Maintaining the blood supply of the interdental alveolar bone is crucial for preserving the interdental papilla. Rebuilding the interimplant papilla between adjacent implants is more difficult than rebuilding the interdental papilla between the natural tooth and implant. Therefore, preserving the interimplant tissue is necessary when adjacent implants are closely placed. In this case report, three effective methods for maintaining the surrounding tissue, namely strategic serial extraction, immediate implantation, and provisionalization of adjacent maxillary central incisors, were performed. The marginal gingiva and interimplant papilla were well maintained for 24 months.
Gingiva* ; Incisor ; Serial Extraction* ; Tooth

PURPOSE: Emphysematous pyelonephritis is a rare, life threatening infection of kidney and the pennephric space, characterized by the production of gas within the renal parenchyma. The aim of this study is to analyze the clinical and radiologic characteristics of emphysematous pyelonephritis. MATERIALS AND METHODS: We reviewed 7 cases of the emphysematous pyelonephritis. Six patients had plain abdominal radiographs, ultrasonograms and abdominal CT scans. Only one patient had plain radiograph and ultrasonogram. In 5 operated cases, CT findings were compared with surgical records. RESULTS: Plain radiographs showed characteristic diffuse mottling of gas in renal fossa. On sonogram, intrarenal gas was identified as echogenic loci with dirty shadows. CT scan showed inflammatory mass with gas and fluid levels in adjacent to the kidney. CT findings corresponded relatively wall with the surgical findings in regard to disease extent. CONCLUSION: lntrarenal gas in appropriate clinical setting is highly specific for emphysematous pyelonephritis. CT is the most sensitive method for demonstrating the disease extent as well as specific diagnosis.
Diagnosis ; Humans ; Kidney ; Pyelonephritis* ; Tomography, X-Ray Computed ; Ultrasonography

PURPOSE: Emphysematous pyelonephritis is a rare, life threatening infection of kidney and the pennephric space, characterized by the production of gas within the renal parenchyma. The aim of this study is to analyze the clinical and radiologic characteristics of emphysematous pyelonephritis. MATERIALS AND METHODS: We reviewed 7 cases of the emphysematous pyelonephritis. Six patients had plain abdominal radiographs, ultrasonograms and abdominal CT scans. Only one patient had plain radiograph and ultrasonogram. In 5 operated cases, CT findings were compared with surgical records. RESULTS: Plain radiographs showed characteristic diffuse mottling of gas in renal fossa. On sonogram, intrarenal gas was identified as echogenic loci with dirty shadows. CT scan showed inflammatory mass with gas and fluid levels in adjacent to the kidney. CT findings corresponded relatively wall with the surgical findings in regard to disease extent. CONCLUSION: lntrarenal gas in appropriate clinical setting is highly specific for emphysematous pyelonephritis. CT is the most sensitive method for demonstrating the disease extent as well as specific diagnosis.
Diagnosis ; Humans ; Kidney ; Pyelonephritis* ; Tomography, X-Ray Computed ; Ultrasonography

Lymphomatous involvement of the heart, occurring at initial diagnosis and presentation, is extremely rare. We report here a case of 58 year old man who presented with generalized edema, pericardial effusion, and a large right atrial mass detected by transesophageal echocardiography. There is no other evidence of disseminated lymphoma in this patient. Tumor removal and pulmonary embolectomy was done. Pathologically, the mass was malignant lymphoma, diffuse large cell type. Unfortunately, we have no chance to perform the intensive chemotherapy. The patient discharged in moribund state.
Diagnosis ; Drug Therapy ; Echocardiography, Transesophageal ; Edema ; Embolectomy ; Heart ; Humans ; Lymphoma* ; Middle Aged ; Pericardial Effusion

No abstract available.
Blood Flow Velocity* ; Pregnancy* ; Umbilical Arteries*

No abstract available.
Eosinophil Cationic Protein* ; Eosinophils* ; Rhinitis*

It is difficult to diagnose thyroid storm in an emergency room, especially in cases when there is no past history of thyroid disease or specific symptoms such as thyroid hypertrophy and exophthalmia. Nevertheless, thyroid storm is a medical emergency threatening the patient's life, and immediate diagnosis and intensive treatment are critical to the patient's well-belling. We experienced a case of thyroid storm with comparatively rare symptoms in an emergency department. A 29-yearold male was taken to the emergency room with diarrhea, vomiting and fever. Initially, the patient's symptoms were attributed to acute gastroenteritis. As time passed, consciousness decreased and tachycardia appeared, and we ultimately suspected thyroid storm because of the atypical symptoms and were able to cure the patient with early treatment.
Consciousness ; Diabetes Mellitus ; Diarrhea ; Emergencies ; Fever ; Gastroenteritis ; Humans ; Hypertrophy ; Male ; Tachycardia ; Thyroid Crisis ; Thyroid Diseases ; Thyroid Gland ; Vomiting

Severe ankle sprain secondarily leads to chronic lateral ankle instability in 20-30%. Many surgical procedures have been presented for reconstruction of the lateral ankle instability, but controversy still remains for the ideal surgical option. Brostrom procedure or its modifications have been widely used but they have some limitations for the instabilities for the over-weight, physically high demanding patients and especially for significantly deficient or attenuated ligaments. Moreover the tenodesis procedures using peroneus brevis tendon are non-anatomical and sacrifice important lateral stabilizing tendon. Therefore recently, many reconstructive procedures for lateral ankle instability utilizing free allograft or autograft tendon have been introduced to anatomically stabilize the lateral ligaments to various degrees.
Animals ; Ankle ; Collateral Ligaments ; Humans ; Ligaments ; Sprains and Strains ; Tendons ; Tenodesis ; Transplantation, Homologous

No abstract available.
Cervix Uteri* ; Female ; Leiomyosarcoma*

No abstract available.