alright, my mistake...it's clearly not
cholelithiasis.
here's some information that I pull up
from a site, I saved you the hassel of
hunting for it while scrolling through the
page.
http://www.umm.edu/
patiented/articles/what_gallstones_gallbla
dder_disease_000010_1.htm
GALLBLADDER DISEASE WITHOUT STONES
(ACALCULOUS GALLBLADDER DISEASE)
Gallbladder disease can occur without
stones, a condition called acalculous
gallbladder disease. It can be acute
(arising suddenly, often as a one-time
occurrence) or chronic (persistent):
Acute acalculous gallbladder disease
usually occurs in patients who are very
ill from other disorders. In such cases,
inflammation occurs in the gallbladder,
usually from a diminished blood supply or
an impairment in the ability of the
gallbladder to contract.
Chronic acalculous gallbladder disease
(also called biliary dyskinesia) appears
to be caused by muscle defects or other
problems in the gallbladder that impair
its ability to contract and release bile.
Diagnosing Acalculous Gallbladder Disease
Diagnosing Acute Acalculous Gallbladder
Disease. Symptoms are similar to acute
cholecystitis with gallstones, but they
may be obscured by other medical
conditions, since patients with this
condition are often critically ill with
other illnesses.
Diagnosing Chronic Acalculous Gallbladder
Disease. Chronic acalculous gallbladder
disease is usually diagnosed when a
patient complains of gallbladder symptoms
but there is no evidence of stones using
standard imaging techniques. (More than
half of patients initially diagnosed with
this disease, however, are eventually
shown to have small stones or gallbladder
sludge.) The patient is given the hormone
cholecystokinin octapeptide (CCK), which
induces gallbladder contraction, followed
by a radioisotope scan that determines if
the gallbladder is emptying correctly. If
the gallbladder demonstrates difficulty
releasing bile, doctors usually consider
the diagnosis confirmed.
Treatment for Acalculous Gallbladder
Disease
Treatment for Acute Acalculous Gallbladder
Disease. Acute acalculous gallbladder
disease has a very high rate of serious
complications (gangrene, perforation, and
pus in the gallbladder), so emergency
removal of the gallbladder is warranted.
Treatment for Chronic Acalculous
Gallbladder Disease. Most patients (75% to
90%) diagnosed with chronic acalculous
gallbladder disease are relieved of their
symptoms by cholecystectomy (removal of
the gallbladder). [See What Are the
Surgical Procedures for Gallstones and
Gallbladder Disease?]
I hope this helps a bit.