obstruction


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obstruction

 [ob-struk´shun]
1. the act of blocking or clogging.
2. the state or condition of being clogged; see also atresia. Called also blockade, closure, and occlusion.
chronic airflow obstruction (chronic airway obstruction) name given to a group of disorders in which the upper or lower airways are chronically obstructed; it includes chronic bronchitis, asthma, emphysema, pneumoconiosis, and any other type of chronic obstructive pulmonary disease.
intestinal obstruction see intestinal obstruction.

ob·struc·tion

(ob-strŭk'shŭn),
Blockage, clogging, or impeded flow, for example, by occlusion or stenosis.
[L. obstructio]

obstruction

/ob·struc·tion/ (ob-struk´shun)
1. the act of blocking or clogging.
2. block; occlusion; the state or condition of being clogged.obstruc´tive

obstruction

[əbstruk′shən]
Etymology: L, obstruere, to build against
1 something that blocks or clogs.
2 the act of blocking or preventing passage.
3 the condition of being obstructed or clogged. obstruct, v., obstructive, adj.

obstruction

A blocking or clogging of a tube or vessel. See Ball-valve obstruction, Biliary obstruction, Bladder outlet obstruction, Bowel obstruction, Bypass obstruction, Nasal obstruction, UPJ obstruction.

ob·struc·tion

(ŏb-strŭk'shŭn)
Blockage or clogging, e.g., by occlusion or stenosis.
[L. obstructio]

Obstruction

A blockage that prevents movement.

obstruction

occlusion; stenosis

ob·struc·tion

(ŏb-strŭk'shŭn)
Blockage, clogging, or impeded flow.
[L. obstructio]

obstruction

the act of blocking or clogging; state of being clogged; refers usually to a tubular structure. See intestinal, laryngeal, nasolacrimal duct obstruction, esophageal, oviductal, urethral, ureteral obstruction.

pseudo-obstruction
functional, rather than physical, obstruction of the small intestine can occur with hypomotility and ileus.
ventricular outflow obstruction
see ventricular outflow obstruction.

Patient discussion about obstruction

Q. I recently had my surgery for bowel obstruction? I recently had my surgery for bowel obstruction? None of the diet was restricted for me by doctor but should I go for any special diet.

A. I had surgery in 08/08 during having a c-section and hernia repair, and I'm having diarrhea all the time. I don't know what to eat nor what medicines to take. Only Immodium AD helps temporary. If I have an appointment, I don't eat breakfast or lunch. I come home and eat dinner. About 30 minutes after eating, I'm in the bathroom. Can someone help me please? I have to return back to work next month, and I don't want to be in the bathroom more than I am at my desk.

Q. (COPD)chronic obstructive pulmonary disease the main causes of?

A. Mainly smoking, although ambient air pollution and industrial exposure to dust have also been implicated as causes.

You may read more here:

www.mayoclinic.com/health/copd/DS00916

More discussions about obstruction
References in periodicals archive ?
Intestinal obstruction led to significant changes in IL-2 and TNF-[alpha] compared with the normal control group (Figure 1).
Malignant gastroduodenal obstruction (GDO) is a common and debilitating complication of advanced gastric, duodenal, and pancreatobiliary cancers.
Our objective was to investigate the clinical effect of fallopian tube obstruction recanalization by ozone.
The patient was admitted in our institution and was treated for gastric outlet obstruction conservatively.
She eventually was subjected to magnetic resonance imaging (MRI) of abdomen, which revealed bowel malpositioning, dilation of the stomach, the proximal duodenum and a part of the small intestine, in agreement with intestinal obstruction.
Patients with provisional diagnosis of intestinal obstruction and managed non-surgically.
Nasal airway obstruction can be caused by several factors, including septal deviation, enlarged turbinates, and weakened upper and/or lower lateral nasal wall cartilage leading to nasal valve collapse.
Motorists can also access the MMDA Viber Hotline 09061476975 to report the traffic obstructions.
Sonography is routinely used to examine both patients with nonspecific acute abdominal pain and those with signs of bowel obstruction on radiographs.
8220;Our new obstruction light unveiled today raises the bar, with a light weight, compact, self-contained design and progressive optics utilising high intensity LEDs to maximize light intensity and uniformity.
The next day, the patient died from a bowel obstruction.