Annals of Coloproctology

Volume 38(4); August 2022

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Editorials

Malignant disease,Rectal cancer

Advances in surgery for locally advanced rectal cancer: Bo Young Oh; Ann Coloproctol. 2022;38(4):279-280. Published online August 29, 2022; DOI: https://doi.org/10.3393/ac.2022.00493.0070

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Risk factors for the failure of endoscopic balloon dilation to manage anastomotic stricture from colorectal surgery: retrospective cohort study
Young Il Kim, Seung Wook Hong, Seok-Byung Lim, Dong-Hoon Yang, Eon Bin Kim, Min Hyun Kim, Chan Wook Kim, Jong Lyul Lee, Yong Sik Yoon, In Ja Park, Chang Sik Yu
Surgical Endoscopy.2024; 38(4): 1775. CrossRef
Performance reporting design in artificial intelligence studies using image-based TNM staging and prognostic parameters in rectal cancer: a systematic review
Minsung Kim, Taeyong Park, Bo Young Oh, Min Jeong Kim, Bum-Joo Cho, Il Tae Son
Annals of Coloproctology.2024; 40(1): 13. CrossRef
Characterization and proteomic analysis of plasma-derived small extracellular vesicles in locally advanced rectal cancer patients
Haiyan Chen, Yimin Fang, Siqi Dai, Kai Jiang, Li Shen, Jian Zhao, Kanghua Huang, Xiaofeng Zhou, Kefeng Ding
Cellular Oncology.2024; 47(5): 1995. CrossRef
Unveiling the profound advantages of total neoadjuvant therapy in rectal cancer: a trailblazing exploration
Kyung Uk Jung, Hyung Ook Kim, Hungdai Kim, Donghyoun Lee, Chinock Cheong
Annals of Surgical Treatment and Research.2023; 105(6): 341. CrossRef
Recurrence Patterns and Risk Factors after Curative Resection for Colorectal Cancer: Insights for Postoperative Surveillance Strategies
Hyo Seon Ryu, Jin Kim, Ye Ryung Park, Eun Hae Cho, Jeong Min Choo, Ji-Seon Kim, Se-Jin Baek, Jung-Myun Kwak
Cancers.2023; 15(24): 5791. CrossRef

Malignant disease,Rectal cancer

Precision medicine for primary rectal cancer will become a reality: In Ja Park; Ann Coloproctol. 2022;38(4):281-282. Published online August 29, 2022; DOI: https://doi.org/10.3393/ac.2022.00500.0071

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Performance reporting design in artificial intelligence studies using image-based TNM staging and prognostic parameters in rectal cancer: a systematic review
Minsung Kim, Taeyong Park, Bo Young Oh, Min Jeong Kim, Bum-Joo Cho, Il Tae Son
Annals of Coloproctology.2024; 40(1): 13. CrossRef
Beyond survival: a comprehensive review of quality of life in rectal cancer patients
Won Beom Jung
Annals of Coloproctology.2024; 40(6): 527. CrossRef
Unveiling the profound advantages of total neoadjuvant therapy in rectal cancer: a trailblazing exploration
Kyung Uk Jung, Hyung Ook Kim, Hungdai Kim, Donghyoun Lee, Chinock Cheong
Annals of Surgical Treatment and Research.2023; 105(6): 341. CrossRef
Preventing Anastomotic Leakage, a Devastating Complication of Colorectal Surgery
Hyun Gu Lee
The Ewha Medical Journal.2023;[Epub] CrossRef
Influence of the COVID-19 Pandemic on the Treatment Patterns and Outcomes of Colorectal Cancer
In Ja Park
The Ewha Medical Journal.2023;[Epub] CrossRef
How Can We Improve the Tumor Response to Preoperative Chemoradiotherapy for Locally Advanced Rectal Cancer?
Jeonghee Han
The Ewha Medical Journal.2023;[Epub] CrossRef
Inflammatory Response Markers as Predictors of Colorectal Cancer Prognosis
Minsung Kim, Il Tae Son, Bo Young Oh
The Ewha Medical Journal.2023;[Epub] CrossRef

Review

Malignant disease,Rectal cancer,Surgical technique

Transanal total mesorectal excision for rectal cancer: it’s come a long way and here to stay: Jing Yu Ng, Chien-Chih Chen; Ann Coloproctol. 2022;38(4):283-289. Published online August 29, 2022; DOI: https://doi.org/10.3393/ac.2022.00374.0053

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Abstract PDF

Transanal total mesorectal excision (TaTME) was introduced as a novel technique to deal with rectal cancers. Its transanal approach offered the shortest distance to approach a challenging location, allowing an excellent visualization of the distal resection margin. Since its introduction in 2010, a significant amount of research has been put in to measure its development. In this review, we look at its ancestry, the genesis for its introduction and continued evolution as well as some of the important outcomes in its journey thus far. The importance of a structured and proctored learning journey is also stressed to enable the safe application and development of this technique. Beyond this, the TaTME movement has progressed relentlessly and its utility has been expanded to the management of benign conditions such as inflammatory bowel disease, Hartman reversals, and anastomotic strictures. We believe that the continued development and adoption of TaTME worldwide is here to stay.

Citations

Citations to this article as recorded by

Rectal Eversion as an Anus-sparing Technique in Laparoscopic Low Anterior Resection With Double Stapling Anastomosis: Long-term Functional Results
Servet Karagul, Serdar Senol, Oktay Karakose, Huseyin Eken, Cuneyt Kayaalp
Surgical Laparoscopy, Endoscopy & Percutaneous Techniques.2025;[Epub] CrossRef
Histopathological outcomes of transanal, robotic, open, and laparoscopic surgery for rectal cancer resection. A Bayesian network meta-analysis of randomized controlled trials
Nicola de’Angelis, Carlo Alberto Schena, Danila Azzolina, Maria Clotilde Carra, Jim Khan, Caroline Gronnier, Sébastien Gaujoux, Paolo Pietro Bianchi, Antonino Spinelli, Philippe Rouanet, Aleix Martínez-Pérez, Patrick Pessaux
European Journal of Surgical Oncology.2025; 51(1): 109481. CrossRef
Brief insight regarding the use of transanal, laparoscopic, and robotic total mesorectal excision for rectal cancer
Kevan English
World Journal of Gastrointestinal Surgery.2025;[Epub] CrossRef
Oncological and Functional Outcomes After Minimally Invasive Surgery for Mid and Low Rectal Adenocarcinoma: A Review
Antonio Costanzo, Lorenzo Vescovi, Valentina Rampulla, Michela Caprioli, Michele Marini, Andrea Rigamonti, Daniele Passannanti, Valentina Crisafulli, Antonio Floridi
Cureus.2025;[Epub] CrossRef
Laparoscopic total mesorectal excision versus transanal total mesorectal excision for mid and low rectal cancer: A systematic review and meta-analysis
Zhang Yi Chi, Ou Gang, Feng Xiao Li, Lu Ya, Zhou Zhijun, Du Yong Gang, Ran Dan, Liu Xin, Liu Yang, Zhang Peng, Luo Yi, Lin Dong, Zhang De Chun
Medicine.2024; 103(4): e36859. CrossRef
Sex Disparities in Rectal Cancer Surgery: An In-Depth Analysis of Surgical Approaches and Outcomes
Chungyeop Lee, In Ja Park
The World Journal of Men's Health.2024; 42(2): 304. CrossRef
Quality of life and functional outcomes after laparoscopic total mesorectal excision (LaTME) and transanal total mesorectal excision (taTME) for rectal cancer. an updated meta-analysis
Sara Lauricella, Francesco Brucchi, Francesco Maria Carrano, Diletta Cassini, Roberto Cirocchi, Patricia Sylla
International Journal of Colorectal Disease.2024;[Epub] CrossRef
Learning Curve for Robotic Colorectal Surgery
Neng Wei Wong, Nan Zun Teo, James Chi-Yong Ngu
Cancers.2024; 16(19): 3420. CrossRef
Beyond survival: a comprehensive review of quality of life in rectal cancer patients
Won Beom Jung
Annals of Coloproctology.2024; 40(6): 527. CrossRef
Case report on a rare complication after transanal total mesorectal excision (TaTME) for rectal malignancy vesicorectal fistula
Sapphire Melody Ho, Kishore Rajaguru, Jing Yu Ng, Choon Sheong Seow
International Journal of Surgery Case Reports.2023; 105: 108009. CrossRef
Do Laparoscopic Approaches Ensure Oncological Safety and Prognosis for Serosa-Exposed Colon Cancer? A Comparative Study against the Open Approach
Ji-Hyun Seo, In-Ja Park
Cancers.2023; 15(21): 5211. CrossRef
Unveiling the profound advantages of total neoadjuvant therapy in rectal cancer: a trailblazing exploration
Kyung Uk Jung, Hyung Ook Kim, Hungdai Kim, Donghyoun Lee, Chinock Cheong
Annals of Surgical Treatment and Research.2023; 105(6): 341. CrossRef
Surgical Techniques for Transanal Local Excision for Early Rectal Cancer
Gyoung Tae Noh
The Ewha Medical Journal.2023;[Epub] CrossRef
Influence of the COVID-19 Pandemic on the Treatment Patterns and Outcomes of Colorectal Cancer
In Ja Park
The Ewha Medical Journal.2023;[Epub] CrossRef
Preventing Anastomotic Leakage, a Devastating Complication of Colorectal Surgery
Hyun Gu Lee
The Ewha Medical Journal.2023;[Epub] CrossRef
How Can We Improve the Tumor Response to Preoperative Chemoradiotherapy for Locally Advanced Rectal Cancer?
Jeonghee Han
The Ewha Medical Journal.2023;[Epub] CrossRef

Original Articles

Benign proctology,Postoperative outcome & ERAS,Surgical technique

Early postoperative outcomes of a novel nonexcisional technique using aluminum potassium sulfate and tannic acid sclerotherapy with mucopexy on patients with grade III hemorrhoids: Shunya Takada, Akira Tsunoda, Tomoko Takahashi, Hiroshi Kusanagi; Ann Coloproctol. 2022;38(4):290-296. Published online November 2, 2021; DOI: https://doi.org/10.3393/ac.2020.00920.0131

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1 Web of Science
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Abstract PDF

Purpose
Aluminum potassium sulfate and tannic acid (ALTA; Zion, Mitsubishi Pharma Corp.) is an effective sclerosing agent for internal hemorrhoids. ALTA therapy with a rectal mucopexy (AM) is a new approach for treating hemorrhoidal prolapse. This study compared the early postoperative outcomes of AM surgery with Doppler-guided transanal hemorrhoidal dearterialization and mucopexy (DM) in patients with third-degree hemorrhoids.
Methods
AM surgery was performed on 32 patients with grade III hemorrhoids and was compared with a cohort of 22 patients who underwent DM surgery in a previous randomized controlled trial.
Results
The pain scores during defecation were significantly lower in the AM patients beginning 4 days after surgery. The total use of analgesics 2 weeks postoperatively was significantly lower in the AM patients than in the DM patients (3.5 tablets [range 1.6–5.5] vs. 7.6 tablets [range 3.3–11.9], P=0.04). The length of operation, blood loss, and incidence of postoperative complications were significantly lower in the AM patients than in the DM patients. During 12 months follow-up, recurrence of prolapse occurred in 1 patient who underwent AM surgery.
Conclusion
AM surgery is effective, with lower complication rates and postoperative analgesic requirements, and is a less invasive treatment for patients with grade III hemorrhoids compared to DM surgery.

Citations

Citations to this article as recorded by

Mid-term outcome of a novel nonexcisional technique using aluminum potassium sulfate and tannic acid sclerotherapy with mucopexy on patients with grade III hemorrhoids
A. Tsunoda, H. Kusanagi
Techniques in Coloproctology.2023; 27(12): 1335. CrossRef

Benign diesease & IBD,Minimally invasive surgery

Laparoscopic Hartmann reversal: experiences from a developing country: Dung Anh Nguyen, Tuong-Anh Mai-Phan, Truc Thanh Thai, Hai Van Nguyen; Ann Coloproctol. 2022;38(4):297-300. Published online June 24, 2021; DOI: https://doi.org/10.3393/ac.2020.00577.0082

27,089 View
174 Download
2 Web of Science
1 Citations

Abstract PDF

Purpose
Laparoscopic surgery is considered a promising approach for Hartmann reversal but is also a complicated major surgical procedure. We conducted a retrospective analysis at a city hospital in Vietnam to evaluate the treatment technique and outcomes of laparoscopic Hartmann reversal (LHR).
Methods
A colorectal surgery database in 5 years between 2015 and 2019 (1,175 cases in total) was retrieved to collect 35 consecutive patients undergoing LHR.
Results
The patients had a median age of 61 years old. The median operative time was 185 minutes. All the procedures were first attempted laparoscopically with a conversion rate of 20.0% (7 of 35 cases). There was no intraoperative complication. Postoperative mortality and morbidity were 0 and 11.4% (2 medical, 1 deep surgical site infection, and 1 anastomotic leak required reoperation) respectively. The median time to first bowel activity was 2.8 days and median length of hospital stay was 8 days.
Conclusion
When performed by skilled surgeons, LHR is a feasible and safe operation with acceptable morbidity rate.

Citations

Citations to this article as recorded by

Surgical Outcomes of Open and Laparoscopic Hartmann Reversal: A Single-Center Comparative Study
Mu-Han Tsai, Ming-Jenn Chen, Khaa-Hoo Ong, Chih-Ying Lu, Chung-Han Ho, Hsuan-Yi Huang, Yu-Feng Tian, I-Ning Yang
Cureus.2024;[Epub] CrossRef

Benign proctology,Minimally invasive surgery

Endofistula laser ablation of fistula-in-ano: a new minimally invasive technique for the treatment of fistula-in-ano: Samuel Lalhruaizela; Ann Coloproctol. 2022;38(4):301-306. Published online July 29, 2021; DOI: https://doi.org/10.3393/ac.2020.00668.0095

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10 Citations

Abstract PDF

Purpose
Many techniques are used to treat fistula-in-ano (FIA). The major problems associated with conventional surgical techniques are postoperative complications like sepsis, incontinence, etc. Therefore, several sphincter-saving techniques have been developed in recent years including laser diodes.
Methods
This study presents an early experience of the use of diode lasers with a capacity of 360° radial energy emission endofistula laser ablation (EFLA) of FIA to treat patients with primary low anal fistulas. The primary and secondary success rates were assessed and the factors affecting these rates were evaluated in patients (n=31) who presented with primary, uncomplicated, and low anal fistulas.
Results
Out of 31 patients, 19 (61.3%) were males and 12 (38.7%) were females with a mean age of 38.6±11.5 years. Twenty-one patients (67.7%) had intersphincteric fistula, 9 (29.0%) had transsphincteric fistula, and 1 (3.2%) had suprasphincteric fistula. Thirteen patients (41.9%) had undergone some surgery in the past for FIA. Eleven patients (35.5%) developed postoperative complications. The patients had a low median pain score of 3 on the numeric pain rating scale. The primary success rate was 67.7% (21 of 31) and the secondary success rate was 80.0% (8 of 10) over a median follow-up of 2 years. A significantly higher primary healing rate was observed in patients who did not undergo any prior surgical treatments (P=0.01).
Conclusion
EFLA resulted in moderate primary and high secondary success rates and was not associated with major postoperative complications. Therefore, EFLA can be considered as a preferred noninvasive efficient technique for FIA treatment.

Citations

Citations to this article as recorded by

LASER Management of Perineal Canal: A Novel Approach
Anirban Das, Saurav Manna, Utpal De
Indian Journal of Surgery.2025; 87(3): 576. CrossRef
The novel BioHealx®assisted fistula treatment (BAFT): effective primary fistula healing with continence preservation
László Harsányi, Peter Ónody, Gabor Ferreira, Andras Novak, Enikő Tóth, Gellert Baradnay, Szabolcs Abraham, Márton Vas, Moshe Zilversmit, Anthony J. Senagore
International Journal of Colorectal Disease.2025;[Epub] CrossRef
Laser fistula treatment: beyond the controversial aspects: best clinical practice recommendations from an international group of surgeons with extensive experience in the procedure−the FiLaC recommendations
P. C. Ambe, G. P. Martin-Martin, A. A. Alam, S. Chaudhri, B. Bogdanic, H. Ma, B. Bolik, I. H. Roman, J. Wu, J. D. P. Hernandez, N. Vasas, Q. Dong, P. Istok, R. Schouten, S. Kalaskar, Y. Yao, T. Bruketa, E. Koulouteri, V. Dobricani, C. Zhe, P. Giamundo
Techniques in Coloproctology.2025;[Epub] CrossRef
Recent Advances in the Understanding and Management of Anal Fistula from India
Vipul D. Yagnik, Sandeep Kumar, Anshul Thakur, Kaushik Bhattacharya, Sushil Dawka, Pankaj Garg
Indian Journal of Surgery.2024; 86(6): 1105. CrossRef
Cell-assisted lipotransfer in treating uncontrollable sepsis associated perianal fistula: a pilot study
In Seob Jeong, Sung Hwan Hwang, Hye Mi Yu, Hyeonseok Jeong
Annals of Coloproctology.2024; 40(2): 169. CrossRef
Postoperative pain following laser fistula closure versus ligation of the intersphincteric fistula tract: A prospective double‐blinded randomized controlled trial
Jolynn Qian Lin Low, Retnagowri Rajandram, Mohamed Rezal Abdul Aziz, April Camilla Roslani
World Journal of Surgery.2024; 48(8): 1990. CrossRef
Use of Non-Thermal Plasma as Postoperative Therapy in Anal Fistula: Clinical Experience and Results
Régulo López-Callejas, Pasquinely Salvador Velasco-García, Mario Betancourt-Ángeles, Benjamín Gonzalo Rodríguez-Méndez, Guillermo Berrones-Stringel, César Jaramillo-Martínez, Fernando Eliseo Farías-López, Antonio Mercado-Cabrera, Raúl Valencia-Alvarado
Biomedicines.2024; 12(8): 1866. CrossRef
34/w mit perianaler Schwellung und Schmerzen
Philipp Rhode, Ines Gockel, Sigmar Stelzner
Die Chirurgie.2023; 94(S1): 98. CrossRef
Newer procedures need to demonstrate efficacy in high complex anal fistulas
Pankaj Garg
Annals of Coloproctology.2023; 39(4): 371. CrossRef
Comprehensive literature review of the applications of surgical laser in benign anal conditions
Ahmed Hossam Elfallal, Mohammad Fathy, Samy Abbas Elbaz, Sameh Hany Emile
Lasers in Medical Science.2022; 37(7): 2775. CrossRef

Malignant disease,Rectal cancer

Spotlight on laparoscopy in the surgical resection of locally advanced rectal cancer: multicenter propensity score match study: Irfan Ul Islam Nasir, Muhammad Fahd Shah, Sofoklis Panteleimonitis, Nuno Figueiredo, Amjad Parvaiz; Ann Coloproctol. 2022;38(4):307-313. Published online August 11, 2021; DOI: https://doi.org/10.3393/ac.2020.01060.0151

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7 Citations

Graphical Abstract Abstract PDF

Purpose
This study was aimed to assess the feasibility of laparoscopic rectal surgery, comparing quality of surgical specimen, morbidity, and mortality.
Methods
Prospectively acquired data from consecutive patients undergoing laparoscopic surgery for rectal cancer, at 2 minimally invasive colorectal units, operated by the same team was included. Locally advanced rectal tumors were identified as T3B or T4 with preoperative magnetic resonance imaging scans. All the patients were operated on by the same team. The 1:1 propensity score matching was performed to create a perfect match in terms of tumor height.
Results
Total of 418 laparoscopic resections were performed, out of which 109 patients had locally advanced rectal cancer (LARC) and were propensity score matched with non-LARC (NLARC) patients. Median operation time was higher for the LARC group (270 minutes vs. 250 minutes, P=0.011). However, conversion to open surgery was done in 5 vs. 2 patients (P=0.445), reoperation in 8 vs. 7 (P=0.789), clinical anastomotic leak was found in 3 vs. 2 (P=0.670), and 30-day mortality rates was 2 vs. 1 (P>0.999) between LARC and NLARC, respectively. Readmission rate was higher in the NLARC group (33 patients vs. 19 patients, P=0.026), due to stoma-related issues. There was no statistically significant difference in the R0 resection between the 2 groups (99 patients in LARC vs. 104 patients in NLARC, P=0.284).
Conclusion
This study demonstrates that standardized approach to laparoscopy is safe and feasible in LARC. Comparable postoperative short-term clinical and pathological outcomes were seen between LARC and NLARC groups.

Citations

Citations to this article as recorded by

Performance reporting design in artificial intelligence studies using image-based TNM staging and prognostic parameters in rectal cancer: a systematic review
Minsung Kim, Taeyong Park, Bo Young Oh, Min Jeong Kim, Bum-Joo Cho, Il Tae Son
Annals of Coloproctology.2024; 40(1): 13. CrossRef
Sex Disparities in Rectal Cancer Surgery: An In-Depth Analysis of Surgical Approaches and Outcomes
Chungyeop Lee, In Ja Park
The World Journal of Men's Health.2024; 42(2): 304. CrossRef
Robotic surgery for locally advanced T4 rectal cancer: feasibility and oncological quality
Marcos Gomez Ruiz, Roberto Ballestero Diego, Patricia Tejedor, Carmen Cagigas Fernandez, Lidia Cristobal Poch, Natalia Suarez Pazos, Julio Castillo Diego
Updates in Surgery.2023; 75(3): 589. CrossRef
How Can We Improve the Tumor Response to Preoperative Chemoradiotherapy for Locally Advanced Rectal Cancer?
Jeonghee Han
The Ewha Medical Journal.2023;[Epub] CrossRef
Influence of the COVID-19 Pandemic on the Treatment Patterns and Outcomes of Colorectal Cancer
In Ja Park
The Ewha Medical Journal.2023;[Epub] CrossRef
Robot-Assisted Colorectal Surgery
Young Il Kim
The Ewha Medical Journal.2022;[Epub] CrossRef
Applications of propensity score matching: a case series of articles published in Annals of Coloproctology
Hwa Jung Kim
Annals of Coloproctology.2022; 38(6): 398. CrossRef

Benign proctology,Complication,Biomarker & risk factor

Longer prolapsed rectum length increases recurrence risk after Delorme’s procedure: Taro Tanabe, Emi Yamaguchi, Takuya Nakada, Risa Nishio, Kinya Okamoto, Tetsuo Yamana; Ann Coloproctol. 2022;38(4):314-318. Published online July 13, 2021; DOI: https://doi.org/10.3393/ac.2020.01032.0147

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Abstract PDF

Purpose
Risk factors for recurrence of rectal prolapse after surgery remain unclear. Delorme’s procedure is often selected for relatively small-sized rectal prolapse, but there are few reports discussing the association between prolapsed rectum length and prolapse recurrence after Delorme’s procedure. We hypothesized that patients with longer rectal prolapses are at a higher risk of recurrence after Delorme’s procedure.
Methods
The study population comprised patients with rectal prolapse who underwent Delorme’s procedure between January 2014 and December 2019 at Tokyo Yamate Medical Center. We extracted data on patient age, sex, body mass index, previous history of anal surgery, previous history of surgery for rectal prolapse, and length of prolapse, to identify risk factors for prolapse recurrence.
Results
Altogether, 96 patients were eligible for analysis. The median length of the prolapsed rectum was 3.0 cm (range, 1.0–6.6 cm). Twenty-four patients (25.0%) experienced recurrence after Delorme’s procedure after a median of 7.5 months (interquartile range, 3.2–20.9 months). Multivariate analysis revealed that longer prolapsed rectum length increased the risk of recurrence after Delorme’s procedure (hazard ratio, 6.28; 95% confidence interval, 1.83–21.50; P<0.001).
Conclusion
The length of the prolapsed rectum should be measured before Delorme’s procedure for rectal prolapse, because length is associated with a risk of recurrence after the surgery.

Citations

Citations to this article as recorded by

Surgical approaches for complete rectal prolapse
Long Wu, Huan Wu, Song Mu, Xiao-Yun Li, Yun-Huan Zhen, Hai-Yang Li
World Journal of Gastrointestinal Surgery.2025;[Epub] CrossRef
Tratamiento quirúrgico del prolapso rectal completo del adulto
C. Korkmaz, G. Meurette
EMC - Técnicas Quirúrgicas - Aparato Digestivo.2024; 40(1): 1. CrossRef
Trattamento chirurgico del prolasso rettale completo dell’adulto
C. Korkmaz, G. Meurette
EMC - Tecniche Chirurgiche Addominale.2024; 30(1): 1. CrossRef
The Predictive Risk Factor of Postoperative Recurrence Following Altemeier's and Delorme's Procedures for Full-thickness Rectal Prolapse: An Analysis of 127 Japanese Patients in a Single Institution
Yasuyuki Miura, Kimihiko Funahashi, Akiharu Kurihara, Satoru Kagami, Takayuki Suzuki, Kimihiko Yoshida, Mitsunori Ushigome, Tomoaki Kaneko
Journal of the Anus, Rectum and Colon.2024; 8(3): 171. CrossRef
Modified Altemeier Procedure as Management for Incarcerated Rectal Prolapse in a Young Healthy Male Patient: A Case Report and Literature Review
Leenah Abdulgader, Ebtesam Al-Najjar, Bayan Khasawneh, Abdullah Esmail
Medicina.2024; 60(11): 1872. CrossRef
Traitement chirurgical du prolapsus rectal complet de l’adulte
C. Korkmaz, G. Meurette
EMC - Techniques chirurgicales - Appareil digestif.2023; 40(4): 1. CrossRef

Benign proctology,Rare disease & stoma,Surgical technique

Comparison of blowhole colostomy and loop ostomy for palliation of acute malignant colonic obstruction: Yongjun Park, Dong Uk Choi, Hyung Ook Kim, Yong Bog Kim, Chungki Min, Jung Tack Son, Sung Ryol Lee, Kyung Uk Jung, Hungdai Kim; Ann Coloproctol. 2022;38(4):319-326. Published online March 7, 2022; DOI: https://doi.org/10.3393/ac.2021.00682.0097

10,080 View
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2 Web of Science
3 Citations

Graphical Abstract Abstract PDF

Purpose
Surgery to create a stoma for decompression might be required for unresectable stage IV cancer patients with complete colonic obstruction. The aim of this study was to compare the results of blowhole colostomy with those of loop ostomy.
Methods
Palliative ileostomy or colostomy procedures performed at a single center between January 2011 and October 2020, were analyzed retrospectively. Fifty-nine patients were identified during this period. The demographic characteristics and outcomes between the blowhole colostomy group (n=24) and the loop ostomy group (n=35) were compared.
Results
The median operative time tended to be shorter in the blowhole colostomy group (52.5 minutes; interquartile range [IQR], 43–65) than in the loop ostomy group (60 minutes; IQR, 40–107), but the difference did not reach statistical significance (P=0.162). The median length of hospital stay was significantly shorter with blowhole colostomy (blowhole, 13 days [IQR, 9–23]; loop, 21 days [IQR, 14–37]; P=0.013). Mean cecum diameter was significantly larger in the blowhole group than in the loop group (8.83±1.91 cm vs. 6.78±2.36 cm, P=0.001), and the emergency operation rate was higher in the blowhole group than in the loop group (22 of 24 [91.7%] vs. 23 of 35 [65.7%], P=0.021).
Conclusion
In surgical emergencies, diverting a blowhole colostomy can be safe and effective for palliative management of colonic obstruction in patients with end-stage cancer and might reduce the operative time in emergent situations.

Citations

Citations to this article as recorded by

A Last Resort: Dacron Vascular Graft Prosthesis for Management of a Blowhole Colostomy
Brittney A. Ehrlich, Maria C. Unuvar, Justin M. Orenich, Rebecca L. Hoffman
The American Surgeon™.2025; 91(2): 303. CrossRef
Preventing Anastomotic Leakage, a Devastating Complication of Colorectal Surgery
Hyun Gu Lee
The Ewha Medical Journal.2023;[Epub] CrossRef
Stoma-Related Complications: A Single-Center Experience and Literature Review
Zalán Benedek, Loránd Kocsis, Orsolya Bauer, Nicolae Suciu, Sorin Sorlea, Călin Crăciun, Rareș Georgescu, Marius Florin Coroș
Journal of Interdisciplinary Medicine.2022; 7(2): 31. CrossRef

Case Report

Rare disease & stoma

A small, low-grade rectal neuroendocrine tumor with lateral pelvic lymph node metastasis: a case report: Seonhui Shin, Young-In Maeng, Seyun Jung, Chun-Seok Yang; Ann Coloproctol. 2022;38(4):327-331. Published online March 7, 2022; DOI: https://doi.org/10.3393/ac.2021.00899.0128

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Abstract PDF

Rectal neuroendocrine tumors (NETs) are typically small lesions that are confined to the submucosa and have favorable behavior at the time of diagnosis. Local endoscopic or surgical resection is recommended because lymph node metastasis is very rare. In this report, we present the case of a 36-year-old male presenting with an incidentally found rectal mass during screening colonoscopy. Pathologic examination of the primary tumor revealed a 9-mm grade 1 NET with submucosal invasion and no significant aggressive factors except for central ulceration. However, radiologic studies revealed a suspected 2.6-cm mesorectal lymph node metastasis and multiple left internal iliac lymph node metastases. We performed laparoscopic intersphincteric resection with left lateral pelvic lymph node dissection. The final pathologic report revealed a metastatic lymph node with low grade, low mitotic count, and low Ki-67 index. We describe an overview of lymph node metastasis of rectal NETs focusing on lateral pelvic lymph node metastasis.

Citations

Citations to this article as recorded by

Risk factors for and prognostic impact of lateral pelvic lymph node metastasis in patients with rectal neuroendocrine tumors: a single-center retrospective analysis of 214 cases with radical resection
Tsubasa Sakurai, Y. Hiyoshi, N. Daitoku, S. Matsui, T. Mukai, T. Nagasaki, T. Yamaguchi, T. Akiyoshi, H. Kawachi, Y. Fukunaga
Surgery Today.2025; 55(2): 144. CrossRef
Construction and evaluation of the prediction model for advanced disease in well-differentiated colorectal neuroendocrine neoplasms less than 2 cm in diameter
Hongda Yin, Yanan Chen, Wei Zhao, Fuqiang Zhao, Zhijun Huang, Aimin Yue, Zhijie Wang
Heliyon.2025; 11(1): e41197. CrossRef
Primary small rectal neuroendocrine tumor with pelvic lateral lymph nodes metastasis: A case report and review of literature
Lihong Li, Ziyue Chen, Dajian Zhu, Qianbao Lv, Tianpeng Zhang, Jinsong Lai
International Journal of Surgery Case Reports.2025; 127: 110963. CrossRef
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