From January, 1972 to August 1983, 12 cases of ovarian pregnancy out of 1202 total ectopic pregnancy were studied and the incidence constituted 0.9%. The gross and microscopic findings were reviewed according to gross description and gross photographs, and microscopic description and reviewing all microscopic slides. All cases were shown to meet Spiegelberg's criteria for primary ovarian pregnancy.
Pregnancy ; Female ; Humans ; Incidence

Serious complications from subelavian vein cannulation have been reported, i.e., pneumothorax, hydrothorax, hemothorax and catheter embolism, etc. A 42 year old female with a diagnosis of septic cholangitis was catheterised in the right subclavian vein by the supraclavicular approach for the measurement of CP and on the 3rd day of admission and developed a hemothorax subsequently. She had a cholecystectomy on the 4th day. Aensthesia was induced with the injection of pentothal and succinylcholine through the CVP line and was maintained with Ethrane. Her vital signs were not stable during the surgery as well as post-operatively. She also was not able to breathe by herself so that her respiration was assisted with a MA-J respirator. On the 2nd post-operative day, blood gases suggested respiratory failure and a chest P-A showed right pleural effusion. A chest tube was then inserted and about 3,200ml of blood was drained. She recovered from the hemothorax and superimposed pneumonia with intensive respiratory care for 20 days.
Adult ; Catheterization* ; Catheters* ; Chest Tubes ; Cholangitis ; Cholecystectomy ; Diagnosis ; Embolism ; Enflurane ; Female ; Gases ; Hemothorax* ; Humans ; Hydrothorax ; Pleural Effusion ; Pneumonia ; Pneumothorax ; Respiration ; Respiratory Insufficiency ; Subclavian Vein ; Succinylcholine ; Thiopental ; Thorax ; Veins* ; Ventilators, Mechanical ; Vital Signs

Aneurysms of the coronary arteries are rare. They may be due to atheroselerosis, mucocutaneous lymph node syndrome, mycotic emboli, syphilis or trauma and occasionally they are congenital. The prognosis appears to be poor and death can occur suddenly from rupture of the aneurysm, peripheral coronary embolism or bacterial endocarditis. Recently surgical treatment has been successful. In a 5 year old patient with ventricular septal defect, two aneurysmal sacs located at the cardiac crux and just posterior to it was proved by coronary angiography and MRI, and successfully excised at operation.
Aneurysm* ; Child, Preschool ; Coronary Angiography ; Coronary Vessels* ; Embolism ; Endocarditis, Bacterial ; Heart Septal Defects, Ventricular ; Humans ; Magnetic Resonance Imaging ; Mucocutaneous Lymph Node Syndrome ; Prognosis ; Rupture ; Syphilis

Revascularizations of 14 occlusive arterial diseases in the lower extremities with the Transluminal Endarterectomy Catheter was done successfully. The causes of occlusions were atherosclerosis in 9 cases and cardiogenic thromboembolism in 5 cases. The site of lesions were at the common femoral artery in 1 case, the superficial femoral artery in 6 cases and the popliteal artery in 7 cases. The length of the lesion were below 5cm(n=3), 5-10cm(n=2), 11-20cm(n=6) and 21-30cm(n=3). Complications were distal embolism(n=1) and hematoma at the puncture site(n=1). No symptoms recurred in any cases during 2 months -15 months followup. Endarterectomy with Transluminal Endarterectomy Catheter was found to be an effective method for revasculizations of occlusive arterial disease in the lower extremity, especially in long segmental occlusion.
Atherosclerosis ; Catheters ; Endarterectomy* ; Femoral Artery ; Follow-Up Studies ; Hematoma ; Lower Extremity* ; Methods ; Popliteal Artery ; Punctures ; Thromboembolism

To elucidate the funcion of arachidonic acid as a secondary brain edema facotr, the infusion edema model was constucted using adult cats with studies of somatosensory evoked potentials, regional cerebral blood flow of white matters, brain water contents, magentic resonance images and histological findings. Among 50 cats, 6 cats were used as sham poerated group without infustion and in 45 cats solutions of various concentrations of arachidonic acid and physiologic saline were infused into the left and right frontal white maters respectively. According to the different concentrations of arachidonic acid, three groups were named as group A(0.1mg/ml), group B(1mg/ml), group C(10mg/ml). During 4 hours of slow infusion of the infusates(average 0.5ml in each side totally) central conduction time(CCT) was measured every an hour with contralateral median nerve stimulation bilaterally and cerebral blood flow(CBF) of white matter was measured by hydrogen clearance method every 2 hours. Finally the cats were sacrificed and specimens of edematous white matter obtained bilaterally at the coresponding points. Water contents were measured with vacuum freeze drying method. T2-weighted magnectic resonance images(MRI) and light microscopic studies were performed in a cat of each groups. The results were as followed ; 1) MRI and histologic findings showed that the infusion brain edema technique was efective in inducing interstitial edema, but the differences in the degree of edema formation between the right and the left sides were not siginificant in all groups. 2) There were no statistically significant difference between the water contents of the right and that of left in all groups. 3) Either infusion of arachidonic acid or physiologic saline in the white matter did not change regional white matter CBF in all groups. 4) The I-N1 interpeak latency was labelled as central conduction time(CT), and the baseline CCT was 5.83+/-0.52msec. 5) The differences of CCT between infusion group and noninfusion group were statistically significant in group C at 2, 3, 4hours(p>0.01) and the differerences of cct between arachidonic acid and physiologic saline infustion sites were statistically significant in group B at 4 hors, group C at 1 hour(p>0.05) and group C at 2, 3, 4hours(p>0.01) after eginning of infusion and the differences increased with time in group C(p>0.01). The results indicate that arachidonic acid does not have edemogenic properties during 4 hours infusion but may induce neurologic dysfunction as to increase the CCT in somatosensory evoked potential studies if it exists in the edema fluid of brain white matter.
Adult ; Animals ; Arachidonic Acid* ; Brain Edema ; Brain* ; Cats ; Edema ; Evoked Potentials, Somatosensory* ; Freeze Drying ; Humans ; Hydrogen ; Magnetic Resonance Imaging ; Median Nerve ; Neurologic Manifestations ; Vacuum

Central vanous pressure is an extremely useful parameter in the effective monitoring of a patient who is seriously ill. Central venous pressure may be defined as a dynamic measurement of the ability of the right heart and the placement of the catheter in either the right atrium or the superior cava is considered satisfactory. The purpose for this study is to evaluate CVP values according to the placement of the catheter in clinical practice because we have used a short anglocath instead of a long intracath for the measurement of CVP. Ten patients were catheterized with a 20cm in tracathin the right subclavian vein by a supraclavicular approach. AS a control group CVP was measured at 13cm from the puncture site to the tip of catheter which was estimated to be in the right atrium. In the second group, CVP was measured at 8cm which goes the innominate vein and in the fourth group, measured at 5cm which locates in the subclavian vein. Mean values of venous pressures in each location are as follows: The right atrium(13cm from the puncture site): 8.68cm H2O. THe superior vena cava (10cm from the puncture site): 8.69cm H2o/ The innominate vein(8cm from the puncture site): 8.64cm H2O. The subclavian vein (5cm from the puncture site):8.68cm H2O. As a result of this study, we came to the conclusion that the CVP values in all four groups(right atrium, superior vena cava, innominate vein, subclavian vein) are almost the same, so that we can use a short angiocath with no problems for the measurements of CVP which is anchored in the innominate vein or the subclavian vein.
Brachiocephalic Veins ; Catheters* ; Central Venous Pressure ; Heart ; Heart Atria ; Humans ; Punctures ; Subclavian Vein ; Vena Cava, Superior ; Venous Pressure

Down syndrome is perhaps the most common genetic condition associated with mental retardation. In cytogenetic examination, trisomy 21 is in 95% of Down syndrome, and the others are mosaicism, translocation or deletion. There are many associated diseases with Down syndrome such as, thyroid function abnormality, congenital heart disease, intestinal blockage, and so on. Hypothyroidism appeared in 15% before adolescent in Down syndrome patients. In Korea, there were several reports of Down syndrome with hypothyroidism in childhood but not in adulthood. And we had three cases of hypothyroidism with Down syndrome in adulthood. Cytogenetic examination revealed trisomy 21 in the 2 cases and 1 case of mosaicism. Antithyroid antibody was positive in one case. None of these cases was admitted due to symptoms of hypothyroidism. It is very difficult to make the diagnosis of hypothyroidism in Down syndrome because of similarity in symptoms between Down syndrome and hypothyroidism. Thus, periodic thyroid function test should be made in Down syndrome, and this could be a part of improving quality of life in Down syndrome.
Adolescent ; Adult* ; Congenital Abnormalities ; Cytogenetics ; Diagnosis ; Down Syndrome* ; Heart Diseases ; Humans ; Hypothyroidism* ; Intellectual Disability ; Korea ; Mosaicism ; Quality of Life ; Thyroid Function Tests ; Thyroid Gland

Since 1949, lithium has been widely used for treatment of manic depressive disorder. It has also been used for agranulocytosis after anticaneer chemotherapy and partially for hyperthyroidism. But it is well known that the long term administration of this drug is associated wih various antithyroid effects such as hypothyroidism, simple goiter, nodules and even thyrotoxicosis. Although the exact mechanism for leading hypothyroidism or goiter is still unknown, the incidence of lithium-induced hypothyroidism is 1-37% during lithium atment. We had an experience of newly developing goiter with or without hypothyroidism during lithium treatment in 4 MDP patients. Among our patients, the duration of lithium administration was from 0.7 months to 11 years, and the development of thyroid abnormality was impossible to predict. They were treated with thyroxine while lithium was discontinued causing favorable outcome. We suggest that routine thyroid function test include thyroid autoimmune antibody screening in patients planning to undergo lithium treatment.
Agranulocytosis ; Antithyroid Agents ; Depressive Disorder ; Drug Therapy ; Goiter* ; Humans ; Hyperthyroidism ; Hypothyroidism ; Incidence ; Lithium Carbonate* ; Lithium* ; Mass Screening ; Thyroid Function Tests ; Thyroid Gland ; Thyrotoxicosis ; Thyroxine

From July 1988 to September 1992, we experienced 15 cases of thrombolysoangioplasty (TLA) at Chonnam University Hospital. Among 15 cases, 5 had claudication (Clinical stage II according to Modified Fontaine Classification), pain at rest (III), and gangrene(IV). Duration of symptoms was 1-7 months except patients of clinical stage IV unable to guess occlusion age. The occlusion length was 5-10cm in 8 cases, 10-20cm in 4 cases, and above 30cm in 2 cases. In all cases, thromolytic therapy was performed with intraarterial urokinase infusion. The total amount of urokinase ranged from 300,000 IU to 2,000,000 IU and infusion time ranged from 2 to 50 hours except three cases infused bolus dose only. Complete successful TLA was defined as technical (less than 50% of residual stenosis) and clinical success. Partial success was defined as technical success but clinical failure. Follow-up angiography could be performed in 8 cases. Overall initial success rate was 86.6% (13/15). Among them. Complete success was in 11 cases and partial success was in 2 cases. Recurrence of disease was not noted on all cases(n=8). Severe complications, such as hemorrhage, did not occurred. TLA was considered to be effective and safe way to recanalized chronic long artery occlusion in lower extremity.
Angiography ; Arteries ; Follow-Up Studies ; Hemorrhage ; Humans ; Jeollanam-do ; Lower Extremity ; Recurrence ; Urokinase-Type Plasminogen Activator

The effects and interactions of metabolic and respiratory acid-base changes on electrically-evoked twitch response, train-of-four and tetanic stimulation with pipecuronium (Pip), vecuronium (Vec) and atracurium (Tra) were studied in the isolated rat hemi-diaphragm preparation. pip (3X10(-7) - 4X10(-6) M), Vec (3X10(-6) - 15X10(-6) M) and Tra (10(-6) - 3X10(-5) M) decreased the electrically-evoked (phrenic nerve stimulation, 0.1 Hz, 0.2 ms, 10 V) twitch response in a dose related fashion and Pip was more potent than Vec and Tra. In the alkali state (pH 7.6 or high HCO3 ), the decrements of twitch response, train-of-four and tetanus ratio induced by Pip (1.5uM) were potentiated, but the effects of Vec or Tra were markedly intensified by acid midium (pH 7.2 or low HCO3 ). And also, decreasing pH by increasing PCO2 or by decreasing HCO3 intensified the effects of Vec and Tra, whereas it reversed by Pip. Conversely, increasing pH by decreasing PCO2 or by increasing HCO3 antagonized the effects of Vec and Tra, whereas it potentiated the Pip effect. On the basis of these finding, the result of the present study suggest that neither PCO2 nor HCO3 has a specific action, but that changes in pH may be responsible for the results. In addition, the differences of the above results by each drugs may not be due to the number of quaternary ammonium of the agents. And also, indicate that the effective site of the influence of the acid-base change upon the neuromuscular blocking effects might be prejunctional nerve terminal.
Alkalies ; Ammonium Compounds ; Animals ; Atracurium ; Hydrogen-Ion Concentration ; Neuromuscular Blockade ; Pipecuronium ; Rats* ; Tetanus ; Vecuronium Bromide