scholarly journals Characteristics of repeated recidivism in surgical cases of cholesteatoma requiring canal wall reconstruction

2021 ◽  
pp. 014556132110485
Author(s):  
Hiroaki Yazama ◽  
Yasuomi Kunimoto ◽  
Kensaku Hasegawa ◽  
Tasuku Watanabe ◽  
Kazunori Fujiwara
Keyword(s):  
Eustachian Tube ◽  
Revision Surgery ◽  
Muscle Flap ◽  
Canal Wall ◽  
Temporal Muscle ◽  
Initial Surgery ◽  
Tube Function ◽  
The Mean ◽  
Canal Wall Reconstruction

Objective Few reports discuss the characteristics of repeated recidivism of cholesteatoma. We describe the clinical characteristics of patients with cholesteatoma who experienced at least two recidivism episodes after initial surgery for cholesteatoma requiring canal wall reconstruction. Methods We reviewed the medical records of 11 patients who underwent surgery for cholesteatoma with canal wall reconstruction at our department between April 2008 and March 2018 and subsequently experienced two relapses that necessitated revision surgery involving tympanomastoidectomy with canal reconstruction. Patient age at the time of the first surgery ranged from 6 to 56 (mean, 25.7) years. Seven (63.6%) of the 11 patients were male. These 11 patients were classified according to the type of recidivism, and their characteristics (pathology, operation date, operation method, pattern of relapse, and position of recurrence) were investigated. Results Four cases involved secondary residual cholesteatoma, with the mean interval between the first revision surgery and the second revision surgery being 23.8 (range, 11–39) months. Secondary residual sites included the anterior tympanic cavity, tympanic sinus, and anterior end of the reconstructed cartilage of the canal wall. The other seven cases involved secondary recurrence, with the mean interval between the first and the second revision surgery being 26.1 (range, 12–57) months. The sites of recurrence were at the edges of the reconstructed cartilage. One notable case involved the cartilage junction, leading us to hypothesize that retraction of the temporal muscle flap and the patulous Eustachian tube was the underlying cause. Conclusion For residual cholesteatoma, strict measures are necessary to maintain the operation under clear view, and more careful follow-up is necessary in patients who have had previous surgery at another hospital. For recurrent cholesteatoma, it was recognized that Eustachian tube function must be ascertained in advance, and careful observation of the reconstructed cartilage edge is necessary.

scholarly journals Surgical results and complications of anterior decompression and fusion as a revision surgery after initial posterior surgery for cervical myelopathy due to ossification of the posterior longitudinal ligament

2017 ◽  
Vol 26 (4) ◽  
pp. 466-473 ◽  
Author(s):  
Seiichi Odate ◽  
Jitsuhiko Shikata ◽  
Tsunemitsu Soeda ◽  
Satoru Yamamura ◽  
Shinji Kawaguchi
Keyword(s):  
Revision Surgery ◽  
Cervical Myelopathy ◽  
Posterior Longitudinal Ligament ◽  
Neurological Deterioration ◽  
Surgical Results ◽  
Improvement Rate ◽  
Posterior Surgery ◽  
Initial Surgery ◽  
The Mean

OBJECTIVE Ossification of the posterior longitudinal ligament (OPLL) is a progressive disease. An anterior cervical decompression and fusion (ACDF) procedure for cervical OPLL is theoretically feasible, as the lesion exists anteriorly; however, such a procedure is considered technically demanding and is associated with serious complications. Cervical laminoplasty is reportedly an effective alternative procedure with few complications; it is recognized as a comparatively safe procedure, and has been widely used as an initial surgery for cervical OPLL. After posterior surgery, some patients require revision surgery because of late neurological deterioration due to kyphotic changes in cervical alignment or OPLL progression. Here, the authors retrospectively investigated the surgical results and complications of revision ACDF after initial posterior surgery for OPLL. METHODS This was a single-center, retrospective study. Between 2006 and 2013, 19 consecutive patients with cervical OPLL who underwent revision ACDF at the authors' institution after initial posterior surgery were evaluated. The mean age at the time of revision ACDF was 66 ± 7 years (± SD; range 53–78 years). The mean interval between initial posterior surgery and revision ACDF was 63 ± 53 months (range 3–235 months). RESULTS The mean follow-up period after revision ACDF was 41 ± 26 months (range 24–108 months). Before revision ACDF, the mean maximum thickness of the ossified posterior longitudinal ligament was 7.2 ± 1.5 mm (range 5–10 mm), and the mean C2–7 angle was 1.3° ± 14° (range −40° to 24°). The K-line was plus (OPLL did not exceed the K-line) in 8 patients and minus in 11 (OPLL exceeded the K-line). The mean Japanese Orthopaedic Association score improved from 10 ± 3 (range 3–15) before revision ACDF to 11 ± 4 (range 4–15) at the last follow-up, and the mean improvement rate was 18% ± 18% (range 0%–60%). A total of 16 surgery-related complications developed in 12 patients (63%). The main complication was an intraoperative CSF leak in 8 patients (42%). Neurological function worsened in 5 patients (26%). The deterioration was due to spinal cord herniation through a defective dura mater in 1 patient, unidentified in 1 patient, and C-5 palsy that gradually recovered in 3 patients. Reintubation, delirium, and hoarseness were observed in 1 patient each (5%). No patient required reoperation for reconstruction failure, and all patients eventually had a solid bony fusion. CONCLUSIONS ACDF as revision surgery after initial posterior surgery for cervical myelopathy due to OPLL is associated with a high incidence of intraoperative CSF leakage and an extremely low improvement rate. The authors think that while the use of revision ACDF must be limited, it is indispensable in special cases, such as progressing myelopathy following posterior surgery due to a very large beak-type OPLL that exceeds the K-line. Postoperative OPLL progression and/or kyphotic changes can possibly cause later neurological deterioration. Fusion should be recommended at the initial surgery for many cases of cervical OPLL to prevent such a challenging revision surgery.

scholarly journals Failed Surgery for Patellar Tendinopathy in Athletes: Midterm Results of Further Surgical Management

2021 ◽  
Vol 9 (3) ◽  
pp. 232596712199455
Author(s):  
Nicola Maffulli ◽  
Francesco Oliva ◽  
Gayle D. Maffulli ◽  
Filippo Migliorini
Keyword(s):  
Surgical Management ◽  
Revision Surgery ◽  
Case Series ◽  
Sports Participation ◽  
Patellar Tendinopathy ◽  
Symptom Duration ◽  
Level Of Evidence ◽  
Training Time ◽  
The Mean

Background: Tendon injuries are commonly seen in sports medicine practice. Many elite players involved in high-impact activities develop patellar tendinopathy (PT) symptoms. Of them, a small percentage will develop refractory PT and need to undergo surgery. In some of these patients, surgery does not resolve these symptoms. Purpose: To report the clinical results in a cohort of athletes who underwent further surgery after failure of primary surgery for PT. Study Design: Case series; Level of evidence, 4. Methods: A total of 22 athletes who had undergone revision surgery for failed surgical management of PT were enrolled in the present study. Symptom severity was assessed through the Victorian Institute of Sport Assessment Scale for Patellar Tendinopathy (VISA-P) upon admission and at the final follow-up. Time to return to training, time to return to competition, and complications were also recorded. Results: The mean age of the athletes was 25.4 years, and the mean symptom duration from the index intervention was 15.3 months. At a mean follow-up of 30.0 ± 4.9 months, the VISA-P score improved 27.8 points ( P < .0001). The patients returned to training within a mean of 9.2 months. Fifteen patients (68.2%) returned to competition within a mean of 11.6 months. Of these 15 patients, a further 2 had decreased their performance, and 2 more had abandoned sports participation by the final follow-up. The overall rate of complications was 18.2%. One patient (4.5%) had a further revision procedure. Conclusion: Revision surgery was feasible and effective in patients in whom PT symptoms persisted after previous surgery for PT, achieving a statistically significant and clinically relevant improvement of the VISA-P score as well as an acceptable rate of return to sport at a follow-up of 30 months.

Diamond-Shaped Mini-Craniotomy: A New Concept in Neurosurgery

2021 ◽  
Author(s):  
Giuseppe Emmanuele Umana ◽  
Gianluca Scalia ◽  
Marco Fricia ◽  
Giovanni Federico Nicoletti ◽  
Domenico Gerardo Iacopino ◽  
...  
Keyword(s):  
Elderly Patients ◽  
Temporal Muscle ◽  
Brain Computed Tomography ◽  
Computed Tomography Scans ◽  
The Mean ◽  
Clinical Records ◽  
Dural Opening ◽  
Traditional Approaches ◽  
Scalp Incision

Abstract Background We describe, step by step, a modified, less invasive, diamond-shaped mini-craniotomy that optimizes dural opening and can be performed in elderly patients affected by acute subdural or intracerebral hematomas, in therapy with antiplatelets or anticoagulants. Methods We retrospectively analyzed the clinical records of 67 patients (mean age of 78.5 years) treated in our institution, during a period of 10 years, with this novel diamond-shaped craniotomy. Seventeen patients were treated for intracerebral hemorrhage and 50 patients for acute subdural hematomas. All the patients were in therapy with antiplatelets or anticoagulants. Results Approach-related complications were not detected. Ten of 67 patients (14.9%) presented temporal muscle atrophy; there was no scar deformity, paresthesia, hyperalgesia, or ramus frontalis palsy around the scalp incision. Thirty-day mortality was 22%. The mean follow-up was 1.3 years. One-month postoperative brain computed tomography scans showed a satisfactory hematoma evacuation in 57 of 67 patients (85%). Conclusions The diamond-shaped mini-craniotomy for acute subdural and intracerebral hematomas is safe and effective, and it should be considered as an alternative to traditional approaches, particularly in elderly patients.

A Comparison of the Effects of Veau-Wardill-Kilner Palatoplasty and Furlow Double-Opposing Z-Plasty Operations on Eustachian Tube Function

2000 ◽  
Vol 37 (3) ◽  
pp. 266-270 ◽  
Author(s):  
Ethem Güneren ◽  
Zafer Özsoy ◽  
Mithat Ulay ◽  
Erhan Eryilmaz ◽  
Haluk Özkul ◽  
...  
Keyword(s):  
Cleft Palate ◽  
Eustachian Tube ◽  
Soft Palate ◽  
Surgical Anatomy ◽  
Eustachian Tube Function ◽  
Secretory Otitis Media ◽  
Significant Difference ◽  
Before And After ◽  
Tube Function

Objective The purpose of this study was to compare the effects of Veau-Wardill-Kilner (VWK) two-flap palatoplasty and Furlow double-opposing Z-plasty operations on eustachian tube (ET) opening in patients with cleft palate (CP). Design Twenty-six patients underwent CP repair between 1993 and 1997. VWK and Furlow operations were used in 13 patients each. All patients were examined by the otorhinolaryngologist before and after the operations; mean follow-up time was 27.3 months. Secretory otitis media (SOM), as identified by tympanograms, was the comparison criterion used. Results The prevalence of SOM was 69% (n = 18) in all CP patients pre-operatively. Among those with preoperative SOM, we did not find any statistically significant difference in the frequency of postoperative SOM between the two techniques. Conclusion This study suggests that there is no difference in postoperative ET function between patients undergoing either VWK or Furlow operations, in spite of the differences in muscle positioning in these operations. We discuss the implications of this finding in relation to surgical anatomy and histology of the soft palate muscles.

scholarly journals Correction of Temporal Hollowing Deformity Using Serratus Anterior Muscle Flap

2022 ◽  
Vol 2022 ◽  
pp. 1-6
Author(s):  
Lan Sook Chang ◽  
Youn Hwan Kim ◽  
Sang Wha Kim
Keyword(s):  
Muscle Flap ◽  
Operation Time ◽  
Facial Asymmetry ◽  
Free Flaps ◽  
Frontal View ◽  
Serratus Anterior ◽  
Aesthetic Form ◽  
The Mean ◽  
Fascia Flap

Temporal hollowing deformity (THD) is a contour irregularity in the frontotemporal region, which results in facial asymmetry in the frontal view. Here, we present our clinical experience of correction of THD using serratus anterior (SA) muscle and fascia free flaps. Between March 2016 and December 2018, 13 patients presenting with THD were treated with SA free flap. The mean age of the patients was 47.8 years. The patients received craniectomy due to subarachnoid hemorrhage, epidural hematoma, or brain tumor. On average, correction of THD was performed 17 months after cranioplasty. The SA flap size ranged from 5 × 5   cm to 10 × 8   cm . The mean operation time was 107.3 minutes. All of the flaps survived without complications. The mean follow-up duration was 20.3 months. For correction of THD, the SA muscle and fascia flap is among the best candidates to permanently restore aesthetic form and symmetry.

Total hip arthroplasty in skeletal dysplasia

2003 ◽  
Vol 13 (3) ◽  
pp. 177-183 ◽  
Author(s):  
S.I.M. Umarji ◽  
M.B. Lee ◽  
M.F. Gargan ◽  
N.M.A. Portinaro ◽  
I.D. Learmonth
Keyword(s):  
Revision Surgery ◽  
Juvenile Chronic Arthritis ◽  
Chronic Arthritis ◽  
Developmental Dysplasia ◽  
Harris Hip Score ◽  
Hip Prostheses ◽  
Replacement Surgery ◽  
Hip Replacement Surgery ◽  
The Mean

This study presents the results of 38 hip prostheses in 24 people of short stature (under 152 cm). A retrospective clinical and radiological study recording the diagnosis, age at reconstruction, height, weight, type of prostheses, length of follow-up, radiological appearances and patient satisfaction was performed. Harris hip scores were used to assess activities of daily living (1). All patients were under 152cm and their diagnoses included achondroplasia, spondyloepiphyseal dysplasia, multiple epiphyseal dysplasia, developmental dysplasia of the hip and juvenile chronic arthritis. The mean height of these patients was 135 cm (range: 109cm to 150cm). The mean age was 38 years (range: 19 to 75 years) with mean follow-up 67 months (range: 12 to 406 months). Only one patient, who is now aged 69 years (though 65 years at revision surgery), has required revision surgery to date. The results were excellent for 33 hips (Harris hip score between 80–100), good in three (Harris hip score between 70–80), satisfactory in one (score 60–70) and poor for one (Harris hip score <50). The mean Harris hip score to date is 89. Hip replacement surgery is difficult in this challenging group of patients but can nonetheless yield gratifying results in over 90% of cases.

Results at 10–24 years after single-stage revision arthroplasty of infected total hip arthroplasty in patients under 45 years of age

2019 ◽  
pp. 112070001988887 ◽  
Author(s):  
Matthias Wolff ◽  
Christian Lausmann ◽  
Thorsten Gehrke ◽  
Akos Zahar ◽  
Malte Ohlmeier ◽  
...  
Keyword(s):  
Infection Control ◽  
Revision Surgery ◽  
Single Stage ◽  
Long Term Results ◽  
Harris Hip Score ◽  
Study Cohort ◽  
One Stage ◽  
The Mean

Introduction: The management of periprosthetic joint infection (PJI) of the hip is a challenging procedure. One-stage exchange is carried out in specialist centres with comparable infection free survival rates. However, there is a paucity of long-term results of this approach in young patients. Methods: All patients undergoing one-stage exchange due to PJI with a known causative organism ⩽45 years of age with a minimum of 10-year follow-up (mean 15 years; range 10–24 years) were enrolled in this retrospective study. Patients older than 45 years of age or patients with a two-stage procedure were excluded from the study. The primary outcome measure was failure rate with special focus on reinfection at latest follow-up. Failure was defined as revision surgery for infection. Furthermore, functional outcome using the Harris Hip Score was determined initially and at latest follow-up. 26 patients fulfilled the inclusion criteria and were available for final follow-up. Results: The study cohort consists of 16 male and 10 female patients with a mean age of 36.8 years (range 20–45 years) and a mean BMI of 29.8 kg/m2 (range 20.7–40.6 kg/m2). Prior to the single-stage procedure, the patients underwent an average of 3.1 previous surgical interventions (range 1–9). The mean hospital stay after septic revision was 19.7 days (11–33 days). Most infections were caused by Staphylococcus epidermidis ( n = 8, 30.8%), followed by Staph. aureus ( n = 7, 26.9%) and Propionibacterium acnes ( n = 6, 23.1%). At latest follow-up, the overall survival rate was 76.9 %, while infection control could be achieved in 96.2%. At final examination, the mean Harris Hip Score improved from 46.2 to 78.9 (range 18.0–99; SD, 22.6). Conclusions: Single-stage revision surgery for the management of PJI in patients ⩽45 years is a successful treatment option with high infection control, even after long-term follow-up.

scholarly journals Revision Meniscal Repair - Failure rates, clinical outcome and patient satisfaction

2019 ◽  
Vol 7 (6_suppl4) ◽  
pp. 2325967119S0022
Author(s):  
Andreas Fuchs ◽  
Ferdinand Kloos ◽  
Gerrit Bode ◽  
Kaywan Izadpanah ◽  
Norbert Südkamp ◽  
...  
Keyword(s):  
Patient Satisfaction ◽  
Clinical Outcome ◽  
Revision Surgery ◽  
Meniscal Repair ◽  
Sports Participation ◽  
Lysholm Score ◽  
Failure Rates ◽  
The Mean ◽  
High Level

Aims and Objectives: Failure of isolated primary meniscal repair must be expected in 14% - 28%. Patients requiring revision surgery may benefit from revision meniscal repair, however, the results of revision meniscal repair remain unclear. The purpose of this study was therefore to evaluate the clinical outcome and failure rates of revision meniscal repair in patients with re-tears or failed healing after previous isolated meniscal repair in stable knee joints. Materials and Methods: A chart review was performed to identify all patients undergoing revision meniscal repair between 08/2010 and 02/2016. Only patients without concomitant procedures, without ligamentous insufficiency, and a minimum follow-up of 24 months were included. The records of all patients were reviewed to collect patient demographics, injury patterns of the meniscus, and details about primary and revision surgery. Follow-up evaluation included failure rates, clinical outcome scores (Lysholm Score, KOOS Score), sporting activity (Tegner scale), and patient satisfaction. Results: A total of 12 patients with a mean age of 22 ± 5 years were included. The mean time between primary repair and revision repair was 27 ± 21 months. Reasons for failed primary repairs were traumatic re-tears in 10 patients (83%) and failed healing in two patients (17%). The mean follow-up period after revision meniscal repair was 43 months. Failure of revision meniscal repair occurred in 3 patients (25%). In two of these patients, re-revision repair was performed. At final follow-up, the mean Lysholm Score was 95.2 with a range of 90-100, representing a good to excellent result in all patients. The final assessment of the KOOS subscores also showed good to excellent results. The mean Tegner scale was 6.8 ± 1.8, indicating a relatively high level of sports participation. Ten patients (83%) were either very satisfied or satisfied with the outcome. Conclusion: In patients with re-tears or failed healing after previous isolated meniscal repair, revision meniscal repair results in good to excellent knee function, high level of sports participation, and high patient satisfaction. The failure rate is comparable to isolated meniscal repair. Therefore, revision meniscal repair is worthwhile in order to save as much meniscal tissue as possible.

Hemangiopericytoma: long-term outcome revisited

2011 ◽  
Vol 114 (3) ◽  
pp. 747-755 ◽  
Author(s):  
Marco Schiariti ◽  
Pablo Goetz ◽  
Hussien El-Maghraby ◽  
Jignesh Tailor ◽  
Neil Kitchen
Keyword(s):  
Overall Survival ◽  
Local Recurrence ◽  
External Beam Radiation ◽  
Beam Radiation ◽  
Long Term Outcome ◽  
Free Interval ◽  
Initial Surgery ◽  
The Mean

Object Hemangiopericytomas are rare tumors that behave aggressively with a high rate of local recurrence and distant metastases. With the aim of determining the outcome and response to various treatment modalities, a series of 39 patients who underwent microsurgical resection for primary meningeal hemangiopericytoma over a 24-year period is presented. Methods Patients with hemangiopericytoma were identified from histopathology records and their medical records were analyzed retrospectively by 2 independent reviewers to collect data on surgical treatment, adjuvant therapy, postoperative course, local or distant recurrence, and follow-up. Results Of the 39 patients, 19 were male and 20 were female. Mean patient age was 44.1 years. Thirty-four tumors were intracranial and 5 were spinal. The mean follow-up period was 123 months. Twenty-eight patients developed local recurrence. The recurrence rate at 1, 5, and 15 years was 3.5%, 46%, and 92%, respectively. Extraneural metastasis occurred in 8 patients (26%) at an average of 123 months after initial surgery. Recurrences and metastases were treated by surgical excision, external beam radiation therapy (EBRT), chemotherapy, and/or stereotactic radiosurgery. Adjuvant EBRT following initial surgery was found to extend the disease-free interval from 154 months to 254 months, although it did not prevent the development of metastasis. In those patients with EBRT and complete resection, the mean recurrence-free interval was found to be 126.3 months longer (p = 0.04) and overall survival 126 months longer than without EBRT. Furthermore, adjusting for resection, patients undergoing EBRT had 0.33 times increased risk of recurrence compared with those who did not (p = 0.03). A majority of patients remained able to live independently despite revision surgery for recurrence. Conclusions The mean follow-up of this patient series represents the longest follow-up duration published to date and demonstrates extended survival in a significant number of patients with hemangiopericytoma. Gross-total resection followed by adjuvant EBRT provides patients with the highest probability of an increased recurrence-free interval and overall survival. Prolonged survival justifies long-term follow-up and aggressive treatment of initial, recurrent, and metastatic disease.

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