No abstract available.
Humans ; Oxidoreductases* ; Urinary Tract Infections* ; Urinary Tract*

Benign symmetric lipomatosis is characterized by massive symmetric fat deposition, predominantly in the neck and shoulder girdle ares. We present a case of benign symmetric lipomatosis with alcoholic liver cirrhosis in a 54-year-old man. About two years ago, solitary skin-colored, non-tender swelling on the right upper arm was developed. The lesion had been aggravsted abruptly and rapidly in size and distribution since about one month ago. Histopathologic findings showed completely replaced reticular dermis and invaded subcutaneous tissue by mature fat cells.
Adipocytes ; Arm ; Dermis ; Humans ; Lipomatosis* ; Liver Cirrhosis, Alcoholic ; Middle Aged ; Neck ; Shoulder ; Subcutaneous Tissue

No abstract available.
Arrhythmias, Cardiac*

We report a case of trichorrhexis nodosa in a 27-year-old male. Scanning electron microscopic findings reveals those of typical trichorrhexis nodosa nodal swelling of affected hair showed longitudinal fissures and fractures in the cortex. A paintbrush effect was noted at the site of fracture. Simple avoidance of trauma gave some regrowth of hairs.
Adult ; Hair ; Humans ; Male

No abstract available.
Takayasu Arteritis*

The authors evaluated high resolution computed tomographic (HRCT) findings of the isolated rabbit lungs with paraquat poisoning, and the findings were correlated with pathologic specimens. The purposes of this study are 1) to obtain the HRCT findings of the normal rabbit lung, 2) to find out if pulmonary pathology can be induced in rabbits by paraquat, and 3) to correlate the HRCT findings to those of pathology. Thirty rabbits were divided into three groups: group I included four control rabbits; group II included 16 rabbits given paraquat intraperitoneally(IP group); and group III included 10 rabbits given paraquat intravenously(IV group). The rabbits were sacrificed seven, 10 and 14 days after injection of various amount of paraquat, and then the lungs were isolated for HRCT and pathologic studies. Gross and microscopic findings of the three groups of control and paraquat-injected rabbit lungs were correlated with HRCT findings. Pulmonary congestion, mild thickening of alveolar walls and septae, and multifocal micro-atelectasis were the main pathologic findings of the lungs in both groups of the rabbits. Pulmonary hemorrhage was noted in five (31%) of 16 rabbits of IP group and three (30%) of 10 IV group. Pulmonary edema was seen in one rabbit (6%) of IP and four (40%) of IV group. Typical pulmonary fibrosis was seen in one rabbit of IP (6%) and IV (10%) group, respectively. There was no correlation between the amount of paraquat and frequency of the pulmonary pathology. Pulmonary fibrosis was seen at least one week after the paraquat injection. On HRCT, pulmonary hemorrhage and edema appeared as diffuse air-space consolidation and pulmonary fibrosis as linear or band-like opacities. However, minimal changes such as mild congestion.
Edema ; Estrogens, Conjugated (USP) ; Hemorrhage ; Lung* ; Paraquat ; Pathology ; Poisoning ; Pulmonary Edema ; Pulmonary Fibrosis ; Rabbits

No abstract available.
Female ; Hysterectomy, Vaginal*

The term juxta-facet cyst has been used to characterize two types of periarticular cystic alterations, synovial and ganglion, that can occur in the paraspinal region. Synovial cysts arise from synovial outpouchings through the weakened or destroyed capsular tissue.Ganglion cysts are commonly found about the wrist and hand.But theoretically they can occur at any site in the body where periarticular connective tissue is present. In spinal canal these cysts may cause pressure on adjacent nerve root to produce a variety of neurological symptoms. The clinical features indicated an acute onset of symptoms favoring a diagnosis of disc herniation, so differential diagnosis is important.We have experienced two cases of the intraspinal extradural cysts connected to posterior longitudinal ligament by a sheath, causing nerve root compression. those were managed with excision of the cyst, and no recurrence has been identified during follow up evaluation.
Connective Tissue ; Diagnosis ; Diagnosis, Differential ; Follow-Up Studies ; Ganglion Cysts ; Longitudinal Ligaments ; Radiculopathy ; Recurrence ; Spinal Canal ; Synovial Cyst ; Wrist

Chronic cavities of the dorsum of the foot often have bare bone and are unsuitable for free skin grafting. Local Flaps are often impossible because of surrounding scar tissue and dead space. A simple method is presented; it consists of the excision of the lesion, filling the cavity by a two staged random-pattern de-epithelialised turn over flap, and skin graft.
Cicatrix ; Foot ; Methods ; Skin ; Skin Transplantation ; Transplants

Most foreign bodies in the lower genitourinary tract are self-inserted through the urethra for masturbation. It can be diagnosed by clinical histories and physical examinations of the patient, endoscopy and radiologic evaluations. Extraction should be tailored as the surgery, endoscopic manipulation and dissolution according to the nature of the foreign body and should minimize bladder and urethral injury. We report a case of a long wire in the bladder and urethra with brief review of literatures.
Endoscopy ; Foreign Bodies* ; Humans ; Masturbation ; Physical Examination ; Urethra* ; Urinary Bladder