The inferior epigastric artery arising from the internal iliac artery via a common trunk with the obturator artery / 대한해부학회지

We report a rare case of a left inferior epigastric artery arising from the internal iliac artery via a common trunk with the obturator artery in an 84-year-old female cadaver. A common trunk for the inferior epigastric and obturator arteries firstly originated from the left internal iliac artery, at 3.0 mm below the bifurcation of the left common iliac artery. This trunk ran straight between the left external iliac artery and left external iliac vein, and was finally divided into the left inferior epigastric and left obturator arteries just superior to the inguinal ligament.

A Clinical Study of Periappendiceal Abscess

This is a clinical analysis and review of one-hundred ninety-four patients with periappendiceal abscesses who were treated at the Departmeat of Surgery, Masan Samsung Hospital over a ten year period from January 1985 to December 1994. The following results were obtained. The incidence of periappendiceal abscesses was 7.24% of the total cases of appendicitis operated on during the same period, and most of the patients(43.8%) were over fifty years old. The male to female ratio was 1:1.02. 41.2% of the patients had operations within four days after their symptoms occurred. On admission, the most common physical finding was tenderness on the right lower quadrant of the abdomen (92.9%) and leukocytosis(> OR = 10,000/mm3) was noted on CBC in 82% of the patients. Abdominal sonograms revealed periappendiceal abscesses in 88% of the patients, 83% were revealed with barium enema and 88% with abdominal CT scan. Many patients(75.5%) visited the local clinic and were treated under the diagnosis of gastritis or enteritis instead of appendicitis. One-hundred eighty-three patients(94.3%) had appendectomies with drainages(94.3%), two patients had drainages of abscesses without appendectomy, six patients had ileocecal resections and three patients had right hemicolectomies. Microbiologically, E. coli was the most frequently cultured species(63%) from abscess, and Klebsiella, Enterococcus and Proteus were isolated in some cases. Postoperative complication occurred in seventy-five patients(38.6%) and the most frequent complication was wound infection(28.8%). There was no mortality and the mean hospital stay was fifteen days.

Use of Computer Telecommunication for Research and Education: Runnin ANATOMY Forum in Korean BBS for 1 year / 대한의료정보학회지

"The computer-based electronic academy of anatomy as the ideal goal", we made this concept to a reality by establishing ANATOMY forum in a nationwide bulletin board system. The concept of ANATOMY forum was designed at a small group meeting of members in Korean Association of Anatomist on October, 1992. Beginning on October 8, 1993, ANATOMY forum offers bulletins, file transfers and citizen band emulation for the anatomist as well as anyone who wants to join. We are providing library area for file transfer with four different library sections-EDUCATION, RESEARCH, INFORMATION OF ACADEMIC SOCIETY and ANATOMY IN GENERAL. In the bulletins we have two kinds of message area. One includes five message sections for the use of all members, consisting of NOTICE, LIBRARY INFORMATION, FOR MEDICAL PERSONNEL, QUESTION and ANSWER and MISCELLANEOUS NOTEBOOK. The another message area is for the executive use of anatomist, including five sections-EDUCATION, LABORATORY, RESTING PLACE, ACADEMIC SOCIETY and CONFERENCE ROOM. Currently we have 115 useful files in the library section, and more than 4,000 informative messages in the bulletins. The number of members of ANATOMY forum is now over than 1,000 including 48 anatomists of the most medical schools in Korea. The majority of the members are medical personnel and medical students. The ANATOMY forum is a group of people who wants to exchange ideas and informations on medical science and anatomy-related topics.

Classification of the Carbohydrate using pectin Binding Characteristics and PAS Reaction in Human Gingiva / 체질인류학회지

This study was performed in order to recognize the identifications of the glycoproteins containing oligosaccharides in human gingiva. After made paraffin sections of human gingiva at 4µm, the sections were incubated with 7 lectins (UEA-I, BS-I, SBA, DBA, WGA, PNA, PNA after neuraminidase treated, Con-A). In order to increase specificity of reactions, the sections were applicated with ABC system. And then the sections were incubated with DAB and were counterstained with hematoxylin. Using the same sections, the sections were done H-E and PAS stains. In WGA, DBA and Con-A, plasma membranes of the layers of all epithelium and connective tissue were stained. In BS-I ; In the epithelium of marginal gingiva, plasma membranes of upper layer of the spinous cell layer and granular cell layer were stained. And in epithelium of sulcular gingiva, plasma membranes of the all spinous cell layer and granular cell layer were stained. In SBA ; Plasma membranes of the granular cell layer were stained. In PNA ; In the epithelium of marginal gingiva, plasma membranes of the basal cell layer and lower layer of spinous cell layer were stained. But lectin reactions were not occurred in thc sulcular gingiva. In PNA treated neuraminidase, plasma membranes of the all epithelial layer except basal cell layer membranes especially cytoplasms of upper layer at the sulcular gingiva and connective tissue were reacted. 1. By the above results, authors could know the identification of oligosaccharides existing g1ycoproteins in the human gingiva. 1) All epithelial layer ; α-D-N-Acetyl-Galactosamine, Sialic acid, D-Glucosamine, α-D-Mannose 2) Basal cell layer ; Galactose-β-(1-3)-N-Acetyl-Galactosamine 3) Spinous cell layer ; α-D-Galactose, Galactose-β-(1-3)-N-Acetyl-Galactosamine 4) Granular cell layer ; α-D-Galactose 5) Connective tissue ; α-D-N-Acetyl-Galactosamine, Siallic acid, β-(1-4)-D-Acetyl-Glucosamine, α-D-Glucosamine, α-D-Mannose 2. The Galactose-β-(1-3)-N-Acetyl-Galactosamine was not existed in the basal cell layer and spinous cell layer in the sulcular gingiva.