Bone materials diggd up from the Haemi nameless martyrdom holy place burial sites were severely broken into fragments of various size, clay matrix filled the bone marrow cavities, grass roots were spreaded into the periosteum and the fragments were very soft enough to be flaken. To make permanent specimens, bony fragments impregnated within unsaturated polyester resin with catalyzer MEKP, promotor 8% cobalt octoate, and UV absorber. Permanent specimens were so very transparent that all the macroscopic structures can be observed, and they were hard enough not to be broken or cracked. This method of preserving bony fragments is considered to be used in archaeologic preservation and in making teaching materials of various human organs or tissues.
Bone Marrow ; Burial* ; Cobalt ; Humans ; Methods ; Periosteum ; Poaceae ; Polyesters ; Teaching Materials

Accessory renal artery (ARA) is a kind of developmental anomaly in renal artery. It is important in respect to clinical medicine, for example primary hypertension, renovascular disease, inferior vena caval obstruction, ureteral obstruction, occurrence of other vascular anomalies such as accessory renal veins, surgical importance and renal transplantation. However, up to few research of ARA was reported in dissection of cadavers. In our dissecting theater, 12 accessory renal arteries for 10 cadavers were found during dissection the 22 cadavers from 1995 to 1996. 1. Two cases were bilateral and 8 cases were unilateral accessory renal arteries. 2. Seven cases were left and 5 cases were right accessory renal arteries. 3. Two cases originated at the abdominal aorta between celiac trunk and superior mesenteric artery, 7 cases originated between superior mesenteric artery and inferior mesenteric artery, and 3 cases originated below inferior mesenteric artery. 4. Seven cases have no branches during their courses, 4 cases have 3 branches, and a case has 2 branches. 5. Seven cases entered into renal parenchyma through renal hilum, 5 cases entered into apical and arterosuperior segments, and 6 cases entered into inferior segment.
Aorta, Abdominal ; Cadaver ; Clinical Medicine ; Hypertension, Renovascular ; Kidney Transplantation ; Mesenteric Arteries ; Mesenteric Artery, Inferior ; Mesenteric Artery, Superior ; Renal Artery* ; Renal Veins ; Ureteral Obstruction

BACKGROUND AND OBJECTIVES: Otogenic cerebrospinal fluid (CSF)fistula referrs to the abnormal communication between the CSF and the middle ear space due to defects in the inner ear, and is one of the causes of recurrent meningitis. MATERIALS AND METHODS: We report on five children with congenital otogenic CSF fistula, presented by recurrent meningitis and confirmed by surgical exploration. We also propose diagnostic steps for detecting otogenic fistula in the children based on our experiences and paper review. RESULTS: We used the metrizamide CT in the diagnostic procedure for most cases, although not all. The temporal bone CT was an useful initial diagnostic step for clinically suspicious cases. CONCLUSION: No one test or combination of specific tests were found to accurately predict the presence or absence of CSF fistula. It is thought that the only way to diagnose the CSF fistula is by surgical exploration. If the CSF fistula was suspected, aggressive diagnostic evaluation was needed in order to prevent recurrence.
Cerebrospinal Fluid ; Child* ; Diagnosis* ; Ear, Inner ; Ear, Middle ; Fistula* ; Humans ; Meningitis* ; Metrizamide ; Recurrence ; Temporal Bone

Purpose: This study assessed the results of surgical treatment for Neer type-II and type-V unstable distal clavicle fractures via hybrid fixation with a locking compression plate and finger trap wire. Materials and Methods: From September 2016 to April 2018, 15 patients treated for Neer type-II and type-V unstable distal clavicle fractures using hybrid fixation were analyzed retrospectively. The clinical results were analyzed based on the radiological healing time, range of motion of the shoulder joint, American Shoulder and Elbow Society (ASES) score, and the University of California at Los Angeles (UCLA) shoulder score. Results: The range of motion of the shoulder joint completely recovered to the normal range within 9.2 weeks on average (6−24 weeks). Furthermore, the follow-up of the clinical trial showed excellent results, including an ASES score of 98.5±2.3 and an UCLA score of 34.2±1.3. In addition, fracture union was successfully achieved in all cases, and was identified during week 15 on average. Conclusion For the treatment of unstable distal clavicle fractures, hybrid fixation is a useful surgical method with excellent clinical outcomes through rapid recovery of the range of motion of the shoulder joint after surgery.

No abstract available.
Animals ; Rats*

No abstract available.

For the study on the teratogenic effects and its mechanism of FUDR on the developing rat fetuses, Sprague -Dawley rats as experimental animal and 5 -fluoro -2 '-deoxyuridine (Sigma chemicals) as FUDR were used respectively. On the day of gestation 10.5, 60 mg/kg, 65 mg/kg and 70 mg/kg of FUDR was injected intraperitoneally, and sacrificed under ether anesthesia on the day of gestation 17.5. External congenital malformations such as hydrocephalus, lens defect, cleft palate, short tail, forelimb and hindlimb malformations were observed under stereoscope, and compared each other with control group. The results were as follows; 1. Congenital anomalies induced by FUDR were hydrocephalus, lens defect, cleft palate, short tail, and defects of extremities such as phocomelia, loss of first and second digits, undergrowth of digits, and syndactyly. 2. There is close relation between the rate of occurance of congenital anomalies and doses of FUDR in some organs. 3. There is significant differences between forelimbs and hindlimbs and between right forelimb and left forelimb in the rate of occurance of congenital anomalies of the extremities. According to the above results, it is considered that there is significant differences between the types and occurance rates of congenital anomalies induced by FUDR and the doses of FUDR. But distinct mechanism of action during teratogenesis of FUDR still remains unclear.
Anesthesia ; Animals ; Cleft Palate ; Ectromelia ; Ether ; Extremities ; Fetus ; Floxuridine* ; Forelimb ; Hindlimb ; Hydrocephalus ; Pregnancy ; Rats* ; Syndactyly ; Tail ; Teratogenesis

BACKGROUND: Ethambutol (EMB) is one of important first-line drug in the treatment of tuberculosis. Molecular techniques to detect embB gene mutations have been considered as an method to define the EMB resistance. We investigated the mutation rate within embB gene among EMB resistant strains using reverse hybridization techniques. METHODS: We made 11 probes that had wild or mutated sequences containing codons 306, 406, or 497 within embB gene respectively. These probes were reverse-hybridized with PCR products amplified from embB gene which were isolated from 149 ethambutol resistant strains and 50 pan-susceptible strains. RESULTS: Out of 149 ethambutol resistant strains, one hundred (67.1%) had mutation at least one base at codon 306, 406, or 497 in embB gene. Mutation at codon 306, 406, 497 were demonstrated in 75 (50.3%), 16 (10.7%), and 13 strains (8.7%) respectively. There were four strains that showed multi-mutation at codon 306 and codon 406 simultaneously. A high proportion (8.1%) had single mutation at codon 406. There was no mutation observed in embB gene among 50 pan-susceptible strains. CONCLUSION: Reverse hybridization will be useful technique for detection of gene mutation correlated to ethambutol resistance.
Codon ; Ethambutol ; Genotype ; Mutation Rate ; Mycobacterium tuberculosis* ; Mycobacterium* ; Polymerase Chain Reaction ; Tuberculosis

Novel influenza A (H1N1) virus is a common pathogen of febrile respiratory infection recently. Here, we report the case of a 63-year-old male patient who presented with 3 days' ongoing cough and fever. He was diagnosed with novel influenza A (H1N1) pneumonia by real-time reverse-transcriptase-polymerase-chain-reaction (rRT-PCR). During treatment for novel influenza A (H1N1), his symptoms and radiologic findings improved initially, but multiple lung nodules developed subsequently and found on chest x-ray (on the 5th hospital day). Mycobacterium abscessus was isolated repeatedly from sputum and bronchoalveolar lavage fluid. To our knowledge, this is the first reported case of Mycobacterium abscessus lung disease in a patient with H1N1 influenza pneumonia.
Bronchoalveolar Lavage Fluid ; Cough ; Fever ; Humans ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; Lung ; Lung Diseases ; Male ; Middle Aged ; Mycobacterium ; Nontuberculous Mycobacteria ; Pneumonia ; Sputum ; Thorax ; Viruses

Novel influenza A (H1N1) virus is a common pathogen of febrile respiratory infection recently. Here, we report the case of a 63-year-old male patient who presented with 3 days' ongoing cough and fever. He was diagnosed with novel influenza A (H1N1) pneumonia by real-time reverse-transcriptase-polymerase-chain-reaction (rRT-PCR). During treatment for novel influenza A (H1N1), his symptoms and radiologic findings improved initially, but multiple lung nodules developed subsequently and found on chest x-ray (on the 5th hospital day). Mycobacterium abscessus was isolated repeatedly from sputum and bronchoalveolar lavage fluid. To our knowledge, this is the first reported case of Mycobacterium abscessus lung disease in a patient with H1N1 influenza pneumonia.
Bronchoalveolar Lavage Fluid ; Cough ; Fever ; Humans ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; Lung ; Lung Diseases ; Male ; Middle Aged ; Mycobacterium ; Nontuberculous Mycobacteria ; Pneumonia ; Sputum ; Thorax ; Viruses