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Cabrera Muras A, Gómez Muga JJ, Antón Méndez L, Barreras García A, García-Moncó JC. Pearls & Oy-sters: Frontal Lobe Syndrome Secondary to Cocaine-Induced Midline Destructive Lesions. Neurology 2024; 103:e209619. [PMID: 38900994 DOI: 10.1212/wnl.0000000000209619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024] Open
Abstract
Cocaine-induced midline destructive lesions (CIMDL) are a rare complication of chronic intranasal cocaine use involving the centrofacial mucosal structures, often with nasal septum perforation and, in severe cases, involvement of neurocranial structures. Patients present with nasal obstruction, epistaxis, facial pain, nasal ulcerative lesions with crusting, and septal and palate perforation causing dysphagia and nasal reflux. CNS involvement is uncommon.We report a 47-year-old man with a history of nasal cocaine use who developed a subacute frontal syndrome secondary to cribriform plate destruction complicated by bilateral frontal lobe empyema and abscesses and extensive white matter involvement. The frequent presence of serum antineutrophil cytoplasmic antibodies (ANCA) in CIMDL makes this uncommon presentation challenging to differentiate from localized granulomatosis with polyangiitis. While ANCA antibodies may play a role in CIMDL, immunosuppression is not indicated and may lead to iatrogenesis.CIMDL should be considered in patients with isolated frontal lobe syndrome. Eliciting a history of cocaine use and obtaining toxicologic studies are essential in the diagnosis of CIMDL.
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Affiliation(s)
- Antonio Cabrera Muras
- From the Departments of Neurology (A.C.M., J.C.G.-M.), Radiology (J.J.G.M., L.A.M.), and Neurosurgery (A.B.G.), Basurto University Hospital, Osakidetza Basque Health Service, Bilbao, Spain
| | - Juan José Gómez Muga
- From the Departments of Neurology (A.C.M., J.C.G.-M.), Radiology (J.J.G.M., L.A.M.), and Neurosurgery (A.B.G.), Basurto University Hospital, Osakidetza Basque Health Service, Bilbao, Spain
| | - Lander Antón Méndez
- From the Departments of Neurology (A.C.M., J.C.G.-M.), Radiology (J.J.G.M., L.A.M.), and Neurosurgery (A.B.G.), Basurto University Hospital, Osakidetza Basque Health Service, Bilbao, Spain
| | - Ane Barreras García
- From the Departments of Neurology (A.C.M., J.C.G.-M.), Radiology (J.J.G.M., L.A.M.), and Neurosurgery (A.B.G.), Basurto University Hospital, Osakidetza Basque Health Service, Bilbao, Spain
| | - Juan Carlos García-Moncó
- From the Departments of Neurology (A.C.M., J.C.G.-M.), Radiology (J.J.G.M., L.A.M.), and Neurosurgery (A.B.G.), Basurto University Hospital, Osakidetza Basque Health Service, Bilbao, Spain
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Berberi A, Azar E. Oral Rehabilitation for a Patient with Cocaine-Induced Midline Destructive Lesions. Case Rep Otolaryngol 2024; 2024:7109261. [PMID: 38939732 PMCID: PMC11208820 DOI: 10.1155/2024/7109261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 05/14/2024] [Accepted: 06/08/2024] [Indexed: 06/29/2024] Open
Abstract
Background Cocaine is the second most consumed drug worldwide, more than 0.4% of the global population, and has become a real public health problem in recent years. Its inhalation causes significant centrofacial lesions, grouped under the name cocaine-induced midline destructive lesion (CIMDL). These destructions are due to the conjunction of the vasoconstrictor, local prothrombogenic effects, and cytotoxic effects of cocaine. The ischemia produced by this substance is due to vasoconstriction that leads to nasal tissue necrosis and perforation of the nasal septum secondary to chondral necrosis. Case Presentation. A 36-year-old man, previously grappling with cocaine addiction, was hospitalized to undergo comprehensive clinical, microbiological, and radiological examinations because he was suffering from the emergence of crusts and ulceration in the nasal mucosa, accompanied by a palate perforation, a 39°C fever, and chills. Standard bacteriological culture was positive for coagulase-negative staphylococci and Escherichia coli, while mycological culture was positive for Candida tropicalis. The CT scan images of the sinuses confirmed the presence of palatal perforation and total destruction of the nasal septum, cartilaginous portion, maxillary sinus medial wall, lower and middle turbinates, and middle meatus. Nasal endoscopy revealed an exposition of the bony wall and displayed the exposition of the occipital bone's clivus. A diagnosis of CIMDL was confirmed. Antibiotic therapy was decided based on antibiogram results by the consulting microbiologist. Debridement of necrotic tissue was done by nasal endoscopy with local cleaning and was repetitive during the first week to maintain the best cleanliness possible. The patient was discharged with oro-nasal hygiene instructions and referred for prosthetic rehabilation. As for the cocaine addiction, the patient was in follow-up with a psychologist in a specialized centre. Conclusion The care is multidisciplinary. Psychological help and assistance are essential to guide patients to become cocaine free and to avoid a relapse. Weaning is a prerequisite for surgery. Rehabilitation of speech and swallowing is necessary. Many local flaps or micro-anastomoses are possible.
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Affiliation(s)
- Antoine Berberi
- Faculty of Dental Medicine, Lebanese University, Beirut, Lebanon
| | - Elie Azar
- Department of ENT, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
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Dar T, Abou-Abdallah M, Michaels J, Talwar R. Cocaine-associated Eustachian tube stenosis causing chronic 'glue ear': a rare cocaine-induced destructive lesion. J Laryngol Otol 2024; 138:699-702. [PMID: 38326948 DOI: 10.1017/s0022215124000197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
BACKGROUND Cocaine is one of the most used recreational drugs. Whilst medical uses exist, chronic recreational nasal use of cocaine is associated with progressive destruction of the osseocartilaginous structures of the nose, sinuses and palate - termed cocaine-induced midline destructive lesions. CASE REPORT A 43-year-old male with a history of chronic cocaine use, presented with conductive hearing loss and unilateral middle-ear effusion. Examination under anaesthesia revealed a completely stenosed left Eustachian tube orifice with intra-nasal adhesions. The adhesions were divided and the hearing loss was treated conservatively with hearing aids. Whilst intra-nasal cocaine-induced midline destructive lesions are a well-described condition, this is the first known report of Eustachian tube stenosis associated with cocaine use. CONCLUSION This unique report highlights the importance of thorough history-taking, rhinological and otological examination, and audiometric testing when assessing patients with a history of chronic cocaine use. This paper demonstrates the complexity of managing hearing loss in such cases, with multiple conservative and surgical options available.
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Affiliation(s)
- Talib Dar
- ENT Department, Luton and Dunstable University Hospital, Luton, UK
| | | | - Joshua Michaels
- ENT Department, Luton and Dunstable University Hospital, Luton, UK
| | - Rishi Talwar
- ENT Department, Luton and Dunstable University Hospital, Luton, UK
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Pendolino AL, Benshetrit G, Navaratnam AV, To C, Bandino F, Scarpa B, Kwame I, Ludwig DR, McAdoo S, Kuchai R, Gane S, Saleh H, Pusey CD, Randhawa PS, Andrews PJ. The role of ANCA in the management of cocaine-induced midline destructive lesions or ENT pseudo-granulomatosis with polyangiitis: a London multicentre case series. Laryngoscope 2024; 134:2609-2616. [PMID: 38084793 DOI: 10.1002/lary.31219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 11/07/2023] [Accepted: 11/21/2023] [Indexed: 05/09/2024]
Abstract
OBJECTIVE In this multicentric study involving three London hospitals, we compared ANCA-positive and ANCA-negative cocaine-induced midline destructive lesions (CIMDL) patients to assess how presence of antineutrophil cytoplasmic antibodies (ANCA) may correlate with disease severity. Our secondary aims are to better classify etiology centered around ANCA positivity and, consequently, better disease management. METHODS A retrospective review was performed to identify patients with CIMDL seen between January 2019 and December 2022. Population data including age, sex, presentation, endoscopic findings, duration of cocaine use and active use of cocaine, type of treatment, laboratory (including ANCA serology), radiological, and histological findings were collected. RESULTS Forty CIMDL patients (25 male, median age of 42 years) were identified. The majority of them (72.5%) presented with either a septal perforation, a saddle nose deformity (22.5%), and/or a palatal fistula (20.0%). ANCA was positive in 71.1% of cases (66.7% p-ANCA). No statistically significant differences in the general characteristics, type of treatment, laboratory results, radiological or histological findings were observed when comparing ANCA-positive and ANCA-negative CIMDL patients or when comparing p-ANCA and c-ANCA patients. Similarly, no statistically significant difference was obtained when comparing the pattern of distribution of lesions between the two groups. CONCLUSIONS A large percentage of CIMDL patients showed positive ANCA test (71.1%) and in the majority of the cases a p-ANCA pattern specifically targeting PR3 (p-ANCA, PR3 + MPO-). However, ANCA positivity or presence of a specific ANCA pattern was not associated with more severe presentation or more aggressive disease. Given its similarities to granulomatosis with polyangiitis (GPA), we recommend the use of the term "cocaine-induced ENT pseudo-GPA" instead of CIMDL. LEVEL OF EVIDENCE IV Laryngoscope, 134:2609-2616, 2024.
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Affiliation(s)
- Alfonso Luca Pendolino
- Department of ENT, Royal National ENT & Eastman Dental Hospitals, London, UK
- Ear Institute, UCL, London, UK
| | - Guy Benshetrit
- Department of ENT, Imperial College Hospitals, London, UK
| | | | - Caroline To
- Department of Allergy, Royal Brompton Hospital, London, UK
- Department of Immunology and Allergy, Princess Alexandra Hospital, Brisbane, Australia
| | - Fabrizio Bandino
- Department of ENT, Royal National ENT & Eastman Dental Hospitals, London, UK
| | - Bruno Scarpa
- Department of Statistical Sciences and Department of Mathematics Tullio Levi-Civita, University of Padova, Padova, Italy
| | - Ivor Kwame
- Department of ENT, Royal National ENT & Eastman Dental Hospitals, London, UK
| | - Dalia R Ludwig
- Rheumatology Department, University College London Hospitals, London, UK
| | - Stephen McAdoo
- Department of ENT, Imperial College Hospitals, London, UK
| | - Romana Kuchai
- Department of ENT, Imperial College Hospitals, London, UK
| | - Simon Gane
- Department of ENT, Royal National ENT & Eastman Dental Hospitals, London, UK
| | - Hesham Saleh
- Department of ENT, Imperial College Hospitals, London, UK
| | - Charles D Pusey
- Department of ENT, Imperial College Hospitals, London, UK
- Renal Department, Imperial College Hospitals, London, UK
| | - Premjit S Randhawa
- Department of ENT, Royal National ENT & Eastman Dental Hospitals, London, UK
| | - Peter J Andrews
- Department of ENT, Royal National ENT & Eastman Dental Hospitals, London, UK
- Ear Institute, UCL, London, UK
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Ruffer N, Krusche M, Holl-Ulrich K, Kötter I, Lötscher F. [Cocaine-induced vasculitis and mimics of vasculitis]. Z Rheumatol 2023; 82:606-614. [PMID: 35612660 PMCID: PMC10495486 DOI: 10.1007/s00393-022-01217-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2022] [Indexed: 11/29/2022]
Abstract
Cocaine is a psychotropic tropane alkaloid and stimulant drug. Nasal insufflation of cocaine powder is a common route of administration. In Germany, cocaine is frequently adulterated with levamisole, an anthelminthic drug with immunomodulatory effects. Both substances are linked to various autoimmune conditions. Cocaine-induced midline destructive lesions cause a progressive destruction of osteocartilaginous structures within the upper respiratory tract and can mimic localized granulomatosis with polyangiitis. In addition, systemic vasculitis due to cocaine and levamisole has been reported. Differentiation of these conditions from primary vasculitis can be challenging because antineutrophil cytoplasmic antibodies (ANCA) are commonly detected. Early diagnosis of these conditions is crucial as clinical improvement is closely related to drug cessation.
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Affiliation(s)
- Nikolas Ruffer
- Klinik für Rheumatologie und Immunologie, Klinikum Bad Bramstedt, Bad Bramstedt, Deutschland.
- Sektion Rheumatologie und entzündliche Systemerkrankungen, III. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland.
| | - Martin Krusche
- Sektion Rheumatologie und entzündliche Systemerkrankungen, III. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland
| | - Konstanze Holl-Ulrich
- Konsultations- und Referenzzentrum für Vaskulitis-Diagnostik, Pathologie-Hamburg, Labor Lademannbogen MVZ GmbH, Hamburg, Deutschland
| | - Ina Kötter
- Klinik für Rheumatologie und Immunologie, Klinikum Bad Bramstedt, Bad Bramstedt, Deutschland
- Sektion Rheumatologie und entzündliche Systemerkrankungen, III. Medizinische Klinik und Poliklinik, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland
| | - Fabian Lötscher
- Universitätsklinik für Rheumatologie, Immunologie und Allergologie, Inselspital, Universitätsspital Bern, Bern, Schweiz
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Nitro L, Pipolo C, Fadda GL, Allevi F, Borgione M, Cavallo G, Felisati G, Saibene AM. Distribution of cocaine-induced midline destructive lesions: systematic review and classification. Eur Arch Otorhinolaryngol 2022; 279:3257-3267. [PMID: 35138441 PMCID: PMC9130192 DOI: 10.1007/s00405-022-07290-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/24/2022] [Indexed: 11/04/2022]
Abstract
Purpose Intranasal cocaine is known to potentially lead to midline destructive lesions. The present systematic review was undertaken to systematically define the localization of cocaine-induced midline destructive lesions and their prevalence and to propose a practical classification of these lesions. Methods A PRISMA-compliant systematic review was performed in multiple databases with criteria designed to include all studies published until March 2021 providing a precise definition of cocaine-induced midline lesions in humans. We selected all original studies except case reports. After duplicate removal, abstract and full-text selection, and quality assessment, we reviewed eligible articles for lesion localization, patients’ demographics, exposure to cocaine, and relationship with external nose destruction. Results Among 2593 unique citations, 17 studies were deemed eligible (127 patients). All studies were retrospective case series. The destructive process determined a septal perforation in 99.2% of patients. The distribution prevalence decreased from the inferior third of the sinonasal complex (nasal floor and inferolateral nasal wall, respectively, 59% and 29.9% of patients) to the middle third (middle turbinate and ethmoid, 22.8% of patients), and ultimately to neurocranial structures (7.9% of patients). Nasal deformities were inconsistently reported across reviewed studies. Cocaine use duration, frequency, and status were reported only occasionally. Conclusion Based on the distribution prevalence observed, we propose a four-grade destruction location-based classification. Future prospective studies following the evolution of cocaine-induced lesions are needed to validate our classification, its relationship with lesion evolution, and whether it represents a reliable tool for homogeneous research results reporting.
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Affiliation(s)
- Letizia Nitro
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Via Antonio di Rudinì, 8, 20142, Milan, Italy
| | - Carlotta Pipolo
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Via Antonio di Rudinì, 8, 20142, Milan, Italy.,ISGOS, the Italian Study Group on Odontogenic Sinusitis, Milan, Italy
| | - Gian Luca Fadda
- ISGOS, the Italian Study Group on Odontogenic Sinusitis, Milan, Italy.,Department of Otorhinolaryngology, San Luigi Gonzaga University Hospital, Università degli Studi di Torino, Turin, Italy
| | - Fabiana Allevi
- ISGOS, the Italian Study Group on Odontogenic Sinusitis, Milan, Italy.,Maxillofacial Surgery Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Mario Borgione
- Department of Otorhinolaryngology, San Luigi Gonzaga University Hospital, Università degli Studi di Torino, Turin, Italy
| | - Giovanni Cavallo
- Department of Otorhinolaryngology, San Luigi Gonzaga University Hospital, Università degli Studi di Torino, Turin, Italy
| | - Giovanni Felisati
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Via Antonio di Rudinì, 8, 20142, Milan, Italy.,ISGOS, the Italian Study Group on Odontogenic Sinusitis, Milan, Italy
| | - Alberto Maria Saibene
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Via Antonio di Rudinì, 8, 20142, Milan, Italy. .,ISGOS, the Italian Study Group on Odontogenic Sinusitis, Milan, Italy.
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A case of granulomatosis with polyangiitis with severe pansinus osteitis. OTOLARYNGOLOGY CASE REPORTS 2020. [DOI: 10.1016/j.xocr.2020.100216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Abstract
Sarcoidosis is a multi-system disease of unknown etiology, usually affecting the respiratory tract and other organs, and is characterized by the formation of nonnecrotizing epithelioid granulomas. The diagnosis depends on a combination of a typical clinicoradiological presentation, the finding of nonnecrotizing epithelioid granulomas in a tissue biopsy, and exclusion of other possible diseases, especially those of infectious etiology. The granulomas contain epithelioid cells, giant cells, CD4+ T cells in their center, and CD8+ T lymphocytes and B lymphocytes at their periphery. The granulomas are present in a lymphatic pattern around bronchovascular structures and, because of this, may show angioinvasion. The bronchial involvement produces a high diagnostic yield for transbronchial and endobronchial biopsies in this disease. Finally, small amounts of fibrinoid necrosis may occur within granulomas of sarcoidosis and do not exclude the diagnosis. Larger amounts suggest either infection or the rare disease necrotizing sarcoid granulomatosis (NSG). A number of cytoplasmic structures/inclusions can be identified within the granulomas of sarcoidosis, including asteroid bodies, Schaumann's bodies, calcium oxalate crystals, and Hamazaki-Wesenberg bodies; the last two of these can cause difficulties in differential diagnosis. Extra-pulmonary sarcoid can be an important factor in prognosis. Involved sites include (in decreasing frequency): skin, endocrine organs, extra-thoracic lymph nodes, neurologic sites, eyes, liver, spleen, bone marrow, cardiac, ear/nose/throat, parotid/salivary, muscles, bones/joint, and kidney. NSG is a controversial variant of sarcoidosis consisting of granulomatous pneumonitis with sarcoid-like granulomas, variable amounts of necrosis, and granulomatous vasculitis. The lesions are most often confined to lung, and they usually appear as multiple nodules or nodular infiltrates, but occasionally as solitary or unilateral nodules ranging up to 5 cm in diameter. Nodular sarcoidosis is rare, varying from 1.6% to 4% of patients with sarcoidosis, and, as the name suggests, it shows radiographic nodules measuring 1 to 5 cm in diameter that typically consist of coalescent granulomas. Lung transplantation can be used in selected patients with fibrotic late-stage sarcoidosis. There is a high reported frequency of recurrence of disease in the pulmonary allograft, ranging from 47% to 67%, but recurrence is usually not clinically significant. Studies of the pathogenesis of sarcoidosis suggest that it is a chronic immunological response produced by a genetic susceptibility and exposure to specific environmental factors.
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Affiliation(s)
- YanLing Ma
- Department of Lung Pathologist, KEck Medical Center of USC, Los Angeles, California
| | - Anthony Gal
- Department of Pathology, Emory School of Medicine, Atlanta, Georgia
| | - Michael Koss
- Department of Lung Pathologist, KEck Medical Center of USC, Los Angeles, California.
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Cutaneous Leishmaniasis: An Overlooked Etiology of Midfacial Destructive Lesions. PLoS Negl Trop Dis 2016; 10:e0004426. [PMID: 26862748 PMCID: PMC4749285 DOI: 10.1371/journal.pntd.0004426] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 01/12/2016] [Indexed: 11/29/2022] Open
Abstract
Background Midline destructive lesions of the face (MDL) have a wide range of etiologies. Cutaneous Leishmaniasis (CL) is rarely reported as a possible cause. Methods Fifteen patients with solitary nasal lesions caused by CL were studied. The clinical data, biopsies/scrapings and PCR were collected/performed. Ridley’s Pattern (RP) and Parasitic Index (PI) were documented. Results Patients’ age ranged from 1 to 60 years including 7 males and 8 females. The duration of the observed lesions ranged from 1 to 18 months. Clinically, the lesions showed 6 patterns varying from dermal erythematous papulonodular with no epidermal changes to destructive erythematous plaque with massive central hemorrhagic crust. The clinical impression ranged from neoplastic to inflammatory processes. RP varied among the cases [RP 3 (n = 6), RP 4 (n = 3), RP 5 (n = 6)]. All cases show low PI [PI 0 (n = 7), PI 1 (n = 6), PI 2 (n = 1), and PI 3 (n = 1)]. Higher PI was noted in the pediatric group [average age 24 years for PI 0–1 vs. 6.5 years for PI 2–3]. Molecular speciation showed Leishmania tropica (n = 13) and Leishmania major (n = 2). All the patients received Meglumine Antimoniate (Glucantine) injections and had initial cure defined as complete scarring and disappearance of inflammatory signs within 3 months. Conclusion Leishmaniasis may cause MDL especially in endemic areas. PCR is instrumental in confirming the diagnosis. MDL caused by CL showed wide spectrum of clinical and microscopic presentation. Midline destructive lesions of the face (MDL) involve a process that leads to ulceration and loss of the normal structure. The possible causes vary from infectious to neoplastic. Cutaneous Leishmaniasis (CL) is a neglected tropical disease that is transmitted through the bite of one of the female phlebotomine sandflies and is continuing to spread in endemic and non-endemic regions secondary to environmental and human made changes. CL is rarely reported as a possible cause of MDL. With the influx of over 1,500,000 refugees from Leishmania-endemic areas in Syria seeking shelter from the current conflict in their country, Lebanon, a Leishmania under-endemic country, is facing an epidemic outbreak of CL. In this study, we obtained clinical and laboratory data on 15 patients with solitary nasal lesions caused by CL. We concluded that Leishmaniasis may cause MDL especially in endemic areas and that PCR is instrumental in confirming the diagnosis. Moreover, MDL caused by CL showed wide spectrum of clinical and microscopic presentation.
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The Many Faces of Granulomatosis With Polyangiitis: A Review of the Head and Neck Imaging Manifestations. AJR Am J Roentgenol 2015; 205:W619-29. [DOI: 10.2214/ajr.14.13864] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Adam S, Sama HD, Chossegros C, Bedrune B, Chesnier I, Pradier JP. [Iatrogenic palatine necrosis by embolization of sphenopalatine arteries during management of a rebel epistaxis]. ACTA ACUST UNITED AC 2015; 116:170-2. [PMID: 25975866 DOI: 10.1016/j.revsto.2015.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 03/26/2015] [Accepted: 04/14/2015] [Indexed: 11/15/2022]
Abstract
INTRODUCTION The treatment of epistaxis sometime requires an embolization. This may result in ischemic palate necrosis, oronasal communication and dental losses. The repair of these lesions is complex. OBSERVATION A 53-year-old patient, suffering from high blood pressure and hypercholesterolemia, benefited from bilateral embolization of the sphenopalatine arteries in order to treat a persistent epistaxis. He developed a middle cerebral artery stroke in the aftermath. During the treatment of the neurological sequelae, a necrosis of the 2/3 of the posterior aspect of the hard palate was discovered. The angio-MRI showed an obstruction of both sphenopalatine arteries and of their vascular supplies resulting in a bilateral involvement of the alveolar bone. The diagnosis of iatrogenic palate necrosis was made. Tissue repair was successfully achieved by two loco-regional flaps. The dental rehabilitation was made by mean of a removable prosthesis. DISCUSSION Palatine necrosis following embolization of the sphenopalatine arteries is uncommon. Ischemia resulted in a loss of substance in form of a punch, similar to noma's lesions. It could also be a consequence of the vascular background. The management of these lesions is complex and calls for forensic reflection about the iatrogenic origin.
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Affiliation(s)
- S Adam
- Service de chirurgie maxillo-faciale, chirurgie plastique et stomatologie, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83800 Toulon cedex 9, France; Service de stomatologie et de chirurgie maxillo-faciale, hôpital de la Timone, boulevard Jean-Moulin, 13385 Marseille cedex 5, France
| | - H D Sama
- Service d'anesthésie réanimation, CHU Sylvanus Olympio Lomé, 08 BP8146, Lomé, Togo.
| | - C Chossegros
- Service de stomatologie et de chirurgie maxillo-faciale, hôpital de la Timone, boulevard Jean-Moulin, 13385 Marseille cedex 5, France
| | - B Bedrune
- Service de chirurgie maxillo-faciale, chirurgie plastique et stomatologie, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83800 Toulon cedex 9, France
| | - I Chesnier
- Service de chirurgie maxillo-faciale, chirurgie plastique et stomatologie, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83800 Toulon cedex 9, France
| | - J-P Pradier
- Service de chirurgie maxillo-faciale, chirurgie plastique et stomatologie, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83800 Toulon cedex 9, France
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Crovetto-Martínez R, Aguirre-Urizar JM, Orte-Aldea C, Araluce-Iturbe I, Whyte-Orozco J, Crovetto-De la Torre MA. Mucocutaneous leishmaniasis must be included in the differential diagnosis of midline destructive disease: two case reports. Oral Surg Oral Med Oral Pathol Oral Radiol 2014; 119:e20-6. [PMID: 25442251 DOI: 10.1016/j.oooo.2014.09.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 08/18/2014] [Accepted: 09/09/2014] [Indexed: 01/05/2023]
Abstract
Midline destructive lesions have multiple possible etiologies, which can be grouped into neoplastic, infectious, or vasculitis-associated. The purpose of these case reports and literature review was to highlight the need to include mucocutaneous leishmaniasis in the diagnosis of midfacial lesions in any patient who has lived in Leishmania-endemic areas because this entity meets all of the clinical criteria to be considered a form of midline destructive lesion. We present two cases of mucocutaneous leishmaniasis that occurred in a Bolivian male immigrant and a European male traveler to Panama, in whom lesions were misdiagnosed as different midline destructive lesions with different causes (Wegener, vasculitis, and natural killer or T-cell lymphoma [NKTL]). The conclusion of our work is that all patients with midline destructive lesions should undergo histologic and molecular studies to be evaluated for mucosal leishmaniasis, particularly patients whose clinical history suggests this possibility. In cases of uvular involvement, biopsy of this region might be a possible alternative to nasal biopsy.
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Affiliation(s)
- R Crovetto-Martínez
- Department of Stomatology II, University of the Basque Country / EHU, Spain.
| | - J M Aguirre-Urizar
- Department of Stomatology II, University of the Basque Country / EHU, Spain
| | - C Orte-Aldea
- Department of Otorhinolaryngology, Miguel Servet Hospital, Zaragoza, Spain
| | - I Araluce-Iturbe
- Department of Otorhinolaryngology, Basurto University Hospital (UPV/EHU), Bilbao, Vizcaya, Spain
| | - J Whyte-Orozco
- Department of Anatomy and Histology, University of Zaragoza, Spain
| | - M A Crovetto-De la Torre
- Department of Otorhinolaryngology, Basurto University Hospital (UPV/EHU), Bilbao, Vizcaya, Spain
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Armengot M, García-Lliberós A, Gómez MJ, Navarro A, Martorell A. Sinonasal involvement in systemic vasculitides and cocaine-induced midline destructive lesions: Diagnostic controversies. ALLERGY & RHINOLOGY 2013; 4:e94-9. [PMID: 24124643 PMCID: PMC3793120 DOI: 10.2500/ar.2013.4.0051] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Multiple systemic diseases produce various clinical manifestations in the sinonasal area. They usually appear as difficult-to-diagnose disease processes with slow, atypical clinical courses. The aim of this study was to evaluate the sinonasal manifestations of systemic vasculitides, highlighting key points for diagnosis and differential diagnosis with other pathological entities, especially cocaine-induced midline destructive lesions (CIMDL). A retrospective study was performed of 10 patients treated in our hospital during the last 5 years with an initial diagnosis of systemic vasculitides with sinonasal involvement: eight patients with granulomatosis with polyangiitis (GPA; new nomenclature for Wegener granulomatosis) and two patients with Churg-Strauss syndrome (CSS). The study variables were clinical presentation, nasal endoscopy results, maxillofacial scan results, nasal biopsy results, erythrocyte sedimentation rate, and autoimmune antibody levels. The definitive diagnosis was GPA in six (60%) patients, CSS in two (20%) patients, and CIMDL in two (20%) patients. Nasal symptoms were similar in all patients, but nasal polyps were present in only one patient with CSS. Systemic manifestations were absent in patients with CIMDL. Likewise, peripheral eosinophilia was observed only in the two patients with CSS. Specific positive biopsy specimens were obtained in six patients (all six patients with GPA, one with CSS, and one with CIMDL). Antineutrophil cytoplasmic antibodies (ANCA) were positive in all patients with GPA (proteinase 3 antigen in five patients and myeloperoxidase in one patient), and perinuclear ANCA was positive in one patient with CIMDL; however, this patient showed an undefined pattern. Finally, the response to treatment was adequate in all patients excluding those with CIMDL. GPA and CIMDL syndromes pose a difficult differential diagnosis because they have common clinical, serological, and histological presentations. Negative histological results do not exclude the diagnosis of sinonasal vasculitides. The absence of systemic manifestations and the lack of response to treatment will lead to the confirmation of CIMDL syndrome in a cocaine user. Otolaryngologists play an important role in the early and differential diagnosis of these diseases.
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Affiliation(s)
- M Armengot
- Department of Pathology, General and University Hospital, Ear, Nose, and Throat and Medical School, and Departments of Surgery and Pathology, Valencia University, Valencia, Spain
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14
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Borner U, Landis BN, Banz Y, Villiger P, Ballinari P, Caversaccio M, Dubach P. Diagnostic value of biopsies in identifying cytoplasmic antineutrophil cytoplasmic antibody-negative localized Wegener's granulomatosis presenting primarily with sinonasal disease. Am J Rhinol Allergy 2013; 26:475-80. [PMID: 23232198 DOI: 10.2500/ajra.2012.26.3825] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND A substantial proportion of Wegener's disease (WG) patients present with localized disease of the upper airways, i.e., sinonasal and other ear/nose/throat (ENT) symptoms. Because of the oligosymptomatic presentation a timely diagnosis of this potentially fatal disease is challenging. This study evaluates diagnostic peculiarities between WG in its localized and generalized form of the disease. METHODS Retrospective analysis was performed of 82 patients with suspected WG manifesting in the ENT region between 1989 and 2009. Comparison was performed of the clinical and laboratory results between patients with localized (n = 15) and generalized stage (n = 16) as well as non-WG patients (n = 50). RESULTS ENT signs and symptoms were subtle, especially in the population presenting with localized disease. Therapy refractory rhinosinusitis or serous otitis media were the most frequent presentations of WG. In testing for localized WG, mucosal biopsy had the highest sensitivity (53%) compared with cytoplasmic antineutrophil cytoplasmic antibodies (c-ANCAs) with a lower sensitivity (47%) but highest specificity (96%) and highest positive predictive value (PPV; 78% versus 73%). Patients with generalized WG typically revealed a pathological urine sediment, hemoptysis, or rheumatological symptoms. In the generalized stage, c-ANCA had the highest sensitivity (81%), specificity (96% versus 95%), and highest PPV (87%). CONCLUSION Timely diagnosis and treatment of localized WG limited to the ENT region remains problematic. Even with adequate therapy, nearly one-half of patients with sinonasal localization suffer from relapse, at least 1 in 10 will progress to generalized disease, and up to two-thirds may develop permanent tissue damage. Unfortunately, the diagnostic usefulness of c-ANCA is significantly reduced at this early stage compared with cases with generalized disease (p = 0.04). Hence, the relative diagnostic value of mucosal biopsy increases especially for the significant proportion of c-ANCA(-) localized WG patients (47%). Sinonasal tissue sampling represents a cornerstone for diagnosis, which unlike c-ANCA testing can be repeated in short intervals and is associated with low morbidity.
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Affiliation(s)
- Urs Borner
- Department of Otorhinolaryngology, Head and Neck Surgery, Inselspital, University Hospital, University of Bern, Switzerland
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15
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Rubin K. The manifestation of cocaine-induced midline destructive lesion in bone tissue and its identification in human skeletal remains. Forensic Sci Int 2013; 231:408.e1-11. [PMID: 23706264 DOI: 10.1016/j.forsciint.2013.04.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Revised: 02/16/2013] [Accepted: 04/21/2013] [Indexed: 11/18/2022]
Abstract
Cocaine-induced midline destructive lesion (CIMDL) is a condition that may arise in response to chronic insufflation ("snorting") of cocaine. It is clinically diagnosed when the nasal septum, lateral nasal walls, and/or hard palate show signs of destruction in association with cocaine use. Although its true incidence is unknown, CIMDL is not an uncommon clinical finding amongst intranasal cocaine abusers and is likely to be encountered by forensic anthropologists and medical examiners working worldwide. Given the preponderance of drug abusers amongst the subjects of forensic casework, the ability to diagnose CIMDL in dry bone may provide crucial insight into an investigation and even help confirm an individual identification. This paper aims to make practicing forensic anthropologists aware of CIMDL. Through the analysis of existing clinical literature, patient CT scans, and histology sections, it works toward the establishment of formal diagnostic criteria for identifying CIMDL in human skeletal remains. Lytic destruction regularly involves the vomer and frequently extends to the perpendicular plate of the ethmoid, the palatal process of the maxillae or the palatine bones, and the inferior nasal conchae. The middle nasal conchae, medial walls of the maxillary sinuses, ethmoid sinuses, and cribriform plate are often damaged. Destruction may also implicate the superior nasal conchae, the orbit, and the sphenoid. Bones affected by CIMDL may contain necrotic lesions or may be absent entirely. Lesions show minimal, if any, signs of repair. The author proposes that this lack of new bone formation may be mediated by potentially elevated leptin levels in cocaine abusers and CIMDL patients and may be the key to differentiating CIMDL from other lytic processes of the midface.
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Affiliation(s)
- Katie Rubin
- University of Pennsylvania, Department of Anthropology, University Museum, Room 325, 3260 South Street, Philadelphia, PA 19104, USA.
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16
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Magliocca KR, Coker NA, Parker SR. The head, neck, and systemic manifestations of levamisole-adulterated cocaine use. J Oral Maxillofac Surg 2013; 71:487-92. [PMID: 23298805 DOI: 10.1016/j.joms.2012.10.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 10/29/2012] [Indexed: 11/26/2022]
Abstract
Systemic complications of levamisole-adulterated cocaine (LAC) use have recently been described. The objective of this review is to increase awareness of these manifestations among oral and maxillofacial surgeons. LAC exposure through inhalation, nasal insufflation, or injection can induce cutaneous vasculopathy and hematologic abnormalities such as neutropenia or agranulocytosis. Unlike other vasculopathies involving the skin, LAC-induced vascular injury frequently manifests with purpuric and necrotic lesions that involve the face and ears. Oral manifestations have also been reported but are not yet well characterized. The aforementioned hematologic manifestations are not uncommon, and patients exposed to LAC are potentially at higher risk for infectious complications. When manifestations of LAC affect the head, neck, and oral cavity, oral and maxillofacial surgeons may be the first providers to encounter the patient. Early recognition of the clinical signs and laboratory abnormalities will better allow for distinguishing LAC-related effects from various clinical mimics, will facilitate appropriate patient management, and may further contribute to the understanding of the biological effects of LAC.
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Affiliation(s)
- Kelly R Magliocca
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA 30322, USA.
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17
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Nazemi MJ, Saeedi M, Yousefi M, Barikbin B, Naraghi ZS, Kani ZA. A case of sarcoidosis mimicking Wegener's granulomatosis. Int J Dermatol 2012; 52:1288-90. [PMID: 22612563 DOI: 10.1111/j.1365-4632.2011.05137.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mohammad Javad Nazemi
- Tehran University of Medical Sciences, Razi Hospital, Tehran, Iran Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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18
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Yang BT, Wang YZ, Wang XY, Wang ZC. Nasal cavity eosinophilic angiocentric fibrosis: CT and MR imaging findings. AJNR Am J Neuroradiol 2011; 32:2149-53. [PMID: 21998106 DOI: 10.3174/ajnr.a2786] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE EAF consists of exceedingly rare lesions and presently lacks specific imaging reports. The purpose of this study was to determine the CT and MR imaging features of nasal cavity EAF. MATERIALS AND METHODS We retrospectively reviewed 6 patients with histology-proven EAF in the nasal cavity. All 6 patients underwent CT and 3 patients also underwent MR imaging. The following imaging features were reviewed: 1) location, 2) shape, 3) margin, 4) CT attenuation, and 5) MR imaging signal intensity. In addition, the accompanying changes and the TIC of the DCE MR imaging were analyzed. RESULTS All occurrences of EAF were located at the anterior nasal cavity, arising from the nasal septum in 4 patients, with irregular shape, and the lateral nasal wall in 2, with oval configuration. The mean size was 29.8 mm (range 12-52 mm). On nonenhanced CT, EAF lesions appeared isoattenuated relative to gray matter. On the T1-weighted image, the lesions were isointense in 3 (100%) patients. On the T2-weighted image, the lesions were isointense in 1 (33.3%) patient and hypointense in 2 (66.7%) patients. Occurrences of EAF revealed moderate inhomogeneous contrast enhancement. Three patients underwent DCE MR imaging and the TICs exhibited a rapidly enhancing and slow washout pattern. One patient had bilateral lacrimal gland enlargement, which displayed low signal intensity on the T2-weighted image. CONCLUSIONS A familiarity with imaging findings, including lesion location, isoattenuation and bony changes, and hypointensity on T2-weighted images may help to accurately diagnose this rare entity.
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Affiliation(s)
- B T Yang
- Department of Radiology, Beijing Tongren Hospital, Capital Medical University, Beijing, China.
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19
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Reed J, deShazo RD, Houle TT, Stringer S, Wright L, Moak JS. Clinical features of sarcoid rhinosinusitis. Am J Med 2010; 123:856-62. [PMID: 20800155 DOI: 10.1016/j.amjmed.2010.05.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Revised: 04/06/2010] [Accepted: 05/02/2010] [Indexed: 11/25/2022]
Abstract
OBJECTIVE We asked if certain clinical features were useful predictors of sarcoid rhinosinusitis in general populations of patients with chronic rhinosinusitis. METHODS Our patients with sarcoid rhinosinusitis and those from the literature formed the study group. A group of 21 randomly selected patients from The University of Mississippi Medical Center Allergy Clinic with chronic rhinosinusitis composed the control group. RESULTS Our literature search identified 73 patients with sarcoid rhinosinusitis reported since 1999. Twenty patients met inclusion criteria and were added to 16 of our patients to compose the study group of 36 patients. The majority of the study group was African-American (61%) and female (69%) and had pulmonary sarcoidosis (67%) and other forms of extrapulmonary sarcoidosis in addition to sarcoid rhinosinusitis (86%). The 5 most common upper respiratory signs/symptoms were nasal obstruction (86%), nasal crusting (47%), anosmia (44%), epistaxis (28%), and nasal polyposis (25%). Odds ratios for sarcoid rhinosinusitis were 2.5 for persistent nasal obstruction, 7.7 for epistaxis, 16.0 for anosmia, and 18.8 for nasal crusting. For each symptom, the odds of sarcoid rhinosinusitis increased by 9.4 (95% confidence interval, 1.8-49.9). Nasal crusting was associated with the coexistence of atrophic rhinosinusitis at nasal endoscopy. Treatment with oral corticosteroids and other immunosuppressive therapy, primarily methotrexate, was frequently required. CONCLUSION The coexistence of chronic rhinosinusitis and 2 of the signs of nasal crusting, anosmia, or epistaxis are highly specific for sarcoid rhinosinusitis. Even in the absence of an established diagnosis of sarcoidosis, sinonasal biopsy should be considered for diagnosing these patients with chronic rhinosinusitis.
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Affiliation(s)
- Jo Reed
- Department of Medicine, The University of Mississippi Medical Center, Jackson, MS, USA
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21
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Hofstede TM, Jacob RF. Diagnostic considerations and prosthetic rehabilitation of a cocaine-induced midline destructive lesion: A clinical report. J Prosthet Dent 2010; 103:1-5. [PMID: 20105673 DOI: 10.1016/s0022-3913(09)00153-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The intranasal inhalation of cocaine has numerous complications. In addition to its systemic effects, cocaine can cause extensive destruction of the osteocartilaginous midline structures of the palate, nose, and sinuses. Without an accurate social and clinical history, a cocaine-induced midline destructive lesion can cause diagnostic difficulties, because its clinical presentation closely mimics other diseases. This clinical report describes an oronasal defect caused by cocaine use, the diagnostic considerations of these lesions, and prosthetic management of the defect.
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Affiliation(s)
- Theresa M Hofstede
- Assistant Professor, Department of Head and Neck Surgery, Section of Oncologic Dentistry and Prosthodontics, The University of Texas M. D. Anderson Cancer Center, Houston, Texas TX 77030-4009, USA.
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22
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Rachapalli SM, Kiely PDW. Cocaine-induced midline destructive lesions mimicking ENT-limited Wegener's granulomatosis. Scand J Rheumatol 2008; 37:477-80. [PMID: 18830903 DOI: 10.1080/03009740802192043] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The prevalence of cocaine use is rising worldwide, with a resultant rise in associated pathology. Regular nasal use can cause cocaine-induced midline destructive lesions (CIMDL), which can be difficult to distinguish from ear, nose, and throat (ENT)-limited Wegener's granulomatosis (WG). Two cocaine users presented with mid-facial pain, epistaxis, and systemic symptoms. Both had nasal septal perforation, necrosis of sinus mucosa, and positive anti-neutrophil cytoplasmic antibodies (ANCA). Histology was inconclusive and treatment with immunosuppressive drugs was commenced. The first patient continued to use cocaine initially, with improvement in her symptoms only on high doses of steroid. Later she stopped cocaine and this plus a switch from cyclophosphamide to mycophenolate mofetil resulted in successful symptom resolution and steroid withdrawal. The second patient denied cocaine use but having only partially responded to high-dose prednisolone and methotrexate, she admitted continued cocaine use and was lost to follow-up. Evaluation of a patient with destructive lesions of the mid-face should include enquiry about intranasal use of cocaine. Localized ENT involvement, inconsistent ANCA pattern, and atypical biopsy findings for WG should be recognized as features of CIMDL. Although cessation of cocaine use is crucial, there may be a role for immunosuppression.
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Affiliation(s)
- S M Rachapalli
- Department of Rheumatology, St George's Healthcare NHS Trust, London, UK
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Abstract
Sarcoidosis is a multi-system disease of unknown etiology, usually affecting the respiratory tract and other organs, and is characterized by the formation of nonnecrotizing epithelioid granulomas. The diagnosis depends on a combination of a typical clinicoradiological presentation, the finding of nonnecrotizing epithelioid granulomas in a tissue biopsy, and exclusion of other possible diseases, especially those of infectious etiology. The granulomas contain epithelioid cells, giant cells, CD4+ T cells in their center, and CD8 + T lymphocytes and B lymphocytes at their periphery. The granulomas are present in a lymphatic pattern around bronchovascular structures and, because of this, may show angioinvasion. The bronchial involvement produces a high diagnostic yield for transbronchial and endobronchial biopsies in this disease. Finally, small amounts of fibrinoid necrosis may occur within granulomas of sarcoidosis and do not exclude the diagnosis. Larger amounts suggest either infection or the rare disease necrotizing sarcoid granulomatosis (NSG). A number of cytoplasmic structures/inclusions can be identified within the granulomas of sarcoidosis, including asteroid bodies, Schaumann's bodies, calcium oxalate crystals, and Hamazaki-Wesenberg bodies; the last two of these can cause difficulties in differential diagnosis. Extra-pulmonary sarcoid can be an important factor in prognosis. Involved sites include (in decreasing frequency): skin, endocrine organs, extra-thoracic lymph nodes, neurologic sites, eyes, liver, spleen, bone marrow, cardiac, ear/nose/throat, parotid/ salivary, muscles, bones/joint, and kidney. NSG is a controversial variant of sarcoidosis consisting of granulomatous pneumonitis with sarcoid-like granulomas, variable amounts of necrosis, and granulomatous vasculitis. The lesions are most often confined to lung, and they usually appear as multiple nodules or nodular infiltrates, but occasionally as solitary or unilateral nodules ranging up to 5 cm in diameter. Nodular sarcoidosis is rare, varying from 1.6% to 4% of patients with sarcoidosis, and, as the name suggests, it shows radiographic nodules measuring 1 to 5 cm in diameter that typically consist of coalescent granulomas. Lung transplantation can be used in selected patients with fibrotic late-stage sarcoidosis. There is a high reported frequency of recurrence of disease in the pulmonary allograft, ranging from 47% to 67%, but recurrence is usually not clinically significant. Studies of the pathogenesis of sarcoidosis suggest that it is a chronic immunological response produced by a genetic susceptibility and exposure to specific environmental factors.
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Affiliation(s)
- YanLing Ma
- Department of Pathology, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA
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Abstract
PURPOSE OF REVIEW Patients with advanced head and neck cancer are being treated with chemo-radiotherapy, and life is being prolonged, with or without persistent disease, for longer than was previously. Hypercalcaemia may present in patients with advanced or disseminated head and neck cancer, and, as such, these patients may present to a larger variety of clinicians for advice concerning their symptoms and illness. Modes of presentation of hypercalcaemia and treatment strategies are reviewed. RECENT FINDINGS There were previously few large series of head and neck cancer patients diagnosed with hypercalcaemia, which may or may not have been related to their cancer being treated. Investigations, by way of blood/serum calcium level, may identify such patients. Patients with cancer-related hypercalcaemia have a poor prognosis, but many may respond temporarily to treatment when offered, with an improvement of their quality of life and death. SUMMARY Hypercalcaemia should and must be considered in all patients who have or possibly have a diagnosis of a head and neck cancer and who present unwell with symptoms of fatigue, lethargy and somnolence. Investigation must include serum calcium (corrected for serum albumin binding) and parathyroid hormone level. Patients may be treated by a combination of rehydration and bisulphonate therapy until the serum calcium is reduced to a level below 3 mmol/l. The majority of patients diagnosed with hypercalcaemia due to head and neck malignancy die of their diseases in the short term, but some may enjoy a prolongation of life with reasonable quality if diagnosed and treated aggressively.
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Affiliation(s)
- Patrick J Bradley
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital, Nottingham, UK.
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Muñoz FJ, Capurro S, Colomo L. [A 72 year-old man with chronic rhinosinusal lesions]. Med Clin (Barc) 2005; 125:428-35. [PMID: 16216191 DOI: 10.1157/13079385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Francisco J Muñoz
- Servicio de Medicina Interna, Hospital de Mollet, Mollet, Barcelona, Spain
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