No abstract available.
Aneurysm, False* ; Carotid Artery, Internal* ; Epistaxis*

Candida infections after total knee replacement are extremely rare and show no specific symptoms and signs, thus make it difficult to diagnose. It is desirable to perform fungi culture from the beginning in case of persistent swelling and burning sensation in patients after total knee replacement with risk factors such as intraarticular steroid injection, intravenous drug abuse, immunosuppressive therapy, malignant hematologic tumor, etc. Positive culture of candida should never be considered as contaminated study, and be treated immediately. We report a case of candida infection after total knee arthroplasty, which was treated with staged reimplantation.
Risk Factors

Collapsing glomerulopathy (CG) has become an important cause of end-stage renal disease (ESRD). First delineated from other proteinuric glomerular lesions in the 1980s, CG is now recognized as a common, distinct pattern of proliferative parenchymal injury that portends a rapid loss of renal function and poor responses to empirical therapy. The first cases in the literature trace back to human-immunodeficiency-virus (HIV)-negative patients who underwent biopsy in 1979. A 45-year-old male patient complained of hematuria and proteinuria eight years ago. He showed an abrupt serum creatinine increase from 1.75 to 2.65mg/dL in the last preceding months. Afterwards, his serum creatinine progressively increased up to 6.82mg/dL. Moreover, his 24 h urine protein level was determined to have reached 6,171 mg/day, as opposed to 670 mg/day a year earlier. Consequently, renal biopsy was performed, and its result showed collapsing glomerulopathy, compatible with the diagnosis. He has undergone continuous ambulatory peritoneal dialysis as renal replacement therapy. Thus, it is reported herein that a patient clinically diagnosed with chronic kidney disease eight years ago showed a sudden renal-function decrease and was clinicopathologically diagnosed with collapsing glomerulopathy based on the results of his renal biopsy.
Biopsy ; Creatinine ; Glomerulosclerosis, Focal Segmental ; Hematuria ; Humans ; Kidney Failure, Chronic ; Male ; Peritoneal Dialysis, Continuous Ambulatory ; Proteinuria ; Renal Insufficiency, Chronic ; Renal Replacement Therapy

Purpose: We report an atypical case of ischemic oculomotor palsy occurring sequentially in both eyes and then improving, followed by a new abducens palsy in a diabetic patient with poor blood sugar control.Case summary: A 51-year-old woman presented with diplopia, dizziness, and pain in the right eye and was diagnosed with oculomotor palsy in the right eye. Magnetic resonance imaging of her brain was normal but glycated hemoglobin concentration was 13.4%. After 2 months, the third nerve palsy in the right eye had recovered completely but a new third nerve palsy occurred in the left eye. 1 month later, the symptoms had improved, and the patient did not return to our clinic until 18 months later, when she returned with new diplopia. This time, she was diagnosed with a sixth nerve palsy in the left eye and was observed while controlling her blood sugar. She recovered after 4 months. Conclusions Generally, cranial nerve palsies occur unilaterally in situations that can cause ischemia, such as diabetes, high blood pressure, and hyperlipidemia. Rarely, they occur bilaterally, or two or more cranial nerve palsies occur simultaneously. However, it is very rare that cranial nerve palsy occurs sequentially in both eyes under the same systemic blood sugar control. Diabetic patients with poor blood sugar control require long-term monitoring, considering the possibility of symptoms developing in both eyes with a time lag or other forms of ischemic cranial nerve palsy.

Background: Errors in counting spinal segments are common during interventional procedures when there are transitional vertebrae. In this study, we investigated the prevalence of the transitional vertebrae including thoracolumbar transitional vertebra (TLTV) and lumbosacral transitional vertebrae (LSTV). The relationship between the existence of TLTV and abnormal rib count or the existence of LSTV were also evaluated. Methods: The vertebral levels were counted craniocaudally, starting from C1, based on the assumption of 7 cervical, 12 thoracic, and 5 lumbar vertebrae, using whole spine spiral three-dimensional computed tomographic images. The 20th and 25th vertebrae were defined as L1 and S1, respectively. Results: In total, 150 patients had TLTV, with a prevalence of 11.2% (150/1,340). LSTV was observed in 111 of 1,340 cases (8.3%). Sacralization was observed in 68 of 1,340 cases (5.1%) and lumbarization in 43 of 1,340 cases (3.2%). There was a significant relationship between the existence of TLTV and the abnormal rib count (odds ratio [OR]: 117.26, 95% confidence interval [95% CI]: 60.77–226.27; P < 0.001) and LSTV (OR: 7.38, 95% CI: 3.99–13.63; P < 0.001). Conclusions Our study results suggest that patients with TLTV are more likely to have an abnormal rib count or LSTV. If a TLTV or LSTV is seen on the fluoroscopic image, a whole spine image is necessary to permit accurate numbering of the lumbar vertebra.

BACKGROUND: Intravenous lipid emulsion has been used to treat systemic toxicity of local anesthetics. The goals of this in vitro study were to determine the ability of two lipid emulsions (Intralipid(R) and Lipofundin(R) MCT/LCT) to reverse toxic dose local anesthetic-induced vasodilation in isolated rat aortas. METHODS: Isolated endothelium-denuded aortas were suspended for isometric tension recording. Vasodilation was induced by bupivacaine (3 x 10(-4) M), ropivacaine (10(-3) M), lidocaine (3 x 10(-3) M), or mepivacaine (7 x 10(-3) M) after precontraction with 60 mM KCl. Intralipid(R) and Lipofundin(R) MCT/LCT were then added to generate concentration-response curves. We also assessed vasoconstriction induced by 60 mM KCl, 60 mM KCl with 3 x 10(-4) M bupivacaine, and 60 mM KCl with 3 x 10(-4) M bupivacaine plus 1.39% lipid emulsion (Intralipid(R) or Lipofundin(R) MCT/LCT). RESULTS: The two lipid emulsions reversed vasodilation induced by bupivacaine, ropivacaine, and lidocaine but had no effect on vasodilation induced by mepivacaine. Lipofundin(R) MCT/LCT was more effective than Intralipid(R) in reversing bupivacaine-induced vasodilation. The magnitude of lipid emulsion-mediated reversal of vasodilation induced by high-dose local anesthetics was as follows (from highest to lowest): 3 x 10(-4) M bupivacaine-induced vasodilation, 10(-3) M ropivacaine-induced vasodilation, and 3 x 10(-3) M lidocaine-induced vasodilation. CONCLUSIONS: Lipofundin(R) MCT/LCT-mediated reversal of bupivacaine-induced vasodilation was greater than that of Intralipid(R); however, the two lipid emulsions equally reversed vasodilation induced by ropivacaine and lidocaine. The magnitude of lipid emulsion-mediated reversal of vasodilation appears to be correlated with the lipid solubility of the local anesthetic.
Amides ; Anesthetics, Local ; Animals ; Aorta ; Bupivacaine ; Emulsions ; Lidocaine ; Mepivacaine ; Rats ; Solubility ; Vasoconstriction ; Vasodilation

Diabetic gastroparesis is a pathologic condition of delayed gastric emptying with gastrointestinal symptoms such as nausea, early satiety and vomiting in the absence of mechanical obstruction in patients with diabetes mellitus. We report a case of diabetic gastroparesis who had diabetes mellitus for 13 years and suffered from nausea and vomiting with marked gastric dilatation of acute onset. Blood glucose level of the patient was very high and any mechanical obstruction was not found by gastroduodenal endoscopy, hypotonic duodenography, celiac angiography, electrogastrography and CT scan. Acute gastric dilatation was resolved with conservative treatment of gastric drainage, glucose control and hydration. Gastrointestinal symptoms of nausea and vomiting improved and diet was well tolerated thereafter.
Angiography ; Blood Glucose ; Diabetes Mellitus ; Diet ; Drainage ; Endoscopy ; Gastric Dilatation* ; Gastric Emptying ; Gastroparesis* ; Glucose ; Humans ; Nausea ; Tomography, X-Ray Computed ; Vomiting

Patients treated with peritoneal dialysis have increased intra-abdominal pressure and a high prevalence of abdominal wall complications. Hernias can lead to significant morbidity in patients on peritoneal dialysis. Hernias are clinically important because of the risk of incarceration, strangulation and subsequent bowel obstruction, rupture, and peritonitis. In this paper, a case of incarcerated umbilical hernia with small bowel obstruction in a continuous ambulatory peritoneal dialysis (CAPD) patient is reported. The small bowel obstruction improved after herniorrhaphy, and the peritoneal dialysis was resumed 2 weeks after the herniorrhaphy. The patient had been undergoing CAPD without technical failure until the 2 months follow-up after the herniorrhaphy. This case shows that early detection of incarcerated umbilical hernia and herniorrhaphy can prevent resection of a strangulated small bowel so that it can remain on CAPD without post-operative technical failure. Umbilical hernias should be carefully observed and intestinal obstruction should be considered when a CAPD patient with an umbilical hernia has abdominal pain.
Abdominal Pain ; Abdominal Wall ; Follow-Up Studies ; Hernia ; Hernia, Umbilical* ; Herniorrhaphy ; Humans ; Intestinal Obstruction ; Peritoneal Dialysis ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis ; Prevalence ; Rupture

Recent global warming trends may have a significant impact on vector-borne viral diseases, possibly affecting vector population dynamics and disease transmission. This study measured levels of hemagglutination-inhibition (HI) antibodies against Japanese encephalitis virus (JEV) and neutralizing antibodies against Akabane virus (AKAV) and Aino virus (AINV) for Thoroughbred horses in Korea. Blood samples were collected from 989 racehorses in several provinces, between October 2005 and March 2007. Sera were tested using either an HI assay or a virus neutralization test. Approximately half (49.7%; 492/989) of the horses tested were antibody-positive for JEV. The HI titer against JEV was significantly correlated with racehorse age (p < 0.05). Horses with an HI antibody titer of 1: 160 or higher accounted for 3.9% of the animals tested, indicating that vectors transmitting arthropod- borne viruses bit relatively few horses. In contrast, 3.8% (19/497) and 19.5% (97/497) of horse sera collected in March 2007 were positive against AKAV and AINV, respectively. The presence of antibodies against AKAV and AINV may indicate the multiplication of AKAV and AINV in these horses.
Aging ; Animals ; Encephalitis Virus, Japanese/*isolation & purification ; Hemagglutination Inhibition Tests/veterinary ; Horse Diseases/blood/*epidemiology ; Horses ; Korea/epidemiology ; Orthobunyavirus/*isolation & purification ; Seroepidemiologic Studies

We recently encountered a case of hereditary spherocytosis coexisting with Gilbert's syndrome. Patient was initially diagnosed with Gilbert's syndrome and observed, but other findings suggestive of concurrent hemolysis, such as splenomegaly and gallstones were noted during the follow-up period. Therefore, further evaluations, including a peripheral blood smear, osmotic fragility test, autohemolysis test, and red blood cell membrane protein test were performed, and coexisting hereditary spherocytosis was diagnosed. Genotyping of the conjugation enzyme uridine diphosphate-glucuronosyltransferase was used to confirm Gilbert's syndrome. Because of the high prevalence rates and similar symptoms of these 2 diseases, hereditary spherocytosis can be masked in patients with Gilbert's syndrome. In review of a case and other article, the possibility of the coexistence of these 2 diseases should be considered, especially in patients with unconjugated hyperbilirubinemia who also have splenomegaly and gallstones.
Adult ; Erythrocytes/physiology ; Gallstones/etiology ; Genotype ; Gilbert Disease/complications/*diagnosis/genetics ; Glucuronosyltransferase/genetics ; Hemolysis ; Humans ; Hyperbilirubinemia/etiology ; Male ; Polymorphism, Single Nucleotide ; Spherocytosis, Hereditary/complications/*diagnosis/genetics ; Splenomegaly/etiology