Hemifacial microsomia is a common congenital craniofacial deformity involving bone and soft-tissue. Mandibular hypoplasia is the most obvious skeletal manifestation of hemifacial microsomia. In the past, complete realignment of the skeleton was preferred to soft-tissue correction, which was clearly second choice. However, in this study, simultaneous correction of bone and soft tissue deformities were equally important in treatment of hemifacial microsomia. One-stage and simultaneous bone and soft tissue reconstruction is possible and staged operations of the skeleton and soft tissue are no longer necessary, except in special cases. Even in children and adolescents, good results and normal growth potential can be achieved with simultaneous correction of bone and soft tissue.
Adolescent ; Child ; Congenital Abnormalities* ; Goldenhar Syndrome ; Humans ; Skeleton

OBJECTIVES: In schizophrenics, regional cerebral blood flow(rCBF) are affected by various confounding variables, i.e., age, sex, duration of illness, and clinical status. The pharmacological condition of patients is also a particular important variable to be taken into consideration. However, few data are available regarding the differences between the relative rCBF findings in drug-free and drug-naive schizophrenic patients. Currently, numerous studies have included drug-free and drug-naive schizophrenic patients in the same 'unmedicated' group under the assumption that the rCBF is identical between drug-free and drug-naive cases. Therefore, the aim of this study was to compare the rCBF between a group of drug-free schizophrenic patients and a group of drug-naive schizophrenic patients about the effects of age, sex, duration of illness, and clinical status(positive and negative symptoms) under control. METHODS: Eighteen drug-naive schizophrenics and fifteen drug-free schizophrenics were in-cluded in the study. Regional cerebral blood flow was studied with the single-photon emission computed tomography(SPECT) under resting state. Symptoms were assessed with Positive and Negative Syndrome Scale(PANSS). Regions of interest were both inferior temporal lobe, inferior frontal lobe, superior temporal lobe, thalamus, basal ganglia, parieto-occipital lobe, superior frontal lobe, and parietal lobe. RESULTS: No significant differences of relative rCBF were found between drug-free and drug-naive schizophrenic patients in left inferior temporal lobe, right inferior frontal lobe, both superior temporal lobe, both thalamus, both basal ganglia, right parieto-occipital lobe, and both superior frontal lobe. But, drug-free schizophrenic patients had a significant increase of perfusion in the right inferior temporal lobe and left inferior frontal lobe and a significant decrease of perfusion in both parietal lobes and left parieto-occipital lobe. CONCLUSIONS: Relative rCBF in drug-free schizophrenic patients is different from that in drug-naive schizophrenic patients. So, in the relative rCBF studies of schizophrenic patients, it must be considered whether the patients were previously medicated or not.
Basal Ganglia ; Confounding Factors (Epidemiology) ; Frontal Lobe ; Humans ; Parietal Lobe ; Perfusion ; Schizophrenia ; Temporal Lobe ; Thalamus ; Tomography, Emission-Computed, Single-Photon*

In this special article we present Korean medication algorithm development project for major psychiatric disorder (KMAP), basic plan, organization, basic principles of algorithm developments, methods of development, limitations and cautions of using this algorithm. The Korean Society of Psychopharmcology and Korean Academy of Schizophrenia as a co-worker started to make Korean algorithm project that is helpful to treat major mental disorder (schizophrenia, bipolar disorder) patients by the better psychopharmacologic treatments. In spite of many advantages of algorithm, these projects have many limitations and problems simultaneously; we needed to introduce the goal of algorithm, details of development methods in this special article. KMAP have employed the latest survey techniques and reflect only the most current clinical standards. The results are a practical reference tool not only for clinicians but also for mental health educators and other healthcare professionals involved in the care of patients who have major mental disorders. This algorithm projects can have problems and shortcomings. but we will revise this issues by correction and amendment.
Bipolar Disorder ; Delivery of Health Care ; Humans ; Mental Disorders ; Mental Health ; Schizophrenia