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Hossain MI, Nahar L, Rashid MA. Re-DCR with Silicone Tube Intubation: An Effective Method of Management of Failed DCR. Mymensingh Med J 2015; 24:661-664. [PMID: 26620000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This prospective observational study was performed with twenty nine eyes of Twenty eight patients who were operated upon for chronic dacryocystitis eight months to two years six months before, presented with history of persistent watering and discharge. Number of male was 6(21%) and female was 22(79%). Re-DCR with silicone tube intubation was performed in all the patients. Post operative follow up for a period of 12-24 months revealed absence of symptoms in 28 eyes (97%) while 1(3%) eye persisted with watering and discharge despite uncomplicated surgical procedure. There are so many options for management of Failed DCR, among them Re-DCR with Silicone Tube Intubation is the most safe and less cost effective method.
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Kurdi M, Allen L, Wehrli B, Chakrabarti S. Solitary fibrous tumour of the lacrimal sac presenting with recurrent dacryocystitis. Can J Ophthalmol 2015; 49:e108-10. [PMID: 25284109 DOI: 10.1016/j.jcjo.2014.05.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 05/23/2014] [Accepted: 05/26/2014] [Indexed: 11/19/2022]
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Başal Y, Güleç G, Ertuğrul B, Eryilmaz A, Günel C, Başak S. Changes in nasal flora one year after endoscopic dacryocystorhinostomy. B-ENT 2015; 11:129-134. [PMID: 26563013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
Abstract
PURPOSE This study investigated changes in patient nasal and conjunctival flora one year after endoscopic dacryocystorhinostomy (EDSR). METHODS The prospective study included 20 patients that underwent EDSR due to chronic dacryocystitis. Conjunctival and nasal cultures were obtained one year after EDSR from both study and control groups. Patient characteristics, chronic illnesses, the severity and duration of complaints, culture results, and the stent removal time were recorded and analyzed. RESULTS In the study group, the most commonly isolated microorganism in the nasal cultures was coagulase-negative staphylococcus (n = 11), and the second most commonly isolated microorganism was Staphylococcus aureus (n = 7). A total of 11 (55%) of the nasal cultures in the study group showed the presence of multi-drug resistant (MDR) bacteria, as did 2 (10%) of the nasal cultures in the control group (p = 0.007). CONCLUSIONS One year after EDSR surgery with silicon stent placement, we detected changes in the nasal flora in the operated side compared with the non-operated side. Even though more than half of the nasal cultures in the study group were positive for MDR bacteria, these microorganisms did not cause attacks of dacryocystitis or affect surgical success.
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Jakobiec FA, Rashid A, Lane KA, Kazim M. Granulomatous dacryoadenitis in regional enteritis (crohn disease). Am J Ophthalmol 2014; 158:838-844.e1. [PMID: 25036879 DOI: 10.1016/j.ajo.2014.07.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2014] [Revised: 07/10/2014] [Accepted: 07/11/2014] [Indexed: 12/25/2022]
Abstract
PURPOSE To evaluate the clinical and immunopathologic features of 2 patients with bilateral dacryoadenitis associated with regional enteritis. DESIGN Retrospective, clinicopathologic study. METHODS Clinical records, photographs, and imaging studies were reviewed and microscopic sections of lacrimal gland biopsy samples were critically re-evaluated. The microscopic slides were stained with hematoxylin and eosin, special stains for organisms, and a range of immunohistochemical biomarkers, including CD3, CD4, CD5, CD8, CD20, CD68, CD138, CD1a, and immunoglobulins Ig G, IgG4, and IgA. RESULTS Both patients were young women with a well-established diagnosis of regional enteritis. Histopathologic examination of biopsy samples disclosed moderate intraparenchymal fibrosis and lymphoplasmacytic infiltrates without lymphoid follicles. Small to medium intraparenchymal, noncaseating granulomas lacking multinucleated giant cells and, in 1 patient, CD68-positive and CD1a-negative palisading granulomas in widened interlobular fibrous septa were detected. Vasculitis and IgG4 plasma cells were not observed. Additional immunohistochemical studies revealed that CD8 T lymphocytes (suppressor or cytotoxic subset) predominated over CD4-positive T lymphocytes (helper cells) surrounding the necrobiotic foci and were intermixed with the CD68-positive histiocytes in the absence of CD20 B lymphocytes. Special stains for organisms demonstrated negative results. CONCLUSIONS Dacryoadenitis is the rarest form of ocular adnexal involvement in regional enteritis, which affects the orbit far more frequently than ulcerative colitis. It is a granulomatous process with the possibility of palisading necrobiotic foci. In contrast, ulcerative colitis causes an interstitial lymphocytic and nongranulomatous myositis. Sarcoidosis, Wegener granulomatosis, and pseudorheumatoid nodules must be ruled out. Treatment options entail a wide variety of agents with selection based on empirical considerations and tailored to the patient's symptoms.
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Li D, Ding J. [Whether external dacryocystorhinostomy will be abandoned]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 2014; 50:566-568. [PMID: 25385373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
External dacryocystorhinostomy (DCR) has long been considered as the gold standard treatment for nasolacrimal duct obstruction or chronic dacryocystitis. Recently, however, endoscopic endonasal DCR is becoming increasingly popular with the development of endoscopic surgery technique in naso-orbit related diseases. Endoscopic DCR has the advantages of avoiding an external incision scar and simultaneously handling with nasal conditions. Nevertheless, the new method also has some disadvantages, for example, the lower long-term success rate, the high technical requirement, long learning curves, expensive equipment and the high cost of surgery. The choice of the surgical approaches should be based on the patient's condition, experience of the surgeon and available resources. After nearly a century of proven, external DCR still has incomparable superiority and should receive widespread attention and application.
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Mohamad S, Khan I, Shakeel M. Authors' response. Ann R Coll Surg Engl 2014; 96:173-4. [PMID: 24895763 PMCID: PMC4474263 DOI: 10.1308/rcsann.2014.173a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Mostovych NK, Rabinowitz MR, Bilyk JR, Pribitkin EA. Endoscopic ultrasonic dacryocystorhinostomy for recurrent dacryocystitis following rhinoplasty. Aesthet Surg J 2014; 34:520-5. [PMID: 24658062 DOI: 10.1177/1090820x14526615] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
UNLABELLED The lacrimal sac is the structure most vulnerable to injury when performing rhinoplastic osteotomies. When performed in a low lateral position or along the frontal process of the frontal-maxillary suture, osteotomies can potentially tear the medial canthal tendon and injure the underlying lacrimal sac, possibly resulting in dacryocystitis. In this case report, the authors discuss a case of dacryocystitis following primary rhinoplasty; this injury was repaired with endoscopic dacryocystorhinostomy (DCR) using a Sonopet ultrasonic bone aspirator (Stryker, Kalamazoo, Michigan) at a single institution. This method achieved nasolacrimal duct patency, and the patient continued to be symptom-free at an 18-month follow-up. This is the first reported case of recurrent dacryocystitis following rhinoplasty as treated by endoscopic DCR. LEVEL OF EVIDENCE 5.
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Wang B, Yu W, Ji J. [The treatment of recurrent traumatic dacryocystitis experience]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2014; 28:341-342. [PMID: 25185295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Eshraghi B, Hashemian H, Fard MA, Safizadeh M. Lacrimal sac empyema incision and drainage followed by early external dacryocystorhinostomy. Orbit 2013; 32:278-280. [PMID: 23875680 DOI: 10.3109/01676830.2013.799704] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
PURPOSE To evaluate the success of lacrimal sac empyema incision and drainage followed by early external dacryocystorhinostomy. METHODS Interventional consecutive case series conducted in Farabi Eye Hospital between August 2007 and November 2010. Patients with acute dacyocystitis and lacrimal sac empyema underwent incision and drainage, followed by early (less than 4 weeks) external DCR. Data collection included patient demographics, past medical history, procedure technique, culture results, and formation of a persistent cutaneous fistula. RESULTS A total of 32 patients were included: 87.5% had a positive history of chronic epiphora before dacryocystitis. Of these 32 cases, 55.6% had positive culture. Staphylococcus aureus was the most common organism with 8 isolates (38%). The average number of days between empyema drainage and DCR was 11.44 days. All patients had complete resolution of dacryocystitis, with no recurrence during the follow-up period. Neither of 32 patients treated with early DCR after primary empyema drainage, developed a persistent lacrimal-cutaneous fistula. CONCLUSIONS Incision and drainage of the lacrimal sac empyema followed by early external dacryocystorhinostomy can be an appropriate treatment strategy for acute dacryocystitis.
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Xu B, Qiu Y, Zhao H. [Twenty-three cases of recurrent dacryocystitis treated with modified silicone mold implantation]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2013; 27:602-603. [PMID: 23987012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To observe the surgical therapeutic effects of dacryorhinocystotomy under nasal endoscope combined with the application of modified silicone mold implantation for postoperative recurrent dacryocystitis. METHOD The research method is to conduct the dacryorhinocystotomy under nasal endoscope to 23 cases(24 eyes) of recurrent dacryocystitis, in the process of which modified silicone mold is implanted under the nasal mucosa. RESULT During a follow-up of 6-12 months to the 23 cases (24 eyes), 18 eyes were cured, 6 eyes were getting setter and there was no recurrence. CONCLUSION It's concluded that the modified silicone mold implantation can avoid the recurrent atresia of the aperture created by the dacryorhinocystotomy, which proves that the combination with the modified silicone mold implantation in dacryorhinocystotomy is an effective treatment method of curing recurrent dacryocystitis.
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Mohamad SH, Khan I, Shakeel M, Nandapalan V. Long-term results of endonasal dacryocystorhinostomy with and without stenting. Ann R Coll Surg Engl 2013; 95:196-9. [PMID: 23827291 PMCID: PMC4165244 DOI: 10.1308/003588413x13511609957939] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2012] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION This study aimed to evaluate the short and long-term results of endoscopic dacryocystorhinostomy (DCR) with and without silicone stenting in chronic dacrocystorhinitis due to postsaccal blockage. METHODS The study involved a case series of consecutive 89 patients (128 eyes) who underwent endoscopic DCR. All patients were operated on by the senior author. The stent group comprised 63 eyes (44 patients), for which the DCR was performed between September 2002 and September 2005. The non-stent group with 65 eyes (45 patients) underwent the DCR between October 2005 and December 2006. The follow-up duration was up to 33 months after surgery. The statistical significance (p-value) was calculated using the chi-squared test. RESULTS The short-term success rate at six months' follow-up was 70% in the stent group and 97% in the non-stent group (p=0.0005) while the long-term success rate at 33 months was only 57% in stent group compared with 89% in the non-stent group (p=0.0003). CONCLUSIONS In this study, the non-stent group showed a higher success rate than the stent group on both short and long-term follow-up. Our study suggests that postoperative stents are not necessary for primary DCR and may be associated with a worse outcome.
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Yu G, Hu M, Liu W, Zhang CY, Cui YH, Fan YW, Cao WH, Lin Q, Cui J, Wu Q. [Congenital dacryocystocele: presentation and treatment]. [ZHONGHUA YAN KE ZA ZHI] CHINESE JOURNAL OF OPHTHALMOLOGY 2013; 49:263-267. [PMID: 23866709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To report the presentation, complications, and treatment strategies for infants with congenital dacryocystocele. METHOD We performed a retrospective chart review of all patients presenting with dacryocystoceles to Beijing Children's Hospital between 2007 and 2011. RESULTS Thirty-one patients (33 eyes) were identified, presenting at a median age of 10 days of life. Twenty-four (72.72%) patients presented with cellulitis or dacryocystitis and required systemic antibiotics. Two (6.45%) patients presented with respiratory compromise. Resolution occurred with conservative treatment for 6 eyes, but 27 (81.82%) required surgical intervention. All 27 eyes received probing, and 20 (74.07%) were successful. The other 7 eyes required marsupialization of an intranasal cyst. CONCLUSIONS Although congenital dacryocystoceles may resolve with conservative measures, many become infected and require systemic antibiotic treatment, and most require surgical intervention. Referral in the early neonatal period can aid in timely intervention before complications such as infection occur.
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Beloglazov VG, At'kova EL, Abdurakhmanov GA, Krakhovetskiĭ NN. [Prevention of ostial obstruction after microendoscopic endonasal dacryocystorhinostomy]. Vestn Oftalmol 2013; 129:20-23. [PMID: 23808175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Ostial dilatator was created to prevent recurrence and improve efficacy of microendoscopic endonasal dacryocystorhinostomy. Proposed technique was for the first time used in 52 patients. Postoperative results were analyzed: recovery was achieved in 78% of cases, improvement - in 22%. In a control group (51 patients) we used conventional technique, recovery was achieved in 67% of patients and improvement in 28%, in 5% recurrence occurred. The use of ostial dilatator resulted in microendoscopic endonasal dacryocystorhinostomy efficacy improvement.
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Kou G. [Dacryocystorhinostomy and trumpet-shaped tube placement under nasal endoscopy for the treatment of chronic dacryocystitis]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2013; 27:94-95. [PMID: 23650711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Ari S, Cingu K, Şahin A, Özkök A, Çaça I. The outcomes of surgical treatment in fistulous dacryocystitis. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2013; 17:243-246. [PMID: 23377815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND AND OBJECTIVES The aim of this study was to evaluate the outcomes of surgical management in fistulous dacryocystitis cases associated with nasolacrimal duct (NLD) obstruction. MATERIALS AND METHODS Twenty-two patients (14 female, 8 male) with fistulous dacryocystitis were included. The patients were divided into two groups as congenital (Group I) and acquired (Group II) groups. Fistula excision (FE) together with external dacryocystorhinostomy (DCR) and bicanalicular silicon tube (FCI Ophthalmics, Marshfield Hills, MA, USA) intubation (BSTI) were performed following medical therapy (Ofloxacin 0.3 % four times a day,intravenous cefazolin (50 mg/kg/day in children and 2 g/day in adults and gentamicin (5 mg/kg/day in children and 3 mg/kg/day in adults). The groups were compared with each other in terms of preoperative medical therapy duration, time of silicone tube extubation, follow-up time, and surgical outcomes. RESULTS Group I included five patients with acute dacryocystitis and seven patients with recurrent dacryocystitis following probing, whereas Group II was comprised of 8 acute dacryocystitis and two recurrent fistulous dacryocystitis. Mean length of preoperative medical therapy was 14.1±6.5 days for Group I and 11.9±2.5 days for Group II. Extubation of the silicone tube was performed after 4.5±1.2 months in Group I and after 4.6± 1.1 months in Group II. The patients were followed up for 13.5±4.8 months in Group I and 14.3±3.7 months in Group II. There was no significant difference between the two groups in length of preoperative medical therapy, time of extubation of the silicone tube, and follow-up time (p > 0.05). Postoperatively, patency of the nasolacrimal drainage system was verified by irrigation of the lacrimal ducts and use of fluorescein eye stain. In both groups, all patients underwent surgical treatment were treated successfully. CONCLUSIONS In fistulous dacryocystitis cases associated with the obstruction of NLD application of FE, external DCR treatment and BSTI appears as a valid surgical treatment option.
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Abstract
Dacryocystitis related to Stenotrophomonas maltophilia is rare. We describe a case of Strenotrophomonas maltophilia-related chronic dacryocystitis with associated coagulase-negative Staphylococcus. Following external dacryocystorhinostomy without intraoperative or postoperative antibiotics, her discharge and lacrimal sac fullness resolved.
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Zhou J, Li B, Li Y. [Clinical analysis on endoscopic nasal dacryocystorhinostomy for recurrent dacryocystitis]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2012; 26:1142-1143. [PMID: 23477124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Hanada K, Miyokawa N, Sano A, Igarashi S, Yoshida A. [Fungal dacryocystitis with cacosmia after penetrating keratoplasty--taxonomy and identification of pathogenic fungi based on DNA sequence analysis]. NIPPON GANKA GAKKAI ZASSHI 2012; 116:1144-1149. [PMID: 23379204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
CASE A 76-year-old woman with a history of penetrating keratoplasty had cacosmia associated with dacryocystitis. Two species of yeast-like fungi were isolated from the contents of her lacrimal sac. Each cultured fungus had a unique, distinctive odor. Althogh treated with an oral antifungal agent and washing of the nasolacrimal duct, the cacosmia was not improved. The continuous dacryocystitis with cacosmia was treated by dacryocystectomy. Two yeast-like fungi were again isolated from the contents of the lacrimal sac. Pathological examination confirmed a diagnosis of fungal dacryocystitis based on the fungal hyphae observed on the excised lacrimal sac wall. The cacosmia promptly disappeared. The fungi isolated from the contents of lacrimal sac were identified by DNA sequencing as Wickerhamomyces anamalus (Pichia anomala-Candida pelliculosa) and Galactomyces geotrichum (Geotrichum candidum). CONCLUSION The cause of cacosmia in the present case was fungal dacryocystitis. Antibiotic eye drops and steroid eye drops for the treatment of penetrating keratoplasty can cause atypical fungal presentation in the inconsistently treated lacrimal system and can induce dacryocystitis. Careful usage and consideration is necessary in the long-term use of antibiotics and steroids following corneal transplantation.
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Chen P, Zuo J, Mao Q. [Fifty two patients with chronic dacryocystitis treated by dacryocystorhinostomy under endoscope and T drainage tube inserting]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2012; 26:664-665. [PMID: 23156814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Yoshida N, Kanazawa H, Shinnabe A, Iino Y. Powered endoscopic dacryocystorhinostomy with radiowave instruments: surgical outcome according to obstruction level. Eur Arch Otorhinolaryngol 2012; 270:579-84. [PMID: 22695876 DOI: 10.1007/s00405-012-2065-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Accepted: 05/22/2012] [Indexed: 11/25/2022]
Abstract
Endoscopic endonasal dacryocystorhinostomy (EDCR) is an accepted alternative to external dacryocystorhinostomy (DCR) for relieving obstruction of the lacrimal drainage system. Powered and radiowave instruments are useful for the control of bleeding and for wide exposure of the lacrimal sac and canaliculus. In this study, we evaluated the surgical outcome of powered EDCR with radiowave instruments at five obstruction levels: (1) upper and/or lower canaliculi (obstruction was located less than 8 mm from puncta); (2) common canaliculus (obstruction was less than 10 mm from puncta); (3) lacrimal sac; (4) duct-sac junction; and (5) nasolacrimal duct. The overall success rate was 93.6 % (104/111), with 60.0 % (3/5) success for upper and lower canalicular stenosis, 85.0 % (17/20) for common canalicular stenosis, 92.0 % (23/25) for obstruction at the lacrimal sac, 100 % (41/41) for obstruction at the duct-sac junction, and 100 % (20/20) for nasolacrimal duct obstruction. EDCR resulted in a good overall surgical outcome for any obstruction of the lacrimal drainage pathway compared with external DCR. Powered EDCR using radiowave instruments is useful for not only obstruction of the lacrimal sac and duct-sac junction, but also for that of the upper/lower and common canaliculi.
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Prasannaraj T, Kumar BYP, Narasimhan I, Shivaprakash KV. Significance of adjunctive mitomycin C in endoscopic dacryocystorhinostomy. Am J Otolaryngol 2012; 33:47-50. [PMID: 21392851 DOI: 10.1016/j.amjoto.2011.01.001] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Revised: 12/16/2010] [Accepted: 01/24/2011] [Indexed: 11/30/2022]
Abstract
PURPOSE The purpose of this study is to observe the effect of intraoperative topical application of mitomycin C (MMC) on the results of endoscopic dacryocystorhinostomy. DESIGN This is a prospective, randomized, controlled, single-blind study. SETTINGS Hospitalized treatment was done in a tertiary medical college hospital and research center that deals with a predominantly rural population. PATIENTS Patients with primary acquired postsaccal obstruction causing chronic dacryocystitis were considered. METHODS A total of 38 patients were randomized into either a mitomycin group or a control group. Both of these groups were subjected to an identical surgical procedure, except that 0.2 mg/dL of MMC was used in the mitomycin group, whereas normal saline was used in the control group. The follow-up period was at least 6 months. An asymptomatic patient with a visible stoma at nasendoscopy and free flow of saline into the nose with lacrimal syringing after 6 months after surgery was used as criteria for defining a successful result. RESULTS The success rate was 82.3% when MMC was used and 85.7% among the controls (P > .05). Granulations, adhesions, and obliterative sclerosis occurred in a similar number of patients of both groups. However, granulations and adhesions did not have a bearing on the success rate in either group. CONCLUSION Mitomycin C did not appear to influence the occurrence of granulations, synechiae, or obliterative sclerosis, nor did it alter the success rate significantly.
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Lin SC, Kao SC, Tsai CC, Cheng CY, Kau HC, Hsu WM, Lee SM. Clinical characteristics and factors associated the outcome of lacrimal canaliculitis. Acta Ophthalmol 2011; 89:759-63. [PMID: 20064116 DOI: 10.1111/j.1755-3768.2009.01827.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE To analyze the clinical and microbiological characteristics and factors associated with the outcome of lacrimal canaliculitis. METHODS Thirty four patients (34 eyes) treated for lacrimal canaliculitis between January 2001 and December 2006 in a tertiary medical centre were retrospectively reviewed. Clinical and microbiological profiles, treatment outcome, and risk factors related to recurrence and concretions formation were evaluated. RESULTS There were 10 males and 24 females with a mean age of 64 years. The average time lapse to diagnosis was 18 months. Lower canaliculus (91%) was most commonly involved. Six patients (18%) had both upper and lower canaliculitis. Culture positive specimens were 21 of 25 (84%), with a mixed infection of 7 (28%). Streptococcus species (28%), Staphylococcus species (20%), and Actinomyces (16%) were the most commonly cultured organisms. Concretions were noted in nine patients (26%). All cultures of concretions were positive. No specific factor was found to be related to concretions formation. Canaliculotomy was performed in 25 patients (74%). Recurrence developed in seven patients (21%), with a mean time to recurrence of 24 months. Multivariate analysis demonstrated that male patients (p=0.038) and presence of concretions (p=0.001) were associated with higher recurrent rate. Both patients with Haemophilus influenzae isolate developed recurrence (100%). CONCLUSION Canaliculitis are often delayed diagnosed and prone to recur or persist. Male gender and concretions are important risk factors for recurrence. Surgical removal of all possible concretions is essential for cure.
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Wu S, Zhu G, Xiao D, Cao J. [Modified intranasal endoscopic dacryocystorhinostomy in chronic dacryocystitis]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2011; 25:873-875. [PMID: 22242468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To evaluate the technique and curative effect of modified intranasal endoscopic dacryocystorhinostomy (EDCR) for chronic dacryocystitis. METHOD Twenty-two patients (Twenty-three eyes)with chronic dacryocystitis, undergoing modified intranasal EDCR were retrospectively analyzed in this study. RESULT The follow-up period ranged from six months to ten months. Twenty eyes were cured successfully and two eyes had relieved symptoms. While one case failed. No serious complications were found. The total effective rate was 22/23 (95.7%). CONCLUSION The modified intranasal EDCR is an effective method to treat chronic dacryocystitis.
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Zhou B, Han DM. [The rules and experiences of endoscopic surgery for common nose-eye related diseases]. ZHONGHUA ER BI YAN HOU TOU JING WAI KE ZA ZHI = CHINESE JOURNAL OF OTORHINOLARYNGOLOGY HEAD AND NECK SURGERY 2011; 46:874-876. [PMID: 22321433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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Smirnov G, Pirinen R, Tuomilehto H, Seppä J, Teräsvirta M, Uusitalo H, Nuutinen J, Kaarniranta K. Strong expression of HSP47 in metaplastic nasal mucosa may predict a poor outcome after primary endoscopic dacryocystorhinostomy: a prospective study. Acta Ophthalmol 2011; 89:e132-6. [PMID: 19785638 DOI: 10.1111/j.1755-3768.2009.01654.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
PURPOSE Dacryocystorhinostomy (DCR) is an effective and safe procedure for patients with post-saccal obstruction of the nasolacrimal pathway. The aim of DCR is to relieve symptoms by creating a bypass between the lacrimal sac and the nasal cavity. The most common reason for failure is stenosis caused by a fibrotic process at the rhinostomy site. In this prospective study we assessed the expression of heat shock protein 47 (HSP47), a regulator of fibrosis, in the biopsies of nasal mucosa isolated from patients undergoing primary endoscopic DCR (EN-DCR). METHODS Thirty consecutive primary EN-DCR procedures in 30 patients were performed using the powered instrumentation technique. The nasal mucosa specimens over the rhinostomy site were collected for histological analysis at the beginning of the operation and the expression of HSP47 was evaluated by immunohistochemistry. The outcome of EN-DCR was estimated in follow-up visits at 1 week, 2 months and 6 months after surgery. RESULTS At the 6-month follow-up, the overall success rate after primary EN-DCR was 83%. A metaplastic change and strong expression of HSP47 in nasal mucosa were associated with EN-DCR failure (p = 0.009). CONCLUSIONS HSP47 may be regarded as a novel marker to predict impaired EN-DCR outcome.
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