Search results for "Inferior"
showing 10 items of 236 documents
Micro-RNAs miR-375-3p and miR-7-5p are released alongside ACTH from corticotroph pituitary neuroendocrine tumor
2021
AbstractObjectiveCirculating miRNAs are found in bodily fluids including plasma and can serve as biomarkers for diseases. The aim of this study was to provide the first insight into the landscape of circulating miRNAs in close proximity to the adrenocorticotropic hormone (ACTH) secreting PitNET. To achieve this objective next-generation sequencing of miRNAs in plasma from bilateral inferior petrosal sinus sampling (BIPSS) - a gold standard in diagnosing ACTH-secreting PitNETs, was carried out.MethodsSinistral (left) and dextral (right) BIPSS blood samples of the patient were collected in three time points: before the administration of corticotropin-releasing hormone, 5 and 15 minutes after …
Laser therapy as treatment for oral paresthesia arising from mandibular third molar extraction
2020
Oral paresthesia is a localized condition of sensory abnormality that occurs in the presence of injury in one of the nerves in the region after certain dental procedures. The aim of this study was to present a case report of a patient who received low-level laser therapy as treatment for inferior alveolar nerve paresthesia due to mandibular third molar extraction surgery. A 25-year-old female patient reported lack of sensitivity for 6 months in various regions of the bucomaxillofacial complex after surgery. Laser therapy (808 ± 10nm, 100 mW, 3J per point and 30 seconds per point) was indicated twice a week. The degree of sensitivity was evaluated using a Visual Analog Scale (VAS) and with t…
Reinfarction Related to PTCA-Induced Coronary Embolism after Successful Thrombolytic Therapy
1989
Coronary embolism originating from residual thrombotic material is one of the complications arising during acute percutaneous transluminal coronary angioplasty (PTCA) in acute myocardial infarction. This case report describes a symptomatic embolization of the right posterolateral and right posterior descending branch during success-ful PTCA of a subtotal stenosis of the midright coronary artery after acute inferior myocardial infarction. Typical ECG signs of reinfarction were recorded. We succeeded in recanalizing these branches by superselective thrombolysis and angioplasty.
Myoperitoneale Composite Flaps: Ein neues operatives Prinzip zur Vaginalrekonstruktion
1995
In spite of the development of various techniques for the formation of a neovagina, the longterm results are often disappointing, especially if the simpler methods (dilation, ectopic pouch formation, epithelium transfer) have been applied. The more complex surgical techniques such as musculo/fasciocutaneous and colon flaps are associated with a significant risk of severe complications. For certain operative situations necessitating vaginal reconstruction, adequate procedures are still missing. Based on surgico-anatomic investigation of the vascular territories of the myoperitoneal anterior abdominal wall, we introduce the use of myoperitoneal composite flaps from the deep inferior epigastri…
Endovascular mechanical thrombectomy of the inferior vena cava and iliac veins with the use of Aspirex®S device in a paediatric patient
2017
Phlegmasia cerulea dolens, which is the most severe clinical presentation of deep venous thrombosis and results from an almost complete occlusion of the major and collateral venous outflow routes from the extremity, is very rarely seen in children. Here we describe the treatment of an 11-year-old boy with Down syndrome who presented with thrombotic occlusion of the inferior vena cava and both iliac veins. We present a step-by-step technique of endovascular mechanical thrombectomy of these veins with the use of the Aspirex®S thrombectomy device. Endovascular treatment was followed by local intravenous thrombolysis. Because of recurrent thrombosis, which occurred 4 days later, endovascular th…
Oral squamous cell carcinoma mimicking osteonecrosis of the jaw: a case report
2021
Osteonecrosis of the jaw (ONJ) is a well-known adverse drug reaction to bisphosphonate (BP) treatment. ONJ diagnosis is usually based on the patient’s medical/medication histories and on the clinical/radiological features of necrotic bone (frequently exposed). Furthermore, in case of mandibular involvement, patients may present pain and/or hypesthesia of the inferior alveolar nerve. There are no pathognomonic clinical and radiological signs of ONJ, and in doubtful cases, the histologic examination is recommended. We report a case of a woman attending to our sector of Oral Medicine (AOUP “P. Giaccone” Palermo, Italy) with a mandibular bone exposure after implants loss and a medical history o…
Neuropathology of Cerebellar Infarction: Its Morphology in Comparison to Selective Postmortem Angiography of Cerebellar Arteries
1994
A typology of infarctions [11, 20] is established for the cerebral hemispheres and has recently also been used, chiefly in neuroradiological diagnosis, for cerebellar infarctions [2–5, 8, 10, 16]. Detailed clinical [12] and microangiographic [7, 9, 13, 15, 17] investigations of the vascularization of the posterior cranial fossa can be referred to in this context. With the aid of selective postmortem angiograms we examined the territories of the superior cerebellar artery (SCA), anterior inferior cerebellar artery (AICA), and posterior inferior cerebellar artery (PICA) on serial sections in the three planes of projection. The sagittal plane offers decisive advantages for assigning cerebellar…
Therapeutic Advances in Emergency Cardiology: Acute Pulmonary Embolism.
2019
Background Acute pulmonary embolism (PE) requires rapid diagnosis and early and appropriate treatment, often under conditions of hemodynamic instability. The therapeutic strategy should optimally integrate the therapeutic arsenal in a multidisciplinary but unitary approach. Areas of uncertainty The short list of the major uncertainties associated with acute PE should include limited general public awareness on venous thromboembolism, acute hemodynamic support not based on evidence from randomized clinical trials, with few updates lately, mainly linked to extracorporeal membrane oxygenation, thrombolytic therapy having firm indications only in high-risk PE, without clear strategies for parti…
Transesophageal contrast echocardiography is not always the gold standard method in the identification of a patent foramen ovale: A clinical case
2015
In the embryo, Eustachian valve is a crescent-shaped membrane extending from the lower margin of the inferior vena cava and the ostium of the coronary sinus into the right atrium toward fossa ovalis and tricuspid valve. At birth, after the functional closure of the foramen ovale, the Eustachian valve loses its function, reducing to an embryo remnant. According to growing evidence, a persistent Eustachian valve is a frequent finding in patients with a patent foramen ovale (PFO). By directing the blood from the inferior cava to the interatrial septum, it may prevent the spontaneous closure of PFO after birth and indirectly predispose to paradoxical embolism. Transesophageal contrast enhanced …
Para-aortic lymphadenectomy in abnormal common iliac bifurcation
2021
A 60-year-old-woman was diagnosed with serous endometrial cancer and on pre-operative CT there was evidence of a higher confluence of the common iliac veins in the inferior vena cava ([Figure 1][1]). Due to the presence of ascites (800 mL) and of a neoplastic ileal nodule at laparoscopy, to avoid