1. Seguritan R, Bibawy J, Giaimo T.
Redundant: A case of complicated
dolichocolon in a neonate. Radiology
case reports. 2019;14(9):1159-62.
Epub 2019/07/31. doi: 10.1016/j.
radcr.2019.06.014. PubMed PMID:
31360279; PubMed Central PMCID:
PMCPMC6642229.
2. Brown KK, Jolley MC, Kocay DA.
Appendicitis mimicry of dolichocolon.
Journal of surgical case reports.
2023;2023(10):rjad565. Epub
2023/10/19. doi: 10.1093/jscr/rjad565.
PubMed PMID: 37854520; PubMed
Central PMCID: PMCPMC10581708.
3. P M. Uber widernaturlische Biegungen
des Dickdarms als Uhrfache des Todes
neugeborener Kinder. . Deutsch Arch
Physiol. 1820;6:556-71.
4. Treves F. Lectures on the Anatomy of
the Intestinal Canal and Peritoneum
in Man. British medical journal.
1885;1(1261):415-9. Epub 1885/02/28.
doi: 10.1136/bmj.1.1261.415. PubMed
PMID: 20751176; PubMed Central
PMCID: PMCPMC2255844.
5. Black CE. XI. Displacements of
the Colon. Annals of surgery.
1912;56(6):888-99. Epub 1912/12/01.
doi: 10.1097/00000658-191212000-
00011. PubMed PMID: 17862941;
PubMed Cent ral PMCID:
PMCPMC1407439.
6. R. K. Ueber das Sigma elongatum
mobile (Rontgenbefund). Muench Med
Wochen. . 1913;60:68-70.
7. Lardennois G AP. Allongements
segmentaires du gros intestin les
dolichocolies. . Jour Radiol Electrol
1914;1:65-74.
8. FW W. The redundant colon. Med Clin
N Am. 1924;8:1611-33.
9. Bryant JJTAJotMS. OBSERVATION
UPON THE GROWTH AND
LENGTH OF THE HUMAN
INTESTINE. 1924;167:499–519.
10. Phillips M, Patel A, Meredith P, et al.
Segmental colonic length and mobility.
Annals of the Royal College of
Surgeons of England. 2015;97(6):439-
44. Epub 2015/08/15. doi: 10.1308/0
03588415x14181254790527. PubMed
PMID: 26274737; PubMed Central
PMCID: PMCPMC5126238.
11. Dilmaghani S, Lupianez-Merly
C, Fetzer J, et al. Colon Volume
by Computed Tomography and
Scintigraphic Colonic Transit
in Constipated Patients With or
Without Redundant Colon. Clinical
gastroenterology and hepatology :
the official clinical practice journal
of the American Gastroenterological
Association. 2024;22(11):2327-9.
e2. Epub 2024/05/03. doi: 10.1016/j.
cgh.2024.04.009. PubMed PMID:
38697236.
12. Raahave D. Dolichocolon revisited:
An inborn anatomic variant with
redundancies causing constipation
and volvulus. World journal of
gastrointestinal surgery. 2018;10(2):6-
12. Epub 2018/03/02. doi: 10.4240/
wjgs.v10.i2.6. PubMed PMID:
29492185; PubMed Central PMCID:
PMCPMC5827035.
13. JL. K. Anomalies of the colon:
Their roentgen diagnosis and
clinical significance. . Radiology
1934;23:651-62.
14. PF M. The redundant colon. . Acta
Radiol. 1926;6:432-57.
15. JW. L. The human large intestine in
the newborn and in the adult. . Ann
Clin Med. 1926;5:439–63.
16. Gielen L, Raaijmakers A, De Groote
B, et al. Dolichocolon Presenting
with Bilateral Hydronephrosis in a
Neonate. Case reports in pediatrics.
2021;2021:6658525. Epub 2021/04/09.
doi: 10.1155/2021/6658525. PubMed
PMID: 33828868; PubMed Central
PMCID: PMCPMC8004374.
17. Yik YI, Cook DJ, Veysey D, et al.
How common is colonic elongation in
children with slow-transit constipation
or anorectal retention? 2012;47
7:1414-20.
18. Dzhavadov EA, Kurbanov FS,
Tkachenko Iu N. Dolichocolon as
a reason of chronic constipation.
Khirurgiia. 2010(7):25-7. Epub
2010/08/21. PubMed PMID: 20724974.
19. Raahave D, Christensen E, Loud FB, et
al. Correlation of bowel symptoms with
colonic transit, length, and faecal load
in functional faecal retention. Danish
medical bulletin. 2009;56(2):83-8.
Epub 2009/06/03. PubMed PMID:
19486620.
20. Matar A, Abdelnaem N, Burton D,
et al. Redundancy of the Transverse
Colon: Documentation of Length
and Prolonged Retention. Clinical
gastroenterology and hepatology :
the official clinical practice journal
of the American Gastroenterological
Association. 2025;23(12):2342-4.
e1. Epub 2025/05/13. doi: 10.1016/j.
cgh.2025.01.048. PubMed PMID:
40354915; PubMed Central PMCID:
PMCPMC12353843.
21. Brummer P, Seppala P, Wegelius
U. Redundant colon as a cause of
constipation. Gut. 1962;3(2):140-
1. Epub 1962/06/01. doi: 10.1136/
gut.3.2.140. PubMed PMID:
13873956; PubMed Central PMCID:
PMCPMC1413317.
22. Khalif IL, Quigley EM, Konovitch
EA, et al. Alterations in the colonic
flora and intestinal permeability and
evidence of immune activation in
chronic constipation. Digestive and
liver disease : official journal of the
Italian Society of Gastroenterology
and the Italian Association for the
Study of the Liver. 2005;37(11):838-
49. Epub 2005/09/20. doi: 10.1016/j.
dld.2005.06.008. PubMed PMID:
16169298.
23. Moaven O, Hodin RA. Chilaiditi
syndrome: a rare entity with
important differential diagnoses.
Gastroenterology & hepatology.
2012;8(4):276-8. Epub 2012/06/23.
PubMed PMID: 22723763; PubMed Central PMCID: PMCPMC3380266.
24. Ibrahim R, Houmani A, Nasrallah J,
et al. Large bowel obstruction in an
adolescent caused by dolichocolon
and a fibrotic band of Toldt: A rare
case report. International journal of
surgery case reports. 2025;134:111702.
Epub 2025/07/23. doi: 10.1016/j.
ijscr.2025.111702. PubMed PMID:
40694929; PubMed Central PMCID:
PMCPMC12305333.
25. Jimena SA. Bowel Obstruction
Associated with Dolichocolon. Arch
Hepat Res 2024;10(1):001-4.
26. Izquierdo R FM, Michelangeli S,
Liscar A, et al. Dolichosigmoid with
giant fecaloma as a cause of intestinal
obstruction in a young patient. . Rev
Venez Cir. 2025;78(1):72-4.
27. Mera-Martínez PF R-GJ, Portillo-
Mino JD. Megadolichocolon with
an unusual presentation in an elderly
patient: a case report. . Colomb J Surg.
2024;35(4):695–8.
28. Semionkin EI KA, Yudina EA,
Lukanin RV, et al. Megadolichocolon
in adult. Case report. . Bulletin of
Pirogov National Medical & Surgical
Center. 2025;20(2):156-8.
29. Şimşek Z, Üsküdar O, Deveci M, et
al. Acute colonic pseudo-obstruction
in acromegalic patient with dolichomegacolon
mimicking colonic
volvulus. The Turkish journal of
gastroenterology : the official journal
of Turkish Society of Gastroenterology.
2012;23(3):307-8. Epub 2012/07/17.
PubMed PMID: 22798128.
30. Rinebold E, Lee E, Zaniewska K, et
al. A rare case of cecal volvulus in a
pediatric patient with dolichocolon.
Journal of Pediatric Surgery Case
Reports. 2022;83:102340. doi:
10.1016/j.epsc.2022.102340.
31. Stavride E, Plakias C. Coffee bean sign:
Its meaning and importance. Clinical
case reports. 2020;8(10):2086-7. Epub
2020/10/23. doi: 10.1002/ccr3.3064.
PubMed PMID: 33088563; PubMed
Central PMCID: PMCPMC7562879.
32. Walczak DA, Walczak P, Pawłowska B,
et al. Chilaiditi sign in a plain abdominal
X-ray - why is it worth remembering?
Przeglad gastroenterologiczny.
2020;15(1):82-3. Epub 2020/03/28.
doi: 10.5114/pg.2020.93635. PubMed
PMID: 32215134; PubMed Central
PMCID: PMCPMC7089854.
33. Elouardighi I ZL, El iaziji NA, Barkat
A. Dolichocolon in low-birth-weight
infants in 7 cases. . World J Biol Pharm
Health Sci 2023;14(01):55–61.
34. Trecca A, Catalano F, Borghini R.
Robotic colonoscopy in a case of
severe dolichocolon and the first case
of robotic ileoscopy. Techniques in
coloproctology. 2020;24(6):603-4.
Epub 2020/04/06. doi: 10.1007/
s10151-020-02205-w. PubMed PMID:
32248364.
35. Rao SS, Rattanakovit K, Patcharatrakul
T. Diagnosis and management of
chronic constipation in adults.
Nature reviews Gastroenterology
& hepatology. 2016;13(5):295-305.
Epub 2016/04/02. doi: 10.1038/
nrgastro.2016.53. PubMed PMID:
27033126.
36. Weber-Sanchez A W-AP, Garteiz-
Martine D. Severe chronic constipation
due to dolichosigmoid resolved by
laparoscopy: a case series report. .
EC Gastroenterology and Digestive
System 2021;8(8):34-41.
37. Chiotakakou-Faliakou E, Kamm MA,
Roy AJ, et al. Biofeedback provides
long-term benefit for patients with
intractable, slow and normal transit
constipation. Gut. 1998;42(4):517-
21. Epub 1998/06/09. doi: 10.1136/
gut.42.4.517. PubMed PMID:
9616314; PubMed Central PMCID:
PMCPMC1727071.
38. Davis DA. A new concept in the
treatment of symptomatic redundant
colon or dolichocolon. Western journal
of surgery, obstetrics, and gynecology.
1960;68:101-6. Epub 1960/03/01.
PubMed PMID: 13814434.
39. Hollender LF, Muller AM, Viville C,
et al. Dolichocolon in adults: surgical
indications. Acta gastro-enterologica
Belgica. 1965;28(7):550-67. Epub
1965/07/01. PubMed PMID: 5844749.
40. Ripetti V, Caputo D, Greco S, et al.
Is total colectomy the right choice in
intractable slow-transit constipation?
Surgery. 2006;140(3):435- 40.
Epub 2006/08/29. doi: 10.1016/j.
surg.2006.02.009. PubMed PMID:
16934606.
41. L. D. Suspension of the right colon
permits without exception preservation
of the anal sphincter after extensive
colectomy of the transverse and left
colon (including rectum). Technic
-indications- immediate and late
results. . Lyon Chir. 1964;60:404-13.
42. Costalat G, Garrigues JM, Didelot
JM, et al. Subtotal colectomy with
ceco-rectal anastomosis (Deloyers)
for severe idiopathic constipation: an
alternative to total colectomy reducing
risks of digestive sequelae. Annales
de chirurgie. 1997;51(3):248-55. Epub
1997/01/01. PubMed PMID: 9297887.
43. Shevchenko T, Borota A, Shvorob
D, et al. Comparative morphometric
characteristics of the dolichocolon
decompensated stage. The
Siberian Journal of Clinical and
Experimental Medicine. 2023. doi:
10.29001/2073-8552-2022-461.
44. Shevchenko T, Borota A, Shvorob D,
et al. Morphological and morphometric
characteristics of the subcompensated
dolichocolon. Journal of Anatomy and
Histopathology. 2022;11:62-9. doi:
10.18499/2225-7357-2022-11-2-62-69.
45. Raimondo D, Mattioli G, Casadio
P, et al. Frequency and clinical
impact of Dolichocolon in women
submitted to surgery for rectosigmoid
endometriosis. Journal of gynecology
obstetrics and human reproduction.
2020;49(4):101697. Epub 2020/02/06.
doi: 10.1016/j.jogoh.2020.101697.
PubMed PMID: 32018043.
46. Mark EB, Poulsen JL, Haase AM, et al.
Assessment of colorectal length using
the electromagnetic capsule tracking
system: a comparative validation study
in healthy subjects. Colorectal disease
: the official journal of the Association
of Coloproctology of Great Britain and
Ireland. 2017;19(9):O350-o7. Epub
2017/07/09. doi: 10.1111/codi.13810.
PubMed PMID: 28688203.
47. Sharif H, Hoad CL, Abrehart N, et
al. Colon length in pediatric health
and constipation measured using
magnetic resonance imaging and three
dimensional skeletonization. PloS one.
2024;19(1):e0296311. Epub 2024/01/03.
doi: 10.1371/journal.pone.0296311.
PubMed PMID: 38165858; PubMed
Central PMCID: PMCPMC10760671.
48. Alqarni F, Akbar T, Fatani H, et
al. Experimental Measurements of
the Length of the Human Colon: A
Systematic Review and Meta-Analysis.
Diagnostics (Basel, Switzerland).
2024;14(19). Epub 2024/10/16. doi:
10.3390/diagnostics14192190. PubMed
PMID: 39410595; PubMed Central
PMCID: PMCPMC11475704.
49. Guerra A FO, Alexander O.
Laparoscopic Deloyers procedure
as a salvage technique for colorectal
anastomosis: an alternative to
total colectomy. 2023;38(2):217-
219. Rev colomb Gastroenterol.
2023;38(2):217-9.
50. Sciuto A, Grifasi C, Pirozzi F, et al.
Laparoscopic Deloyers procedure
for tension-free anastomosis after
extended left colectomy: technique and
results. Techniques in coloproctology.
2016;20(12):865-9. Epub 2016/12/09.
doi: 10.1007/s10151-016-1562-z.
PubMed PMID: 27928685.
51. Choi BJ, Kwon W, Baek SH, et al.
Single-port laparoscopic Deloyers
procedure for tension-free anastomosis
after extended left colectomy or
subtotal colectomy: A 6-patient case
series. Medicine. 2020;99(31):e21421.
Epub 2020/08/07. doi: 10.1097/
md.0000000000021421. PubMed
PMID: 32756144; PubMed Central
PMCID: PMCPMC7402770.
)