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1.
J Craniofac Surg ; 32(3): e247-e251, 2021 May 01.
Article in English | MEDLINE | ID: mdl-32897979

ABSTRACT

INTRODUCTION: Paranasal sinus (PNS) mucoceles may involve orbit and have ophthalmic manifestations. The objective of this study was to investigate the clinical and radiological features affecting the ophthalmic manifestations in patients with PNS mucoceles involving the orbit. METHODS: Fifty-two patients underwent endoscopic sinus surgery for PNS mucoceles with orbital involvement were investigated. Ophthalmic manifestations included exophthalmos, ocular pain, diplopia, visual disturbance. The correlation between ocular symptoms and the mucocele volume, origin site of mucocele, and the involvement of extraocular muscles or optic nerve were evaluated. RESULTS: Ophthalmic manifestations were significantly higher in the anterior ethmoid and frontal sinus involvement. Exophthalmos was significantly increased in the involvement of anterior ethmoid sinus, frontal sinus, and superior group ocular muscles, but decreased in the mucocele of maxillary sinus. Ocular pain was significantly lower in the involvement of anterior ethmoid sinus, frontal sinus, and superior group ocular muscle. Diplopia showed no significant differences among clinical and radiological parameters. Visual disturbance was significantly higher in the involvement of posterior ethmoid sinus and sphenoid sinus. The volume of mucocele, relation to optic nerve, adjacent bony change, and duration of ocular symptom had no significant effect on ocular symptoms in patients with PNS mucoceles involving the orbit. CONCLUSION: The volume of mucocele did not affect the ophthalmic manifestations in patients with PNS mucoceles involving the orbit. Exophthalmos, ocular pain, and visual disturbance were significantly correlated with the involved sinus of PNS mucoceles.


Subject(s)
Exophthalmos , Mucocele , Paranasal Sinus Diseases , Ethmoid Sinus , Exophthalmos/etiology , Humans , Mucocele/complications , Mucocele/diagnostic imaging , Orbit , Paranasal Sinus Diseases/complications , Paranasal Sinus Diseases/diagnostic imaging , Paranasal Sinus Diseases/surgery
2.
Laryngoscope ; 130(12): E758-E763, 2020 12.
Article in English | MEDLINE | ID: mdl-32040201

ABSTRACT

OBJECTIVE: Correction of the caudal septum deviation is the most difficult part of the septoplasty and a common cause of revision septoplasty. The purpose of this study was to present authors' preliminary results in the treatment of patients with caudal septal deviation using the septal cartilage traction suture technique. STUDY DESIGN: Prospective, single center, observational study. MATERIALS AND METHODS: Sixty-seven patients with a caudal septal deviation underwent septal cartilage traction suture technique with endonasal septoplasty. After removal of excessive caudal cartilage, the caudal L-strut was sutured at two or more points using 5-0 Vicryl on the modified Killian incision site. Subjective outcomes using visual analog scales (VAS) and Nasal Obstruction Symptom Evaluation (NOSE) scale, objective endoscopic examination, and acoustic rhinometry data were assessed. RESULTS: There was significant symptomatic improvement in the VAS and NOSE scale at 1, 3, and 6 months postsurgery. Complete correction in the endoscopy was observed in the 91.0% of patients at 3 months postsurgery. The results of acoustic rhinometry increased from 0.3 and 4.3 preoperatively to 0.7 and 7.7 at 3 months postoperatively. Furthermore, no patient experienced septal hematoma, septal perforation, and loss of nasal tip support at 6 months follow-up. CONCLUSIONS: The septal cartilage traction suture technique obtained significant improvement in subjective and objective outcomes in patients with caudal septal deviation. This technique is a simple, safe, and effective method to treat caudal septal deviation. LEVEL OF EVIDENCE: 4 Laryngoscope, 2020.


Subject(s)
Nasal Septum/surgery , Nose Deformities, Acquired/surgery , Rhinoplasty/methods , Suture Techniques , Adolescent , Adult , Aged , Endoscopy , Female , Humans , Male , Middle Aged , Prospective Studies , Rhinometry, Acoustic
3.
Eur Arch Otorhinolaryngol ; 277(1): 135-140, 2020 Jan.
Article in English | MEDLINE | ID: mdl-31542829

ABSTRACT

OBJECTIVE: Sublingual immunotherapy (SLIT) has been considered as an effective and safe alternative to the subcutaneous route. However, different modalities and administration methods may lead to significant changes in their adherence and clinical outcomes. The purpose of this study was to compare the adherence, efficacy, and side effects of SLIT medicines: SLITone®, Lais®, and Staloral®. SUBJECTS AND METHODS: Eighty-two patients suffering from AR symptoms and sensitized only to house dust mite allergens were included. The patients were treated with SLITone®, Lais®, or Staloral®. Treatment outcomes related to efficacy, dropout rate, and adverse events were evaluated. The visual analogue scale (VAS) including sneezing, rhinorrhea, nasal obstruction, and itching was scored from 0 (normal) to 10 (severe), before and after SLIT. Dropout rate was defined as the number of patients who discontinue SLIT of oneself compared to the number of patients who receive SLIT. RESULTS: All of the nasal symptoms and total symptom scores were significantly decreased in SLITone®, Lais®, and Staloral®. Furthermore, there were significant difference in the improvement of rhinorrhea and TNSS between SLITone® and Staloral® group (p = 0.011 and p = 0.001, respectively). Four patients out of 26 in SLITone® group, 4 patients out of 30 in Lais® group, and 11 patients out of 26 in Staloral® group have stopped SLIT of themselves. The dropout rate was significantly higher in the Staloral® group than other two groups (p = 0.024). Only one patient complained adverse reaction such as swelling of mouth floor in the Staloral® group. CONCLUSION: Although all three SLIT medicines are effective in improving AR symptoms, the adherence to SLIT assessed in accordance with dropout rate was the lowest in the Staloral®.


Subject(s)
Rhinitis, Allergic/drug therapy , Sublingual Immunotherapy/methods , Administration, Sublingual , Adolescent , Adult , Animals , Child , Child, Preschool , Female , Humans , Male , Medication Adherence , Middle Aged , Rhinitis, Allergic/immunology , Sublingual Immunotherapy/adverse effects , Treatment Outcome , Visual Analog Scale , Young Adult
4.
Head Neck ; 41(8): 2732-2740, 2019 08.
Article in English | MEDLINE | ID: mdl-30924582

ABSTRACT

BACKGROUND: To compare the efficacy of regional chemotherapy through the superficial temporal artery and systemic chemotherapy in patients with advanced maxillary sinus cancer. METHODS: Nine of 22 patients with over TNM stage III maxillary sinus cancer received regional chemotherapy and 13 received systemically. The change of tumor volume, the degree of response according to the tumor location, and side effects after chemotherapy were analyzed. RESULTS: Tumor volume reduction was significantly higher in the regional than systemic chemotherapy. Tumor response to chemotherapy was greater in regional than systemic chemotherapy in most maxillary sinus wall. The tumor response in anterior, posterior, and lateral wall of maxillary sinus was greater more than two times in the regional than systemic chemotherapy. There were no severe side effects related to regional chemotherapy. CONCLUSION: Regional chemotherapy was superior to systemic chemotherapy regarding tumor volume reduction, especially located in the anterior, posterior, and lateral wall of maxillary sinus.


Subject(s)
Antineoplastic Agents/administration & dosage , Carcinoma, Squamous Cell/drug therapy , Chemotherapy, Cancer, Regional Perfusion , Infusions, Intra-Arterial , Maxillary Sinus Neoplasms/drug therapy , Adult , Aged , Antineoplastic Agents/adverse effects , Carcinoma, Squamous Cell/diagnostic imaging , Carcinoma, Squamous Cell/pathology , Female , Humans , Magnetic Resonance Imaging , Male , Maxillary Sinus Neoplasms/diagnostic imaging , Maxillary Sinus Neoplasms/pathology , Middle Aged , Retrospective Studies , Temporal Arteries , Treatment Outcome , Tumor Burden
5.
Auris Nasus Larynx ; 46(5): 742-747, 2019 Oct.
Article in English | MEDLINE | ID: mdl-30782399

ABSTRACT

OBJECTIVE: The blocking of airflow into sinonasal cavity may decrease postoperative crusting and the development of adhesions. The purpose of this study was to investigate the efficacy of cotton ball packing in patients following endoscopic sinus surgery (ESS). METHODS: Thirty nine patients with chronic rhinosinusitis requiring the same extent of ESS were included. As a part of postoperative care, the patients were instructed to perform a nasal saline irrigation and apply a nasal spray in each nostril, and then informed to put a cotton ball in a one side of nostril, and the other side was kept to be empty as a control. Patients' subjective symptoms, patients' pain while receiving sinonasal cavity debridement, time required to perform debridement, and postoperative wound healing were evaluated. RESULTS: Although cotton ball packing resulted in less discomfort for postnasal drip, rhinorrhea, headache, and facial pain than no packing, there were no statistically significant differences between the groups. The cotton ball packing was associated with significantly less pain on while performing postoperative debridement, therefore less time was needed to perform debridement. The cotton ball packing appears to improve wound healing within the sinus cavities up to 1 month postoperatively. CONCLUSION: The use of the cotton ball packing after ESS results in significantly less formation of crusts and adhesions, leading to decreasing pain and time during postoperative debridement and promoting faster wound healing.


Subject(s)
Bandages , Nasal Cavity , Postoperative Care/methods , Postoperative Complications/prevention & control , Rhinitis/surgery , Sinusitis/surgery , Wound Healing , Adult , Aged , Chronic Disease , Debridement , Endoscopy , Female , Headache , Humans , Male , Middle Aged , Nasal Obstruction , Nasal Sprays , Otorhinolaryngologic Surgical Procedures , Pain, Procedural , Paranasal Sinuses/surgery , Saline Solution , Therapeutic Irrigation , Tissue Adhesions/prevention & control , Young Adult
6.
Anticancer Res ; 37(10): 5899-5905, 2017 10.
Article in English | MEDLINE | ID: mdl-28982918

ABSTRACT

BACKGROUND/AIM: We aimed to explore the prognostic value of metabolic heterogeneity of 18F-FDG uptake in chemoradiotherapy-treated pharyngeal cancer patients. PATIENTS AND METHODS: This study included 52 consecutive patients with pharyngeal cancer who underwent 18F-FDG PET/CT before definitive chemoradiotherapy. The heterogeneity factor (HF) was defined as the derivative (dV/dT) of a volume-threshold function for primary tumors and metastatic lymph nodes. The relationships between clinical parameters and HFs of primary tumors (pHF) and metastatic lymph nodes (nHF) were analyzed. RESULTS: The pHF (range=∓1.367 - -0.027; median=-0.152) was significantly correlated with the maximum standardized uptake value, metabolic tumor volume, and total lesion glycolysis. Induction chemotherapy response was not correlated with HF, whereas response to radiotherapy was significantly better in patients with high pHF (low heterogeneity). Consistently, the 2-year locoregional recurrence-free survival was significantly better in patients with high pHF (82.9% for pHF>-0.152 vs. 30.5% for pHF<-0.152, log-rank p=0.009). The nHF (range=-1.067 - -0.039; median=-0.160) was not correlated with response to radiotherapy and locoregional recurrences. CONCLUSION: pHF, but not nHF, was a significant predictor of response to radiotherapy and locoregional recurrence in pharyngeal cancer. Thus, HF use can prevent unnecessary treatment and surgical delays.


Subject(s)
Carcinoma, Squamous Cell/diagnostic imaging , Fluorodeoxyglucose F18/administration & dosage , Head and Neck Neoplasms/diagnostic imaging , Lymph Nodes/diagnostic imaging , Pharyngeal Neoplasms/diagnostic imaging , Positron Emission Tomography Computed Tomography , Radiopharmaceuticals/administration & dosage , Adult , Aged , Aged, 80 and over , Carcinoma, Squamous Cell/metabolism , Carcinoma, Squamous Cell/secondary , Carcinoma, Squamous Cell/therapy , Chemoradiotherapy , Disease-Free Survival , Female , Fluorodeoxyglucose F18/metabolism , Glycolysis , Head and Neck Neoplasms/metabolism , Head and Neck Neoplasms/pathology , Head and Neck Neoplasms/therapy , Humans , Kaplan-Meier Estimate , Lymph Nodes/metabolism , Lymphatic Metastasis , Male , Middle Aged , Pharyngeal Neoplasms/metabolism , Pharyngeal Neoplasms/pathology , Pharyngeal Neoplasms/therapy , Predictive Value of Tests , Radiopharmaceuticals/metabolism , Squamous Cell Carcinoma of Head and Neck , Time Factors , Treatment Outcome , Young Adult
7.
Eur Arch Otorhinolaryngol ; 274(3): 1437-1443, 2017 Mar.
Article in English | MEDLINE | ID: mdl-27747383

ABSTRACT

The objective of this study was to investigate the value of parameters assessed with F18-FDG PET/CT in predicting recurrence-free survival (RFS) and disease-specific survival (DSS) in patients with cancer of nasal cavity and paranasal sinus. Thirty-eight patients with cancer of nasal cavity (n = 14) and paranasal sinus (n = 24) who underwent PET/CT prior to curative treatment were enrolled. A volume of interest was placed on PET/CT images covering the entire tumor volume, and the maximum SUV (SUVmax), the mean SUV (SUVmean), and volumetric parameters of metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were measured using thresholds of 40 % of SUVmax. The heterogeneity factor (HF) defined as the derivative of volume-threshold function from 40 to 80 % of SUV thresholds. RFS and DSS were defined as the time from the diagnosis to recurrence and death. Median values of SUVmax, SUVmean, MTV, TLG, and HF were 14.81, 9.16, 25.84, 150.74, and -0.496. SUVmax was higher in patients with advanced stage and nodal metastasis. High MTV and low HF group showed shorter RFS. Cox proportional hazards regression analysis revealed low HF was the only significant predictive factor on RFS. Furthermore, high TLG was associated with shorter DSS. High TLG was potent predictor of DSS by Cox proportional hazards regression analysis. In conclusion, the tumoral heterogeneity and volumetric parameters as measured by F18-FDG PET/CT could be significant prognostic surrogate markers in patients with sinonasal cancer.


Subject(s)
Nasal Cavity/diagnostic imaging , Nose Neoplasms/diagnostic imaging , Paranasal Sinus Neoplasms/diagnostic imaging , Positron Emission Tomography Computed Tomography , Adult , Aged , Aged, 80 and over , Carcinoma/diagnostic imaging , Carcinoma/mortality , Carcinoma/pathology , Disease-Free Survival , Female , Fluorodeoxyglucose F18 , Humans , Male , Middle Aged , Nasal Cavity/pathology , Neoplasm Recurrence, Local , Nose Neoplasms/mortality , Nose Neoplasms/pathology , Paranasal Sinus Neoplasms/mortality , Paranasal Sinus Neoplasms/pathology , Prognosis , Proportional Hazards Models , Radiopharmaceuticals , Tumor Burden
8.
Am J Otolaryngol ; 38(1): 108-111, 2017.
Article in English | MEDLINE | ID: mdl-27751620

ABSTRACT

We report an extremely rare case of hearing aid silicone impression material as a foreign body in the middle ear. Symptoms of the patient were otorrhea and vertigo after taking of a mold impression on his only hearing ear, and the symptoms mimicked chronic otitis media. A temporal bone CT scan revealed foreign body material in the middle ear and Eustachian tube. An intact canal wall mastoidectomy with a facial recess approach and type IV tympanoplasty was performed to remove the silicone impression material. In addition to the case report, we review the literature regarding impression material foreign bodies.


Subject(s)
Ear, Middle/surgery , Eustachian Tube/surgery , Foreign Bodies/surgery , Imaging, Three-Dimensional , Otologic Surgical Procedures/methods , Silicones/adverse effects , Cerebrospinal Fluid Otorrhea/diagnosis , Cerebrospinal Fluid Otorrhea/etiology , Ear, Middle/diagnostic imaging , Follow-Up Studies , Foreign Bodies/diagnostic imaging , Hearing Aids/adverse effects , Humans , Male , Prosthesis Design , Rare Diseases , Risk Assessment , Silicones/pharmacology , Treatment Outcome , Tympanoplasty/methods , Vertigo/diagnosis , Vertigo/etiology
9.
Am J Otolaryngol ; 36(4): 575-7, 2015.
Article in English | MEDLINE | ID: mdl-25935077

ABSTRACT

Eustachian tube (ET) dysfunction may cause pathological changes in the middle ear, including recurrent acute otitis media and otitis media with effusion (OME). Mechanical obstruction of the ET may be caused by primary tumor-like lesions arising from ET or secondary ET infiltration due to nasopharyngeal and parapharyngeal space tumor. Tuberculosis is known to affect almost every organ in the body, and it should be a concern of each and every medical practitioner. However, tuberculosis of the ET has not been reported in the literature previously. This article reports primary tuberculosis arising in the ET that presented as aural fullness and hearing disturbance in a patient with OME.


Subject(s)
Eustachian Tube/microbiology , Mycobacterium tuberculosis/isolation & purification , Otitis Media with Effusion/etiology , Tuberculosis/complications , Adult , Female , Hearing Tests , Humans , Otitis Media with Effusion/diagnosis , Tuberculosis/diagnosis , Tuberculosis/microbiology
10.
Eur J Cancer ; 51(10): 1303-11, 2015 Jul.
Article in English | MEDLINE | ID: mdl-25934438

ABSTRACT

INTRODUCTION: Large variability in the clinical outcomes has been observed among the nasopharyngeal cancer (NPC) patients with the same stage receiving similar treatment. This suggests that the current Tumour-Node-Metastasis staging systems need to be refined. The nomogram is a useful predictive tool that integrates individual variables into a statistical model to predict outcome of interest. This study was to design predictive nomograms based on the clinical and pathological features of patients with NPC. MATERIALS AND METHODS: Clinical data of 270 NPC patients who underwent definitive radiation therapy (RT) alone or concurrent with chemotherapy were collected. Factors predictive of response to RT and overall survival (OS) were determined by univariate and multivariate analyses, and predictive nomograms were created. Nomograms were validated externally by assessing discrimination and calibration using an independent data set (N=122). RESULTS: Three variables predictive of response to RT (age, histology classification and N classification) and four predictive of OS (age, performance status, smoking status and N classification), in addition to T classification, were extracted to generate the nomograms. The nomograms were validated externally, which showed perfect correlation with each other. CONCLUSION: The designed nomograms proved highly predictive of response to RT and OS in individual patients, and could facilitate individualised and personalised patients' counselling and care.


Subject(s)
Nasopharyngeal Neoplasms/radiotherapy , Nomograms , Radiotherapy, Computer-Assisted/methods , Adolescent , Adult , Aged , Aged, 80 and over , Carcinoma , Child , Female , Humans , Male , Middle Aged , Nasopharyngeal Carcinoma , Nasopharyngeal Neoplasms/mortality , Prognosis , Survival Rate , Treatment Outcome , Young Adult
11.
Auris Nasus Larynx ; 42(3): 254-7, 2015 Jun.
Article in English | MEDLINE | ID: mdl-25510951

ABSTRACT

Perforation of the cervical esophagus is a rare but life-threatening condition. Cervical esophageal perforation with abscess formation can be usually treated with conservative treatments of simple drainage and antibiotics. Aggressive surgical treatments are considered if conservative treatments fail. But the aggressive treatments have low success rate and high morbidity in cervical esophageal perforation. Negative pressure wound therapy (NPWT) was widely used in various complicated wounds, such as diabetic foot ulcers, open abdomen, pressure ulcers, open fractures, sterna wounds, grafts, and flaps since it had been introduced in 1997. NPWT is known to be a valuable tool in the management of various complicated wounds. In this report, we described a case of intractable cervical esophageal perforation with abscess, which was successfully treated with NPWT after the failure of conservative management.


Subject(s)
Anti-Bacterial Agents/therapeutic use , Esophageal Perforation/therapy , Esophagus/surgery , Foreign Bodies/surgery , Negative-Pressure Wound Therapy/methods , Retropharyngeal Abscess/therapy , Aged , Drainage/methods , Esophageal Perforation/etiology , Foreign Bodies/complications , Humans , Male , Neck , Retropharyngeal Abscess/etiology
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