Necrotizing fasciitis is known to be a highly lethal infection of deep-seated subcutaneous tissue and superficial fascia. Reports of necrotizing fasciitis due to Streptococcus pneumoniae are exceedingly rare. We report a case of necrotizing fasciitis in a 62-yr-old man with liver cirrhosis and diabetes mellitus. He presented with painful swelling of left leg and right hand. On the day of admission, compartment syndrome was aggravated and the patient underwent surgical exploration. Intra-operative findings revealed necrotizing fasciitis and cultures of two blood samples and wound aspirates showed S. pneumoniae. The patient died despite debridement and proper antimicrobial treatment. To the best of our knowledge, this is the first case of fatal necrotizing fasciitis with meningitis reported in Korea. We also review and discuss the literature on pneumococcal necrotizing fasciitis.
Anti-Bacterial Agents/therapeutic use ; Diabetes Mellitus, Type 2/complications/diagnosis ; Fasciitis, Necrotizing/*diagnosis/drug therapy/microbiology/surgery ; Fatal Outcome ; Humans ; Leg/surgery ; Liver Cirrhosis/complications/diagnosis ; Male ; Middle Aged ; Streptococcal Infections/*diagnosis/drug therapy ; Streptococcus pneumoniae/isolation & purification

Diabetes mellitus is responsible for diverse cardiovascular complications such as accelerated atherosclerosis, increased plaque burden and diffuse coronary lesions. It is also a major risk factor for myocardial infarction, stroke and peripheral vascular disease. Here, we present two cases. The first patient had subtle changes in the ECGs, with severe coronary artery disease requiring coronary artery bypass grafting, while the second had deep T wave inversion in the ECG and was found to have normal coronary arteries and nonischaemic cardiomyopathy. Although ECG failed to show the severity of the disease, it is invaluable as a simple, noninvasive test to aid in diagnosis. Our two cases stress the importance of a high index of suspicion and the low threshold for investigations in the diabetic population.
Aged ; Biomarkers ; analysis ; Combined Modality Therapy ; Coronary Angiography ; Coronary Artery Bypass ; Coronary Stenosis ; diagnosis ; therapy ; Diabetes Complications ; diagnosis ; drug therapy ; surgery ; Diagnosis, Differential ; Electrocardiography ; Humans ; Male ; Middle Aged ; Pulmonary Edema ; diagnosis ; therapy ; Radiography, Thoracic

Hepatic subcapsular steatosis is a rare and specific form of fatty change in the liver. It is a unique finding in diabetic patients receiving continuous ambulatory peritoneal dialysis (CAPD) and intraperitoneal insulin treatment. Intraperitoneal administration of insulin causes a unique pattern of fatty infiltration in the subcapsular location of the liver. Here we report a case of hepatic subcapsular steatosis in a diabetic CAPD patient who received intraperitoneal insulin. A 46-year-old diabetic woman on CAPD presented with general weakness. The patient received a total amount of 110 units of regular insulin via intraperitoneal and subcutaneous injection. Her initial blood chemistry showed increased serum lipid and liver enzyme profiles. Abdominal CT scan images and MRI revealed characteristic findings consistent with hepatic subcapsular steatosis. We assumed that the cause was CAPD and concomitant intraperitoneal insulin treatment; therefore, the patient was switched from CAPD to hemodialysis (HD) and began to receive insulin subcutaneously. Two months after the beginning of HD, the hepatic subcapsular steatosis completely resolved.
Peritoneal Dialysis, Continuous Ambulatory/*adverse effects ; Middle Aged ; Insulin/*administration & dosage/adverse effects ; Injections, Intraperitoneal ; Humans ; Female ; Fatty Liver/diagnosis/*etiology ; Drug Monitoring ; Diabetes Mellitus, Type 2/drug therapy/physiopathology/*therapy ; *Diabetes Complications

Abdominal Wall ; Anti-Bacterial Agents ; therapeutic use ; Biopsy ; Clarithromycin ; therapeutic use ; Diabetes Mellitus, Type 2 ; complications ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Furunculosis ; complications ; diagnosis ; drug therapy ; Humans ; Middle Aged ; Mycobacterium ; isolation & purification ; Mycobacterium Infections, Nontuberculous ; complications ; diagnosis ; drug therapy ; Skin Diseases, Bacterial ; diagnosis ; drug therapy

Adolescent ; Aged ; Aspergillosis ; microbiology ; pathology ; Aspergillus ; isolation & purification ; Brain Diseases ; drug therapy ; microbiology ; pathology ; surgery ; Diabetes Complications ; microbiology ; Diagnosis, Differential ; Female ; Humans ; Male ; Mucorales ; isolation & purification ; Mucormycosis ; drug therapy ; pathology ; surgery ; Nose Diseases ; drug therapy ; microbiology ; pathology ; surgery

Heparin and/or insulin stimulate lipoprotein lipase and are known to decrease serum triglyceride level. However, their efficacy in hypertriglyceridemia-induced acute pancreatitis in nondiabetic patients is not well documented. We report a case of hypertriglyceridemia-induced pancreatitis in 43-year-old nondiabetic woman in whom treatment with insulin was accompanied by reduction in serum triglyceride level and the resolution of pancreatitis. She presented to the emergency department with abdominal pain and biochemical evidence of acute pancreatitis. Her medical history was unremarkable. There was no history of alcohol consumption, and biliary imaging was not remarkable. Subsequent laboratory investigation revealed marked hypertriglyceridemia (1,951 mg/dL), impaired fasting glucose, and normal HbAlc level. The Ranson's score and APATCH II score were 1 and 4. Abdominal CT showed diffuse enlargement of pancreas, peripancreatic fat infiltration, and multiple fluid collections around the pancreas. We treated the patient with the infusion of 5% dextrose and 1.5 unit/hr regular insulin to reduce serum triglyceride level. The level of serum triglyceride was decreased to 305 mg/dL on day 5. During the remainder of hospitalization, her clinical symptoms and laboratory values gradually improved.
Acute Disease ; Adult ; Diabetes Mellitus/diagnosis ; Female ; Hemoglobin A, Glycosylated/analysis ; Humans ; Hypertriglyceridemia/*complications ; Insulin/*therapeutic use ; Pancreatitis/*drug therapy/etiology ; Severity of Illness Index ; Tomography, X-Ray Computed

We report two cases of macular edema treated with the oral administration of furosemide. The first case presented here was a 78-year-old male patient with visual disturbance of the left eye. He had been taking an oral agent for diabetes and had chronic renal failure for 7 years. From 10 days prior to the visit, he had visual disturbance of the left eye accompanied by systemic edema. There were no specific findings in the anterior segment, but sub-retinal fluid was observed in the left fundus. Macular edema was observed on fluorescein angiography and optical coherence tomography; therefore, the oral administration of furosemide was initiated. After seven days, the sub-retinal fluid disappeared. The second case was a 43-year-old female patient with visual disturbance of the left eye who had been taking hypoglycemic agents for diabetes for 13 years. There were no specific findings in the anterior segment, but flame-shaped retinal hemorrhages were scattered over both posterior poles, neovascularization was observed in the left eye, and, of particular note, sub-retinal fluid was detected in the macula of the left eye. Macular edema was also observed on fluorescein angiography and optical coherence tomography, and oral administration of furosemide was initiated. After 3 weeks, the macular edema had significantly decreased.
Administration, Oral ; Adult ; Aged ; Diabetes Complications/diagnosis/*drug therapy ; Diuretics/administration & dosage/*therapeutic use ; Female ; Fluorescein Angiography ; Furosemide/administration & dosage/*therapeutic use ; Humans ; Macular Edema/diagnosis/*drug therapy ; Male ; Tomography, Optical Coherence

OBJECTIVES: This study aims to investigate trends of cardiovascular disease (CVD) risk factor profiles over 17 years in percutaneous coronary intervention (PCI) patients at the Mayo Clinic. METHODS: We performed a time-trend analysis within the Mayo Clinic PCI Registry from 1994 to 2010. Results were the incidence and prevalence of CVD risk factors as estimate by the Framingham risk score. RESULTS: Between 1994 and 2010, 25 519 patients underwent a PCI. During the time assessed, the mean age at PCI became older, but the gender distribution did not change. A significant trend towards higher body mass index and more prevalent hypercholesterolemia, hypertension, and diabetes was found over time. The prevalence of current smokers remained unchanged. The prevalence of ever-smokers decreased among males, but increased among females. However, overall CVD risk according to the Framingham risk score (FRS) and 10-year CVD risk significantly decreased. The use of most of medications elevated from 1994 to 2010, except for beta-blockers and angiotensin converting enzyme inhibitors decreased after 2007 and 2006 in both baseline and discharge, respectively. CONCLUSIONS: Most of the major risk factors improved and the FRS and 10-year CVD risk declined in this population of PCI patients. However, obesity, history of hypercholesterolemia, hypertension, diabetes, and medication use increased substantially. Improvements to blood pressure and lipid profile management because of medication use may have influenced the positive trends.
Adrenergic beta-Antagonists/therapeutic use ; Age Factors ; Aged ; Angiotensin-Converting Enzyme Inhibitors/therapeutic use ; Blood Pressure ; Body Mass Index ; Cardiovascular Diseases/complications/drug therapy/*epidemiology ; Diabetes Complications ; Diabetes Mellitus/diagnosis ; Female ; Humans ; Hypercholesterolemia/complications/diagnosis ; Hypertension/complications/diagnosis ; Male ; Middle Aged ; Percutaneous Coronary Intervention/*statistics & numerical data/trends ; Prevalence ; Registries/statistics & numerical data ; Risk Factors ; Smoking ; Time Factors

OBJECTIVETo discuss the clinical manifestations, therapeutic strategy and prognosis of patients with severe acute respiratory syndrome (SARS) older than 60 years.

METHODSElderly patients diagnosed as SARS in Peking Union Medical College Hospital were compared with younger patients.

RESULTSTwenty-four elderly patients and 53 younger patients were analysed. Elderly patients had more coexisting conditions, such as hypertension, diabetes, coronary heart disease, and renal disease than control group (P < 0.05). Rate of respiratory failure in elderly patients was higher than that in control group (P < 0.05). Elderly patients had more respiratory symptoms, such as cough, sputum, and shortness of breath (P < 0.05). Rate of lymphocytopenia and thrombocytopenia in elderly patients was higher than that in control group. All patients were given ribavirin and antibiotics. More patients in elderly group were given 3rd generation cephalosporin and imipenem. Mortality rate in elderly group was higher than that in control group (33.3% vs 3.8%, P < 0.05). Univariate analysis showed that age, respiratory failure, and thrombocytopenia were risk factors of death, but logistic analysis did not find any independent risk factor.

CONCLUSIONSThough the elderly patients have a lower morbidity of SARS, they have more coexisting conditions. The therapy of elderly patients is more difficult than that of control group, and the mortality in elderly patients is high.

Age Factors ; Aged ; Antiviral Agents ; therapeutic use ; Diabetes Complications ; Female ; Humans ; Hypertension ; complications ; Male ; Middle Aged ; Prognosis ; Retrospective Studies ; Ribavirin ; therapeutic use ; Risk Factors ; Severe Acute Respiratory Syndrome ; complications ; diagnosis ; drug therapy

Emphysematous prostatic abscess is a very rare form of prostatitis. Emphysematous prostatic abscess due to Klebsiella pneumoniae may have a poor prognosis according to a few previous reports. We report a rare case of successfully treated emphysematous prostatic abscess with cystitis due to Klebsiella pneumoniae in a 50-yr-old man with 15-yr history of diabetes mellitus. The patient was referred to the emergency room of our hospital. The KUB film revealed gas shadows in the lower pelvic area suggestive of emphysematous cystitis or emphysematous prostatic abscess. The gas was mainly occupying the prostate and was also seen in the bladder on pelvic CT. The patient was successfully treated with long-term antibiotic use and additional percutaneous drainage of the abscess. Emphysematous prostatic abscess may be misdiagnosed as emphysematous cystitis due to the similar location of gas shadows on radiography. Computerized tomography and transrectal ultrasonography are helpful in making the diagnosis of emphysematous prostatic abscess. Appropriate use of effective antibiotics with drainage of pus is the best treatment. This case emphasizes the importance of timely and accurate diagnosis followed by appropriate treatment in emphysematous prostatic abscess in diabetic patients.
Abscess ; Anti-Bacterial Agents/therapeutic use ; Cystitis/diagnosis ; Diabetes Mellitus/complications ; Drainage ; Emphysema/diagnosis/*microbiology ; Human ; Klebsiella Infections/*diagnosis/drug therapy ; Klebsiella pneumoniae/*metabolism ; Male ; Middle Aged ; Prostate/*microbiology ; Prostatic Diseases/*diagnosis/microbiology/radiography