Outcome of rest with or without bandaging for treatment of carpal flexural contracture deformities in puppies: 47 puppies and 75 joints (2000–2018)

Author(s):  
Massimo Petazzoni ◽  
Carlo M. Mortellaro ◽  
Alessandro Esposito ◽  
Francesco Ferrari ◽  
Alessandro Piras ◽  
...  

Abstract OBJECTIVE To review outcome of dogs with carpal flexural contracture deformities treated with rest alone or with rest and bandaging. ANIMALS 47 dogs (75 joints). PROCEDURES Medical records of dogs with unilateral or bilateral carpal flexural contracture deformities were reviewed, and dogs were grouped according to deformity severity grade (graded on a scale from 1 to 3) at the time of diagnosis. Two treatment groups were compared: rest only and rest with a modified Robert-Jones bandage. All dogs were reevaluated weekly until recovery (ie, resolution of the deformity and lameness). RESULTS All dogs responded to conservative management, with all dogs regaining full extension of the antebrachiocarpal joint and ambulating normally at the time of the final visit. Mean ± SD time from initial diagnosis to recovery (ie, resolution of the deformity and lameness) was 2.9 ± 2.2 weeks (median, 2 weeks; range, 1 to 9 weeks). For dogs with grade 1 or 2 severity, mean time to recovery did not differ significantly between treatment groups. For dogs with grade 3 severity, however, mean time to recovery was significantly shorter for dogs treated with rest and bandaging than for dogs treated with rest alone. CLINICAL RELEVANCE Results suggested that conservative management (rest alone or rest and bandaging) was a successful treatment option for puppies with carpal flexural contracture deformity and that bandaging resulted in a shorter time to recovery for dogs that were severely affected.

Author(s):  
Manikandarajan . ◽  
Dinesh Raj

<p class="abstract"><strong>Background:</strong> Diaphyseal fractures of the radius and ulna are common in the pediatric population. The standard management for pediatric forearm fractures remains conservative management with closed reduction and immobilization with an above elbow plaster cast. Though the fracture unites readily, malunion is very common. Stiffness of joints, compartment syndrome is other complications of conservative management with plaster cast Forearm fractures are common in the pediatric population. These fractures are mostly managed conservatively by means of closed manual reduction and casting. The aim of this study was to reiterate the importance of conservative management in both bone forearm fractures in the pediatric population.</p><p class="abstract"><strong>Methods:</strong> This was a prospective study from a tertiary level trauma center on 70 children up to 14 years of age with both bone forearm fractures from June 2018 to June 2019, cases were obtained from medical records. Data were collected and confirmed by plain X-ray films and medical records.<strong></strong></p><p class="abstract"><strong>Results:</strong> All fractures achieved union at the final visit. More than 90 of diaphyseal forearm fractures achieved exceptional radiological and clinical outcomes and almost no case had a significantly poor outcome. There were significantly reduced angulation deformities before and after treatment (p&lt;0.05).</p><p><strong>Conclusions:</strong> Nonsurgical treatment as a model of management by means of closed reduction and casting is a very well accepted method of treating pediatric diaphyseal forearm fractures. </p>


2021 ◽  
Vol 49 (1) ◽  
pp. 44-51
Author(s):  
Theresa SW Toh ◽  
Sze Y Foo ◽  
Wenyin Loh ◽  
Kok W Chong ◽  
Anne EN Goh ◽  
...  

Making a diagnosis of perioperative anaphylaxis and identifying culprit drugs are diagnostic challenges. The aim of this study is to describe the perioperative presentation of anaphylaxis and results of patients who underwent allergy evaluation. This is a retrospective review of perioperative anaphylaxis of severity Grade 2 and above based on the Australian and New Zealand Anaesthetic Allergy Group criteria from 2015 to 2019 in a tertiary paediatric hospital. Data collected were demographics, clinical features, investigations and management. Of the 35,361 cases of paediatric anaesthesia, there were 15 cases of perioperative anaphylaxis, giving an incidence of four in 10,000. The median age was seven years (interquartile range four–15 years) with a male predominance of 86.7% (13/15). The severity of anaphylaxis was Grade 2 in 33.3% (5/15) and Grade 3 in 66.7% (10/15). The commonest presenting feature was hypotension (13/15, 86.7%) while the earliest symptom was respiratory change (9/15, 60.0%). Dynamic tryptase was raised in 75% (6/8) of the patients with adequate tryptase samples. Eight patients (53.3%) completed allergy testing, of whom five patients (62.5%) had IgE-mediated anaphylaxis with skin test positive to cefazolin ( n = 3), atracurium ( n = 1) and rocuronium ( n = 1). Three patients (25.0%) had non–IgE-mediated reactions with negative skin tests. Although only half the patients completed allergy evaluation, a culprit drug could be identified in 62.5%, with antibiotics being the commonest. This emphasises the need for appropriate evaluation in cases of suspected perioperative anaphylaxis.


Author(s):  
Christoph Robier ◽  
Maximiliane Haas ◽  
Franz Quehenberger

AbstractObjectivesData on the clinical importance of the detection of anti-dsDNA antibodies in patients with negative indirect immunofluorescence on the HEp-2 cell (IIF) are sparse and are especially not available for all common commercially available assays. This study aimed to assess the clinical significance of anti-dsDNA antibodies determined by the Elia™ dsDNA assay in patients with negative IIF.MethodsWe retrospectively examined the medical records of 234 consecutive subjects with detectable anti-dsDNA antibodies determined by the Elia™ dsDNA assay.ResultsA total of 124 subjects with detectable anti-dsDNA autoantibodies were IIF-negative, but yielded positive or borderline results in the Elia™ CTD screen assay for antinuclear antibodies (ANA). Within this group, 6/49 IIF-negative patients (12%) with ANA-associated systemic autoimmune rheumatic disorders (AASARD) and 118/185 subjects (64%) with various other diseases (Non-AASARD) were identified. There was no statistically significant difference with regard to the concentrations of anti-dsDNA antibodies (p=0.53) between the AASARD and the Non-AASARD group. Within the AASARD group, four patients diagnosed with systemic lupus erythematosus (SLE, treated), discoid lupus erythematosus (untreated), indetermined connective tissue disease (untreated) and polymyositis (treated) had positive anti-dsDNA autoantibodies, whereas two patients with treated SLE, thereby one in remission, had borderline concentrations of anti-dsDNA antibodies.ConclusionsOur findings suggest that the detection of anti-dsDNA antibodies in IIF-negative patients can be of clinical relevance in some cases. Our results further support the combined use of IIF and solid-phase assays in screening algorithms for ANA, in order to avoid overlooking potentially important autoantibody entities.


2021 ◽  
Vol 108 (Supplement_8) ◽  
Author(s):  
Lysanne van Silfhout ◽  
Ludo van Hout ◽  
Myrthe Jolles ◽  
Hilco P. Theeuwes ◽  
Willem J.V. Bökkerink ◽  
...  

Abstract Aim To report feasibility and surgical outcomes of recurrent inguinal hernia repair after TransInguinal PrePeritoneal (TIPP) repair. Material and Methods Patients who underwent recurrent IHR after TIPP between January 2013 and January 2015 in a single hernia-dedicated teaching hospital were included. Exclusion criteria were femoral hernia, incarcerated hernia and reasons for unreliable follow-up. Electronic medical records were assessed retrospectively to register surgical outcomes and complications. Results Thirty-three patients underwent surgical repair of recurrent inguinal hernia after TIPP. Twenty patients were treated with a “re-TIPP when possible” strategy; resulting in 13 successful re-tipps and 7 conversions to Lichtenstein repair. Eleven patients underwent primarily a Lichtenstein’s repair, the remaining two patients underwent recurrent IHR using other techniques (transrectus sheath Pre-Peritoneal and transabdominal preperitoneal repair). Mean time of surgery was 44.7 minutes (standard deviation 16.7). There was one patient (3.0%) with a re-recurrent inguinal hernia during follow-up. Other minor complications included urinary tract infection. There were no significant differences in post-operative results between the different surgical techniques used for recurrent IHR. Conclusions These results indicate that after TIPP it is feasible and safe to perform re-surgery for recurrence with an anterior approach again. For these recurrences, a Lichtenstein can be performed, or a ‘re-TIPP if possible’ strategy can be applied by experienced TIPP surgeons. Whether a re-TIPP has the same advantages over Lichtenstein as is for primary inguinal hernia surgery, needs to be evaluated in a prospective manner.


Author(s):  
Nadia Nastassia Ifran ◽  
Ying Ren Mok ◽  
Lingaraj Krishna

AbstractThe aim of the study is to compare the tear rates of ipsilateral anterior cruciate ligament (ACL) grafts and the contralateral native ACL as well as to investigate the correlation of gender, age at time of surgery, and body mass index (BMI) with the occurrence of these injuries. The medical records of 751 patients who underwent ACL reconstruction surgery with follow-up periods of 2 to 7 years were retrospectively analyzed. Survival analyses of ipsilateral ACL grafts and contralateral native ACL were performed. Univariate and multivariate logistic regression analyses were performed to identify risk factors that were associated with these injuries. The tear rates of the ipsilateral ACL graft and contralateral ACL were 5.86 and 6.66%, respectively with no significant difference between groups (p = 0.998). The mean time of tears of the ipsilateral ACL and contralateral ACL was also similar (p = 0.977) at 2.64 and 2.78 years, respectively after surgery. Both the odds of sustaining an ipsilateral ACL graft and contralateral ACL tear were also significantly decreased by 0.10 (p = 0.003) and 0.14 (p = 0.000), respectively, for every 1-year increase in age at which the reconstruction was performed. However, graft type, gender, and BMI were not associated with an increased risk of these injuries. There was no difference between tear rates of ipsilateral ACL graft and contralateral ACL following ACL reconstruction. Patients who undergo ACL reconstruction at a young age are at an increased risk of both ipsilateral graft and contralateral ACL rupture after an ACL reconstruction. Patients who are young and more likely to return to competitive sports should be counselled of the risks and advised to not neglect the rehabilitation of the contralateral knee during the immediate and back to sports period of recovery. This is a Level III, retrospective cohort study.


2020 ◽  
Vol 38 (5) ◽  
pp. 1540-1549
Author(s):  
Kenichi Inoue ◽  
Masato Takahashi ◽  
Hirofumi Mukai ◽  
Takashi Yamanaka ◽  
Chiyomi Egawa ◽  
...  

Summary Background Data on eribulin as the first- or second-line treatment in a clinical setting, especially the overall survival (OS) of patients, are scarce. Therefore, we assessed the effectiveness and safety of eribulin as the first-, second-, and third- or later-line treatments in patients with human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer in Japan. Methods This multicenter, prospective, post-marketing, observational study enrolled patients from September 2014 to February 2016 in Japan and followed them for 2 years. Patients were categorized by eribulin use into the first-, second-, and third- or later-line treatment groups. Results Of 651 registered patients, 637 patients were included in the safety and effectiveness analysis. In all, first-, second-, and third or later-line treatment groups, median OS (95% confidence interval) were 15.6 (13.8–17.6), 22.8 (17.3–31.0), 16.3 (12.4–19.9), and 12.6 (11.2–15.1) months and time to treatment failure (TTF) (95% confidence interval) were 4.2 (3.7–4.4), 5.2 (3.7–5.9), 4.2 (3.7–5.1), and 3.8 (3.5–4.2) months, respectively. Prolonged TTF was associated with complications of diabetes and the development of peripheral neuropathy after eribulin treatment, according to multivariate Cox regression analysis. Grade ≥ 3 adverse drug reactions (ADRs) were reported in 61.7% of the patients. Neutropenia (49.5%) was the most common grade ≥ 3 ADR in all groups. Conclusions The effectiveness and safety results of eribulin as the first- or second-line treatment were favorable. Thus, these suggest eribulin may be a first-line treatment candidate for patients with HER2-negative advanced breast cancer in Japan.


Neurology ◽  
2020 ◽  
Vol 95 (17) ◽  
pp. e2442-e2452
Author(s):  
Elia Sechi ◽  
Svetomir N. Markovic ◽  
Andrew McKeon ◽  
Divyanshu Dubey ◽  
Teerin Liewluck ◽  
...  

ObjectiveTo describe neural autoantibody profiles and outcomes in patients with neurologic autoimmunity associated with immune checkpoint inhibitor (ICI) cancer immunotherapy.MethodsIn this retrospective descriptive study, 63 patients with ICI-related neurologic autoimmunity were included: 39 seen at the Mayo Clinic Neurology Department (clinical cohort) and 24 whose serum/CSF was referred to the Mayo Clinic Neuroimmunology Laboratory for autoantibody testing. Serum/CSF samples were tested for neural-specific autoantibodies. Predictors of unfavorable outcome (residual adverse event severity grade ≥3) were explored (logistic regression).ResultsMedian age at neurologic symptom onset was 65 years (range 31–86); 40% were female. Neurologic manifestations were CNS-restricted (n = 26), neuromuscular (n = 30), combined (n = 5), or isolated retinopathy (n = 2). Neural-specific autoantibodies were common in patients with CNS involvement (7/13 [54%] in the unbiased clinical cohort) and included known or unidentified neural-restricted specificities. Only 11/31 patients with CNS manifestations had neuroendocrine malignancies typically associated with paraneoplastic autoimmunity. Small-cell lung cancer (SCLC)–predictive antibodies were seen in 3 patients with non-neuroendocrine tumors (neuronal intermediate filament immunoglobulin G [IgG] and antineuronal nuclear antibody 1 with melanoma; amphiphysin IgG with non-SCLC). A median of 10 months from onset (range, 0.5–46), 14/39 in the clinical cohort (36%) had unfavorable outcomes; their characteristics were age ≥70 years, female, CNS involvement, lung cancer, higher initial severity grade, and lack of systemic autoimmunity. By multivariate analysis, only age remained independently associated with poor outcome (p = 0.01). Four of 5 patients with preexistent neurologic autoimmunity experienced irreversible worsening after ICI.ConclusionsNeural-specific autoantibodies are not uncommon in patients with ICI-related CNS neurologic autoimmunity. Outcomes mostly depend on the pre-ICI treatment characteristics and clinical phenotype.


2020 ◽  
Vol 16 (31) ◽  
pp. 2511-2520
Author(s):  
Laura L de Guevara ◽  
Lucy Dagher ◽  
Vanessa MV Arruda ◽  
Keiko Nakajima ◽  
Masatoshi Kudo

Aim: To evaluate sorafenib treatment in Latin American patients with unresectable hepatocellular carcinoma in the real-world GIDEON study. Patients & methods: Sorafenib administration, safety and efficacy were analyzed by Child–Pugh status. Results: Of 90 evaluable patients (37% Child–Pugh A, 46% Child–Pugh B and 3% Child–Pugh C at study entry), 97% started sorafenib at 800 mg/day. Patients with Child–Pugh B7 had the longest median treatment duration of sorafenib (33.1 weeks). Sorafenib-related adverse events occurred in 58% of patients with Child–Pugh A (21% grade 3/4) and 46% with Child–Pugh B (7% grade 3/4). Conclusion: Sorafenib had a similar safety profile across patients with Child–Pugh A and B and is a treatment option for both groups.


2020 ◽  
Vol 8 (9_suppl7) ◽  
pp. 2325967120S0053
Author(s):  
Shashank Agarwal ◽  
Inder Pawar ◽  
Anil Kumar ◽  
Anjul Verma ◽  
Pawan Kumar

Introduction: Managing distal femur non-union can be a struggle for any orthopedician as it brings along many perplexities which may not lead to satisfactory patient outcome. The target in these cases should be to reduce the morbidity and allow early rehabilitation of the patient and to accomplish this, megaprostheses can be a feasible option. The orthodox use of megaprostheses is in the musculo-skeletal oncologic surgeries but its use can be extended to traumatic etiologies. These can be offered as a single stage definite procedure in patients who have already undergone several previous surgeries. Here we report a series of four cases of persistent non-union of distal femur treated with megaprostheses and recommend this modality for achieving the desired goal but the indication should be meticulously selected. Hypotheses: Megaprosthesis as a definitive treatment option in persistent distal femur non-union and prevention of repeated surgical intervention. Methods: Four cases of persistent distal femur nonunion with failed osteosynthesis were selected who were initially treated with a distal femur locking plate. Results were assessed in terms of range of motion, limb length discrepancy, knee society score and osteointegration of the components. Results: The mean age of the patients at the time of DFEPR was 49 years (42-55). The mean follow up of patients was for approximately 2 years, with the longest follow up being 3.5 years for the first operated case of the series. The range of motion was from full extension to about 105 degrees of flexion with two patients having an extension lag of 10 degrees. Patients were ambulatory without support. Postoperatively, the mean knee society score was 83 (78–88) at last follow-up as compared to 29 (21-36) in the pre-operative period. No case of infection or loosening was reported. There was 1 cm of shortening in one patient in the operated limb which was compensated by giving shoe raise. Good osseointegration of the megaprosthesis was revealed on both anteroposterior and lateral radiographs. Conclusion: Although there are very limited studies on the use of megaprosthesis for traumatic cases, it can be considered as an alternative when we are left with only arthrodesis or amputation as the final option. Despite the operative challenges, there is marked improvement in pain and functional capacity as experienced by these severely limited patients, which are the hallmarks of a successful salvage. The use of distal femur mega-prosthesis is a novel acumen in cases, where bone stock at the fracture site at distal end of femur is so severely compromised that traditional revision osteosynthesis would not provide stable and durable fixation. The indications for this surgery must be rigorously selected and should only complement osteosynthesis procedures, which remain the reference treatment option.


Blood ◽  
2010 ◽  
Vol 116 (21) ◽  
pp. 333-333 ◽  
Author(s):  
Hubert Serve ◽  
Ruth Wagner ◽  
Cristina Sauerland ◽  
Uta Brunnberg ◽  
Utz Krug ◽  
...  

Abstract Abstract 333 Background: Standard chemotherapy for elderly AML patients results in a median overall survival of only about one year. Case reports and early phase I/II data have shown that the kinase inhibitor Sorafenib might show clinical benefit for Flt3-ITD-positive AML patients (Metzelder S Blood 2009; 113:6567) and that its addition to standard chemotherapy is feasible (Ravandi F JCO 2010; 28:1856). Sorafenib is a potent Raf, c-Kit and FLT3 inhibitor that may also affect AML blasts and bone marrow (BM) stroma cells via VEGFR and PDGFR-β inhibition. Therefore, we performed a multicenter, randomized, placebo-controlled, double-blind phase II trial in elderly (&gt;60 y) AML patients analyzing the effect of Sorafenib in addition to standard chemotherapy and as a maintenance therapy for up to one year. Methods: 197 AML patients in 16 centers received up to two cycles of standard 7+3 induction chemotherapy plus two cycles of consolidation therapy with intermediate dose (6 × 1g/sqm) AraC. Before start of treatment, they were randomly assigned to receive either placebo or Sorafenib (400 mg bid between the cycles and after chemotherapy for up to one year after start of induction). The primary aim was to compare the event-free survival (EFS) of the two treatment groups. Secondary end points were to compare EFS and overall survival (OS) of predefined subgroups according to NPM and FLT3 mutation status and toxicity of treatment. Results: Among the 197 evaluable patients, 102 pts received Sorafenib and 95 pts placebo. EFS and OS were not significantly different between the two treatment groups (placebo vs. Sorafenib: EFS: Median: 7 vs. 5 months, hazard Ratio (HR): 1.261(p=0.13); OS: Median: 15 vs. 13 months, HR 1.025 (p=0.89)). CR or blast clearance without complete blood count recovery was observed in 49 (48%) and 9 (8.8%) Sorafenib patients and 57 (60%) and 4 (4.2%) placebo pts, respectively. Exploratory subgroup analyses did not reveal any significant difference between the treatment groups but showed a tendency towards decreased EFS in the Sorafenib arm for NPM1-wild type AML cases. Flt3-ITD mutations were found in 28 out of 197 patients (14.2%), in line with the reported incidence in the target population. No differences in EFS or OS were to be noted in this small patient population. Also, CR rate was not improved by the study drug in this subgroup of patients. Sorafenib was relatively well tolerated. The most frequent adverse events (AE) ≥grade 3 were febrile neutropenia, pneumonia in neutropenia, sepsis, diarrhea, skin rash, mucositis, hypertension (77 vs 74, 54 vs 35, 15 vs 15, 17 vs 6, 14 vs 7, 9 vs 6, 8 vs 5 events in the Sorafenib vs the placebo group). A hand-foot-skin reaction (≥grade 3) was noted in 5 vs 0 events in Sorafenib vs control pts. There was a trend of slower regeneration of leukocytes and thrombocytes within the Sorafenib arm compared to the control arm after the first and second induction course but not after consolidation cycles. Conclusion: Although the combination regimen appeared to be feasible and tolerable in elderly AML pts, Sorafenib treatment did not improve EFS or OS in this unselected elderly AML patient population. Further studies should focus on selected AML target populations for Sorafenib, especially FLT3-ITD+ AML patients. Disclosures: Off Label Use: Sorafenib (multikinase inhibitor) is given in combination with standard chemotherapy in elderly AML patients. (See title of the abstract!).


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