Alport syndrome is a hereditary, progressive disease characterized by progressive nephritis, sensorineural deafness, and ocular abnormalities, including anterior lenticonus. The ultrastructure of the lens capsule abnormalities in Alport syndrome is reported. Four anterior lens capsules from 31-year-old patient and 26-year-old patient with lenticonus who were affected by the Alport syndrome were obtained at capsulectomy. And all four anterior lens capsules were examined by transmission electron microscopy. The histopathologic findings showed that the thickness of the anterior lens capsules was decreased (4~13 micrometer) and that there were many vascular dehiscences localized at the inner part of the lens capsule. There were large numbers of capsular dehiscences containing fibrillar materials and vacuoles. The anterior capsules were clearly fragile in this disease, forming the basis for the progressive lenticonus and anterior polar cataract.
Adult ; Epithelial Cells/ultrastructure ; Humans ; Lens Capsule, Crystalline/*ultrastructure ; Lens Diseases/genetics/*pathology ; Lens Implantation, Intraocular ; Male ; Nephritis, Hereditary/genetics/*pathology ; Phacoemulsification

Persistent hiccups are rare complications following epidural steroid injections. Although the underlying etiology is not clearly understood, corticosteroids are the drug group referenced most frequently in the literature as being associated with hiccups. A 54-year-old man occurred a persistent hiccup after cervical root block due to cervical radiculopathy. A stellate ganglion block was performed, but the hiccup continued. After that, the hiccup did not stop, so metoclopramide 10 mg was prescribed. After taking the drug the next day, hiccups started to decrease in frequency, the hiccup was completely stopped from the second day of taking the drug, the hiccup was completely stopped. He reported that he had not experienced recurrent hiccups. This report highlights the importance of evaluating the cause of hiccups and determining the treatment strategy accordingly.

Persistent hiccups are rare complications following epidural steroid injections. Although the underlying etiology is not clearly understood, corticosteroids are the drug group referenced most frequently in the literature as being associated with hiccups. A 54-year-old man occurred a persistent hiccup after cervical root block due to cervical radiculopathy. A stellate ganglion block was performed, but the hiccup continued. After that, the hiccup did not stop, so metoclopramide 10 mg was prescribed. After taking the drug the next day, hiccups started to decrease in frequency, the hiccup was completely stopped from the second day of taking the drug, the hiccup was completely stopped. He reported that he had not experienced recurrent hiccups. This report highlights the importance of evaluating the cause of hiccups and determining the treatment strategy accordingly.

BACKGROUND/AIMS: The purpose of this study was to investigate the expression of urokinase-type plasminogen activator (uPA), uPA receptor (uPAR), and plasminogen activator inhibitor (PAI)-1 on podocytes in immunoglobulin A (IgA) glomerulonephritis (GN). METHODS: Renal biopsy specimens from 52 IgA GN patients were deparaffinized and subjected to immunohistochemical staining for uPA, PAI-1, and uPAR. The biopsies were classified into three groups according to the expression of uPA and uPAR on podocytes: uPA, uPAR, and a negative group. The prevalences of the variables of the Oxford classification for IgA GN were compared among the groups. RESULTS: On podocytes, uPA was positive in 11 cases and uPAR was positive in 38 cases; by contrast, PAI-1 was negative in all cases. Expression of both uPA and uPAR on podocytes was less frequently accompanied by tubulointerstitial fibrosis. CONCLUSIONS: Our results suggest a possible protective effect of podocyte uPA/uPAR expression against interstitial fibrosis.
Adolescent ; Adult ; Aged ; Atrophy ; Biological Markers/analysis ; Biopsy ; Female ; Fibrosis ; Glomerulonephritis, IGA/diagnosis/*enzymology/immunology ; Humans ; Immunohistochemistry ; Male ; Middle Aged ; Plasminogen Activator Inhibitor 1/*analysis ; Podocytes/*enzymology/immunology/pathology ; Receptors, Urokinase Plasminogen Activator/*analysis ; Urokinase-Type Plasminogen Activator/*analysis ; Young Adult

Bile leak is one of the complications of both open and laparoscopic cholecystectomy. The majority of postcholecystectomy leaks occur from the cystic duct stump. Due to their location and small size, accessory ducts are vulnerable to injury during cholecystectomy. A clinical significant leak from the injured accessory bile duct is rare and has rarely been reported in Korea. Endoscopic retrograde cholangiopancreatography (ERCP) has a major role both in detecting such a leak, determining its site, and in managing it. A case was experienced involving a significant bile leak after laparoscopic cholecystectomy from the accessory bile duct in a 49 year-old man. The site of the leak was diagnosed by ERCP and the leak was successfully treated endoscopically by using biliary stenting. However, the diagnosis of the accessory bile duct was established only by a follow-up ERCP done after the healing of the bile leak. This case in herein reported with a review of the related literature.
Bile Ducts* ; Bile* ; Cholangiopancreatography, Endoscopic Retrograde ; Cholecystectomy ; Cholecystectomy, Laparoscopic* ; Cystic Duct ; Diagnosis ; Follow-Up Studies ; Humans ; Korea ; Middle Aged ; Stents