Ent-Ear Nose & Throat Journal最新文献

Introduction: To examine the potential predictive roles of the preoperative mean platelet volume (MPV), platelet count (PC), and platelet distribution width (PDW) in patients with oral cancer and their association with the depth of invasion (DOI).

Methods: This retrospective study included 122 patients (66 males, 56 females) diagnosed with oral cancer between January 2009 and January 2015 by our Otolaryngology Department. At diagnosis, the mean age was 64.6 ± 13.9 years. The average follow-up period was 39.2 ± 23.9 months.

Results: We found significant differences in all parameters (PDW, MPV, PC) based on the positivity of the lymph node and the tumor stage. The mean PDW, MPV, and PC were significantly higher in the exitus group than in the survivor group (P = .010, .036, and .047, respectively). In patients with high PDW, we observed a lower progression-free survival. We observed that PDW had a significant impact on the recurrence of the disease. Platelet distribution width, MPV, and PC were significant prognostic factors. A high PDW increased fatality 4.1 times, and a high MPV increased fatality 4.7 times (P = .040 and .032, respectively). We found in a univariate analysis that tumor grade, PDW, MPV, and PC were predictive factors for fatality. On multivariate analysis, we found that MPV, PC, and predictors were independent of tumor grade. We observed an association between MPV and DOI.

Conclusion: High PC, MPV, and PDW could be meaningful prognostic predictors for low survival rates. Mean platelet volume appears to be a more effective marker because it is associated with the DOI and prognosis. However, further research is required to confirm our findings.

This case series presents 2 Caucasian females that underwent orbital decompression surgery for symptomatic exophthalmos and postoperatively developed a change in their perception of pitch during vocal performance. One patient went as far as to undergo voice lessons in attempt to regain her pre-operative pitch perception; however, the attempt was unsuccessful. We propose the etiology of this complication is anatomic changes within the ethmoid sinus. Temporary changes in nasalance have previously been reported with functional endoscopic sinus surgery literature, but this specific complication of change in pitch perception has not.

Objectives: We investigated the relationship between olfactory function and depression and suggested future research in this area from rhinology.

Methods: We independently searched 5 databases (PubMed, SCOPUS, Embase, the Web of Science, and the Cochrane database) for recent studies published from December 2019 to the present. From the obtained studies, we reviewed the findings on olfactory function and depression using a questionnaire to measure depression and olfactory tests.

Results: The olfactory function test score based on the UPSIT-40 (standardized mean difference = -.37 [-.66; -.08], P = .0123) was significantly lower in the depression group than in the control group. The olfactory function score based on the Sniffin' sticks test for identification, discrimination, and threshold was lower in the depression group than in the control. A meta-analysis of the studies showed that depressed patients showed lower olfactory function than the control group.

Conclusions and significance: The findings revealed that an understanding of the relationship between olfaction and depression can be determined using an analysis methodology and a standardized olfactory test. Olfactory functioning and processing are highly integrated with emotion and memory through projections from the olfactory bulb to the central areas.

Septoplasty is among the most frequently performed procedures in the field of otorhinolaryngology. Adhesion is known to be the most common complication occurring after septoplasty. Post-surgical insertion of silicone splints is a widely used measure for the prevention of postoperative complications. Recently, we encountered a case where the silicone splint was dislocated and further displaced to the level of the upper esophageal sphincter. Although it was safely removed using fiberoptic gastroendoscopy, delayed removal could have induced other serious sequelae. Since no similar cases have been previously reported, we believe that this may be a very rare complication induced by a loose absorbable suture. Therefore, we suggest that otorhinolaryngologists should pay attention to the fixation of a silicone splint with sutures under appropriate tension to prevent the dislocation of the silicone splint and its subsequent sequelae.

Although hemangiomas are common in the head and neck area, they are uncommon in the temporal bone. External auditory canal (EAC) hemangiomas are a relatively uncommon otologic condition. In the English literature, only 29 cases of temporal bone hemangioma have been reported. We also present the case of a 32-year-old male patient who presented with an 8-month history of decreased hearing, tinnitus, and aural fullness on the right side. Otoscopic examination of the right ear revealed a smooth, oval, well-circumscribed, reddish, pulsatile, nontender mass, which was about 1 cm in diameter and occupied two-thirds of the EAC. It was soft in consistency, compressible, and appeared to be arising from the right posterior-superior portion of the bony canal wall; the tympanic membrane seemed to be uninvolved. The patient had mild conductive hearing loss of the right ear with an average air-bone gap of 20 dB; the left side was normal. High-resolution contrast-enhanced computed tomographic scanning of the temporal bone showed well-defined, rounded, homogenously enhancing lesions at the posterior-superior aspect of right EAC measuring 0.7 × 0.8 cm. Angiography was performed and there was evidence of vascular blush in the region of the right EAC. Three blood vessels were identified and embolized. The mass was completely removed by the endaural approach, and a retroauricular skin graft to restore cutaneous integrity was not required. Histopathology indicated a capillary hemangioma without cytological atypia or mitotic activity. There was no recurrence 1 year after the surgery.

Neck-mediastinum foreign body (FB) is a common emergency in otorhinolaryngology head and neck surgery departments, and it can be lethal. We present a case of an uncommon foreign body in the neck-mediastinum. The FB was metallic and about 12 cm long. A 74-year-old male accidentally swallowed a metallic FB that lodged in his throat for > 3 days. The intake of the object was associated with smoking a peace pipe, and was an indication for surgery. Aerodermectasia was observed in the neck upon physical examination, and a high-density foreign body was found in the neck-mediastinum through cervicothoracic computed-tomography (CT) scan. Electronic laryngoscopy showed a white pseudo-membrane adhering to the surface of the bilateral piriform fossa in the right laryngeal vestibule, and the root of the tongue, and mucosa were swollen. Cervicothoracic CT revealed dense shadows in the neck-mediastinum. However, electronic laryngoscopy showed no FB in the larynx or piriform fossa. The metal FB was removed by surgery via the parapharyngeal space approach instead of endoscopy. After preoperative assessment and preparation, we successfully removed the metal FB from the neck-mediastinum via the parapharyngeal space approach. The patient was doing well at one-month follow-up. Neck-mediastinum FB is an emergency but rare case necessitating otorhinolaryngology head and neck surgery. It can easily lead to mediastinal and lung infection; given its location in the body, it may lead to aortic arch rupture if not handled promptly.

Objective: To evaluate the curative effect of Potassium titanyl phosphate (KTP) laser and pingyangmycin injection for adult laryngeal hemangiomas (ALH). Methods: This was a retrospective study conducted on patients treated with either KTP laser or pingyangmycin injection to assess the efficacy of both treatment and compare the effects on different types of adult laryngeal hemangioma. Results: The ordinal logistic regression test showed the surgery methods had no effect on the therapeutic results. On the contrary, the shape of ALH and the interaction between surgical procedures and ALH shape affected the prognosis of the ALH. This meant that the shape of ALH might be a confounding factor affecting the therapeutic effect of ALH. Thus, the Cochran-Mantel-Haenszel test which is a stratification analysis was used to assess the interaction between surgical procedures and ALH shape. Then better results were achieved using the KTP laser for the plane and raised types of ALH. Conclusions: The selection of surgical procedures (the KTP laser or pingyangmycin injection approaches) affects the treatment of ALH. For plane and raised ALH, the KTP laser may be recommended.

Metastatic carcinoma of the external auditory canal (EAC) is extremely rare. Herein, we report the first case of a patient with metastasis of parotid adenocarcinoma to the EAC. Clinicians should include it in the differential diagnosis of tumors of the EAC. In patients with parotid carcinoma, a physical examination of the entire head and neck, including the EAC, should be performed before surgery.

Backgrounds: Adenoidectomy is widely used to cure sleep-disordered breathing symptoms in children, torus tubarius hypertrophy (TTH) after adenoidectomy causing recurred snoring, sleep apnea, nasal obstruction, or mouth breathing was rarely reported, and the causes of TTH are still unclear. Objectives: To report a rare complication TTH after adenoidectomy, and the features of TTH. Material and Methods: A total of 36 pediatric patients with TTH diagnosed by our hospital from January 2017 to 2023 were included in this study. All children were treated conservatively for a month at first, and 13 patients underwent partial resection of TTH. The influencing factors (sex, age, allergic rhinitis [AR], and first operation way) were analyzed. Results: There were 36 patients with TTH: 27 boys and 9 girls. The age of the first operation ranged from 20 to 63 months, and the interval time of TTH after operation ranged from 3 to 55 months. Thirteen patients underwent partial resection of TTH. Thirteen children had definite symptoms and signs of AR. Conclusions and Significance: TTH is a rare complication after adenoidectomy, which is common in male children (75.0%) and in patients who took adenoidectomy before the age of 5 years (94.4%). TTH can occur as early as 3 months after adenoidectomy. AR and the operation way might have relationships with TTH.

Objectives: Eosinophilic chronic rhinosinusitis (ECRS) is an allergic inflammatory disease characterized by chronic inflammation of the sinus mucosa, and sometimes, osteitis. This study aimed to investigate the pattern of osteitis in ECRS and the relationship between bony thickening of the middle turbinate and recurrence of ECRS.

Methods: A total of 246 patients with paranasal diseases were included in the study. The patients' data on bone thickening level, mucosal thickening, polyp score, clinical severity, and laboratory data were retrospectively evaluated.

Results: In total, 38, 186, and 22 patients had ECRS, non-ECRS (NECRS), and odontogenic sinusitis, respectively. The Lund-Mackey (LM) score and Global Osteitis Scoring Scale (GOSS) scores in patients with ECRS were higher than those in patients with other paranasal diseases. There was a significant positive correlation between the GOSS score and ECRS clinical disease severity. Postoperative recurrence was significantly increased in patients with ECRS associated with bony thickening of the middle turbinate.

Conclusion: Both mucosal inflammation and osteitis were more severe in patients with ECRS than in patients with other diseases, and clinical disease severity was correlated with osteitis. Furthermore, the postoperative recurrence rate tended to increase in patients with ECRS who had bony thickening of the middle turbinate.