scholarly journals In dogs weighing under 15 Kg with unilateral cranial cruciate ligament disease, does tibial tuberosity advancement lead to better long-term functional outcomes than lateral fabellar suture?

2020 ◽  
Vol 5 (2) ◽  
Author(s):  
Tafara Mapuvire
Keyword(s):  
Functional Outcomes ◽  
Cruciate Ligament ◽  
Research Question ◽  
Tibial Tuberosity ◽  
Clinical Expertise ◽  
Best Interest ◽  
Bottom Line ◽  
Cranial Cruciate Ligament ◽  
Cranial Cruciate Ligament Disease

PICO question In dogs weighing under 15 kg with unilateral cranial cruciate ligament disease, does tibial tuberosity advancement lead to better long-term functional outcomes than lateral fabellar suture?   Clinical bottom line Category of research question Treatment The number and type of study designs reviewed There were no papers that answered the PICO question Strength of evidence Zero Outcomes reported Between TTA and LFS none of the techniques was shown to provide better long-term functional outcomes than the other in dogs weighing less than 15 kg Conclusion Given the absence of evidence answering the PICO question, choice and recommendation of procedure between TTA and LFS in dogs weighing under 15 kg should be guided by what the surgeon deems to be in the best interest of the patient   How to apply this evidence in practice The application of evidence into practice should take into account multiple factors, not limited to: individual clinical expertise, patient’s circumstances and owners’ values, country, location or clinic where you work, the individual case in front of you, the availability of therapies and resources. Knowledge Summaries are a resource to help reinforce or inform decision making. They do not override the responsibility or judgement of the practitioner to do what is best for the animal in their care.  

scholarly journals Do dogs with non-surgically managed cranial cruciate ligament disease have better outcomes with rehabilitation?

2021 ◽  
Vol 6 (2) ◽  
Author(s):  
Joshua Merickel ◽  
Wanda Gordon-Evans
Keyword(s):  
Cruciate Ligament ◽  
Research Question ◽  
Randomised Clinical Trial ◽  
Individual Case ◽  
Ligament Injury ◽  
Clinical Expertise ◽  
Bottom Line ◽  
Cranial Cruciate Ligament ◽  
Successful Outcomes ◽  
Cranial Cruciate Ligament Disease

PICO question In dogs with cranial cruciate ligament disease treated non-surgically with rehabilitation, is the outcome inferior/equivalent/superior as measured by owner and/or veterinarian evaluation to dogs treated non-surgically without rehabilitation?   Clinical bottom line Category of research question Treatment The number and type of study designs reviewed Four papers were critically appraised. One paper reviewed was a prospective, randomised clinical trial. The remaining three papers were retrospective cohort studies Strength of evidence Weak Outcomes reported There are no studies available that directly compare dogs managed non-surgically with and without rehabilitation following cranial cruciate ligament injury. In one study, 66% of dogs treated non-surgically with rehabilitation are reported to have successful outcomes 1 year following initiation of treatment. For dogs managed non-surgically without rehabilitation, successful outcomes varied from 19%–90% of cases among several retrospective studies Conclusion There is evidence suggesting the addition of rehabilitation to conservative therapy is beneficial, but based on the current literature, it is impossible to say whether it is superior to conservative treatment without rehabilitation   How to apply this evidence in practice The application of evidence into practice should take into account multiple factors, not limited to: individual clinical expertise, patient’s circumstances and owners’ values, country, location or clinic where you work, the individual case in front of you, the availability of therapies and resources. Knowledge Summaries are a resource to help reinforce or inform decision making. They do not override the responsibility or judgement of the practitioner to do what is best for the animal in their care.  

scholarly journals Does meniscal release confer similar clinical benefits to meniscal tear treatment when compared to meniscectomy?

2020 ◽  
Vol 5 (4) ◽  
Author(s):  
Ben Garland
Keyword(s):  
Cruciate Ligament ◽  
Research Question ◽  
Meniscal Tear ◽  
Clinical Expertise ◽  
Meniscal Tears ◽  
Bottom Line ◽  
Cranial Cruciate Ligament ◽  
Long Term Outcome ◽  
Time Of Surgery ◽  
Naturally Occurring

PICO question In adult dogs with naturally occurring medial meniscal tears concurrent to cranial cruciate ligament disease does meniscal release confer the same benefits in lameness resolution as meniscectomy?   Clinical bottom line Category of research question Treatment The number and type of study designs reviewed A single prospective cross-sectional study was reviewed, that fulfilled the criteria Strength of evidence None Outcomes reported Meniscal release, meniscectomy (partial, hemi- or complete), or the two combined performed for concurrent medial meniscal pathology at time of surgery for naturally occurring cranial cruciate ligament (CCL) rupture resulted in an acceptable long-term outcome. Difference in outcome between the techniques was not reported Conclusion There is no evidence that meniscal release provides an equal or superior treatment option for medial meniscal injury treated at the time of surgery for CCL rupture when compared to meniscectomy. The study critically reviewed performed meniscal release via radial transection through the meniscotibial ligament, and therefore does not represent mid-body abaxial radial release. Neither is this summary appropriate for considering prophylactic meniscal release of the normal meniscus. In addition, the surgical treatments for cranial cruciate ligament rupture were either ‘Tightrope’ or tibial plateau levelling osteotomy (TPLO) procedures. Further studies are required to compare clinical outcome between meniscal release or meniscectomy for treatment of concurrent meniscal tears   How to apply this evidence in practice The application of evidence into practice should take into account multiple factors, not limited to: individual clinical expertise, patient’s circumstances and owners’ values, country, location or clinic where you work, the individual case in front of you, the availability of therapies and resources. Knowledge Summaries are a resource to help reinforce or inform decision making. They do not override the responsibility or judgement of the practitioner to do what is best for the animal in their care.  

Conformation of the proximal tibia and cranial cruciate ligament disease in small breed dogs

2017 ◽  
Vol 30 (03) ◽  
pp. 178-183 ◽  
Author(s):  
Michal Kyllar ◽  
Duncan Midgley ◽  
Martin Owen ◽  
Jan Janovec
Keyword(s):  
Body Weight ◽  
Clinical Significance ◽  
Tibial Plateau ◽  
Proximal Tibia ◽  
Cruciate Ligament ◽  
Tibial Tuberosity ◽  
Cranial Cruciate Ligament ◽  
Relative Body Weight ◽  
Cranial Cruciate Ligament Disease ◽  
Small Breed

SummaryObjectives: To investigate the conformation of the proximal tibia in small breed dogs with and without cranial cruciate ligament disease (CCLD) and to identify morphologic abnormalities that may predispose to development of CCLD.Methods: Mediolateral radiographs of the entire tibia of dogs <15 kg with surgically confirmed CCLD were retrospectively evaluated. Proximal tibial width (PTW), tibial plateau length (TPL), tibial plateau angle as described by Slocum and Slocum (sTPA), proximal tibial tuberosity angle (PTTA), tibial plateau angle as described by Inauen and colleagues (nTPA), and diaphyseal tibial width (DTW) were measured. The same variables were obtained from mediolateral radiographs of the entire tibia of dogs <15 kg without CCLD. In addition, a quotient nTPA/ PTW, relative tibial tuberosity width (rTTW), and relative body weight (rBW) were calculated for each dog. Independent two-sample t-test (p = 0.05) was used to compare mean ± SD of all measured variables between the two groups.Results: Gender, age, and weight mean ± SD were not significantly different between the two groups of dogs (p <0.05). Dogs with CCLD had significantly greater sTPA (p = 0.015) and rBW (p = 0.016).Clinical significance: In dogs of small breeds, a combination of an excessively steep tibial plateau and an increased relative body weight may predispose to early CCLD development. The slope of the tibial plateau was found to be caused by an abnormal caudal angulation of the proximal tibia, a phenomenon previously associated with CCLD development in small breed dogs in individual cases.

Incidence of complications associated with tibial tuberosity advancement in Boxer dogs

2016 ◽  
Vol 29 (01) ◽  
pp. 39-45 ◽  
Author(s):  
Rui Sul ◽  
Tim Parkin ◽  
Ignacio Calvo ◽  
Brigite de Lima Dantas
Keyword(s):  
Revision Surgery ◽  
Medical Records ◽  
Odds Ratio ◽  
Surgical Repair ◽  
Cruciate Ligament ◽  
Tibial Tuberosity ◽  
P Value ◽  
Cranial Cruciate Ligament ◽  
Cranial Cruciate Ligament Disease ◽  
Boxer Dogs

SummaryObjective: To retrospectively review and describe the incidence of complications associated with tibial tuberosity advancement (TTA) surgical procedures in a group of Boxer dogs (n = 36 stifles) and compare the data with a non-Boxer control population (n = 271 stifles).Methods: Retrospective analysis of medical records to identify all dogs that underwent TTA surgery due to cranial cruciate ligament disease. These records were categorized into two groups: Boxer dogs and non-Boxer dogs (controls – all other breeds).Results: Of the 307 stifles included, 69 complications were reported in 58 joints. The complication rate differed significantly for Boxer dogs (16/36 stifles) and non-Boxer dogs (42/271 stifles), corresponding to an odds ratio of 5.8 (confidence interval: 1.96–17.02; p-value <0.001). Boxer dogs were more likely to undergo revision surgery and to develop multiple complications. The incidence of tibial tuberosity fractures requiring surgical repair (2/36 versus 1/271) and incisional infections requiring antibiotic treatment (three in each group) was significantly higher in the Boxer group.Clinical significance: Boxer dogs had more major and multiple complications after TTA surgery than the control non-Boxer group; these complications included higher rates of revision surgery, tibial tuberosity fractures requiring stabilization, and infection related complications. The pertinence and value of breed-specific recommendations for cranial cruciate ligament disease appears to be a subject worthy of further investigation.

scholarly journals In Greyhounds with paw pad corns, is surgical excision more effective at resolving lameness than extirpation?

2020 ◽  
Vol 5 (3) ◽  
Author(s):  
Dan Kenny
Keyword(s):  
Research Question ◽  
Case Series ◽  
Surgical Excision ◽  
Individual Case ◽  
Repeated Treatment ◽  
Clinical Expertise ◽  
Recurrence Rates ◽  
Bottom Line ◽  
Level Of Evidence

PICO question In Greyhounds (and Sighthounds) with recurring pedal corns, is surgical excision in comparison to corn extirpation more effective at resolving lameness?   Clinical bottom line Category of research question Treatment The number and type of study designs reviewed Three case series were included, all three were retrospective, one included a prospective component. There was one opinion-based narrative review and one opinion-based article. Strength of evidence Weak Outcomes reported Extirpation allows only a short palliation of lameness and repeated treatment is required at variable intervals. Surgical excision may provide good rates of short-term resolution however, in the long-term recurrence rates are still moderate. It should also be born in mind that further corns may develop in different digits. Conclusion In Greyhounds (and Sighthounds) with recurring pedal corns, surgical excision of the corn is more likely to provide long-term resolution of lameness in comparison to extirpation. However, the current level of evidence on this topic is weak.   How to apply this evidence in practice The application of evidence into practice should take into account multiple factors, not limited to: individual clinical expertise, patient’s circumstances and owners’ values, country, location or clinic where you work, the individual case in front of you, the availability of therapies and resources. Knowledge Summaries are a resource to help reinforce or inform decision-making. They do not override the responsibility or judgement of the practitioner to do what is best for the animal in their care.  

Tibial Tuberosity Advancement for Treatment of CrCL Injury: Complications and Owner Satisfaction

2011 ◽  
Vol 47 (4) ◽  
pp. 250-257 ◽  
Author(s):  
Ezra J. Steinberg ◽  
Raymond G. Prata ◽  
Karen Palazzini ◽  
Dorothy C. Brown
Keyword(s):  
Body Weight ◽  
Cruciate Ligament ◽  
Meniscal Tear ◽  
Tibial Tuberosity ◽  
Common Complication ◽  
Cranial Cruciate Ligament ◽  
Postsurgical Complications ◽  
Cage Size ◽  
Owner Satisfaction ◽  
Cranial Cruciate Ligament Disease

The purpose of this retrospective study of 171 dogs that underwent 193 tibial tuberosity advancement (TTA) surgeries was to describe complications and owner satisfaction associated with the procedure. Complications occurred in 21 cases (11%). Subsequent meniscal tear was the most common complication (10/193, 5.2%). Increasing body weight (P=0.02–0.04) and small cage size (P=0.06) were significantly associated with postsurgical complications. Ninety-two percent of owners were satisfied with the outcome of the TTA procedure, but only 84% stated that they would be willing to have the procedure performed again. The authors concluded that TTA had a complication rate and owner satisfaction similar to other tibial osteotomies for the surgical correction of cranial cruciate ligament disease.

Distal femoral lateral closing wedge osteotomy as a component of comprehensive treatment of medial patellar luxation and distal femoral varus in dogs

2017 ◽  
Vol 30 (01) ◽  
pp. 20-27 ◽  
Author(s):  
Barry Brower ◽  
Ann Peruski ◽  
Antonio Pozzi ◽  
Jonathan Dyce ◽  
Kenneth Johnson ◽  
...  
Keyword(s):  
Clinical Outcome ◽  
Cruciate Ligament ◽  
Wedge Osteotomy ◽  
Comprehensive Treatment ◽  
Angular Deformity ◽  
Cranial Cruciate Ligament ◽  
Closing Wedge ◽  
The Mean ◽  
Cranial Cruciate Ligament Disease

SummaryObjective: To describe a cohort of dogs with medial patellar luxation managed with a distal femoral lateral closing wedge ostectomy (DFO) as a component of comprehensive treatment, and to report radiographic and long-term clinical outcome of this technique.Methods: Medical records of dogs that had a lateral closing wedge DFO as part of management of medial patellar luxation at three veterinary teaching hospitals were reviewed. Surgical reports as well as the preoperative, postoperative, and follow-up radiographs were reviewed. The anatomical lateral distal femoral angle (aLDFA) was determined. Long-term clinical outcome was assessed by telephone interview with the owner.Results: A lateral closing wedge DFO was performed on 66 limbs. The mean pre- and postoperative aLDFA was 107.6° ± 5.8° and 94.1° ± 4.2°, respectively. Cranial cruciate ligament disease was identified in 28/66 affected limbs. Tibial angular deformity, torsional deformity, or both was identified in nine of the 66 limbs. Ostectomy healing was confirmed radiographically in 51/66 limbs. The mean time to union was 73 ± 37 days. All patellae were in the normal position and stable. Complications included infection (2/51), fixation failure (1/51), delayed healing (2/51), and persistent lameness (1/51).Clinical significance: In this cohort of cases, DFO was a highly successful and repeatable component of surgical treatment for dogs with medial patellar luxation associated with femoral varus. This study also provides more evidence of the high rate of concurrent cranial cruciate ligament disease in cases of medial patellar luxation complicated by fe-moral varus, and supports an association between stifle instability and medial patellar luxation.

scholarly journals Are bisphosphonates a more effective treatment than intra-articular steroids in horses with distal hock osteoarthritis?

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Hannah Greene
Keyword(s):  
Retrospective Study ◽  
Randomised Controlled Trials ◽  
Research Question ◽  
Individual Case ◽  
Controlled Trials ◽  
Clinical Expertise ◽  
Bottom Line ◽  
The Individual ◽  
Randomised Controlled

PICO question In horses that are lame due to osteoarthritis of the distal tarsal joints (bone spavin), is intra-articular medication with corticosteroids compared to systemic bisphosphonate treatment more effective in long-term lameness reduction?   Clinical bottom line Category of research question Treatment The number and type of study designs reviewed Three papers were critically reviewed. Two were randomised controlled trials, and one was a retrospective study. Strength of evidence Weak Outcomes reported There is insufficient evidence to support the use of systemic bisphosphonates over intra-articular corticosteroids to treat distal hock osteoarthritis in horses. Conclusion Horses with distal hock osteoarthritis should not be treated with systemic bisphosphonates until further blinded randomised controlled trials are completed. Additionally, supportive evidence for the use of intra-articular corticosteroids as a treatment for degenerative hock osteoarthritis is limited to a retrospective study where modest, short-term improvements are reported: 58% of horses improved after an average of 56 days (Labens et al., 2007). Evidence does not support significant improvement in long-term outcomes: 50% of horses improved after 4 months (Watts et al., 2016) and only 38% of horses improved after a mean follow-up period of 787 days (Labens et al., 2007).   How to apply this evidence in practice The application of evidence into practice should take into account multiple factors, not limited to: individual clinical expertise, patient’s circumstances and owners’ values, country, location or clinic where you work, the individual case in front of you, the availability of therapies and resources. Knowledge Summaries are a resource to help reinforce or inform decision making. They do not override the responsibility or judgement of the practitioner to do what is best for the animal in their care.  

Cranial cruciate ligament disease in cats: an epidemiological retrospective study of 50 cats (2011–2016)

2019 ◽  
Vol 22 (4) ◽  
pp. 277-284
Author(s):  
Gudrun S Boge ◽  
Karolina Engdahl ◽  
Elena R Moldal ◽  
Annika Bergström
Keyword(s):  
Chronic Pain ◽  
Cruciate Ligament ◽  
Life Questionnaire ◽  
Term Outcome ◽  
Cranial Cruciate Ligament ◽  
Long Term Outcome ◽  
Long Term Follow Up ◽  
Cranial Cruciate Ligament Disease

Objectives The aim of this study was to describe the characteristics and long-term outcome of surgically and conservatively treated cats with cranial cruciate ligament disease (CCLD). Methods A retrospective cohort study of cats with CCLD, diagnosed at two university animal hospitals between January 2011 and December 2016, was performed. Signalment, history, treatment and follow-up information were retrieved. Cat owners were contacted for additional long-term follow-up information. The cases were divided into two groups: one conservatively managed and one surgically treated with the lateral fabellotibial suture technique. A quality of life questionnaire, the Feline Musculoskeletal Pain Index (FMPI), was distributed to the owners of cats alive at follow-up for assessment of chronic pain as a long-term outcome. Univariable statistical methods were used to evaluate the data. Results Fifty cats were identified and were followed for a median of 41 months after diagnosis of CCLD. Seven cats (14%) developed bilateral CCLD. Twenty-eight cats (56%) were treated conservatively and 22 (44%) surgically. All surgically treated cats in which arthrotomy was performed (19/22) had total cranial cruciate ligament rupture and 9/19 (47%) had meniscal injuries. Postoperative surgical complications were recorded in 6/22 cats (27%). Owners of 24/29 (83%) cats still alive at follow-up completed the FMPI questionnaire. The conservatively treated cats had a lower FMPI score, indicating less chronic pain, than those cats treated surgically ( P = 0.017). Conclusions and relevance Conservatively treated cats with CCLD experienced less chronic pain at long-term follow-up than surgically treated cats. Bilateral disease is not uncommon in cats with CCLD.

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