European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
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Eur Arch Otorhinolaryngol · Jan 2017
Total analysis of clinical factors for surgical success of adenotonsillectomy in pediatric OSAS.
The objective of this study is the total evaluation of most common clinical factors influencing the successful rate of adenotonsillectomy for pediatric obstructive sleep apnea syndrome (OSAS). Retrospectively, 63 pediatric patients ranged from 2 to 16 years old were included. Syndromics and patients who had received orthodontic treatment or orthognathic surgery were excluded. ⋯ Pre-operative cephalometry parameters, BMI and age did not show significant correlation with surgical success, however, pre-op AHI and tonsil size correlated with surgical success. Higher pre-op AHI value and higher tonsil grade showed higher rate of surgical success. Based on the total evaluation of clinical data, surgical success after adenotonsillectomy might be predicted by pre-op AHI severity and tonsil grade.
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Eur Arch Otorhinolaryngol · Jan 2017
Randomized Controlled Trial Comparative StudySurgical conditions during FESS; comparison of dexmedetomidine and remifentanil.
To compare dexmedetomidine with remifentanil in functional endoscopic sinus surgery (FESS) in regards to intra-operative bleeding, anesthetic consumption and post-operative recovery. Randomized, double blind study. Tertiary care medical center. ⋯ There was no significant difference between groups according to the amount of bleeding during surgery, assessment of surgical field condition, consumption of sevoflurane, scores of postoperative VAS, rates of nausea and vomiting, shivering, demands of additional analgesic medication (P > 0.05). The time to reach Aldrete recovery score 9-10, sedation scores at the postoperative first hour were significantly higher in group D (P = 0.001). We concluded that in comparison to remifentanil, dexmedetomidine during FESS for controlled hypotension is of limited value as it has no additional benefits in terms of control of hypotension and amount of bleeding in the surgical field and it is associated with higher recovery time and first-hour postoperative sedation scores.
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Eur Arch Otorhinolaryngol · Jan 2017
Meta Analysis Comparative StudyComparison of drain versus no-drain thyroidectomy: a meta-analysis.
Despite minimal evidence, thyroid drains are routinely used as a precaution against hematoma in thyroidectomy. We undertook the present meta-analysis to evaluate the patient outcomes associated with post-surgical drainage, and whether it offers any advantage over no drainage in patients undergoing thyroidectomy. Randomized and two-arm studies comparing the efficacy of total or partial thyroidectomy with or without post-surgery drainage, in patients undergoing thyroid surgery were included. ⋯ No statistically significant differences between the groups were found for hematoma, hemorrhage, hypoparathyroidism, recurrent laryngeal nerve palsy, and seroma. In conclusion, the current practice of post-surgical drainage in thyroidectomy did not offer any significant advantage. On the contrary, post-surgical infection rate and duration of hospital stay was higher in patients in the drain group.
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Eur Arch Otorhinolaryngol · Jan 2017
The pre-treatment neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, and red cell distribution width predict prognosis in patients with laryngeal carcinoma.
The aim of this study was to identify the potential prognostic roles of the preoperative neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and red cell distribution width (RDW) in patients with laryngeal squamous cell carcinoma (LSCC). 81 patients who underwent surgery for the larynx carcinoma were enrolled in the study. NLR, PLR and RDW were used as outcome measures. Local recurrence was detected in 30 (37.0 %) patients and neck lymph node metastasis was detected 6 (7.4 %) patients during follow-up period. ⋯ According to Cox regression analysis, a high PLR increases mortality 4.2 times and a high RDW 4.6 times. Although in univariate analysis MCV, RDW and tumor grade were predictors of mortality, RDW and tumor grade independent predictors were found. Further studies involving large patient groups are required.
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Eur Arch Otorhinolaryngol · Jan 2017
Incidence of intraglandular lymph nodes within submandibular gland, and involvement by floor of mouth cancer.
Resection of the submandibular gland is generally undertaken as an integral component of level I neck dissection for oral cancer. However, it is unclear whether lymph nodes are present within the submandibular gland which may form the basis of lymphatic spread. Our purpose was to investigate the frequency of lymph nodes within the submandibular gland, and the incidence and mechanism of submandibular gland involvement in floor of mouth cancer. ⋯ Mechanisms of involvement were direct extension, and by an apparent novel mechanism of carcinoma growing along bilateral Wharton's ducts. Despite the high incidence of level I metastasis in floor of mouth, lymphatic metastases to submandibular gland are unlikely based on absence of intraglandular lymph nodes. We describe a previously unreported mechanism of submandibular gland involvement.