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Winter B, De Vito A, Wulleman P, Belattar A, Inoshita A, Suzuki H, Lee S, Mchachti H, Mauclaire J, Koka V. Oropharyngeal stimulation with the Tongue-Right-Positioner (TRP) device on OSA patients. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Koka V, De Vito A, Roisman G, Petitjean M, Filograna Pignatelli GR, Padovani D, Randerath W. Orofacial Myofunctional Therapy in Obstructive Sleep Apnea Syndrome: A Pathophysiological Perspective. ACTA ACUST UNITED AC 2021; 57:medicina57040323. [PMID: 33915707 PMCID: PMC8066493 DOI: 10.3390/medicina57040323] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 01/02/2023]
Abstract
Obstructive sleep apnea (OSA) syndrome is a multi-factorial disorder. Recently identified pathophysiological contributing factors include airway collapsibility, poor pharyngeal muscle responsiveness, a low arousal threshold, and a high loop gain. Understanding the pathophysiology is of pivotal importance to select the most effective treatment option. It is well documented that conventional treatments (continuous positive airway pressure (CPAP), upper airway surgery, and dental appliance) may not always be successful in the presence of non-anatomical traits, especially in mild to moderate OSA. Orofacial myofunctional therapy (OMT) consists of isotonic and isometric exercises targeted to oral and oropharyngeal structures, with the aim of increasing muscle tone, endurance, and coordinated movements of pharyngeal and peripharyngeal muscles. Recent studies have demonstrated the efficacy of OMT in reducing snoring, apnea-hypopnea index, and daytime sleepiness, and improving oxygen saturations and sleep quality. Myofunctional therapy helps to reposition the tongue, improve nasal breathing, and increase muscle tone in pediatric and adult OSA patients. Studies have shown that OMT prevents residual OSA in children after adenotonsillectomy and helps adherence in CPAP-treated OSA patients. Randomized multi-institutional studies will be necessary in the future to determine the effectiveness of OMT in a single or combined modality targeted approach in the treatment of OSA. In this narrative review, we present up-to-date literature data, focusing on the role of OSA pathophysiology concepts concerning pharyngeal anatomical collapsibility and muscle responsiveness, underlying the response to OMT in OSA patients.
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Affiliation(s)
- Venkata Koka
- Department of Sleep Medicine, Hospital Antoine Beclere, 92140 Clamart, France; (G.R.); (M.P.)
- Correspondence: (V.K.); (A.D.V.)
| | - Andrea De Vito
- Ear Nose Throat (ENT) Unit, Head & Neck Department, Santa Maria delle Croci Hospital, Romagna Health Service, 48121 Ravenna, Italy; (G.R.F.P.); (D.P.)
- Correspondence: (V.K.); (A.D.V.)
| | - Gabriel Roisman
- Department of Sleep Medicine, Hospital Antoine Beclere, 92140 Clamart, France; (G.R.); (M.P.)
| | - Michel Petitjean
- Department of Sleep Medicine, Hospital Antoine Beclere, 92140 Clamart, France; (G.R.); (M.P.)
| | - Giulio Romano Filograna Pignatelli
- Ear Nose Throat (ENT) Unit, Head & Neck Department, Santa Maria delle Croci Hospital, Romagna Health Service, 48121 Ravenna, Italy; (G.R.F.P.); (D.P.)
| | - Davide Padovani
- Ear Nose Throat (ENT) Unit, Head & Neck Department, Santa Maria delle Croci Hospital, Romagna Health Service, 48121 Ravenna, Italy; (G.R.F.P.); (D.P.)
| | - Winfried Randerath
- Clinic of Pneumology and Allergology, Center for Sleep Medicine and Respiratory Care, Institute for Pneumology at the University Witten/Herdecke, 42699 Solingen, Germany;
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Koka V, El Chater P. New clinical sign in the diagnosis of OSA: EK sign. Sleep Med 2017. [DOI: 10.1016/j.sleep.2017.11.487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Koka V, El chater P. 0440 A NOVEL CLINICAL SIGN OF OBSTRUCTIVE SLEEP APNEA HYPOPNEA SYNDROME: EK SIGN. Sleep 2017. [DOI: 10.1093/sleepj/zsx050.439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ansaloni L, Pisano M, Coccolini F, Peitzmann AB, Fingerhut A, Catena F, Agresta F, Allegri A, Bailey I, Balogh ZJ, Bendinelli C, Biffl W, Bonavina L, Borzellino G, Brunetti F, Burlew CC, Camapanelli G, Campanile FC, Ceresoli M, Chiara O, Civil I, Coimbra R, De Moya M, Di Saverio S, Fraga GP, Gupta S, Kashuk J, Kelly MD, Koka V, Jeekel H, Latifi R, Leppaniemi A, Maier RV, Marzi I, Moore F, Piazzalunga D, Sakakushev B, Sartelli M, Scalea T, Stahel PF, Taviloglu K, Tugnoli G, Uraneus S, Velmahos GC, Wani I, Weber DG, Viale P, Sugrue M, Ivatury R, Kluger Y, Gurusamy KS, Moore EE. 2016 WSES guidelines on acute calculous cholecystitis. World J Emerg Surg 2016; 11:25. [PMID: 27307785 PMCID: PMC4908702 DOI: 10.1186/s13017-016-0082-5] [Citation(s) in RCA: 179] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 06/02/2016] [Indexed: 12/12/2022] Open
Abstract
Acute calculus cholecystitis is a very common disease with several area of uncertainty. The World Society of Emergency Surgery developed extensive guidelines in order to cover grey areas. The diagnostic criteria, the antimicrobial therapy, the evaluation of associated common bile duct stones, the identification of “high risk” patients, the surgical timing, the type of surgery, and the alternatives to surgery are discussed. Moreover the algorithm is proposed: as soon as diagnosis is made and after the evaluation of choledocholitiasis risk, laparoscopic cholecystectomy should be offered to all patients exception of those with high risk of morbidity or mortality. These Guidelines must be considered as an adjunctive tool for decision but they are not substitute of the clinical judgement for the individual patient.
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Affiliation(s)
- L Ansaloni
- General Surgery I, Papa Giovanni XXIII Hospital, Piazza OMS 1, 24127 Bergamo, Italy
| | - M Pisano
- General Surgery I, Papa Giovanni XXIII Hospital, Piazza OMS 1, 24127 Bergamo, Italy
| | - F Coccolini
- General Surgery I, Papa Giovanni XXIII Hospital, Piazza OMS 1, 24127 Bergamo, Italy
| | - A B Peitzmann
- Department of Surgery, UPMC, University of Pittsburgh School of Medicine, Pittsburgh, PA USA
| | - A Fingerhut
- Department of Surgical Research, Medical Univeristy of Graz, Graz, Austria
| | - F Catena
- Department of Emergency and Trauma Surgery of the University Hospital of Parma, Parma, Italy
| | - F Agresta
- Department of General Surgery, Adria Civil Hospital, Adria (RO), Italy
| | - A Allegri
- General Surgery I, Papa Giovanni XXIII Hospital, Piazza OMS 1, 24127 Bergamo, Italy
| | - I Bailey
- University Hospital Southampton, Southampton, UK
| | - Z J Balogh
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW Australia
| | - C Bendinelli
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW Australia
| | - W Biffl
- Acute Care Surgery, Queen's Medical Center, School of Medicine of the University of Hawaii, Honolulu, HI USA
| | - L Bonavina
- Department of Surgery, IRCCS Policlinico San Donato, University of Milan Medical School, Milan, Italy
| | | | - F Brunetti
- Unit of Digestive, Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor Hospital AP-HP, Université Paris Est-UPEC, Créteil, France
| | - C C Burlew
- Surgical Intensive Care Unit, Department of Surgery, Denver Health Medical Center, University of Colorado School of Medicine, Denver, USA
| | - G Camapanelli
- General Surgery - Day Surgery Istituto Clinico Sant'Ambrogio, Insubria University, Milan, Italy
| | - F C Campanile
- Ospedale San Giovanni Decollato - Andosilla, Civita Castellana, Italy
| | - M Ceresoli
- General Surgery I, Papa Giovanni XXIII Hospital, Piazza OMS 1, 24127 Bergamo, Italy
| | - O Chiara
- Emergency Department, Trauma Center, Niguarda Hospital, Milan, Italy
| | - I Civil
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | - R Coimbra
- Division of Trauma, Surgical Critical Care, Burns, and Acute Care Surgery, University of California San Diego Health Sciences, San Diego, CA USA
| | - M De Moya
- Harvard University, Cambridge, MA USA
| | - S Di Saverio
- General, Emergency and Trauma Surgery, Maggiore Hospital Trauma Center, Bologna, Italy
| | - G P Fraga
- Division of Trauma Surgery, University of Campinas, Campinas, SP Brazil
| | - S Gupta
- Department of Surgery, Government Medical College, Chandigarh, India
| | - J Kashuk
- Tel Aviv University Sackler School of Medicine, Assia Medical Group, Tel Aviv, Israel
| | - M D Kelly
- Acute Surgical Unit, Canberra Hospital, Canberra, ACT Australia
| | - V Koka
- Surgical Department, Mozyr City Hospital, Mozyr, Belarus
| | - H Jeekel
- Erasmus MC Rotterdam, Rotterdam, Holland Netherlands
| | - R Latifi
- University of Arizona, Tucson, AZ USA
| | | | - R V Maier
- Department of Surgery, Harborview Medical Center, Seattle, WA USA
| | - I Marzi
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital, Goethe-University Frankfurt, Frankfurt, Germany
| | - F Moore
- Department of Surgery, University of Florida, Gainesville, FL USA
| | - D Piazzalunga
- General Surgery I, Papa Giovanni XXIII Hospital, Piazza OMS 1, 24127 Bergamo, Italy
| | - B Sakakushev
- First General Surgery Clinic, University Hospital St. George/Medical University, Plovdiv, Bulgaria
| | - M Sartelli
- Department of Surgery, Macerata Hospital, Macerata, Italy
| | - T Scalea
- Shock Trauma Center, Critical Care Services, University of Maryland School of Medicine, Baltimore, MD USA
| | - P F Stahel
- Denver Health Medical Center, Denver, CO USA
| | - K Taviloglu
- Taviloglu Proctology Center, Istanbul, Turkey
| | - G Tugnoli
- General, Emergency and Trauma Surgery, Maggiore Hospital Trauma Center, Bologna, Italy
| | - S Uraneus
- Department of Surgery, Medical University of Graz, Graz, Austria
| | - G C Velmahos
- Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, MA USA
| | - I Wani
- DHS, Srinagar, Kashmir India
| | - D G Weber
- Trauma and General Surgery & The University of Western Australia, Royal Perth Hospital, Perth, Australia
| | - P Viale
- Infectious Disease Unit, Teaching Hospital, S. Orsola-Malpighi Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - M Sugrue
- Letterkenny University Hospital & Donegal Clinical Research Academy, Donegal, Ireland
| | - R Ivatury
- Virginia Commonwealth University, Richmond, VA USA
| | - Y Kluger
- Division of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - K S Gurusamy
- Royal Free Campus, University College London, London, UK
| | - E E Moore
- Taviloglu Proctology Center, Istanbul, Turkey
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Baron S, Koka V, El Chater P, Cucherousset J, Paoli C. Pleomorphic adenoma of the nasal septum. Eur Ann Otorhinolaryngol Head Neck Dis 2013; 131:139-41. [PMID: 24139072 DOI: 10.1016/j.anorl.2013.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2013] [Accepted: 03/22/2013] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Pleomorphic adenoma is the most common benign tumour of the salivary glands. The major salivary glands are most commonly involved, or more rarely accessory salivary glands, especially the oral cavity. Other locations, such as the nasal cavity, paranasal sinuses or upper aerodigestive tract, are exceptional. CASE REPORT A 26-year-old female presented with right-sided nasal obstruction. Radiology found a lesion involving the anterior third of the nasal septum. The patient underwent complete surgical resection of the tumour via an endonasal approach. Histological examination found a mixed cellular component (epithelial and myoepithelial) and mesenchymatous tissue with chondromyxoid stroma, enabling diagnosis of a typical pleomorphic adenoma. DISCUSSION/CONCLUSION Pleomorphic adenoma is exceptional in the nasal cavity, with only a few cases reported in the literature. Although benign, the risk of local recurrence, malignant transformation and metastasis requires close long-term follow-up.
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Affiliation(s)
- S Baron
- Service ORL et chirurgie cervico-faciale, centre hospitalier intercommunal André-Grégoire, 56, boulevard de Boissière, 93130 Montreuil, France
| | - V Koka
- Service ORL et chirurgie cervico-faciale, centre hospitalier intercommunal André-Grégoire, 56, boulevard de Boissière, 93130 Montreuil, France.
| | - P El Chater
- Service ORL et chirurgie cervico-faciale, centre hospitalier intercommunal André-Grégoire, 56, boulevard de Boissière, 93130 Montreuil, France
| | - J Cucherousset
- Service de pathologie, groupe hospitalier intercommunal Le-Raincy-Montfermeil, 10, avenue du Général-Leclerc, 93370 Montfermeil, France
| | - C Paoli
- Service ORL et chirurgie cervico-faciale, centre hospitalier intercommunal André-Grégoire, 56, boulevard de Boissière, 93130 Montreuil, France
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Chauvin C, Koka V, Nouschi A, Mieulet V, Hoareau-Aveilla C, Dreazen A, Cagnard N, Carpentier W, Kiss T, Meyuhas O, Pende M. Ribosomal protein S6 kinase activity controls the ribosome biogenesis transcriptional program. Oncogene 2013; 33:474-83. [PMID: 23318442 DOI: 10.1038/onc.2012.606] [Citation(s) in RCA: 198] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Revised: 09/21/2012] [Accepted: 11/04/2012] [Indexed: 12/22/2022]
Abstract
S6 kinases (S6Ks) are mechanistic target of rapamycin substrates that participate in cell growth control. S6Ks phosphorylate ribosomal protein S6 (rpS6) and additional proteins involved in the translational machinery, although the functional roles of these modifications remain elusive. Here we analyze the S6K-dependent transcriptional and translational regulation of gene expression by comparing whole-genome microarray of total and polysomal mouse liver RNA after feeding. We show that tissue lacking S6Ks 1 and 2 (S6K1 and S6K2), displays a defect in the ribosome biogenesis (RiBi) transcriptional program after feeding. Over 75% of RiBi factors are controlled by S6K, including Nop56, Nop14, Gar1, Rrp9, Rrp15, Rrp12 and Pwp2 nucleolar proteins. Importantly, the reduced activity of RiBi transcriptional promoters in S6K1;S6K2(-/-) cells is also observed in rpS6 knock-in mutants that cannot be phosphorylated. As ribosomal protein synthesis is not affected by these mutations, our data reveal a distinct and specific aspect of RiBi under the control of rpS6 kinase activity, that is, the RiBi transcriptional program.
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Affiliation(s)
- C Chauvin
- 1] INSERM, U845, Paris, France [2] Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, UMRS-845, Paris, France
| | - V Koka
- 1] INSERM, U845, Paris, France [2] Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, UMRS-845, Paris, France
| | - A Nouschi
- 1] INSERM, U845, Paris, France [2] Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, UMRS-845, Paris, France
| | - V Mieulet
- 1] INSERM, U845, Paris, France [2] Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, UMRS-845, Paris, France
| | - C Hoareau-Aveilla
- Laboratoire de Biologie Moléculaire Eucaryote, Université de Toulouse-UPS and Centre National de La Recherche Scientifique, Toulouse, France
| | - A Dreazen
- Department of Biochemistry and Molecular Biology, IMRIC, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - N Cagnard
- Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, UMRS-845, Paris, France
| | - W Carpentier
- Plateforme Post-Génomique Pitié-Salpétrière, Groupe Hospitalier Pitié-Salpétrière, Université Pierre et Marie Curie, Paris, France
| | - T Kiss
- Laboratoire de Biologie Moléculaire Eucaryote, Université de Toulouse-UPS and Centre National de La Recherche Scientifique, Toulouse, France
| | - O Meyuhas
- Department of Biochemistry and Molecular Biology, IMRIC, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - M Pende
- 1] INSERM, U845, Paris, France [2] Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, UMRS-845, Paris, France
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Temam S, Koka V, Mamelle G, Julieron M, Carmantrant R, Marandas P, Janot F, Bourhis J, Luboinski B. Treatment of the N0 neck during salvage surgery after radiotherapy of head and neck squamous cell carcinoma. Head Neck 2005; 27:653-8. [PMID: 16035097 DOI: 10.1002/hed.20234] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The morbidity and mortality rates of salvage surgery in patients with local recurrence of head and neck squamous cell carcinoma (HNSCC) after radiotherapy are high. The aim of this study was to determine the rate of occult neck node metastasis and the surgical morbidity of patients after salvage surgery for local relapse after definitive radiotherapy. METHODS Thirty patients who underwent salvage surgery with a simultaneous neck node dissection for a local relapse after definitive radiotherapy for HNSCC between 1992 and 2000 were included in this study. The primary tumor sites were oral cavity in six patients, oropharynx in 17, supraglottic larynx in three, and hypopharynx in four. Initially, seven patients had T2 disease, eight had T3, and 15 had T4. RESULTS Twelve patients (40%) experienced postoperative complications, including two deaths. There was no cervical lymph node metastasis (pN0) in 29 of the 30 patients. Fifteen patients (50%) had a recurrence after salvage surgery, including 11 new local recurrences and four patients with distant metastasis. CONCLUSIONS The risk of neck node metastasis during salvage surgery for local recurrence in patients treated initially with radiation for N0 HNSCC is low. Neck dissection should be performed in only limited area, depending on the surgical procedure used for tumor resection.
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Affiliation(s)
- Stephane Temam
- Department of Otorhinolaryngology-Head and Neck Surgery, Institut Gustave-Roussy, 39 rue Camille Desmoulins, 94805 Villejuif, France.
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Tendulkar K, Ganti AK, Koka V, Koch M, Potti A. HER-2/ neu overexpression and its effect on survival in solid tumors. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.9559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- K. Tendulkar
- University of North Dakota School of Medicine, Fargo, ND; University of Nebraska Medical Center, Omaha, NE; Duke University Medical Center, Durham, NC
| | - A. K. Ganti
- University of North Dakota School of Medicine, Fargo, ND; University of Nebraska Medical Center, Omaha, NE; Duke University Medical Center, Durham, NC
| | - V. Koka
- University of North Dakota School of Medicine, Fargo, ND; University of Nebraska Medical Center, Omaha, NE; Duke University Medical Center, Durham, NC
| | - M. Koch
- University of North Dakota School of Medicine, Fargo, ND; University of Nebraska Medical Center, Omaha, NE; Duke University Medical Center, Durham, NC
| | - A. Potti
- University of North Dakota School of Medicine, Fargo, ND; University of Nebraska Medical Center, Omaha, NE; Duke University Medical Center, Durham, NC
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Mahenthiran J, Revankar R, Koka V, Hoo J, Shenoy M. Spontaneous coronary artery dissection presenting as acute myocardial infarction. J Natl Med Assoc 2000; 92:87-90. [PMID: 10800297 PMCID: PMC2640533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Spontaneous coronary artery dissection is a rare entity being increasingly diagnosed as a cause of acute myocardial infarction, especially in cases of low cardiac risk female patients. This is one such case report of a black female patient, who suffered an acute anterior wall myocardial infarction due to an idiopathic spontaneous coronary artery dissection of the left anterior descending artery. She was treated with a thrombolytic agent in the acute phase, uneventfully. An urgent coronary angiogram demonstrated an intimal tear with a dissection of the left anterior descending artery. She survived the acute event and her subsequent hospital course was uncomplicated. Hence she was treated medically for her ischemic event and left ventricular systolic dysfunction with a favorable outcome. This case is yet another report of a survivor treated with a thrombolytic agent for the acute myocardial infarction due to spontaneous coronary artery dissection.
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Affiliation(s)
- J Mahenthiran
- Division of Cardiology, Coney Island Hospital, Brooklyn, New York 11235, USA
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Koka V, Vericel R, Lartigau E, Lusinchi A, Schwaab G. Sarcomas of nasal cavity and paranasal sinuses: chondrosarcoma, osteosarcoma and fibrosarcoma. J Laryngol Otol 1994; 108:947-53. [PMID: 7829947 DOI: 10.1017/s0022215100128609] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Forty-two patients were treated for sarcoma of the nasal cavity and paranasal sinuses at the Institut Gustave Roussy, Paris, between 1960 and 1993. Twelve patients had chondrosarcoma (CS), 14 had osteosarcoma (OS) and 16 had fibrosarcoma (FS). Ten patients had grade I, six grade II and 26 grade III tumours. All but 10 patients had surgery for the primary tumour. A significantly increased risk of local failure was associated with the male sex (p < 0.01), grade III tumours (p < 0.02) and patients excluded from surgery (p < 0.04). The overall incidence of local and distant failure was 76 and 12 per cent respectively. Overall survival was 28 per cent at three years and 23 per cent at five years. Eight patients (20 per cent) were alive more than 10 years later. The factors significantly influencing survival were sex (p < 0.01), grade (p < 0.05) and local failure (p < 0.01).
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Affiliation(s)
- V Koka
- Department of Head and Neck Surgery, Institut Gustave Roussy, Paris, France
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Gehanno P, Depondt J, Guedon C, Kebaili C, Koka V. Primary and salvage surgery for cancer of the tonsillar region: a retrospective study of 120 patients. Head Neck 1993; 15:185-9. [PMID: 8491581 DOI: 10.1002/hed.2880150302] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
The present series compares results in our head and neck department from primary and salvage surgery for tumors of the tonsillar region from 1978 to 1985. Of 120 consecutively admitted patients, 70 underwent primary surgery followed by irradiation, and 50 underwent salvage surgery after the failure of primary radiotherapy. Follow-up has been continued for the past 6 years. Musculocutaneous flaps were employed in all patients requiring them after the introduction of this reconstructive technique in 1981. The actuarial survival rate after primary surgery was 58% at 3 years and 46% at 5 years. For salvage surgery the figures were 38% and 24%, respectively. This disappointing survival rate in salvage surgery resulted from a higher postoperative mortality (8% versus 1.4% in primary surgery) and from a higher local failure rate (36% versus 14%). The outcome was invariably unfavorable when tonsillar tumors extended into the base of the tongue.
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Affiliation(s)
- P Gehanno
- ENT Department, Claude Bernard Hospital, Paris, France
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