Therapeutic diminution of Interleukin-10 with intranasal theophylline administration in hyposmic patients

xlomafota13 shared this article with you from Inoreader Therapeutic diminution of Interleukin-10 with intranasal theophylline administration in hyposmic patients Via American Journal of Otolaryngology Publication date: Available online 28 January 2022 Source: American Journal of Otolaryngology Author(s): Whitney Hosein, Robert I. Henkin View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

A new classification of maxillary defect and simultaneous accurate reconstruction

xlomafota13 shared this article with you from Inoreader A new classification of maxillary defect and simultaneous accurate reconstruction Via Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2022 Jan 7;57(1):8-14. doi: 10.3760/cma.j.cn115330-20210724-00484. ABSTRACT Objective: To select the preferred flaps for the reconstruction of different maxillary defects and to propose a new classification of maxillary defects. Methods: A total of 219 patients (136 males and 83 females) underwent the simultaneous reconstruction of maxillary defects in the Beijing Tongren Hospital, Capital Medical University, between January 2005 and December 2018 were reviewed. Age ranged from 16 to 78 years. Based on the proposed new classification of the maxillary defects, 22 patients with class Ⅰ defects (inferior maxillectomy), 44 patients with class Ⅱ defects (supperior maxillectomy), 132 patients with class Ⅲ defects (total maxillectomy) and 21 patients with class Ⅳ defects (extensive maxillectomy) were enrolled. Survival rate, functional and aesthetic outcomes of flaps were ev aluated. Survival analysis was performed in 169 patients with malignant tumor, Kaplan-Meier method was used to calculate the survival rate, and Log-rank method was used to compare the difference of survival rate in each group. Results: A total of 234 repairs for maxillary defects were performed in 219 patients. Fibula flaps were used in 4/13 of class Ⅰ defects; temporal muscle flaps (11/24, 45.8%) and anterolateral thigh flaps (6/24, 25.0%) used in class Ⅱ defects; temporal muscle flaps (71/128, 55.5%), anterolateral thigh flaps (6/24, 25.0%) and fibula flaps (12/128, 9.4%) used in class Ⅲ defects; and anterolateral thigh flaps (8/20, 40.0%) and rectus abdominis flaps (8/20, 40.0%) used in class Ⅳ defects. The success rate of local pedicled flaps was 95.6% (109/114) and that of free flaps was 95.8% (115/120). Thrombosis(10/234,4.3%) was a main reason for repair failure. Among the followed-up 88 patients, swallowing and speech functions recovered, 82 (93.2%) of them we re satisfied with appearance, and 75 (85.2%) were satisfied with visual field. The 3-year and 5-year overall survival rates were 66.5% and 63.6%, and the 3-year and 5-year disease-free survival rates were 57.1% and 46.2%, respectively, in the 169 patients with malignant tumors. Conclusion: A new classification of maxillary defects is proposed, on which suitable flaps are selected to offer patients good functional and aesthetic outcomes and high quality of life. PMID:35090203 | DOI:10.3760/cma.j.cn115330-20210724-00484 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Spindle cell carcinoma of larynx: a report of 3 cases

xlomafota13 shared this article with you from Inoreader Spindle cell carcinoma of larynx: a report of 3 cases Via Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2022 Jan 7;57(1):59-61. doi: 10.3760/cma.j.cn115330-20210304-00106. NO ABSTRACT PMID:35090213 | DOI:10.3760/cma.j.cn115330-20210304-00106 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Pseudoaneurysm of internal carotid artery secondary to paracentesis of peritonsillar abscess:a case report

xlomafota13 shared this article with you from Inoreader Pseudoaneurysm of internal carotid artery secondary to paracentesis of peritonsillar abscess:a case report Via Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2022 Jan 7;57(1):62-64. doi: 10.3760/cma.j.cn115330-20210219-00069. NO ABSTRACT PMID:35090214 | DOI:10.3760/cma.j.cn115330-20210219-00069 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Precise resection and defect repair of external nose malignant tumor

xlomafota13 shared this article with you from Inoreader Precise resection and defect repair of external nose malignant tumor Via Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2022 Jan 7;57(1):15-21. doi: 10.3760/cma.j.cn115330-20210630-00399. ABSTRACT Objective: To explore the methods for the accurate resection of malignant tumors of the external nose, and the accurate evaluation and repair of tissue defects. Methods: We collected 48 cases with nasal malignant tumors treated in 980 Hospital, Joint Support Force of the People's Liberation Army from January 2010 to June 2020, including 28 males and 20 females, aged 36-86 years. The pathological types of tumors included basal cell carcinomas (n=29), squamous cell carcinomas (n=11), trichilemmal carcinomas(n=6), denoid cystic carcinoma (n=1) and non-Hodgkin lymphoma (n=1). Tumor resection was mainly based on the traditional extended resection determined by the safety margin, and Mohs surgery was used to minimize the scope of resection, for the margin that significant ly affected the repairing results, such as the lesion adjacent to the nasal alar margin, nasal columella or deep easy-penetrating margin. All cases obtained tumor resection and primary/secondary defect reconstruction. Results: According to the pathological type and tumor size, the safe resection margin was mainly 4-10 mm, and Mohs surgery was used in 24 cases. Limited-size defects in 38 cases were repaired with double-leaf flaps, kite flaps, nasal dorsum brow flaps, nasolabial flaps or free tissues. Among 10 cases with compound defects, 8 cases were repaired with frontal flaps, including 4 cases with single frontal flaps, 2 cases with additional titanium mesh stent reconstruction and 2 cases with over and out frontal flaps. During follow-up of 1 to 10 years, all the flaps survived without flap necrosis, and the postoperative nasal contour and ventilation were satisfactory. One patient had tumor recurrence 18 months after operation, 2 patients died of cardiovascular and cerebr ovascular diseases, and other patients survived without tumors. Conclusions: Mohs surgery can basically meet the requirements for precise resection of external nasal malignant tumors. Individualized application of adjacent tissue flaps and various frontal flaps is a reasonable choice to achieve the satisfactory outcome of external nasal repair and to take into account the complexity of operation. PMID:35090204 | DOI:10.3760/cma.j.cn115330-20210630-00399 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Place of Linacs in extracranial stereotactic radiotherapy: Are they now equivalent to Cyberknife®?

xlomafota13 shared this article with you from Inoreader Place of Linacs in extracranial stereotactic radiotherapy: Are they now equivalent to Cyberknife®? Via Association française pour l'étude du cancer Bull Cancer. 2022 Jan 25:S0007-4551(22)00003-0. doi: 10.1016/j.bulcan.2021.10.008. Online ahead of print. ABSTRACT Extracranial stereotactic radiotherapy has developed recently, since the years 1990-2000. Devices specifically dedicated to this type of treatment were then developed and shared the favors of radiation oncologists: Tomotherapy® and especially Cyberknife®, which offered the advantage of "tracking" with the possibility of real time motion correction, allowing an increase in the precision of targeting volumes. Recently, the latest generations of linear accelerators (Linac) have been developed, integrating much higher dose rates, an improved ballistic precision with a very short treatment duration time and the possibility of real time motion management (with notably the possibility of adaptive radiotherapy in real time with the development of "MLC tracking"). So are Linacs able to perform equivalent (not inferior) extracrani al stereotactic radiotherapy treatments to those with Cyberknife®, the historical gold standard in this field? This article presents a comparison of these two treatment devices, by successively considering dose distributions in the irradiated volume, distant received doses from this volume (including the "integral dose"), problems linked to the duration of the sessions and those linked to motion management. PMID:35090720 | DOI:10.1016/j.bulcan.2021.10.008 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Onset and resolution failure of recurrent benign paroxysmal positional vertigo: the role of cervical range of motion

xlomafota13 shared this article with you from Inoreader Onset and resolution failure of recurrent benign paroxysmal positional vertigo: the role of cervical range of motion Via http://link.springer.com/journal/405,European archives of oto-rhino-laryngology,The European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino Eur Arch Otorhinolaryngol. 2022 Jan 29. doi: 10.1007/s00405-021-07226-1. Online ahead of print. ABSTRACT PURPOSE: To explore possible associations between cervical spine mobility, measured by cervical range of motion (CROM) and a possible earlier onset of recurrent benign paroxysmal positional vertigo (BPPV), as well as an increased failure rate of canalith repositioning procedures. METHODS: Medical records of 749 patients (247, 253 and 249 patients with a CROM ≤ 45°, between 45.1° and 55° and > 55.1°, respectively) with a first-time diagnosis of non-traumatic BPPV were included in this retrospective study. Age, gender, canal involvement and CROM values were treated as prospective prognostic factors for time of BPPV recurrence onset (RO) and number of manoeuvres needed to achieve resolution (resolution rate, RR). A multiple regression analysis was performed. RESULTS: A significant increase in the incidence of recur rent BPPV was found in patients with reduced CROM (139 [56.27%;], 102 [40.31%] and 87 [34.93%], respectively, belonging to ≤ 45°, 45.1°-55° and > 55.1° subgroups; X2 = 9.42, p = 0.008). A strong association between age, CROM and recurrent BPPV RO and RR was demonstrated, respectively (multiple correlation coefficients = 0.492678 and 0.593493, respectively, p value < 10-4). Canal involvement was in line with the previous experiences. CONCLUSION: The results from this retrospective analysis unveiled the previously unexplored relation between reduction in cervical spine mobility and BPPV recurrence and treatment failure. The data from this study do not indicate the mechanisms by which this comorbidity might directly cause recurrent BPPV. However, they may suggest CROM to be evaluated, in association with other known risk factors for increased susceptibility to BPPV recurrence. PMID:35091829 | DOI:10.1007/s00405-021-07226-1 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

The importance of systemic immune-inflammation index in obstructive sleep apnea syndrome

xlomafota13 shared this article with you from Inoreader The importance of systemic immune-inflammation index in obstructive sleep apnea syndrome Via http://link.springer.com/journal/405,European archives of oto-rhino-laryngology,The European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino Eur Arch Otorhinolaryngol. 2022 Jan 29. doi: 10.1007/s00405-021-07227-0. Online ahead of print. ABSTRACT OBJECTIVE: This study aims to explore the importance of systemic immune-inflammation index (SII) in patients diagnosed with obstructive sleep apnea (OSA). MATERIALS AND METHOD: In this study planned as a retrospective cohort, the files of the patients who presented with sleep apnea/snoring complaint between 10.01.2017 and 10.01.2021 and underwent polysomnography (PSG) and complete blood count analyses were reviewed. PSG findings (age, sex, body mass index (BMI), apnea-hypopnea index (AHI), mean oxygen saturation) were compared with SII in 194 patients meeting study eligibility criteria. RESULTS: Patients included in this study were divided into 4 groups by AHI value. Statistical difference was detected between the groups in terms of age, sex, body mass index (BMI), and mean oxygen saturation (p < 0.05). There is an ap proximately 30% positive statistically significant correlation between the severity of OSA and SII (p < 0.001). As for the mean SII values of the AHI groups, it was observed that the more severe AHI is, the higher the mean SII value is. The correlation between SII and the severity of OSA was found to be more significant than the correlation with neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR). CONCLUSION: There is a significant correlation between SII and the severity of OSA. This correlation is stronger compared to NLR and PLR. SII can be used to demonstrate the chronic systemic inflammation observed in OSA patients, and can be utilized as a simple and inexpensive biomarker as it can be easily calculated from the parameters present in routine blood analyses. PMID:35091830 | DOI:10.1007/s00405-021-07227-0 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Mediastinal basal pulmonary artery identification and classification by three-dimensional reconstruction

xlomafota13 shared this article with you from Inoreader Mediastinal basal pulmonary artery identification and classification by three-dimensional reconstruction Via radiol anat Surg Radiol Anat. 2022 Jan 29. doi: 10.1007/s00276-022-02889-9. Online ahead of print. ABSTRACT PURPOSE: The primary objective of the present study was to use CT angiography and 3D reconstruction to assess and to classify the mediastinal pulmonary basal segmental arteries. METHODS: We report a particular type of bifurcated left lower pulmonary artery, namely, the "mediastinal basal pulmonary artery" type, which is the first branch from the proximal the left pulmonary a rtery (LPA) between the left main bronchus (LMB) and the left superior pulmonary vein (LSPV) and proceeding directly into the lower lobe. There are many types of mediastinal basal pulmonary arteries, and these can be classified worldwide in a unified way and format, which will be beneficial for clinical records, annotation and academic exchange. RESULTS: The mediastinal basal pulmonary arteries are described either as "supernumerary" when duplicating or "displaced" when replacing the normal arterial branching pattern of the lower lobe. The displaced type is more frequent than the supernumerary type. There are 12 types of left mediastinal basilar arteries. CONCLUSION: This is the first report to categorize the mediastinal basal pulmonary artery, is the first to suggest a system for mediastinal basal pulmonary artery nomenclature, and creates simplified models for use when planning anatomical segmentectomy. Knowledge and recognition of this rare and special condition may f acilitate better diagnosis and treatment of these patients. PMID:35092478 | DOI:10.1007/s00276-022-02889-9 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Bereavement Practices Among Head and Neck Cancer Surgeons

xlomafota13 shared this article with you from Inoreader Bereavement Practices Among Head and Neck Cancer Surgeons Via The Laryngoscope Objectives Head and neck cancer surgeons frequently interact with dying patients with advanced disease and their families, but little is known about their bereavement practices after a patient's death. The aim of this study is to elucidate the frequency of common bereavement practices, cited barriers to bereavement, and predictive physician factors that lead to an increase in bereavement practices among head and neck cancer surgeons. Methods A 20-item survey was sent to 827 active surgeons of the American Head and Neck Society. Approval was obtained and the survey was distributed through the American Head and Neck Society. Demographics, frequency of common bereavement practices, empathy, and barriers were assessed. Multiple linear regression was performed to determine physician factors associated with more frequent bereavement follow-up. Results There were 156 respondents (18.9% response rate). Overall, surgeons were more likely to usually/always call (48.5%) or send a letter (42.4%) compared with other practices such as attending funerals (0%), offering family meetings (18.6%), or referring family members to counseling (7.7%). Many barriers were cited as being at least somewhat important: being unaware about a patient's death (67.3%) was the most cited, whereas 51.3% cited a lack of mentorship/training in this area. Scoring higher on empathy questions (P ≤ .001) was associated with more frequent surgeon bereavement follow-up with the family of deceased patients. Conclusion There is substantial practice variation among surgeons suggesting a lack of consensus on their roles in bereavement follow-up. Having higher empathy was predictive of higher engagement. Level of Evidence NA Laryngoscope, 2022 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Diagnostic accuracy of conventional oral examination for detecting oral cavity cancer and potentially malignant disorders in patients with clinically evident oral lesions: Systematic review and meta‐analysis

xlomafota13 shared this article with you from Inoreader Diagnostic accuracy of conventional oral examination for detecting oral cavity cancer and potentially malignant disorders in patients with clinically evident oral lesions: Systematic review and meta‐analysis Via Head & Neck Abstract This systematic review evaluates the diagnostic accuracy of conventional oral examination (COE) versus incisional or excisional biopsy for the diagnosis of malignant and/or dysplastic lesions in patients with clinically evident lesions. Searches were conducted across five electronic databases from inception to January 2020. Meta-analyses were undertaken, where appropriate. Among 18 included studies, 14 studies were included in the meta-analysis, giving summary estimates for COE of 71% sensitivity and 85% specificity for the diagnosis of dysplastic and/or malignant lesions. The pooled diagnostic accuracy of identifying malignant-only lesions was reported in seven studies, giving a pooled estimate of 88% sensitivity and 81% specificity. Diagnostic accuracy of different types of dental/medical professionals in identifying dysplastic or malignant lesions gave varying estimates of sensitivity and specificity across three studies. Further research is needed to improve the diagnostic acc uracy of COE for early detection of dysplastic and malignant oral lesions. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.