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Αλέξανδρος Γ. Σφακιανάκης

Wednesday, October 6, 2021

Aktualisierte AWMF-S2k-Leitlinie zur obstruktiven Sialadenitis

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Laryngorhinootologie 2021; 100: 793-798
DOI: 10.1055/a-1298-4241

Die Aktualisierung der Leitlinie war ein wichtiger Schritt, um mit zunehmender Verbreitung der Sialendoskopie und anderer minimalinvasiver Verfahren Behandlungsstandards zur Therapie der Sialolithiasis und der Speichelgangstenosen zu definieren. Im Rahmen der Aktualisierung wurden die diagnostischen und therapeutischen Algorithmen dem aktuellen Wissensstand angepasst. Sie werden in diesem Artikel in verkürzter Form mit Betonung der praxisrelevanten konservativen Therapieoptionen wiedergegeben.
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Georg Thieme Verlag KG Rüdigerst raße 14, 70469 Stuttgart, Germany

Article in Thieme eJournals:
Table of contents  |  Abstract  |  Full text

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The Long-term Effect of Inferior Turbinate Surgery Techniques on Nasal Obstruction and Quality of Life

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Ann Otol Rhinol Laryngol. 2021 Oct 6:34894211049573. doi: 10.1177/00034894211049573. Online ahead of print.

ABSTRACT

OBJECTIVE: The aim of the study was to compare the long-term effects of radiofrequency ablation (RFA), microdebrider-assisted inferior turbinoplasty (MAIT), and diode laser techniques on the severity of nasal obstruction and quality of life (QOL) in a 3-year follow-up.

METHODS: The patients filled a Visual Analog Scale (VAS) regarding the severity of nas al obstruction and the Glasgow Health Status Inventory (GHSI) questionnaire preoperatively and during the control visits at 3 months and 3 years. Acoustic rhinometry was also performed. A total of 78 patients attended both control visits.

RESULTS: All 3 techniques improved the VAS score for the severity of nasal obstruction and the GHSI total score significantly compared to the preoperative values at both 3 months and 3 years. Compared to the preoperative values, all 3 techniques increased the V2 to 5 cm values significantly at 3 months. After 3 years, compared to the preoperative values, the MAIT (P = .005) and diode laser (P < .001) still had a statistically significant volume increase in V2 to 5 cm, whereas the RFA (P = .06) did not achieve a statistically significant effect.

CONCLUSION: The RFA, MAIT, and diode laser all improved both the patients' subjective sensation of the severity of nasal obstruction and QOL significantly. The response wa s sustained during the 3-year follow-up period with all 3 techniques. A weakening in the objective treatment response to RFA was found in the longer follow-up, but that did not cause a weakening of the patients' subjective treatment response.

PMID:34612723 | DOI:10.1177/00034894211049573

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Impact of Preoperative Steroids Administration on Endoscopic Sinus Surgery: Systematic Review of Literature, and a Survey in Saudi Arabia

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Abstract

There is limited knowledge in the literature and lack of clear protocols among practitioners regarding preoperative steroids administration for patients undergoing endoscopic sinus surgery (ESS). This study aimed to identify the practice patterns of rhinologists in Saudi Arabia as well as systematically review all health-related evidence regarding the use of preoperative steroids for ESS. A previously used questionnaire was modified and distributed in Saudi Arabia among rhinologists who finished their residency training. It entailed questions about their qualifications and preoperative steroids use, preferred regimen, and possible benefits. Also, a systematic literature review using four major databases was conducted to build a scoping view of the current evidence. A total of 94 subjects responded to the mailed survey. Of them, 72(76.6%) used preoperative steroids; 40 subjects believed that there is a strong supporting evidence while 32 reported that there is no solid evidence. The commonest indication was chronic rhinosinusitis with nasal polyp followed by allergic fungal rhinosinusitis. More than half of subjects (54.2%) preferred medium-dose prednisone (30–40 mg/day). A considerable number believed that steroids decreased surgical bleeding (n = 57, 79.2%), improved surgical field visualization (77.8%), decreased surgical time (77.8%), and decreased mucosal inflammation (61.1%). Thirteen studies including 1028 patients were eligible for the systematic review. Only three studies reported a statistically significant effect of steroids in reducing intraoperative hemorrhage, while only two studies revealed that steroids significantly improved surgical field quality. In two studies, steroids showed a significant effect in reducing eosinophil infiltration. There is a major number of rhinology experts using preoperative steroids for patients undergoing ESS but there is a wide variation among their practice patterns. The current potent ial advantages of steroids need to be supported by further large randomized clinical trials to establish clear guidelines.

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Loupe Assisted Thyroidectomy: A Tool for Reducing Complications

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Abstract

The objective of this study is to assess if the use of magnification can reduce the incidence of hypocalcemia and vocal cord palsy in thyroid surgery. Data of patients who underwent total thyroidectomy (N = 50) for thyroid malignancy were analyzed retrospectively for 1 year. The patients were divided into two groups based on surgery with and without loupes. Hypocalcemia and Vocal cord palsy was assessed pre as well as post-operatively and the observations were noted. Descriptive statistics were performed to assess the proportion of the respective groups. Inferential statistics to find out the difference between the groups was done using the chi-square test. Significance level was kept at 5%. The incidence of hypocalcemia was 36.9% in the group done without loupes compared to 7.6% with loupes. The event of vocal cord injury though transient was 33% when done without loupes (p < 0.05). Magnification is crucial for the visualization of the n eurovascular anatomy which is depicted in our study. Although the study includes less number of cases, it is evident that the use of loupe magnification can reduce the morbidity associated with thyroid surgery to a great extent. We recommend the use of loupe magnification during surgery whenever possible.

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Efficacy of Sucralfate in Alleviating Post Tonsillectomy Symptoms and Morbidity: A Comparative Randomized Interventional Study

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Abstract

Pain following tonsillectomy still remains the main concern of topic and it occurs along with sever ear pain and trismus until and unless the exposed and inflamed mucosa gets covered with the regenerated mucosa. To study the efficacy of sucralfate in alleviating postoperative pain and morbidity following tonsillectomy. Subjects included in our study were patients which were fulfilling criteria for tonsillectomy and were admitted under the Department of Otorhinolaryngology, SMS Medical College and Hospital, Jaipur from 1st July 2019 to 31st March 2020. 64 patients were evaluated and were randomly allocated into study and control group based on the administration of topical sucralfate. 64 patients who were admitted for tonsillectomy under the Department of Otorhinolaryngology, SMS Medical College and Hospital, Jaipur from 1st July 2019 to 31st March 2020 were included in study. Patients were evaluated and were randomly allocated into study and control group based o n the administration of topical sucralfate. The incidence of throat pain and otalgia showed significant difference among both the group following postoperative day 2 onwards. On postoperative day 2, significant difference in trismus was also found. Effective alleviation of pain not only improves early dietary intake of the patients but also allays fear of apprehensive parents.

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Diagnostic Tool Using the Diagnostic Criteria for Temporomandibular Disorders: A Randomized Crossover-Controlled, Double-Blinded, Two-Center Study

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J Oral Facial Pain Headache. 2021 Summer;35(3):241-252. doi: 10.11607/ofph.3008.

ABSTRACT

AIMS: To assess the speed and accuracy of a checklist user interface for the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD).

METHODS: A diagnostic tool formatted as a checklist was developed and compared to an existing diagnostic tool, the DC/TMD diagnsostic decision trees. Both types of tools use the DC/TMD and were tested by dental students, interns, and residents in the USA and Japan for diagnosis of hypothetical patients. The comparisons were done in a randomized, crossover, controlled, double-blinded trial.

RESULTS: Overall, subjects using the experimental tool answered 25% more correct diagnoses (P < .001) and missed 27% fewer diagnoses (P < .01). They were also able to finalize their diagnoses faster than those using the control tool, in 16% less time (P < .05). The difference in accuracy was more pronounced in complex cases, while the difference in speed was more pronounced in simple cases.

CONCLUSION: This checklist is an alternative user interface for the DC/TMD.

PMID:34609381 | DOI:10.11607/ofph.3008

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Is Burning Mouth Syndrome a Neuropathic Pain Disorder? A Systematic Review

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J Oral Facial Pain Headache. 2021 Summer;35(3):218-229. doi: 10.11607/ofph.2861.

ABSTRACT

AIMS: To conduct a systematic review compiling an update on the pathophysiology of burning mouth syndrome (BMS) by reviewing the theories and studies published in the last 5 years that consider BMS a neuropathic disease.

METHODS: A literature review was carried out in April 2020 on the PubMed database by using the following MeSH terms: "(burning mouth OR burning mouth syndrome OR burning mouth pain OR sore mouth OR burning tongue OR oral neuropathic pain OR glossodynia OR stomatopyrosis) AND (etiopathogenesis OR etiopathological factors OR etiology)."

RESULTS: The research carried out according to the methodology found 19 case-control studies (1 of which was in vivo) and 1 RCT. Of the 19 included studies, 8 showed an evidence score of 2-; 8 showed 2+; another 2 showed 2++; and 1 showed 1+. Quality studies on this topic are insufficient and heterogenous.

CONCLUSION: In the pathogenesis of BMS, both peripheral and central neuropathies appear to play a pivotal role. Nevertheless, the balance between them varies from case to case and tends to overlap. BMS does not seem to be a result of direct damage to the somatosensory nervous system, but a dysfunction in it and in the brain network.

PMID:34609380 | DOI:10.11607/ofph.2861

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