• Herbal Formula Science
• /
• v.28 no.1
• /
• pp.91-115
• /
• 2020

Objective : This study's purpose was to review the clinical studies of Galgeun-tang. Method : We searched papers about Galgeun-tang using KISS, RISS, OASIS, PUBMED and J-stage. The key words we used were "Galgeuntang", "Kakkonto", "Ge gen tang", and "Pueraria Decoction". Papers not matched with inclusion criteria were excluded. Results : Until today, there have been 223 studies on Galgeun-tang. Of these, 25 studies were classified as clinical research papers. There were 4 cases of fever, 5 cases of inflammation on respiratory system, 3 cases of head, neck and shoulder disorder, 2 cases of diarrhea, 6 cases of pharmacokinetics and interaction, 5 cases of side effect. Conclusion : It can be seen that Galgeun-tang has established the basis for application to the purpose of treating fever (common cold, influenza), inflammation on respiratory system (nasal obstruction, maxillary sinus retention cyst, mucoid pseudomonas aeruginosa chronic lower respiratory tract infection), head, neck and shoulder disorder (temporomandibular disorders, shoulder stiffness, tetanus), and diarrhea. On the other hand, considering 4 cases of side effect on drug eruption, caution should be exercised when observing the progress of the patient taking Galgeun-tang.

• Restorative Dentistry and Endodontics
• /
• v.11 no.1
• /
• pp.63-75
• /
• 1985

This study was designed to identify lymphocytes and to compare the lymphocyte distribution in endoodontically treated periapical lesions with that in endodontically untreated periapical lesions by way of immunohistochemical staining. Twenty-one human dental periapical lesions were obtained, frozened, serially sectioned to $4-5{\mu}$, and stained using the three-stage indirect immunoperoxidase technique and monoclonal antibodies for detecting the presence of B,T lymphocyte and T suppressor cell. Following results were obtained; 1. All of the examined periapical lesions had positive staining for B,T lymphocyte and T suppressor cell. 2. The concentration of T lymphocytes in 18 lesions diagnosed as periapical cyst and granuloma in both groups was greater than that of B lymphocytes and 2 periapical lesions identified as abscess in treated lesions had more positive B lymphocytes than positive T lymphocytes. 3. The average numbers of T,B lymphocytes and T suppressor cells in Endodontically treated lesions were lower than those of untreated lesions, but no statistically significant difference was noted. 4. When the distribution ratios of T lymphocytes to B lymphocytes and T suppressor cells to T lymphocytes were compared in Endodontically treated lesions by the histological aspects of the lesions and at the intervals of the duration after Endodontic treatment, a statistically significant change was not found. 5. The mean values of T lymphocytes, B lymphocytes and T suppressor cells in Endodontically treated lesions were markedly decreased in the specimens obtained at 3 month after Endodontic treatment, but no statistically significant difference was found.

• Journal of the korean academy of Pediatric Dentistry
• /
• v.32 no.2
• /
• pp.278-283
• /
• 2005

Impaction of mandibular canine is not common, and transmigration of mandibular canine is rare. Treatment of impacted canine can be removal of physical obstacle and periodic observation, surgical exposure of impacted tooth and orthodontic traction, autotransplantation, surgical extraction. Management of impacted canine depends on existence of physical obstacle, position and direction of impacted tooth, space available for canine eruption, stage of root development. Of the two case in this report, one case involved impaction of lower canine with odontoma and dentigerous cyst that is treated by surgical exposure and orthodontic traction. The other case involved transmigration of lower canine with supernumerary teeth. It was thought difficult to treat only by orthodontic treatment, so the impacted canine was transplanted to its normal position and orthodontic treatment was conducted.

• Journal of Genetic Medicine
• /
• v.12 no.1
• /
• pp.49-56
• /
• 2015

We herein report an analysis of a female baby with a de novo dup(10p)/del(10q) chromosomal aberration. A prenatal cytogenetic analysis was performed owing to abnormal ultrasound findings including a choroid plexus cyst, prominent cisterna magna, and a slightly medially displaced stomach. The fetal karyotype showed additional material attached to the terminal region of chromosome 10q. Parental karyotypes were both normal. At birth, the baby showed hypotonia, upslanting palpebral fissures, a nodular back mass, respiratory distress, neonatal jaundice and a suspicious polycystic kidney. We ascertained that the karyotype of the baby was 46,XX,der(10)($pter{\rightarrow}q26.3::p11.2{\rightarrow}pter$) by cytogenetic and molecular cytogenetic analyses including high resolution GTG-and RBG-banding, fluorescence in situ hybridization, comparative genomic hybridization, and short tandem repeat marker analyses. While almost all reported cases of 10p duplication originated from one of the parents with a pericentric inversion, our case is extraordinarily rare as the de novo dup(10p)/del(10q) presumably originated from a rearrangement at the premeiotic stage of the parental germ cell or from parental germline mosaicism.

• Maxillofacial Plastic and Reconstructive Surgery
• /
• v.31 no.1
• /
• pp.61-66
• /
• 2009

The brown tumors develop in bone and it develop on various area which in clavicle, rib bone, cervical bone, iliac bone etc. The development on the maxillofacial region is rare, relatively more develop on the mandible. The brown tumor directly develop by the dysfunction of calcium metabolism according to hyperparathyroidism and differential diagnosis with other bone lesion should be difficult if it would diagnose by only radiographic features. The histological feature is that proliferation of spindle cells with extravasated blood and haphazardly arranged, variably sized, multinucleated giant cell is seen. The brown tumor is firm diagnosed by physical examination, because of these histological feature show similar with other giant cell lesions(giant cell granuloma, aneurysmal bone cyst, cherubism). The brown tumors have been described as resulting from an imbalance of osteoclastic and osteoblastic activity. It result in bone resorption and fibrous replacement of the bone. So these lesions represent the terminal stage of hyperparathyroidism-dependent bone pathology. Therefore, it is the extremely rare finding that brown tumor in the facial bone as the first manifestation of an hyperparathyroidism. We experience 1 case of brown tumor(50 years old female) that developed on Maxilla and mandible with no history of hyperparathyroidism. So we report this case with a literature review.

• Genomics & Informatics
• /
• v.17 no.1
• /
• pp.7.1-7.10
• /
• 2019

Cysticercosis, a parasitic disease caused by Taenia solium metacestode (TsM), has a major global public health impact in terms of disability-adjusted life years. The parasite preferentially infects subcutaneous tissue, but may invade the central nervous system, resulting in neurocysticercosis (NC). NC is an important neglected tropical disease and an emerging disease in industrialized countries due to immigration from endemic areas. The prevalence of taeniasis in Korea declined from 0.3%-12.7% during the 1970s to below 0.02% since the 2000s. A survey conducted from 1993 to 2006 revealed that the percentage of tested samples with high levels of specific anti-TsM antibody declined from 8.3% to 2.2%, suggesting the continuing occurrence of NC in Korea. Modern imaging modalities have substantially improved the diagnostic accuracy of NC, and recent advances in the molecular biochemical characterization of the TsM cyst fluid proteome also significantly strengthened NC serodiagnosis. Two glycoproteins of 150 and 120 kDa that induce strong antibody responses against sera from patients with active-stage NC have been elucidated. The 150 kDa protein showed hydrophobic-ligand binding activities and might be critically involved in the acquisition of host-derived lipid molecules. Fasciclin and endophilin B1, both of which play roles in the homeostatic functions of TsM, showed fairly high antibody responses against calcified NC cases. NC is now controllable and manageable. Further studies should focus on controlling late-onset intractable seizures and serological diagnosis of NC patients infected with few worms. This article briefly overviews diagnostic approaches and discusses current issues relating to NC serodiagnosis.

• Korean Journal of Animal Reproduction
• /
• v.22 no.3
• /
• pp.293-300
• /
• 1998

The objective of this study was to determine effects of $\beta$-mercaptoethanol ($\beta$-ME) and cyst-eine (CYS) on the development of bovine em-bryos obtained from in vitro matured and fertil-ized oocytes. Cumulus-oocyte-complexes (COC-s) were matured in micro-drop of TCM-199 medium containing 10% FBS, 17$\beta$-Estradiol and FSH-p under paraffin oil at 39$^{\circ}C$ for 24 hrs. The fertilization of COC were induced in Fert-TALP medium supplemented with PHE, heparin, BSA and then the fertilized oocytes were cultured in CR1aa medium for 24 hrs. To investigate the effects of the agents on the development of the embryos, the embryos developed to the late 2-cell stage were cultured in the media with and without $\beta$-ME, CYS for 9 days. In experiment 1, to select appropriate concentration of $\beta$-ME and CYS during whole culture period (9 days), various concentrations of $\beta$-ME and CYS were add ded to the CR1aa medium. Addition of 25TEX>$\mu$M of $\beta$-ME and O.1mM of CYS to the culture medium 1 increase the incidence of embryos developed to the blastocyst. In experiment 2, we evaluated the effects of 25$\mu$M of $\beta$-ME and O.1mM of CYS addition on the blastocyst formation when emb bryos at different stages were exposed to 25$\mu$M $\beta$-ME and O.1mM of CYS. $\beta$-ME and CYS enhanced in vitro development of embryos to the blastocyst stage. The effect was greater in 8-ceII to morula embryos than in embryos fewer than 2-cells at the initiation of treatment. These results suggested that the addition of 25$\mu$M B-ME and O.1mM cysteine enhanced development to the blastocyst and hatching stage of in vitro derived bovine embryos, also addition of $\beta$-ME and cysteine were effective later stage embryo than early embryo development.

• Korean Journal of Weed Science
• /
• v.12 no.4
• /
• pp.352-361
• /
• 1992

The identification of the stoneworts, euglenoids and diatoms which were collected from paddy rice fields was conducted in 1991. In the division Charophyta. Chara braunii Gmelin was identified. Two species in the genus Euglena, 1 species in the genus Phacus and 3 species in the genus Trachelomonas were identified in the division Eugrenophyta. The total number of species identified as the diatoms was 21 species in 6 families including 5 species in the Coscinodiscaceae, 3 species in the Fragilariaceae, 1 species in the Achanthaceae, 9 species in the Naviculaceae, 1 species in the Cymbellaceae and 2 species in the Nitzschiaceae. Generally, a concentrated population of Eulgena on paddy water caused green water blooms, but the color of the water blooms at the cyst formation stage was changed to red. In soil flakes with brown tint, the diatoms belonging to the order Pennales were numerous in microscopic view.

• Journal of the korean academy of Pediatric Dentistry
• /
• v.35 no.2
• /
• pp.333-338
• /
• 2008

Supernumerary teeth are characterized by an excess number of teeth, which can be responsible for a variety of irregularities in the primary and transitional dentition. Supernumerary teeth, especially in the maxillary anterior region, may prevent the eruption of adjacent permanent teeth and cause their ectopic eruption, diastema, root resorption, or formation of dentigerous cyst. Therefore, early diagnosis of supernumerary teeth is important for prevention of such complications, and adequate treatment should be given according to their location, number, and morphologic features. In this case, four supernumerary teeth in the maxillary anterior region were disturbing the eruption of adjacent permanent incisors. Two of them were located in proximity to the central incisor tooth germs that their immediate removal may injure the permanent tooth germs. In order to minimize such complications, surgical extraction of the four supernumerary teeth was performed in two stages. At first, only two inverted conical supernumerary teeth were extracted. The other two tuberculous supernumerary teeth, close to the permanent tooth germs, were extracted later after their natural dislocation. In that way, we could minimize affects on the neighboring permanent tooth germs and also the amount of alveolar bone removed during surgery.

• Journal of the korean academy of Pediatric Dentistry
• /
• v.38 no.1
• /
• pp.75-81
• /
• 2011

Supernumerary teeth are in excess of the normal number of teeth in either the primary or permanent dentitions. They are classified into supplemental teeth resembling those of the normal series and rudimentary teeth with abnormal shapes, according to their form. Most of the supernumerary teeth are rudimentary form, and supplemental teeth are much less common. Sulppemental teeth are most common in the permanent maxillary lateral incisor area and clinicians should be careful with differential diagnosis from normal teeth. Unerupted supernumerary teeth may produce several complications such as delayed eruption, displacement of permanent teeth, diastema, root resorption and cyst formation. Early detection and proper treatment plan according to the tooth alignment and root formation stage are important. Here we report 3 cases of unilateral or bilateral normal incisor shaped supernumerary lateral incisors treated by eruption observation, surgical extraction and orthodontic treatment with resin build-up.