Cystadenomas are benign neoplasm in which the epithelium demonstrates adenomatous proliferation. Several morphologic variants of cystadenomas have bean described, including papillary-oncocytic, mucous, and seromucous subtypes. Cystadenomas arising from salivary glands are very rare and seromucous cystadenoma of parotid gland has not been reported in Korea so far. Cystadenomas of the parotid gland usually Present as asymptomatic slowly growing mass and those of the minor salivary glands produce smooth nodules that may be compressible. We performed a superficial parotidectomy in a patient with a seromucous cystadenoma. This may be the first report of seromucous cystadenoma of carotid gland in Korea.
Cystadenoma* ; Epithelium ; Humans ; Korea ; Parotid Gland* ; Salivary Glands ; Salivary Glands, Minor

The possible complications after parotidectomy are facial nerve palsy, Frey's syndrome, sialocele, salivary fistula, hematoma infection, and flap necrosis. Postoperative sialocele and salivary fistula are relatively uncommon and the management varies. We experienced a rare postoperative complication of excessive and prolonged drainage of saliva after superficial parotidectomy and removal of an necessary parotid gland tumor. The patient could be treated successfully with conservative management such as compressive dressing, restriction of oral intake of irritant food, maintenance of oral hygiene and the use of amitriptyline(antidepressant).
Bandages ; Drainage* ; Facial Nerve ; Fistula ; Hematoma ; Humans ; Necrosis ; Oral Hygiene ; Paralysis ; Parotid Gland* ; Postoperative Complications ; Saliva ; Sweating, Gustatory

Tarsometatarsal injury has not been paid much attention due to it is unusual frequency. But the cases of tarsometatarsal injuries are on the increase in proportion to the increasing "high energy trauma injury" resulted from the traffic and industrial accidents. The purpose of this study is both assessing the relative effects among clinical results, final radiologic findings, treatment results and symtoms. In view of the results so far achieved from 20 cases of tarsometatarsal fracture dislocation which had been treated at Sung-Ae general hospital from January 1990 to December 1993, the results were as follows: 1. Thirteen cases were treated by open reduction and 3 cases were treated by closed reduction with smooth pins but no reduction loss were experienced. 2. Traumatic arthrosis could be observed in 14 cases but there were no influences on the functional end results. 3. Anatomical results correlated with pain. 4. Anatomical or neraly anatomical reduction was considered as most important factor of prognosis.
Accidents, Occupational ; Dislocations ; Hospitals, General ; Prognosis

Myasthenia gravis is a rare disease entity in Korea, and its occurrence with a thymoma is even rarer. Myasthenia gravis has offered many difficult problems for the anesthesiologist because it affects respiratory muscles frequently and perioperative management of these patients is difficult. The authors aensthetized a patient with myasthenia gravis and thymoma. We report this experience with a brief literature review.
Humans ; Korea ; Myasthenia Gravis* ; Rare Diseases ; Respiratory Muscles ; Thymoma*

Protozoa of the genus Cryptosporidium are small coccidian parasite known to infect the mucosal epithelium of a variety of animals including human, causing fatal course in immunodeficient patients as well as self-limited illness in healthy individuals. Various life cycle stages including trophozoite, meront, merozoite, gametocyte and oocyst in infected mucosa are a diagnostic feature. Electron microscopy (EM) provides sufficient findings for genus and species identification of this parasitic organism. The authors presented scanning and transmission EM findings of Cryptosporidium parvum infection in two children: one with acute lymphoblastic leukemia and the other without any evidence of immune compromise.
Animals ; Child ; Cryptosporidium parvum ; Cryptosporidium* ; Epithelium ; Humans* ; Intestines* ; Life Cycle Stages ; Merozoites ; Microscopy, Electron ; Mucous Membrane ; Oocysts ; Parasites ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Trophozoites

There is the trend of increasing number of outpatients who are requiring surgical intervention because of medical insurance and general improvement of economic state. Ambulatory surgical clinics are prospering in the United States. Thus we have analyzed 1957 cases of outpatient anesthesia excluding local infiltration performed by surgeons from total of 4302 cases o fout patient surgery during the 5 year period between 1975 and 1979. The results of this analysis were as follows: 1) Ketamine IM or IV was used as a sole agent in 500 cases who were under 12 years of age and mean operation and recovery time were 19.95 and 58. 45 minutes, respectively. 2) Mean operation and recovery time for 1,125 cases of pentothal+N2O+O2, anesthesia were 15. 55 and 108. 23 minutes, respectively. 3) For 321 cases of halothane+N2O+O2, anesthesia, mean operation and recovery time were 40.67 and 145. 94 minutes, respectively. 4) During recovery period there were no serious complications or mortality. 5) The majority of 1,125 among 1,957cases were gynecological outpatients and the rest were distributed among the surgical departments and dermatology, 6) Pentothal, nitrous oxide, halothane and ketamine were used safely for the outpatient anesthesia according to our experiences.
Anesthesia* ; Clinical Study* ; Dermatology ; Halothane ; Humans ; Insurance ; Ketamine ; Mortality ; Nitrous Oxide ; Outpatients ; Surgeons ; Thiopental ; United States

No abstract available.
Pregnancy*

No abstract available.
Pregnancy* ; Rheology* ; Uterine Artery*

No abstract available.
Pregnancy* ; Rheology* ; Umbilical Arteries*

Recurrent spontaneous hemarthrosis is a relatively rare complication of total knee arthroplasty. This paper reports a case of a patient treated with arterial embolization for recurrent spontaneous hemarthrosis even after undergoing arthroscopic surgery. The patient had several relapses after total knee arthroplasty.