Endoscopic Cartilage Myringoplasty with Inside Out Elevation of a Tympanomeatal Flap for Repairing Anterior Tympanic Membrane Perforations

2020 ◽  
Vol 129 (8) ◽  
pp. 795-800 ◽  
Author(s):  
Zhengcai Lou
Keyword(s):  
Tympanic Membrane ◽  
Case Series ◽  
Operation Time ◽  
Tympanic Membrane Perforation ◽  
University Hospital ◽  
Retrospective Case ◽  
Graft Take ◽  
The Mean ◽  
Inside Out ◽  
Anterior Perforation

Objective: We evaluated the graft take rate and hearing gain of endoscopic cartilage myringoplasty with inside out elevation of a tympanomeatal flap for repairing an anterior tympanic membrane perforation. Study design: A retrospective case series Setting: Tertiary university hospital Materials and Methods: The study population consisted of patients with an anterior perforation undergoing endoscopic cartilage myringoplasty with inside out elevation of a tympanomeatal flap. The primary outcome was the graft take rate at 6 months. The secondary outcomes were the air–bone gap (ABG) gain at 3 months and complications. Results: A total of 51 patients with a unilateral anterior marginal perforation were included in this study. The mean operation time was 62.2 ± 8.3 minutes. The graft success rate was 92.2% (47/51) at 6 months. The mean preoperative ABG was 28.07 ± 5.13 dB, while the mean postoperative ABG was 12.24 ± 4.89 dB ( P < .05). No patients reported sensorineural hearing loss, altered taste, facial nerve palsy, vertigo, or tinnitus. Two patients with a middle perforation developed postoperative purulent otorrhea that resulted in residual perforations. The cartilage graft was extruded into the anterior annulus in two patients with large perforations that resulted in graft lateralization in one patient and residual perforation in the other. Conclusions: Endoscopic cartilage myringoplasty with inside out elevation of a tympanomeatal flap is a useful procedure with a low reperforation rate for repairing anterior perforation.

Long-term middle-ear ventilation with subannular tubes

2010 ◽  
Vol 124 (9) ◽  
pp. 945-949 ◽  
Author(s):  
A Daudia ◽  
S Yelavich ◽  
P J D Dawes
Keyword(s):  
Tympanic Membrane ◽  
Otitis Media ◽  
Middle Ear ◽  
Otitis Media With Effusion ◽  
Case Series ◽  
Chronic Otitis Media ◽  
Tympanic Membrane Perforation ◽  
Retrospective Case ◽  
The Mean

AbstractObjective:Long-term tympanostomy tubes are associated with a significant rate of complications, particularly persistent perforation. We describe the outcomes of 57 subannular ventilation tube insertions in 45 consecutive patients.Design:Retrospective case series.Subjects:We studied 45 consecutive patients with chronic otitis media with effusion and hearing loss (n = 54 cases), associated with adhesive otitis media (n = 7), tympanic membrane retraction (n = 17) and tympanic membrane perforation (n = 3). The mean follow up was 48 months (range, nine to 95 months).Results:The mean duration of ventilation for tubes still in situ was 22 months (range, one to 76 months; n = 29), and for tubes which extruded or were removed 23 months (range, one to 85 months; n = 28). The mean improvement in air–bone gap was 14 dB (range, −14 to 35 dB). Complications included blockage (16 per cent), perforation after extrusion (9 per cent), granulation (5 per cent) and infection (4 per cent).Conclusion:Subannular ventilation tubes provide an effective option for management of intractable middle-ear effusion and eustachian tube dysfunction.

scholarly journals Revision of 116 orthognathic surgery patients operated on with the high-oblique sagittal osteotomy (HOSO): a retrospective case series (PROCESS-compliant article)

2020 ◽  
Author(s):  
C. Herrera-Vizcaino ◽  
L. Seifert ◽  
M. Berdan ◽  
S. Ghanaati ◽  
M. Klos ◽  
...  
Keyword(s):  
Complication Rate ◽  
Orthognathic Surgery ◽  
Mouth Opening ◽  
Case Series ◽  
Operation Time ◽  
University Hospital ◽  
Material Failure ◽  
Retrospective Case ◽  
Non Union ◽  
Facial Plastic

Abstract Background The high-oblique sagittal osteotomy (HOSO) is an alternative to a bilateral sagittal split osteotomy (BSSO). Due to its novelty, there are no long-term studies which have focused on describing the incidence and type of complications encountered in the post-operative follow-up. The aim of this retrospective study is to analyze patients operated on with this surgical technique and the post-operative complications encountered. Patient and methods The electronic medical records of all patients treated with orthognathic surgery at the Department of Oral, Maxillofacial and Facial Plastic Surgery, University Hospital Frankfurt, Goethe University, Frankfurt, Germany, between the years 2009 and 2016 were retrospectively reviewed. Results A total of 116 patients fulfilled the inclusion criteria. The cases operated on with the standard osteosynthesis (X, Y, and straight) showed a complication rate of 36.37% (n = 4/11). The cases operated on with the HOSO-dedicated plates (HOSO-DP) showed, in total, a complication rate of 6.67% (n = 7/105). The most common post-operative complication resulting from both fixation methods was a reduction in mouth opening and TMJ pain for 4.3%. During the first years of performing the surgery (2009–211), a variety of standard plates had material failure causing non-union or pseudarthrosis. No cases of material failure were observed in the cases operated on with the HOSO-DP. The statistical results showed a highly significant dependence of a reduction in OP-time over the years, when the HOSO was performed without additional procedures (R2 > 0.83, P < 0.0015). Conclusion The rate of complications in the HOSO were shown to be comparable to the rate of complications from the BSSO reported in the literature. Moreover, the use of the ramus dedicated plate appears to provide enough stability to the bone segments, making the surgery safer. Clinical relevance The HOSO needs to be considered by surgeons as an alternative to BSSO. Once the use of the HOSO-DP was established, the rate of complications and the operation time reduced considerably.

Endoscopic Lateral Cartilage Graft Tympanoplasty

2017 ◽  
Vol 157 (4) ◽  
pp. 683-689 ◽  
Author(s):  
Cameron C. Wick ◽  
Demetri Arnaoutakis ◽  
Vivian F. Kaul ◽  
Brandon Isaacson
Keyword(s):  
Tympanic Membrane ◽  
Tertiary Care ◽  
Case Series ◽  
University Hospital ◽  
Long Term Results ◽  
Lateral Cartilage ◽  
Cartilage Graft ◽  
Closure Rate ◽  
Tympanic Membrane Perforations ◽  
The Mean

Objective To describe a novel technique for lateral graft tympanoplasty. Study Design Case series with chart review. Setting Tertiary care university hospital. Subjects and Methods Pediatric and adult patients with tympanic membrane perforations deemed unfavorable for a medial graft technique due to the perforation characteristics or myringitis. Results Between 2014 and 2016, 34 ears from 31 patients underwent a transcanal endoscopic lateral cartilage graft tympanoplasty. The mean age was 24.4 years (range, 6-71 years), and 22 patients (65%) were younger than 18 years. All patients had tympanic membrane perforations. Eighteen patients (53%) had total or near-total perforations, leaving a minimal anterior remnant, and 16 patients (47%) had extensive myringitis. A bisected tragal cartilage-perichondrium shield graft was used in 33 patients (97%). The mean (SD) follow-up length was 9.8 (5.7) months. Initial perforation closure rate was 88.2% (30/34). Three of the persistent perforations underwent a revision endoscopic medial graft tympanoplasty with successful closure, leaving a final closure rate of 97.1% (33/34). Five patients (15%) required topical therapy for postoperative myringitis. Mean (SD) pure-tone average and air-bone gap significantly improved by 11.5 (10.7) dB ( P < .001) and 11.4 (10.6) dB ( P < .001), respectively. Twenty-seven patients (79%) closed their air-bone gap within 20 dB. Conclusion Transcanal endoscopic lateral cartilage graft tympanoplasty is feasible, and initial data support favorable outcomes. Further data are necessary for evaluation of long-term results and efficacy comparisons.

scholarly journals Comparison of Different IOL Types in the Flanged IOL Fixation Technique

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Yusaku Miura ◽  
Yosuke Harada ◽  
Yoshiaki Kiuchi
Keyword(s):  
Postoperative Complications ◽  
Case Series ◽  
Operation Time ◽  
University Hospital ◽  
Fixation Technique ◽  
The Mean ◽  
Group 2 ◽  
Iol Fixation ◽  
Group 1

Purpose. To compare short-term clinical outcomes between two different intraocular lens (IOL) types in the flanged IOL fixation technique. Methods. This study was a retrospective case series and included the patients who underwent flanged IOL fixation between June 2017 and July 2018 at the Hiroshima University Hospital. Two different 3-piece IOLs (NX-70 and PN6A) were used. Recipients of NX-70 and PN6A IOLs were classed into groups 1 (15 eyes) and 2 (25 eyes), respectively. Patient characteristics, surgical results, and postoperative complications were analyzed. We excluded patients with a postoperative follow-up of <1 month. Results. The mean follow-up period was 13.3 ± 11.7 weeks. The postoperative best corrected visual acuity, in logarithm of the minimum angle of resolution (logMAR), was 0.10 ± 0.33 in group 1 and 0.26 ± 0.42 in group 2. The mean operation times for groups 1 and 2 were 11.2 ± 4.54 minutes and 7.00 ± 2.20 minutes, respectively (p=0.0024). Detachment of the IOL haptic from the optic during surgery occurred in four eyes in group 2 (16%), but did not occur in group 1. Iris capture of the optic was observed in 3 of the 13 eyes (23%) without a peripheral iridotomy in group 2. No peripheral iridotomies were performed on group-1 eyes, but iris capture did not occur in that group. Conclusions. There was a trend to fewer intraoperative and postoperative complications when using NX-70 IOLs. On the other hand, PN6A IOLs was easy to maneuver within the anterior chamber, and the operation time was shorter when using PN6A IOLs. Selection of optimal IOLs for flanged IOL fixation necessitates an understanding of their characteristics in terms of intraoperative and postoperative complications.

scholarly journals Inferior Flap Tympanoplasty: A Novel Technique for Anterior Perforation Closure

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Haim Gavriel ◽  
Ephraim Eviatar
Keyword(s):  
Tympanic Membrane ◽  
Anterior Part ◽  
Tympanic Membrane Perforation ◽  
The Novel ◽  
Posterior Flap ◽  
Membrane Perforation ◽  
The Mean ◽  
Contralateral Ear ◽  
A Prospective Study ◽  
Anterior Perforation

Objective. To report a novel tympanoplasty modification for anterior tympanic membrane perforation closure.Materials and Methods. A prospective study on 13 patients who underwent inferior tympanoplasty between December 2008 and May 2011 was carried out. In our technique, an inferior rather than a posterior flap is raised and the graft is laid from the inferior direction to obtain better access to the anterior part of the tympanic membrane perforation and provide better support.Results. A total of 13 patients underwent the novel inferior tympanoplasty technique with a mean age of 33 years. Six patients had undergone tympanoplasties and/or mastoidectomies in the past, 3 in the contralateral ear. A marginal perforation was observed in 3 cases, total perforation in 2 and subtotal in 1 case. The mean preoperative pure-tone average was 40.4 dB (10 to 90 dB), compared to 26.5 dB (10 to 55 dB) postoperatively. All perforations were found to be closed but one (92.3% success rate).Conclusions. The inferior tympanoplasty technique provides a favorable outcome in terms of tympanic membrane closure and hearing improvement for anterior perforations, even in difficult and complex cases. It is based on a well-known technique and is easy to implement.

scholarly journals Comparison of Different Procedures in a Combination of ab Interno Microhook Trabeculotomy and Cataract Surgery

2021 ◽  
Author(s):  
Yusaku Miura ◽  
Ken Fukuda
Keyword(s):  
Cataract Surgery ◽  
Clinical Outcomes ◽  
Case Series ◽  
Patient Characteristics ◽  
University Hospital ◽  
Retrospective Case ◽  
Before And After ◽  
The Mean ◽  
Group 2 ◽  
Ab Interno

Abstract Purpose. To compare the clinical outcomes of ab interno microhook trabeculotomy (µLOT) before and after cataract surgery for the combination of µLOT and cataract surgery. Methods. This retrospective case series included 24 eyes that underwent µLOT combined with cataract surgery at Kochi University Hospital. Groups 1 and 2 included eyes that underwent µLOT before and after cataract surgery (12 eyes each), respectively. The patient characteristics and clinical outcomes were also analyzed.Results. The mean preoperative intraocular pressure (IOP) in Groups 1 and 2 (25.3 ± 11.0 mmHg and 22.4 ± 10.5 mmHg) were reduced significantly to 14.5 ± 3.6 mmHg and 12.3 ± 3.0 mmHg, respectively, at 5–7 months postoperatively. The mean preoperative number of antiglaucoma medications in Groups 1 and 2 (4.3 ± 1.4 and 3.7 ± 1.5) had also decreased significantly to 2.7 ± 0.9 and 1.7 ± 1.6 at 5–7 months postoperatively. Postoperative hyphema with niveau formation was observed in five eyes in Group 2 (41.7%) but not in Group 1. Conclusion. For the combination of µLOT and cataract surgery, performing µLOT before cataract surgery may be less likely to result in postoperative hyphema with niveau.

EARLY RESULTS OF SINGLE-PORT LAPAROSCOPIC APPENDECTOMY

2017 ◽  
pp. 103-106
Author(s):  
Minh Duc Pham
Keyword(s):  
Laparoscopic Appendectomy ◽  
Single Port ◽  
Operation Time ◽  
Invasive Procedure ◽  
Minimal Invasive ◽  
University Hospital ◽  
Early Results ◽  
Sils Port ◽  
The Mean ◽  
A New Technique

Background: Conventional three–port laparoscopic appendectomy is becoming popular for the treatment of acute appendicitis. In this report, we present the early results of a new technique of laparoscopic appendectomy conducted through a single-port. Patients and Methods: From March 2011 to October 2013, we have performed 86 operations Single Port Laparoscopic Appendectomy at Hue University Hospital and Hue Central Hospital. SILS Port (Covidien) is used, it can be performed with basic laparoscopic instruments. Results: In this study, 86 patients underwent Single-Port laparoscopic appendectomy, among them 52.33% were femele, 47.67% were male, female/male ratio was 1.09. The mean age was 33.09. An orther trocar insertion was required in 2 patients (2.33%). The mean operation time was 42.03 minutes and mean postoperative hospital stay 3.37 days. Postoperative complication occurred in 2 case (2.33%) was of omphalitis. During 2 weeks follow up, 2 case (2.33%) was of omphalitis. Conclusions: Single - port intracorporeal appendectomy is a safe, minimal invasive procedure with excellent cosmetic results. Key words: Single Port Laparoscopic Appendectomy, appendectomy

scholarly journals Postarthroscopy Imaging in Femoroacetabular Impingement: Persistent Pain May Be Due to an Insufficient Correction of Preoperative Abnormalities

Joints ◽  
2017 ◽  
Vol 05 (01) ◽  
pp. 021-026 ◽  
Author(s):  
Cosimo Tudisco ◽  
Salvatore Bisicchia ◽  
Sandro Tormenta ◽  
Amedeo Taglieri ◽  
Ezio Fanucci
Keyword(s):  
Case Series ◽  
Persistent Pain ◽  
Retrospective Case ◽  
Level Of Evidence ◽  
Mean Values ◽  
Center Edge ◽  
Patient Groups ◽  
The Mean ◽  
Magnetic Resonance Imaging Mri

Purpose The purpose of this study was to evaluate the effect of correction of abnormal radiographic parameters on postoperative pain in a group of patients treated arthroscopically for femoracetabular impingement (FAI). Methods A retrospective study was performed on 23 patients affected by mixed-type FAI and treated arthroscopically. There were 11 males and 12 females with a mean age of 46.5 (range: 28–67) years. Center-edge (CE) and α angles were measured on preoperative and postoperative radiographic and magnetic resonance imaging (MRI) studies and were correlated with persistent pain at follow-up. Results The mean preoperative CE and α angles were 38.6 ± 5.2 and 67.3 ± 7.2 degrees, respectively. At follow-up, in the 17 pain-free patients, the mean pre- and postoperative CE angle were 38.1 ± 5.6 and 32.6 ± 4.8 degrees, respectively, whereas the mean pre- and postoperative α angles at MRI were 66.3 ± 7.9 and 47.9 ± 8.9 degrees, respectively. In six patients with persistent hip pain, the mean pre- and postoperative CE angles were 39.8 ± 3.6 and 35.8 ± 3.1 degrees, respectively, whereas the mean pre- and postoperative α angles were 70.0 ± 3.9 and 58.8 ± 2.6 degrees, respectively. Mean values of all the analyzed radiological parameters, except CE angle in patients with pain, improved significantly after surgery. On comparing patient groups, significantly lower postoperative α angles and lower CE angle were observed in patients without pain. Conclusion In case of persistent pain after arthroscopic treatment of FAI, a new set of imaging studies must be performed because pain may be related to an insufficient correction of preoperative radiographic abnormalities. Level of Evidence Level IV, retrospective case series.

scholarly journals Smoking and Stroke in Appalachian Kentucky

2018 ◽  
pp. 1-4
Author(s):  
Dignan Mark ◽  
Dignan Mark ◽  
Kitzman Patrick ◽  
S Gutti Subhash ◽  
N Gutti Swathi ◽  
...  
Keyword(s):  
Medical Records ◽  
Case Series ◽  
Eastern Region ◽  
Retrospective Case ◽  
Series Design ◽  
Stroke Prevalence ◽  
Appalachian Kentucky ◽  
The Mean ◽  
Stroke Type ◽  
Stroke Belt

This project used a retrospective case series design to investigate factors associated with stroke in a rural area in Appalachian Kentucky. The south-eastern region of the U.S. is often referred to as the ‘stroke belt,’ and includes the Appalachian region of the state of Kentucky. Data were collected from medical records of patients from a neurology practice and regional hospital with a diagnosis of stroke from March 2012 through November 2015. Data were collected without personal identifiers and included demographic characteristics, stroke type, treatments received, and referrals for additional care including rehabilitation. Data from a total of 84 stroke cases diagnosed between March 2012 and November 2015 were included. Of the 84 cases, 46 (54.8%) were female and all but one was Caucasian. The distribution by race is consistent with the population of the region. The stroke cases ranged in age from 41 to 92 (M=66.3) and the age at stroke diagnosis ranged from 40 to 90 (M=65.7). Fourteen (16.7%) had evidence of a previous stroke at diagnosis. For smokers, the mean age at diagnosis was 62.7 for smokers while for non-smokers it was 67.5. The study reported smoking rates that were nearly three-times the national average, and the smokers in this study were found to have stroke onset approximately five-years earlier than non-smokers. The results from this case series support the need for further investigation on stroke prevalence and factors contributing to continued risk for stroke in Appalachia.

scholarly journals Clinical and functional outcomes of tarsal coalition resection to correct rigid flat foot

2021 ◽  
Vol 15 (2) ◽  
pp. 115-119
Author(s):  
Rodrigo Guimarães Huyer ◽  
Mário Sérgio Paulillo Cillo ◽  
Carlos Daniel Cândido Castro Filho ◽  
Hallan Douglas Bertelli ◽  
Marcelo Morelli Girondo ◽  
...  
Keyword(s):  
Case Series ◽  
Categorical Variables ◽  
Continuous Variables ◽  
Tarsal Coalition ◽  
Retrospective Case ◽  
Aofas Score ◽  
Level Of Evidence ◽  
Flat Foot ◽  
Flat Feet ◽  
The Mean

Objective: This study used the AOFAS score to assess the clinical functional results of patients who underwent tarsal coalition resection. Methods: This was a retrospective case series of patients who underwent tarsal coalition resection to correct rigid flat foot. Clinical and functional assessment was performed with the AOFAS score before and 6 months after surgical treatment. Descriptive analysis was performed for 7 patients (11 operated feet) using measurements of position and dispersion (mean, standard deviation, minimum, median and maximum value) for continuous variables and frequency tables (absolute and relative) for categorical variables. Results: The mean patient age was 10 years, 7 months, and the majority (71.43%) were male. The most affected joint was the calcaneonavicular. The right side was affected in 54.55% of the cases. The most frequent type of coalition was osseous (81.82% of the cases). The mean pre- and postoperative AOFAS scores were 32.7 and 70.2 points, respectively, which was a significant increase. Conclusion: The increased scores after coalition resection was considered the main change between the two assessments. Thus, it can be concluded that in rigid flat feet without severe hind- or forefoot deformities for which conservative treatment failed, bar resection should be the surgical procedure of choice. Level of Evidence IV; Therapeutic Studies; Case Series.

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