Eosinophilic panniculitis does not a specific disease entity but reptesents a unique reactive pattern that may be associated with inflarnmatory and immunoreactive dis.ases. Its clinical and laboratory data indicate that there is a group of psychiatric and immunoreactivc allergic patients who develop inflammation of the fat, principally eosinophils, and that this reaction is self-lirnited and nonspeeific in most cases, and probably steroid-responsive. We report a case of eosinophilic panniculitis in a 35-year-old man ieho had developed pruritic tender erythematous plaques on hi. legs and right arm with blood eosinooplilia. Microscopic examinat,ion revealed diffuse eosinophilic infiltration in the subcutaneous fat tissue.
Adult ; Arm ; Eosinophils* ; Humans ; Inflammation ; Leg ; Panniculitis* ; Subcutaneous Fat

Although very rare, the incidence of tricuspid valve regurgitation after blunt chest trauma has risen in line with the increasing rate of car accidents and steering wheel trauma. It is easy to miss the diagnosis of tricuspid valve regurgitation following blunt chest trauma because most patients feel no symptoms at trauma, and the condition is sometimes overlooked for a long period of time due to its mild symptoms. A 49-year-old man suffered dyspnea on exertion for 1 month due to right heart failure 8 years after accidentally falling from a third floor. Preoperative echocardiography revealed severe tricuspid valve regurgitation resulting from prolapse of the anterior leaflet with annular dilatation. The patient underwent tricuspid valvuloplasty with a 36-mm Carpentier tricuspid ring. Intraoperative transesophageal echocardiography showed mild tricuspid valve regurgitation. We report a case of successful native valve salvage of ruptured tricuspid valve after blunt chest trauma, and present a review of the relevant literature.
Diagnosis ; Dilatation ; Dyspnea ; Echocardiography ; Echocardiography, Transesophageal ; Heart Failure ; Humans ; Incidence ; Middle Aged ; Prolapse ; Thorax* ; Tricuspid Valve Insufficiency ; Tricuspid Valve* ; Wounds, Nonpenetrating

Although very rare, the incidence of tricuspid valve regurgitation after blunt chest trauma has risen in line with the increasing rate of car accidents and steering wheel trauma. It is easy to miss the diagnosis of tricuspid valve regurgitation following blunt chest trauma because most patients feel no symptoms at trauma, and the condition is sometimes overlooked for a long period of time due to its mild symptoms. A 49-year-old man suffered dyspnea on exertion for 1 month due to right heart failure 8 years after accidentally falling from a third floor. Preoperative echocardiography revealed severe tricuspid valve regurgitation resulting from prolapse of the anterior leaflet with annular dilatation. The patient underwent tricuspid valvuloplasty with a 36-mm Carpentier tricuspid ring. Intraoperative transesophageal echocardiography showed mild tricuspid valve regurgitation. We report a case of successful native valve salvage of ruptured tricuspid valve after blunt chest trauma, and present a review of the relevant literature.
Diagnosis ; Dilatation ; Dyspnea ; Echocardiography ; Echocardiography, Transesophageal ; Heart Failure ; Humans ; Incidence ; Middle Aged ; Prolapse ; Thorax* ; Tricuspid Valve Insufficiency ; Tricuspid Valve* ; Wounds, Nonpenetrating

Schwannoma, also referred to as neurilemmoma, neurinoma, and perineural fibroblastoma, is the most frequent solitary tumor of the peripheral nerves. It is an encapsulated sheath tumor consisting or two components: a highly ordered cellular component( Antoni A area) and a loose, myxoid tomponent( Antoni B area ). It is usually solitary and may be benign or malignant, solid or cystic, encapsulated or diffuse. It rarely occurs in the retroperitoneal space. We report a very rare case of Schwannoma developed in the muscular layer of the bladder wall and review the relevant literatures.
Neurilemmoma* ; Peripheral Nerves ; Retroperitoneal Space ; Urinary Bladder*

Amyloidosis is a disease complex associated with deposition of insoluble filbrillar protein in various tissues of the body. Cutaneous lesions are present in up to 40 % of patients with primary and myeloma associated systemic amyloidosis. We present a case of systemic amyloidosis associated with multiple myleoma occuring in 54-year-old male who had waxy papules with petechiae on nasola bial fold, postauricular area, and cheek. The diagnosis was confirmed by Congo red stain, electron microscope, immunelectrophoresis, Bence-Jones proteinuria, immunoperoxidase stain, and bone marow biopsy.
Amyloidosis* ; Biopsy ; Cheek ; Congo Red ; Diagnosis ; Humans ; Male ; Middle Aged ; Multiple Myeloma* ; Proteinuria ; Purpura

PURPOSE: The purpose of this study was to compare the accuracy of the implant master cast according to the type (pick-up, transfer) and the length (long, short) of the impression copings. MATERIALS AND METHODS: The metal master cast was fabricated with three internal connection type implant analogs (Osstem GS III analog), embedded parallel and with 10degrees of mesial angulation to the center analog. Four types of impression coping were prepared with different combinations of types (transfer, pick-up) and lengths (long, short) of the coping. The impressions were made using vinyl polysiloxane (one step, heavy + light body) with an individual tray, and 10 impressions were made for each group. Eventually, 40 experimental casts were produced. Then, the difference in the distance between the master cast and the experimental cast were measured, and the error rate was determined. The analysis of variance was performed using the SPSS (v 12.0) program (alpha = .05), and the statistical significance was set at P < .05. RESULTS: The ANOVA showed that the pick-up type impression coping exhibited a significantly lower error rate than the transfer type. However, no significant difference was observed with respect to the length of the impression coping. Additionally, no significant difference was observed between the parallel and mesial angulated groups. CONCLUSION: Within the limitations of this study, the pick-up type impression coping exhibited a more accurate implant master cast than the transfer type in parallel group. The accuracy of the implant master cast did not differ for different lengths of impression coping of at least 11 mm. Additionally, the accuracy of the implant cast was not different for the parallel and 10degrees mesial angulated groups.
Light ; Polyvinyls ; Siloxanes

the ineidence of abdominal subcutaneous endometriosis is quite rare we have experienced one case of subcutaneous endometriosis. The typical clinical bistory and local findings of endometriasis enabk us to make the conect diagnosis. the treatment of choice is complete surgical excision of endometrial tissue and post operative medical therapy. This case was reported with a brief review of the comcemed literatures.
Diagnosis ; Endometriosis* ; Female ; Subcutaneous Tissue*