MicroRNA-101 has a suppressive role in osteosarcoma cells through the targeting of c-FOS

xlomafota13 shared this article with you from Inoreader MicroRNA-101 has a suppressive role in osteosarcoma cells through the targeting of c-FOS Via Experimental and therapeutic medicine Exp Ther Med. 2021 Sep;22(3):978. doi: 10.3892/etm.2021.10410. Epub 2021 Jul 9. ABSTRACT [This retracts the article DOI: 10.3892/etm.2016.3085.]. PMID:34349849 | PMC:PMC8290395 | DOI:10.3892/etm.2021.10410 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Observations and Considerations for Implementing Remote Acoustic Voice Recording and Analysis in Clinical Practice

xlomafota13 shared this article with you from Inoreader Observations and Considerations for Implementing Remote Acoustic Voice Recording and Analysis in Clinical Practice Via Journal of Voice Remote voice recording and acoustic analysis allow for comprehensive voice assessment and outcome tracking without the requirements of travel to the clinic, in-person visit, or expensive equipment. This paper delineates the process and considerations for implementing remote voice recording and acoustic analysis in a high-volume university voice clinic. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Non-invasive Fungal Sinusitis as a Complication of a Steroid-Eluting Stent Following Endoscopic Sinus Surgery: A Case Report

xlomafota13 shared this article with you from Inoreader Non-invasive Fungal Sinusitis as a Complication of a Steroid-Eluting Stent Following Endoscopic Sinus Surgery: A Case Report Via otol rhinol Ann Otol Rhinol Laryngol. 2021 Aug 5:34894211036844. doi: 10.1177/00034894211036844. Online ahead of print. ABSTRACT OBJECTIVE: Steroid eluting stents have proven to be a highly useful adjunctive therapy for chronic rhinosinusitis (CRS) and play an important role in the treatment of many inflammatory diseases of the sinuses. Few reports of adverse events were reported in clinical trials and are described in the literature. However, we describe the first known case of an immun ocompetent patient developing non-invasive fungal tissue infection as a sequelae of stent-related tissue necrosis requiring surgical debridement. METHODS: A 69-year-old immunocompetent male with CRS had Propel™ stents placed in the bilateral frontal sinus outflow tracts during revision endoscopic sinus surgery. He presented 2 weeks post-operatively with severe facial pain without vision changes, fevers, mental status changes, or evidence of cranial neuropathies. On rigid nasal endoscopy, necrotic tissue and gross fungal elements were visualized in the left frontal sinus outflow tract at the area of previous steroid stent position. RESULTS: The patient was taken for urgent endoscopic sinus surgery and debridement given significant symptoms and concern for invasive fungal infection. A revision left maxillectomy, ethmoidectomy, and draf 2b frontal sinus drillout were performed, with healthy bleeding tissue encountered beneath necrotic tissue. Pathology revealed tissue nec rosis, exudative lumenal debris, and extensive fungal elements with no evidence of tissue invasion, and cultures yielded growth of aspergillus niger. The patient's symptoms improved significantly on post-operative day 1, he had normal post-operative changes at 2 weeks following debridement, and had no recurrence of fungal infection with complete healing at 4 months. CONCLUSION: While likely rare, steroid-eluting stents may pose a risk of saprophytic tissue infection as a result of tissue necrosis and local immunosuppression. Caution should be taken in using these devices in immunocompromised patients. PMID:34350789 | DOI:10.1177/00034894211036844 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study

xlomafota13 shared this article with you from Inoreader Cross-cultural adaptation and validation of the 22-item sinonasal outcome test (SNOT-22) in German-speaking patients: a prospective, multicenter cohort study 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. 2021 Aug 5. doi: 10.1007/s00405-021-07019-6. Online ahead of print. ABSTRACT PURPOSE: Chronic rhinosinusitis (CRS) is a common condition associated with a significant reduction of the health-related quality of life. One of the most widely used assessment tools in CRS is the disease-specific, health-related questionnaire SNOT-22. The aim of this study was to translate and validate the SNOT-22 into the German language. METHODS: The questionnaire was translated using the forward-backward translation technique. After the translation its reliability, validity, and sensitivity were evaluated. For this purpose, the questionnaire was completed by patients diagnosed with CRS before, 3 months and 1 year after endoscopic sinus surgery and by healthy individuals as controls at three university hospitals in Germany. The individual scores of the questionnaire before surgery was correlated with the Lund-Mackay score a s well as a global disease-specific question. RESULTS: A total of 139 CRS patients and 31 healthy individuals participated in the study. Internal consistency at all timepoints was very good, with Cronbach's alpha scores of 0.897, 0.941, and 0.945. The questionnaire was able to discriminate between CRS patients and control subjects (p < 0.0001) and scores improved significantly 3 month and 1 year after sinus surgery (p < 0.0001), indicating a good test-retest reliability, validity, and responsiveness. A significant correlation to the single global disease-specific question could be found (p < 0.0001), but no correlation with the Lund-Mackay score. CONCLUSION: The German Version of the SNOT-22 is a reliable, valid, and sensitive instrument for measuring health-related quality of life in patients with CRS. It can be recommended for clinical practice and outcome research for German-speaking patients. PMID:34351466 | DOI:10.1007/s00405-021-07019-6 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Carcinosarcomas of the larynx: systematic review of the literature of a rare nosologic entity

xlomafota13 shared this article with you from Inoreader Carcinosarcomas of the larynx: systematic review of the literature of a rare nosologic entity 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. 2021 Aug 5. doi: 10.1007/s00405-021-07027-6. Online ahead of print. ABSTRACT PURPOSE: Carcinosarcoma, also known as Spindle Cell Carcinoma (SpCC), is a rare type of malignant tumor. Generally, this type of pathology occurs in the urogenital tract, the gastrointestinal tract, respiratory tract and mammary gland; in the larynx, SpCC represents only 2-3% of all malignancies. Due to its rarity, there is currently no generally acceptable treatment guideline for this disease. The aim of this study was to systematically review the literature of SpCC of larynx and report epidemiologic, clinicopathologic and main therapeutic approaches for this entity. METHODS: A systematic literature review was performed using MEDLINE, EMBASE, PubMed and Scopus databases. For this review, the results were extrapolated in the period between January 1990 to September 2020. Data extraction was performed using a standard registry d atabase. The clinical and pathological staging were recalculated according to the Eight Edition of AJCC Cancer Staging Manual and statistical analyses were performed using SPSS Version 25.0. RESULTS: A total of 111 patients affected by laryngeal carcinosarcoma were included. From our review arises that surgery is the main treatment for primary laryngeal carcinosarcoma. In this way, various techniques such as minimally invasive laryngoscopy excision, laser CO2 cordectomy, partial laryngectomy (vertical and horizontal) and total laryngectomy. The role of radiotherapy is still controversial. The overall survival (OS) for T1 stage tumor at 5 years of follow-up is 82.9%, the OS for T2 and T3 tumor is 74% and 73.4%. The OS at 5 years of follow-up is 91.7% for supraglottic tumor, 69.3% for glottic tumor and 50% for transglottic site. Subglottic site is described in only 2 cases [12-13], so the OS at 5 years is not statistically significant. The 5-year overall survival in patients wit hout lymph nodes involvement (N0) is 90.2%, 66.7% and 50%, respectively, for N1 and N2 lesions. CONCLUSION: Primary laryngeal carcinosarcoma is a very rare malignancy. There are no clear guidelines in the management but in the literature, surgery is described as the best modality of therapy; radiation only can be a reasonable alternative with controversial efficacy. The most important prognostic factor is the nodal metastasis. PMID:34351467 | DOI:10.1007/s00405-021-07027-6 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Pancreatic metastasis from papillary thyroid carcinoma: Case report and literature review

xlomafota13 shared this article with you from Inoreader Pancreatic metastasis from papillary thyroid carcinoma: Case report and literature review Via radioactive iodine Hell J Nucl Med. 2021 Aug 6:s002449912354. doi: 10.1967/s002449912354. Online ahead of print. ABSTRACT Papillary thyroid carcinoma (PTC) is the most common type of thyroid malignancy. Papillary thyroid carcinoma generally spreads locally to the cervical lymph nodes, but distant metastases are seen in 5%-7% of cases. Most distant metastases occur in the bone, lung, and brain. Pancreatic metastases of PTC are extremely rare. Herein we present a patient with PTC treated with total thy roidectomy and two rounds of radioactive iodine (RAI) ablation that was subsequently found to have a pancreaticmetastasis detected on fluorine-18-fluorodeoxyglucose positron emission tomography/computed tomography (18 F-FDG PET/CT) imaging 3 years from the initial diagnosis. PMID:34352049 | DOI:10.1967/s002449912354 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Effects of Thyroid Function on Hemostasis, Coagulation, and Fibrinolysis: A Mendelian Randomization Study

xlomafota13 shared this article with you from Inoreader Message: Abstract Background: Untreated hypothyroidism is associated with acquired von Willebrand syndrome, and hyperthyroidism is associated with increased thrombosis risk. However, the causal effects of thyroid function on hemostasis, coagulation, and fibrinolysis are unknown. Methods: In a two-sample Mendelian randomization (MR) study with genome-wide association variants, we assessed causality of genetically predicted hypothyroidism (N = 134,641), normal-range thyrotropin (TSH; N = 54,288) and free thyroxine (fT4) (N = 49,269), hyperthyroidism (N = 51,823), and thyroid peroxidase antibody positivity (N = 25,821) on coagulation (activated partial thromboplastin time, von Willebrand factor [VWF], factor VIII [FVIII], prothrombin time, factor VII, fibrinogen) and fibrinolysis (D-dimer, tissue plasminogen activator [TPA], plasminogen activator inhibitor-1) from the CHARGE Hemostasis Consortium (N = 2583–120,246). Inverse-variance-weighted random effects were the main MR analysis followed by sensitivity analyses. Two-sided p < 0.05 was nominally significant, and p < 0.0011[ = 0.05/(5 exposures × 9 outcomes)] was Bonferroni significant for the main MR analysis. Results: Genetically increased TSH was associated with decreased VWF [β(SE) = −0.020(0.006), p = 0.001] and with decreased fibrinogen [β(SE) = −0.008(0.002), p = 0.001]. Genetically increased fT4 was associated with increased VWF [β(SE) = 0.028(0.011), p = 0.012]. Genetically predicted hyperthyroidism was associated with increased VWF [β(SE) = 0.012(0.004), p = 0.006] and increased FVIII [β(SE) = 0.013(0.005), p = 0.007]. Genetically predicted hypothyroidism and hyperthyroidism were associated with decreased TPA [β(SE) = −0.009(0.024), p = 0.024] and increased TPA [β(SE) = 0.022(0.008), p = 0.008], respectively. MR sensitivity analyses showed similar direction but lower precision. Other coagulation and fibrinolytic factors were inconclusive. Conclusions: In the largest genetic studies currently available, genetically increased TSH and fT4 may be associated with decreased and increased synthesis of VWF, respectively. Since Bonferroni correction may be too conservative given the correlation between the analyzed traits, we cannot reject nominal associations of thyroid traits with coagulation or fibrinolytic factors. Effects of Thyroid Function on Hemostasis, Coagulation, and Fibrinolysis: A Mendelian Randomization Study Via liebertpub1 Thyroid, Ahead of Print. View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Secondary tracheo-innominate artery fistula after tracheal incision: a case study

xlomafota13 shared this article with you from Inoreader Secondary tracheo-innominate artery fistula after tracheal incision: a case study Via Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2021 Jul 7;56(7):767-769. doi: 10.3760/cma.j.cn115330-20200824-00689. NO ABSTRACT PMID:34344108 | DOI:10.3760/cma.j.cn115330-20200824-00689 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Xanthomas with bilateral carotid artery involvements: a case report

xlomafota13 shared this article with you from Inoreader Xanthomas with bilateral carotid artery involvements: 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. 2021 Jul 7;56(7):769-771. doi: 10.3760/cma.j.cn115330-20201116-00872. NO ABSTRACT PMID:34344109 | DOI:10.3760/cma.j.cn115330-20201116-00872 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Clinical management strategies of pulsatile tinnitus with transverse sinus stenosis

xlomafota13 shared this article with you from Inoreader Clinical management strategies of pulsatile tinnitus with transverse sinus stenosis Via Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2021 Jul 7;56(7):704-712. doi: 10.3760/cma.j.cn115330-20200820-00686. ABSTRACT Objective: To study the clinical diagnosis and treatment strategies for vein-related pulsatile tinnitus patients with transverse sinus stenosis. Methods: The clinical data of patients with vein-related pulsatile tinnitus, from January 2015 to August 2019, were collected,whose digital subtraction angiography showing transverse sinus stenosis. Taking December 2019 as the last follow-up time, we analyzed the clinical characteristics, CT angiography and digital subtraction angiography results, lumbar puncture pressure and cerebrospinal fluid composition, and other auxiliary examination results (pure tone audiometry, fundus examination of papilledema, carotid ultrasonography, bone density screening, endocrinous test), as well as tinnitus handicap inventory, treatment options and follow-up results. Re sults: 83 patients were enrolled with female of 89.2% (74/83) and male of 10.8%(9/83); 65.1% (54/83) with right tinnitus, 31.3% (26/83) with left tinnitus, and 3.6% (3/83) with bilateral tinnitus; 67.5% (56/83) with right dominant sinus, 19.3% (16/83) with left dominant sinus, 13.3% (11/83) with bilateral equalization; Bilateral and ipsilateral stenosis accounted for 55.4% and 44.6% respectively; BMI was overweight or obese in 41 cases (49.4%, 41/83). Patients with tinnitus handicap inventory level three or above accounted for 79.5% (66/83). Eventually, 33 patients chose conservative observation (39.8%, 33/83), 40 patients (48.2%), 8 patients (9.6%) and 2 patients (2.4%) received sigmoid sinus-related surgery, interventional surgery, or emissary vein occlusion respectively. The mean follow-up time of 74 patients was 26.2 months. The data of 48 surgery patients showed that the pressure differences of venous sinus among the recurrent patients were more obvious; Interventional surg ery with simultaneous stenting placement was effective. Tinnitus did not decrease in two patients with emissary vein occlusion. Analysis of 26 patients with lumbar puncture revealed eight cases of normal cranial pressure and 18 cases of high cranial pressure. The sinus pressure difference between the two groups was different (P=0.025), but the difference of age of onset, concomitant symptoms, BMI, proportion of empty sella or papilledema was not statistically significant (P>0.05). Conclusions: The evaluation of patients with vein-related pulsatile tinnitus requires a standardized procedure. Papilledema cannot be used as a sensitive indicator in patients with early intracranial hypertension. Venous sinus pressure difference may be one of the indicators of intracranial hypertension, and the lumbar puncture is the gold standard for the diagnosis. Weight loss can be used as a conservative treatment during the observation period. Significant sinus stenosis is a ri sk factor for recurrence in patients undergoing sigmoid sinus surgery. Interventional stenting is an effective treatment for tinnitus secondary to transverse sinus stenosis. PMID:34344096 | DOI:10.3760/cma.j.cn115330-20200820-00686 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.

Endoscopic lateral neck dissection via the breast and transoral approaches for papillary thyroid carcinoma: a report of 10 cases

xlomafota13 shared this article with you from Inoreader Endoscopic lateral neck dissection via the breast and transoral approaches for papillary thyroid carcinoma: a report of 10 cases Via Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2021 Jul 7;56(7):751-754. doi: 10.3760/cma.j.cn115330-20201015-00805. ABSTRACT Objective: To investigate the feasibility of endoscopic lateral neck dissection via the breast and transoral approaches (ELNDBTOA) for papillary thyroid carcinoma (PTC). Methods: From February 2015 to April 2019, 10 patients with PTC (cN1b) including 1 male and 9 females aged from 22 to 53 years old received ELNDBTOA in the General Surgery Department of Zhongshan Hospital, Xiamen University. Total thyroidectomy, the central lymph node dissection and the selective neck dissection (levels Ⅱ, Ⅲ and Ⅳ) were performed endoscopically via the breast approach, and then the residual lymph nodes were dissected via transoral approach. The medical records, operation time, blood loss, complications and postoperative follow-up outcomes were analyzed retrospectively. SPSS 22.0 software package was used for statistical processing of clinical data of patients. Results: All cases were successfully treated with ELNDBTOA without transfer to open surgery. The average operative time was (362.5±79.7) min, the blood loss was (23.0±14.9) ml, and the postoperative hospital stay was (5.1±1.3) days. The mean number of harvested cervical lymph nodes were (34.2±25.8), and the mean number of positive lymph nodes were (6.5±4.9). Lymph nodes were dissected by the further dissection via oral approach in 6 patients and a total of 9 lateral lymph nodes were havested from 2 of the 6 patients, with 3 positive lymph nodes. Two patients had transient skin numbness in the mandibular area and recovered within two weeks. One patient developed transient hypoparathyroidism and recovered within two months. No secondary bleeding, recurrent laryngeal nerve paralysis, chylous leakage, neck infection, permanent hypoparathyroidism or other complications were observed. The follow-up time was from 16 to 66 mon ths with a median of 42.5 months, no tumor recurrence or metastasis occurred, and also no obvious deformity, abnormal sensation or movement in the chest, neck and mouth was observed. Conclusions: ELNBTOA is safe and feasible, with good cosmetic outcome. PMID:34344103 | DOI:10.3760/cma.j.cn115330-20201015-00805 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.