ABSTRACT
Parathyroid adenoma usually manifests with symptoms related to hypercalcemia, such as urinary stone and bone fracture. It may also present with asymptomatic hypercalcemia. However, spontaneous cervical hematoma may occur very rarely as a result of extracapsular hemorrhage of a cervical parathyroid adenoma causing acute painful cervical swelling, bruising, dyspnea, hoarseness and dysphagia. We report a 44-year-old woman who manifested as a spontaneous cervical hematoma without any clinical evidence of hyperparathyroidism.
Subject(s)
Adult , Female , Humans , Acute Pain , Deglutition Disorders , Dyspnea , Fractures, Bone , Hematoma , Hemorrhage , Hoarseness , Hypercalcemia , Hyperparathyroidism , Neck , Parathyroid Neoplasms , Urinary CalculiABSTRACT
Myoepithelial carcinoma is a very rare malignant tumor accounting for less than one percent of the salivary gland neoplasms. This uncommom tumor, showing almost exclusively tumor cells with myoepithelial differentiation, is most commonly diagnosed in the parotid gland and in the minor silivary glands of the palate. We report a 77-year-old woman with myoepithelial carcinoma originating from maxillary sinus, one of the most unusual locations. The patient presented with progressive nasal obstruction and signs of a space-occupying lesion in the left maxillary sinus. A frozen biopsy identified a malignant tumor and a radical maxillectomy was performed. Histology confirmed the presence of a malignant myoepithelial carcinoma. Patient was followed up for one year without any recurrence or distant metastasis.
Subject(s)
Aged , Female , Humans , Accounting , Biopsy , Maxillary Sinus , Myoepithelioma , Nasal Obstruction , Neoplasm Metastasis , Palate , Parotid Gland , Recurrence , Salivary Gland NeoplasmsABSTRACT
BACKGROUND AND OBJECTIVES: The timing of surgery is an important consideration point in the management of blowout fracture (BOF) of the orbit. This study aimed to compare the surgical outcome of early and delayed reduction and to suggest the best timing of surgery in the pure medial BOF of the orbit. SUBJECTS AND METHOD: Fifty-two patients who had endoscopic endonasal reduction of medial BOF were studied retrospectively. Patients were divided into an early group (N=42) who had surgery within one month after the trauma and a delayed group (N=10) who had surgery after one month from the trauma. Surgical indications, results of the surgery, and complications were compared between the two groups. RESULTS: The surgical indications in the early group were persistent diplopia, large defect expecting later enophthalmos and limitation of EOM, whereas the delayed group complained mainly of enophthalmos and diplopia. There were no significant differences in surgical outcomes and the rate of complications between the two groups. CONCLUSION: When patients with pure medial BOF have large defects without any persistent diplopia and limitation of EOM, surgery would be safely deferred until significant enophthalmos occurs.
Subject(s)
Humans , Diplopia , Endoscopes , Enophthalmos , Orbit , Retrospective StudiesABSTRACT
Vascular tinnitus, a sort of pulsatile tinnitus, should be differentiated with other sensorineural tinnitus because it is possible to be cured by correction of underlying systemic disease or surgery. The dehiscent high jugular bulb, a common cause of venous pulsatile tinnitus, can be cured by reconstruction of hypotympanum. We present a case of pulsatile tinnitus with dehiscent high jugular bulb which has been treated by surgery. Preoperative microscopic finding showed dark bluish pulsating mass in posteroinferior portion of tympanic membrane. Temporal bone CT showed high jugular bulb with bone defect of hypotympanum. The hypotympanum was reconstructed and high jugular bulb lowered using the harvested bony fragment from mastoid cortical bone. The pulsatile tinnitus disappeared immediately after surgery.
Subject(s)
Mastoid , Temporal Bone , Tinnitus , Tympanic MembraneABSTRACT
BACKGROUND AND OBJECTIVES: Hearing improvement after CWD tympanomastoidectomy is another major goal of surgery after eradication of disease, especially in cases with intact stapes. The objective of this study is to compare the postoperative results of hearing gain and middle ear condition according to the types of ossiculoplasty described above. SUBJECTS AND METHOD: Of patients who received CWD tympanomatoidectomy, 90 who had been followed up for more than 1 year after surgery were selected. We found 30 cases of classical tympanoplasty type III, 38 SC tympanoplasty cases, and 22 PORP tympanoplasty cases. Age and sex distribution, success rate of hearing improvement, mean of postoperative air-bone gap (ABG), rate of middle ear adhesion were analysed according to the type of surgery. RESULTS: At 3 months after surgery, success rates of hearing improvement were 37.0%, 51.4%, 57.1% for classical tympanoplasty type III, SC tympanoplasty, PORP tympanoplasty, respectively. Means of postoperative ABG in the above listed order were 25.1 dB, 19.4dB, 17.2 dB, respectively. Hearing results were statistically better in PORP tympanoplasty when compared with other groups (ANOVA with Duncan's multiple range test). At 1 year after surgery, success rates of hearing improvement were 21.1%, 35.5%, 64.7% in classical tympanoplasty type III, SC tympanoplasty, PORP tympanoplasty, respectively. Means of postoperative ABG in the above listed order were 29.1 dB, 20.3 dB, 16.7 dB, respectively. Hearing results were statistically better in PORP tympanoplasty compared with other groups (ANOVA with Duncan's multiple range test.). Rates of middle ear adhesion were 23.1%, 54.5% in classical tympanoplasty type III, tympanoplasty using strut, respectively. CONCLUSION: In cases with intact stapes in CWD tympanoplasty, we conclude that tympanoplasty using strut is more useful for hearing improvement and prevention of middle ear adhesion than classical tympanoplasty type III; for the strut material, we found PORP more effective than autologous materials.