Alternativa terapéutica para mejorar la calidad de vida en pacientes con fibrosis quística y discinesia ciliar primaria / Therapeutic alternative to improve quality of life in patients with cystic fibrosis and primary ciliary dyskinesia

Objective: To evaluate the clinical response of patients with cystic fibrosis and primary ciliary dyskinesia after endoscopic sinus surgery at the Dr. Robert Reid Cabral Children's Hospital from September 2021 to February 2022. Methods: An ambispective, cross-sectional, observational case series study was conducted, where the study population was made up of patients with cystic fibrosis and primary ciliary dyskinesia at the Dr. Robert Reid Cabral children's hospital during the study period. Inclusion criteria: Patients older than 6 years with a confirmed diagnosis of cystic fibrosis and primary ciliary dyskinesia (Genetic test with 2 homozygous mutations, positives electrolytes in sweat), severe respiratory symptoms of CRS that did not improve with conventional treatment and underwent endoscopic surgery for sinuses. Results: Of a total of 41 patients, only 10 met the inclusion criteria, the most prevalent age range was 14 to 18 years. Both CF and PCD patients decreased the frequency of CRS symptoms. After ENC, there were discrete changes in lung function, and only patients with severe to moderate disease increased % of FEV1. Most of the patients did not require admission after surgery. The most common germ found in nasopharyngeal and sputum cultures in preoperative patients was Pseudomonas aeruginosa in 86%; after ESS there was a significant increase in MRSA colonization in both CF and PCD patients. More than 50% of postoperative patients improved their quality of life, so endoscopic sinus surgery is effective in this population in the treatment of chronic rhinosinusitis.

Objetivo: Evaluar la respuesta clínica de los pacientes con fibrosis quística y discinesia ciliar primaria posterior a la cirugía endoscópica de senos paranasales en el Hospital Infantil Dr. Robert Reid Cabral en el período septiembre 2021 a febrero 2022. Métodos: Se realizó un estudio observacional tipo serie de casos, de corte transversal y ambispectivo, donde la población estudiada estuvo conformada por los pacientes con fibrosis quística y discinesia ciliar primaria del hospital infantil Dr. Robert Reid Cabral en el período de estudio. Criterios de inclusión: Pacientes mayores de 6 años con diagnóstico confirmado de fibrosis quística y discinesia ciliar primaria (Prueba genética con 2 mutaciones homocigotas, electrolitos en sudor positivos), síntomas respiratorios severos de RSC que no mejoraron con tratamiento convencional y sometidos a la cirugía endoscópica de senos paranasales. Resultados: De un total de 41 pacientes, sólo 10 cumplieron con los criterios de inclusión, el rango de edad más prevalente fue de 14 a 18 años. Tanto los pacientes con FQ como los de DCP disminuyeron la frecuencia de los síntomas de RSC. Posterior a la CEN hubo cambios discretos en la función pulmonar, y sólo los pacientes con enfermedad grave a moderada aumentaron el % de FEV1. La mayoría de los pacientes no ameritaron ingresos posterior a la cirugía. El germen más común encontrado en los cultivos nasofaríngeo y esputo en los pacientes preoperatorios fue la Pseudomonas aeruginosa en el 86%, luego de la CEN hubo un aumento significativo de la colonización por MRSA tanto en los pacientes con FQ como en los de DCP. Más del 50% de los pacientes postquirúrgicos mejoraron su calidad de vida, por lo que la cirugía endoscópica de senos paranasales es efectiva en dicha población en el tratamiento de la rinosinusitis crónica.

Hemostasia en cirugía funcional endoscópica (CEF): Revisión de las recomendaciones de la literatura internacional

El manejo del sangrado en CEF es fundamental, ya que aumenta la tasa de complicaciones. El principal objetivo del manejo perioperatorio es lograr una buena hemostasia, es por esto que se realizó una revisión de las principales recomendaciones de la literatura internacional, que incluye medidas preoperatorias, intraoperatorias y postoperatorias.

Bleeding is an important factor in FESS since it increases the rate of complications. The main objective of perioperative management is to achieve good hemostasis. This is a review of the main recommendations of the international literature, that includes preoperative, intraoperative and postoperative measures.

Retrieval-of-displaced-root-fragment-associated-with-fungal-ball-in-the-maxillary-sinus-using-functional-endoscopic-sinus-surgery-a-case-report

Introduction: Fungal ball is a non-invasive sinus disease and the incidence of this disease has increased in recent years and also several case reports and case series have suggested a relationship with the accidental displacement of root into maxillary sinus. We report a case where fungal ball was removed along with the dental root fragment which was accidentally displaced into the maxillary sinus following traumatic dental extraction. A 32-years-oldCase Report: female patient presented to Maxillofacial Surgery Department with complaint of pain in the left orofacial region for one month. The patient had a history of traumatic extraction of posterior maxillary teeth 4 years back. On examination, no dental cause of pain was detected. On further evaluation, a foreign body within the left maxillary sinus was seen in the panoramic radiograph. Computed tomography images revealed displaced root in the left maxillary sinus with surrounding heterogenous soft tissue opacity. Following the detection of foreign body, patient underwent Functional Endoscopic Sinus Surgery (FESS) and the root was retrieved and the adjacent soft tissue specimen was sent for histopathological examination. The presence of fungus consistent with the Aspergillus species was confirmed. Conclusion: This article emphasizes the importance of atraumatic dental extraction, the association of fungal ball with displaced root and the utility of FESS in clearing the same.

A prospective study of the effect of functional endoscopic sinus surgery on the recovery of olfactory function in patients with chronic rhinosinusitis with nasal polyposis / 临床耳鼻咽喉头颈外科杂志

Objective:To investigate the efficacy of functional endoscopic sinus surgery（FESS） in the treatment of olfactory dysfunction in patients with chronic rhinosinusitis with nasal polyps （CRSwNP） , at the same time, it provides an evidence for the prognosis evaluation of olfaction and the clinical application of oERPs to evaluate the plasticity of olfaction cortex. Methods:From October 2021 to October 2022, 45 patients with CRSwNP who underwent FESS nine-step standardized treatment in our department were recruited as the research subjects, divided into 22 patients with eosinophilic CRSwNP（ECRS）and 23 patients with non-eosinophilic CRSwNP（nECRS）. VAS-olfactory dysfunction （VAS-OD） score, SNOT-22 olfactory score, Sniffin' Sticks test and oERPs collection and processing were performed before the operation. All items were evaluated again 3 months after the operation. Results:VAS-OD and SNOT-22 olfactory score were significantly lower in all CRSwNP patients after the operation than those before the operation[F（1, 43） =357.429, P<0.001; F（1, 43） =185.657, P<0.001], the scores of T, D, I and TDI scores in Sniffin' Sticks test were significantly higher than those before the operation[F（1, 43） =126.302, P<0.001; F（1, 43） =311.301, P<0.001; F（1, 43） =131.401, P<0.001; F（1, 43） =295.885, P<0.001]; The decrease of VAS-OD and SNOT-22 olfactory score in the ECRS group was smaller than that in the nECRS group[F（1, 43） =4.825, P=0.033; F（1, 43） =9.916, P=0.003], T, D and TDI scores were significantly lower in nECRS group than those in nECRS group[F（1, 43） =6.719, P=0.013; F（1, 43） =4.890, P=0.032; F（1, 43） =4.469, P=0.040]; There was a positive correlation between preoperative eosinophil-to-lymphocyte ratio（ELR） and SNOT-22 olfactory score and how much it changes（r=0.455, P=0.002; r=-0.414, P=0.005）, a negative correlation between T, TDI score and how much they change respectively（r=-0.431, P=0.003; r=-0.385, P=0.009; r=-0.383, P=0.010; r=-0.316, P=0.035）. The latency of P3 was significantly shorter after operation than that before operation in all CRSwNP patients[F（1, 14） =24.840, P<0.001], however, the amplitude has no significant surgical effect. Conclusion:FESS could significantly improve the olfactory function of CRSwNP patients, while changes in plasticity may occur in the olfactory cortex. In addition, the preoperative peripheral blood eosinophil granulocyte level can predict the postoperative olfactory improvement.

Anatomical findings in patients with chronic rhinosinusitis without nasal polyps requiring revision surgery

Abstract Objectives For the treatment of chronic rhinosinusitis functional endoscopic sinus surgery is a well-established therapy with high initial success rates. However, a significant proportion of patients have persistent disease requiring revision surgery. To date, studies including data of large patient collectives are missing. In this study, we aimed to identify anatomic factors increasing the need for revision surgery in a large patient collective with chronic rhinosinusitis without nasal polyps. Methods Data were collected retrospectively on patients with recurrent or persistent chronic rhinosinusitis without nasal polyps requiring revision surgery. The patients' symptomatology, endoscopic and radiographic findings were analyzed. Preoperatively, patients were evaluated with endoscopic examination of the nose and paranasal sinuses. In all individuals computed tomography of the sinuses was performed. Images were evaluated according to the Lund-Mackay system. Information was also collected intraoperatively. Results 253 patients were included. The most common anatomic factor was incomplete anterior ethmoidectomy (51%), followed by residual uncinated process (37%), middle turbinate lateralization (25%), incomplete posterior ethmoidectomy (20%), frontal recess scarring (19%), and middle meatal stenosis (9%). Other factors such as persistent sphenoid pathology was less frequent. Conclusion Iatrogenic causes with inadequate resection of obstructing structures seem to be a principal risk factor for recurrent chronic rhinosinusitis and the need for revision sinus surgery. Meticulous attention in the area of the ostiomeatal complex during surgery with ventilation of obstructed anatomy as well as avoidance of scarring and turbinate destabilization may reduce the failure rate after primary endoscopic sinus surgery. Level of evidence: 2b.

Dexmedetomidine and esmolol for induced hypotension for functional endoscopic sinus surgery-a comparative study

Background: Functional endoscopic sinus surgery is a minimally invasive surgical procedure performed under controlled hypotensive anesthesia. This technique has the advantage of minimal blood loss and visualizes surgical field distinctly. Aim and Objectives: To compare the efficacy of Dexmedetomidine and Esmolol for the induction of controlled hypotension in functional endoscopic sinus surgeries. Materials and Methods: A total of 80 cases with paranasal sinus pathologies posted for functional endoscopic sinus surgeries between 21 and 60 years were recruited. Study participants were randomly divided into two study groups, i.e. Group 1 administered with dexmedetomidine and Group 2 administered with Esmolol. Parameters such as hemodynamics, total intraoperative fentanyl consumption, duration of surgery, and total blood loss were noted. Results: The mean difference of systolic blood pressure, diastolic blood pressure and mean arterial pressure was not statistically significant (P > 0.05). The mean difference of heart rate between two study groups was statistically significant (P < 0.05). The mean duration surgery in Group 1 was 87.9 min and in Group 2 was 89.5 min. The estimated blood loss was 132.2 ml in Group 1 and 134.2 ml in Group 2. No desaturation was observed in the study participants during recovery and the postoperative period. Conclusion: Both dexmedetomidine and esmolol infusion are efficacious and are safe drugs for maintaining controlled hypotension and improve the quality of surgical field. Dexmedetomidine was associated with good postoperative sedation while esmolol associated with early recovery time. Surgeon satisfaction score was similar was similar in both groups.

Effectiveness of Functional Endoscopic Sinus Surgery in Surgical Management of Ethmoid Polyps

Background: Aim: To assess efficacy of functional endoscopic sinus surgery in surgical management of ethmoid polyps.Methods:One hundred twelve adult patients age ranged 18- 38 years of either gender with ethmoid polyps underwent FESS under general anesthesia. The extent of surgery was decided based on the findings in pre-operative CT scan of paranasal sinuses. Anterior ethmoidectomy, posterior ethmoidectomy, middle meatus antrostomy and clearance of frontal recess were performed in all the patients. Five functional criteria were evaluated as nasalobstruction , anosmia, rhinorrhea, post nasal drip, head ache and facial pain.Results:Pre- operative nasal obstruction percentage was 3.42 and post- operative ercentage was 2.10, Anosmia percentage was 2.14 and 1.15, Rhinorrhea percentage was 3.56 and 2.08 and ocular problem in 1 and synechia in 4 cases.Conclusions:Functional endoscopic sinus surgery found to be effective in management of ethmoid polyps and hence can be the treatment of choice

Comparison of Efficacy of Dexmeditomidine and Midazolam for Bloodless Surgical Field during Functional Endoscopic Sits Surgery (FESS) under General Anaesthesia

Objective: A comparative study to evaluate the efficacy of dexmedetomidine to provide bloodless surgical field in comparison to midazolam in Functional Endoscopic Sinus Surgery (FESS). Methods: 60 patients ASA I or II scheduled for FESS were equally randomly assigned to receive either Inj. Dexmedetomidine in dose of 1 g/kg over 10 min in infusion or Inj. Midazolam 0.02 mg/kg. In both groups, the infusion rate was adjusted to maintain the mean arterial blood pressure (MAP) of 65-70 mmHg. The induction was done using propofol (2.5 mg/kg) and atracurium (0.5 mg/kg). After the intubation, maintenance was achieved with O (50%), N O 2 2 (50%), Inj. Atracurium infusion and Sevoflurane. Intraoperative bleeding was estimated by the surgeon using Boezzart's scale for the evaluation of operative field visibility during the surgery. Hemodynamic variables (MAP and HR) were recorded. Results: Better achievement of MAP control is achieved with Dexmedetomidine compared to Midazolam. Overall intra-operative blood loss was more in Midazolam group compared to Dexmedetomidine group. Conclusion: Both Dexmedetomidine and Midazolam are safe and effective in FESS for controlled hypotension, though Dexmedetomidine provides excellent surgeon's satisfaction without severe hemodynamic changes

The efficacy of esmolol, remifentanil and nitroglycerin in controlled hypotension for functional endoscopic sinus surgery / Eficácia do esmolol, remifentanil e nitroglicerina na hipotensão controlada para cirurgia sinusal endoscópica funcional

Abstract Introduction Controlled hypotension is a reversible procedure in which the patient's baseline mean arterial blood pressure is reduced by 30% and sustained at 60-70 mmHg during the procedure. It decreases blood loss and provides clear surgical field during the procedures. Objectives The purpose of this study was to compare the efficacy of controlled hypotension agents esmolol, remifentanil, and nitroglycerin in functional endoscopic sinus surgery, in terms of hemodynamic changes and impact on the surgical efficiency. Methods The research was carried out as a cohort study. Patients who underwent functional endoscopic sinus surgery were randomized into 3 groups. Controlled hypotension was achieved with remifentanil (Group R), esmolol (Group E) and nitroglycerin (Group N). The efficacy of the drugs was tested by comparing the length of time with the targeted mean arterial pressure, the amount of anesthetics used, surgical field bleeding score and surgeon's satisfaction. Results Between May to December 2015, 60 patients were included and randomized equally into 3 different study groups. The median of the length of time with the targeted mean arterial pressure was shorter in the Group R when compared with Group E (p = 0.01) and Group N (p = 0.14). The amount of volatile anesthetics used was 25.0 mL (15-51), 43.0 mL (21-105) and 40.0 mL (26-97) in Groups R, E and N, respectively (p < 0.001). While there was more bleeding with nitroglycerin, surgical field bleeding scores were lower in Group R when compared with esmolol (p = 0.001) and nitroglycerin (p < 0.001). The analysis of surgeon's satisfaction scores concluded that surgeons were more satisfied with the group R (100%), when compared with group E (60%) and group N (30%) (p < 0.001). Conclusion Less volatile agent, short time to achieve controlled hypotension, stable blood pressure, lower surgical field bleeding scores and larger length of time with the targeted mean arterial pressure were found as the advantages of Remifentanil. Less costly, efficiency of achieving the targeted median arterial pressure and less postoperative complications were the advantages of nitroglycerin. In functional endoscopic sinus surgery procedures, appropriate controlled hypotensive agents should be selected according to the patients' characteristics and advantages/disadvantages of the drugs.

Resumo Introdução Hipotensão controlada é um procedimento reversível no qual a pressão arterial média basal do paciente é reduzida em 30% e mantida em 60-70 mmHg durante o procedimento. Isso diminui a perda de sangue e propicia um campo cirúrgico limpo durante os procedimentos. Objetivo Comparar agentes usados para hipotensão controlada: esmolol, remifentanil e nitroglicerina em cirurgia sinusal endoscópica funcional, em termos de alterações hemodinâmicas e impactos na eficácia cirúrgica. Método O estudo foi feito como de coorte. Pacientes submetidos à cirurgia sinusal endoscópica funcional foram randomizados em 3 grupos. A hipotensão controlada foi feita com remifentanil (Grupo R), esmolol (Grupo E) e nitroglicerina (Grupo R). A eficácia dos medicamentos foi testada com a comparação do período de tempo com a pressão arterial média desejada, a quantidade de anestésicos usados, o escore de sangramento no campo cirúrgico e a satisfação do cirurgião. Resultados Entre maio e dezembro de 2015, 60 pacientes foram incluídos e randomizados igualmente nos três grupos de estudo. A mediana do período com a pressão arterial desejada foi menor no Grupo R quando comparado ao Grupo E (p = 0,01) e Grupo N (p = 0,14). A quantidade de anestésicos voláteis usados foi de 25,0 mL (15 ± 51), 43,0 mL (21 ± 105) e 40,0 mL (26 ± 97) nos Grupos R, E e N, respectivamente (p < 0,001). Houve mais sangramento com nitroglicerina e escores de sangramento no campo cirúrgico foram menores no Grupo R quando comparados com esmolol (p = 0,001) e nitroglicerina (p < 0,001). A análise dos escores da satisfação do cirurgião concluiu que os cirurgiões estavam mais satisfeitos com o grupo R (100%) quando comparados ao grupo E (60%) e o grupo N (30%) (p < 0,001). Conclusão Agente menos volátil, pouco tempo para obter a hipotensão controlada, pressão arterial estável, menor escore de sangramento no campo cirúrgico e período de pressão arterial desejada curto foram considerados como vantagens do remifentanil. Menor custo, eficácia de obtenção da pressão arterial média desejada e menos complicações pós-operatórias foram as vantagens da nitroglicerina. Nos procedimentos de cirurgia sinusal endoscópica funcional, os agentes apropriados para obtenção de hipotensão controlada devem ser selecionados de acordo com as características dos pacientes e as vantagens/desvantagens dos fármacos.

Swing door technique for uncinectomy versus standard technique: a comparative study

INTRODUCTION@#Uncinectomy can be performed using various methods. The aim of the present study was to compare the results and complications of uncinectomy and middle meatus antrostomy using the standard and swing door techniques during functional endoscopic sinus surgery.@*METHODS@#In a prospective controlled study, 60 patients (aged 18-50 years) suffering from chronic maxillary sinusitis underwent functional endoscopic sinus surgery from January 2007 to December 2008 at a tertiary care centre. The patients were randomly divided into two groups of 30: Group A underwent uncinectomy using the standard technique, while Group B underwent uncinectomy using the swing door technique.@*RESULTS@#Group B showed more improvement in symptoms, with a mean visual analogue scale score of 80.58 ± 14.34 compared to 78.50 ± 16.63 in Group A. Both groups had no major complications. At the end of Week 2, minor complications were observed in 8 (26.7%) of the patients from Group A and 2 (6.7%) from Group B. By the sixth week, the minor complication rate was 1 (3.3%) and 0 (0%) in Group A and Group B, respectively. When compared statistically during the second week using chi-square test, the difference in the minor complication rate was found to be statistically significant (p < 0.05, χ@*CONCLUSION@#The swing door technique for uncinectomy produces good postoperative results, with fewer complications, as compared to the standard technique.

Role of High-Resolution Computed Tomography in the Evaluation of Anatomical Variations of Sphenoid Sinus and Its Clinical Importance in FESS.

Sphenoid sinus of all sinuses is generally the most inaccessible sinus to the surgeons. The trans-sphenoid route is considered to be the standard approach for surgery of pituitary adenomas. Knowing the details of the anatomy of sphenoid sinus and the extent of pneumatization can guide the surgeon through difficult corners of the approach. We wanted to evaluate the incidence of the different anatomical variations of sphenoid sinus as detected by HRCT scan and their impact on related neurovascular structures for the safe removal of inter sphenoid and pituitary lesions.METHODSThis prospective study was conducted in Sree Gokulam Medical College & Research Foundation, Trivandrum. Study population included 150 cases who were referred for HRCT of the paranasal sinuses to the Department of Radiodiagnosis, over a period of 12 months (from November 2018 to October 2019). After obtaining a written informed consent and history, all the patients underwent HRCT axial section of PNS. Once the axial sections were obtained through the paranasal sinuses, these images were reconstructed into coronal sections by multiplanar reconstruction (MPR) technique without exposing the patient.RESULTSOnodi cells were found predominantly in female patients with male:female ratio 2:7. Optic nerve protrusion and dehiscence had male predominance. Rest of the variations had no significant gender difference and few variations were seen equally distributed among both males and females. The most common variation observed in our study was pterygoid process pneumatization. Of the total 150 patients, pterygoid process pneumatization was identified in 76 patients including bilateral in 54 patients. Next common variation observed was vidian nerve protrusion, identified in 62 patients along with dehiscence of wall in 38 patients. Maxillary nerve protrusion was present in 42 patients and its dehiscence of wall in 10 patients. Optic nerve protrusion was identified in 41 patients and dehiscence of wall was noted in only 6 patients.CONCLUSIONSSphenoid sinuses are the most inaccessible paranasal sinuses and are surrounded by significant anatomical structures such as the orbit and its contents, cavernous sinus, internal carotid artery (ICA) and the anterior cranial fossa. HRCT of sphenoid sinus for the demonstration of the anatomical variations and its relation to the vital adjacent crucial anatomical structures helps in reducing the complications during trans-sphenoidal surgeries and functional endoscopic sinus surgery. Our study of HRCT findings delineates most of the anatomical variations in sphenoid sinus and thus helps the surgeons in appropriate surgical planning and helps them to reduce the intraoperative complications.

A Prospective Study on Association Between Deviated Nasal Septum and Sinusitis in a Tertiary Care Teaching Hospital

Background: Chronic sinusitis (CS) is an extremely prevalent disorder. It affects up to two percent of the world population. It has a significant impact on the quality of life of people [2]. Basically, the word “sinusitis‟ refers to a group of disorders characterized by inflammation of mucosa of nose and paranasal sinuses. Deviated Nasal septum is one of the most common disorder that presents up to 62% of the population. Its role in the pathogenesis of chronic sinusitis remains uncertain. Methods: Two groups were included in this study .Each group had 30 cases with Midline nasal septum & Deviated nasal septum. This study conducted in the Department. of ENT, Saraswathi Institute of Medical Sciences, Hapur. The duration of the study was over a period of six month. Results: We were studied two groups, 30 cases involved in group I of Midline nasal septum and in group II 30 cases involved with Deviated nasal septum. In this study we showed symptom & sign of rhinoscopy. In the group I, 14 cases had congested nasal mucosa followed by 10 cases of nasal discharge, 4 cases of inferior turbinate hypertrophy & 2 cases of Middle turbinate hypertrophy. Conclusions: that management of chronic maxillary sinusitis should include simultaneous treatment of any anatomical variation. For treating chronic sinusitis along with deviated nasal septum, nowadays treatment of choice is Septoplasty along with Functional Endoscopic Sinus Surgery (FESS). FESS technique is used for managing sinus infection and ostial obstruction.

Refractory Allergic Fungal Sinusitis and its Medical Management in a Tertiary Hospital

Background: Allergic fungal sinusitis (AFS) is the most common form of fungal sinus disease with a high rate of recurrence ratedespite the advent of advanced endoscopic sinus surgery and usage of steroids. Refractory AFS is defined as a condition ofallergy due to fungal antigenic elements not amenable to surgical removal or prolonged medical management. Oral itraconazoleis an antifungal agent that seems to be benefit to the patients with refractory AFS. Hence, this study was conducted to comparethe outcome of AFS after addition of oral itraconazole to the treatment protocol.Aim of the Study: The aim of the study was to evaluate the acceptance and usefulness of itraconazole, an oral antifungaldrug, in the treatment of refractory AFRS.Materials and Methods: A total of 84 patients with refractory AFS were included in this study. The medical records of these patientswere retrieved from the medical records section and analyzed. A detail history of the AFS was elicited and demographic data weretabulated. Nasal endoscopy was done before and 3 months after the itraconazole therapy and the findings were classified according toLund-Kennedy endoscopic grading system, Scoring from 7 to 10 was graded as severe; scoring from 4 to 6 was graded as moderateand 1 to 3 as mild grade. Itraconazole was administered in the form of capsule 100 mg 2 times daily for 3 months. Prior hepaticfunction and renal function tests were undertaken for all the patients. All the data were analyzed using standard statistical methods.Observations and Results: Among the 84 patients, there were 52 (61.90%) males and 32 (38.09%) females with a male tofemale ratio of 1.6:1. The patients were aged between 18 years and 78 years with a mean age of 33.45 ± 4.15 years. Conversionof severe grade patients to mild grade following itraconazole therapy was note; post-treatment findings were severe in 5 patients,moderate in 1, and mild in 78 patients.Conclusions: Itraconazole may be useful as an adjunct in the management of AFRS. However, more studies, including aprospective randomized clinical trial, are required to determine if itraconazole is effective in the management of AFRS.

Measurements Of Maxillary Sinus In Correlation To Age And Gender By Computed Tomography

Introduction: The sinonasal region is often imaged because of infectious and allergic diseases of the nasal cavityand paranasal sinuses. Improved knowledge of normal pneumatization and development of paranasal sinusesis important to allow sinus diseases to be evaluated and an adequate treatment to be proposed.Materials and methods: 100 patients (72 males and 28 females) undergoing coronal and axial sections of computedtomography scan of maxillary sinus of head and neck aged between 1year to 90 years at the Radiology Department,Vydehi Institute of Medical Science & Research Centre Bangalore for reasons other than due to craniofacialabnormalities or sinus problem were taken for the study. Volume and dimensions of the maxillary sinuses withits anatomical variations were obtained. Mean, SD, significant difference between age & gender was calculated.Results: Maxillary sinuses in Males on both sides have higher values in mean height, depth and volume thanfemales except right side width which was lesser in value than females. All the mean parameters were more onleft sinus both in male and females, except mean height of right sinus in males, on side comparison all the meanparameters were more on right side in females. There is a significant difference in mean height of right and leftmaxillary sinus in between male and female. There is a significant difference on right and left side widthbetween male and female in the age group 51-60 yrs and 61-70 yrs. The maximum age growth in males was during11-20 yrs and 41-50 yrs in height, width and volume, in 21-30 yrs and 31-40 yrs in depth, later dimensions weredecreasing in growth by 61-70 yrs in height and 81-90 yrs both in depth, width and volume. In females maximumgrowth was in 21-30 yrs and 51-70 yrs for height, depth, volume, 11-20 yrs and 51-60 yrs for width dimensions, laterdecreases by 61-70 yrs onwards in height, width and 11-20 yrs in depth and volume.Conclusion: These results will be helpful in understanding normal and pathological conditions of the maxillarysinuses and useful in clinical planning of medical or surgical interventions of the maxillary sinuses

Definition and management of odontogenic maxillary sinusitis / 대한악안면성형재건외과학회지

BACKGROUND: Maxillary sinusitis of odontogenic origin, also known as maxillary sinusitis of dental origin or odontogenic maxillary sinusitis (OMS), is a common disease in dental, otorhinolaryngologic, allergic, general, and maxillofacial contexts. Despite being a well-known disease entity, many cases are referred to otorhinolaryngologists by both doctors and dentists. Thus, early detection and initial diagnosis often fail to detect its odontogenic origin. MAIN BODY: We searched recent databases including MEDLINE (PubMed), Embase, and the Cochrane Library using keyword combinations of “odontogenic,” “odontogenic infection,” “dental origin,” “tooth origin,” “sinusitis,” “maxillary sinus,” “maxillary sinusitis,” “odontogenic maxillary sinusitis,” “Caldwell Luc Procedure (CLP),” “rhinosinusitis,” “functional endoscopic sinus surgery (FESS),” “modified endoscopy-assisted maxillary sinus surgery (MESS),” and “paranasal sinus.” Aside from the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) trial, there have been very few randomized controlled trials examining OMS. We summarized the resulting data based on our diverse clinical experiences. CONCLUSION: To promote the most efficient and accurate management of OMS, this article summarizes the clinical features of rhinosinusitis compared with OMS and the pathogenesis, microbiology, diagnosis, and results of prompt consolidated management of OMS that prevent anticipated complications. The true origin of odontogenic infections is also reviewed.

Quality of Life after Functional Endoscopic Sinus Surgery in Patients with Chronic Rhinosinusitis at Tertiary Care Hospital

Background: Chronic rhinosinusitis (CRS) is a pathogenic disease of infection commonly affected the ear, nose and throat. Chronic Rhinosinusitis (CRS) has a serious negatively impact over quality of life of patients. Quality of life, nature of job and environmental conditions are the primary reasons of spread of rhinosinusitis. Most of the symptoms of CRS are not life threatening but generally these leads to poor quality of life by affecting the efficiency of individuals. Methods: This prospective study was conducted in the department of ENT in tertiary care hospital among the 50 patients with clinical presentation, endoscopy examination and CT-scan changes of chronic rhinosinusitis (CRS) without a polyp. The history of the patients were taken and then the different ENT examinations were done like endoscopic examination of the nose and CT-scan imaging. All the surgeries like uncinectomy, middle meatal antrostomy, anterior and posterior ethmoidectomy, or opening of the sphenoid sinus were performed under general anesthesia with orotracheal intubation and hypotensive technique. All the patients were regularly given the postoperative antibiotic and nasal steroid treatments and reviewed regularly. Sinonasal Assessment Questionnaire - 11 (SNAQ-11) were used for the collection of data because this questionnaire contains 11 questions covering most of the symptoms of sinonasal diseases. Results: ‘Total 50 patients were included in this study among them 32 (64%) were male and 18 (36%) were females. All the patients was between 18-60 years among them 16 (32%) were the age group 25-35 years, followed by age group 35-45 years 14 (28%). The most common preoperative complaint of the patients was nasal obstruction (100%) patients, followed by nasal congestion (96%), facial pain (94%), running nose (90%), anterior nasal discharge (76%), and least complaint was sneezing (28%) and earache (28%). Conclusion: The study concludes, this study shows the significant outcome of improvement in the quality of life of patients in all the three subgroups of chronic rhinosinusitis which can be assessed by using SNOT-11 questionnaire. The Functional endoscopic sinus surgery performed in patients with chronic rhinosinusitis has statistically significant with the association of improvement in the QoL after twenty 24 month follow up. There is paucity of data so more studies are required to the scientific evidence gathered on the effectiveness of surgery offered to our population, as seen in studies performed in other countries.

Endoscopic sinus surgery perioperative outcome after intravenous tranexamic acid: a double blind randomized controlled trial

Objective: To determine the effect of a single intravenous dose of tranexamic acid on intraoperative bleeding, duration of surgery, and surgical field visualization during endoscopic sinus surgery. Methods:            Study Design: Double-blind, randomized, placebo-controlled trial.            Setting: Tertiary Government Hospital in Quezon City        Participants: 10 patients aged 18-75 years old diagnosed with chronic rhinosinusitis with or without nasal polyposis and unresponsive to medical treatment, who underwent endoscopic sinus surgery from September 2016 to August 2017, were randomly allocated to treatment group and control group respectively. The "odd" numbers were assigned to the treatment group (intravenous Tranexamic acid) given 1 dose of 100mg/ml (500mg tranexamic acid per 5 ml) tranexamic acid slow intravenous drip 1 hour prior to the procedure, while the "even" numbers assigned to the control group received the same amount of normal saline solution. Results: The mean duration of surgery of the tranexamic group was 185 minutes (standard deviation, SD 55.23) and the control group was 122.6 minutes (SD 42.03) showing no significant difference (p=.08). The mean blood loss of the tranexamic group was less at 240ml (SD 108.39) compared with the control group at 290ml (SD 74.16), although there was no statistically significant difference (p=.42). Intraoperative surgical field assessed by the surgeon based on the Boezart grading scale showed that 2 (40%) of the tranexamic group had higher bleeding score compared with the placebo group. However, this was not found to be statistically significant (p=.460). Due to the small sample size, a type II error occurred with alpha level of 0.05 and estimated power of 0.0885, with not enough basis to refute that a single dose of intravenous tranexamic acid has no effect in improving surgical field visualization during endoscopic sinus surgery. No drug side effects were noted after administration until after surgery. Conclusion: Single dose intravenous tranexamic acid in functional endoscopic sinus surgery decreased mean intraoperative blood loss (but this was statistically insignificant), but its effect on surgical field visualization cannot totally be assessed due to small sample size. There was also no change in the observed duration of surgery. No untoward side effects associated were noted from administration of the drug until after the surgery finished. 

Endoscopic sinus surgery perioperative outcomes after intravenous tranexamic acid:A double blind randomized controlled trial

Objective@#To determine the effect of a single intravenous dose of tranexamic acid on intraoperative bleeding, duration of surgery and surgical field visualization during endoscopic sinus surgery. @*Methods@# Study Design: Double-blind, randomized, placebo-controlled trial. Setting: Tertiary Government Hospital in Quezon City Participants: 10 patients aged 18-75 years old diagnosed with chronic rhinosinusitis with or without nasal polyposis and unresponsive to medical treatment, who underwent endoscopic sinus surgery from September 2016 to August 2017, were randomly allocated to treatment group and control group respectively. The “odd” numbers were assigned to the treatment group (intravenous Tranexamic acid) given 1 dose of 100mg/ml (500mg tranexamic acid per 5 ml) tranexamic acid slow intravenous drip 1 hour prior to the procedure, while the “even” numbers assigned to the control group received the same amount of normal saline solution.@*Results@#The mean duration of surgery of the tranexamic group was 185 minutes (standard deviation, SD 55.23) and the control group was 122.6 minutes (SD 42.03) showing no significant difference (p=.08). The mean blood loss of the tranexamic group was less at 240ml (SD 108.39) compared with the control group at 290ml (SD 74.16), although there was no statistically significant difference (p=.42). Intraoperative surgical field assessed by the surgeon based on the Boezart grading scale showed that 2 (40%) of the tranexamic group had higher bleeding score compared with the placebo group. However, this was not found to be statistically significant (p=.460). Due to the small sample size, a type II error occurred with alpha level of 0.05 and estimated power of 0.0885, with not enough basis to refute that a single dose of intravenous tranexamic acid has no effect in improving surgical field visualization during endoscopic sinus surgery. No drug side effects were noted after administration until after surgery.@*Conclusion@#Single dose intravenous tranexamic acid in functional endoscopic sinus surgery decreased mean intraoperative blood loss (but this was statistically insignificant), but its effect on surgical field visualization cannot totally be assessed due to small sample size. There was also no change in the observed duration of surgery. No untoward side effects associated were noted from administration of the drug until after the surgery finished.

Effect of Emotion Regulation on Anxiety in Patients Undergoing Functional Endoscopic Sinus Surgery under Acupuncture-drug Compound Anesthesia / 上海针灸杂志

Objective To observe the effect of emotion regulation on anxiety in patients undergoing functional endoscopic sinus surgery (FESS) under acupuncture-drug compound anesthesia.Method Ninety patients who were going to receive FESS were randomized into group A, B and C, 30 cases in each group. Acupuncture-drug compound anesthesia [electroacupuncture at Yingxiang (LI 20) and Yintang (GV 29)] was adopted in the three groups, ordinary doses of anesthetic drugs for group A and B (1% Tetracaine hydrochloride injection 100 mg+2% Lidocaine hydrochloride injection 0.1 g+Adrenaline hydrochloride injection 2 mL) and reduced doses for group C (1% Tetracaine hydrochloride injection 70 mg+2% Lidocaine hydrochloride injection 0.1 g+Adrenaline hydrochloride injection 2 mL). Conventional nursing was applied to group A, while specific emotion regulation was additionally adopted in group B and C during the perisurgical period. The three groups were evaluated by using Zung's Self-rating Anxiety Scale (SAS) prior to the surgery, 24 h and 48 h after the surgery, and the satisfaction ratings of the patients towards the surgery, anesthesia and nursing were compared.Result The SAS score 48 h after the surgery was significantly different from that before the surgery in group A (P<0.05). The SAS scores 24 h and 48 h after the surgery were significantly different from the score before the surgery in group B and C (P<0.05); the score 48 h after the surgery was significantly lower than that 24 h after the surgery in group B and C (P<0.05). 24 h and 48 h after the surgery, the SAS scores in group B and C were significantly different from those in group A (P<0.05). The satisfaction ratings of nursing in group B and C were significantly higher than the rating in group A (P<0.05). Conclusion Specific emotion regulation can effectively mitigate the anxiety of patients undergoing FESS under acupuncture-drug anesthesia, and improve the satisfaction rate of patients towards nursing.

Functional Endoscopic Sinus Surgery: A Comparative Study of Monitored Anaesthesia Care and General Anaesthesia.

Background: Functional endoscopic sinus surgery is associated with a high rate of success for symptomatic improvement in patients. This operation can be done under general or local anesthesia. In this study we have tried to compare the efficacy of monitored anesthetic care with general anesthesia for Functional endoscopic sinus surgery. Methods: 20 patients each above the age of 18 years, were selected for Monitored anesthesia care (MAC) and for general anesthesia (GA). For MAC, 150mg Tab Ranitidine at BT/6AM, Tab Perinorm 10mg at BT /6AM, Tab Diazepam 5mg at BT /6AM was given as pre medication schedule. Inj Pentacozine 30mg + Inj Promethazine 25mg I/M was given 30–45 mins before the patient was shifted to OT. On the table Inj. Midazolam 1-3 mg was given which has 3–4 Ramsey sedation score .Inj Fantanyl 1mcg/kg weight was given for break-through pain. The GA technique used was Inj. Fantanyl 1 mcg/ kg weight + Inj Midazolam 1-2 mg; Inj Propofol 2mg/kg, Sch 2mg/kg was given, intubated by intermittent positive pressure ventilation (IPPV). Vecuronium 0.1mg/kg + Isoflurane 0.6–1% + N2O 2l/mt +o2 1l/mt was given followed by neostigmine 2.5mg+Glycopyrrolate 0.4mg. Results: There was a 15% increase in heart rate within 12 minutes of sedation in MAC and 20% in GA. The percentage of variation after 15 minutes remained at 15% in case of GA but it reduced to 5% in MAC and remained steady at this rate. 10% of the patients started to respond almost immediately after surgery in the MAC category and 100% of them were conscious within 90mins of surgery, while under general anesthesia, only 80% of them attained consciousness after 120 minutes. It took about 120 minutes for all patients under MAC for ambulation while it took more than 150 minutes for the patients under GA for ambulation. No patient under MAC had any side effects while 60% of the patient under GA ha nausea, vomiting or both. Conclusion: With no complications of extubation and mechanical ventilation, having faster recovery time, with hardly any post operative nausea and vomiting, Monitored anesthetic care is a better choice of anesthesia compared to general anesthesia for elective surgeries like Functional Endoscopic Sinus surgery.