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Kashiwadate T, Hara Y, Hashizume E, Nishida A, Unno M, Kamei T. A case of spontaneously ruptured hepatic angiosarcoma resected after transcatheter arterial embolization. J Surg Case Rep 2022; 2022:rjac406. [PMID: 36177379 PMCID: PMC9514798 DOI: 10.1093/jscr/rjac406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 08/21/2022] [Indexed: 11/14/2022] Open
Abstract
Hepatic angiosarcoma is a very rare disease, but it has a poor prognosis. Here, we report the case of a 77-year-old man who was referred to our hospital for suspicion of hepatocellular carcinoma and cancerous peritonitis. Based on the imaging findings, a diagnosis of spontaneously ruptured hepatic hemangioma was made. Six days later, the patient was transported to the hospital in a state of shock and an emergency transarterial embolization was performed. He underwent lateral hepatic segmentectomy 7 days later. Histopathologically, he was diagnosed with hepatic angiosarcoma. Fever was observed 21 days after surgery, and computed tomography was performed. Multiple liver masses, which ware increasing rapidly, were found, and hepatic angiosarcoma recurrence was confirmed. He requested home medical care and died at home 36 days after surgery. When a tumor diagnosed as a hepatic hemangioma by imaging has ruptured, the possibility of hepatic angiosarcoma should be considered.
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Affiliation(s)
- Toshiaki Kashiwadate
- Department of Surgery, Tohoku University Graduate School of Medicine , Sendai, Miyagi , Japan
| | - Yasuyuki Hara
- Department of Surgery, Nihonkai General Hospital, Sakata , Yamagata , Japan
| | - Eiji Hashizume
- Department of Surgery, Nihonkai General Hospital, Sakata , Yamagata , Japan
| | - Akiko Nishida
- Department of Pathology, Nihonkai General Hospital, Sakata , Yamagata , Japan
| | - Michiaki Unno
- Department of Surgery, Tohoku University Graduate School of Medicine , Sendai, Miyagi , Japan
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine , Sendai, Miyagi , Japan
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Endo YK, Fujio A, Murakami K, Sasaki K, Miyazawa K, Kashiwadate T, Tokodai K, Miyagi S, Fujishima F, Unno M, Kamei T. Long-term survival of an adult patient with undifferentiated embryonal sarcoma of the liver with multidisciplinary treatment: a case report and literature review. Surg Case Rep 2022; 8:85. [PMID: 35508823 PMCID: PMC9068849 DOI: 10.1186/s40792-022-01436-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 04/20/2022] [Indexed: 02/06/2023] Open
Abstract
Background Undifferentiated embryonal sarcoma of the liver (UESL) primarily occurs in children; it is rarely seen in adults and appears to have a poor prognosis. However, in recent years, some cases indicated that long-term survival was possible due to a combination of multiple surgeries, chemotherapy, and liver transplantation. Case presentation A 33-year-old female patient presented with a complaint of epigastric pain, for which she underwent a medical examination. Computed tomography (CT) and magnetic resonance imaging showed a cystic tumor in the right hepatic lobe, approximately 10 cm in size. During observation, the abdominal pain worsened, and a contrast-enhanced CT revealed that the tumor’s peripheral solid components increased in size and volume, suggesting a malignant tumor threatening hepatic rupture. Subsequently, transcatheter arterial embolization of the anterior and posterior segmental branches of the hepatic artery was performed, followed by right trisectionectomy. Histopathological and immunohistochemical examinations of the lesion revealed UESL. Two months after the surgery, we initiated sarcoma-directed chemotherapy with doxorubicin because of multiple metastases to the liver. After initiating the chemotherapy, she received another regimen using gemcitabine/docetaxel, eribulin, trabectedin, ifosfamide/mesna, pazopanib, and cisplatin. During the chemotherapy, she underwent palliative surgery twice due to the progressive disease. She lived for 49 months after the initial operation. Conclusions Improved long-term survival was achieved in an adult patient with UESL after multidisciplinary therapy, involving a combination of three surgical procedures and several chemotherapies.
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Affiliation(s)
- Yukiko Kumata Endo
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Atsushi Fujio
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
| | - Keigo Murakami
- Division of Pathology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, 1-15-1 Fukumuro, Miyagino-ku, Sendai, Miyagi, 983-8536, Japan.,Department of Pathology, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Kengo Sasaki
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Koji Miyazawa
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Toshiaki Kashiwadate
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Kazuaki Tokodai
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Shigehito Miyagi
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Fumiyoshi Fujishima
- Department of Pathology, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Michiaki Unno
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine, Tohoku University, 1-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan
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Ishikawa Y, Fujio A, Tokodai K, Kashiwadate T, Miyazawa K, Sasaki K, Matsumura M, Saitoh Y, Tsuruoka M, Inoue J, Miyagi S, Fujishima F, Unno M, Kamei T. Cholesterol Granuloma of the Liver Mimicking Malignant Tumor: A Case Report. TOHOKU J EXP MED 2022; 256:235-240. [PMID: 35321967 DOI: 10.1620/tjem.256.235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Cholesterol granuloma is a benign, tumor-like lesion with an accumulation of cholesterol crystals in the tissue and is a consequence of a chronic inflammatory reaction. It commonly occurs in the middle ear but rarely in the liver. There is only one previous case report of cholesterol granuloma of the liver, which was caused by cholesterol hepatolithiasis. We report a case of cholesterol granuloma of the liver in a patient with no intrahepatic cholesterol stones; it was difficult to rule out malignant liver tumor preoperatively. The patient was a 79-year-old woman in whom a lesion in the liver was detected on abdominal ultrasonography. She was referred to our hospital for detailed examination and treatment. Abdominal contrast-enhanced computed tomography showed a 20 mm lesion with ring enhancement in the lateral segment of the liver during the arterial and delayed phases. Since a malignant tumor could not be ruled out radiologically, laparoscopic lateral segment hepatectomy was performed for definitive diagnosis and treatment. The resection specimen showed a yellowish-white lesion measuring 15 mm in diameter. Pathological examination showed a granulomatous lesion with cholesterol crystals surrounded by foreign body giant cells. The lesion was diagnosed as cholesterol granuloma of the liver. The postoperative course was good, and the patient was discharged on postoperative day 5. She was healthy, and no recurrence of the cholesterol granuloma was detected at the 5-month follow-up. This is the first case report of cholesterol granuloma of the liver mimicking a malignant liver tumor in a patient with no intrahepatic cholesterol stones.
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Affiliation(s)
- Yuki Ishikawa
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Atsushi Fujio
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Kazuaki Tokodai
- Department of Surgery, Tohoku University Graduate School of Medicine
| | | | - Koji Miyazawa
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Kengo Sasaki
- Department of Surgery, Tohoku University Graduate School of Medicine
| | | | - Yoshikatsu Saitoh
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Mio Tsuruoka
- Division of Gastroenterology, Tohoku University Graduate School of Medicine
| | - Jun Inoue
- Division of Gastroenterology, Tohoku University Graduate School of Medicine
| | - Shigehito Miyagi
- Department of Surgery, Tohoku University Graduate School of Medicine
| | | | - Michiaki Unno
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine
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Zhou X, Zhou X, Cao J, Hu J, Topatana W, Li S, Juengpanich S, Lu Z, Zhang B, Feng X, Shen J, Chen M. Enhanced Recovery Care vs. Traditional Care in Laparoscopic Hepatectomy: A Systematic Review and Meta-Analysis. Front Surg 2022; 9:850844. [PMID: 35392058 PMCID: PMC8980421 DOI: 10.3389/fsurg.2022.850844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 02/10/2022] [Indexed: 11/25/2022] Open
Abstract
Background Enhanced recovery care could alleviate surgical stress and accelerate the recovery rates of patients. Previous studies showed the benefits of enhanced recovery after surgery program in liver surgery, but the exact role in laparoscopic hepatectomy is still unclear. Aim We aimed to perform a meta-analysis to evaluate the safety and efficacy of enhanced recovery after a surgery program in laparoscopic hepatectomy. Methods The relative studies from a specific search of PUBMED, EMBASE, OVID, and Cochrane database from June 2008 to February 2022 were selected and included in this meta-analysis. The primary outcomes included length of hospital stay, duration to functional recovery, and overall postoperative complication rate. The secondary outcomes included operative time, intraoperative blood loss, cost of hospitalization, readmission rate, Grade I complication rate, and Grade II–V complication rate. Results A total of six studies with 643 patients [enhanced recovery care (n = 274) vs. traditional care (n = 369)] were eligible for analysis. These comprised three randomized controlled trials and three retrospective studies. Enhanced recovery care group was associated with decreased hospital stay [standard mean difference (SMD) = −0.56, 95% confidence interval (CI) = −0.83~−0.28, p < 0.0001], shorter duration to functional recovery (SMD = −1.14, 95% CI = −1.92~−0.37, p = 0.004), and lower cost of hospitalization Mean Difference (MD) = −1,539.62, 95% CI = −1992.85~−1086.39, p < 0.00001). Moreover, a lower overall postoperative complication rate was observed in enhanced recovery care group [Risk ratio (RR) = 0.64, 95% CI = 0.51~0.80, p < 0.0001] as well as lower Grade II–V complication rate (RR = 0.55, 95% CI = 0.38~0.80, p = 0.002), while there was no significant difference in intraoperative blood loss (MD = −65.75, 95% CI = −158.47~26.97, p = 0.16), operative time (MD = −5.44, 95% CI = −43.46~32.58, p = 0.78), intraoperative blood transfusion rate [Odds ratio (OR) = 0.71, 95% CI = 0.41~1.22, p = 0.22], and Grade I complication rate (RR = 0.73, 95% CI = 0.53~1.03, p = 0.07). Conclusion Enhanced recovery care in laparoscopic hepatectomy should be recommended, because it is not only safe and effective, but also can accelerate the postoperative recovery and lighten the financial burden of patients.
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Affiliation(s)
- Xueyin Zhou
- School of Medicine, Wenzhou Medical University, Wenzhou, China
| | - Xueyi Zhou
- Department of Nursing, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Jiasheng Cao
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Jiahao Hu
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Win Topatana
- Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China
| | - Shijie Li
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Sarun Juengpanich
- Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China
| | - Ziyi Lu
- Zhejiang University School of Medicine, Zhejiang University, Hangzhou, China
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China
| | - Bin Zhang
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Xu Feng
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Jiliang Shen
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Mingyu Chen
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
- *Correspondence: Mingyu Chen
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Fujio A, Usuda M, Hara Y, Kakizaki Y, Okada K, Miyata G, Unno M, Kamei T. Usefulness of Preoperative Controlling Nutritional Status in Predicting Prolonged Hospitalization and Incidence of Postoperative Delirium for Elderly Hepatectomy with Hepatocellular Carcinoma. TOHOKU J EXP MED 2022; 256:43-52. [DOI: 10.1620/tjem.256.43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Atsushi Fujio
- Department of Gastroenterological Surgery, Iwate Prefectural Central Hospital
| | - Masahiro Usuda
- Department of Gastroenterological Surgery, Iwate Prefectural Central Hospital
| | - Yasuyuki Hara
- Department of Gastroenterological Surgery, Iwate Prefectural Central Hospital
| | - Yuta Kakizaki
- Department of Gastroenterological Surgery, Iwate Prefectural Central Hospital
| | - Kaoru Okada
- Department of Gastroenterological Surgery, Iwate Prefectural Central Hospital
| | - Go Miyata
- Department of Gastroenterological Surgery, Iwate Prefectural Central Hospital
| | - Michiaki Unno
- Department of Surgery, Tohoku University Graduate School of Medicine
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine
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Cogo E, Elsayed M, Liang V, Cooley K, Guerin C, Psihogios A, Papadogianis P. Probiotics Evaluation in Oncological Surgery: A Systematic Review of 36 Randomized Controlled Trials Assessing 21 Diverse Formulations. Curr Oncol 2021; 28:5192-5214. [PMID: 34940074 PMCID: PMC8700227 DOI: 10.3390/curroncol28060435] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/24/2021] [Accepted: 12/03/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Objectives were to evaluate probiotics safety and efficacy in oncological surgery. METHODS Systematic review methodology guided by Cochrane, PRISMA, SWiM, and CIOMS. Protocol registered on PROSPERO (CRD42018086168). RESULTS 36 RCTs (on 3305 participants) and 6 nonrandomized/observational studies were included, mainly on digestive system cancers. There was evidence of a beneficial effect on preventing infections, with 70% of RCTs' (21/30) direction of effect favoring probiotics. However, five RCTs (17%) favored controls for infections, including one trial with RR 1.57 (95% CI: 0.79, 3.12). One RCT that changed (balanced) its antibiotics protocol after enrolling some participants had mortality risk RR 3.55 (95% CI: 0.77, 16.47; 7/64 vs. 2/65 deaths). The RCT identified with the most promising results overall administered an oral formulation of Lactobacillus acidophilus LA-5 + Lactobacillus plantarum + Bifidobacterium lactis BB-12 + Saccharomyces boulardii. Methodological quality appraisals revealed an overall substantial risk-of-bias, with only five RCTs judged as low risk-of-bias. CONCLUSIONS This large evidence synthesis found encouraging results from most formulations, though this was contrasted by potential harms from a few others, thus validating the literature that "probiotics" are not homogeneous microorganisms. Given microbiome developments and infections morbidity, further high-quality research is warranted using those promising probiotics identified herein.
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Affiliation(s)
- Elise Cogo
- Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave. E., Toronto, ON M2K 1E2, Canada; (E.C.); (M.E.); (V.L.); (C.G.); (A.P.); (P.P.)
| | - Mohamed Elsayed
- Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave. E., Toronto, ON M2K 1E2, Canada; (E.C.); (M.E.); (V.L.); (C.G.); (A.P.); (P.P.)
| | - Vivian Liang
- Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave. E., Toronto, ON M2K 1E2, Canada; (E.C.); (M.E.); (V.L.); (C.G.); (A.P.); (P.P.)
| | - Kieran Cooley
- Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave. E., Toronto, ON M2K 1E2, Canada; (E.C.); (M.E.); (V.L.); (C.G.); (A.P.); (P.P.)
- School of Public Health, Australian Research Centre in Complementary and Integrative Medicine (ARCCIM), University of Technology Sydney, Ultimo 2007, Australia
- Pacific College of Health Sciences, San Diego, CA 92108, USA
- National Centre for Naturopathic Medicine, Southern Cross University, Lismore 2480, Australia
- Correspondence:
| | - Christilynn Guerin
- Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave. E., Toronto, ON M2K 1E2, Canada; (E.C.); (M.E.); (V.L.); (C.G.); (A.P.); (P.P.)
| | - Athanasios Psihogios
- Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave. E., Toronto, ON M2K 1E2, Canada; (E.C.); (M.E.); (V.L.); (C.G.); (A.P.); (P.P.)
- The Centre for Health Innovation, 429 MacLaren St., Ottawa, ON K2P 0M7, Canada
| | - Peter Papadogianis
- Patterson Institute for Integrative Oncology Research, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave. E., Toronto, ON M2K 1E2, Canada; (E.C.); (M.E.); (V.L.); (C.G.); (A.P.); (P.P.)
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Nakanishi W, Miyagi S, Tokodai K, Fujio A, Sasaki K, Shono Y, Unno M, Kamei T. Effect of enhanced recovery after surgery protocol on recovery after open hepatectomy: a randomized clinical trial. Ann Surg Treat Res 2020; 99:320-328. [PMID: 33304859 PMCID: PMC7704272 DOI: 10.4174/astr.2020.99.6.320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/16/2020] [Accepted: 08/21/2020] [Indexed: 02/06/2023] Open
Abstract
Purpose Enhanced recovery after surgery (ERAS) is beneficial to patients undergoing digestive surgery. However, its efficacy in patients undergoing open hepatectomy remains unclear. Methods Consecutive patients scheduled for open hepatectomy were randomly assigned to undergo either ERAS or conventional postoperative management. The primary endpoint was the amount of time that elapsed before patients were considered medically fit for discharge (MFD) and length of hospital stay (LOHS). Secondary endpoints included morbidity, mortality, the time to first flatus, defecation, first walk, and freedom from infusion. Perioperative serum nutritional markers, insulin resistance, respiratory quotient (RQ), and resting energy expenditure (REE) were also assessed. Results Between August 2014 and March 2017, 57 patients were randomized into 2 groups; ERAS group (n = 29) and conventional management (n = 28). The median MFD was not significantly different between the ERAS and conventional management groups (6.5 vs. 7 days; P = 0.381). Recovery from gastrointestinal paresis was significantly quicker in the ERAS group (1.8 vs. 2.4 days; P = 0.004). There were no significant differences in serum markers, insulin resistance, RQ, and REE. Conclusion This trial did not demonstrate greater efficacy of the ERAS protocol following open hepatectomy in terms of the MFD and LOHS. However, the ERAS protocol was associated with better recovery from postoperative gastrointestinal paresis, suggesting that it is useful for patients undergoing open hepatectomy.
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Affiliation(s)
- Wataru Nakanishi
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Shigehito Miyagi
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kazuaki Tokodai
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Atsushi Fujio
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kengo Sasaki
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yoshihiro Shono
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Michiaki Unno
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
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Chan A, Kow A, Hibi T, Di Benedetto F, Serrablo A. Liver resection in Cirrhotic liver: Are there any limits? Int J Surg 2020; 82S:109-114. [PMID: 32652296 DOI: 10.1016/j.ijsu.2020.06.050] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/21/2020] [Accepted: 06/30/2020] [Indexed: 01/27/2023]
Abstract
Liver resection remains one of the most technically challenging surgical procedure in abdominal surgery due to the complex anatomical arrangement in the liver and its rich blood supply that constitutes about 20% of the cardiac output per cycle. The challenge for resection in cirrhotic livers is even higher because of the impact of surgical stress and trauma imposed on borderline liver function and the impaired ability for liver regeneration in cirrhotic livers. Nonetheless, evolution and advancement in surgical techniques as well as knowledge in perioperative management of liver resection has led to a substantial improvement in surgical outcome in recent decade. The objective of this article was to provide updated information on the recent developments in liver surgery, from preoperative evaluation, to technicality of resection, future liver remnant augmentation and finally, postoperative management of complications.
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Affiliation(s)
- Albert Chan
- Division of Hepatobiliary & Pancreatic Surgery, & Liver Transplantation, Department of Surgery, The University of Hong Kong, & State Key Laboratory of Liver Research, The University of Hong Kong, Hong Kong, China.
| | - Alfred Kow
- Division of Hepatobiliary & Pancreatic Surgery, Department of Surgery, National University of Singapore, Singapore
| | - Taizo Hibi
- Department of Pediatric Surgery and Transplantation, Kumamoto University Graduate School of Medical Sciences, Japan
| | - Fabrizio Di Benedetto
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - Alejandro Serrablo
- Chairman of HPB Surgical Division. Miguel Servet University Hospital. Zaragoza, Spain
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