Retrospective interview-based long-term follow-up study of cats diagnosed with idiopathic cystitis in 2003–2009

2021 ◽  
pp. 1098612X2199030
Author(s):  
Anna V Eggertsdóttir ◽  
Stine Blankvandsbråten ◽  
Páll Gretarsson ◽  
Anna E Olofsson ◽  
Heidi S Lund
Keyword(s):  
Clinical Signs ◽  
Recurrence Rates ◽  
Telephone Interviews ◽  
Long Term Follow Up ◽  
Tract Disease ◽  
Long Term Prognosis ◽  
Related Mortality ◽  
Observation Period

Objectives The aim of this study was to register long-term recurrence rates and mortality rates in cats diagnosed with feline idiopathic cystitis (FIC), with an observation period until death or a minimum of 10 years. Methods Data regarding recurrence of signs of feline lower urinary tract disease (FLUTD) and FLUTD-related mortality in cats diagnosed with FIC between 2003 and 2009 were obtained through structured telephone interviews with the cat owners from December 2018 until February 2019. The interviews were based on a standardised questionnaire covering whether the cat was still alive or not, whether death/euthanasia were due to FLUTD and whether the cat had experienced recurrent episodes of clinical signs of FLUTD. If recurrences had occurred, exact numbers or estimates of 1–3, 4–6 or >6 recurrences were recorded. Results The owners of 50/105 FIC cats included in a previous study (48%) were available for inclusion in the present study. At the time of the interview, only 6/50 cats (12%) were still alive. The FLUTD-related mortality rate was 20% (n = 10/50). Twenty-three cats (46%) had no recurrences, three cats (6%) were euthanased shortly after diagnosis, nine cats (18%) had 1–3 recurrences, three cats (6%) had 4–6 recurrences and six cats (12%) had >6 recurrences. For the remaining six cats, the number of recurrences was uncertain. Conclusions and relevance The long-term prognosis for cats diagnosed with FIC may, based on the results from the present study, be regarded as fairly good, as approximately 70% of the cats either recovered without additional episodes, experienced only a few recurrences, are still alive after a minimum of 10 years since inclusion in the study, or were euthanased for reasons unrelated to FLUTD.

Residual herniated disc material following hemilaminectomy in chondrodystrophic dogs with thoracolumbar intervertebral disc disease

2012 ◽  
Vol 25 (02) ◽  
pp. 109-115 ◽  
Author(s):  
M. Thomas ◽  
J. M. Weh ◽  
J. Bleedorn ◽  
K. Wells ◽  
W. J. Roach
Keyword(s):  
Intervertebral Disc ◽  
Herniated Disc ◽  
Intervertebral Disc Disease ◽  
Disc Disease ◽  
Vertebral Canal ◽  
Telephone Interviews ◽  
Disc Material ◽  
Long Term Follow Up

SummaryObjective: To evaluate the presence of residual disc material within the vertebral canal following hemilaminectomy in chondrodystrophic dogs with thoracolumbar intervertebral disc disease.Methods: Forty dogs were treated by hemilaminectomy. Computed tomography was performed preoperatively and immediately postoperatively. The vertebral canal height, width, area, and herniated disc material area were measured. Maximum filling percentage (MFP), residual disc percentage (RDP), maximum residual filling percentage (MRFP), and residual filling percentage (RFP) were calculated. Clinical outcome was determined by telephone interviews.Results: Residual disc material was present in 100% of the dogs. Mean MFP = 55.4% (range 25.9–82.3%; median 56.9%). Mean RDP = 50.3% (range 2.6–155.8%; median 47.9%). Mean MRFP = 30.8% (range 4.9–60%; median 30.1%). Mean RFP = 19.8% (range 4.8–45%; median 19.0%). All dogs were ambulatory with voluntary urination at the long-term follow-up (range: 88–735 days).Clinical significance: Residual disc was present in all dogs following hemilaminectomy for intervertebral disc disease. Residual disc was not associated with failure to achieve functional recovery in these cases.

scholarly journals Long-term follow-up after colorectal endoscopic submucosal dissection in 182 cases

2021 ◽  
Vol 09 (02) ◽  
pp. E258-E262
Author(s):  
Christian Suchy ◽  
Moritz Berger ◽  
Ingo Steinbrück ◽  
Tsuneo Oyama ◽  
Naohisa Yahagi ◽  
...  
Keyword(s):  
Case Series ◽  
En Bloc Resection ◽  
Bloc Resection ◽  
Published Data ◽  
Low Grade ◽  
Recurrence Rates ◽  
En Bloc ◽  
Long Term Follow Up

Abstract Background and study aims We previously reported a case series of our first 182 colorectal endoscopic submucosal dissections (ESDs). In the initial series, 155 ESDs had been technically feasible, with 137 en bloc resections and 97 en bloc resections with free margins (R0). Here, we present long-term follow-up data, with particular emphasis on cases where either en bloc resection was not achieved or en bloc resection resulted in positive margins (R1). Patients and methods Between September 2012 and October 2015, we performed 182 consecutive ESD procedures in 178 patients (median size 41.0 ± 17.4 mm; localization rectum vs. proximal rectum 63 vs. 119). Data on follow-up were obtained from our endoscopy database and from referring physicians. Results Of the initial cohort, 11 patients underwent surgery; follow-up data were available for 141 of the remaining 171 cases (82,5 %) with a median follow-up of 2.43 years (range 0.15–6.53). Recurrent adenoma was observed in 8 patients (n = 2 after margin positive en bloc ESD; n = 6 after fragmented resection). Recurrence rates were lower after en bloc resection, irrespective of involved margins (1.8 vs. 18,2 %; P < 0.01). All recurrences were low-grade adenomas and could be managed endoscopically. Conclusions The rate of recurrence is low after en bloc ESD, in particular if a one-piece resection can be achieved. Recurrence after fragmented resection is comparable to published data on piecemeal mucosal resection.

scholarly journals Balloon-expandable stents for treatment of symptomatic middle cerebral artery stenosis: Clinical outcomes during long-term follow-up

2018 ◽  
Vol 24 (6) ◽  
pp. 666-673 ◽  
Author(s):  
Sung Hyun Baik ◽  
Hyo Sung Kwak ◽  
Gyung Ho Chung ◽  
Seung Bae Hwang
Keyword(s):  
Middle Cerebral Artery ◽  
Clinical Outcomes ◽  
Cerebral Artery ◽  
Reperfusion Therapy ◽  
Stent Insertion ◽  
Recurrence Rates ◽  
Long Term Follow Up ◽  
Ischemic Events

Background Insertion of a balloon-expandable stent (BES) in patients with symptomatic intracranial atherosclerosis is a treatment option for reperfusion therapy. In this study, we retrospectively reviewed clinical outcomes during long-term follow-up after insertion of balloon-expandable stents in patients with symptomatic middle cerebral artery (MCA) stenosis. Methods Institutional review board approval was obtained for retrospective review of patient data. Thirty-four patients (15 men, 19 women; median age, 67.5 years) with symptomatic MCA stenosis underwent balloon-expandable stent insertion between June 2008 and December 2010. Patient records were reviewed for angiographic findings and clinical outcomes during long-term follow-up. Results Of these patients, 22 presented with acute ischemic stroke with underlying MCA atherosclerosis and had good clinical outcomes (modified Rankin Scale score (mRS): 0–2) after reperfusion therapy. Indications for stenting for the remaining 12 patients were recurrent transient ischemic attacks (TIAs) refractory to medical therapy and MCA stenosis greater than 70%. During the poststenting follow-up period, which ranged from 61 to 108 months (median, 67.5 months), a TIA occurred in five patients. Of these five patients, one experienced a complete reocclusion of the MCA stent, and three had symptomatic restenosis. The remaining 29 patients did not experience any further ischemic events or restenosis during the follow-up period. Conclusions In our study, treatment with balloon-expandable stents in patients with symptomatic MCA stenosis resulted in low recurrence rates for both ischemic events and restenosis during long-term follow-up.

scholarly journals Latarjet procedure for failed arthroscopic Bankart repair: a case report

2020 ◽  
Vol 8 (5) ◽  
pp. 1921
Author(s):  
I. G. N. Wien Aryana ◽  
Rizki Zainuraditya
Keyword(s):  
Shoulder Dislocation ◽  
Coracoid Process ◽  
Bankart Repair ◽  
Anterior Shoulder Dislocation ◽  
Latarjet Procedure ◽  
Recurrence Rates ◽  
Arthroscopic Bankart Repair ◽  
Long Term Follow Up

Arthroscopic Bankart Repair (ABR) provides acceptable results for recurrent anterior shoulder dislocation. However, recent studies have shown recurrent rates of 4-19% or even up to 35-40% in patients aged <25 years, and the results tend to get worse after long-term follow-up. The Latarjet procedure can improve anterior stability by multiple mechanisms, not only can the Bankart lesion be repaired and provide stability, but the transfer of the coracoid process extends the bony articular arc of the glenoid, and the addition of the conjoint tendon may provide dynamic stability as well. The Latarjet procedure for correcting recurrent anterior shoulder dislocation led to good and excellent results in 82.7% of the cases. The Latarjet procedure had the lowest re-dislocation rate, which was significantly lower than the arthroscopic Bankart repair. Latarjet procedure is effective in terms of restoring anteroinferior glenohumeral stability and good option for failed arthroscopic Bankart repair. Recurrence rates of instability are acceptable and re-operation rates were low.

Abstract 165: Pial Synangiosis in Patients with Moyamoya less than 2 Years of Age

Stroke ◽  
2012 ◽  
Vol 43 (suppl_1) ◽  
Author(s):  
Eric M Jackson ◽  
Ning Lin ◽  
Lissa Baird ◽  
R. Michael Scott ◽  
Edward R Smith
Keyword(s):  
Late Complications ◽  
High Risk Population ◽  
Consecutive Series ◽  
Ischemic Change ◽  
Initial Surgery ◽  
Long Term Follow Up ◽  
Progression Of Disease ◽  
Long Term Prognosis

Introduction: Moyamoya patients under two years of age represent a therapeutic challenge because of their frequent neurologic instability and concomitant anesthetic risks. We report our experience with pial synangiosis revascularization in this population. Methods: We reviewed the clinical and radiographic records of all patients with moyamoya syndrome in a consecutive series of patients under 2 years of age, who underwent cerebral revascularization surgery using pial synangiosis at a single institution. Results: During a 12-year period (1994-2005), thirty-four procedures (15 bilateral, 4 unilateral) were performed in 19 patients under two years of age (out of a total of 456 procedures in 240 patients). Eighteen of these patients presented with either stroke or TIA. Average age at first surgery was 1.4 years (range 6 months to 1.9 years). Unanticipated staged operations occurred in three patients, two due to persistent EEG changes during the initial surgery and one due to brain swelling during the procedure requiring ventriculostomy. There were two perioperative strokes; both patients had post-operative seizures but made clinical recoveries. The average follow-up was 7 years (range 1-14). In long term follow-up, 13 patients (68%) were clinically independent for their age, with 8 (42%) having no significant deficit. Late complications included subdural hygroma evacuation (1), additional revascularization procedures years later for frontal lobe ischemia (2), late infarction (1) and asymptomatic ischemic change on routine follow-up MRI studies (1). All patients who had both pre and post-operative angiography demonstrated progression of disease. Conclusions: Despite the challenges inherent to this population, the majority of children with moyamoya under 2 years of age have a good long-term prognosis. Our data support the use of pial synangiosis as a safe, effective and durable method for treatment of moyamoya for most children in this potentially high-risk population.

Application of femtolaser-assisted phacoemulsification in combined pathology of cataract and glaucoma

2021 ◽  
pp. 18-21
Author(s):  
A.P. Voznyuk ◽  
◽  
S.I. Anisimov ◽  
S.Y. Anisimova ◽  
L.L. Arutyunyan ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Biomechanical Properties ◽  
Mean Values ◽  
Long Term Follow Up ◽  
The Mean ◽  
Group 2 ◽  
Observation Period ◽  
Group 1

Purpose. To evaluate the efficacy and safety of femtolaser-assisted phacoemulsification in glaucomatous eyes in the long-term follow-up. Materials and methods. A retrospective analysis of the results of the surgical treatment of patients with combined cataract and glaucoma pathology was analyzed. The patients were divided into groups depending on the method of surgical intervention: 1) phacoemulsification with femtolaser support (26 eyes, 23 patients); 2) phacoemulsification (36 eyes, 30 patients); Results. Before surgery, there were no statistically significant differences in IOP and corneal hysteresis (СН) between groups 1 and 2. The mean values of IOP cc, IOP g and СН of group 1 before surgery were 22.7±6.1 mm Hg, 20.9±6.9 mm Hg, 8.5±1.6 mm Hg; 2 group – 22.9±8.7 mm Hg, 21.6±8.9 mm Hg, 8.9±1.6 mm Hg respectively. Average values of IOP cc, IOP g and CН 5 years after the surgical treatment in group 1 were 15.3±1.2 mm Hg, 14.4±3.4 mm Hg, 9.6±4.2 mm Hg; in group 2 – 18.0±4.2 mm Hg, 16.1±4.2 mm Hg, 8.8±2.2 mm Hg respectively. In both groups, stabilization of IOP and CH indices was noted, which remained throughout the entire observation period, which shows the normalization of the biomechanical properties of the corneoscleral membrane of the eye in the long-term postoperative period. Conclusion. Femtolaser accompaniment of phacoemulsification is an effective and safe method of cataract surgery for combined pathology. Key words: femtolaser, cataract, glaucoma, phacoemulsification.

Abstract 13882: Impact of Ischemic Mitral Regurgitation on Long-Term Prognosis in Patients With Acute Myocardial Infarction After Primary Percutaneous Coronary Intervention

Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Kitae Kim ◽  
Shuichiro Kaji ◽  
Takeshi Kitai ◽  
Atsushi Kobori ◽  
Natsuhiko Ehara ◽  
...  
Keyword(s):  
Cardiac Death ◽  
Poor Prognosis ◽  
Coronary Intervention ◽  
Killip Class ◽  
Percutaneous Coronary ◽  
Long Term Follow Up ◽  
The Mean ◽  
Long Term Prognosis

Introduction: Ischemic mitral regurgitation (IMR) portends a poor prognosis during long-term follow-up and has been identified as an independent predictor of heart failure (HF) and reduced long-term survival. Despite the poor prognosis with chronic IMR, few studies report the impact of IMR on long-term prognosis in patients with acute myocardial infarction (AMI) who underwent primary percutaneous coronary intervention (PCI). Methods: We studied 674 consecutive patients with AMI from 2000 to 2006 who underwent emergent coronary angiography and primary PCI, and who were assessed by transthoracic echocardiography during index hospitalization. Primary outcomes were cardiac death and the development of HF during follow-up. Results: The mean age of the study patients was 65±12 years and 534 patients (79%) were men. Sixty patients (9%) had moderate or severe MR before hospital discharge. Patients with moderate or severe MR were older, more frequently non-smoker, and more likely to have Killip class ≥2, lower ejection fraction, larger left ventricular end-diastolic volume, compared with patients with no or mild MR. During the mean follow-up period of 5.7±3.6 years, 35 cardiac deaths and 53 episodes of HF occurred. Kaplan-Meier analysis revealed that patients with moderate or severe MR had significantly increased risk for cardiac death (P<0.001), and HF (P<0.001), compared with patients with no or mild MR. Multivariate analysis revealed that moderate or severe MR was the significant predictor of the development of cardiac death (P<0.001), and the development of HF (P=0.006), independently of age, gender, history of MI, Killip class ≥2, initial TIMI flow≤1, peak CPK level, ejection fraction. Conclusions: Moderate or severe IMR detected early after AMI was independently associated with adverse cardiac events during long-term follow-up in patients with AMI after primary PCI.

scholarly journals Long-Term Follow-Up after Conservative Surgical Treatment of Odontogenic Myxoma: A Case Report and Literature Review

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
Hitoshi Sato ◽  
Yuji Kurihara ◽  
Sunao Shiogama ◽  
Kotaro Saka ◽  
Yuya Kurasawa ◽  
...  
Keyword(s):  
Surgical Margin ◽  
Radical Resection ◽  
Conservative Surgery ◽  
Odontogenic Myxoma ◽  
Recurrence Rates ◽  
Jaw Bones ◽  
Old Japanese ◽  
Long Term Follow Up

Odontogenic myxoma (OM) is a relatively rare, benign odontogenic tumor with locally aggressive behavior, but it is a nonmetastasizing neoplasm of the jaw bones. Although radical resection with an appropriate surgical margin is recommended, emerging evidence has suggested that a more conservative approach will result in acceptable recurrence rates with less morbidity if careful long-term follow-up is provided. A 56-year-old Japanese man with odontogenic myxoma of the left mandible was conservatively treated by surgical enucleation and curettage because he desired functional and cosmetic preservation. During a follow-up period of 100 months, the patient has remained clinically and radiologically free of recurrence. As far as we can ascertain, 20 reports published after 1990 described 37 patients with mandibular OM that had been treated by conservative surgery. Tumors recurred during a mean follow-up of 49.2±42.8 months in 7 (18.9%) patients, and only one of five patients who were followed up for over 100 months developed recurrence. The rate of recurrence decreased from 24.0% to 8.3% when follow-up exceeded 60 months. Although enucleation and curettage have proven effective, the risk of recurrence remains considerable and long-term follow-up is indispensable. More evidence of long-term outcomes after conservative surgery for OM is needed.

scholarly journals Supratentorial Brain AVM Embolization with Onyx-18 and Post-Embolization Management

2009 ◽  
Vol 15 (3) ◽  
pp. 275-282 ◽  
Author(s):  
J. W. Pan ◽  
H.J. Zhou ◽  
R.Y. Zhan ◽  
S. Wan ◽  
M. Yan ◽  
...  
Keyword(s):  
Arteriovenous Malformations ◽  
Subsequent Treatment ◽  
Additional Surgery ◽  
Brain Avm ◽  
Initial Symptoms ◽  
Complete Obliteration ◽  
Long Term Follow Up ◽  
Long Term Prognosis

Onyx is increasingly used in endovascular therapy of intracranial arteriovenous malformations (AVMs). However, the embolic effect and post-embolization management are still under discussion. We report our experience in the treatment of supratentorial brain arteriovenous malformations (SBAVMs) with Onyx and discuss post-embolic management. From June 2006 to July 2008, 20 patients with SBAVM were embolized with Onyx. There were 14 men and six women ranging from 14 to 64 years of age (mean 38.3 years). Initial symptoms included spontaneous hemorrhage (n=12), headaches (n=4), seizure (n=3) and incidentally disclosed after head trauma (n=1). After the endovascular procedure, all had subsequent treatment (follow-up angiogram, stereotactic radiosurgery or microsurgery) according to the obliteration degree. At angiography, seven patients (35%, 7/20) were completely obliterated (over 95% closure) after embolization while one suffered a small subarachnoid hemorrhage without permanent clinical sequelae. Four patients (20%, 4/20) were subtotally obliterated (over 80% closure), one patient who suffered severe cerebral edema after embolization underwent decompressive craniectomy, two patients had additional radiosurgery and one patient had follow-up angiogram. Nine patients (45%, 9/20) were partially obliterated (20–80% closure), five patients had additional surgery, two patients had additional radiosurgery and two patients had follow-up angiogram (one patient had intraventricular hemorrhage three months after embolization). Of all 20 AVMs, an average of 2.2 ml Onyx was used per patient and average volume reduction was 80% (range, 30%–99%). Onyx is suitable for embolization of SBAVMs because of its diffuse controllable properties. We suggest clinical follow-up after complete obliteration, additional radiosurgery or angiographic follow-up after subtotal obliteration and additional surgery after partially obliteration. More cases with long-term follow-up are needed to evaluate the long-term prognosis of our post-embolization management.

Transient in-stent stenosis: a common finding after flow diverter implantation

2018 ◽  
Vol 11 (2) ◽  
pp. 196-199 ◽  
Author(s):  
Ruben Mühl-Benninghaus ◽  
Alena Haußmann ◽  
Andreas Simgen ◽  
Toshiki Tomori ◽  
Wolfgang Reith ◽  
...  
Keyword(s):  
Flow Diverter ◽  
Common Finding ◽  
Short Term ◽  
Long Term Follow Up ◽  
Incomplete Occlusion ◽  
Flow Diverters ◽  
Stent Stenosis ◽  
Related Mortality

Background and purposeIn recent years, implantation of flow diverters has emerged as an option for the endovascular treatment of intracranial aneurysms. One complication of treatment with flow diverters is the occurrence of in-stent stenosis, which has been reported to be partially reversible. The purpose of our study was to assess the incidence and dynamics of in-stent stenosis on angiographic short term and long term follow-up after treatment with flow diverters.MethodsA retrospective review of our prospectively maintained database identified all patients with intracranial internal carotid artery (ICA) aneurysms treated by flow diverters at our institution between 2014 and 2017. Clinical charts, procedural data, and angiographic results were reviewed.Results18 patients were included. The mean short term follow-up was 92±19 days and mean long term follow-up was 449±120 days after treatment. No neurologic complications were observed. There was no procedure related mortality. Long term angiographic results showed complete occlusion in 83.3%, neck remnants in 11.1%, and incomplete occlusion in 5.5% of cases. In-stent stenosis was observed in all cases. Mean stenosis improved significantly from 30% on short term follow-up to 12% on long-term follow-up (P<0.0001).ConclusionIn-stent stenosis is a common finding on short term follow-up after the treatment with flow diverters but improves over time.

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