It is currently necessary to manage chronic ischemic foot gangrene because the rate of hospitalization and operations is increasing as a result of diet change and the growth of an aging population. Chronic ischemic foot gangrene is caused by Buerger`s disease, atherosclerosis and particularly, diabetes. In this study, we used the Wagner ischemic index with Doppler flowmeter and Wagner classification on 62 patients over 8 years from 1991 to 1998 as an index for treatment and prognosis. We measured the systolic pressure to determine the ischemic index, and according to Wagner the blood flow was inadequate in cases of diabetic foot gangrene and nondiabetic foot gangrene when it was below 0.45 and 0.35, respectively. According to the observation of clinical symptoms, we divided the cases by Wagner classification. Based on the above data, we performed conservative treatment, skin graft, local flap, superficial sural arterial island flap and amputation. We then followed up the patients and observed the treatment results. We concluded that the Wagner ischemic index with Doppler flowmeter and Wagner classification was useful in determining, selecting, and predicting the rate of survival or death as a result of amputation and graft when a surgical operation is performed.
Aging ; Amputation ; Atherosclerosis ; Blood Pressure ; Classification* ; Diabetic Foot ; Diet ; Flowmeters* ; Foot Ulcer* ; Foot* ; Gangrene ; Hospitalization ; Humans ; Prognosis ; Skin ; Transplants

No abstract available.

While injuries of finger flexor tendons are relatively commonly encountered trauma in orthopedic clinics, a closed rupture of these tendons is known to be rare due to their large flexibility and tension. Closed rupture of the finger flexion tendons can occur due to repeated movements following the fracture or malunion of the fingers or distal radius, and it also occurs nonspecifically among patients with autoimmune diseases. We report a case of spontaneous rupture of flexor digitorum tendons in a 49-year-old male who was diagnosed with carpal tunnel syndrome after received several sessions of steroid injection at the wrist joint; he was monitored for two-months and recovered well following operation.
Autoimmune Diseases ; Carpal Tunnel Syndrome ; Fingers* ; Humans ; Male ; Middle Aged ; Needles* ; Orthopedics ; Pliability ; Radius ; Rupture* ; Rupture, Spontaneous ; Tendons* ; Wrist Joint

While injuries of finger flexor tendons are relatively commonly encountered trauma in orthopedic clinics, a closed rupture of these tendons is known to be rare due to their large flexibility and tension. Closed rupture of the finger flexion tendons can occur due to repeated movements following the fracture or malunion of the fingers or distal radius, and it also occurs nonspecifically among patients with autoimmune diseases. We report a case of spontaneous rupture of flexor digitorum tendons in a 49-year-old male who was diagnosed with carpal tunnel syndrome after received several sessions of steroid injection at the wrist joint; he was monitored for two-months and recovered well following operation.
Autoimmune Diseases ; Carpal Tunnel Syndrome ; Fingers* ; Humans ; Male ; Middle Aged ; Needles* ; Orthopedics ; Pliability ; Radius ; Rupture* ; Rupture, Spontaneous ; Tendons* ; Wrist Joint

Amniotic fluid embolism (AFE) is a rare peripartum complication with a mortality rate of 61 to 86%. The main clinical manifestations include shock, acute pulmonary edema, neurologic signs, and coagulopathies. Most diagnosis of AFE is made on the postmortem examination of the maternal pulmonary vasculature, but antemortem confirmation of amniotic fluid material by aspiration of pulmonary blood is rare. We report the first case in Korea who survived from amniotic fluid embolism confirmed by the identification of amniotic fluid debris in pulmonary artery blood. Serial echocardiographic changes of left ventricle systolic dysfunction are also described with a brief review of literatures.
Amniotic Fluid* ; Autopsy ; Diagnosis ; Echocardiography ; Embolism, Amniotic Fluid* ; Female ; Heart Ventricles* ; Korea ; Mortality ; Neurologic Manifestations ; Peripartum Period ; Pregnancy ; Pulmonary Artery ; Pulmonary Edema ; Shock

Endocarditis due to anaerobes is not a rare ocurrence. However, Clostridial endocarditis, most cases are caused by Clostridium perfringens, is an uncommon disease. Clostridium are gram positive spore forming obligate anaerobes that are found widely in soil, water, and foods. They naturally inhabit the respiratory, gastrointestinal, and female genital tract. We observed a case of Clostridium perfringens endocarditis in a 67 years old woman. Who experienced fever, chronic diarrhea and vegetation in the aortic valve.
Aged ; Aortic Valve ; Clostridium perfringens* ; Clostridium* ; Diarrhea ; Endocarditis* ; Female ; Fever ; Humans ; Soil ; Spores

BACKGROUND: Insulin resistance syndrome has been proposed as a major promotor of atherosclerotic disease and earlier studies have implied the hyperinsulinemia itself may enhance coronary vasomotor tone. In patients with vasospastic angina, previous studies have been inconclusive whether to basal coronary artery tone is elevated at the spasm related and nonspasm related artery. This study was performed to investigate whether basal coronary artery tone is elevated ans insulin resistance syndrome correlates to vasospastic angina. If insulin resistance syndrome correlates to vasospastic angina, we also investigated whether insulin resistance syndrome correlates to basal coronary artery tone. METHODS: The study comprised 27 patients with vasospastic angina(M/F ; 19/8, mean age ; 52+/-2 year) and 21 control subjects with atypical chest pain(M/F ; 9/8, mean age ; 47+/-3 year). We assessed basal coronary artery tone by obtaining the percent increase in coronary artery diameter induced by nitroglycerin and also examined glucose and insulin response to an oral glucose load of 75g. RESULTS: 1) There were no significant differences in body surface area, abdominal hip ratio, body mass index, incidence of hypertension, lipid profile, von-Willebrand factor, fibrinogen, and microalbumin except smorking incidence [vasospastic angia ; 16(50%) vs control ; 5(24%), p<0.05)] between vasospastic angina group and control. 2) Basal coronary artery tone was greater at the nonspastic site of the spasm-related artery(28.1+/-2.2% vs 13.1+/-0.9%, p<0.0001) and non-spasm related artery(23.7+/-1.6% vs 13.1+/-0.9, p<0.0001) in the patients with vasospstic angina than in control subjects. In the patients with vasospastic angina, high activity group had a greater basal coronary artery tone than low activity group at the nonspastic site of the spasm-related artery(31.7+/-2.6 vs 20.4+/-2.7%, p<0.001) and non-spasm related artery(26.8+/-2.0 vs 19.4+/-5.8%, p<0.001). 3) Plasma glucose and serum insulin response to an oral glucose load were similar between vasospastic angina group and control subjects, and glucose area, insulin area, and insulinogenic index(delta sigma Glucose / delta sigma Insulin)(330+/-12 vs 328+/-20 mg/dl *hour, 107+/-14 vs 96+/-17uU/ml*hour, and 2.18+/-0.33 vs 2.63+/-0.46, respectively, p=NS) also did not between both groups. 4) Two group did not differ siginificantly in the prportion of glucose intolerance but glucose area and insulin area were significantly high in vasospastic angina patients with glucose intolerance than in control subjects with normal glucose tolerance(366+/-22 vs 257+/-17mg /dl*hour, 127+/-19 vs 52+/-15uU*hour, respectively, p<0.05), but basal coronary artery tone did not differ significantly between vasospastic angina patients with glucose intolerance and control subjects with normal glucose tolerance. CONCLUSION: 1) These results revealed that basal coronary artery tone is elevated at the nonspastic site of the spasm related artery and non-spastic vessel, and the disease activity associated with elevated basal coronary artery tone in vasospastic angina. 2) But these results did not reveal the correlation of hyperinsulinemia with vasospastic angina, and so we did not determine the role of hyperinsulinemia as a pathogenesis of coronary spasm and the relation between hyperinsulinemia and basal coronary artery tone.
Arteries ; Blood Glucose ; Body Mass Index ; Body Surface Area ; Coronary Vessels* ; Fibrinogen ; Glucose ; Glucose Intolerance ; Hip ; Humans ; Hyperinsulinism ; Hypertension ; Incidence ; Insulin Resistance* ; Insulin* ; Nitroglycerin ; Spasm ; Thorax

Objective: To investigate changes in blood glucose level after steroid injection in patients with type 2 diabetes mellitus (DM) and factors affecting those changes. Methods: We retrospectively studied 51 patients with type 2 DM who underwent steroid injection for shoulder and back pain. Mean fasting blood sugar (FBS) levels for 7 days before steroid injection was used as the baseline blood glucose level, which was compared with FBS levels for 14 days after steroid injection. We compared the differences in blood glucose changes between HbA1c >7% and HbA1c ≤7% groups and those between insulin and non-insulin treated groups. Demographic data, injection site, and steroid dose were analyzed. Results: Compared to baseline, blood glucose significantly (p=0.012) elevated 1 day after steroid injection but not 2 days after injection. In the HbA1c >7% and insulin groups, blood glucose was significantly increased 1 day after injection compared to that in the HbA1c ≤7% (p=0.011) and non-insulin (p=0.024) groups, respectively. Higher HbA1c level before injection was significantly (p=0.003) associated with the degree of blood glucose increase 1 day after injection. No significant differences were noted in the degree of blood glucose increase according to injection site or steroid dose. Conclusion Higher HbA1c level was associated with greater elevation in blood glucose 1 day after steroid injection. Careful monitoring of blood glucose is required on the first day after steroid injection in patients with poorly controlled DM.

Infective endocarditis is still one of the important fatal diseases, especially with systemic embolic manifestations. Infective endocarditis is often misdiagnosed because of variability of systemic embolic manifestations. We have experienced 3 cases of infective endocarditis with systemic embolic manifestations who were initially misdiagnosed as other infectious diseases. Case 1 is a 66 year-old man, who was admitted to our hospital with dyspnea , fever and petechia. His chest X-ray showed rapid decrease of cardiomegaly and pulmonary congestion in two days. At 1 week after discharge he was readmitted for recurrent fever. On the follow-up echocardiography, mitral regurgitation was newly detected. Case 2 is a 75 year-old man, who was admitted to neurology department with sudden left hemiplegia and headache, in whom it was initially difficult to differentiate from ischemic brain infarction. Case 3 is a 29 year-old man, who was admitted to neurosurgery department with fever and back pain, in whom it was initially difficult to diffrentiate from tuberculous spondylitis in early radiologic study. All 3 cases were treated effectively with appropriate antibiotic therapy and discharged with improvement of symptoms. We report 3 cases of systemic embolic manifestations complicated by infective endocarditis with a brief review of literatures.
Adult ; Aged ; Back Pain ; Brain Infarction ; Cardiomegaly ; Communicable Diseases ; Dyspnea ; Echocardiography ; Embolism ; Endocarditis* ; Estrogens, Conjugated (USP) ; Fever ; Follow-Up Studies ; Headache ; Hemiplegia ; Humans ; Mitral Valve Insufficiency ; Neurology ; Neurosurgery ; Spondylitis ; Thorax

BACKGROUNG AND OBJECTIVES: There were numerous reports for clinical characteristics and prognosis of patients with variant angina (VA) but little information is available for patients with VA who presented as acute myocardial infarction (AMI). The purpose of this study is to determine the clinical and angiographic predictors for initial development of AMI in patients with VA and prognosis of patients with VA who presented as AMI. MATERIALS AND METHODS: The study group comprised 166 patients with VA:forty one (25%) of whom presented as AMI (Group A;Male 32, mean age 50 years) and 125 presented as typical VA or unstable angina (Group B;Male 73, mean age 54 years). The diagnosis of VA was made by spontaneous spasm and ergonovine or acetylcholine (only Group B) provocation. RESULTS: 1)Male gender (78% vs. 58%, p<0.05), smoking (74% vs. 53%, p<0.05), and disease duration (18+/-5 vs. 7+/-1 month, p<0.0001), and ST-segment elevation during chest pain (71% vs. 23%, p<0.05) were significantly higher in group A than in Group B. 2)Prevalence of fixed stenosis of 50% or greater was higher in Group A than in group B (12% vs. 2%, p<0.05) and the percent stenosis after nitroglycerin injection was also greater in group A than in group B (43+/-5% vs. 28+/-2, p<0.01), but the disease activity such as frequency of resting angina, spontaneous spasm, and multivessel spasm were not different between two groups. 3)During clinical follow-up at a mean duration of 2.7 years, three patient (2%) in group B died of a cardiac cause. Non-fatal MI occurred 1 (2%) and 3 patients (2%) in group A and B, respectively. CONCLUSIONS: Our data show that male gender, smoking, duration of disease, ST-segment elevation during chest pain, and a fixed stenosis of 50% or greater are predictors for initial development of AMI in patients with VA. The prognosis in group A is excellent and this may be associated with less severe atherosclerotic disease and a high rate of medication with calcium channel blocker or nitrate compared with those in previous studies.
Acetylcholine ; Angina, Unstable ; Calcium Channels ; Chest Pain ; Constriction, Pathologic ; Diagnosis ; Ergonovine ; Follow-Up Studies* ; Humans ; Male ; Myocardial Infarction* ; Nitroglycerin ; Prognosis ; Smoke ; Smoking ; Spasm