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==Overview==
==Overview==
Gallstone disease patients should not undergo an elective [[cholecystectomy]] until symptoms develop, since almost 55% of patients will remain [[asymptomatic]]. Also, the [[Complication (medicine)|complications]] of [[asymptomatic]] gallstones are almost negligible unless symptoms develop. The complications of gallstone disease include [[acute cholecystitis]], [[Jaundice|obstructive jaundice]], [[acute cholangitis]] and [[acute pancreatitis]]. The prognosis after [[Cholecystectomy|laparoscopic cholecystectomy]] is excellent with [[morbidity]] and [[Mortality rate|mortality]] rates being as low as 0.5 and 10% respectively.
==Natural History, Complications, and Prognosis==
==Natural History, Complications, and Prognosis==


===Natural History===
===Natural History===
 
*Gallstone disease usually develops in the third decade of life, and can start asymptomatically.<ref name="pmid4015212">{{cite journal |vauthors=McSherry CK, Ferstenberg H, Calhoun WF, Lahman E, Virshup M |title=The natural history of diagnosed gallstone disease in symptomatic and asymptomatic patients |journal=Ann. Surg. |volume=202 |issue=1 |pages=59–63 |year=1985 |pmid=4015212 |pmc=1250837 |doi= |url=}}</ref>
A study was conducted on a cross-section of middle income Americans to examine the natural history of gallstones. The study had a total of 691 patients. Of the 691 patients, 556 (80.5%) patients exhibited symptoms attributable to gallbladder disease and the other 135 (9.5%) patients were asymptomatic. In the symptomatic group, 242 (44%) eventually underwent a cholecystectomy in order to relieve their persistent symptoms. Only 10% of the asymptomatic group developed symptoms of gallstones, and 7% required a cholecystectomy. In total, there were 50 deaths in this series of 691 patients, 25 in the symptomatic group and 25 in the asymptomatic. Only 2 of these deaths were related to gallstone disease. This study therefore concluded that silent (asymptomatic) stones do not need to operated on until symptoms develop. The study also found that patients usually tolerated their symptoms for very long periods of time and would not readily undergo surgery.<ref name="pmid4015212">{{cite journal |vauthors=McSherry CK, Ferstenberg H, Calhoun WF, Lahman E, Virshup M |title=The natural history of diagnosed gallstone disease in symptomatic and asymptomatic patients |journal=Ann. Surg. |volume=202 |issue=1 |pages=59–63 |year=1985 |pmid=4015212 |pmc=1250837 |doi= |url=}}</ref>
*Symptoms of [[biliary colic]] may develop such as [[abdominal pain]], [[fever]] and, [[jaundice]].
*If left untreated, only 10% of patients with gallstone disease may progress to develop symptoms.


===Complications===
===Complications===
*Common complications of gallbladder disease include:
*Common complications of gallstone disease include:<ref name="pmid8480871">{{cite journal |vauthors=Friedman GD |title=Natural history of asymptomatic and symptomatic gallstones |journal=Am. J. Surg. |volume=165 |issue=4 |pages=399–404 |year=1993 |pmid=8480871 |doi= |url=}}</ref>
**Acute [[cholecystitis]]
**[[Acute cholecystitis]]
**Gallbladder [[perforation]]  
**[[Gallbladder]] [[perforation]]  
**[[Jaundice|Obstructive jaundice]]
**[[Jaundice|Obstructive jaundice]]
**[[Choledocholithiasis]] with or without acute [[cholangitis]]  
**[[Choledocholithiasis]] with or without [[acute cholangitis]]  
**Gallbladder [[fistula]]  
**[[Gallbladder]] [[fistula]]  
**[[Cholangiocarcinoma]]  
**[[Cholangiocarcinoma]]  
**[[Pancreatitis|Gallstone pancreatitis]]
**[[Pancreatitis|Gallstone pancreatitis]]
**[[Gallstone ileus]]<ref name="pmid8480871">{{cite journal |vauthors=Friedman GD |title=Natural history of asymptomatic and symptomatic gallstones |journal=Am. J. Surg. |volume=165 |issue=4 |pages=399–404 |year=1993 |pmid=8480871 |doi= |url=}}</ref>
**[[Gallstone ileus]]


===Prognosis===
===Prognosis===
Less than half of patients with gallstones become symptomatic. The mortality rate for an elective cholecystectomy is 0.5% with less than 10% morbidity. The mortality rate for an emergent cholecystectomy is 3-5% with 30-50% morbidity.
*Elective [[cholecystectomy]] has a [[Mortality rate|mortality]] rate and [[morbidity]] rate of  0.5% and 10% respectively.<ref name="pmid26895902">{{cite journal |vauthors=Julliard O, Hauters P, Possoz J, Malvaux P, Landenne J, Gherardi D |title=Incisional hernia after single-incision laparoscopic cholecystectomy: incidence and predictive factors |journal=Surg Endosc |volume=30 |issue=10 |pages=4539–43 |year=2016 |pmid=26895902 |doi=10.1007/s00464-016-4790-4 |url=}}</ref>
Following cholecystectomy, stones may recur in the bile duct. Separately, single-incisional laparoscopic cholecystectomy appears to be associated with an incisional hernia rate of 8%, with age (≥50 years) and body mass index (BMI) (≥30 kg/m2) as independent predictive factors. [8]
*Emergent [[cholecystectomy]] has a [[Mortality rate|mortality]] rate and [[morbidity]] rate of  3-5% and 30-50% respectively.
Approximately 10-15% of patients have an associated choledocholithiasis. The prognosis in patients with choledocholithiasis depends on the presence and severity of complications. Of all patients who refuse surgery or are unfit to undergo surgery, 45% remain asymptomatic from choledocholithiasis, while 55% experience varying degrees of complications.
*The risk of developing an [[incisional hernia]] after a [[laparoscopic cholecystectomy]] is about 8% in patients over 50 years of age.  
*Patients with gallstones in the [[gallbladder]] have an associated [[choledocholithiasis]] (stone in the [[common bile duct]]) in 10-15% of the time.


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}
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[[Category:Gastroenterology]]
[[Category:Gastroenterology]]
[[Category:Hepatology]]
[[Category:Hepatology]]
[[Category:Surgery]]
[[Category:Surgery]]
[[Category:Primary care]]
[[Category:Disease]]
 
{{WH}}
{{WS}}

Latest revision as of 21:48, 29 July 2020

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Hadeel Maksoud M.D.[2]

Overview

Gallstone disease patients should not undergo an elective cholecystectomy until symptoms develop, since almost 55% of patients will remain asymptomatic. Also, the complications of asymptomatic gallstones are almost negligible unless symptoms develop. The complications of gallstone disease include acute cholecystitis, obstructive jaundice, acute cholangitis and acute pancreatitis. The prognosis after laparoscopic cholecystectomy is excellent with morbidity and mortality rates being as low as 0.5 and 10% respectively.

Natural History, Complications, and Prognosis

Natural History

  • Gallstone disease usually develops in the third decade of life, and can start asymptomatically.[1]
  • Symptoms of biliary colic may develop such as abdominal pain, fever and, jaundice.
  • If left untreated, only 10% of patients with gallstone disease may progress to develop symptoms.

Complications

Prognosis

References

  1. McSherry CK, Ferstenberg H, Calhoun WF, Lahman E, Virshup M (1985). "The natural history of diagnosed gallstone disease in symptomatic and asymptomatic patients". Ann. Surg. 202 (1): 59–63. PMC 1250837. PMID 4015212.
  2. Friedman GD (1993). "Natural history of asymptomatic and symptomatic gallstones". Am. J. Surg. 165 (4): 399–404. PMID 8480871.
  3. Julliard O, Hauters P, Possoz J, Malvaux P, Landenne J, Gherardi D (2016). "Incisional hernia after single-incision laparoscopic cholecystectomy: incidence and predictive factors". Surg Endosc. 30 (10): 4539–43. doi:10.1007/s00464-016-4790-4. PMID 26895902.

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