Adult ; Aged ; Arthritis, Rheumatoid ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Phytotherapy

Language ; Medicine, Chinese Traditional ; Translations

Aged ; Anthracosis ; complications ; Catheterization ; Drainage ; methods ; Humans ; Male ; Middle Aged ; Pleural Effusion ; etiology ; therapy ; Pneumothorax ; etiology ; therapy ; Retrospective Studies

Animals ; Cerebral Cortex ; drug effects ; physiology ; Epilepsy ; chemically induced ; physiopathology ; Female ; Flunarizine ; pharmacology ; Hippocampus ; drug effects ; physiology ; Male ; Penicillins ; adverse effects ; Rats ; Rats, Wistar

Child, Preschool ; Cord Blood Stem Cell Transplantation ; adverse effects ; Humans ; Lymphoproliferative Disorders ; etiology ; Male

Post-stroke depression(PSD) is one of the most common complications after stroke,and seriously influenced the quality of life of hemiplegic patients.The article would review the associated factors and mechanism of PSD.

Adenocarcinoma ; pathology ; surgery ; Biopsy ; Diagnosis, Differential ; Gastric Fundus ; pathology ; surgery ; Humans ; Male ; Middle Aged ; Myelolipoma ; pathology ; surgery ; Neoplasms, Multiple Primary ; pathology ; surgery ; Pleural Neoplasms ; pathology ; surgery ; Stomach Neoplasms ; pathology ; surgery

Abstract: Objective　To investigate the clinical characteristics and diagnosis key points of brain abscess caused by Nocardia asiatica, and provide a clinical basis for diagnosing and treating intracranial infection caused by Nocardia. Methods　A case of pulmonary Nocardia asiatica complicated with brain abscess diagnosed at the Second Affiliated Hospital of Hainan Medical University was selected to analyze the clinical manifestations, cerebrospinal fluid characteristics, pulmonary and cranial imaging features, and treatment plan, and to summarize the diagnosis and treatment experience. Results　The patient was an elderly woman with a history of diabetes, dry cough was the first symptom without fever or headache. At the beginning of the course, it was diagnosed as pulmonary infection and tuberculosis in the local hospital, and received conventional antimicrobial and anti-tuberculosis therapies, but showed no improvement. The patient developed progressive limb weakness, followed by consciousness disorders, and coma. Cerebrospinal fluid (CSF) adenosine deaminase and lactate dehydrogenase were not abnormal, CSF pressure, protein and white blood cells were high, mainly with multiple nuclear cells. CSF glucose and chloride were normal in the early stage of the disease, but decreased significantly in the later stage. Metagenomic analysis of cerebrospinal fluid indicated Nocardia asiatica with a specific sequence number of 537. Lung CT showed exudation, abscess, and cavity in the right lung. Skull MRI scan + enhancement suggested multiple scattered abscesses in both cerebral hemispheres. The abscesses were of different sizes and showed ring enhancement, with extensive surrounding edema, and ventricular compression. After treatment with meropenem, linezolid, and compound sulfamethoxazole tablets, the cerebrospinal fluid recovered, and the lesions in the lungs and intracranial structures improved. Conclusions　Brain abscess caused by Nocardia asiatica is similar to the tuberculous brain in clinical symptoms, cerebrospinal fluid examination, craniocerebral imaging, so we should be alert to the possibility of Nocardia infection in patients with diabetes. At the same time, metagenomic testing of the cerebrospinal fluid can help confirm the diagnosis. The mortality and disability rates of brain abscess caused by Nocardia are high. Early diagnosis and treatment can improve the prognosis.

OBJECTIVETo investigate the status of number and morphology anomalies in the permanent teeth.

METHODSA survey of anomalies of number and morphology in the permanent teeth was carried out in 6 453 students who were 17 to 21 years old in 3 colleges during 2002 to 2004. Chi-square test was used to analyze the sex distribution, the involved tooth types and the associated anomalies.

RESULTSThe overall prevalence of dental number and morphology anomalies was 16.07%. The prevalence rates of peg-shape (conical) tooth, dens evaginatus and hypodontia were higher in females compared to males (P < 0.05). Dens evaginatus and peg-shape teeth often involved maxillary lateral incisors, Dens evaginatus often involved mandibular second premolars. Fused teeth and hypodontia often involved mandibular incisors. The prevalence of hypodontia coincident with peg-shaped teeth was higher than other associated anomalies (P < 0.01).

CONCLUSIONSThe result was similar to other investigations, but peg-shape teeth and dens evaginatus were more prevalent in females than in males.

Adolescent ; Dentition, Permanent ; Female ; Humans ; Male ; Prevalence ; Sex Factors ; Students ; Tooth Abnormalities ; epidemiology ; Young Adult

Child ; Graft vs Host Disease ; prevention & control ; Hematopoietic Stem Cell Transplantation ; methods ; Humans ; Immunosuppressive Agents ; therapeutic use ; Lymphohistiocytosis, Hemophagocytic ; genetics ; therapy ; Male ; Membrane Proteins ; genetics ; Mutation ; Prognosis ; Transplantation Conditioning ; methods ; Treatment Outcome ; Unrelated Donors