significantly increased in 2 patients(30.16 IU/L and 77.85 IU/L,respectively),and mildly elevated in 1 patient(4.29 IU/L),while serum ?-hcG level in another case was within normal control range.MRI demonstrated mildly high intensity in the left or right basal ganglia on T1-weighted and T2-weighted images without remarkable occupying lesion.Ipsilateral hemiatrophy of the hemisphere and midbrain was also noted.Inhomogeneous Gd-DTPA enhancement was observed.All patients had been treated with radiation therapy and chemotherapy.During 2 years follow up,significant improvement was observed in all patients after therapy,imaging lesions disappeared and the elevated ?-hcG level of those elevated before therapy returned to normal.Conclusions Early diagnosis and treatment for basal ganglia germinoma are critically important to improve the prognosis.In young male patients with progressive hamiparesis,basal ganglia germinoma should be considered for differentiation,if abnormal high intensity signals in basal ganglia on T1-weighted and T2-weighted image with ipsilateral hemiatrophy of the hemisphere are demonstrated on MRI,even without occupying effect.

OBJECTIVETo study and compare the therapeutic effects of electroacupuncture and probiotics combine Deanxit in treating diarrhea predominant irritable bowel syndrome (D-IBS).

METHODSTotally 64 D-IBS patients accompanied with anxiety and/or depression were randomly assigned to the Western medicine group (Group A) and the electroacupuncture (EA) group (Group B), 30 patients in Group A and 34 patients in Group B. Patients in Group A took Bacillus licheniformis and Deanxit, while those in Group B received EA. Four weeks consisted of one therapeutic course. Three-month follow-up was carried out. The scoring for the digestive tract symptoms, HAMA score, and HAMD score were evaluated before and after treatment. The recurrence in the 3-month follow-up was also observed.

RESULTSThe total effect rate was 86.67% in Group A and 88.24% in Group B with no statistical difference between the two groups (P > 0.05). There was statistical difference in the scoring for the digestive tract symptoms, HAMA score, and HAMD score (P < 0.05, P < 0.01). There was no statistical difference in the improvement of defecation frequency score, HAMA score, HAMD score between the two groups after treatment (P > 0.05). Better effects on improving abdominal pain score and abdominal distention score was obtained in Group B (P < 0.01), while better effects on improving the stool form score and mucus score were obtained in Group A (P < 0.01). There was no statistical difference in the recurrence rate between the two groups within the two-month follow-up (P > 0.05). The recurrence rate within the 3-month follow-up was obviously lower in Group B than in Group A (P < 0.05).

CONCLUSIONSEA and Western medicine (probiotics combined Deanxit) could effectively treat D-IBS patients accompanied with anxiety and/or depression. Both of them had different superiorities in improving symptoms. But EA had better long-term therapeutic effects.

Adult ; Anthracenes ; therapeutic use ; Diarrhea ; therapy ; Drug Combinations ; Electroacupuncture ; Female ; Flupenthixol ; therapeutic use ; Humans ; Irritable Bowel Syndrome ; therapy ; Male ; Middle Aged ; Probiotics ; therapeutic use ; Treatment Outcome

Aged ; Humans ; Male ; Middle Aged ; Receptors, Interleukin-2 ; blood ; Silicosis ; blood ; classification ; T-Lymphocyte Subsets ; metabolism

ObjectiveTo investigate the epidemic situation of brucellosis in Datong city, and to provide scientific evidence for making appropriate prevention and control measures. MethodsSurveillance data of human brucellosis in 7 countris and 4 districts in Datong city between 2006 and 2009 were collected, throng the national network straight quote system in an infectious diseases. Excel database was established and all data were statistically analyzed. Incidence of brucellosis in local population was analyzed. The regional distribution, time distribution,occupation, age and sex distribution were analyzed. Epidemic characteristics and trend of brucellosis in Datong city were summarized. Results A total of 5195 cases of brucellosis patients in Datong were found between 2006 and 2009, the average incidence rate was 57.51/10 million. All counties had the disease, and the onset of the disease mainly in the spring and summer. Most cases were young males. Farmer case was 81.67％(4243/5195) of the total patients. ConclusionsFrom 2006 to 2009, epidemic characteristic of Datong human brucellosis ishigh-low-high(incidence). We suggests the Department concerned to strengthen the prevention and control of the disease in some counties, focusing on spreading of disease prevention and control knowledge among farmers and increase their self-protection awareness.

Objective To investigate the clinical features and management of pancreatic disease- associated portal hypertension.Methods A retrospective analysis was carried out in patients with portal hypertension complicating with pancreatic diseases in our hospital from January 1986 to April 2005. Medical records of these patients were reviewed,including data of demographics,etiologies,venous involvement,clinical presentation,laboratory tests,imaging studies,therapeutic modalities and out- comes.Results There were 59 cases of portal hypertension resulted from pancreatic diseases in our hos- pital,accounting for 4% of all portal hypertension in 19 years.The underlying pancreatic diseases were chronic pancreatitis(21 cases,35.6%),pancreatic carcinoma(20 cases,33.9%),acute pancreatitis (8 cases,13.6%),pancreatic pseudocyst(3 cases,5.1%).Of the 40 patients whose venous involve ment was identified,splenic vein obstruction occurred in 27 cases(67.5%),followed by portal vein obstruction(16 cases,40.0%).Mild or moderate splenomegaly was present in 48 cases(81.4%),with leukocytopenia as the most common manifestation of the 31 cases(52.5%)of concomitant hyper- splenism.Forty-five patients(76.3%)developed gastroesophageal varices(including 35 isolated gastric varices),among them,19 had bled(32.2%).Conservative treatment was effective in controlling acute bleeding,but could not prevent re-bleeding.Splenectomy was performed in 18 patients,mainly because of gastrointestinal hemorrhage.No postoperative bleeding occurred in the period of follow-up from 8 months to 9 years.Conclusions Pancreatic diseases may compromise portal vein and its tributaries, leading to generalized or regional portal hypertension.Pharmacological therapy can effectively control acute variceal bleeding,while surgical treatment is the appropriate procedure of choice in case of hemor- rhage recurrence.

0.05).However,A-waves were recorded in 7 patients who were with normal F-waves.Conclusion The occur- rence of A-waves,especially of multiple type,in the ulnar and median nerves might be helpful for the early diagnosis of Guillain-Barr?Syndrome.

OBJECTIVETo explore the clinical symptom and effect of arthroscopic treatment of symptomatic anterior cruciate ligament (ACL) cysts of the knee.

METHODSClinical data from 12 symptomatic ACL cysts patients from January 2005 to December 2010 were retrospectively analyzed,including 8 males and 4 females,with an average age of (33.7±9.5) years old (ranged, 19 to 53 years old). The locations were the left knee in 5 cases and the right knee in 7 cases. The disease duration ranged from 3 to 48 months,with a mean of (15.8±13.2) months. All cysts were arthroscopically resected. Range of motion was measured preoperatively and postoperatively, and Lysholm scoring system was used to evaluate the knee function.

RESULTSAll the incisions healed by first intention, and no complications occurred. Twelve patients were followed up for an average of (32.3±6.6) months(ranged, 24 to 48 months). The symptoms of arthralgia,swelling and interlocking of the affected knees disappeared. There was no recurrence during the follow-up. There were significant differences in the range of motion and Lysholm score between pre-operation and post-operation.

CONCLUSIONArthroscopic surgery, showing its advantages of minimal invasion and rapid recovery,is an effective measure in the treatment of ACL cysts.

Adult ; Anterior Cruciate Ligament ; physiopathology ; surgery ; Arthroscopy ; methods ; Cysts ; physiopathology ; surgery ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Range of Motion, Articular

italic>Psidium guajava Linn. is an evergreen shrub or small tree of Psidium Linnaeus in the Myrtaceae family. One new glycoside (1) together with 3 known meroterpenoids (2-4) and 9 known glycosides (5-13) were isolated from the fruits of Psidium guajava Linn.. The structure of the new compound was elucidated by the spectroscopic data analysis of HR-ESIMS, 1D- and 2D-NMR, and it was named psiguaoside A (1). The known compounds were identified as guajadial (2), 4,5-diepipsidial A (3), psidial A (4), chrysin-8-C-β-D-glucoside (5), 2,6-dihydroxy-3,5-dimethyl-4-O-β-D-glucopyranosyl-benzophenone (6), quercetin-3-O-β-D-glucopyranoside (7), quercetin-3-O-xyloside (8), guaijaverin (9), avicularin (10), guavinoside E (11), guavinoside B (12), guajaphenone A (13). In the bioactivity assay, compound 3 exhibited significant inhibitory activitiy of U87 with IC₅₀ values of 8.379 μmol·L^-1.