scholarly journals Successful Treatment of a Multi-Drug-Resistant Severely Pruritic Hypersensitivity Dermatitis in a Cat

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Urszula Rzeszutek
Keyword(s):  
Essential Fatty Acids ◽  
Clinical Signs ◽  
Treatment Modalities ◽  
Drug Resistant ◽  
Retroviral Infection ◽  
First Case ◽  
Flea Allergy Dermatitis ◽  
Adverse Food Reaction ◽  
Serology Test ◽  
Flea Allergy

A 3-year-old neutered female domestic shorthair cat was presented with a severely pruritic dermatitis. After exclusion of flea allergy dermatitis, ectoparasite infestation, retroviral infection, neoplasia, and cutaneous adverse food reaction, a diagnosis of nonflea, nonfood hypersensitivity dermatitis (NFNFHD) was made. The resolution of complicating bacterial infection and yeast overgrowth did not improve the animal’s condition. Numerous antipruritic treatment modalities used during the investigation proved unsuccessful, including anti-inflammatory and immunosuppressive prednisolone doses, oclacitinib, antihistamines, ciclosporin A, and supplementation with essential fatty acids. Allergen-specific serology test results were negative. Treatment with oral dexamethasone allowed a complete resolution of clinical signs. The cat has been successfully maintained in remission for over 12 months. To the author’s knowledge, this is the first case report of a cat with multi-drug-resistant NFNFHD treated successfully with dexamethasone.

Efficacy of selamectin in the treatment and control of clinical signs of flea allergy dermatitis in dogs and cats experimentally infested with fleas

2003 ◽  
Vol 223 (5) ◽  
pp. 639-644 ◽  
Author(s):  
Sandy K. Dickin ◽  
Tom L. McTier ◽  
Martin G. Murphy ◽  
Ross Bond ◽  
Ian S. Mason ◽  
...  
Keyword(s):  
Clinical Signs ◽  
Flea Allergy Dermatitis ◽  
Flea Allergy ◽  
And Control

scholarly journals First Case of Autochthonous Equine Theileriosis in Austria

Pathogens ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 298
Author(s):  
Esther Dirks ◽  
Phebe de Heus ◽  
Anja Joachim ◽  
Jessika-M. V. Cavalleri ◽  
Ilse Schwendenwein ◽  
...  
Keyword(s):  
Developmental Stages ◽  
Elevated Serum ◽  
Clinical Signs ◽  
Dermacentor Reticulatus ◽  
Theileria Equi ◽  
Amyloid A ◽  
First Case ◽  
Blood Smears ◽  
Eastern Austria ◽  
Iatrogenic Transmission

A 23-year-old pregnant warmblood mare from Güssing, Eastern Austria, presented with apathy, anemia, fever, tachycardia and tachypnoea, and a severely elevated serum amyloid A concentration. The horse had a poor body condition and showed thoracic and pericardial effusions, and later dependent edema and icteric mucous membranes. Blood smear and molecular analyses revealed an infection with Theileria equi. Upon treatment with imidocarb diproprionate, the mare improved clinically, parasites were undetectable in blood smears, and 19 days after hospitalization the horse was discharged from hospital. However, 89 days after first hospitalization, the mare again presented to the hospital with an abortion, and the spleen of the aborted fetus was also PCR-positive for T. equi. On the pasture, where the horse had grazed, different developmental stages of Dermacentor reticulatus ticks were collected and subjected to PCR, and one engorged specimen was positive for T. equi. All three amplicon sequences were identical (T. equi genotype E). It is suspected that T. equi may repeatedly be transmitted in the area where the infected mare had grazed, and it could be shown that transmission to the fetus had occurred. Due to the chronic nature of equine theileriosis and the possible health implications of infection, it is advised to include this disease in the panel of differential diagnoses in horses with relevant clinical signs, including horses without travel disease, and to be aware of iatrogenic transmission from inapparent carrier animals.

scholarly journals Diagnosis, treatment and postsurgical complications in a dog with epileptic seizures and a naso-ethmoidal meningoencephalocele

2021 ◽  
Vol 63 (1) ◽  
Author(s):  
Abtin Mojarradi ◽  
Sofie Van Meervenne ◽  
Alejandro Suarez-Bonnet ◽  
Steven De Decker
Keyword(s):  
Surgical Resection ◽  
Medical Management ◽  
Surgical Intervention ◽  
Clinical Signs ◽  
Epileptic Seizures ◽  
Nasal Discharge ◽  
Dural Defect ◽  
Drug Resistant ◽  
Tension Pneumocephalus ◽  
Postsurgical Complications

Abstract Background Naso-ethmoidal meningoencephalocele is usually a congenital anomaly consisting of a protrusion of cerebral tissue and meninges into the ethmoidal labyrinth. The condition is a rare cause of structural epilepsy in dogs. We report the clinical presentation, surgical intervention, postoperative complications and outcome in a dog with drug resistant epilepsy secondary to a meningoencephalocele. Case presentation A 3.3-year-old male neutered Tamaskan Dog was referred for assessment of epileptic seizures secondary to a previously diagnosed left-sided naso-ethmoidal meningoencephalocele. The dog was drug resistant to medical management with phenobarbital, potassium bromide and levetiracetam. Surgical intervention was performed by a transfrontal craniotomy with resection of the meningoencephalocele and closure of the dural defect. Twenty-four hours after surgery the dog demonstrated progressive cervical hyperaesthesia caused by tension pneumocephalus and pneumorrhachis. Replacement of the fascial graft resulted in immediate resolution of the dog’s neurological signs. Within 5 months after surgery the dog progressively developed sneezing and haemorrhagic nasal discharge, caused by sinonasal aspergillosis. Systemic medical management with oral itraconazole (7 mg/kg orally q12h) was well-tolerated and resulted in resolution of the clinical signs. The itraconazole was tapered with no relapsing upper airway signs. The dog’s frequency of epileptic seizures was not affected by surgical resection of the meningoencephalocele. No treatment adjustments of the anti-epileptic medication have been necessary during the follow-up period of 15 months. Conclusions Surgical resection of the meningoencephalocele did not affect the seizure frequency of the dog. Further research on prognostic factors associated with surgical treatment of meningoencephaloceles in dogs is necessary. Careful monitoring for postsurgical complications allows prompt initiation of appropriate treatment.

scholarly journals Infective Aortic Valve Endocarditis Causing Embolic Consecutive ST-Elevation Myocardial Infarctions

2019 ◽  
Vol 2019 ◽  
pp. 1-5
Author(s):  
Kanksha Peddi ◽  
Alexander L. Hsu ◽  
Tomas H. Ayala
Keyword(s):  
Myocardial Infarction ◽  
Infective Endocarditis ◽  
Aortic Valve ◽  
Index Case ◽  
Current Treatment ◽  
Myocardial Infarctions ◽  
Treatment Modalities ◽  
The Past ◽  
First Case ◽  
St Elevation

ST-elevation myocardial infarction (STEMI) is a rare and potentially fatal complication of infective endocarditis. We report the ninth case of embolic native aortic valve infective endocarditis causing STEMI and the first case to describe consecutive embolisms leading to infarctions of separate coronary territories. Through examination of this case in the context of the previous eight similar documented cases in the past, we find that infective endocarditis of the aortic valve can and frequently affect more than a single myocardial territory and can occur consecutively. Further, current treatment modalities for embolic infective endocarditis causing acute myocardial infarction are limited and unproven. This index case illustrates the potential severity of complications and the challenges in developing standardized management for such patients.

scholarly journals Acute upper airway obstruction as a life-threatening complication of ventral bulla osteotomy: report of two consecutive cases

2021 ◽  
Vol 7 (1) ◽  
pp. 205511692110059
Author(s):  
Michal Vlasin ◽  
Richard Artingstall ◽  
Barbora Mala
Keyword(s):  
Airway Obstruction ◽  
Clinical Signs ◽  
Upper Airway ◽  
Upper Airway Obstruction ◽  
Single Session ◽  
Inflammatory Polyp ◽  
Case Summary ◽  
First Case ◽  
Life Threatening

Case summary This paper presents two cases of acute postoperative upper airway obstruction following ventral bulla osteotomy (VBO) in cats. The first cat underwent a unilateral left-sided VBO for a suspected inflammatory polyp. The second cat underwent a single-session bilateral VBO procedure for bilateral otitis media. In the first case, immediate re-intubation and a gradual lightening of the anaesthetic plane resolved the clinical signs; in the second case, the patient deteriorated and went into acute cardiorespiratory arrest and received cardiopulmonary resuscitation. Both patients recovered well and were discharged home 3 days after surgery. Both cases were reported to show no further clinical signs on postoperative follow-up 3 weeks and 4 months after surgery, respectively. Relevance and novel information Upper airway obstruction should be regarded as a potential complication of VBO in cats.

scholarly journals Portland Cement Use in Dental Root Perforations: A Long Term Followup

2014 ◽  
Vol 2014 ◽  
pp. 1-5
Author(s):  
Álvaro Henrique Borges ◽  
Matheus Coelho Bandeca ◽  
Mateus Rodrigues Tonetto ◽  
Luis Augusto Faitaroni ◽  
Elibel Reginna de Siqueira Carvalho ◽  
...  
Keyword(s):  
Portland Cement ◽  
Calcium Hydroxide ◽  
Root Canal ◽  
Clinical Signs ◽  
Signs And Symptoms ◽  
Clinical Aspects ◽  
Iatrogenic Perforation ◽  
Root Canals ◽  
First Case ◽  
Clinical Signs And Symptoms

Root canal and furcal perforations are causes of endodontic therapy failure and different materials that stimulate tissue mineralization have been proposed for perforation treatment. In the first case, a patient presented tooth 46 with unsatisfactory endodontic treatment and a periapical radiographic lesion. A radiolucent area compatible with a perforating internal resorption cavity was found in the mesial root. The granulation tissue was removed, and root canals were prepared. The intracanal medication was composed of calcium hydroxide and the perforation cavity was filled with Portland cement. The 11-year followup showed radiographic repair of the tissue adjacent to the perforation and absence of clinical signs and symptoms or periapical lesion. In the second case, a patient presented with edema on the buccal surface of tooth 46. The examination showed a radiolucent area in the furcation region compatible with an iatrogenic perforation cavity. The mesial root canals were calcified, and only the distal root canal was prepared. The cavity was filled with a calcium hydroxide-based paste and the distal root canal was obturated. In sequence, the perforation cavity was filled with Portland cement. The 9-year followup showed the tooth in masticatory function with radiographic and clinical aspects compatible with normality.

scholarly journals Unusual deletion of the maternal 11p15 allele in Beckwith–Wiedemann syndrome with an impact on both imprinting domains

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Thomas Eggermann ◽  
Matthias Begemann ◽  
Lutz Pfeiffer
Keyword(s):  
Clinical Signs ◽  
Gene Content ◽  
Paternal Inheritance ◽  
Maternal Allele ◽  
Heterozygous Deletion ◽  
First Case ◽  
Clinical Consequences ◽  
Regulation Mechanisms ◽  
Silver Russell Syndrome ◽  
Deletion Carrier

Abstract Background Whereas duplications in 11p15.5 covering both imprinting centers (ICs) and their subordinated genes account for up to 1% of Beckwith–Wiedemann and Silver–Russell syndrome patients (BWS, SRS), the deletions in 11p15.5 reported so far only affect one of the ICs. In these cases, not only the size and gene content had an impact on the phenotype, but also the sex of the contributing parent influences the clinical signs of the deletion carrier. Results We here report on the first case with a heterozygous deletion within the maternal allele affecting genes which are regulated by both ICs in 11p15.5 in a BWS patient, and describe the molecular and clinical consequences in case of its maternal or paternal inheritance. Conclusions The identification of a unique deletion affecting both 11p15.5 imprinting domains in a BWS patient illustrates the complexity of the regulation mechanisms in these key imprinting regions.

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