Reproducibility and agreement of radiographic assessment of carpal deformities in foals.

Introduction: The Pivot Point (PP) method is commonly used in the radiographic assessment of carpal deformities in young foals, as the range of deviation may influence treatment choice. The aims of this study were to assess the intra- and interobserver reproducibility of the PP method and subjective radiographic evaluation without line drawing to establish the anatomical site responsible for carpal deviation in foals and to evaluate the agreement between these two techniques.

Material And Methods: Anonymized radiographs of foals presented for investigation of carpal deformity or prematurity were retrospectively and independently reviewed by six readers.

Clinical image: Cervicofacial rotation skin flap in PLWD patients.

This article outlines a surgical protocol designed for people living with dementia (PLWD). It proposes that simultaneous resection and reconstruction of skin cancer can minimizes the need for initial care. The method outlined involves primary closure via a cervicofacial rotation flap technique and the use of monofilament resorbable sutures.

Horizontal ridge augmentation using guided bone regeneration with an association of particulate allografts mixed with platelet-rich fibrin, collagen membrane and tent-screws: A prospective study.

Background: Guided Bone Regeneration (GBR) is a versatile technique employed not only to correct pre-implant alveolar bone defects but also to facilitate bone defect correction during simultaneous implant placement. The effectiveness of GBR varies significantly among different protocols, as reported in the literature. This study specifically aimed to radiologically evaluate the horizontal bone gain obtained using a GBR procedure combining a particulate allograft, platelet-rich fibrin, resorbable collagen membrane, and screw tents.

Retrospective study evaluating dental side effects of radiotherapy in patients treated for head and neck cancer.

Introduction: Head and neck cancer squamous cell carcinoma (HNSCC) is the seventh most common cancer worldwide with around 600,000 new diagnosis each year. Nowadays, in locally advanced disease, radiotherapy (RT) play an important role, this with or without chemotherapy in organ preservation strategies. More specific for early stage localized disease, RT (or surgery) seems to give similar results on locoregional control (LRC) and choice is made according to the organ preservation issue.

Pneumomediastinum after Third Molar Extraction: Case Report, Physiopathology, and Literature Review.

Wisdom tooth extraction is a common procedure in dentistry and stomatology. Subcutaneous emphysema is a rare postoperative complication and commonly remains localized. However, it may spread to the mediastinum, endangering the life of the patient.

Healing of particulate allografts mixed with platelet concentrates in ridge preservation and sinus lift: a prospective histomorphometric study.

The objective of the present study was to evaluate the bone quality of sinus and alveolar grafts following filling with particulate allogenous bone (DFDBA 300-500μm) and platelet concentrate (platelet-rich fibrin, PRF). A prospective interventional clinical study was carried out. A total of 40 bone cores, 2mm in diameter, were taken from 21 patients: 22 from grafted alveoli, 7 from grafted sinus sites, and 11 from native bone used as a control.

CT diagnosis of pituitary abscess, suppurative meningitis, and atlanto-occipital septic arthritis in a pony.

A 15-year-old pony was presented for acute neurological signs. Neurological examination suggested a brainstem lesion, blood laboratory tests detected an active inflammatory process, and upper respiratory endoscopy identified a suppurative lesion at the dorsal aspect of the right guttural pouch. Computed tomography was performed and findings were consistent with pituitary abscess, meningitis, and atlanto-occipital joint septic arthritis.

Concordant patterns of morphological, stable isotope and genetic variation in a recent ecological radiation (Salmonidae: Coregonus spp.).

Groups of sympatric taxa with low interspecific genetic differentiation, but considerable ecological differences, offer great opportunities to study the dynamics of divergence and speciation. This is the case of ciscoes (Coregonus spp.) in the Laurentian Great Lakes, which are characterized by a complex evolutionary history and are commonly described as having undergone an adaptive radiation.

Masseteric hernia: A case report and literature review.

Mandibular swellings are common, but a hernia of the masseter muscle is a rare condition. This case report describes the case of a young patient presenting a masseter muscle hernia and discusses the management of this condition.

Stomatological management and implant-supported rehabilitation in a patient with recessive dystrophic epidermolysis bullosa.

Inherited epidermolysis bullosa (EB) is a disease that causes epithelium fragility due to a protein anomaly caused by a genetic mutation. Epidermolysis bullosa clinical manifestations are bullae and cutaneous-mucosal erosions. Epidermolysis bullosa is a rare disease, with different clinical presentations depending on the type and subtype.

Congenital Limb Deformities in a Neonatal Crossbred Pig.

Purpose: To describe the pathology and imaging findings in two neonatal piglets with congenital limb deformities.

Methods: The litter from a second parity crossbred sow presented with four mummified fetuses, three stillborn piglets, and two live piglets with notable limb deformities that were unable to effectively ambulate. The piglets were euthanized and submitted for gross and histological evaluation.

Comparison Between Ultrasonographic and Standing Magnetic Resonance Imaging Findings in the Podotrochlear Apparatus of Horses With Foot Pain.

This prospective study aimed to blindly compare the ultrasonographic and standing magnetic resonance imaging (sMRI) findings in deep digital flexor tendon (DDFT), navicular bone, and navicular bursa in horses with foot pain, positive digital analgesia, and without definitive radiographic diagnosis. Ultrasonography detected more DDFT abnormalities (32/34 feet vs. 27/34 with sMRI) but identified less palmar navicular abnormalities (23/34 feet vs.

Prevalence and Features of Laryngopharyngeal Reflux in Patients with Primary Burning Mouth Syndrome.

Objectives/hypothesis: To investigate the prevalence and features of laryngopharyngeal reflux (LPR) in patients with primary burning mouth syndrome (BMS).

Study Design: Prospective uncontrolled study.

Methods: Patients who visited our Departments of Otolaryngology-Head and Neck and Maxillofacial surgery with BMS were prospectively recruited from September 2018 to September 2020.

Unipodal stance influences radiographic evaluation of foot balance in horses.

Lifting the contralateral forelimb (unipodal stance) is often used as a method of restraint in horses. This experimental one group pretest, posttest study was conducted to evaluate the effects of unipodal stance on quantitative radiographic parameters in equine forefeet. Seven nonlame horses were randomly selected.

[Oral allergies].

Oral allergies to dental materials are a growing problem and remain poorly diagnosed by health professionals. The complaints of patients with oral allergy are various and include sensations of burning or stinging of the oral mucosa, sensations of dryness of the oral cavity, or general symptoms such as headache, dyspepsia, asthenia, arthralgia, and myalgia. Signs suggestive of oral allergy include erythema, edema, purpuric patches on the palate, ulcerations of the oral mucosa (canker sore), gingivitis, glossitis mimicking geographic tongue, angular cheilitis, peri-oral eczema or the presence of lichenoid reactions of the oral mucosa.

Peri-Implant Bone Loss at Implants Placed in Preserved Alveolar Bone Implants Placed in Native Bone: A Retrospective Radiographic Study.

Objectives: The aim of our study was to compare peri-implant bone loss at implants placed in alveolar sockets filled with a particulate allogenous bone graft (DFDBA 300-500 µm) and platelet concentrates at implants placed in the native bone.

Materials And Methods: A retrospective clinical study was performed. A total of 84 patients were included with 247 implants for the restoration of mono and pluri-radicular teeth: 169 implants in native bone and 78 in socket-grafted bone.

Dynamic flexion/extension and non-weight bearing ultrasonography is helpful for identifying manica flexoria tears in horses.

Lesions of the manica flexoria are a tenoscopic finding in horses with digital flexor tendon sheath tenosynovitis. This retrospective case series study describes the ultrasonographic findings in seven horses admitted for digital flexor tendon sheath swelling associated with lameness and tenoscopic confirmation of a manica flexoria tear. Six horses had a partial manica flexoria tear, one a complete rupture.

[Risk factors generally neglected in oral surgery and implantology: the high LDL-cholesterol and the insufficient level of vitamin D].

Introduction: Vitamin D deficiency is widespread throughout the world. Vitamin D has an important role in the regulation of phosphocalcic metabolism as well as in a large number of biological and metabolic processes. According to some studies, there is a correlation between vitamin D and LDL-cholesterol levels.

B-mode and power Doppler ultrasonography of the equine suspensory ligament branches: A descriptive study on 13 horses.

Ultrasonography is routinely used to achieve the diagnosis of equine suspensory ligament desmopathy. In human medicine, power Doppler ultrasonography has also been found to be useful for the diagnosis of tendon/ligament injuries. The aim of this prospective, pilot study was to assess the presence or absence of power Doppler signal in suspensory ligament branches and compare B-mode findings with power Doppler findings in suspensory ligament branches of lame and non-lame limbs.

Alveolar Ridge Preservation After Tooth Extraction with DFDBA and Platelet Concentrates: A Radiographic Retrospective Study.

Objectives: The purpose of this study was to evaluate vertical alveolar bone loss 3 months after tooth extraction when a technique of ridge preservation was applied using a particulate demineralized freeze-dried bone allograft 300 - 500 µm associated with platelet concentrates (platelet-rich-fibrin) in the form of gel and membranes.

Material And Methods: A retrospective radiological clinical study was conducted on 56 patients for whom 95 extractions had been performed immediately followed by alveolar filling. Among the patients, 17 were smokers and 16 were provided with an immediate removable temporary prosthesis after extractions.

ULTRASONOGRAPHIC FINDINGS IN 13 HORSES WITH LYMPHOMA.

Ultrasonography and radiography are commonly used for staging of lymphoma in horses, however there is little published information on imaging characteristics for horses with confirmed disease. The purpose of this retrospective, case series study was to describe ultrasonographic and radiographic findings for a group of horses with a confirmed diagnosis of lymphoma. A total of 13 horses were sampled.

[Use of extraoral implants for nasal rehabilitation with epithesis after carcinologic surgery. A case report].

Maxillofacial defect caused by cancer treatment represents a problem affecting the quality of life of patients. Epithethic solutions are indicated if plastic surgery reconstruction is not a valid option for an extensive defect. We present the case of a 42 years-old woman, who had undergone a total nasal resection, for a well-differentiated epidermoid carcinoma of the tip of the nose.

The mGluR2/3 agonist LY379268 induced anti-reinstatement effects in rats exhibiting addiction-like behavior.

Medication development for cocaine-addicted patients is difficult, and many promising preclinical candidates have failed in clinical trials. One reason for the difficulty in translating preclinical findings to the human condition is that drug testing is typically conducted in behavioral procedures in which animals do not show addiction-like traits. Recently, a DSM-IV-based animal model has been developed that allows studying the transition to an addiction-like behavior.