No abstract available.
Animals ; Cerebrospinal Fluid Pressure* ; Cerebrospinal Fluid* ; Guinea Pigs* ; Guinea*

PURPOSE: Facial paralysis is an uncommon but significant complication of chronic otitis media (COM). Surgical eradication of the disease is the most viable way to overcome facial paralysis therefrom. In an effort to guide treatment of this rare complication, we analyzed the prognosis of facial function after surgical treatment. MATERIALS AND METHODS: A total of 3435 patients with COM, who underwent various otologic surgeries throughout a period of 20 years, were analyzed retrospectively. Forty six patients (1.33%) had facial nerve paralysis caused by COM. We analyzed prognostic factors including delay of surgery, the extent of disease, presence or absence of cholesteatoma and the type of surgery affecting surgical outcomes. RESULTS: Surgical intervention had a good effect on the restoration of facial function in cases of shorter duration of onset of facial paralysis to surgery and cases of sudden onset, without cholesteatoma. No previous ear surgery and healthy bony labyrinth indicated a good postoperative prognosis. CONCLUSION: COM causing facial paralysis is most frequently due to cholesteatoma and the presence of cholesteatoma decreased the effectiveness of surgical treatment and indicated a poor prognosis after surgery. In our experience, early surgical intervention can be crucial to recovery of facial function. To prevent recurrent cholesteatoma, which leads to local destruction of the facial nerve, complete eradication of the disease in one procedure cannot be overemphasized for the treatment of patients with COM.
Adult ; Aged ; Chronic Disease ; Facial Nerve/surgery ; Facial Nerve Diseases/*etiology/*surgery ; Facial Paralysis/*etiology/*surgery ; Female ; Humans ; Male ; Middle Aged ; Otitis Media/*complications ; Retrospective Studies ; Young Adult

No abstract available.

The emergency arteriography have been performed in a total of 13 patiens with extermity trauma, including 9fractures, 3 blunting traumas, and 1 penetrating injury. over 17 months period. The indications were as follows:absent or diminishe pulse, swelling, sensory or motor deficit , and hypotension. Patients with an absent pulse,the most reliable indication of arterial injury, should have immediate arteriography. The superficial femoralartery was commonly injured especially with distal femoral shaft fracture. The most common arteriographic findingswas arterial occlusion.
Angiography ; Emergencies ; Extremities ; Humans ; Hypotension

Spindle cell squamous cell carcinoma (SCSCC) is relatively uncommon, but may be encountered. It poses a challenge in the differential diagnosis in that it includes other spindle cell neoplasms. An 81-year-old female with a raised and exophytic plaque with central ulceration surrounding erythematous patches of the left lower extremities, which was gradually and very slowly increasing in size was admitted to our hospital. After resection, conventional histopathological investigation showed spindle-shaped cells showing hyperchromatic nuclei and mitosis, infiltrating the dermis in a storiform pattern. Immunohistochemical analysis revealed that SCSCC was positive for cytokeratins (AE1/AE3, CAM 5.2, 34betaE12) and mesenchymal markers (vimentin, SMA), but was negative for p63, CD34, CD68, melan A and S-100.
Carcinoma, Squamous Cell ; Dermis ; Diagnosis, Differential ; Female ; Humans ; Keratins ; Leg ; Lower Extremity ; MART-1 Antigen ; Mitosis ; Ulcer

Herpes zoster duplex, particularly herpes zoster duplex symmetricus, is a very rare manifestation of herpes zoster that occurs in immunocompetent patients. A 23-year-old Korean man presented with grouped erythematous, ruptured, crusted vesicles on plaques and papules on his forehead and both temporal areas. He had unexplained pain around the cutaneous lesions for the past 2 weeks, and the vesicles developed 1 week ago. A Tzanck smear test of the skin lesion showed multinucleated giant cells. A punch biopsy taken from the vesicle on the forehead revealed an intraepidermal vesicle with acantholysis and balloon cells at the floor of the vesicle. He was diagnosed with herpes zoster involving bilateral dermatomes.
Acantholysis ; Biopsy ; Floors and Floorcoverings ; Forehead ; Giant Cells ; Herpes Zoster ; Humans ; Skin ; Young Adult

BACKGROUND AND OBJECTIVES: Typically, posterior epistaxis means that the bleeding point cannot be visualized with anterior rhinoscopy, and it is difficult to find a localized bleeding point. Although bleeding point identification is the key to efficient management, debate and uncertainty remain around the actual location and distribution of the bleeding sites in posterior epistaxis. SUBJECTS AND METHOD: This study was designed to clarify bleeding points of the posterior epistaxis using nasal endoscopy. In 121 of the total 150 (80.7%) cases, we could see the posterior nasal cavity in more detail and find the bleeding point precisely. RESULTS: The most common sites of the bleeding were the posterior portion of the inferior meatus, the posterior portion of middle meatus, and the posterior septum medial to the middle turbinate in order of frequency. A total of 113 cases, corresponding to 93.4% (113/121), showed that epistaxis could be controlled very efficiently by electrocauterization and localized small packing with the help of endoscopes. In the majority of cases, non-surgical interventions were sufficient. CONCLUSION: Bleeding could be stopped more rapidly and with less discomfort if checking the 3 most common sites early.
Endoscopes ; Endoscopy ; Epistaxis* ; Hemorrhage* ; Nasal Cavity ; Turbinates ; Uncertainty

An abnormal course of carotid artery may surprise surgeons during surgery and result in an transient ischemic attack or other ischemic symptoms. We report an unusual case of kinking in the common carotid artery located below the right thyroid lobe, which was found during a total thyroidectomy in a 74-years old patient. We emphasize in this case how important it is to palpate the neck before surgeries such as tracheostomy, thyroid surgery and so on.
Carotid Arteries ; Carotid Artery, Common ; Humans ; Ischemic Attack, Transient ; Neck ; Thyroid Gland ; Thyroidectomy ; Tracheostomy

Despite advances in imaging and antibiotic treatment, brain abscess is still encountered occasionally and is one of the most significant life-threatening complications of otologic disease. Nowadays, mortality rates of up to 10 percent have been reported. Brain abscesses are developed up to 0.5 percent of cases of acute otitis media and 3 percent of cases of chronic suppurative otitis media. In this case, underlying middle ear pathology showed chronic otitis media with cholesteatoma. Successful management of otogenic brain abscess still includes medical and surgical treatment. Initial surgical treatment of abscess is very controversial today. Some authors prefer the surgical excision of brain abscess prior to the management of temporal bone, yet other authors prefer the surgery of temporal bone prior to the management of brain abscess. Although an enterococcus is a significant cause of human infections outside of the central nervous system but, enterococcal infections involving the central nervous system are uncommon clinical entities. Because of the relatively small number of individuals who develop brain abscess or meningitis due to an enterococcus, an appropriate therapy has not been well defined. We report a case of enterococcal otogenic brain abscess which was treated successfully using antibiotics, immediate radical mastoidectomy and later stereotactic abscess drainage with a review of literatures.
Abscess ; Anti-Bacterial Agents ; Brain Abscess* ; Brain* ; Central Nervous System ; Cholesteatoma ; Drainage ; Ear Diseases ; Ear, Middle ; Enterococcus ; Humans ; Meningitis ; Mortality ; Otitis Media ; Otitis Media, Suppurative ; Pathology ; Temporal Bone

Syphilis, a chronic systemic infection caused by Treponema pallidum, is usually sexually transmitted and characterized by episodes of active disease interrupted by a latent period. After an incubation period of averaging 2-6 weeks, a primary syphilis with a firm, non-tender chancre appears, often associated with regional lymphadenopathy. Secondary syphilis shows localized or diffuse mucocutaneous lesions and generalized non-tender lymphadenopathy. In about onethird of untreated cases, the tertiary stage appears, characterized by progressive destructive mucocutaneous, musculoskeletal or parenchymal lesions, aortitis or symptomatic central nervous system diseases. Without serological testing, the precise diagnosis is very difficult. In fact, it has often been called the great imitator because it was often confused with other disease. We report a very unusual case of luetic lymphadenitis presented as a solitary submandibular mass.
Aortitis ; Central Nervous System Diseases ; Chancre ; Lymphadenitis ; Lymphatic Diseases ; Neck ; Serologic Tests ; Syphilis ; Treponema pallidum