1
|
Nakayama T, Shoda K, Shiraishi K, Furuya S, Hosomura N, Akaike H, Kawaguchi Y, Amemiya H, Kawaida H, Ichikawa D. Dynamics of perioperative pancreatic exocrine function in patients undergoing reconstruction after gastrectomy for gastric cancer. Surg Today 2024; 54:436-441. [PMID: 37768396 DOI: 10.1007/s00595-023-02746-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 08/20/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Each method of reconstruction after gastrectomy results in a change in the digestive and absorptive status. However, there are few reports on the changes in pancreatic exocrine function after gastrectomy. We conducted this study to investigate the dynamics of pancreatic exocrine function after gastrectomy according to the method of reconstruction performed. METHODS The subjects of this study were 45 patients who underwent pancreatic exocrine function tests preoperatively and postoperatively, from among all patients who underwent gastrectomy for gastric cancer at our hospital between September, 2020 and March, 2022. We assessed pancreatic exocrine function using the Pancreatic Function Diagnostant (PFD) test. RESULT The mean preoperative PFD test result values for the distal gastrectomy (DG) Billroth I reconstruction (B-I) group and the DG Roux-en-Y reconstruction (R-Y) group were 62.6 and 67.3 (p = 0.36), respectively, and the mean postoperative PFD test result values for each group were 65.8 and 46.9 (p = 0.0094), respectively. A significant decrease in postoperative pancreatic function was observed in the DG R-Y group but not in the DG B-I group. The logistic regression analysis identified that age and the R-Y group were significantly correlated with a 10% decrease in the PFD value after gastrectomy. CONCLUSIONS Our study suggests that R-Y reconstruction may result in more impaired pancreatic exocrine function than B-I reconstruction.
Collapse
Affiliation(s)
- Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan.
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| |
Collapse
|
2
|
Takahashi K, Shoda K, Takiguchi K, Higuchi Y, Matsuoka K, Nakayama T, Saito R, Maruyama S, Nakata Y, Furuya S, Shiraishi K, Akaike H, Kawaguchi Y, Amemiya H, Kawaida H, Ichikawa D. ASO Visual Abstract: Prognostic Impact of Stromal Profiles Educated by Gastric Cancer. Ann Surg Oncol 2024; 31:2330-2331. [PMID: 38219002 DOI: 10.1245/s10434-024-14888-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2024]
Affiliation(s)
- Kazunori Takahashi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan.
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yudai Higuchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Koichi Matsuoka
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yuki Nakata
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| |
Collapse
|
3
|
Takahashi K, Shoda K, Takiguchi K, Higuchi Y, Matsuoka K, Nakayama T, Saito R, Maruyama S, Nakata Y, Furuya S, Shiraishi K, Akaike H, Kawaguchi Y, Amemiya H, Kawaida H, Ichikawa D. Prognostic Impact of Stromal Profiles Educated by Gastric Cancer. Ann Surg Oncol 2024; 31:2309-2318. [PMID: 37919449 DOI: 10.1245/s10434-023-14522-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 10/16/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND Cancer-associated fibroblasts exhibit diversity and have several subtypes. The underlying relationship between the diversity of cancer-associated fibroblasts and their effect on gastric cancer progression remains unclear. In this study, mesenchymal stem cells were differentiated into cancer-associated fibroblasts with gastric cancer cell lines; clinical specimens were used to further investigate the impact of cancer-associated fibroblast diversity on cancer progression. METHODS Nine gastric cancer cell lines (NUGC3, NUGC4, MKN7, MKN45, MKN74, FU97, OCUM1, NCI-N87, and KATOIII) were used to induce mesenchymal stem cell differentiation into cancer-associated fibroblasts. The cancer-associated fibroblasts were classified based on ACTA2 and PDPN expression. Cell function analysis was used to examine the impact of cancer-associated fibroblast subtypes on cancer cell phenotype. Tissue samples from 97gastric patients who underwent gastrectomy were used to examine the clinical significance of each subtype classified according to cancer-associated fibroblast expression. RESULTS Co-culture of mesenchymal stem cells with nine gastric cancer cell lines revealed different subtypes of ACTA2 and PDPN expression in differentiated cancer-associated fibroblasts. Cancer-associated fibroblast subtypes with high ACTA2 plus PDPN expression levels significantly increased gastric cancer cell migration, invasion, and proliferation. The cancer-associated fibroblast subtype with ACTA2 plus PDPN expression was an independent prognostic factor along with lymph node metastasis for patients who had gastric cancer and were undergoing surgery. CONCLUSIONS Cancer-associated fibroblasts are educated by gastric cancer cells during the development of cancer-associated fibroblast diversity. Differentiated cancer-associated fibroblasts with distinct expression patterns could affect gastric cancer progression and enable prognostic stratification for gastric cancer.
Collapse
Affiliation(s)
- Kazunori Takahashi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan.
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yudai Higuchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Koichi Matsuoka
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yuki Nakata
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi, Japan
| |
Collapse
|
4
|
Kono H, Furuya S, Akaike H, Shoda K, Kawaguchi Y, Amemiya H, Kawaida H, Ichikawa D. Rikkunshito increases peripheral incretin-hormone levels in humans and rats. World J Methodol 2024; 14:88518. [PMID: 38577198 PMCID: PMC10989408 DOI: 10.5662/wjm.v14.i1.88518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/27/2023] [Accepted: 02/03/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND It was reported that rikkunshito (TJ-43) improved the cisplatin-induced decreases in the active form of ghrelin in plasma; however, other effects on gastrointestinal hormones have not been investigated. AIM To investigate the effects of TJ-43 on peripheral levels of incretin hormones, including gastric inhibitory polypeptide (GIP) and glucagon-like polypeptide-1 (GLP-1), in humans and rats. METHODS Patients were divided into two groups, namely patients who received TJ-43 immediately following surgery [TJ-43(+) group] and those who received TJ-43 on postoperative day 21 [TJ-43(-) group], and the plasma levels of active GIP and active GLP-1 were assessed. In animal experiments, rats were treated with TJ-43 [rat (r)TJ-43(+) group] or without [rTJ-43(-) group] by gavage for 4 wk, and the plasma active GIP and active GLP-1 levels were measured. The expression of incretin hormones in the gastrointestinal tract and insulin in the pancreas were investigated by immunohistochemistry. Furthermore, the cyclic adenosine monophosphate activities were assessed in pancreatic tissues from rats treated with or without TJ-43 in vivo, and the blood glucose levels and plasma insulin levels were measured in rats treated with or without TJ-43 in oral glucose tolerance tests. RESULTS In humans, the active incretin hormone levels increased, and values were significantly greater in the TJ-43(+) group compared those in the TJ-43(-) group. In rats, the plasma active incretin levels significantly increased in the rTJ-43(+) group compared with those in the rTJ-43(-) group. GIP and GLP-1 expressions were enhanced by TJ-43 treatment. Moreover, plasma insulin levels increased and blood glucose levels were blunted in the rTJ-43(+) group. CONCLUSION The results show that TJ-43 may be beneficial for patients who undergo pancreatic surgery.
Collapse
Affiliation(s)
- Hiroshi Kono
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Shinji Furuya
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hidenori Akaike
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Katsutoshi Shoda
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Yoshihiko Kawaguchi
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hidetake Amemiya
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hiromichi Kawaida
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Daisuke Ichikawa
- The First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| |
Collapse
|
5
|
Nakayama T, Furuya S, Higuchi Y, Matsuoka K, Saito R, Takahashi K, Maruyama S, Takiguchi K, Shoda K, Nakayama Y, Nakata Y, Shiraishi K, Akaike H, Kawaguchi Y, Amemiya H, Kawaida H, Kono H, Ichikawa D. Investigating Cytoglobin Expression in Colon Cancer: Clinicopathological Insights from Immunohistochemical Analysis. Anticancer Res 2024; 44:561-565. [PMID: 38307547 DOI: 10.21873/anticanres.16844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 02/04/2024]
Abstract
BACKGROUND/AIM Cytoglobin (Cygb), a protein involved in cellular oxygen metabolism and protection, has garnered attention owing to its potential role in the initiation and progression of cancer, particularly colon cancer (CC). This study investigated the expression and significance of Cygb in CC. PATIENTS AND METHODS This study included 145 patients who underwent R0 surgery for CC (clinical stage II/III) at our institution between January 2007 and December 2014. Immunohistochemical analysis was performed to evaluate the Cygb expression patterns in CC tissues. Additionally, the correlation between Cygb expression levels and the clinicopathological characteristics of patients with CC was investigated. RESULTS Colon cancer tissues were categorized into high-expression (95 cases) and low-expression (50 cases) groups. Cygb was highly expressed in well-differentiated cases, whereas its expression decreased in poorly differentiated cases. No significant differences in other clinicopathological factors were observed between the two groups. Cygb expression had no significant effect on recurrence-free survival or overall survival. CONCLUSION This study contributes to the growing understanding of Cygb expression and its significance in CC. The expression of Cygb in CC was found to be unrelated to the recurrence rate and prognosis, but showed a correlation with differentiation status.
Collapse
Affiliation(s)
- Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yudai Higuchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Koichi Matsuoka
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kazunori Takahashi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yuko Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yuki Nakata
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
6
|
Yamamoto A, Shimizu H, Takiguchi K, Shoda K, Shiraishi K, Furuya S, Akaike H, Kawaguchi Y, Amemiya H, Kawaida H, Mochizuki K, Kondo T, Ichikawa D. The Expression and Role of Aquaporin 4 in Colon Cancer. Anticancer Res 2024; 44:567-573. [PMID: 38307548 DOI: 10.21873/anticanres.16845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/25/2023] [Accepted: 12/26/2023] [Indexed: 02/04/2024]
Abstract
BACKGROUND/AIM Aquaporins (AQPs) were initially discovered as water channel proteins that facilitate transcellular water movements. Recent studies have shown that AQPs are expressed and play an oncogenic role in various cancers. However, the expression and role of Aquaporin 4 (AQP4) in colon cancer have not been investigated. This study aimed to examine the clinical and pathophysiologic significance of AQP4 in colon cancer. PATIENTS AND METHODS Immunohistochemistry (IHC) of AQP4 for 145 primary tumor samples obtained from patients with stage II or III colon cancer was performed, and the relationship between AQP4 expression and patients' prognoses was analyzed. Knockdown experiments with AQP4 small interfering RNA using human colon cancer cells were conducted to analyze the effects on cell invasiveness. RESULTS IHC revealed that AQP4 was scarcely expressed in the noncancerous colonic mucosa. Of the 145 patients who enrolled in this study, 109 (75.2%) and 36 (24.8%) patients were classified as negative and positive for AQP4 expression, respectively. A high level of AQP4 expression is significantly associated with deeper tumors with lymph node metastasis and venous invasion. A 5-year progression-free survival rate of AQP4-positive patients was significantly worse than that of AQP-4 negative patients (70.7% vs. 87.0%, p=0.049). Furthermore, AQP4 knockdown significantly inhibited cell migration and invasion in HCT116 cells. CONCLUSION AQP4 may be a novel biomarker and therapeutic target for colon cancer.
Collapse
Affiliation(s)
- Atsushi Yamamoto
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroki Shimizu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan;
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kunio Mochizuki
- Department of Pathology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Tetsuo Kondo
- Department of Pathology, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
7
|
Nakayama T, Saito R, Furuya S, Shoda K, Maruyma S, Takiguchi K, Shiraishi K, Akaike H, Kawaguchi Y, Amemiya H, Kawaida H, Tsukiji N, Shirai T, Shinmori H, Yamamoto M, Nomura S, Tsukamoto T, Suzuki-Inoue K, Ichikawa D. Inhibition of cancer cell‑platelet adhesion as a promising therapeutic target for preventing peritoneal dissemination of gastric cancer. Oncol Lett 2023; 26:538. [PMID: 38020309 PMCID: PMC10655057 DOI: 10.3892/ol.2023.14125] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 10/18/2023] [Indexed: 12/01/2023] Open
Abstract
Platelets form complexes with gastric cancer (GC) cells via direct contact, enhancing their malignant behavior. In the present study, the molecules responsible for GC cell-platelet interactions were examined and their therapeutic application in inhibiting the peritoneal dissemination of GC was investigated. First, the inhibitory effects of various candidate surface molecules were investigated on platelets and GC cells, such as C-type lectin-like receptor 2 (CLEC-2), glycoprotein VI (GPVI) and integrin αIIbβ3, in the platelet-induced enhancement of GC cell malignant potential. Second, the therapeutic effects of molecules responsible for the development and progression of GC were investigated in a mouse model of peritoneal dissemination. Platelet-induced enhancement of the migratory ability of GC cells was markedly inhibited by an anti-GPVI antibody and inhibitor of galectin-3, a GPVI ligand. However, neither the CLEC-2 inhibitor nor the integrin-blocking peptide significantly suppressed this enhanced migratory ability. In experiments using mouse GC cells and platelets, the migratory and invasive abilities enhanced by platelets were significantly suppressed by the anti-GPVI antibody and galectin-3 inhibitor. Furthermore, in vivo analyses demonstrated that the platelet-induced enhancement of peritoneal dissemination was significantly suppressed by the coadministration of anti-GPVI antibody and galectin-3 inhibitor, and was nearly eliminated by the combined treatment. The inhibition of adhesion resulting from GPVI-galectin-3 interaction may be a promising therapeutic strategy for preventing peritoneal dissemination in patients with GC.
Collapse
Affiliation(s)
- Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Suguru Maruyma
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Nagaharu Tsukiji
- Department of Clinical and Laboratory, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Toshiaki Shirai
- Department of Clinical and Laboratory, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hideyuki Shinmori
- Department of Biotechnology, Faculty of Life and Environmental Science, University of Yamanashi, Kofu, Yamanashi 400-8510, Japan
| | - Masami Yamamoto
- Laboratory of Physiological Pathology, Nippon Veterinary and Life Science University, Tokyo 180-8602, Japan
| | - Sachiyo Nomura
- Department of Gastrointestinal Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo 113-8655, Japan
| | - Tetsuya Tsukamoto
- Department of Diagnostic Pathology, Fujita Health University School of Medicine, Toyoake, Aichi 470-1192, Japan
| | - Katsue Suzuki-Inoue
- Department of Clinical and Laboratory, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| |
Collapse
|
8
|
Ozawa T, Shoda K, Kawaguchi Y, Akaike H, Maruyama S, Takiguchi K, Shiraishi K, Furuya S, Saito R, Nakata Y, Amemiya H, Kawaida H, Ashizawa N, Nakayama Y, Ichikawa D. [A Case of Delayed-Onset Acute Interstitial Nephritis following Nivolumab Treatment in a Patient with Advanced Esophagogastric Junction Cancer]. Gan To Kagaku Ryoho 2023; 50:1633-1635. [PMID: 38303365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
An 81-year-old man with advanced esophagogastric junction cancer with paraaortic lymph node metastasis was treated with S-1 plus oxaliplatin and nivolumab combination chemotherapy. Subsequently, conversion surgery was performed, and the patient was discharged without postoperative complications. Two months after discharge, the patient developed fever, fatigue, and anorexia. Intravenous antibiotic therapy was started; however, the symptoms did not improve. Urine biochemical tests revealed significantly elevated N-acetyl-β-D-glucosaminidase and β-microglobulin levels, and acute interstitial nephritis was suspected. Steroid therapy was initiated, and the patient's symptoms improved. A renal biopsy performed at the same time the nivolumab treatment was initiated led to the diagnosis of immune-related interstitial nephritis, a probable adverse event of the treatment. Although immune-related adverse events associated with immune checkpoint inhibitors are typically colitis, interstitial pneumonia, and endocrine disturbances, we observed severe interstitial nephritis in the patient. Clinicians should also consider the possible occurrence of immune-related adverse events >2 months after administering treatment.
Collapse
Affiliation(s)
- Takaomi Ozawa
- First Dept. of Surgery, Faculty of Medicine, University of Yamanashi
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Mizukami A, Kawaguchi Y, Shoda K, Akaike H, Saito R, Maruyama S, Shiraishi K, Furuya S, Amemiya H, Kawaida H, Sudo M, Kono H, Ichikawa D. Postoperative Remission of Diabetes Mellitus After Gastrectomy in Patients With Diabetes Mellitus and Gastric Cancer. In Vivo 2023; 37:2808-2814. [PMID: 37905629 PMCID: PMC10621454 DOI: 10.21873/invivo.13394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/21/2023] [Accepted: 07/25/2023] [Indexed: 11/02/2023]
Abstract
BACKGROUND/AIM We investigated the postoperative treatment status for diabetes mellitus and perioperative HbA1c levels in patients with diabetes mellitus and examined the effects of clinical factors on the remission of diabetes mellitus. PATIENTS AND METHODS In this study, 126 patients with gastric cancer were considered to have diabetes mellitus preoperatively, of whom 79 were treated with oral antidiabetic drugs and/or insulin treatment. We compared diabetic treatment status and HbA1c values between the preoperative and postoperative periods in patients who underwent gastrectomy and examined the effects of clinical factors on improving diabetes mellitus. RESULTS Of the 79 patients treated preoperatively for diabetes mellitus, 34 (43%) discontinued all medications for diabetes mellitus and for 37 (47%) the therapeutic dose was reduced or switched from insulin to oral antidiabetic drugs. Total gastrectomy was an independent factor for remission of antidiabetic treatments after gastrectomy. Concerning HbA1c levels, only the absence of preoperative insulin use was an independent factor for improvement. However, reconstruction was not a significantly correlated factor for the improvement of postoperative HbA1c levels and reduction of antidiabetic medications after distal gastrectomy. CONCLUSION Almost all patients discontinued or had their dose of antidiabetic medications reduced after gastrectomy in clinical practice, and special attention should be paid in the management methods for diabetes mellitus in patients who underwent total gastrectomy for gastric cancer.
Collapse
Affiliation(s)
- Akihito Mizukami
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Kastutoshi Shoda
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
10
|
Harai N, Ichijo M, Uchinuma H, Hanihara M, Kawaguchi Y, Ichikawa D, Tsuchiya K. Gaucher Disease Types I and III Responded Well to Substrate Reduction Therapy Using Eliglustat. Intern Med 2023; 62:3005-3011. [PMID: 36889706 PMCID: PMC10641180 DOI: 10.2169/internalmedicine.1425-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 01/27/2023] [Indexed: 03/09/2023] Open
Abstract
Gaucher disease (GD) causes the accumulation of glucocerebrosides in various organs, resulting in hepatosplenomegaly, anemia, decreased platelet counts, and bone disorders. Glucosylsphingosine accumulates in the brain and causes central nervous system (CNS) disorders. GD can be classified into types I (without CNS disorders), II, and III. Substrate reduction therapy (SRT) is an oral therapy that improves patients' quality of life; however, its effect on type III GD is unknown. We administered SRT to GD types I and III patients and found it effective. Malignancy is a late complication of GD, but this is the first report of Barrett adenocarcinoma.
Collapse
Affiliation(s)
- Nozomi Harai
- Department of Diabetes and Endocrinology, University of Yamanashi Hospital, Japan
| | - Masashi Ichijo
- Department of Diabetes and Endocrinology, National Hospital Organization, Matsumoto National Hospital, Japan
| | - Hiroyuki Uchinuma
- Department of Diabetes and Endocrinology, University of Yamanashi Hospital, Japan
| | - Mitsuto Hanihara
- Department of Neurosurgery, University of Yamanashi Hospital, Japan
| | - Yoshihiko Kawaguchi
- Department of Gastrointestinal Surgery, University of Yamanashi Hospital, Japan
| | - Daisuke Ichikawa
- Department of Gastrointestinal Surgery, University of Yamanashi Hospital, Japan
| | - Kyoichiro Tsuchiya
- Department of Diabetes and Endocrinology, University of Yamanashi Hospital, Japan
| |
Collapse
|
11
|
Higuchi Y, Kawaguchi Y, Shoda K, Akaike H, Saito R, Maruyama S, Shiraishi K, Furuya S, Amemiya H, Kawaida H, Ichikawa D. Analysis of surgical outcomes and risk factors for anastomotic leakage following trans-hiatal resection of esophagogastric junction cancer. Langenbecks Arch Surg 2023; 408:304. [PMID: 37561220 DOI: 10.1007/s00423-023-03036-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 08/01/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND The trans-hiatal lower esophagectomy is considered less invasive than the trans-thoracic esophagectomy for resection of esophagogastric junction (EGJ) cancer. However, the optimal procedure remains controversial and should be determined while considering both oncological and safety aspects. METHODS This retrospective study comprised 124 patients that underwent curative resection for EGJ cancer. The study analysis included 93 patients with tumor centers located within 2 cm of the EGJ. Clinicopathological findings and surgical outcomes were compared between patients treated using trans-hiatal and trans-thoracic approaches. RESULTS Sixty-three patients underwent lower esophagectomy using the trans-hiatal approach (TH-G). The remaining 30 patients underwent esophagectomy using the trans-thoracic approach (TT-E). The TH-G group were older, had a lower prevalence of lymphatic spread, shorter length of esophageal invasion, and shorter operative duration compared to the TT-E group. Although no significant differences in the frequency of postoperative complications, a higher proportion of patients in the TH-G group developed anastomotic leakage (16% vs. 7%, p = 0.33). Univariate and multivariate analyses demonstrated that cardiac comorbidity was an independent risk factor for anastomotic leakage (odds ratio, 5.24; 95% CI, 1.06-25.9; P < 0.05) in TH-G group. Further examination revealed that preoperative cardiothoracic ratio (CTR) with 50% or greater could be surrogate marker as risk factor for anastomotic leakage in TH-G group (35% vs. 7.5%, p < 0.05). CONCLUSIONS The trans-hiatal approach can be used for resection of EGJ cancer. However, special attention should be paid to the prevention of anastomotic leakage in patients with cardiac comorbidities or a large preoperative CTR.
Collapse
Affiliation(s)
- Yudai Higuchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan.
| |
Collapse
|
12
|
Takiguchi K, Shimizu H, Shoda K, Shiraishi K, Furuya S, Hosomura N, Akaike H, Kawaguchi Y, Amemiya H, Kawaida H, Mochizuki K, Kondo T, Ichikawa D. The Expression and Role of NADPH Oxidase 2 in Colon Cancer. Anticancer Res 2023; 43:2601-2608. [PMID: 37247898 DOI: 10.21873/anticanres.16427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 04/15/2023] [Accepted: 04/27/2023] [Indexed: 05/31/2023]
Abstract
BACKGROUND/AIM Recent studies have reported that nicotinamide adenine dinucleotide phosphate oxidases (NOXs) are expressed in various cancers and play important roles in tumor progression. However, no studies have examined the expression and role of NOX2 in colon cancer. The aim of this study is to investigate the pathophysiological roles of NOX2 in colon cancer patients and cell lines. PATIENTS AND METHODS One-hundred and sixteen primary colon cancer samples of patients who underwent radical resection for locally advanced colon cancer were used for immunohistochemistry of NOX2 protein. The relationship between NOX2 expression and clinicopathological factors was assessed and the prognostic significance of NOX2 expression was evaluated in colon cancer patients. NOX2 siRNA transfection experiments were performed using two colon cancer cell lines (HCT116 and RKO) to analyze the impact of NOX2 expression on cellular physiological functions. RESULTS The expression of NOX2 protein in noncancerous tissue was scarcely observed, and 45 samples (38.8%) showed positively stained NOX2 expression in cancer tissue. There were no clinicopathological factors significantly associated with NOX2 expression. The 5-year recurrence-free survival rate of the NOX2 positive group was significantly lower than that of the NOX2 negative group (61.1% vs. 79.3%, p=0.029). NOX2 depletion significantly inhibited cell proliferation with G1 arrest, and motility in the two cell lines. CONCLUSION NOX2 expression level has a close association with the prognosis of colon cancer patients and physiological functions of colon cancer cells. NOX2 may be a useful prognostic biomarker for colon cancer patients.
Collapse
Affiliation(s)
- Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hiroki Shimizu
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan;
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Kunio Mochizuki
- Department of Pathology, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Tetsuo Kondo
- Department of Pathology, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| |
Collapse
|
13
|
Kono H, Hosomura N, Amemiya H, Shoda K, Furuya S, Akaike H, Kawaguchi Y, Kawaida H, Ichikawa D. Rikkunshito increases appetite by enhancing gastrointestinal and incretin hormone levels in patients who underwent pylorus-preserving pancreaticoduodenectomy: A retrospective study. World J Gastrointest Surg 2023; 15:871-881. [PMID: 37342846 PMCID: PMC10277958 DOI: 10.4240/wjgs.v15.i5.871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/22/2023] [Accepted: 04/07/2023] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND Rikkunshito (TJ-43) relieves gastrointestinal disturbance by increases in the levels of acylated ghrelin.
AIM To investigate the effects of TJ-43 in patients undergoing pancreatic surgery.
METHODS Forty-one patients undergoing pylorus-preserving pancreaticoduodenectomy (PpPD) were divided into two groups; patients took daily doses of TJ-43 after surgery or after postoperative day (POD) 21. The plasma levels of acylated and desacylated ghrelin, cholecystokinin (CCK), peptide YY (PYY), gastric inhibitory peptide (GIP), and active glucagon-like peptide (GLP)-1 were evaluated. Oral calorie intake was assessed at POD 21 in both groups. The primary endpoint of this study was the total food intake after PpPD.
RESULTS The levels of acylated ghrelin were significantly greater in patients treated with TJ-43 than those in patients without TJ-43 administration at POD 21, and oral intake was significantly increased in patients treated with TJ-43. The CCK and PYY levels were significantly greater in patients treated with TJ-43 than those in patients without TJ-43 treatment. Furthermore, the GIP and active GLP-1 levels increased and values at POD 21 were significantly greater in patients treated with TJ-43 than those in patients without TJ-43 administration. Insulin secretion tended to increase in patients treated with TJ-43.
CONCLUSION TJ-43 may have advantages for oral food intake in patients in the early phase after pancreatic surgery. Further investigation is needed to clarify the effects of TJ-43 on incretin hormones.
Collapse
Affiliation(s)
- Hiroshi Kono
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Shinji Furuya
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, University of Yamanashi, Chuo, Yamanashi 409-3898, Japan
| |
Collapse
|
14
|
Yamamoto A, Shoda K, Kawaguchi Y, Akaike H, Furuya S, Shiraishi K, Hirayama K, Saito R, Ashizawa N, Takiguchi K, Hosomura N, Amemiya H, Kawaida H, Kono H, Ichikawa D. The Prognostic Implications of Perioperative Serum Cholesterol Levels in Patients With Gastric Cancer. Anticancer Res 2023; 43:903-909. [PMID: 36697061 DOI: 10.21873/anticanres.16233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/20/2022] [Accepted: 01/10/2023] [Indexed: 01/26/2023]
Abstract
BACKGROUND/AIM Although cholesterol is an important indicator of nutritional status, it is also involved in cancer progression. In this study, we investigated the clinical significance of the dynamics of perioperative total cholesterol (T-Cho) levels in patients with gastric cancer (GC). PATIENTS AND METHODS A total of 212 patients with pathological stage II/III disease who underwent gastrectomy between 2004 and 2020 were enrolled in this retrospective study. The preoperative and postoperative serum T-Cho levels were measured in these patients. RESULTS Increased serum T-Cho levels were significantly correlated with low preoperative serum albumin levels (p<0.001). Patients with increased serum T-Cho levels after surgery had significantly lower overall and recurrence-free survival rates (p=0.030 and p=0.013, respectively; log-rank test). Cox proportional hazards model revealed that increased serum T-Cho levels (p=0.040), advanced pathological stage (p<0.001), and the provision of adjuvant chemotherapy (p=0.006) were independent prognostic factors for recurrence-free survival in patients with GC. CONCLUSION Increased serum T-Cho levels after gastrectomy may be an independent prognostic factor in patients with GC.
Collapse
Affiliation(s)
- Atsushi Yamamoto
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Kazuyoshi Hirayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Naoki Ashizawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Japan
| |
Collapse
|
15
|
Mizukami A, Akaike H, Kawaguchi Y, Shoda K, Shiraishi K, Furuya S, Hosomura N, Amemiya H, Kawaida H, Ichikawa D. [A case of primary peritoneal cancer diagnosed with a duodenal stricture]. Nihon Shokakibyo Gakkai Zasshi 2023; 120:492-499. [PMID: 37302835 DOI: 10.11405/nisshoshi.120.492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A 69-year-old female patient visited the previous hospital with anorexia and vomiting. She had weight loss and emaciation and was admitted to the hospital with a duodenal stenosis diagnosis due to superior mesenteric artery syndrome by computed tomography (CT). Conservative treatment with nutritional therapy was performed, but with no improvement;thus, the patient was referred to our hospital. We re-examined the patient to determine the cause of her disease. CT and magnetic resonance imaging findings revealed peritoneal thickening of the pelvic floor, suggesting malignant disease such as peritoneal dissemination. Therefore, we performed diagnostic laparoscopy and harvested peritoneal tissue. She was diagnosed with primary peritoneal carcinoma by histopathological examination and immunohistochemical staining techniques. Thereafter, she underwent chemotherapy for primary peritoneal cancer at the gynecology department of our hospital but died of the primary disease. Primary peritoneal cancer is frequently diagnosed by abdominal distention and abdominal pain due to ascites accumulation. We report this case because of the rarity of primary peritoneal cancer triggered by duodenal stricture.
Collapse
Affiliation(s)
- Akihito Mizukami
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | | | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Kensuke Shiraishi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| |
Collapse
|
16
|
Kawaguchi Y, Akaike H, Ichikawa D. [Proximal gastrectomy for gastric cancer]. Nihon Shokakibyo Gakkai Zasshi 2023; 120:468-474. [PMID: 37302832 DOI: 10.11405/nisshoshi.120.468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi
| |
Collapse
|
17
|
Kono H, Hosomura N, Amemiya H, Kawaida H, Furuya S, Shoda K, Akaike H, Kawaguchi Y, Ichikawa D. Recombinant Human Thrombomodulin Reduces Mortality and Acute Lung Injury Caused by Septic Peritonitis in Rats. Immunohorizons 2023; 7:159-167. [PMID: 36706425 PMCID: PMC10563402 DOI: 10.4049/immunohorizons.2200094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 12/28/2022] [Indexed: 01/29/2023] Open
Abstract
This study aimed to investigate the therapeutic effects of recombinant human thrombomodulin (rhTM) on acute lung injury (ALI) caused by sepsis in rats. Rats that underwent cecal ligation and puncture (CLP) were treated with or without rhTM, and then mortality was analyzed. In another set of experiments, ALI was assessed. Furthermore, microthrombosis in the lungs was investigated by immunohistochemistry. Moreover, plasma inflammatory and anti-inflammatory cytokines, such as TNF-α, high-mobility group box chromosomal protein 1 (HMGB-1), and IL-10, were evaluated by ELISA. Production of TNF-α and HMGB-1 by isolated tissue macrophages (Mφs) was assessed in vitro. Mortality after CLP was significantly improved by rhTM treatment. In addition, rhTM treatment improved the wet/dry weight ratio of the lungs, the pulmonary microvascular permeability, and the lung injury scores in animals that underwent CLP. Microthrombosis was detected in the lungs after CLP. These pathophysiological changes were blunted by rhTM treatment. Increased plasma TNF-α and HMGB-1 levels were blunted by rhTM treatment; however, the anti-inflammatory cytokine IL-10 was significantly greater in the rhTM(+) group than in the rhTM(-) group. Increased TNF-α and HMGB-1 production by the tissue Mφs stimulated with LPS were significantly blunted by rhTM treatment in vitro, but the production of IL-10 by the tissue Mφs was not changed in the cells incubated with rhTM. Overall, rhTM improved the mortality caused by septic peritonitis. The possible mechanisms are most likely anti-inflammatory and anticoagulant effects, which lead to the prevention of ALI.
Collapse
Affiliation(s)
- Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
18
|
Mizukami A, Kawaida H, Hayashi T, Nakayama T, Matsuoka K, Saito R, Yamamoto A, Takahashi K, Takiguchi K, Hirayama K, Ashizawa N, Shoda K, Shiraishi K, Furuya S, Hosomura N, Akaike H, Kawaguchi Y, Amemiya H, Kono H, Ichikawa D. [Long-Term Prognosis of Patients with Biliary Tract Cancer Undergoing Pancreaticoduodenectomy]. Gan To Kagaku Ryoho 2022; 49:1136-1138. [PMID: 36281611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
We divided the patients with biliary tract cancer who underwent pancreaticoduodenectomy(PD)at our hospital into the 5-year recurrence-free and recurrence groups and investigated the prognostic factors. Additionally, we investigated the efficacy of adjuvant chemotherapy in patients with and without lymph node (LN) metastasis. There was no significant difference between the two groups for patient characteristics and perioperative factors. However, patients with LN metastasis tended to have a higher recurrence rate. For patients without LN metastasis, the median overall survival(OS)was not significantly different between the patients who received and did not receive adjuvant chemotherapy. For patients with LN metastasis, although it was not significantly different(p=0.234), the OS of patients who received adjuvant therapy was more than 3 times than that of patients who did not(58.6 months and 18.4 months, respectively). For patients with biliary tract cancer who underwent PD, positive LN metastasis may be a poor prognostic factor, and adjuvant therapy may possibly improve prognosis.
Collapse
Affiliation(s)
- Akihito Mizukami
- First Dept. of Surgery, Faculty of Medicine, University of Yamanashi
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Ku G, Di Bartolomeo M, Smyth E, Chau I, Park H, Siena S, Lonardi S, Wainberg Z, Ajani J, Chao J, Barlaskar F, Kawaguchi Y, Qin A, Singh J, Meinhardt G, Van Cutsem E. 1205MO Updated analysis of DESTINY-Gastric02: A phase II single-arm trial of trastuzumab deruxtecan (T-DXd) in western patients (Pts) with HER2-positive (HER2+) unresectable/metastatic gastric/gastroesophageal junction (GEJ) cancer who progressed on or after trastuzumab-containing regimen. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1323] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
20
|
Arita J, Kiritani S, Ichida A, Kawaguchi Y, Akamatsu N, Kaneko J, Hasegawa K. 497P Prognostic impact of venous and lymphatic invasion of pancreatic neuroendocrine neoplasm in patients undergoing resection. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
|
21
|
Kawaguchi Y, Kita R, Kimura T, Goto R, Takayama T, Izumi N, Kudo M, Kaneko S, Yamanaka N, Inomata M, Shimada M, Baba H, Koike K, Omata M, Makuuchi M, Matsuyama Y, Yamada Y, Kokudo N, Hasegawa K. 723P Medical expenditures and treatment efficacy of patients who had initial hepatocellular carcinoma and underwent surgery or radiofrequency ablation: Accompanying research of the SURF trial. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
22
|
Nakajima E, Sugita M, Morishita Y, Miyazaki T, Kanzawa H, Kawaguchi Y, Ono S, Hirsch F, Ikeda N, Furukawa K. EP16.03-029 SLIT2 Expression in NSCLC With Long-Term Response to Pemetrexed. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.1090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
23
|
Shitara K, Barlaskar F, Franke F, Kawaguchi Y, Shen L, Kamio T, Meinhardt G, Tabernero J. P-159 Trastuzumab deruxtecan (T-DXd) in patients with HER2-positive gastric cancer (GC) or gastroesophageal junction (GEJ) adenocarcinoma who have progressed on or after a trastuzumab-containing regimen (DESTINY-Gastric04): A randomized phase 3 study. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
|
24
|
Hirose H, Higuchi T, Takagi K, Tochimoto A, Kawaguchi Y, Harigai M. AB0667 EFFECT OF TEMPERATURE VARIATION ON SERUM KL-6 LEVELS IN PATIENTS WITH SYSTEMIC SCLEROSIS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundSerum Krebs von den Lungen-6 (KL-6) levels has much evidence as a biomarker about the progression and prognosis of interstitial lung disease (ILD), including systemic sclerosis (SSc)-associated ILD1-4. However, serum KL-6 levels often fluctuate regardless of the progression of ILD. This sometimes mislead the evaluation of the disease activity, however, the reason for the fluctuation has not been clarified.ObjectivesWe tested the hypothesis that serum KL-6 levels are affected by ambient temperature in patients with SSc.MethodsWe defined the warm season(May–October)as the period when the ambient temperature was above the Tokyo metropolitan average ambient temperature announced by the Japan Meteorological Agency, and the cold season (November–April)as the period when the ambient temperature was below the average. ILD was classified based on chest CT findings. Among SSc patients who had visited our department since May 2018, we selected those who had data of serum KL-6 levels at least 3 times in warm and cold seasons from October 2014 to September 2021, respectively. Patients having malignancy were excluded after confirmation of the onset of malignancy using medical record retrospectively. The difference in serum KL-6 levels between warm and cold seasons was evaluated by Wilcoxon’s rank-sum test.ResultsIn total, 252 patients with SSc were included. Median age was 66.3 years, with median disease duration of 13.5 (8.9–19.2)years, diffuse cutaneous type of 94 (37.3%)patients, and concomitant ILD of 120(47.6%)patients (Table 1). The median follow-up was 6.4 (4.4–6.8)years, with median KL-6 measurement of 24(14–39)times. Serum KL-6 levels were significantly higher in the cold season than that in the warm season, with a greater difference in the group with ILD(536 IU/L vs. 492 IU/L, p = 0.0012 in the group with ILD, 364 IU/L vs. 345 IU/L in the group without ILD, p = 0.0028).Table 1.Patients characteristicsWith ILD (n=120)Without ILD (n=132)P valueFemale, n (%)110 (43.7)128 (52.4)0.1Age, years (IQR)65.8(56.1–73.4)66.4(56.0–72.5)0.77Disease duration, years (IQR)14.0 (9.8-21.0)13.0 (8.7-18.0)0.23Modified Rodnan skin score (IQR)10 (4-15)6 (2-11)0.0017Diffuse SSc, n (%)53 (40.2)27 (20.5)<0.001Pulmonary hypertension, n (%)4 (3.3)3 (2.3)0.71ANA positive, n (%)98 (81.7)112 (84.8)0.50SSc-related autoantibody, n (%)98 (81.7)112 (84.8)0.50Anti-centromere antibody, n (%)17 (14.2)86 (71.7)<0.0001Anti-topoisomeraseⅠ antibody, n (%)63 (52.5)8 (6.1)<0.0001Anti-RNA polymerase Ⅲ antibody, n (%)7 (5.8)11 (8.3)0.62Anti-U1-RNP antibody, n (%)15 (12.5)13 (9.8)0.54KL-6, IU/L (IQR)548 (384–876.8)233 (191.3–302)<0.0001KL-6 measurement, times (IQR)33.5(20-45)18.5(12.3-28)<0.0001Steroid use, n (%)68 (56.7)22 (16.7)<0.0001Cyclophosphamide, n (%)44 (36.7)12 (9.1)<0.0001Other Immunosuppressive agents, n (%)31 (25.8)0.002ConclusionOur results suggest that cold ambient temperature may affect serum KL-6 levels in patients with SSc.References[1]Distler O, et al. Eur Respir J.2020;55:1902026.[2]Kuwana M et al. J Rheumatol 2016;43:1825-31[3]Volkmann et al. Arthritis Rheumatol.2019;71:2059-2067[4]Elhai M et al. Arthritis Rheumatol. 2019;71:972-982.Figure 1.Disclosure of InterestsHikaru Hirose Grant/research support from: Bayer Yakuhin, Ltd, Tomoaki Higuchi: None declared, Kae Takagi: None declared, Akiko Tochimoto: None declared, Yasushi Kawaguchi: None declared, Masayoshi Harigai Speakers bureau: AbbVie Japan, Ayumi, Boehringer Ingelheim Japan, Bristol-Myers Squibb, Chugai, Eisai, Eli Lilly Japan, GlaxoSmithKline, Kissei, Pfizer Japan Inc, Takeda, Teijin, Consultant of: AbbVie Japan, Boehringer Ingelheim Japan, Bristol-Myers Squibb, Kissei, Teijin, Grant/research support from: AbbVie Japan, Asahi Kasei, Astellas, Ayumi, Bristol-Myers Squibb, Chugai, Daiichi-Sankyo, Eisai, Kissei, Mitsubishi Tanabe, Nippon Kayaku, Sekisui Medical, Shionogi, Taisho, Takeda, Teijin
Collapse
|
25
|
Ishikawa Y, Tanaka N, Asano Y, Kodera M, Shirai Y, Akahoshi M, Hasegawa M, Matsushita T, Kazuyoshi S, Motegi S, Yoshifuji H, Yoshizaki A, Kohmoto T, Takagi K, Oka A, Kanda M, Tanaka Y, Ito Y, Nakano K, Kasamatsu H, Utsunomiya A, Sekiguchi A, Niro H, Jinnin M, Makino K, Makino T, Ihn H, Yamamoto M, Suzuki C, Takahashi H, Nishida E, Morita A, Yamamoto T, Fujimoto M, Kondo Y, Goto D, Sumida T, Ayuzawa N, Yanagida H, Horita T, Atsumi T, Endo H, Shima Y, Kumanogoh A, Hirata J, Otomo N, Suetsugu H, Koike Y, Tomizuka K, Yoshino S, Liu X, Ito S, Hikino K, Suzuki A, Momozawa Y, Ikegawa S, Tanaka Y, Ishikawa O, Takehara K, Torii T, Sato S, Okada Y, Mimori T, Matsuda F, Matsuda K, Imoto I, Matsuo K, Kuwana M, Kawaguchi Y, Ohmura K, Terao C. OP0112 THE EVER-LARGEST ASIAN GWAS FOR SYSTEMIC SCLEROSIS AND TRANS-POPULATION META-ANALYSIS IDENTIFIED SEVEN NOVEL LOCI AND A CANDIDATE CAUSAL SNP IN A CIS-REGULATORY ELEMENT OF THE FCGR REGION. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BackgroundGenome-wide association studies (GWASs) have identified 29 disease-associated single nucleotide polymorphisms (SNPs) for systemic sclerosis (SSc) in non-human leukocyte antigen (HLA) regions (1-7). While these GWASs have clarified genetic architectures of SSc, study subjects were mainly Caucasians limiting application of the findings to Asians.ObjectivesThe study was conducted to identify novel causal variants for SSc specific to Japanese subjects as well as those shared with European population. We also aimed to clarify mechanistic effects of the variants on pathogenesis of SSc.MethodsA total of 114,108 subjects comprising 1,499 cases and 112,609 controls were enrolled in the two-staged study leading to the ever-largest Asian GWAS for SSc. After applying a strict quality control both for genotype and samples, imputation was conducted using the reference panel of the phase 3v5 1,000 genome project data combined with a high-depth whole-genome sequence data of 3,256 Japanese subjects. We conducted logistic regression analyses and also combined the Japanese GWAS results with those of Europeans (6) by an inverse-variance fixed-effect model. Polygenicity and enrichment of functional annotations were evaluated by linkage disequilibrium score regression (LDSC), Haploreg and IMPACT programs. We also constructed polygenic risk score (PRS) to predict SSc development.ResultsWe identified three (FCRLA-FCGR, TNFAIP3, PLD4) and four (EOMES, ESR1, SLC12A5, TPI1P2) novel loci in Japanese GWAS and a trans-population meta-analysis, respectively. One of Japanese novel risk SNPs, rs6697139, located within FCGR gene clusters had a strong effect size (OR 2.05, P=4.9×10-11). We also found the complete LD variant, rs10917688, was positioned in cis-regulatory element and binding motif for an immunomodulatory transcription factor IRF8 in B cells, another genome-wide significant locus in our trans-ethnic meta-analysis and the previous European GWAS. Notably, the association of risk allele of rs10917688 was significant only in the presence of the risk allele of the IRF8. Intriguingly, rs10917688 was annotated as one enhancer-related histone marks, H3K4me1, in B cells, implying that FCGR gene(s) in B cells may play an important role in the pathogenesis of SSc. Furhtermore, significant heritability enrichment of active histone marks and a transcription factor C-Myc were found in B cells both in European and Japanese populations by LDSC and IMPACT, highlighting a possibility of a shared disease mechanism where abnormal B-cell activation may be one of the key drivers for the disease development. Finally, PRS using effects sizes of European GWAS moderately fit in the development of Japanese SSc (AUC 0.593), paving a path to personalized medicine for SSc.ConclusionOur study identified seven novel susceptibility loci in SSc. Downstream analyses highlighted a novel disease mechanism of SSc where an interactive role of FCGR gene(s) and IRF8 may accelerate the disease development and B cells may play a key role on the pathogenesis of SSc.References[1]F. C. Arnett et al. Ann Rheum Dis, 2010.[2]T. R. Radstake et al. Nat Genet, 2010.[3]Y. Allanore et al. PLoS Genet, 2011.[4]O. Gorlova et al. PLoS Genet, 2011.[5]C. Terao et al. Ann Rheum Dis, 2017.[6]E. López-Isac et al. Nat Commun, 2019.[7]W. Pu et al. J Invest Dermatol, 2021.Disclosure of InterestsNone declared
Collapse
|
26
|
Saito R, Amemiya H, Hosomura N, Kawaida H, Shoda K, Furuya S, Akaike H, Kawaguchi Y, Inoue S, Kono H, Ichikawa D. Intended preoperative trans-arterial embolization for large hepatocellular carcinoma: a retrospective cohort study. World J Surg Oncol 2022; 20:90. [PMID: 35317819 PMCID: PMC8939167 DOI: 10.1186/s12957-022-02563-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 03/11/2022] [Indexed: 12/11/2022] Open
Abstract
Background Generally, a large tumor size of hepatocellular carcinoma (HCC) is associated with poor visibility and uncertainty in the surgical field which results in increased surgical difficulty as well as unfavorable postoperative outcomes. We performed intended preoperative trans-arterial embolization (TAE) in patients with a large HCC. In this study, we investigated the oncological significance of intended preoperative TAE for a large HCC, using a comparison between patients with and without TAE, and detailed analyses for pre- and post-TAE status. Methods A total of 411 patients who underwent hepatectomy for primary HCC at the University of Yamanashi Hospital between January 2007 and December 2018 were included in this study. The patients were divided into two groups: patients with larger HCCs (≥50 mm, n=51) and those with smaller HCC (<50 mm, n=360) according to the size of their HCCs. Comparison of clinicopathological features between these groups and clinical outcomes between the TAE and non-TAE groups were compared. In addition, a detailed analysis of each case in the TAE group was conducted, comparing clinicopathological factors between pre- and post-TAE status. Results The clinical unfavorable short- and long-term outcomes of patients with large HCCs (≥50 mm) were revealed compared to those with small HCCs (<50 mm). The prognostic analyses showed that a large tumor size and increased tumor markers, multiple tumor numbers, and others were adverse prognostic factors, and vascular invasions and residual tumors were included in the multivariate analysis. Further detailed analyses revealed that the average rates of change in tumor size and tumor shrinkage after TAE were − 48.6±35.6 mm and − 30.7±17.0%, respectively. Pathological high necrotic changes in the tumor, after multiple-times TAE aiming to a better effect, were related to a better prognosis in patients with large HCC. Poor prognostic factors became less common in patients who underwent intended preoperative TAE, and these patients had better prognoses. Conclusions The large tumor size of HCC is associated with unfavorable outcomes; the intended preoperative TAE for large HCC patients performed multiple times aiming to affect the tumor as much as possible might improve their prognoses.
Collapse
Affiliation(s)
- Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan.
| |
Collapse
|
27
|
Takiguchi K, Shoda K, Nakayama T, Takahashi K, Saito R, Yamamoto A, Furuya S, Akaike H, Hosomura N, Kawaguchi Y, Amemiya H, Kawaida H, Inoue S, Kono H, Konishi H, Otsuji E, Ichikawa D. Soluble podoplanin as a biomarker in diffuse‑type gastric cancer. Oncol Rep 2022; 47:51. [PMID: 35029281 DOI: 10.3892/or.2022.8262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 11/30/2021] [Indexed: 12/24/2022] Open
Abstract
Diffuse‑type gastric cancer, also known as scirrhous gastric cancer, is characterized by a larger number of stromal cells, referred to as cancer‑associated fibroblasts (CAFs), than the number of cancer cells in the tissue. The present study focused on CAFs in gastric cancer and examined their potential as a blood biomarker. A total of 46 and 84 patients with gastric cancer were respectively included in a development and an independent validation cohort to assess the clinicopathological characteristics of plasma podoplanin (PDPN) levels. The prognostic impact of plasma PDPN was also investigated in the validation cohort. The cut‑off value of the plasma‑PDPN concentration was set to the median plasma PDPN concentration in the development cohort that was then divided into the high‑PDPN and low‑PDPN groups. The high‑PDPN group tended to have more diffuse‑type disease (P=0.079), which was further confirmed through logistic regression analysis (P=0.008). Kaplan‑Meier survival estimates indicated that the recurrence‑free survival rate was significantly lower in the high‑PDPN group (P=0.029). In conclusion, plasma soluble PDPN was demonstrated to be a marker for diffuse gastric cancer and may reflect the prognosis of this disease.
Collapse
Affiliation(s)
- Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Kazunori Takahashi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Atsushi Yamamoto
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| | - Hirotaka Konishi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602‑8566, Japan
| | - Eigo Otsuji
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602‑8566, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409‑3898, Japan
| |
Collapse
|
28
|
Kimura A, Inoue S, Maruyama T, Nakayama Y, Omori M, Nakada H, Ashizawa N, Kawaguchi Y, Hosomura N, Kono H, Ichikawa D. [Two Cases of Carcinoma en Cuirasse, as Cutaneous Metastasis of Breast Cancer]. Gan To Kagaku Ryoho 2022; 49:85-87. [PMID: 35046370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
We present 2 cases of carcinoma en cuirasse, an uncommon clinical manifestation of metastatic cutaneous breast cancer. Case 1, a 70-year-old woman, presented with diffuse erythematous, indurated skin lesions that covered her entire anterior chest wall. Skin biopsy revealed tumor cells in the dermis which were ER and PgR positive and HER2 negative. CT showed pleural and pericardial effusion which led to a final diagnosis of cutaneous metastasis from breast cancer. Fulvestrant monotherapy was initiated and maintained a good clinical effect for 40 months. She died of multiple liver metastasis after 53 months from her first visit. Case 2 was a 71-year-old woman, with a 24 month history of a left breast tumor that gradually accompanied erythematous skin indurations and erosion, which spread to her entire left chest wall and contralateral breast. Following skin biopsy and CT, she was diagnosed to have triple negative breast cancer with multiple lymph node and cutaneous metastasis. After 4 cycles of EC, capecitabine was administrated and her skin lesions improved rapidly, including the lymph nodes. She is currently alive after 12 months since her first visit and under chemotherapy against new cutaneous metastasis.
Collapse
|
29
|
Nunobe S, Takahashi M, Kinami S, Fujita J, Suzuki T, Suzuki A, Tanahashi T, Kawaguchi Y, Oshio A, Nakada K. Evaluation of postgastrectomy symptoms and daily lives of small remnant distal gastrectomy for upper‐third gastric cancer using a large‐scale questionnaire survey. Ann Gastroenterol Surg 2021; 6:355-365. [PMID: 35634182 PMCID: PMC9130885 DOI: 10.1002/ags3.12536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/17/2021] [Accepted: 12/02/2021] [Indexed: 11/18/2022] Open
Abstract
Aim Total gastrectomy (TG) is often performed for proximal gastric cancer. Small remnant distal gastrectomy (SRDG) can also be used in cases where surgical margins can be secured. The impact of preserving proximal small remnant stomach on postoperative quality of life (QOL) has not been fully elucidated. In the present study, we compared postgastrectomy symptoms and daily lives between patients undergoing SRDG and those undergoing TG for proximal gastric cancer using the developed Postgastrectomy Syndrome Assessment Scale (PGSAS)‐45. Methods Of the 1909 patients enrolled in the PGSAS NEXT study, univariate analysis of 19 main outcomes measures (MOMs) of PGSAS‐45 was performed in patients undergoing TG (n = 1020) or SRDG (n = 54). Multiple regression analysis was performed with several clinical factors as explanatory variables. Results There was no difference in age and sex between TG and SRDG groups. In SRDG group, postoperative period was shorter, the rates of laparoscopic approach and preservation of the celiac branch of the vagus nerve were higher, and the rates of clinical stage III/IV disease, ≥D2 dissection, and combined resection with other organs were lower than in the TG group significantly (P < .05). SRDG was associated with significantly lower symptoms and better daily lives than TG in 12 and 13 of 19 MOMs in PGSAS‐45 by univariate and multiple regression analyses, respectively (P < .05). Several other clinical factors were also associated with certain MOMs. Conclusion The PGSAS‐45 revealed that SRDG was associated with better postgastrectomy symptoms and daily lives than TG.
Collapse
Affiliation(s)
- Souya Nunobe
- Department of Gastroenterological surgery Cancer Institute Ariake Hospital Koto‐ku Japan
| | - Masazumi Takahashi
- Division of Gastroenterological Surgery Yokohama Municipal Cirizen's Hospital Kanagawa Japan
| | - Shinichi Kinami
- Department of Surgical Oncology Kanazawa Medical University Kahoku‐gun Japan
| | - Junya Fujita
- Department of surgery Yao Municipal Hospital Osaka Japan
| | - Takahisa Suzuki
- Department of Surgery National Hospital Organization Kure Medical CenterChu‐goku Cancer Center Hiroshima Japan
| | - Akihiro Suzuki
- Department of Gastrointestinal Surgery St. Luke's International Hospital Chuo‐ku Japan
| | | | - Yoshihiko Kawaguchi
- First Department of Surgery Faculty of Medicine University of Yamanashi Chuo Japan
| | - Atsushi Oshio
- Faculty of Letters, Arts and Sciences Waseda University Shinjuku‐ku Japan
| | - Koji Nakada
- Department of Laboratory Medicine The Jikei University School of Medicine Tokyo Japan
| |
Collapse
|
30
|
Kawaguchi Y, Akaike H, Shoda K, Furuya S, Hosomura N, Amemiya H, Kawaida H, Kono H, Ichikawa D. Is surgery the best treatment for elderly gastric cancer patients? World J Gastrointest Surg 2021; 13:1351-1360. [PMID: 34950425 PMCID: PMC8649569 DOI: 10.4240/wjgs.v13.i11.1351] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 07/27/2021] [Accepted: 08/25/2021] [Indexed: 02/06/2023] Open
Abstract
As the elderly population increases, the number of patients with gastric cancer has also been increasing. Elderly people have various preoperative problems such as malnutrition, high frequency of comorbidities, decreased performance status, and dementia. Furthermore, when surgery is performed, high postoperative complication rates and death from other diseases are also concerns. The goal of surgery in the elderly is that short-term outcomes are comparable to those in nonelderly, and long-term outcomes reach life expectancy. Perioperative problems in the elderly include: (1) Poor perioperative nutritional status; (2) Postoperative pneumonia; and (3) Psychological problems (dementia and postoperative delirium). Malnutrition in the elderly has been reported to be associated with increased postoperative complications and dementia, pointing out the importance of nutritional management. In addition, multidisciplinary team efforts, including perioperative respiratory rehabilitation, preoperative oral care, and early postoperative mobilization programs, are effective in preventing postoperative pneumonia. Furthermore, there are many reports on the usefulness of laparoscopic surgery for the elderly, and we considered that minimally invasive surgery would be the optimal treatment after assessing preoperative risk.
Collapse
Affiliation(s)
- Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi 409-3898, Japan
| |
Collapse
|
31
|
Shoda K, Kubota T, Ushigome E, Konishi H, Shiozaki A, Fujiwara H, Okamoto K, Kawaguchi Y, Akaike H, Fukui M, Ichikawa D, Otsuji E. Dynamics of glucose levels after Billroth I versus Roux-en-Y reconstruction in patients who undergo distal gastrectomy. Surg Today 2021; 52:889-895. [PMID: 34817683 DOI: 10.1007/s00595-021-02404-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 09/06/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE Recent studies have highlighted the importance of understanding trends in blood glucose levels. We examined the differences in blood glucose fluctuations according to the reconstruction method used after distal gastrectomy (DG) in patients with non-diabetic gastric cancer (GC). METHODS Sixty-one patients who underwent DG followed by either Billroth 1 (B1) or Roux-en-Y (R-Y) reconstruction were enrolled in this study. We used flash continuous glucose monitoring (CGM), a new technique for assessing glycemic control, to document the post-gastrectomy glycemic profile. Immediately before discharge, a CGM sensor was placed subcutaneously to evaluate blood glucose trends for 2 weeks. RESULTS The coefficient of variation of glucose levels was significantly higher in the Roux-en-Y (R-Y) group than in the Billroth I (B-I) group (p = 0.0260). The time below range (TBR, glucose levels of < 70 mg/dL) was also significantly higher in the R-Y group (p = 0.0115). Logistic regression analysis revealed that preoperative casual glucose levels of < 100 mg/dL and R-Y reconstruction were independently correlated with risk factors for a postoperative nocturnal TBR of > 30% (p = 0.006 and 0.042, respectively). CONCLUSION Our findings provide new insights into the post-DG reconstruction method selected for patients with non-diabetic gastric cancer by assessing postoperative blood glucose fluctuations using flash CGM.
Collapse
Affiliation(s)
- Katsutoshi Shoda
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan. .,First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan.
| | - Takeshi Kubota
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan.
| | - Emi Ushigome
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan
| | - Hirotaka Konishi
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan
| | - Atsushi Shiozaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan
| | - Hitoshi Fujiwara
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan
| | - Kazuma Okamoto
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Michiaki Fukui
- Department of Endocrinology and Metabolism, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Eigo Otsuji
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, 6028566, Japan
| |
Collapse
|
32
|
Kono H, Hosomura N, Amemiya H, Kawaida H, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Ichikawa D. Cytoglobin as a Prognostic Factor for Pancreatic Ductal Adenocarcinoma: A Retrospective Analysis of 75 Patients. Pancreas 2021; 50:994-999. [PMID: 34629450 DOI: 10.1097/mpa.0000000000001871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES The aim was to evaluate the relationship between cytoglobin (Cygb) expression and both clinicopathologic factors and prognosis in patients with pancreatic ductal adenocarcinoma (PDAC). METHODS Seventy-five patients with PDAC who underwent pancreatectomy between 2009 and 2014 at our department were included. Diagnosis was based on World Health Organization standards, with staging by TNM classification of Union for International Cancer Control. Expressions of Cygb, phosphoinositide-3 kinase, phosphorylated protein kinase B, interleukin-6, and vascular endothelial growth factor were evaluated by immunohistochemical staining of resected surgical specimens and densitometrical analysis. RESULTS Elevated expression of Cygb was found mainly in carcinoma cells of PDAC. Patients with low expression of Cygb showed significantly shorter disease-free survival and disease-specific survival than those with high expression. There was also a significant negative correlation between Cygb expression and the expressions of phosphoinositide 3-kinase, phosphorylated protein kinase B, interleukin-6, and vascular endothelial growth factor. In univariate analysis, Cygb expression, clinical stage, histologic tumor grade, lymphatic invasion, and vascular invasion were prognostic factors. In multivariate analysis, Cygb expression and the clinical stage were independent prognostic factors. CONCLUSIONS Loss of Cygb may contribute to tumor recurrence and poor prognosis of PDAC by increases in angiogenic factor.
Collapse
Affiliation(s)
- Hiroshi Kono
- From the First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Ashizawa N, Shimizu H, Shoda K, Furuya S, Akaike H, Hosomura N, Kawaguchi Y, Amemiya H, Kawaida H, Sudo M, Inoue S, Kono H, Katsurahara K, Shiozaki A, Ichikawa D. NADPH oxidase 5 has a crucial role in cellular motility of colon cancer cells. Int J Oncol 2021; 59:63. [PMID: 34278462 DOI: 10.3892/ijo.2021.5243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 06/11/2021] [Indexed: 11/06/2022] Open
Abstract
NADPH oxidases (NOXs) are a family of transmembrane proteins that generate reactive oxygen species. It was previously reported that patients with colon cancer who had high NOX5 expression had poor prognosis. However, no studies have investigated the cellular functions of NOX5 in colon cancer. The present study aimed to clarify the relationship between NOX5 and cancer development using an in vitro model. Reverse transcription‑quantitative PCR was performed to determine the NOX5 expression levels of colon cancer cell lines. NOX5‑knockdown experiments were conducted, and the effect on cell proliferation, migration, and invasion were analyzed. In addition, mRNA microarray was conducted to assess changes in gene profile. NOX5 mRNA expression was high in HCT116 cells and moderate in SW48 cells. NOX5 knockdown significantly inhibited cell migration and invasion in both HCT116 and SW48 cells; however, NOX5 knockdown reduced cell proliferation in only HCT116 cells. mRNA microarrays revealed a strong relationship between NOX5 expression levels and integrin‑linked kinase signaling pathways. The NOX5 expression in colon cancer cells affected cancer progression, especially cell motility. NOX5 may be a novel therapeutic target for the future development of treatments for colon cancer.
Collapse
Affiliation(s)
- Naoki Ashizawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Hiroki Shimizu
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| | - Keita Katsurahara
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602‑8566, Japan
| | - Atsushi Shiozaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto 602‑8566, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo 409‑3898, Japan
| |
Collapse
|
34
|
Nakayama Y, Inoue S, Ohmori M, Kimura A, Shoda K, Furuya S, Hosomura N, Akaike H, Amemiya H, Sudo M, Kawaguchi Y, Kawaida H, Kono H, Ichikawa D. P51-1 A case of recurrent breast cancer with liver metastasis successfully treated with multi-disciplinary. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
|
35
|
Saito R, Kawaida H, Hosomura N, Amemiya H, Itakura J, Yamamoto A, Takiguchi K, Maruyama S, Shoda K, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Inoue S, Kono H, Ichikawa D. ASO Visual Abstract: Exposure to Blood Components and Inflammation Contribute to Pancreatic Cancer Progression. Ann Surg Oncol 2021. [PMID: 34185206 DOI: 10.1245/s10434-021-10337-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Jun Itakura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Atsushi Yamamoto
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 4093898, Japan.
| |
Collapse
|
36
|
Saito R, Kawaida H, Hosomura N, Amemiya H, Itakura J, Yamamoto A, Takiguchi K, Maruyama S, Shoda K, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Inoue S, Kono H, Ichikawa D. Exposure to Blood Components and Inflammation Contribute to Pancreatic Cancer Progression. Ann Surg Oncol 2021; 28:8263-8272. [PMID: 34101067 DOI: 10.1245/s10434-021-10250-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 05/14/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Pancreatectomy is a highly invasive procedure with extensive intraoperative blood loss (IBL) and high risk of postoperative pancreatic fistula (POPF). We conducted an experimental and retrospective clinical study to determine whether the malignant behaviors of pancreatic cancer cells were enhanced by exposure to blood components in vitro and to evaluate the oncological significance of high IBL and POPF in pancreatic cancer. METHODS This study included 107 patients undergoing radical pancreatectomy in the University of Yamanashi Hospital between 2011 and 2017, classified into high (n = 29) and low (n = 78) IBL groups. In vitro experiments included functional analyses of Panc-1 pancreatic cancer and normal mesothelial cells exposed to patient blood components, and clinical data were used to assess the contribution of IBL and POPF to patient outcomes. RESULTS The migration (p = 0.007), invasion (p < 0.001), and proliferation (p < 0.01) of Panc-1 cells were enhanced with platelet coculture. The ability of Panc-1 cells to adhere mesothelial cells was enhanced by plasma coincubation, especially in the presence of inflammation (p < 0.001). High IBL was associated with worse overall survival (p = 0.007) and increased locoregional recurrence (p = 0.003) in patients. POPF enhanced the negative prognostic significance of high IBL (p < 0.001 for overall survival, p = 0.001 for locoregional recurrence), indicating the oncological negative effects of high IBL and POPF. CONCLUSIONS Blood components, especially platelets, and inflammation enhance the malignant behaviors of pancreatic cancer cells, potentially contributing to poor prognosis for pancreatic cancer patients.
Collapse
Affiliation(s)
- Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Jun Itakura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Atsushi Yamamoto
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Chuo, Yamanashi, Japan.
| |
Collapse
|
37
|
Takiguchi K, Furuya S, Sudo M, Saito R, Yamamoto A, Ashizawa N, Hirayama K, Shoda K, Akaike H, Hosomura N, Kawaguchi Y, Amemiya H, Kawaida H, Inoue S, Kono H, Ichikawa D. Prognostic effect of sarcopenia in colorectal cancer recurrence. Nutrition 2021; 91-92:111362. [PMID: 34274653 DOI: 10.1016/j.nut.2021.111362] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 05/20/2021] [Accepted: 05/24/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES Nutritional status significantly influences postoperative prognosis in gastrointestinal cancers. It has been evaluated using sarcopenia before treatments such as surgery and chemotherapy, despite constant changes in nutritional status. We consider that nutritional status at cancer recurrence is one of the important factors that affect treatment choice and intensity. This study evaluated the prognostic effects of improved postoperative nutritional status for people with colorectal cancer recurrence. METHODS We enrolled 209 participants with pathologically confirmed stage II or III colorectal cancer who underwent radical resection. Sarcopenia was diagnosed using the psoas muscle index obtained from analysis of three-dimensional computed tomographic images. We adopted the cutoff value that was proposed by Hamaguchi et al. (psoas muscle index < 6.36 cm2/m2 for men and < 3.92 cm2/m2 for women). Evaluation was performed before surgery and at the time of recurrence. Participants with preoperative sarcopenia who relapsed were divided into two groups at the time of recurrence: sarcopenia continuation and sarcopenia improvement. We compared the prognosis of the two groups and examined the effect of postoperative nutritional improvement. RESULTS Among the 209 participants, 81 (38.8%) had preoperative sarcopenia; this group had significantly lower overall survival than those without sarcopenia (P = 0.028). Colorectal cancer recurred in 48 participants. Of those 46, sarcopenia was evaluated at the time of recurrence; 19 of those 46 had preoperative sarcopenia. Preoperative sarcopenia did not affect the cancer recurrence ratio (sarcopenia, 23.5%; non-sarcopenia, 21.3%; P = 0.893). The sarcopenia-improvement group had higher overall survival than the sarcopenia-continuation group (P = 0.042). CONCLUSIONS Among participants with preoperative sarcopenia, the prognosis at the time of recurrence improved for the sarcopenia-improvement group compared to the sarcopenia-continuation group. In people with colorectal cancer and sarcopenia, nutritional management is important not only before but also after surgery.
Collapse
Affiliation(s)
- Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan.
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Atsushi Yamamoto
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naoki Ashizawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kazuyoshi Hirayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
38
|
Takiguchi K, Furuya S, Sudo M, Hirayama K, Saito R, Yamamoto A, Shoda K, Akaike H, Hosomura N, Kawaguchi Y, Amemiya H, Kawaida H, Kono H, Ichikawa D. A case of simultaneous laparoscopic surgery for double cancer comprising multiple early gastric cancer and advanced sigmoid colon cancer after revascularization. Surg Case Rep 2021; 7:88. [PMID: 33834304 PMCID: PMC8032834 DOI: 10.1186/s40792-021-01161-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/21/2021] [Indexed: 11/29/2022] Open
Abstract
Background Traditionally, the surgery for simultaneous double cancer of the stomach and colon required a large incision to the upper and lower region of the abdomen. In this case, an artificial blood vessel was located under the skin after revascularization. Considering ischemia due to graft compression by incision retractor during laparotomy, this was difficult to do. This is a report on laparoscopic surgery for simultaneous double cancer of the stomach and colon after revascularization. Case presentation A 69-year-old man had early gastric cancer and advanced sigmoid colon cancer. He had suffered from thromboangitis obliterans and has undergone revascularization many times due to poor blood flow in his lower limbs. He had had some artificial blood vessels inserted under the skin, confirmed by blood vessel construction image by preoperative computed tomography (CT). There was a bypass vessel from the left axillary artery to the left femoral artery under the skin of the left thoracoabdominal. In addition, there were two bypass vessels from the left external iliac artery to the right femoral artery under the skin of the lower abdomen. One of the two bypasses was occluded. In the blood flow to the intestinal tract, the inferior mesenteric artery was already occluded. Peripheral blood flow in the common iliac artery depended on blood flow from the artificial blood vessel, and blood flow from the internal iliac artery to the rectum was poor. Laparoscopic Hartmann’s operation was performed for Stage II B (UICC 8th Edition) sigmoid colon cancer. Because the blood flow in the intestinal tract on the anal side was poor, we thought that anastomosis was at a high risk for leakage. Laparoscopic total gastrectomy was also performed simultaneously for two Stage I (UICC 8th edition) gastric cancers in the cardia and body. The location of the port site and stoma was carefully determined preoperatively to prevent damage and infection to the artificial blood vessels. Minimal invasive surgery was performed using laparoscopic surgery. Conclusions Laparoscopic surgery with small incisions is useful for patients with double cancer who need an approach to the upper and lower abdomen. Furthermore, laparoscopic surgery has less interference on graft in patients with artificial blood vessels under the skin by intraperitoneal approach.
Collapse
Affiliation(s)
- Koichi Takiguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan.
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Kazuyoshi Hirayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Atsushi Yamamoto
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo, Yamanashi, 409-3898, Japan
| |
Collapse
|
39
|
Kawaguchi Y, Kopetz S, Tran Cao HS, Panettieri E, De Bellis M, Nishioka Y, Hwang H, Wang X, Tzeng CWD, Chun YS, Aloia TA, Hasegawa K, Guglielmi A, Giuliante F, Vauthey JN. Contour prognostic model for predicting survival after resection of colorectal liver metastases: development and multicentre validation study using largest diameter and number of metastases with RAS mutation status. Br J Surg 2021; 108:968-975. [PMID: 33829254 DOI: 10.1093/bjs/znab086] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/18/2020] [Accepted: 02/11/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND Most current models for predicting survival after resection of colorectal liver metastasis include largest diameter and number of colorectal liver metastases as dichotomous variables, resulting in underestimation of the extent of risk variation and substantial loss of statistical power. The aim of this study was to develop and validate a new prognostic model for patients undergoing liver resection including largest diameter and number of colorectal liver metastases as continuous variables. METHODS A prognostic model was developed using data from patients who underwent liver resection for colorectal liver metastases at MD Anderson Cancer Center and had RAS mutational data. A Cox proportional hazards model analysis was used to develop a model based on largest colorectal liver metastasis diameter and number of metastases as continuous variables. The model results were shown using contour plots, and validated externally in an international multi-institutional cohort. RESULTS A total of 810 patients met the inclusion criteria. Largest colorectal liver metastasis diameter (hazard ratio (HR) 1.11, 95 per cent confidence interval 1.06 to 1.16; P < 0.001), number of colorectal liver metastases (HR 1.06, 1.03 to 1.09; P < 0.001), and RAS mutation status (HR 1.76, 1.42 to 2.18; P < 0.001) were significantly associated with overall survival, together with age, primary lymph node metastasis, and prehepatectomy chemotherapy. The model performed well in the external validation cohort, with predicted overall survival values almost lying within 10 per cent of observed values. Wild-type RAS was associated with better overall survival than RAS mutation even when liver resection was performed for larger and/or multiple colorectal liver metastases. CONCLUSION The contour prognostic model, based on diameter and number of lesions considered as continuous variables along with RAS mutation, predicts overall survival after resection of colorectal liver metastasis.
Collapse
Affiliation(s)
- Y Kawaguchi
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan
| | - S Kopetz
- Department of Gastrointestinal Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - H S Tran Cao
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - E Panettieri
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Hepatobiliary Surgery Unit, Foundation and Teaching Hospital IRCCS A. Gemelli, Rome, Italy
| | - M De Bellis
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Department of Surgery, Division of General and Hepatobiliary Surgery, G. B. Rossi University Hospital, University of Verona, Verona, Italy
| | - Y Nishioka
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan
| | - H Hwang
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - X Wang
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - C-W D Tzeng
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Y S Chun
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - T A Aloia
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - K Hasegawa
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan
| | - A Guglielmi
- Department of Surgery, Division of General and Hepatobiliary Surgery, G. B. Rossi University Hospital, University of Verona, Verona, Italy
| | - F Giuliante
- Hepatobiliary Surgery Unit, Foundation and Teaching Hospital IRCCS A. Gemelli, Rome, Italy
| | - J-N Vauthey
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
40
|
Saito R, Yoshimura K, Shoda K, Furuya S, Akaike H, Kawaguchi Y, Murata T, Ogata K, Iwano T, Takeda S, Ichikawa D. Diagnostic significance of plasma lipid markers and machine learning-based algorithm for gastric cancer. Oncol Lett 2021; 21:405. [PMID: 33841566 PMCID: PMC8020384 DOI: 10.3892/ol.2021.12666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 02/08/2021] [Indexed: 12/26/2022] Open
Abstract
Biomarkers may be of value for the early detection of gastric cancer (GC) and the preoperative identification of tumor characteristics to guide treatment strategies. The present study analyzed the expression levels of phospholipids in plasma from patients with GC using liquid chromatography/electrospray ionization-mass spectrometry (LC/ESI-MS) to detect reliable biomarkers for GC. Furthermore, combining the results with a machine learning strategy, the present study attempted to establish a diagnostic system for GC. A total of 20 plasma samples from preoperative patients with GC and 16 plasma samples from tumor-free patients (controls) were selected from our biobank named ‘SHINGEN (Yamanashi Biobank of Gastroenterological Cancers)’, which includes a total of 1,592 plasma samples, and were analyzed by LC/ESI-MS. The obtained data were discriminated using a machine learning-based diagnostic algorithm, whose discriminant ability was confirmed through leave-one-out cross-validation. Using LC/ESI-MS, the levels of 236 lipid molecules were determined. Biomarker analysis revealed that a few lipids that were downregulated in the GC group could discriminate between the GC and control groups. Whole lipid composition analysis using partial least squares regression revealed good discrimination ability between the GC and control groups. Integrative analysis of all molecules using the aforementioned machine learning method exhibited a diagnostic accuracy of 94.4% (specificity, 93.8%; sensitivity, 95.0%). In conclusion, the outcomes of the present study suggested the potential future application of the aforementioned system in clinical settings. By accumulating more reliable data, the present system will be able to detect early-stage cancer and will be capable of predicting the efficacy of each therapeutic strategy.
Collapse
Affiliation(s)
- Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Kentaro Yoshimura
- Department of Anatomy and Cell Biology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Tasuku Murata
- MS Business Unit, Life Science Business Department, Analytical and Measuring Instruments Division, Shimadzu Corporation, Kyoto 6048511, Japan
| | - Koretsugu Ogata
- MS Business Unit, Life Science Business Department, Analytical and Measuring Instruments Division, Shimadzu Corporation, Kyoto 6048511, Japan
| | - Tomohiko Iwano
- Department of Anatomy and Cell Biology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Sen Takeda
- Department of Anatomy and Cell Biology, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Chuo, Yamanashi 4093898, Japan
| |
Collapse
|
41
|
Nakayama T, Furuya S, Kawaguchi Y, Shoda K, Akaike H, Hosomura N, Amemiya H, Kawaida H, Sudoh M, Kono H, Ichikawa D. Prognostic value of preoperative psoas muscle index as a measure of nutritional status in patients with esophageal cancer receiving neoadjuvant therapy. Nutrition 2021; 90:111232. [PMID: 33964490 DOI: 10.1016/j.nut.2021.111232] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 12/07/2020] [Accepted: 03/01/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES It has been reported that preoperative nutritional status in some gastrointestinal cancers has a significant effect on postoperative prognosis. However, there are few reports on esophageal cancer, especially for esophageal cancer patients who have undergone neoadjuvant therapy and surgery. Psoas muscle index (PMI) is widely known as an index for assessing preoperative nutritional status, and has recently been reported for its prognostic value in many malignancies. The aim of this study was to investigate and evaluate the clinical results in our hospital using the PMI method. METHODS We retrospectively investigated esophageal cancer in patients (clinical stage II or III) who underwent neoadjuvant therapy and surgical treatment (R0 cases) from January 2008 to December 2015. Applicable 63 cases were entered accordingly. In our hospital, nutritional supplements are used for nutritional management during preoperative adjuvant therapy, and these are administered to patients who have difficulty ingesting nutrition by feeding tube or total parenteral nutrition. The target value for nutritional supplement administration was 36 kcal/kg. Taking into account that chemotherapy for esophageal cancer was being performed using Harris-Benedict's basal energy expenditure (25 kcal/kg), we multiplied by 1.44 (active factor; 1.2, stress factor; 1.2) and set 36 kcal/kg as a guide. PMI was evaluated before neoadjuvant therapy and before surgery. We defined sarcopenia by PMI of the third lumbar vertebra (L3) by a computed tomography (CT) examination using 3-dimensional image analysis software, <6.36 for men and <3.92 for women, and investigated the effect of each on prognosis. RESULTS The prevalence of sarcopenia decreased from 74.6% (47 of 63) to 69.84% (44 of 63) during the pretherapeutic to preoperative period (P = 0.691), suggesting improved nutritional status. Regarding PMI divided by cutoff value for each sex (the cutoff value was the PMI mean value -2 SD [6.36 cm2 m2 for men and 3.92 cm2/m2 for women] of healthy individuals <50 y of age, which was reported as a standard for low skeletal muscle mass in Japanese individuals), there was an improvement observed in the preoperative compared to pretherapeutic period, but it was not obtained as a significant difference (pretherapeutic PMI; 0.87 ± 0.06 [mean ± SD], preoperative PMI; 0.89 ± 0.06 [mean ± SD], P = 0.18). In overall survival (OS) and disease-free survival (DFS), there was no significant difference in the short-term results with and without sarcopenia in the pretherapeutic group (both OS and DFS, P = 0.17). There was a significant difference with and without sarcopenia in the preoperative group in terms of OS and DFS (OS, P = 0.045; DFS, P = 0.043), which was short term due to nutritional intervention during preoperative adjuvant therapy. It was suggested that the results would be improved. CONCLUSIONS Improving nutritional status before surgery was shown to improve short-term prognosis in patients with esophageal cancer. It is hence suggested that it is important to maintain or improve nutritional status by intervention from the time of neoadjuvant therapy.
Collapse
Affiliation(s)
- Takashi Nakayama
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan.
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Makoto Sudoh
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
42
|
Saito R, Amemiya H, Hosomura N, Kawaida H, Maruyama S, Shimizu H, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Inoue S, Kono H, Ichikawa D. Prognostic Significance of Treatment Strategies for the Recurrent Hepatocellular Carcinomas After Radical Resection. In Vivo 2021; 34:1265-1270. [PMID: 32354917 DOI: 10.21873/invivo.11900] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 01/21/2020] [Accepted: 01/24/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND/AIM The high rate of recurrence and repetitive features of hepatocellular carcinoma (HCC) require specific treatment strategies. This study aimed to evaluate the long-term outcomes of recurrent HCC focusing on clinicopathological factors. PATIENTS AND METHODS A total of 104 patients who were treated with re-hepatectomy, radiofrequency ablation (RFA) or transcatheter arterial chemoembolization for recurrent HCC were analyzed. Post-recurrent prognoses were compared between each treatment group based on the presence of adverse prognostic factors (APFs) identified. RESULTS In the hepatectomy group, the prognosis of patients with APFs was significantly worse compared to those without APFs. By contrast, the survival rate of patients who underwent RFA was not significantly different from those with and without APFs. CONCLUSION Our results demonstrate the heterogeneity that exists in terms of the long-term survival of patients with recurrent HCC. The treatment strategy for recurrent HCC should be based on the assessment of presence of APFs to improve long-term prognosis.
Collapse
Affiliation(s)
- Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Suguru Maruyama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroki Shimizu
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daiduke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
43
|
Inoue S, Kawaida H, Saito R, Nakayama Y, Ohmori M, Kimura A, Shoda K, Furuya S, Hosomura N, Akaike H, Kawaguchi Y, Amemiya H, Sudo M, Kono H, Ichikawa D. Clinical Significance of Past History of Breast Cancer Screening for the Prognosis of Triple Negative Breast Cancer. Anticancer Res 2021; 41:1077-1082. [PMID: 33517318 DOI: 10.21873/anticanres.14865] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM This study examined the prognostic impact of the past history of breast cancer screening within the last 2 years (PH-BCS), for patients with triple negative breast cancer (TNBC), a subtype that carries extremely poor prognosis. PATIENTS AND METHODS Eighty-six consecutive cases with TNBC, who underwent surgery at our faculty from 2009 to 2015, were divided into two groups according to PH-BCS. Prognostic analyses for disease-free survival and overall survival between the two groups were performed. RESULTS The positive PH-BCS group (n=44) had a significantly better prognoses than the negative PH-BCS group (n=42) (p<0.001). No recurrent cases were observed in the positive PH-BCS group. In the negative PH-BCS group, tumor and node status and chemotherapy were indicated as significant prognostic factors, and further step-wise multivariate analysis revealed only node status as a significant prognostic factor. CONCLUSION Breast cancer screening at least every 2 years may improve the prognosis of TNBC.
Collapse
Affiliation(s)
- Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yuko Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Masato Ohmori
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Ayako Kimura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
44
|
Amemiya H, Matsuda M, Saito R, Hosomura N, Kawaida H, Kono H, Akaike H, Kawaguchi Y, Sudo M, Ichikawa D. Impact of Insulin Treatment on Prognosis of non-B non-C Hepatocellular Carcinoma After Hepatectomy. Anticancer Res 2021; 41:317-326. [PMID: 33419826 DOI: 10.21873/anticanres.14778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 12/15/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Several studies have reported that DM is closely associated with an increased incidence of hepatocellular carcinoma (HCC). To clarify the effects of diabetes mellitus (DM) and antidiabetic medications on the prognosis of patients with non-B non-C (NBNC) HCC following curative initial hepatectomy. PATIENTS AND METHODS HCC patients (n=156) were divided into three groups according to the presence or absence of chronic viral hepatitis: hepatitis B virus (HBV) group, hepatitis C virus (HCV) group, and NBNC group. The clinical characteristics and survival outcomes were compared. In the NBNC group, univariate and multivariate analyses were conducted to determine prognostic factors. RESULTS The NBNC group had a higher incidence of DM, ethanol intake, and large nodules than the other groups. Disease-free survival (DFS) was significantly worse in the NBNC group than in the HBV group. In the NBNC group, insulin treatment was an independent prognostic factor for DFS and overall survival (OS). CONCLUSION Medications for DM that affect insulin resistance might be appropriate prognostic factors for NBNC-HCC.
Collapse
Affiliation(s)
- Hidetake Amemiya
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan;
| | - Masanori Matsuda
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan.,Department of General Surgery, Fujiyoshida City Hospital, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Makoto Sudo
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Yamanashi University School of Medicine, Yamanashi, Japan
| |
Collapse
|
45
|
Kawaida H, Kono H, Amemiya H, Hosomura N, Higuchi Y, Nakayama T, Tsukahara I, Saito R, Ashizawa N, Nakata Y, Shoda K, Shimizu H, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Itakura J, Fujii H, Ichikawa D. Early Drain Removal Regardless of Drain Fluid Amylase Level Might Reduce Risk of Postoperative Pancreatic Fistula. Anticancer Res 2021; 41:403-408. [PMID: 33419837 DOI: 10.21873/anticanres.14789] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 12/04/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Drains are frequently placed at the time of distal pancreatectomy (DP) to evacuate pancreatic juice and intra-abdominal exudate and obtain information on abdominal cavity status. However, the timing of drain removal remains debatable. Meanwhile, prolonged drain placement might increase the risk of postoperative pancreatic fistula (POPF), with a prevalence of 5-40%. Therefore, we examined the effect of removing the drain within postoperative day (POD) 3 on the risk of POPF development. PATIENTS AND METHODS A total of 108 consecutive patients who underwent DP between April 2015 and March 2020 were examined and divided into two groups according to the day of drain removal; hence, for some patients, the drain was removed on POD 1 (POD 1 group) and for others on POD 3 (POD 3 group). Furthermore, risk factors, including drain fluid amylase (DFA) levels, for developing POPF were investigated. RESULTS The overall rate of clinically relevant POPF was 4.6% and did not significantly differ between the POD 1 and POD 3 groups [4.5% and 4.9%, respectively (p=0.924)]. DFA levels on POD 1 did not significantly differ between patients with and without POPF. On POD 3 and POD 5, C-reactive protein (CRP) levels were significantly higher in patients with POPF than in those without (p=0.03 and p<0.001, respectively). CONCLUSION Early drain removal regardless of DFA level may reduce the risk of developing POPF. CRP measured on POD 3 and POD 5 appeared to be a useful predictor of clinically relevant POPF.
Collapse
Affiliation(s)
- Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yudai Higuchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Isamu Tsukahara
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naoki Ashizawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yuuki Nakata
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroki Shimizu
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Jun Itakura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hideki Fujii
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
46
|
Saito R, Amemiya H, Hosomura N, Kawaida H, Higuchi Y, Nakayama T, Shoda K, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Inoue S, Kono H, Ichikawa D. Stroke Volume Variation Monitoring to Minimize Blood Loss in Hepatocellular Carcinoma Resection. Anticancer Res 2021; 41:409-415. [PMID: 33419838 DOI: 10.21873/anticanres.14790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 12/17/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM We aimed to evaluate the correlation between stroke volume variation (SVV) and intraoperative blood loss (IBL) in hepatocellular carcinoma (HCC) resection and examine the perioperative utility of SVV-based management. PATIENTS AND METHODS Ninety-five patients who underwent partial or sub-segmental hepatectomy for HCC between 2013 and 2019 at the University of Yamanashi Hospital were retrospectively analyzed. A correlation analysis between IBL and SVV was performed, and then all cases were divided into three groups: high, middle, and low-SVV groups. Perioperative short-term outcomes based on SVV groups were analyzed. RESULTS There was a weak but significant negative correlation between SVV and IBL (ρ=-0.372, p<0.001). Comparative analysis revealed that low-SVV was associated with a high incidence of postoperative complications and blood transfusion (p=0.018 and 0.037, respectively), and high-SVV was not related with postoperative complications. CONCLUSION SVV-based management is a significant and feasible strategy to achieve safe and exact surgical resection of HCC.
Collapse
Affiliation(s)
- Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yudai Higuchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Takashi Nakayama
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Shingo Inoue
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, Yamanashi, Japan
| |
Collapse
|
47
|
Kawaida H, Hosomura N, Amemiya H, Higuchi Y, Tsukahara I, Nakayama T, Saito R, Shoda K, Nakata Y, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Kono H, Ichikawa D. [Nab-Paclitaxel plus Gemcitabine for Patients with Recurrence after Resection for Adenocarcinoma of the Pancreas]. Gan To Kagaku Ryoho 2021; 48:107-109. [PMID: 33468736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
PURPOSE The purpose of this study was to clarify the predictors of efficacy of nab-paclitaxel plus gemcitabine(GnP)for patients with recurrence after resection for adenocarcinoma of the pancreas. METHOD Patients who had received GnP at our hospital were divided into 2 groups; effective group and non-effective group and we compared them. In addition, we compared the therapeutic effect of patients between well-differentiated adenocarcinoma and moderately differentiated adenocarcinoma. Furthermore, we compared the efficacy depending on the time of recurrence. RESULTS In patients with well-differentiated adenocarcinoma, the disease control rate was 93.6% and progression free survival was 8.6 months, whereas those in patients with moderately differentiated adenocarcinoma were 57.1% and 4.4 months, respectively. Patients who recurred at 7 months or later, had a better therapeutic response than the patients who recurred within 6 months after surgery. CONCLUSIONS GnP may be effective in patients with well-differentiated adenocarcinoma and in patients who recurred at 7 months or later.
Collapse
Affiliation(s)
- Hiromichi Kawaida
- First Dept. of Surgery, Faculty of Medicine, University of Yamanashi
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Yamamoto A, Furuya S, Takiguchi K, Hirayama K, Hara M, Sudo M, Ashizawa N, Shoda K, Akaike H, Hosomura N, Kawaguchi Y, Amemiya H, Kawaida H, Kono H, Ichikawa D. [Pathological Complete Response of Intrapelvic Recurrence of Rectal Cancer after Chemoradiotherapy-A Case Report]. Gan To Kagaku Ryoho 2020; 47:2071-2073. [PMID: 33468804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
50's man who have performed anterior pelvic exenteration with lateral lymph node dissection for rectal cancer with pT4bN0M0, pStage Ⅱc about 2 years ago, was admitted to our hospital for the treatment of intrapelvic recurrence of rectal cancer. No distant metastasis was found in the computed tomography examination but the tumor invaded the dorsal side of the pubis. Because radical excision was impossible with these findings, he received chemoradiotherapy(CRT). Post-CRT imaging showed that the tumor of intrapelvic recurrence region reduced the size, and invasion of pubis had disappeared and been markedly reduced. Thus, radical excision seemed possible at this point, and we decided to attempt operation after total 6 weeks of S-1(120 mg/day)regimen and radiation(40 Gy/20 Fr). We performed Miles' operation. The final pathological examination demonstrated that no viable tumor cells remained in the resected rectum specimen, confirming that a pathological complete response(pCR)had been achieved.
Collapse
Affiliation(s)
- Atsushi Yamamoto
- First Dept. of Surgery, Faculty of Medicine, University of Yamanashi
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Kawaida H, Kono H, Amemiya H, Hosomura N, Watanabe M, Saito R, Nakata Y, Shoda K, Shimizu H, Furuya S, Akaike H, Kawaguchi Y, Sudo M, Matusda M, Itakura J, Fujii H, Ichikawa D. Anastomosis technique for pancreatojejunostomy and early removal of drainage tubes may reduce postoperative pancreatic fistula. World J Surg Oncol 2020; 18:295. [PMID: 33183313 PMCID: PMC7661166 DOI: 10.1186/s12957-020-02067-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 10/26/2020] [Indexed: 12/11/2022] Open
Abstract
Background Postoperative pancreatic fistula (POPF) is one of the most serious complications after pancreaticoduodenectomy (PD). Various factors have been reported as POPF risks, but the most serious of these is soft pancreas. To reduce POPF occurrences, many changes to the PD process have been proposed. This study evaluates short-term results of anastomosis technique for PD. Methods In total, 123 patients with soft pancreases who had undergone PD at Yamanashi University between January 2012 and August 2020 were retrospectively analyzed. We divided these patients into two groups depending on the time PD was performed: a conventional group (n = 67) and a modified group (n = 56). Results The rate of clinically relevant POPF was significantly lower in the modified group than that in the conventional group (5.4% vs 22.4%, p value < 0.001), with there being only one case of POPF in the modified group. There were no cases of POPF-related hemorrhaging in the modified group. On the third day after the operation, the amylase levels in the drainage fluid for the modified group became less than half (1696 vs 650 U/L). Multivariate analysis showed that the modified method was the independent predictors to prevent clinical POPF (p value = 0.002). Conclusions Our novel anastomosis technique for pancreatojejunostomy reduced POPF in PD, especially in cases where the patient had a soft pancreas.
Collapse
Affiliation(s)
- Hiromichi Kawaida
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan.
| | - Hiroshi Kono
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Hidetake Amemiya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Naohiro Hosomura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Mitsuaki Watanabe
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Ryo Saito
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Yuuki Nakata
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Katsutoshi Shoda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Hiroki Shimizu
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Shinji Furuya
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Hidenori Akaike
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Yoshihiko Kawaguchi
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Makoto Sudo
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Masanori Matusda
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Jun Itakura
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Hideki Fujii
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| | - Daisuke Ichikawa
- First Department of Surgery, Faculty of Medicine, University of Yamanashi, 1110 Shimokato, Chuo-shi, Yamanashi, 409-3898, Japan
| |
Collapse
|
50
|
Miyajima K, Urushida T, Ito K, Kin F, Okazaki A, Takashima Y, Watanabe T, Kawaguchi Y, Wakabayashi Y, Naruse Y, Maekawa Y. Usefulness of lead delivery catheter system for true right ventricular septal pacing. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Right ventricular (RV) septal pacing is often selected to preserve a more physiologic ventricular activation. But the pacing leads are not always located in true septal wall, rather in hinge or free wall in some cases with the conventional stylet-guided lead implantation. In recent years, new guiding catheter systems has attracted attention as a solution to that problem.
Objective
The aim of this study is to investigate that true ventricular sepal pacing can be achieved by use of the new guiding catheter system for pacing lead.
Methods
We enrolled 198 patients who underwent RV septal lead implantation and computed tomography (CT) after pacemaker implantation. 16 cases were used delivery catheter (Delivery), and 182 cases were used stylet for targeting ventricular septum (Conventional). We analyzed the lead locations with CT, and evaluated capture thresholds, R-wave amplitudes, lead impedances and 12-lead electrocardiogram findings one month after implantation.
Results
All cases of delivery catheter group had true septal lead positions (Delivery; 100% vs Conventional; 44%, p<0.01). Capture thresholds and lead impedances had not significant differences between between two groups (0.65±0.15V vs 0.60±0.15V, p=0.21, 570±95Ω vs 595±107Ω, p=0.39, respectively). R-wave amplitudes were significantly higher in delivery catheter group (13.0±4.8mV vs 10±4.6mV, p<0.01). Paced QRS durations were shorter in delivery catheter group (128±16ms vs 150±21ms, p<0.01).
Conclusions
The delivery catheter system designated for pacing lead can contribute to select the true ventricular septal sites and to attain the more physiologic ventricular activation.
Funding Acknowledgement
Type of funding source: None
Collapse
Affiliation(s)
- K Miyajima
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - T Urushida
- Hamamatsu University School of Medicine, The Third Department of Internal Medicine, Hamamatsu, Japan
| | - K Ito
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - F Kin
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - A Okazaki
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - Y Takashima
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - T Watanabe
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - Y Kawaguchi
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - Y Wakabayashi
- Seirei Mikatahara General Hospital, Cardiology, Hamamatsu, Japan
| | - Y Naruse
- Hamamatsu University School of Medicine, The Third Department of Internal Medicine, Hamamatsu, Japan
| | - Y Maekawa
- Hamamatsu University School of Medicine, The Third Department of Internal Medicine, Hamamatsu, Japan
| |
Collapse
|