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1.
The Role of Platelet-Rich Plasma in Microlaryngeal Surgery; A Randomized Controlled Trial
Gaafar AH, Eldeghiedy AA, Elmaghraby RM, Nouh IS, Donia MM
The Journal of laryngology and otology. 2022;:1-26
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2.
Autologous Fat Plus Platelet-Rich Plasma versus Autologous Fat Alone on Sulcus Vocalis
Tsou YA, Tien VH, Chen SH, Shih LC, Lin TC, Chiu CJ, Chang WD
Journal of clinical medicine. 2022;11(3)
Abstract
Sulcus vocalis is a frequent cause of glottic insufficiency that leads to incomplete vocal fold closure during phonation. Type II sulcus vocalis is defined as a partial defect of the lamina propria (LP). Treatment with fillers, such as fat or hyaluronic acid (HA), in the vocal folds is widely used, but the duration of effect is variable. Platelet-rich plasma (PRP) can enhance the survival of autologous fat in fat grafting, and also is used to treat sulcus vocalis. This study aimed to compare the effectiveness of autologous fat graft versus fat graft plus PRP to treat type II sulcus vocalis. Thirty-four patients with a voice handicap index (VHI) ≥ 11 were randomized to two groups, which received LP injections of fat graft (n = 17) or fat graft plus PRP (n = 17). At 1 month and 6 months after injection, the VHI decreased significantly in both groups. The fat plus PRP group had better Jitter, Shimmer, and noise to harmonic ratio (NHR) in 1 month and 6 months after surgery. The fat plus PRP group resulted in lower VHI scores one month after surgery, and stroboscopy revealed sustained smaller gaps after six months. These results indicate that a combination of fat graft plus PRP is safe and effective for treating sulcus vocalis type II and associated vocal atrophy.
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3.
The effects of 5-degree, 10-degree and 20-degree reverse Trendelenburg positions on intraoperative bleeding and postoperative Edemea and ecchymosis around the eye in open rhinoplasty
Koc EK, Besir A, Tugcugil E, Livaoğlu M
American journal of otolaryngology. 2022;43(2):103311
Abstract
PURPOSE In this study, we investigated the effect of reverse Trendelenburg position (RTP), with five, ten, and twenty degrees, on intraoperative bleeding and postoperative edema and ecchymosis around the eye in open rhinoplasty operations. MATERIALS AND METHODS Ninety patients undergoing open rhinoplasty were divided into three groups, 5° angle RTP (Group 5; n = 30), 10° angle RTP (Group 10; n = 30), and 20° angle RTP (Group 20; n = 30). After 3 min of preoxygenation, anesthesia was induced with 3 mg.kg(-1) propofol, 1 μg.kg(-1) fentanyl, and 0.6 mg/kg rocuronium for muscle relaxation. Maintenance of anesthesia was provided with a minimum alveolar concentration of 1-1.5 with sevoflurane, 1:1 O2/N2O. Hemodynamic variables, intraoperational bleeding, postoperative 1st, 3rd and 7th days ecchymosis and edema around the eyes of the patients were compared between the groups. RESULTS Edema changes on postoperative 1st, 3rd and 7th days and ecchymosis changes around the eyes on postoperative 1st and 3rd days in Group 20 were found significantly lower than Group 5 (p < 0.017). Besides, the change of ecchymosis on the postoperative 1st day was found significantly lower in Group 20 compared to Group 10 (p < 0.017). The amount of intraoperative bleeding and surgical field evaluation score were found to be significantly lower in Group 10 and Group 20 compared to Group 5 (p < 0.017). CONCLUSION We concluded that in open rhinoplasty surgeries, 20° degree RTP reduces intraoperative blood loss and provides a more bloodless surgical field, as well as reducing edema and ecchymoses around the eyes in the postoperative period.
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4.
The Effect of Topical Tranexamic Acid in Endoscopic Sinus Surgery: A Triple Blind Randomized Clinical Trial
Achour I, Ben Rhaiem Z, Thabet W, Jdidi J, Mnejja M, Hammami B, Chakroun A, Charfeddine I
The Annals of otology, rhinology, and laryngology. 2022;:34894221086086
Abstract
OBJECTIVE Our aim is to evaluate the effect of topical tranexamic acid (TA) on bleeding and surgical quality field in the functional endoscopic sinus surgery (FESS). METHODS A total of 74 patients who underwent FESS due to chronic rhinosinusitis were included. The patients were randomized into 2 groups. TA group (n = 37) received a topical cotton pledget soaked with TA and placebo (PL) group (n = 37) received a pledget soaked with saline solution. RESULTS A significant effect was noted for the TA group versus the PL group in the grade 1 of the Boezaart scale at 35 minutes (4 for TA group and no case for PL group). This effect was absent for higher grades. We did not notice a significant effect between the 2 groups at 5 minutes. Blood loss was 359 ml in the TA group versus 441 ml in the PL group. No significant change was observed between the 2 groups concerning the blood parameters. No side effects were reported. CONCLUSION Despite its safety when administrated locally and its low cost, TA provides limited effect on quality of surgical field after 35 minutes of the start of FESS in the patients with chronic rhinosinusitis. This effect was absent at the start of the intervention and when analyzing the blood loss and hematologic parameters.
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5.
What is the most appropriate hemostatic material during pediatric adenoidectomy? A prospective comparative randomized double-blinded controlled study
Elzayat S, Elfarargy HH, Soltan I, Aouf M, Elsherif H, Margani V, Covelli E, Volpini L, Lasheen HN, Barbara M
International journal of pediatric otorhinolaryngology. 2022;156:111095
Abstract
OBJECTIVES To evaluate the effect of different hemostatic materials used in adenoidectomy operations to improve the quality of life with the most negligible hazardous impact on pediatric health. STUDY DESIGN a prospective, case-series, randomized, controlled, double-blinded study. SETTING All adenoidectomy surgeries were performed between September 2016 to December 2019 at tertiary referral institutions. PATIENTS AND METHODS 519 patients were included in five groups. Adenoidectomy was performed under general anesthesia, with the following hemostatic procedures: adrenaline, tranexamic acid, hydrogen peroxide, xylometazoline, and saline (as a control group). The five groups were compared regarding the intraoperative blood loss, surgery duration, need for more hemostatic steps, postoperative reactionary and secondary bleedings, postoperative pain and halitosis, and one-year outcome. RESULTS The four procedures were effective in reducing the blood loss by 19.86%, 11.7%, 30.95%, and 18.91%, respectively, in comparison to the control group. The surgical duration was reduced by 27.65%, 17.86%, 48.11%, and 23.88%, respectively. The need for other hemostatic steps was the least in the hydrogen peroxide group. There was no significant difference between the five groups regarding reactionary bleeding, secondary bleeding, one-week pain, one-month pain, one-month halitosis, and one-year complications. On the other side, hydrogen peroxide had the least one-week halitosis and first-day pain among the five groups. Also, it had the least intraoperative blood loss and surgery duration. CONCLUSIONS Hydrogen peroxide showed to be the best choice to control hemostasis during an adenoidectomy. It can decrease blood loss and surgery duration with less need for other hemostatic steps. It can improve the patient's quality of life without significant postoperative complications. Xylometazoline was studied for the first time as a hemostatic material during adenoidectomy with good satisfying results.
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6.
The effect of platelet-rich fibrin (PRF) on wound healing, adhesion, and hemostasis after endoscopic sinus surgery in patients with nasal polyposis
Sari H, Karaketir S, Kumral TL, Akgun MF, Gurpinar B, Hanci D, Berkiten G, Uyar Y
American journal of otolaryngology. 2021;42(5):103010
Abstract
PURPOSE Chronic rhinosinusitis (CRS) is one of the most common chronic diseases seen worldwide. Endoscopic sinus surgery (ESS) has become a widely accepted procedure for medically refractory chronic rhinosinusitis and nasal polyps. Prevention of revision surgery often depends on good wound healing and less adhesion formation. In recent years, the effects of platelet-rich fibrin (PRF) on tissue healing have been addressed in many surgical branches, especially for dental implant surgery and plastic surgery. METHODS This prospective study was conducted with 50 patients who underwent endoscopic sinus surgery for the diagnosis of nasal polyposis. While the middle meatus in one nasal cavity was filled with PRF and supported with Nasopore, only Nasopore was used in the other nasal cavity middle meatus. The patients were followed up clinically at weeks 1, 2, 3, 4, 8, and 12 postoperatively. The assessor determined the presence of adhesion, crusting, bleeding, frontal ostium stenosis, granulation, and infection, and if present, the grades of these complications were scored according to a questionnaire. RESULTS In our study, adhesion, infection, bleeding, granulation, and frontal ostium stenosis were less common in the PRF group, and a statistically significant difference was found between the groups. CONCLUSION In our study, better results were obtained in terms of adhesion, infection, bleeding, granulation, and frontal ostium stenosis after ESS as a result of the effects of PRF on wound healing. The application of PRF is an inexpensive and easy procedure. PRF can be a good alternative to other types of tampons after ESS.
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7.
Re-Evaluating the Effect of Preoperative Tranexamic Acid on Blood Loss and Field Quality During Rhinoplasty: A Randomized Double-Blinded Controlled Trial
Afzali SL, Panahi H, Ganji F, Ziaei S, Sedaghat N
Aesthetic plastic surgery. 2021
Abstract
BACKGROUND Nowadays, minimizing the surgical complications of rhinoplasty has gained more importance. Results from previous trials show that Tranexamic acid (TXA) reduces intraoperative bleeding, one of the major complicating factors during rhinoplasty. OBJECTIVE To contribute to previous evidence by re-evaluating the efficacy of TXA, specifically in reducing intraoperative blood loss and increasing surgical field quality in rhinoplasty. STUDY DESIGN AND METHODS A randomized placebo-controlled trial was conducted (IRCT20111219008458N2). The outcomes included total intraoperative blood loss, measured by the total volume of fluid collected by suction and gauzes, subtracted by volume of used irrigation fluids, and the quality of surgical field, measured by surgeon's satisfaction on a 5-point Likert scale. Demographics, blood coagulation measures, and clinical data were also collected and were held as covariates in analysis. After blinding, randomization, and group allocations, the intervention group received TXA 10mg/kg and the placebo group normal saline in equal volumes. RESULTS Data of a total of 80 patients were gathered and analyzed. The total intraoperative blood loss was insignificantly lower (mean difference [95% CI]: - 3.6 ( - 19.19, 11.99), P = 0.65) and surgeon's satisfaction was insignificantly higher (mean difference [95% CI]: 0.18 ( - 0.11, 0.46), P = 0.22) in TXA group. Results were confirmed by multivariable analysis. CONCLUSION In contrast to most of the previous studies, this study showed only a statistically insignificant decrease in total intraoperative blood loss in patients receiving TXA compared to placebo. Further studies are required to more precisely estimate the efficacy of TXA in reducing blood loss during rhinoplasty. LEVEL OF EVIDENCE LEVEL I, RANDOMIZED CONTROLLED TRIAL.: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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8.
Efficacy of Platelet-Rich Plasma as an Adjuvant Therapy to Endoscopic Sinus Surgery in Anosmia Patients with Sinonasal Polyposis: A Randomized Controlled Clinical Trial
Goljanian Tabrizi A, Asadi M, Mohammadi M, Abedi Yekta A, Sohrabi M
Medical journal of the Islamic Republic of Iran. 2021;35:156
Abstract
Background: Treatment of patients with anosmia is a major therapeutic challenge. The present study evaluated the efficacy of platelet-rich plasma (PRP) in the treatment of anosmia in patients with sinonasal polyposis. Methods:In the present clinical trial, atotal of 48 patients with sinonasal polyposis with theIran Smell Identification Test (I-SIT) score of <6 who completed the medical treatment and were observed 3 months after the sinus surgery were included and randomly divided in to 2groups. After endoscopic sinus surgery, the intranasal injection of 1 mL PRP and normal saline was performed in the olfactory region in the intervention and control groups, respectively. Odor function was assessed using the I-SIT at the baseline and at the end of the studyby an independent samples ttest. Results: Based on the findings of the present study, the I-SIT improved in both groups during the follow-up, as it reached from 2.63 ± 2.63 to 5.85 ± 2.46 after oral steroid administration and 18.93 ± 1.14 after surgery in the intervention group and from the baseline of 2.10 ± 2.83 to 5.62 ± 2.99 after receiving standard medical treatment and 18.43 ± 1.36in the control groupafter surgery. Although this improvement was significant in both groups in either time interval (all with p<0.001), there was no significant difference between the 2groups in terms of changes in the I-SIT score (p=0.802). Conclusion: According to the current study, PRP injection showed no short-term effect on the recovery of olfactory function in patients with sinonasal polyposis.
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9.
Effectiveness and Adverse Effects of Tranexamic Acid in Bleeding during Adenotonsillectomy: A Randomized, Controlled, Double-blind Clinical Trial
Fornazieri MA, Kubo HKL, de Farias LC, da Silva AMF, Garcia ECD, Santos Gald, Pinna FR, Voegels RL
International archives of otorhinolaryngology. 2021;25(4):e557-e562
Abstract
Introduction Intra and postoperative bleeding are the most frequent and feared complications in adenotonsillectomy (AT). Tranexamic acid (TXA), which is known for its antifibrinolytic effects, has a proven benefit in reducing bleeding in hemorrhagic trauma and cardiac surgery; however, the effectiveness and timing of its application in AT have not yet been established. Objectives We aimed to evaluate the efficacy of TXA in controlling bleeding during and after AT and assess its possible adverse effects in children. Methods The present randomized, controlled, double-blind clinical trial included 63 children aged 2 to 12 years. They were randomly assigned to receive either intravenous TXA (10 mg/kg) or placebo 10 minutes before surgery. The volume of intraoperative bleeding, presence of postoperative bleeding, and adverse effects during and 8 hours after the surgery were assessed. Results No difference in bleeding volume was noted between the 2 groups (mean, 122.7 ml in the TXA group versus 115.5 ml in the placebo group, p = 0.36). No intraoperative or postoperative adverse effects were noted because of TXA use. Furthermore, no primary or secondary postoperative bleeding was observed in any of the participants. Conclusion In our pediatric sample, TXA (10 mg/kg) administration before AT was safely used, without any adverse effects. It did not reduce the bleeding volume in children during this type of surgery. Future studies should assess the use of higher doses of TXA and its administration at other time points before or during surgery.
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10.
The effect of intranasal irrigation with epinephrine solution on intraoperative visualization and bleeding during FESS
Al-Qudah MA
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. 2021
Abstract
PURPOSE Bleeding during Functional endoscopic sinus surgery (FESS) can have adverse effect on surgical outcomes. This study evaluates if there is any benefit of adding epinephrine to the saline nasal irrigation in patients undergoing elective FESS for chronic rhinosinusitis. METHODS A prospective, randomized, double-blinded study was performed. Fifty ASA I or II patients undergoing FESS were randomized to have irrigation either with normal saline or (1:100,000) epinephrine in normal saline during surgery. Outcomes measure included the Boezaart grading scale to assess the intraoperative surgical field, surgeon's satisfaction with field visualization and bleeding which was evaluated in a 10 cm visual analog scale, estimated blood loss as well as hemodynamic parameters changes. RESULTS There was no statistically significant difference in the studied variables between both groups. However in patients with higher than 12 Lund-Mackay score the volume of blood loss was significantly less in the epinephrine group. All surgical procedures were completed and there were no operative complications or any reported perioperative cardiovascular events. CONCLUSIONS Intraoperative irrigation with saline-epinephrine solution at a concentration of (1:100,000) is safe and does not change heart rate or blood pressure but is unlikely to improve the setting of intraoperative surgical field except for decreasing the volume of blood loss in patients with high Lund-Mackay score.
