Search results for " bodies"
showing 10 items of 250 documents
Endophthalmitis following penetrating eye injuries
1997
Postinjury endophthalmitis is the eye infection with the worst prognosis. A retrospective 9-year study was made of penetrating eye injuries, with an analysis of the incidence of infection and its relation to the type of wound and the presence of intraocular foreign bodies. There were 403 cases of penetrating eye injury; of these, 233 affected the cornea and 170 involved the posterior pole. Intraocular foreign bodies were present in 40 cases. Endophthalmitis developed in 4.2% of cases (17/403), and was more common in patients with posterior pole involvement (7%) than in purely corneal trauma (2.1%) (p = 0.03, Chi-square). Infection was in turn more frequent in the presence of intraocular for…
Retrospective analysis of management of ingested foreign bodies and food impactions in emergency endoscopic setting in adults.
2016
Background: Ingestion of foreign bodies and food impaction represent the second most common endoscopic emergency after bleeding. The aim of this paper is to report the management and the outcomes in 67 patients admitted for suspected ingestion of foreign body between December 2012 and December 2014. Methods: This retrospective study was conducted at Palermo University Hospitals, Italy, over a 2-year period. We reviewed patients’ database (age, sex, type of foreign body and its anatomical location, treatments, and outcomes as complications, success rates, and mortalities). Results: Foreign bodies were found in all of our 67 patients. Almost all were found in the stomach and lower esophagus (…
Possible Role of Butyrylcholinesterase in Fat Loss and Decreases in Inflammatory Levels in Patients with Multiple Sclerosis after Treatment with Epig…
2021
(1) Background. Multiple sclerosis (MS) is characterised by the loss of muscle throughout the course of the disease, which in many cases is accompanied by obesity and related to inflammation. Nonetheless, consuming epigallocatechin gallate (EGCG) and ketone bodies (especially β-hydroxybutyrate (βHB)) produced after metabolising coconut oil, have exhibited anti-inflammatory effects and a decrease in body fat. In addition, butyrylcholinesterase (BuChE), seems to be related to the pathogenesis of the disease associated with inflammation, and serum concentrations have been related to lipid metabolism. Objective. The aim of the study was to determine the role of BuChE in the changes caused after…
Desmin-related myopathies
1997
Desmin-related myopathies are marked by accumulation of desmin, which is often familial and associated with cardiomyopathy. When multifocal this excess is characterized by inclusions such as cytoplasmic or spheroid bodies, when disseminated the excess is called granulofilamentous material. Excess of desmin might represent an abnormal type of protein metabolism.
Current state of clinical and morphological features in human NCL.
2004
The neuronal ceroid lipofuscinoses (NCL) are large group of autosomal recessive lysosomal storage disorders with both enzymatic deficiency and structural protein dysfunction. Previously, diagnosis of (NCL) was based on age at onset clinicopathological (C‐P) findings described 4 forms, classified as infantile (INCL) (2), late‐infantile (LINCL) (5), juvenile (JNCL) (6), and adult (ANCL) most patients with NCL have progressive ocular and cerebral dysfunvtion, including cognitive/motor dysfunction and uncontrolled seizures. After reviewing 520 patients with NCL, we found that about 104 (20%) did not fit this classification of NCL With further research, 4 additional forms have been recognized: F…
A swallowed toothbrush
2001
A 27-year-old woman came to the emergency department in April, 1999, after swallowing a toothbrush while cleaning her teeth 1 hour previously. She attributed the accident to clumsiness which made her slip on the wet bathroom floor, thereby forcing the toothbrush deep into her throat She reported no other illnesses. She had no pain, dysphagia, or dyspnoea. On examination she had a normal weight (body mass index of 22 kg/m). Her oropharnyx had no signs of injury and the rest of the physical examination was normal. A chest radiograph showed a toothbrush projecting towards the distal oesophagus with the head pointing to the oropharynx (figure), a finding which was not compatible with the report…
Virtopsy and Living Individuals Evaluation Using Computed Tomography in Forensic Diagnostic Imaging
2019
The applications of forensic radiology involve both Virtopsy both studies on living people - to demonstrate bone age, search for foreign bodies, such as voluntary injection of drug ovules or surgical sponges accidentally forgotten, to assess gunshot wounds, to evaluate injuries by road accidents, and cases of violence or abuse (both in adults and in children). Computed tomography is the most used imaging tool used in forensic pathology and its indications are mainly focused on cases of unnatural deaths or when a crime is suspected. It is preferred over the standard autopsy in selected cases, such as in putrefied, carbonized or badly damaged bodies; or as a preliminary evaluation in mass dis…
Hysteroscopic removal of a gauze inadvertently retained in uterus for two years following caesarean section
2021
Despite the worldwide accomplishment of manual counting procedures of surgical textiles and instruments, cases of retained (forgotten) surgical items (RSIs) still occur. Gauzes are the most frequently RSIs, accounting for 90% of the cases because they are widely used. Approximately half of the cases occur in the context of general surgery procedures, fol- lowed by gynaecological – obstetrics surgery. The time inter- val between initial surgery, diagnosis and removal of the gauze is clinically relevant, as the morbidity and mortality are reduced if the foreign body is removed immediately after the offending operation. We report on a successful hysteroscopic identification and removal of a ga…
Influence of gene action across different time scales on behavior.
2002
Genes can affect natural behavioral variation in different ways. Allelic variation causes alternative behavioral phenotypes, whereas changes in gene expression can influence the initiation of behavior at different ages. We show that the age-related transition by honey bees from hive work to foraging is associated with an increase in the expression of the foraging ( for ) gene, which encodes a guanosine 3′,5′-monophosphate (cGMP)–dependent protein kinase (PKG). cGMP treatment elevated PKG activity and caused foraging behavior. Previous research showed that allelic differences in PKG expression result in two Drosophila foraging variants. The same gene can thus exert different types of influe…
The Impact of COVID-19 Quarantine on Patients With Dementia and Family Caregivers: A Nation-Wide Survey
2021
IntroductionPrevious studies showed that quarantine for pandemic diseases is associated with several psychological and medical effects. The consequences of quarantine for COVID-19 pandemic in patients with dementia are unknown. We investigated the clinical changes in patients with Alzheimer’s disease and other dementias, and evaluated caregivers’ distress during COVID-19 quarantine.MethodsThe study involved 87 Italian Dementia Centers. Patients with Alzheimer’s Disease (AD), Dementia with Lewy Bodies (DLB), Frontotemporal Dementia (FTD), and Vascular Dementia (VD) were eligible for the study. Family caregivers of patients with dementia were interviewed by phone in April 2020, 45 days after …