scholarly journals A Case of Aspiration Pneumonia Caused by Cerebrospinal Fluid Leaks Associated with Delayed Identification of Iatrogenic Skull Base Injury during Endoscopic Sinus Surgery

2021 ◽  
Vol 2021 ◽  
pp. 1-4
Author(s):  
Takashi Anzai ◽  
Akira Baba ◽  
Shin Ito ◽  
Yo Suzuki ◽  
Shori Tajima ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Aspiration Pneumonia ◽  
Endoscopic Sinus Surgery ◽  
Rare Complication ◽  
Ground Glass Opacity ◽  
Sinus Surgery ◽  
Nasal Discharge ◽  
Csf Leakage ◽  
The Right ◽  
Csf Leaks

Cerebrospinal fluid (CSF) leaks associated with endoscopic sinus surgery (ESS) are a rare complication affecting approximately 0.09% of patients. Although meningitis is a well-known complication of CSF leaks, the case we present is a rare and cautionary case of CSF leakage associated with ESS leading to aspiration pneumonia. A 43-year-old man with CSF leaks after ESS was referred to our hospital. After the operation, sometimes, he reported having a serous nasal discharge from the right side when he bent over, and he woke up choking on something every day. He also experienced headache, fever, fatigue, and cough. Interestingly, chest computed tomography (CT) showed a consolidation and ground-glass opacity in the posterior segments of the right upper lobes and superior segments of the bilateral lower lobes. These CT imaging findings were similar to those of aspiration pneumonia in bedridden patients who are always in a supine position. These findings suggest that CSF caused aspiration pneumonia. To the best of our knowledge, no case of aspiration pneumonia caused by CSF during endoscopic sinus surgery has been reported until now. If a patient with CSF leakage after ESS experiences fever, cough, or fatigue, physicians should consider aspiration pneumonia in addition to meningitis.

scholarly journals ‘Bath-plug’ technique for the endoscopic management of cerebrospinal fluid leaks

1997 ◽  
Vol 111 (11) ◽  
pp. 1042-1046 ◽  
Author(s):  
P. J. Wormald ◽  
Mike McDonogh
Keyword(s):  
Cerebrospinal Fluid ◽  
Endoscopic Sinus Surgery ◽  
Sinus Surgery ◽  
Csf Leak ◽  
Endoscopic Management ◽  
Endoscopic Repair ◽  
Lumbar Drain ◽  
A New Technique ◽  
Intradural Space ◽  
Csf Leaks

AbstractIn the past cerebrospinal fluid (CSF) leaks were managed via a craniotomy with intradural repair. With the advent of endoscopic sinus surgery, transnasal repair has become more popular. The comparatively low morbidity and high success rate of endoscopic repair has made it the treatment of choice for CSF leak repair. As more surgeons practice endoscopic sinus surgery, the incidence of iatrogenic CSF leaks has increased. It is important that endoscopic sinus surgeons be aware of the techniques for closing such leaks. The aim of this study is to present a new technique for the endoscopic repair of CSF leaks. Since the technique was devised the authors have used the technique on six patients. All patients had lumbar drains inserted and five patients had intra-thecal fluorescein inserted for location of the leak. All repairs have been successful with an average follow-up of 13 months. The technique consists of introducing a fat plug with a specifically secured vicryl suture into the intradural space and placing traction on the suture to seal the defect much as a bath plug seals a bath. There were no complications in any of the patients either intra- or post-operatively. The difficulties and possible complications of the technique as well as the use of a lumbar drain and intra-thecal fluorescein are discussed.

scholarly journals Transnasal Marsupialization Using Endoscopic Sinus Surgery for Treatment of Keratocystic Odontogenic Tumor in Maxillary Sinus

2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Masafumi Ohki
Keyword(s):  
Maxillary Sinus ◽  
Endoscopic Sinus Surgery ◽  
Complete Removal ◽  
Odontogenic Tumor ◽  
Sinus Surgery ◽  
Surrounding Tissue ◽  
Nasal Discharge ◽  
Keratocystic Odontogenic Tumor ◽  
Impacted Tooth ◽  
The Right

Objective.We report the first utilisation of transnasal marsupialization to treat a keratocystic odontogenic tumor in the maxillary sinus of a 37-year-old man.Case Report.A 37-year-old man presented with a nasal discharge and right odontalgia. Computed tomography revealed an expanding cystic lesion with a calcificated wall containing an impacted tooth in the right maxillary sinus. The diagnosis was keratocystic odontogenic tumor. Transnasal marsupialization was performed using endoscopic sinus surgery to enlarge the maxillary ostium and remove a portion of the cystic wall. Pathological findings included lining squamous epithelium and inflammation. The remaining tumor shrank, becoming free of infection after surgery, without proliferation.Conclusion.Transnasal marsupialization using endoscopic sinus surgery is effective in treating keratocystic odontogenic tumors. It offers minimal surgical invasion and reductive change, making it advantageous for complete removal with fewer complications in the bones and surrounding tissue in the case of secondary surgery.

Pneumocephalus and CSF leak secondary to skull base fracture by pyrotechnical object: case report

2021 ◽  
Vol 3 (3) ◽  
Author(s):  
Marcos Vilca ◽  
◽  
Carlos Palacios ◽  
Sofía Rosas ◽  
Ermitaño Bautista ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Intracranial Pressure ◽  
Skull Base ◽  
Rare Complication ◽  
Cerebrospinal Fluid Leak ◽  
Standing Position ◽  
Csf Leak ◽  
Skull Base Fracture ◽  
Timely Diagnosis ◽  
The Right

Introduction: Pneumocephalus is mainly associated with traumatic injuries, being a rare complication but with high mortality rates; it behaves like a space-occupying lesion and increases intracranial pressure. The symptoms are not specific, but in the event of trauma it is necessary to suspect this entity to carry out a timely diagnosis and treatment, since being the product of the skull base fracture it can cause communication with the outside, and the appearance of cerebrospinal fluid (CSF) leak. Clinical Case: a 38-year-old male patient who suffers trauma from a pyrotechnic explosion near his right ear, when handling a pyrotechnic object (whistle) during the New Year, presenting severe pain, slight bleeding in the right ear, feeling faint and holocranial headache that increased in a standing position; likewise, he presents high-flow aqueous secretion (CSF) from the right ear. Brain and skull base tomography (CT) showed air in the intracranial cavity, fracture of the skull base, and the ossicles of the right middle ear. Conservative management was performed using rest and lumbar drainage, presenting a satisfactory evolution. Conclusion: Pneumocephalus is a frequent and expected complication of trauma with a skull base fracture. Its early and timely diagnosis using skull base CT is essential to define therapeutic measures. Accidents due to the misuse of pyrotechnics continue to be a relevant problem in our country. Knowing and disseminating its consequences can help raise awareness in the population. Keywords: Pneumocephalus, Skull Base, Intracranial Pressure, Cerebrospinal Fluid Leak. (Source: MeSH NLM)

scholarly journals Allergic fungal rhinosinusitis: an overview on pathogenesis, early diagnosis and management

2018 ◽  
Vol 4 (3) ◽  
pp. 694 ◽  
Author(s):  
Neeraj Suri ◽  
Bhavya B. M.
Keyword(s):  
Nasal Obstruction ◽  
Endoscopic Sinus Surgery ◽  
Sinus Surgery ◽  
Histological Evaluation ◽  
Nasal Discharge ◽  
Fungal Sinusitis ◽  
Surgical Specimen ◽  
Specimen Handling ◽  
Fungal Rhinosinusitis ◽  
Allergic Fungal Rhinosinusitis

<p class="abstract"><strong>Background: </strong>The objective of the study was<strong> </strong>to evaluate the criteria for diagnosing allergic fungal rhinosinusitis and to maintain permanent drainage and ventilation, while preserving the integrity of the mucosa.</p><p class="abstract"><strong>Methods:</strong> This is a prospective study of 50 patients with allergic fungal sinusitis with or without polyposis all of whom were treated with endoscopic debridement. Mucous sample collection, nasal secretion culture, surgical specimen handling, and histological evaluation of surgical specimens are described. All patients treated with endoscopic sinus surgery, debridement, post-operative use of steroids and antifungal therapy.  </p><p class="abstract"><strong>Results:</strong> Fungal mucin was found in all 50 cases, histology and fungal cultures confirmed the diagnosis. Out of 50 patients, 29 were females and 21 were males, with a mean age of 32 years. The most common symptom was nasal discharge 41 (82%) cases, nasal obstruction in 38 (76%) cases, headache and facial pain in 32 (72%) cases, 7 (14%) patients had bronchial asthma. Symptoms of nasal obstruction and nasal discharge were improved in 46 (92%) cases. All preoperative versus postoperative changes in AFRS associated complaints reached statistical significance of p value &lt;0.001 except in patients with asthma.</p><p class="abstract"><strong>Conclusions:</strong> Comprehensive management with endoscopic sinus surgery, oral steroids and antifungals reduces the recurrence or need for revision surgery. Long term follow up is very important.</p>

Sphenoid sinus mucocele: 10 cases and literature review

2009 ◽  
Vol 124 (1) ◽  
pp. 44-47 ◽  
Author(s):  
S R Soon ◽  
C M Lim ◽  
H Singh ◽  
D S Sethi
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Magnetic Resonance ◽  
Endoscopic Sinus Surgery ◽  
Sphenoid Sinus ◽  
Sinus Surgery ◽  
Nasal Discharge ◽  
Resonance Imaging ◽  
Presenting Symptoms ◽  
Singapore General Hospital

AbstractIntroduction:Sphenoid sinus mucoceles represent only 1–2 per cent of all paranasal sinus mucoceles. Patients may present with a myriad of symptoms. Pre-operative investigations include nasoendoscopy, computed tomography and/or magnetic resonance imaging. Treatment is by endoscopic sinus surgery.Methodology:A retrospective review of the archives of the Singapore General Hospital otolaryngology department (1999–2006) identified 10 cases of sphenoid sinus mucocele. Patient demographics, presenting symptoms, investigations and treatment were evaluated.Results:The 10 patients identified (three women and seven men) had a mean age of 54.5 years (range 24–70 years). Thirty per cent of patients had a history of nasopharyngeal carcinoma treated with radiotherapy. Presenting symptoms, in order of decreasing frequency, were: ocular symptoms (50 per cent), headaches (30 per cent), nasal discharge (30 per cent) and facial pain (10 per cent). All patients underwent pre-operative computed tomography or magnetic resonance imaging. Twenty per cent of patients had evidence of intracranial involvement on imaging. All patients underwent uncomplicated transnasal sphenoidotomy and drainage of the mucocele. There was no clinical or radiological evidence of recurrence at a mean follow up of 29 months (range 4–90 months).Conclusion:Sphenoid sinus mucocele is a rare condition. In this study, radiation to the head and neck appeared to be a predisposing factor, and eye symptoms were the commonest presentation. Endoscopic sinus surgery is a safe and effective treatment modality.

scholarly journals "Silent sinus syndrome": One more indication for functional endoscopic sinus surgery

2014 ◽  
Vol 67 (suppl. 1) ◽  
pp. 65-68
Author(s):  
Ljiljana Jovancevic ◽  
Slobodan Savovic ◽  
Slavica Sotirovic-Senicar ◽  
Maja Buljcik-Cupic
Keyword(s):  
Maxillary Sinus ◽  
Endoscopic Sinus Surgery ◽  
Rare Condition ◽  
Functional Endoscopic Sinus Surgery ◽  
Sinus Surgery ◽  
Orbital Floor ◽  
Orbital Trauma ◽  
Silent Sinus Syndrome ◽  
Slow Development ◽  
The Right

Introduction. Silent sinus syndrome is a rare condition, characterized by spontaneous and progressive enophthalmos and hypoglobus associated with atelectasis of the maxillary sinus and downward displacement of the orbital floor. Patients with this syndrome present with ophthalmological complaints, without any nasal or sinus symptoms. Silent sinus syndrome has a painless course and slow development. It seems to be a consequence of maxillary sinus hypoventilation due to obstruction of the ostiomeatal unit. The CT scan findings are typical and definitely confirm the diagnosis of silent sinus syndrome. Case report. We present the case of a 35-year-old woman, with no history of orbital trauma or surgery. She had slight righthemifacial pressure with no sinonasal symptoms. The patient had no double vision nor other ophthalmological symptoms. The diagnosis of silent sinus syndrome was based on the gradual onset of enophthalmos and hypoglobus, in the absence of orbital trauma (including surgery) or prior symptoms of sinus disease. On paranasal CT scans there was a complete opacification and atelectasis of the right maxillary sinus with downward bowing of the orbital floor. The patient was treated with functional endoscopic sinus surgery, with no orbital repair. Conclusion. Silent sinus syndrome presents with orbithopaties but is in fact a rhinologic disease, so all ophthalmologists, rhinologists and radiologists should know about it. The treatment of choice for silent sinus syndrome is functional endoscopic sinus surgery, which should be performed with extra care, by an experienced rhinosurgeon.

Don't sue the surgeon: remineralisation of the skull base or a defect that never existed?

2011 ◽  
Vol 125 (12) ◽  
pp. 1294-1297
Author(s):  
C Hopkins ◽  
S Dhillon ◽  
G Rogers ◽  
D Roberts
Keyword(s):  
Computed Tomography ◽  
Skull Base ◽  
Endoscopic Sinus Surgery ◽  
Semicircular Canals ◽  
Time Frame ◽  
Sinus Surgery ◽  
Operative Exploration ◽  
Intracranial Complications ◽  
Operative Findings ◽  
The Right

AbstractIntroduction:Intracranial complications are recognised as rare, but serious, sequelae of endoscopic sinus surgery.Case report:A 56-year-old woman was referred after developing meningitis following elective functional endoscopic sinus surgery. Computed tomography demonstrated a significant defect of the skull base in the right posterior ethmoid, clearly visible on both coronal and sagittal sections. Operative exploration demonstrated the skull base to be intact in the posterior ethmoid area identified on the scan, and the overlying mucosa appeared undisturbed. Scans were reviewed in the light of operative findings; coronal and sagittal images were found to be reconstructions. Directly acquired coronal computed tomography, undertaken three weeks after surgery, demonstrated a complete bony plate in the right posterior ethmoid at the site previously identified as dehiscent.Discussion and conclusion:We speculate that the posterior ethmoid defect was actually an artefact of reconstruction. We cannot exclude the alternative possibility of remineralisation, but given the time frame this seems unlikely. This case highlights the need for caution when interpreting reconstructed images of the thin bony plates of the skull base and lamina papyracea, as regards both clinical significance and medicolegal reporting. While virtual defects have been reported in the superior semicircular canals as a result of reconstructed images, we believe this to be the first reported case demonstrating a similar problem in the anterior skull base.

Orbital Lipogranuloma after Sinus Surgery

2000 ◽  
Vol 10 (2) ◽  
pp. 183-186 ◽  
Author(s):  
M. Rosner ◽  
S. Kurtz ◽  
M. Shelah ◽  
N. Rosen
Keyword(s):  
Endoscopic Surgery ◽  
Endoscopic Sinus Surgery ◽  
Histopathological Examination ◽  
Rare Complication ◽  
Sinus Surgery ◽  
Histopathologic Examination ◽  
Debulking Surgery ◽  
Ocular Movements ◽  
Eyelid Swelling ◽  
Surgical Debulking

Purpose To report the treatment and histopathological findings in two cases who developed eyelid swelling, proptosis and diplopia due to orbital and lid lipogranuloma after endoscopic surgery of the maxillary and ethmoidal sinuses. Methods To relieve the proptosis and diplopia, debulking surgery was done on the eyelids and orbit. The tissue removed was sent for histopathological examination. Results The two patients improved after surgery. The eyelid swelling, proptosis and diplopia subsided and ocular movements became normal. Histopathologic examination disclosed an extensive lipogranuloma. Conclusions Extensive orbital and eyelid lipogranuloma causing proptosis and diplopia is a rare complication of endoscopic sinus surgery, and can be relieved by surgical debulking.

scholarly journals Monophasic Epithelial Synovial Sarcoma Accompanied by an Inverted Papilloma in the Sphenoid Sinus

2012 ◽  
Vol 2012 ◽  
pp. 1-3 ◽  
Author(s):  
Xiaohua Jiang ◽  
Qi Huang ◽  
Jianguo Tang ◽  
Matthew R. Hoffman
Keyword(s):  
Synovial Sarcoma ◽  
Sphenoid Sinus ◽  
Inverted Papilloma ◽  
Sinus Surgery ◽  
Nasal Discharge ◽  
Olfactory Sensation ◽  
History Of ◽  
The Right ◽  
Sphenoid Sinuses

A 58-year-old man presented with a six-month history of intermittent blood-stained posterior nasal discharge. Five years ago, he had a three-week episode of fitful light headaches. Nasal ventilation, olfactory sensation, and facial sensation were normal; there were no ophthalmological complaints. Coronal computed tomography (CT) scans revealed soft masses in the bilateral sphenoid sinuses with bone absorption. The patient underwent bilateral functional endoscopic sinus surgery and resection of right nasal papillary masses. Papillary masses and mucosa in both sphenoid sinuses were also removed. The mass in the left sphenoid sinus was diagnosed as two separate entities, one being a primary monophasic epithelial synovial sarcoma and the other an inverted papilloma, while the mass in the right sphenoid sinus was an inverted papilloma. After surgery, the patient underwent radiotherapy and chemotherapy. At the 50-month follow-up visit, there were no signs of recurrence.

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