Morphological and Histological Study on the Foot Pads of the Anatolian Bobcat (Lynx lynx)

This study was conducted to reveal the morphometric and morphological features of foot pads in the Anatolian bobcat (Lynx lynx). To achieve this objective, dissection, histological, and radiography techniques were applied to two dead materials obtained from the Republic of Turkey Ministry of Forest and Water Works Sivas Branch Manager. Digit I is radiographically rudimentary in the forepaw. The paws of the forelimb of the Anatolian bobcat have a carpal, a metacarpal, and four digital pads, while the hind feet have a metatarsal pad and four digital pads. The metacarpal pad is cone‐like, while the metatarsal pad resembles a butterfly. The digital pads in the paws of the forelimb are longer and thinner than in the paws in the hind feet. The paws in both feet are situated as binary. Through histological examination, it was determined that the skin of the foot pads consists of epidermis, dermis, and pad cushion. The epidermis is subdivided into basal, spinous, granular, lucidum, and corneum layers. The dermis of each pad consists of papillar and reticular strata containing sweat glands, elastin, collagen, and reticular fibers. Anat Rec, 301:932–938, 2018. © 2017 Wiley Periodicals, Inc.     

Hematoma progressivo na região anterior do pescoço após tratamento endovascular de aneurisma da artéria cerebral média

Background

Cervical hematomas can lead to airway compromise, a life threatening condition, regardless of the cause. The following case is the first presentation of cervical hematoma as a complication of endovascular treatment of middle cerebral artery aneurysm.

Relationship between impulsivity and obsession types in obsessive-compulsive disorder

Objective: Impulsivity is an important aspect of obsessive-compulsive disorder (OCD) which is classified under a new heading in DSM-5 with other impulsivity related disorders like trichotillomania. Due to its heterogeneous nature, different obsessions may be linked to varying impulsivity profiles. Aim of this study was to investigate the impulsivity traits and their relationship with obsession types by comparing OCD subjects who display sexual, religious and aggressive obsessions or other obsessions to healthy controls.

Methods: Outpatients with OCD (n?=?146) and healthy controls (n?=?80) were evaluated with Sociodemographic Data Form, SCID-I, SCID non-patient version, Yale-Brown Obsessive Compulsive Scale (Y-BOCS) and Barratt Impulsiveness Scale (BIS-11).

Results: BIS-11 attention scores of the OCD group were significantly higher than healthy subjects. In patients with sexual, aggressive, religious obsessions, BIS-11 attention scores were significantly higher than those who have other obsession types and that of controls.

Conclusions: Higher levels of attentional impulsivity, particularly in patients suffering from sexual, aggressive or religious obsessions suggest a common diathesis for a dysfunction in neural correlates corresponding to these symptoms. The results of our study may promote further studies conducted with more advanced and objective neuropsychometric tests evaluating features of the clinical course, neurobiology and the response to OCD treatment.     

The effectiveness of extracorporeal shockwave treatment in subacromial impingement syndrome and its relation with acromion morphology

Objective

The aim of this study was to evaluate the effectiveness of the extracorporeal shock wave therapy in the subacromial impingement syndrome and its relationship with the acromion morphology.

The sensitivity and specificity of the case definition criteria in diagnosis of headache: a school-based epidemiological study of 5562 children in Mersin

The objectives of the present study were to estimate the prevalence of recurrent headaches in schoolchildren (ranging from 2nd to 5th degrees) in Mersin city of Turkey and to determine the sensitivity, specificity, positive predictive value and positive likelihood ratio of the diagnostic headache characteristics in children with migraine and Tension Type Headache (TTH) using neurologist's diagnosis as the gold standard. The stratified sample of study was composed of 5562 children. The prevalence of recurrent headache was 49.2% (2739 of 5562) and the prevalence of current headache was 31.3% (859 of 2739). TTH was more common than migraine (24.7% vs. 10.4%). The most sensitive headache characteristic for migraine was 'severity of pain' and the most sensitive definitive symptom is 'duration of headache' in children with TTH. IHS-based symptom definition criteria are highly beneficial in diagnosis of childhood headache, if used together with detailed clinical assessment.     

The development of giant lipoma on the BCG vaccine caused scar

Lipoma is the most common mesenchymal tumors that accounts for about 6% of all soft-tissue tumors in children. The lesion size is usually around 1-2?cm that rarely reaches the bigger diameter. A 14-month-old baby girl was brought to our clinic for a progressively growing lesion on the left shoulder. The lesion started 4 months ago, and then was rapidly growing that caused pain and movement restriction. On the same site, there was a scar of BCG vaccination. The clinical and histopathological findings of the lesion were consistent with lipoma. The lesion was totally resected with no recurrence within 12 months. There are several complications related to BCG vaccination. However, the occurrence of lipoma on BCG vaccine caused scar has not been reported in literature. We reported this case because of its rarity and to emphasize that lipoma can present as a giant lesion in child.     

Serum YKL-40 levels in patients with coronary artery disease

Atherosclerosis is considered to be an inflammatory disease in which the initial process is the augmented infiltration of monocytes into the vessel wall and their subsequent differentiation from macrophages into lipid-laden foam cells. Human cartilage glycoprotein-39 (YKL-40) is a new inflammatory marker found to be secreted by lipid-laden macrophages inside human atherosclerotic vessel wall. The aim of this study was to investigate the association of serum YKL-40 levels with the presence and extent of coronary artery disease (CAD) assessed by coronary angiography. We also studied the relation of high-sensitivity C-reactive protein with the presence and angiographic severity of CAD. A total of 200 participants undergoing to coronary angiography was divided into four subgroups: control patients without CAD (n=53), and those with one-vessel disease (n=52), two-vessel disease (n=47), or three-vessel disease (n=48). Serum YKL-40 levels were measured by enzyme-linked immunosorbent assay. Both serum YKL-40 levels and high-sensitivity C-reactive protein concentrations in patients with CAD were significantly higher than in control participants (P<0.001). We also found a significant association between the levels of YKL-40 and the extent of CAD defined by the number of stenosed vessels (P<0.001). The relationship between the serum YKL-40 level and atherosclerosis may represent a new opportunity for the possible utility of serum YKL-40 as an inflammatory marker for coronary artery disease. Moreover, our findings revealed that plasma YKL-40 measurement might also be regarded as a quantitative indicator of disease extent besides being a marker of disease presence.