Results 81 to 90 of about 402,448 (240)

A fully integrated paperfluidic molecular diagnostic chip for the extraction, amplification, and detection of nucleic acids from clinical samples [PDF]

open access: yes, 2016
Paper diagnostics have successfully been employed to detect the presence of antigens or small molecules in clinical samples through immunoassays; however, the detection of many disease targets relies on the much higher sensitivity and specificity ...
Dewar, Rajan   +4 more
core   +2 more sources

Typhoid perforation

open access: yesJournal of British Surgery, 1989
Abstract Typhoid perforation of the bowel carries a high risk of mortality and is a common surgical problem in many developing countries. This review examines the pathogenesis, and discusses diagnosis and management.
openaire   +2 more sources

Definition of perforator flap: what does a "perforator" perforate?

open access: yesGlobal Health & Medicine, 2019
Perforator flap concept plays an important role in reconstructive surgery, because it allows less invasive and more complex reconstruction by preserving major vessels and muscles with intramuscular vessel dissection. Originally "perforator" represents vessel perforating the muscle, then vessel perforating the deep fascia regardless of muscle ...
Takumi, Yamamoto   +6 more
openaire   +3 more sources

The Optimal Uncertainty Algorithm in the Mystic Framework [PDF]

open access: yes, 2012
We have recently proposed a rigorous framework for Uncertainty Quantification (UQ) in which UQ objectives and assumption/information set are brought into the forefront, providing a framework for the communication and comparison of UQ results.
McKerns, M.   +4 more
core   +1 more source

Treatment of esophageal achalasia in children: Today and tomorrow [PDF]

open access: yes, 2015
Esophageal achalasia (EA) is a rare esophageal motility disorder in children. Laparoscopic Heller myotomy (LHM) represents the treatment of choice in young patients. Peroral endoscopic myotomy (POEM) is becoming an alternative to LHM.
Caldaro, T   +11 more
core   +1 more source

Perforated ileal phytobezoar revealed a MALT lymphoma

open access: yesThe Pan African Medical Journal, 2016
A 45-year-old woman was under study for one year of abdominal pain associated with 4kg weight loss and chronic constipation. An entero magnetic resonance found a mass of 8x10cm on medium ileum suggesting a phytobezoar, with no proximal bowel dilatation ...
Adrié Rosat, Juan Manuel Sanchez
doaj   +1 more source

Near Wellbore Hydraulic Fracture Propagation from Perforations in Tight Rocks: The Roles of Fracturing Fluid Viscosity and Injection Rate

open access: yesEnergies, 2017
Hydraulic fracture initiation and near wellbore propagation is governed by complex failure mechanisms, especially in cased perforated wellbores. Various parameters affect such mechanisms, including fracturing fluid viscosity and injection rate.
Seyed Hassan Fallahzadeh   +3 more
doaj   +1 more source

The Development of Penetration Charges for Increasing the Efficiency of the Interventions of Fire Rescue Service Units [PDF]

open access: yes, 2019
During building fires is often necessary to deliver nozzles with water to the desired point of intervention and the wall or ceiling must be penetrated for energy supply and the entrance of persons.
Barčová, Karla   +2 more
core   +1 more source

Typhoid intestinal perforation: 24 Perforations in one patient

open access: yesAnnals of Medical and Health Sciences Research, 2013
Intestine perforation is one of the most dreaded and common complication of typhoid fever remarkably so in developing world; it usually leads to diffuse peritonitis, requiring early surgical intervention. Despite various measures such as safe drinking water supply and safe disposal of waste, intestinal perforation from salmonellosis remains the most ...
Sharma, AK   +4 more
openaire   +4 more sources

Clinical case of duodenal ulcer with perforation in a woman after a planned cesarean section [PDF]

open access: yesMedičnì Perspektivi, 2016
Gastric or duodenal ulcer with perforation - a heavy, death threa­tening, complication of peptic ulcer disease, especially in pregnant or postpartum.
Chekan M.K.   +2 more
doaj  

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