Antifungal Agents ; therapeutic use ; Aspergillus fumigatus ; pathogenicity ; Brain Abscess ; diagnostic imaging ; drug therapy ; microbiology ; Humans ; Infant ; Male ; Neuroaspergillosis ; complications ; pathology ; Occipital Lobe ; pathology ; Pulmonary Aspergillosis ; diagnostic imaging ; drug therapy ; microbiology ; Tomography, X-Ray Computed ; Treatment Outcome

Objective To explore the clinical manifestations of toxic epidermal necrolysis(TEN) and its rare pulmonary complications.Methods Clinical symptoms,treatment and prognosis of 1 child with TEN caused by carbamazepine were analyzed.Radiological images were reviewed to evaluate the manifestations and the outcome of chronic pulmonary complications associated with TEN.Results The patient had high fever shortly after a dosage increment of carbamazepine.A confluent erythematous exanthema developed rapidly into painful blistering with skin erosion,denudation and involvement of conjunctive and oropharyngeal mucosa.The diagnosis of TEN was made.The mucocutaneous damage was gradually recovered with steroid plus intravenous immunoglobulin for 3 weeks.However,the patient presented with respiratory failure in the recovery phase of TEN.The computer tomography revealed pulmonary bullae and pneumothorax in the right lung.Lung parenchyma was squeezed and pulmonary bullae ruptured with pneumothorax and atelectasis,which were absorbed gradually through thoracic drainages.The patient′s lung function and pulmonary bullae were partly improved during a 7-month follow-up.Conclusions TEN is a severe form of blistering skin di-sease which is characterized by an extensive loss of epidermis and mucous membrane.Chronic pulmonary complications may occur in recovery phase of TEN.Pulmonary bullae,which might be caused by mucous damage and respiratory obstruction,is a rare complication of TEN.

Cells, Cultured ; Curcumin ; pharmacology ; Endothelium, Vascular ; drug effects ; pathology ; radiation effects ; Human Umbilical Vein Endothelial Cells ; drug effects ; radiation effects ; Humans ; Radiation Injuries ; Signal Transduction ; drug effects ; radiation effects

Acute Disease ; Coronary Aneurysm ; diagnostic imaging ; etiology ; Female ; Humans ; Infant ; Intracranial Hemorrhages ; diagnosis ; diagnostic imaging ; etiology ; Male ; Mucocutaneous Lymph Node Syndrome ; complications ; diagnosis ; diagnostic imaging ; Tomography, X-Ray Computed

Adolescent ; Biopsy ; Cough ; etiology ; Diagnosis, Differential ; Female ; Fever ; etiology ; Humans ; Lung ; diagnostic imaging ; pathology ; Sarcoidosis, Pulmonary ; diagnosis ; diagnostic imaging ; pathology ; Tomography, X-Ray Computed

Cholesteatoma ; diagnosis ; Ear, Middle ; Humans ; Otitis Media ; diagnosis

The study reports the detection of neuroprotective effect of 10 kinds of coumarin derivatives and explores their possible mechanism. MTT method was used to screen the neuroprotective effect of 10 coumarin derivatives on neurotoxic agents (Aβ25-35 and rotenone) or OGD (oxygen-glucose deprivation). A compound with better protective effect was obtained. Then the effect of this compound on neurotoxic agents on PC12 was detected by the morphological observation. Furthermore, the effect of compound 3 on microglia with lipopolysaccharide (LPS) induced inflammation was detected. And the inflammatory factor was tested. Finally, direct free radical scavenging ability was detected. Compound 3 was found to be the best compound through three neurons toxic models. Not only compound 3 ameliorated cell viability reduced by three neurons toxic models, but also significantly inhibited the production of inflammatory factor (TNF-α and IL-1β). And its free radical scavenging ability is very good, especially the effect on superoxide anion, which is comparable with vitamin C. The significant scavenging effect of compound 3 on superoxide anion might be the mechanism of the neuroprotection. Compound 3 as a potential neural cell protective agent merits further investigation.
Animals ; Coumarins ; chemistry ; Free Radical Scavengers ; chemistry ; Inflammation ; Microglia ; drug effects ; Neurons ; drug effects ; Neuroprotective Agents ; chemistry ; PC12 Cells ; Rats

Acute Disease ; Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; China ; Humans ; Infant ; Inpatients ; Insecticides ; poisoning ; Middle Aged ; Organophosphorus Compounds ; Pesticides ; poisoning ; Poisoning ; etiology ; mortality ; therapy ; Risk Factors ; Survival Rate

Breast Neoplasms ; genetics ; pathology ; Chromosome Aberrations ; Chromosome Deletion ; Chromosomes, Human, Pair 1 ; Chromosomes, Human, Pair 17 ; Chromosomes, Human, Pair 9 ; Female ; Genome, Human ; Humans ; Nucleic Acid Hybridization ; methods ; Phyllodes Tumor ; genetics ; pathology

Jin's three-needle technique is named after Professor JIN Rui. The connotation of Jin's three-needle technique is summarized by his followers through long-term teaching and clinical practice. His principle and method of point combination are based on syndrome differentiation of acupuncture. And his unique needling technique and treating principle of mental tranquilization also play an important role in his clinical practice.
Acupuncture Therapy ; instrumentation ; methods ; Humans ; Needles