Bilateral Tapia's syndrome secondary to cervical spine injury: a case report and literature review.

A 24-year-old man presented with bilateral Tapia's syndrome (TS) after a traumatic cervical spine injury, manifested by apraxia of the hypoglossal and recurrent laryngeal nerves. The initial presentation was a profound inability to maintain upper respiratory airway patency due to bilateral vocal cord paralysis, accompanied by impairment of swallowing and loss of speech. The diagnosis was based on clinical grounds and verified by endoscopic laryngoscopy. A C7 corpectomy was performed for stabilizing the cervical spine, while conservative treatment with steroids was reserved for the TS. Over the following six months, there was complete resolution of the symptoms.

Endoscopic sinus surgery outcomes in CRS: quality of life and correlations with NOSE scale in a prospective cohort study.

BACKGROUND: To evaluate the impact of endoscopic sinus surgery (ESS) on clinical outcomes, quality of life (QoL) and Nasal Obstruction and Symptom Evaluation (NOSE) scale in patients with CRSwNP and CRSsNP. An additional question that needs to be investigated is whether there is a correlation between patients at the age of relapse. METHODOLOGY/PRINCIPAL: A prospective cohort study of 150 subjects [96 males, 54 females, mean age: 51.99 ± (15.73)]. The SNOT-22 and NOSE questionnaires were used to measure the patients' QoL and their nasal blockage symptoms, respectively. Endoscopic and computerized tomography (CT) scores depicted the objective findings. RESULTS: Following ESS, the endoscopic scale showed a significant improvement in 83.85% of patients. QoL measured with SNOT-22 improved by 78.85% and with NOSE scale by 92.10%. Also, a statistically significant correlation was found between NOSE, SNOT-22 and the Lund-Kennedy scale. Recurrence was observed in 13 patients during follow-up. There was no statistically significant correlation between age, gender, smoking and recurrence tendency. Patients with baseline SNOT-22 and NOSE scores lower than 30 typically fail to obtain a clinically meaningful benefit. Patients with a rate greater than or equal to 40 achieved a minimal clinically important difference (MCID) of 83.9% and had an average symptom reduction (RI) rate of 60.3%. CONCLUSIONS: ESS is an important treatment option for symptomatic patients with CRSwNP and CRSsNP. Both objective and subjective measurements including QoL improved significantly, and the results stabilized at 12 to 18 months. The NOSE scale is a sensitive outcome measure in the CRS population, including subjects with and without nasal polyps. In our study, SNOT-22 and NOSE are excellent predictors of postoperative improvement.

Vidian canal and sphenoid sinus: an MDCT and cadaveric study of useful landmarks in skull base surgery.

PURPOSE: To present the anatomical variations of vidian canal (VC) and sphenoid sinus (SS), relative to other anatomical landmarks of skull base area, which may be helpful for safer surgical approach to this area. MATERIALS: MDCT scans (128-row MDCT system) of 90 patients (mean age 62 years) and six cadaveric heads were studied, and the following parameters were evaluated: mean length and types of VC, distance between VC and foramen rotundum (FR) and optic canal (OC), position of the VC regarding the lateral pterygoid plate (MPTG) and petrous ICA, pneumatization of SS, position of intrasinus septum regarding ICA and OC, bone dehiscence and protrusion of ICA and OC into SS. Six cadaveric heads underwent MDCT and endoscopic dissection, and the type and length of VC were evaluated. The statistical significance was assessed using Chi-square (χ2) test. Significance level was set at p < 0.05. RESULTS: A statistical analysis was performed between the measurements at both sides, as well as between measurements in MDCT and dissection of the six cadaveric heads. Statistically significant difference was found between right and left sides in the horizontal and vertical distances between FR and VC, as well as between VC and OC. Also, there was a statistically positive correlation between type II of VC and lateral pneumatization on the right side. There was not statistically significant difference concerning VC type and length between MDCT and dissection measurements. CONCLUSION: Surgeons addressing skull base surgery must be familiar with the anatomical and positional variations of VC and SS in the preoperative CT images so as to avoid serious complications during surgery.

Utilizing Yoga in Oncologic Patients Treated with Radiotherapy: Review.

PURPOSE: Several trials on noncancer population indicate that yoga is associated with meaningful clinical effects. This study evaluated the physical and psychosocial outcomes of yoga in oncologic patients treated with radiotherapy. METHODS: We focused on a research through Cochrane Register of Controlled Trials (CENTRAL), BioMed Central, and MEDLINE studies up to May 2017. RESULTS: Yoga was found to have a substantial benefit in cancer patients' distress, anxiety, and depression. It also demonstrated a moderate impact on fatigue and emotional function and a small and insignificant effect on functional well-being and sleep disturbances. As far as the effects on psychological outcomes are concerned, there was insufficient evidence. CONCLUSIONS: This systematic review of randomized controlled trials showed that yoga has strong beneficial effects on oncologic patients' quality of life. Results of the current review must be interpreted with caution due to the relative small sample sizes of most of the included studies, while a prospective randomized study stands in need for the confirmation of our results.

How can we effectively address the paraneoplastic dermatomyositis: Diagnosis, risk factors and treatment options.

PURPOSE: Dermatomyositis (DM) represents an auto-immune inflammatory myopathy. In this review, we analyzed the incidence of DM as a clinical manifestation highlighting the peculiar clinical and treatment characteristics of this disease when occurring in the context of different malignancies. METHODS: A systematic literature review was performed based on database search in PubMed/Medline and included English articles until December 2016. RESULTS: In up to 20% of cases DM appears as a paraneoplastic syndrome associated with multiple malignancies such as ovarian, breast, prostate, lung, nasopharyngeal and colorectal cancer, and non-Hodgkin lymphomas. It can be presented either before, in the time, or after cancer diagnosis. Systemic sclerosis and mixed connective-tissue disease represent common coinciding disorders. Particular caution should be given in the radiotherapy because the microvascular endothelial radiation damage and autoimmune inflammatory collagen vascular disease caused by DM may be additive. There is a higher risk of late toxicity in the presence of other concurrent vascular diseases, including diabetes, hypertension or administration of chemotherapy. Prednisone represents the first-line treatment option but immunosuppressive drugs such as azathioprine and methotrexate may also be incorporated in the therapeutic armamentarium especially when DM is associated with malignancy. Intravenous immunoglobulin could be a promising alternative in prednisone-resistant cases. The effectiveness of therapies with antigen-specific agents such as monoclonal antibodies is currently under investigation. CONCLUSIONS: Timely diagnosis coupled with a treatment plan focused on muscular endurance and improvement of skin lesions and other symptoms offer a favorable response to therapy along with the achievement of a higher quality of life for these patients.

Addressing the post-irradiation hypothalamic-pituitary endocrine abnormalities of brain tumors in pediatric patients.

PURPOSE: Hypothalamic-pituitary axis is susceptible to radiotherapy, causing endocrine disorders to childhood cancer survivors. We conducted a systematic review in order to assess the radiation-induced toxicity that leads to hormone secretion abnormalities and their severity in children with brain tumors. METHODS: The data were collected by relevant studies on PubMed and EMBASE. Articles up to December 2016 were included. We selected studies which focused on children patients (<18 yr old) with brain tumors treated with radiotherapy and the consequences for their endocrine system. RESULTS: Growth hormone (GH) deficiency was the most common post-irradiation abnormality among children cancer survivors, followed by gonadotrophin (GT), thyroid stimulating hormone (TSH), corticotropin (ACTH) and prolactin (PRL) disorders. CONCLUSIONS: The age of the patient, total radiotherapy dose, number of fractions, fraction size and the duration of treatment seem to determine the severity of these disturbances.

The sino-nasal outcome test (SNOT)-22: validation for Greek patients.

The aim of this study was to perform translation, cross-cultural adaptation, and validation of the sinonasal outcome test 22 (SNOT-22) in the Greek language. SNOT-22 was translated into Greek. A prospective study was conducted on adult patients with chronic rhinosinusitis (CRS) according to rhinosinusitis and nasal polyps (EPOS) criteria. Test-retest evaluation of the patients was carried out. Internal consistency was assessed with Cronbach's alpha test, and test-retest reliability with Pearson's test (parametric correlation coefficient), kappa (reproducibility) and Bland-Altman plot (extent of agreement). Validity was assessed by comparing scores between a control group of volunteers without CRS and the CRS group using Mann-Whitney test. Responsiveness was assessed on CRS patients who underwent surgery, by comparing preoperative to 3 months postoperative scores with paired t test. Furthermore the magnitude of surgery effect was evaluated. Test-retest evaluation was accepted in 64 patients. Cronbach's alpha was 0.84 and 0.89 at test and retest, respectively, suggesting good internal consistency. Pearson's correlation coefficient was 0.91 (p < 0.001), revealing good correlation between initial and retest scores. Mean kappa value was 0.65, indicating a high level of reproducibility, while in Bland-Altman plot the differences were located between agreement thresholds. The control group consisted of 120 volunteers. Mann-Whitney test showed a statistically significant lower score for the control group (p < 0.0001). 32 CRS patients underwent surgical treatment. Postoperative scores were significantly lower than preoperative (p < 0.0001) while the magnitude of surgery effect was considered high. Greek SNOT-22 is a valid instrument with good internal consistency, reliability, reproducibility, validity and responsiveness.

Does perioperative dexamethasone affect voice-related quality of life after thyroidectomy?

The objective of this study is to assess the impact of perioperative dexamethasone on post-thyroidectomy voice outcomes. This study is a retrospective review of prospectively collected data in a tertiary referral center. This is a retrospective analysis of prospectively collected data on adult patients undergoing total thyroidectomy. Exclusion criteria were: previous neck surgery, thyroid lobectomy, neck dissection or other procedure together with thyroidectomy, pathological findings on laryngeal examination, preoperative or postoperative steroid therapy, diabetes mellitus, pregnancy, and postoperative recurrent laryngeal nerve palsy. In all patients, flexible laryngoscopy was performed and Voice Handicap Index (VHI) scores were obtained the day before, 48 h and 1 month after surgery. Patients' medical records were reviewed to find the patients who had received dexamethasone by the anesthesiologist as nausea and vomiting prophylaxis or analgesia. Thus, two groups of patients were formed: dexamethasone (D) group and non-steroid (NS) group. Mann-Whitney test used to compare VHI between the two groups. 122 patients fulfilled the criteria. D group consisted of 50 patients (44 females; mean age 53.16 ± 17.61), in which a single IV dose of 8 mg dexamethasone had been administered perioperative, and NS group consisted of 72 patients (58 females; mean age 50.53 ± 13.60), where no steroids had been administered. No significant difference was noticed between D and NS groups for preoperative VHI score, VHI scores 48 h and 1 month after surgery. In our study, a single perioperative IV dose of 8 mg dexamethasone did not seem to add any benefit on voice-related quality of life after thyroid surgery.

Quality of Life in Patients With Well-Differentiated Thyroid Carcinoma After Total Thyroidectomy in Greece.

INTRODUCTION: Well-differentiated thyroid cancer is among the most common types of endocrine cancer. Despite its increasing prevalence, the prognosis of thyroid cancer is rather good, with a five-year survival rate ranging between 80% and 90%, depending on the histological type. Not only the post-treatment complications and the side effects of the lifelong medication but also the possibility of a recurrence may have a negative impact on the patient's quality of life (QoL). OBJECTIVE: The aim of this study is to investigate the impact of total thyroidectomy on the QoL of patients with well-differentiated thyroid carcinoma. METHODS: A prospective study was performed in patients who underwent total thyroidectomy due to well-differentiated thyroid carcinoma in the Otolaryngology-Head and Neck Surgery Department at the University Hospital of Larissa, Greece. The QoL was evaluated based on the "Quality of Life (Thyroid Version)" questionnaire. RESULTS: One hundred patients participated in the study, with a mean age of 51.24±15.33 years. Of these, 63 (63%) were females and 37 (37%) were males. Social concerns, physical well-being, and psychological well-being presented a gradual positive alteration during the first 12 months after the surgery, with psychological well-being reporting the most significant progress of 15.3%. However, spiritual well-being appeared to decline over time. The younger patients progressively improved their physical, psychological, and mental well-being; however, the older patients showed an amelioration of their social skills. Female patients reported higher levels of spiritual well-being, whereas males developed better social skills. CONCLUSIONS: In the long term, total thyroidectomy can ameliorate patients' physical status, psychological well-being, and social concerns. However, it might have a negative effect on their mental health during the first 12 months postoperatively. In addition, QoL is directly influenced by demographic characteristics such as age and gender.

Otogenic brain complications: a systematic review and meta-analysis.

OBJECTIVE: This study aimed to form astute deductions regarding the presentation, treatment and mortality of otogenic brain complications. METHODS: A systematic literature search of four medical databases (PubMed, Embase, Web of Science and Scopus) was conducted. Studies associated with otogenic brain complications were considered eligible. Fixed- and random-effects model meta-analysis was developed to assess the proportion estimate for each outcome individually. RESULTS: Twenty-eight studies, with 1650 patients in total, were included. In 66 per cent of patients there was a known history of chronic otitis media. The most common symptoms were purulent otorrhoea (84 per cent), headache (65 per cent) and otalgia (45 per cent). A brain abscess was observed in 49 per cent of patients, followed by meningitis (34 per cent) and sinus thrombosis (22 per cent). A combination of surgical and conservative therapy was chosen in 84.3 per cent of cases and the mortality rate approached 11.1 per cent. CONCLUSION: Otogenic brain complications are a possibly life-threatening condition. Prompt imaging examination may set the final diagnosis and lead to an effective treatment.

Endoscopic Versus Microscopic Tympanoplasty: A Systematic Review and Metanalysis.

OBJECTIVE: Endoscopic ear surgery is no longer a promising technique, but a well-established one. This study aims to compare endoscopic and microscopic tympanoplasty based on current literature evidence, in terms of their efficacy and safety characteristics. DATA SOURCES: We conducted a systematic literature search of four medical databases (Pubmed, Cochrane Library, Scopus, ClinicalTrials.gov), focusing on randomized controlled or observational studies comparing microscopic to endoscopic tympanoplasty. REVIEW METHODS: Data related to the efficacy and safety of each technique were extracted. Outcome data were summarized using pooled mean differences or pooled odds ratio along with their 95% confidence intervals. The risk of bias was estimated, by using the ROBINS-I and RoB-II assessment tools, while the overall quality of evidence was evaluated according to the GRADE working group. RESULTS: Thirty-three studies, with 2646 patients in total, were included in the meta-analysis. Success rate was evaluated by estimating tympanic graft failure (pooled mean difference:-0.23; 95% CI: -0.61, 0.14, I2 = 33.42%), and air-bone gap improvement (pooled mean difference:-0.05; 95% CI:-0.23, 0.13, I2 = 52.69%), resulting in comparable outcomes for the two techniques. A statistically significant difference favoring the endoscopic technique was detected regarding postoperative wound infection (OR: -1.72; 95% CI: -3.39, -0.04, I2 = 0%), dysgeusia (OR: -1.47; 95% CI: -2.47, -0.47, I2 = 0%), otitis externa development (OR: -1.96; 95% CI: -3.23, -0.69, I2 = 0%), auricular numbness (OR: -2.56; 95% CI: -3.93, -1.19, I2 = 0%), as well as surgical duration (OR: -1.86; 95% CI: -2.70, -1.02, I2 = 43.95%), when compared to the postauricular microscopic approach. CONCLUSION: Endoscopic tympanoplasty is an innovative alternative to the microscopic technique, resulting in commensurate outcomes regarding success rate. Furthermore, it offers superior results concerning postoperative complications, while it presents a significant reduction in the duration of surgery, mainly when it is compared to the postauricular microscopic approach. LEVEL OF EVIDENCE: NA Laryngoscope, 134:3466-3476, 2024.

Epistaxis Treatment Options: Literature Review.

Epistaxis means bleeding from nostrils, nasal cavity or nasopharynx. To summarize the available epistaxis treatment options. Methods: 61 articles published in the last 20 years were included. Duplicate records, irrelevant and inaccessible ones were excluded.  Epistaxis can be treated with first aid measures such as external pressure and ice packing and applying topical agents, e.g. oxymetazoline that stops 65-75% of nosebleeds in A&E. Also, with electrocautery which is more effective and has fewer recurrences (14.5% vs. 35.1%) than chemical cauterization and applying tranexamic acid that promotes hemostasis in 78% of patients, versus 35% and 31% respectively in patients treated with oxymetazoline and nasal packing. Furthermore, nasal packing can be applied with non-absorbable materials, e.g. petroleum jelly, BIPP gauze, PVA nasal tampons (Merocel), Foley catheter, balloons (Rapid-Rhino), absorbable materials, e.g. nasal tampon (Nasopore), and with newer hemostatic materials which are more effective and with fewer complications, e.g. hemostatic gauzes (Surgicel), thrombin matrix (Floseal), gelatin sponge (Spongostan) and fibrin glue. Moreover, epistaxis can be achieved with endoscopic ligation of arteries, mainly SPA, which is more effective than conventional nasal packing (97% vs. 62%), and with endoscopic cauterization which is more effective than ligation. Finally, for intractable cases embolization can be applied using gelatin sponge, foam, PVA and coils with 80% success rate and comparable efficacy and complications to surgical methods. Epistaxis can be dealt with various methods depending on patient's history and available resources. Newer hemostatic agents in combination with endoscopic methods have advantages over traditional methods.

Vitamin D Levels in Chronic Rhinosinusitis in Patients With or Without Nasal Polyposis: A Systematic Review.

Chronic rhinosinusitis (CRS) is a large group of heterogeneous diseases characterized by extensive inflammation of the nasal mucosa and sinuses. Vitamin D (VD), as an immunoregulatory hormone, may play an important role in the pathophysiology of CRS. The purpose of this study is to review the existing literature that correlates VD levels with CRS with or without nasal polyps. A systematic manual search was conducted in the PubMed and Google Scholar databases up to July 2023. Articles from PubMed and the first 100 articles from Google Scholar were recorded for our research. Keywords used were the following: vitamin D, chronic rhinosinusitis, and nasal polyps. Among the 134 articles retrieved, only 18 were eligible. The other 116 studies were excluded as they related VD levels with other conditions (e.g., allergic rhinitis) and for other reasons. However, we identified two more eligible records through the manual research of the above-mentioned 132 studies, and finally, 20 records were included in the current review. The review concerned case-control studies, prospective, retrospective, and cross-sectional studies. Based on our review, we concluded that CRS patients are correlated with the lowest VD levels, accompanied by increased severity of the disease, especially in those with nasal polyposis. Patients can benefit from appropriate VD supplementation, and serum VD levels should be included in the laboratory assessment of CRS. However, due to the heterogeneity of the individuals involved, more well-designed clinical trials as well as randomized clinical trials should be conducted for further validation of the above findings in the general population in the future.

Middle Ear Adenomatous Neuroendocrine Tumor: A Rare Entity.

Middle ear adenomatous neuroendocrine tumors (MEANT) are rare, mainly benign neoplasms and account for less than 2% of the middle and inner ear neoplasms. There are no specific radiological or clinical findings; therefore, the diagnosis is often difficult. Biopsy prior to surgery is often proposed. The definite treatment is the complete surgical resection. We present an uncommon clinical report of a MEANT, which was treated successfully with surgical excision.

Endoscopic Management of Glomus Tympanicum Tumor: Report of Three Cases and Review of the Literature.

Glomus tympanicum are benign tumors of vascular origin, arising from the neural crest cells and located on promontory. The treatment of choice is surgical excision of the lesion. Traditionally, it is performed under microscopic observation. With the introduction of endoscopes in the field of ear surgeries, an endoscopic approach has also evolved. Herein, we present case reports of three patients diagnosed with glomus tympanicum tumors who were operated on using an endoscopic approach. A review of the literature is also performed. The mass was completely excised in all patients, and there were no signs of recurrence at the follow-up at least a year later. Endoscopic ear surgery is a safe and effective method of managing glomus tympanicum tumors. Its main limitation is the tumor size; however, in most cases, tumors of stages I to II as per the Glasscock-Jackson classification and types A1 to B1 according to the modified Fisch-Mattox classification can be completely removed endoscopically. Careful preoperative selection of patients warrants the best outcomes.

A large thyroglossal duct cyst and its management: a case report.

Thyroglossal duct cysts (TGDC) are congenital neck cysts, formed as a result of the failure of the thyroglossal duct to involute during embryogenesis and their mean size is 1.5-2.4 cm. We present a case of a 44-year-old male who presented with a history of a large anterior neck mass measuring 8.7x6x6.4 cm and causing dysphagia and mild dyspnea. After being mistaken for a goiter, a clinical diagnosis of TGDC was made based on history, clinical and radiographic findings. The patient was treated with Sistrunk's procedure. No recurrence was noted on follow-up. Thyroglossal duct cysts are generally well-defined small lesions, but even bigger ones are not linked with severe symptomatology. The larger size at presentation may increase the list of potential diagnoses and lead to diagnostic dilemmas. Every effort should be made to rule out malignancy before surgery. Sistrunk's procedure with dissection of the posterior hyoid space should be the standard of care.

Sinonasal Lobular Capillary Hemangioma After Continuous Self-tests for COVID-19: A Case Report and Review of the Literature.

Sinonasal lobular capillary hemangiomas (LCH) are rare benign vascular lesions commonly arising from the nasal septum. Nasopharyngeal, nasal mid-turbinate, and anterior nasal swabbing is the preferred method of screening for coronavirus disease-2019 (COVID-19). Herein, we present a case of a sinonasal LCH in a child after continuous self-tests for COVID-19, with an anterior nasal swab. The child presented with a well-defined red mass in the anterior part of the nasal septum, which was removed endoscopically. Histopathology revealed a LCH. This is the first report of a complication other than epistaxis with the use of an anterior nasal swab. Our literature review identified 32 studies reporting complications of COVID-19 screening. Cerebrospinal fluid leaks and foreign body retention are the most common ones. A proper specimen collection technique and a quick patient history with an emphasis on risk factors are the best practices to prevent complications from COVID-19 screening.

Laryngopharyngeal Reflux and Olfaction Disorders. Is There Any Connection? A Scoping Review.

Objectives: To review the evidence regarding olfaction in patients with laryngopharyngeal reflux. Methods:Conducting a scoping review of studies evaluating olfactory sense in patients with laryngopharyngeal reflux. Online databases were searched and studies evaluating laryngopharyngeal reflux impact on other nasal functions were excluded. Other exclusion criteria were the presence of severe nasal anatomical issues, rhinosinusitis, allergic rhinitis and nasal polyps in the study group. Results:Seven studies, between 2016 and 2019, met our inclusion criteria. Olfaction threshold was significantly lower in patients with laryngopharyngeal reflux than controls in three studies and in two of these studies, all three assessed parameters, including threshold, identification and discrimination, were significantly affected in the laryngopharyngeal reflux group. In three other studies, where the Connecticut Chemosensory Clinical Research Center test had been used, smell test scores were also statistically significantly lower in the reflux group. Finally, in a survey-based study evaluating olfaction, olfactory anomalies were positively related to gastroesophageal reflux disease and gastroparesis symptom severity. Conclusions:There is scarce evidence regarding the effect of laryngopharyngeal reflux on olfaction, but preliminary evidence shows that laryngopharyngeal reflux may cause olfactory abnormalities. Thus, olfactory abnormalities can be an additional reflux manifestation. Gastroparesis, gastroesophageal reflux disease, laryngopharyngeal reflux and Helicobacter pylori infection are factors that can potentially cause olfactory sensory disturbance.

Double Coin Mimicking a Button Battery: a Rare Radiological Entity of an Esophageal Foreign Body.

Ingestion of foreign bodies is a common entity in emergency clinical practice, especially in the pediatric population. Personal history is rather challenging in these patients, while it is important to accurately define the ingested foreign body. Therefore, the history of a caregiver/eyewitness, physical examination and radiographic findings are taken under consideration. Coins - in various places and alignments - are among the most common foreign bodies of the upper digestive tract, while a history or radiological findings of button batteries are indicating the need for immediate removal. We report a rare case of a seven-year-old boy with an esophageal foreign body, whose radiographic findings were intriguing, as they were suggesting a button battery digestion, while urgent esophagoscopy revealed a double coin ingestion perfectly aligned in the same place, opposing each other.