Search results for "dome"
showing 10 items of 2031 documents
Entre Trapani et Tunis. De la période du Risorgimento à la fin du Protectorat français: parcours de travailleurs et d’entrepreneurs au-delà du Canal …
2019
Sin dai tempi più antichi, il Canale di Sicilia e la città di Trapani hanno costituito un ponte naturale fra il Maghreb e la Sicilia. Il saggio mette a sistema alcuni studi sugli architetti ed imprenditori di origine trapanese che emigrarono in Tunisia fra il XVIII e XIX secolo e ne propone una lettura inedita. Il fil rouge che lega Giuseppe Abita, la famiglia di imprenditori Canino e Domenico Basciano riguarda sia la loro provenienza dalla città siciliana, ma soprattutto l'importante contributo che essi hanno trasferito nell'architettura del periodo coloniale e post-coloniale francese nel Maghreb.
Intra-abdominal
2016
Aims To evaluate the contribution of light microscopy to detecting Candida spp infection in patients with complicated intra-abdominal infections (IAIs) admitted for acute abdomen to a quality assurance (QA)-certified surgical emergency ward. Methods We conducted a retrospective study (2008–2012) of 809 abdominal intraoperative or biopsy tissue specimens obtained from patients admitted with acute abdomen and microbiological samples positive for Candida spp. Demographic data, mortality, comorbidities, specimen type, microscopy results, special histological staining performed, antimicrobial therapy were collected and analysed. Any comments at the multidisciplinary team meeting was recorded in …
Laparoscopic approach in abdominal emergencies: a 5-year experience at a single center.
2012
Background. Laparoscopy is ever more common in both elective and emergency surgery. In fact, in abdominal emergencies it enables the resolution of preoperative diagnostic doubts as well as treatment of the underlying disease. We present a retrospective study of the results of a 5-year experience at a single center. Patients and methods. Between September 2006 and August 2011, 961 patients were treated via laparoscopy, including 486 emergency cases (15 gastroduodenal perforation; 165 acute cholecystitis; 255 acute appendicitis; 15 pelvic inflammatory disease and non-specific abdominal pain [NSAP]; 36 small bowel obstruction). All procedures were conducted by a team trained in laparoscopic su…
The “central dot sign” in acute epiploic appendagitis
2018
Epiploic appendagitis is the acute inflammation and infarction of epiploic appendages, commonly secondary to torsion. It is a great mimicker as its clinical manifestation may be similar to appendicitis, diverticulitis, or colitis. Focal abdominal pain, tenderness, and mild pyrexia are clinical features of the condition [1]. Epiploic appendages are pedunculated adipose structures which extend from the serosal surface of the colon, along the free taenia and taenia omentalis. They are abundant in the caecum and sigmoid colon and absent in the rectum
Severe Gastrointestinal Features in Children with COVID-19: A Multicenter Retrospective Cohort Study
2021
Background: Severe gastrointestinal (GI) involvement has been occasionally reported in children with SARS-CoV-2 infection or among those with multisystem inflammatory syndrome (MIS-C). We aimed to investigate the clinical, radiological and histopathological GI characteristics in order to identify factors associated with severe outcome. Methods: In this multicenter retrospective nationwide cohort study, symptomatic children with laboratory confirmed SARS-CoV-2 infection or MIS-C were enrolled. Children who received a diagnosis of acute abdomen, appendicitis, intussusception, pancreatitis, diffuse adeno-mesenteritis or abdominal fluid collections requiring surgical consultation and temporally…
Small bowel obstruction after laparoscopic gastrectomy: An atypical clinical presentation. Report of a case
2020
Abstract Introduction Postoperative adhesions represent the most common cause of acute small bowel obstruction (80%) and are usually a consequence of abdomino-pelvic surgery performed with open technique. Presentation of case A 45-year-old black man arrived at the emergency room with abdominal pain and distension three months after laparoscopic distal gastrectomy with Roux-en-Y anastomosis performed for benign pyloric stenosis. CT abdominal scan revealed some air-fluid levels in the center of the abdomen with distension of proximal jejunal loops caused by intestinal adhesions. Laparoscopic adhesiolysis was performed to restore the intestinal transit. Discussion The formation of adhesions is…
Median arcuate ligament syndrome, a rare case of chronic abdominal pain
2018
The median arcuate ligament syndrome (MALS) is a rare disease characterized by abdominal pain caused by the external compression of the celiac artery by the median arcuate ligament. Surgical treatment is indicated, but given the non-specific symptoms, these patients are often hospitalized in the Departments of Internal Medicine where the diagnosis may be unknown. We present a case of MALS admitted to our Internal Medicine Division. An abdominal ultrasound in a woman with longstanding abdominal pain showed elevated celiac artery velocities during forced expiration. Computed tomography angiography (CTA) of the abdomen showed stenosis of the origin of the celiac artery and confirmed the diagno…
Absidi poligonali e impianti basilicali della Sicilia tardomedievale
2015
Il disegno planimetrico adottato nelle cattedrali di età normanna, e in particolare nel duomo di Monreale, fino al principio dell’età moderna è un punto di riferimento nella progettazione di chiese di nuova costruzione in Sicilia. Non si tratta tuttavia di una inerziale ripetizione, ma di un riferimento non scevro di “riformulazioni”. Alcuni casi fanno registrare in particolare una variante nell’icnografia absidale, dove la sagoma semicircolare viene rimpiazzata da una pianta poligonale, relazionabile all’arrivo di soluzioni formali, tecniche e costruttive proprie della stagione gotica. L’esordio in Sicilia di una soluzione poligonale chiaramente concepita come alternativa all’icnografia se…
Nākotnes perspektīvas suverēnās labklājības fondu darbībā Persijas Līča Sadarbības padomes reģionā
2015
Mana bakalaura darba tēma ir „Nākotnes perspektīvas suverēnās labklājības fondu darbībā Persijas Līča Sadarbības Padomes reģionā”. Mērķis ir izpētīt, suverēnās labklājības fondu attīstību nākotnē. Uzdevumi - starptautiskās finanšu sistēmas raksturojums, reģiona un turētājvalstu ekonomisko rādītāju, dokumentācijas un informācijas avotu analīze. Pētījums - trīs suverēnās labklājības fondu rādītāju analīze, stratēģiju noteikšana, darbības apjoma pieauguma radītāju analīze un secinājumu veidošana. Pētījuma rezultāti apstiprina, ka suverēnās labklājības fondi Persijas Līča Sadarbības padomes reģionā ir valstu alternatīva nākotnes paaudžu labklājības veidošanā.
Molecular mechanisms of endomembrane trafficking in plants
2021
Abstract Endomembrane trafficking is essential for all eukaryotic cells. The best-characterized membrane trafficking organelles include the endoplasmic reticulum (ER), Golgi apparatus, early and recycling endosomes, multivesicular body, or late endosome, lysosome/vacuole, and plasma membrane. Although historically plants have given rise to cell biology, our understanding of membrane trafficking has mainly been shaped by the much more studied mammalian and yeast models. Whereas organelles and major protein families that regulate endomembrane trafficking are largely conserved across all eukaryotes, exciting variations are emerging from advances in plant cell biology research. In this review, …