Results 21 to 30 of about 375,001 (340)

The helix fistula [PDF]

open access: yesJournal of Vascular Surgery Cases, 2016
The Society for Vascular Surgery clinical practice guidelines for hemodialysis access, in accordance with the National Kidney Foundation Kidney Disease Outcomes Quality Initiative guidelines and the Fistula First Breakthrough Initiative, recommend consideration of autogenous access over prosthetic conduits whenever possible.
openaire   +3 more sources

Salpingovesical fistula mimicking an enterovaginal fistula

open access: yesRadiology Case Reports, 2020
Fallopian tube fistula with the bladder can mimic an enterovaginal fistula. A 34-year-old woman presented with continuous urinary incontinence after hysterectomy. A cystogram confirmed a vesicovaginal fistula and a possible additional intestinal communication.
Mark Guelfguat   +3 more
openaire   +4 more sources

Over-the-Scope Clip Applications as First-Line Therapy in the Treatment of Upper Non-variceal Gastrointestinal Bleeding, Perforations, and Fistulas

open access: yesFrontiers in Medicine, 2022
BackgroundThe over-the-scope clip (OTSC) is an innovative device and has been successfully used in endoscopic treatment, however, there is a lack of clinical data from China.
Jiayu Qiu   +8 more
doaj   +1 more source

Formation of Pancreatoduodenal Fistula in Intraductal Papillary Mucinous Neoplasm of the Pancreas Decreased the Frequency of Recurrent Pancreatitis [PDF]

open access: yes, 2019
Intraductal papillary mucinous neoplasms (IPMN) of the pancreas are characterized by proliferation of mucin-secreting cells in the main pancreatic duct (PD) or its branches. The secreted thick mucin usually leads to PD obstruction and dilation.
Alkaade, Samer   +3 more
core   +1 more source

Transanal opening of the intersphincteric space (TROPIS): a novel procedure on the horizon to effectively manage high complex anal fistulas [PDF]

open access: yesAnnals of Coloproctology
Anal fistulas, especially complex and high fistulas, are difficult to manage. The transanal opening of the intersphincteric space (TROPIS) procedure was first described in 2017, and a high success rate of over 90% was reported in high complex fistulas ...
Pankaj Garg, Anvesha Mongia
doaj   +1 more source

EFFECTS OF INSULIN, GLUCAGON, AND INSULIN/GLUCAGON INFUSIONS ON LIVER MORPHOLOGY AND CELL DIVISION AFTER COMPLETE PORTACAVAL SHUNT IN DOGS [PDF]

open access: yes, 1976
Insulin, glucagon, and insulin/glucagon mixtures have been infused for four days into the left portal vein of dogs after portacaval shunt. In the left but not the right liver lobes, insulin alone reduced atrophy, preserved hepatocyte ultrastructure, and ...
Blackard   +36 more
core   +1 more source

Epilepsy management in pregnant HIV+ women in sub-Saharan Africa, clinical aspects to consider: a scoping review

open access: yesBMC Medicine, 2020
Background Since the introduction of highly active antiretroviral therapy (HAART), acquired immune deficiency syndrome (AIDS) related mortality has markedly declined.
Sonia Menon   +2 more
doaj   +1 more source

Effect on the canine Eck fistula liver of intraportal TGF‐β alone or with hepatic growth factors [PDF]

open access: yes, 1992
Transforming growth factor‐β canceled the hepatocyte proliferation caused by transforming growth factor‐α when the two substances were mixed and administered through a disconnected central portal vein branch after creation of an Eck fistula. In contrast,
Alessandro Azzarone   +28 more
core   +1 more source

Willingness to participate in a randomized trial comparing catheters to fistulas for vascular access in incident hemodialysis patients: an international survey of nephrologists [PDF]

open access: yes, 2016
BACKGROUND: Current guidelines favor fistulas over catheters as vascular access. Yet, the observational literature comparing fistulas to catheters has important limitations and biases that may be difficult to overcome in the absence of randomization ...
Dulai, Mandeep   +10 more
core   +3 more sources

Pyeloduodenocolic Fistula

open access: yesAsian Journal of Surgery, 2003
A 75-year-old man presented with epigastric pain and melaena. Multiple right renal stones were seen on abdominal X-ray. Computed tomography of the abdomen and oesophagogastroduodenoscopy revealed features of a pyeloduodenal fistula. Elective surgery was planned but the patient developed torrential bleeding with shock.
Po-Chor Tam   +2 more
openaire   +4 more sources

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