scholarly journals Woakes syndrome

2014 ◽  
Vol 44 (1) ◽  
pp. 76
Author(s):  
Retno Sulistyo Wardani ◽  
Ika Dewi Mayangsari
Keyword(s):  
Nasal Cavity ◽  
Nasal Polyp ◽  
Nasal Polyps ◽  
Bone Erosion ◽  
Aesthetic Surgery ◽  
Complete Information ◽  
Massive Bleeding ◽  
Sinus Surgery ◽  
Nasal Bridge ◽  
The Right

Background: Extensive nasal polyp growth in the paranasal sinuses can lead to bone erosion of the sinus walls and cause facial disfigurement due to continuous pressure or chronic inflammation. This extremely rare phenomenon is called Woakes syndrome. This syndrome consist of several symptoms include the destruction of ethmoid sinus that cause broadening of the bridge of the nose, frontal sinus aplasia and bronchiectasis. Purpose: To give complete information about the diagnosis and management of Woakes Syndrome. Case: A 16-year-old boy with deformity of the left nose, nasal obstruction and frequent episodes of rhinorrhea since 4 months before admission. Nasoendoscopic evaluation showedhuge nasal polyps filling the left nasal cavity, pushing the septum and narrowing the right nasal cavity. Histopathology result was edematous polyp with necrosis and massive bleeding without signs of malignancy. Management: Patient was managed in two stages operations. First, nasal polyp removal by FESS technique in general anesthesia, and the second stage four months later, was septorhinoplasty for aesthetic bridge reconstruction. Conclusion: Nasal polyps could be related to Woakes syndrome, characterized by broadening of nasal bridge which needs functional and aesthetic surgery. Keyword: Woakes Syndrome, nasal polyps, Functional Endoscopic Sinus Surgery, Septorhinoplasty ABSTRAKLatar Belakang: Polip hidung besar yang meluas dalam sinus paranasal dapat menyebabkan erosi dinding sinus dan menyebabkan cacat wajah akibat tekanan terus-menerus atau peradangan kronis. Fenomena ini sangat langka dan disebut sebagai sindrom Woakes. Sindrom ini terdiri dari beberapa gejala termasuk kerusakan dinding sinus etmoid yang menyebabkan hidung melebar, aplasia sinus frontal dan bronkiektasis. Tujuan: Untuk memberikan informasi yang lengkap tentang diagnosis dan penatalaksanaan Woakes Syndrome. Kasus: Seorang anak laki-laki 16 tahun dengan deformitas hidung kiri, hidung tersumbat dan pilek berulang sejak 4 bulan. Evaluasi nasoendokopi menunjukkanpolip hidung masif mengisi rongga hidung kiri, mendorong septum dan menyempitkan rongga hidung kanan. Pemeriksan histo-patologi memperlihatkan polip edematosa dengan nekrosis dan perdarahan masif tanpa tanda-tanda keganasan. Penatalaksanaan: Pada pasien dilakukan dua tahap tindakan. Pertama, dilakukan Bedah Sinus Endoskopik Fungsional (BSEF) dan polipektomi dalam anestesi umum, dan empat bulan kemudian pasien menjalani septorinoplasti untuk rekonstruksi wajah. Kesimpulan: Polip hidung pada kasus ini kemungkinan terkait dengan sindrom Woakes, ditandai dengan pelebaranpyramid hidung yang membutuhkan tindakan operasi fungsional dan estetika.Kata kunci: sindroma Woakes, polip hidung, Bedah Sinus Endoskopik Fungsional, Septorinoplasti.

scholarly journals The Role of CD68 (+) Histiocytic Macrophages in Nasal Polyp Development

2020 ◽  
Author(s):  
Nuray Bayar Muluk ◽  
Osman Kürşat Arikan ◽  
Pınar Atasoy ◽  
Rahmi Kiliç ◽  
Eda Tuna Yalçinozan
Keyword(s):  
Nasal Cavity ◽  
Nasal Polyp ◽  
Nasal Polyps ◽  
Deep Layer ◽  
Ethmoid Sinus ◽  
Adult Patients ◽  
Control Group ◽  
Study Group ◽  
Deep Layers

Abstract Objectives The aim of this study was to investigate the role of CD68 (+) histiocytic macrophages (H-M) in the nasal polyp pathogenesis. Materials and Methods The study group consisted of 24 adult patients with nasal polyposis. The control group consisted of 11 adult patients without nasal polyps. A total of 36 nasal polyp samples (10-nasal cavity, 10-maxillary sinus, and 16-ethmoid sinus) from the study group and 11 inferior turbinate samples from the control group were analyzed by immunohistochemical staining, with monoclonal antibodies against CD68 (+) H-M. Results CD68 positivity was significantly higher than the control group in the subepithelial (SE) layer of the ethmoid sinus, and deep layers of nasal cavity, maxillary, and ethmoid sinuses. In SE and deep layers of ethmoid and maxillary sinuses, CD68 positivity was significantly higher than that of the epithelial layer. In the deep layer, histiocytic macrophages tended to gather around eosinophils. Conclusion The high numbers of CD68 (+) histiocytic macrophages mainly located in deep layer of lamina propria may be responsible for the phagocytosis of eosinophils within the polyp tissue. Therefore, it may be concluded that increased macrophages in nasal polyps do not trigger the growth of nasal polyps. Instead, they may serve to reduce the number of eosinophils in already-developed nasal polyps.

scholarly journals Facial distortion due to chronic inflammation of unknown cause in a cat

2020 ◽  
Vol 6 (2) ◽  
pp. 205511692095720
Author(s):  
Lynelle R Johnson ◽  
Sarah A Vidal ◽  
Kelsey D Brust ◽  
M Kevin Keel ◽  
Michele A Steffey
Keyword(s):  
Nasal Cavity ◽  
Subcutaneous Tissue ◽  
Mass Lesion ◽  
Unknown Etiology ◽  
Activity Levels ◽  
Surgical Biopsy ◽  
Nasal Bridge ◽  
Upper Eyelid ◽  
Frontal Sinuses ◽  
The Right

Case summary An 8-year-old neutered male indoor cat was presented for evaluation of a year-long history of swelling over the bridge of the nose that extended from the subcutaneous tissue of the right upper eyelid to the dorsum of the skull. Intermittent regression of the mass lesion was reported with antibiotic or corticosteroid therapy; however, progressive swelling, malaise and hiding behavior persisted. CT revealed an aggressive osteolytic mass lesion in the right and left nasal cavities and extending into the frontal sinuses. Rhinoscopy using a 2.8 mm rigid telescope revealed somewhat normal-appearing turbinates rostrally and ventrally on the left side, with turbinate destruction on the right. After obtaining a biopsy from the right side of the nasal cavity, thick material filling the entire nasal cavity was visible caudally and was extracted endoscopically from a rostral approach. Surgical biopsy of the dorsal nasal bridge resulted in protrusion of inspissated material from the incision site. Rhinoscopic exploration revealed that the material extended into both frontal sinuses. Following extensive debridement and medical therapy, marked resolution of facial asymmetry was achieved. Relevance and novel information Facial distortion is often considered suggestive of a neoplastic process; however, it can also be seen with fungal and mycobacterial infections, and, in this case, an inflammatory condition of unknown etiology. In this cat, aggressive intervention and debridement of necrotic debris resulted in substantial bony remodeling of the skull and return to normal activity levels.

Antrochoanal Polyposis: A Review of 33 Cases

1993 ◽  
Vol 72 (6) ◽  
pp. 401-411 ◽  
Author(s):  
Paul R. Cook ◽  
William E. Davis ◽  
Robert McDonald ◽  
Joel P. McKinsey
Keyword(s):  
Multivariate Analysis ◽  
Data Analysis ◽  
Allergic Disease ◽  
Nasal Polyp ◽  
Endoscopic Sinus Surgery ◽  
Nasal Polyps ◽  
Sinus Surgery ◽  
Antrochoanal Polyp ◽  
Chi Square ◽  
Clinical Behavior

We report on a series of 33 consecutive cases of antrochoanal polyp (ACP) treated by endoscopic sinus surgery over a five-year period. All but one patient was treated by endoscopic sinus surgery alone. This method of treatment was quite effective for ACPs. These 33 patients represent 22.3% of all nasal polyp patients on whom we operated during the same period. This incidence of ACP is greater than that generally reported in the literature. Some authors have attempted to distinguish ACPs from common nasal polyps primarily on the basis of morphology, histology, and the clinical behavior of the ACPs. In our series, a multivariate analysis, including histopathologic correlation, did not support the notion that ACPs are clearly distinct from common nasal polyps. Some interesting differences between the polyp groups did, however, become evident in our data analysis. Generally, ACPs are not thought to be associated with allergic disease; however, in our series we found the association of allergic disease with ACPs to be statistically significant (Chi-square=4.575, p<.05).

scholarly journals 5-HT7 receptorsare over-expressed in patients with nasal polyps

2017 ◽  
Vol 96 (12) ◽  
pp. E14-E18 ◽  
Author(s):  
Muhammed Yayla ◽  
Zekai Halici ◽  
Duygu Kose ◽  
Arzu Tatar ◽  
Mustafa SitkiGozeler
Keyword(s):  
Nasal Cavity ◽  
Nasal Polyp ◽  
Paranasal Sinuses ◽  
Nasal Polyps ◽  
Inferior Turbinate ◽  
Healthy Tissue ◽  
Receptor Expression ◽  
Pcr Analysis ◽  
And Control ◽  
First Time

Nasal polyposis (NP) is an inflammatory disease of the paranasal sinuses and nasal cavity. The primary purpose of our study is to determine the expression of 5-HT7 receptors both in nasal polyps and in healthy tissue in the nasal cavity. The subsequent aim is to compare the expression of 5-HT7 receptors in patients with NP and in inferior turbinate tissue (control).The study included 60 participants (40 with NP and 20 controls) aged 35 to 62 years. Nasal polyp samples were collected from all patients and relative 5-HT7 receptor expression analyses were performed. RT-PCR analysis of nasal polyps and control tissue identified 5-HT7 receptor expression in the nasal cavities of controls. This expression was approximately 67 times higher in nasal polyp tissue than in healthy tissue. Our study identifies the expression of 5-HT7 receptors in the nasal cavity for the first time. It is also the first demonstration of increased 5-HT7 receptor expression in tissue from nasal polyps, which occur in the paranasal sinuses and nasal cavity.

Aerodynamic Characteristics inside the Rhino-Sinonasal Cavity after Functional Endoscopic Sinus Surgery

2011 ◽  
Vol 25 (6) ◽  
pp. 388-392 ◽  
Author(s):  
Xiao Bing Chen ◽  
Heow Pueh Lee ◽  
Vincent Fook Hin Chong ◽  
De Yun Wang
Keyword(s):  
Nasal Cavity ◽  
Maxillary Sinus ◽  
Endoscopic Sinus Surgery ◽  
Functional Endoscopic Sinus Surgery ◽  
Sinus Surgery ◽  
Airflow Rate ◽  
Nasal Airflow ◽  
Cfd Simulations ◽  
Inertia Effects ◽  
The Right

Background The aim of this study was to evaluate effects of functional endoscopic sinus surgery (FESS) on transient nasal aerodynamic flow patterns using computational fluid dynamics (CFD) simulations. Methods A three-dimensional model of the nasal cavity was constructed from CT scans of a patient with FESS interventions on the right side of the nasal cavity. CFD simulations were then performed for unsteady aerodynamic flow modeling inside the nasal cavity as well as the sinuses. Results Comparisons of the local velocity magnitude and streamline distributions inside the left and right nasal cavity and maxillary sinus regions were presented. Because of the FESS procedures in the right nasal cavity, existences and distributions of local circulations (vortexes) were found to be significantly different for the same nasal airflow rate but at different acceleration, deceleration, or quiet phases in the maxillary sinus region on the FESS side. Because of inertia effects, local internal airflow with circulation existences was continuous throughout the whole respiration cycle. With a larger peak inspiration flow rate, the airflow intensity inside the enlarged maxillary sinus increased significantly. Possible outcomes on functional performances of the nose were also examined and discussed. Conclusion Surgical enlargements of natural ostium of the maxillary sinus will change the aerodynamic patterns inside the main nasal cavity and maxillary sinus regions, which may affect normal nasal physiological functions. Local inertia effects play more important roles for the internal nasal airflow pattern changes and thus such conventional FESS procedures should be carefully planned.

scholarly journals Nasal Dermoplasty for Recurrent Polyps in a Patient with Churg-Strauss Syndrome

2015 ◽  
Vol 2015 ◽  
pp. 1-4 ◽  
Author(s):  
George Anastasopoulos ◽  
Theophanis Machas ◽  
Sofia Kegioglou ◽  
Demetra Rapti
Keyword(s):  
Skin Graft ◽  
Nasal Polyps ◽  
Sinus Surgery ◽  
Split Thickness Skin Graft ◽  
General Anaesthetic ◽  
Churg Strauss Syndrome ◽  
Strauss Syndrome ◽  
A New Technique ◽  
The Right ◽  
Churg Strauss

Nasal dermoplasty for recurrent polyps (NDRP) is a new technique for the surgical treatment of this condition. Churg-Strauss syndrome is characterized by the presence of nasal polyps with a great tendency for relapse after surgical or pharmaceutical treatment. It is the first time that we use NDRP to treat nasal polyps in a patient with Churg-Strauss syndrome. The patient was a 33-year-old female suffering from Churg-Strauss syndrome having had multiple operations in the past for recurrent polyps. NDRP was performed on the left nostril only. The mucosa of the left nasal vault was replaced by a split-thickness skin graft (modified dermoplasty). On the right nostril, polyps were removed and the ostia of the paranasal sinuses were enlarged as in typical endoscopic sinus surgery. The skin graft had a successful take and eight months after the operation no polyps are detected on the left side while polyps have recurred on the right nasal cavity. Applying the technique to a single nostril has several advantages, namely, the reduction of the operational time and therefore the risks for the patient from a prolonged general anaesthetic and the ability to judge the efficacy of the technique on the same patient.

scholarly journals Study to Determine the Incidence of Allergic Fungal Sinusitis among Patients with Nasal Polyps and Its Related Risk Factors

2021 ◽  
Vol 15 (7) ◽  
pp. 1860-1863
Author(s):  
Bakht Zada ◽  
Ejaz Ahmed ◽  
Muhammad Habib ◽  
Zafar Iqbal ◽  
Rehan Saleem ◽  
...  
Keyword(s):  
Risk Factors ◽  
Nasal Septum ◽  
Nasal Polyps ◽  
Bone Erosion ◽  
Histopathological Examination ◽  
Sinus Surgery ◽  
Fungal Sinusitis ◽  
Deviated Nasal Septum ◽  
Allergic Fungal Sinusitis ◽  
Turbinate Hypertrophy

Aim: To govern the incidence of allergic fungal sinusitis in patients with nasal polyposis. Various anatomical risk factors were also investigated, including turbinate hypertrophy, deviated nasal septum and comorbidities such as asthma and diabetes. Study Design: This is a Descriptive cross-sectional study. Place and duration of study:The study was conducted at ENT Head &Neck Surgery department, Lady Reading Hospital MTI, Peshawar and Azra Nahid Medical College, Lahore for the duration of six months from May 2020 to October 2020. Methods: 110 patients with nasal polyps were evaluated and operated on. Samples were sent for histopathological examination and culture. All patients were assessed with clinical examination and detailed history. Laboratory tests were performed including complete blood counts, urea, electrolytes, ECG and chest radiographs for the suitability of general anesthesia as a prerequisite for surgery. In 95% of cases, computed tomography was recommended to check for sinus involvement, bone erosion, osteo-hypertrophic complex, turbinate hypertrophy, nasal septal deviation, and intracranial and intra-orbital enlargement. MRI examinations were also recommended in cases of suspected intraocular and intracranial disease (5%). Data was scrutinized on a computer using SPSS version 22.0. Results:Of the 110 patients, 65 were male and 45 were female, with a mean age of 1and ranged from 7 to 80 years. All patients had nasal polyps. The incidence of AFS was approximately 29.1% and the remaining 78 had a different pathology. Major deviation of the nasal septum and bilateral hypertrophy of the inferior turbinate’s were observed in 6 (18.7%) and 4 (12.5%) patients, respectively. Unilateral nasal polyps were observed in 7 (21.9%) patients and bilateral nasal polyps in 18 (52.3%). 19/32 (59.4%) of the cases underwent functional endoscopic surgery of the paranasal sinuses, and in 6 (18.7%) external fronto-ethmoidectomy. Two patients underwent nasal ethmoidectomy. Septoplasty and endoscopic sinus surgery were performed in a total of 3 (9.37%) cases. Key words:Allergic bronchopulmonary aspergillosis (ABPA), Allergic fungal sinusitis (AFS).

scholarly journals Granular cell tumor that originated in a posterior ethmoid sinus

2017 ◽  
Vol 3 (3) ◽  
pp. 721
Author(s):  
Myung Woo Kim ◽  
Sun Hee Chang ◽  
Ick Soo Choi
Keyword(s):  
Nasal Cavity ◽  
Nasal Polyp ◽  
Granular Cell Tumor ◽  
Neuron Specific Enolase ◽  
Granular Cell ◽  
Ethmoid Sinus ◽  
Cell Tumor ◽  
The Body ◽  
Eosinophilic Cytoplasm ◽  
The Right

<p class="abstract"><span lang="EN-US">A granular cell tumor (GCT) is a rare neoplasm. It grows slowly, presumably originates from a Schwann cell, and is typically benign. Histopathologically, GCTs are composed of loosely infiltrating sheets of large, pale, polyhedral cells with abundant granular eosinophilic cytoplasm and a pale, centrally situated nucleus. Immunohistochemically, GCTs express the S-100 protein and neuron-specific enolase. A GCT can occur anywhere in the body. Half of all GCTs occur in the head and neck regions, especially on the tongue, but they are rarely found in the nasal cavity. A GCT usually arises as a solitary tumor and can be confirmed only by a histologic examination. The appropriate treatment is excision of the lesion. </span>Here, we present a rare case of a GCT originating in the right posterior ethmoid sinus in the nasal cavity. A GCT originating in a posterior ethmoid sinus has not been reported thus far. In our case, a simple nasal polyp was found in the left ethmoid sinus of the patient. Thus, we initially misjudged the GCT in the right nasal cavity as a simple nasal polyp.</p>

scholarly journals Prevalence of Eosinophilic/Non Eosinophillic Nasal Polyps and Analysis of Their Presentation in Hospital Universiti Sains Malaysia Kelantan, Malaysia

2020 ◽  
Vol 16 (2) ◽  
Author(s):  
Ramiza Ramza Ramli ◽  
Irfan Mohamad ◽  
Yahia Hussein Al-Hadeethi
Keyword(s):  
Nasal Polyp ◽  
Nasal Polyps ◽  
Local Community ◽  
Clinical Symptoms ◽  
Histological Study ◽  
Inflammatory Cells ◽  
Sinus Surgery ◽  
Histopathological Diagnosis ◽  
Dominant Group ◽  
Clinical Presentations

Introduction: This study is aimed to examine the predominant inflammatory cells in nasal polyps (NP) in the local community and its correlation to the clinical presentations. Materials and Methods: The study was done retrospectively looking at patients who had undergone functional endoscopic sinus surgery (FESS) in Hospital Universiti Sains Malaysia (HUSM), Kelantan, Malaysia with a histopathological diagnosis of nasal polyposis (NP), between the years 2004 to 2008. Sixty-two patients between the ages of 18 years to 60 years old were selected and data relevant to the study were collected from the patient’s folders using a specially created form prepared for the study. The NP histopathology report from each patient underwent FESS were analysed and the patients were divided into eosinophilic and non-eosinophilic dominant group. Clinical presentations from each patient were also gathered and analysed according to the NP group. Results: In HUSM, there were a higher number of eosinophilic types NP as compared to the neutrophilic type NP which is contrary to other study conducted on Asian populations. The clinical symptom correlations between either eosinophilic or non-eosinophilic type of NP have not shown any significant associations. Conclusion: The study showed that the incidence of histological subtypes of nasal polyp in HUSM is almost the same as that found in other parts of the world (Europe and North America) which will reduce the possibility of racial or geographical influence on the pathogenesis of the nasal polyp. Clinical symptoms and presentation alone are not enough to differentiate the type of the nasal polyp without the histological study.

Drug delivery in the nasal cavity after functional endoscopic sinus surgery: a computational fluid dynamics study

2012 ◽  
Vol 126 (5) ◽  
pp. 487-494 ◽  
Author(s):  
X B Chen ◽  
H P Lee ◽  
V F H Chong ◽  
D Y Wang
Keyword(s):  
Nasal Cavity ◽  
Maxillary Sinus ◽  
Endoscopic Sinus Surgery ◽  
Particle Deposition ◽  
Particle Diameter ◽  
Functional Endoscopic Sinus Surgery ◽  
Sinus Surgery ◽  
Airflow Rate ◽  
Sinus Cavity ◽  
The Right

AbstractBackground:Intranasal medication is commonly used for nasal disease. However, there are no clear specifications for intranasal medication delivery after functional endoscopic sinus surgery.Methods:A three-dimensional model of the nasal cavity was constructed from computed tomography scans of an adult Chinese male who had previously undergone functional endoscopic sinus surgery in the right nasal cavity. Computational fluid dynamic simulations modelled airflow and particle deposition, based on discrete phase models.Results:In the right nasal cavity, more particles passed through the upper dorsal region, around the surgical area, and streamed into the right maxillary sinus region. In the left cavity, particles were distributed more regularly and uniformly in the ventral region around the inferior turbinate. A lower inspiratory airflow rate and smaller initial particle velocity assisted particle deposition within the right maxillary sinus cavity. In the right nasal cavity, the optimal particle diameter was approximately 10−5 m for maxillary sinus cavity deposition and 3 × 10−6 m for bottom region deposition. In the right nasal cavity, altered back head tilt angles enhanced particle deposition in the top region of the surgical area, and altered right side head tilt angles helped enhance maxillary sinus cavity deposition.Conclusion:This model indicates that a moderate inspiratory airflow rate and a particle diameter of approximately 10−5 m should improve intranasal medication deposition into the maxillary sinus cavity following functional endoscopic sinus surgery.

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