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1.
Yang XJ Huang CQ Suo T Mei LJ Yang GL Cheng FL Zhou YF Xiong B Yonemura Y Li Y 《Annals of surgical oncology》2011,18(6):1575-1581
Background
This randomized phase III study was to evaluate the efficacy and safety of cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) for the treatment of peritoneal carcinomatosis (PC) from gastric cancer.Methods
Sixty-eight gastric PC patients were randomized into CRS alone (n = 34) or CRS + HIPEC (n = 34) receiving cisplatin 120 mg and mitomycin C 30 mg each in 6000 ml of normal saline at 43 ± 0.5°C for 60–90 min. The primary end point was overall survival, and the secondary end points were safety profiles.Results
Major clinicopathological characteristics were balanced between the 2 groups. The PC index was 2–36 (median 15) in the CRS + HIPEC and 3–23 (median 15) in the CRS groups (P = 0.489). The completeness of CRS score (CC 0–1) was 58.8% (20 of 34) in the CRS and 58.8% (20 of 34) in the CRS + HIPEC groups (P = 1.000). At a median follow-up of 32 months (7.5–83.5 months), death occurred in 33 of 34 (97.1%) cases in the CRS group and 29 of 34 (85.3%) cases of the CRS + HIPEC group. The median survival was 6.5 months (95% confidence interval 4.8–8.2 months) in CRS and 11.0 months (95% confidence interval 10.0–11.9 months) in the CRS + HIPEC groups (P = 0.046). Four patients (11.7%) in the CRS group and 5 (14.7%) patients in the CRS + HIPEC group developed serious adverse events (P = 0.839). Multivariate analysis found CRS + HIPEC, synchronous PC, CC 0–1, systemic chemotherapy ≥ 6 cycles, and no serious adverse events were independent predictors for better survival.Conclusions
For synchronous gastric PC, CRS + HIPEC with mitomycin C 30 mg and cisplatin 120 mg may improve survival with acceptable morbidity. 相似文献2.
Joshua Winer MD Mazen Zenati MD PhD Lekshmi Ramalingam MD Heather Jones MPA-C Amer Zureikat MD Matthew Holtzman MD Kenneth Lee MD Steven Ahrendt MD James Pingpank MD Herbert J. Zeh MD David L. Bartlett MD Haroon A. Choudry MD 《Annals of surgical oncology》2014,21(5):1456-1462
Background
Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemoperfusion (HIPEC) for peritoneal carcinomatosis (PC) of colorectal origin increases survival (OS) compared to systemic chemotherapy alone. Signet ring histology demonstrates aggressive behavior with poor survival. We sought to determine whether CRS/HIPEC increases survival in this subset of patients.Methods
We reviewed 67 patients with PC of appendiceal (AP, n = 37) or colorectal origin (CRC, n = 30) with signet cell histology from a prospective database between May 2001 and August 2011. Survival analysis and multivariate Cox regression were used to determine prognostic factors for survival.Results
Complete CRS (CC-0/1) was achieved in 77 % (CRC) and 73 % (AP) of patients. Progression-free survival (PFS) and OS were 9 and 12 months in CRC and 12 and 21 months in AP patients. In the CRC group, univariate predictors of poor survival included female gender, age, American Society of Anesthesiologists score, preoperative albumin, completeness of cytoreduction, and morbidity. In a multivariate Cox regression model, incomplete cytoreduction (CC-2/3) and female gender were joint significant predictors of poor survival. In the AP group, significant univariate predictors of poor survival included higher EBL and PCI score. In a multivariate Cox regression model, blood loss of >500 ml and a body mass index of <25 kg/m2 were joint significant predictors of poor survival.Conclusions
AP signet cell tumors demonstrate a more favorable outcome than CRC signet cell tumors after CRC/HIPEC for carcinomatosis, suggesting an underlying difference in biology. CRS/HIPEC does not confer survival benefit in colorectal signet ring carcinomatosis unless complete cytoreduction can be achieved, whereas appendiceal signet ring carcinomatosis may benefit, regardless of resectability. 相似文献3.
Wim Ceelen MD PhD Yves Van Nieuwenhove MD PhD Dirk Vande Putte MD Piet Pattyn MD PhD 《Annals of surgical oncology》2014,21(9):3023-3028
Background
In selected patients with colorectal peritoneal carcinomatosis (PC), cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemoperfusion (HIPEC) may improve survival. We aimed to assess whether neoadjuvant chemotherapy with or without bevacizumab is indicated in this patient population.Methods
Colorectal PC patients were treated with CRS and HIPEC using oxaliplatin (200–460 mg/m2) or mitomycin C (35 mg/m2). Postoperative outcome and long-term survival were prospectively recorded. The impact of clinical variables on overall survival (OS) was assessed using univariate and Cox multivariate analysis.Results
Between October 2002 and May 2012, 166 patients were treated with CRS and HIPEC. Neoadjuvant chemotherapy alone was administered to 21 % and neoadjuvant chemotherapy with bevacizumab to 16 % of patients. Postoperative mortality and major morbidity were 2.4 and 35 %, respectively. Half of the patients received adjuvant chemotherapy. After a median follow-up of 18 months, OS was 27 months (95 % confidence interval 20.8–33.2). On univariate analysis, OS was associated with extent of disease (P < 0.001), neoadjuvant chemotherapy with bevacizumab (P = 0.021), completeness of cytoreduction (CC) (P < 0.001), and adjuvant chemotherapy (P = 0.04), but not with primary disease site, synchronous presentation, or chemoperfusion drug. In multivariate Cox regression, independent predictors of OS were CC (hazard ratio 0.29, P < 0.001) and neoadjuvant therapy containing bevacizumab (hazard ratio 0.31, P = 0.019).Conclusions
Long-term OS after CRS and HIPEC for colorectal cancer is associated with CC and neoadjuvant therapy containing bevacizumab. This regimen merits prospective study in patients with resectable PC of colorectal origin. 相似文献4.
Emel Canbay MD PhD Akiyoshi Mizumoto MD PhD Masumi Ichinose MD PhD Haruaki Ishibashi MD PhD Shouzou Sako MD PhD Masamitsu Hirano MD PhD Nobuyuki Takao MD PhD Yutaka Yonemura MD PhD 《Annals of surgical oncology》2014,21(4):1147-1152
Background
Management of peritoneal disseminated gastric cancer (GC) remains a challenging problem. The purpose of our study was to evaluate the outcome of bidirectional induction chemotherapy [bidirectional intraperitoneal and systemic induction chemotherapy (BIPSC)] in patients with peritoneal carcinomatosis (PC) arising from GC who underwent cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC).Patients and Methods
Overall, 194 patients with PC arising from GC were treated with BIPSC comprising intraperitoneal docetaxel at a dose of 20 mg/m2 and cisplatin at a dose of 30 mg/m2 followed by four cycles of oral S-1 at a dose of 60 mg/m2. CRS and HIPEC were performed in responders to BIPSC.Results
Of these 194 patients, 152 (78.3 %) underwent CRS and HIPEC between January 2005 and December 2012. Treatment-related mortality was 3.9 %, and major complications occurred in 23.6 % of patients. The median survival rate was 15.8 months, with 1-, 2-, and 5-year survival rates of 66, 32 and 10.7 %, respectively, in the patients treated with combined treatment. Multivariate analysis identified pathologic response to BIPSC (p = 0.001), low tumor burden [peritoneal cancer index (PCI) ≤ 6] (p = 0.001), and completeness of CRS (CC-0, CC-1) (p = 0.001) as independent predictors for a better prognosis.Conclusion
As a viable option, BIPSC with CRS and HIPEC for patients with PC arising from GC may be performed safely, with acceptable morbidity and mortality, in a specialized unit. Response to BIPSC, optimal CRS and limited peritoneal dissemination seem to be essential to achieve the best outcomes in these patients. 相似文献5.
Anke M. J. Kuijpers MD Boj Mirck MD Arend G. J. Aalbers MD Simon W. Nienhuijs MD PhD Ignace H. J. T. de Hingh MD PhD Martinus J. Wiezer MD PhD Bert van Ramshorst MD PhD Robert J. van Ginkel MD PhD Klaas Havenga MD PhD Andreas J. Bremers MD PhD Johannes H. W. de Wilt MD PhD Elisabeth A. te Velde MD PhD Vic J. Verwaal MD PhD 《Annals of surgical oncology》2013,20(13):4224-4230
Purpose
This nationwide study evaluated results of cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) for peritoneal metastasis of colorectal origin in the Netherlands following a national protocol.Methods
In a multi-institutional study prospective databases of patients with peritoneal carcinomatosis (PC) from colorectal cancer and pseudomyxoma peritonei (PMP) treated according to the Dutch HIPEC protocol, a uniform approach for the CRS and HIPEC treatment, were reviewed. Primary end point was overall survival and secondary end points were surgical outcome and progression-free survival.Results
Nine-hundred sixty patients were included; 660 patients (69 %) were affected by PC of colorectal carcinoma and the remaining suffered from PMP (31 %). In 767 procedures (80 %), macroscopic complete cytoreduction was achieved. Three-hundred and thirty one patients had grade III–V complications (34 %). Thirty-two patients died perioperatively (3 %). Median length of hospital stay was 16 days (range 0–166 days). Median follow-up period was 41 months (95 % confidence interval (CI), 36–46 months). Median progression-free survival was 15 months (95 % CI 13–17 months) for CRC patients and 53 months (95 % CI 40–66 months) for PMP patients. Overall median survival was 33 (95 % CI 28–38 months) months for CRC patients and 130 months (95 % CI 98–162 months) for PMP patients. Three- and five-year survival rates were 46 and 31 % respectively in case of CRC patients and 77 and 65 % respectively in case of PMP patients.Conclusions
The results underline the safety and efficacy of cytoreduction and HIPEC for PC from CRC and PMP. It is assumed the uniform Dutch HIPEC protocol was beneficial. 相似文献6.
Emel Canbay Haruaki Ishibashi Shouzou Sako Akiyoshi Mizumoto Masamitsu Hirano Masumi Ichinose Nobuyuki Takao Yutaka Yonemura 《World journal of surgery》2013,37(6):1271-1276
Background
Even though management of pseudomyxoma peritonei (PMP) was improved with cytoreductive surgery (CRS) and hyperthermic chemotherapy (HIPEC), several aspects of PMP still need to be optimized, including patient selection for surgery and prognostic factors. We assessed the role of preoperative carcinoembryonic antigen (CEA) levels in PMP patients treated with CRS and HIPEC.Methods
A total of 449 PMP patients with documented preoperative CEA levels referred to our center between 2005 and 2011 underwent CRS and HIPEC. The association between CEA levels and characteristics of patients with PMP was assessed with χ 2 test, linear correlation, and logistic regression analyses. Survival analysis was performed with Cox proportional hazard model.Results
Median age was 55 (range 19–84) years. There were 245 (54.5 %) females and 204 (45.5 %) males. Preoperative CEA levels were elevated in 328 (73 %, sensitivity) patients with PMP. Preoperative CEA levels were also related to peritoneal cancer index (P < 0.0001), cytoreductive surgery scores (P < 0.0001), progress free survival (P < 0.001) and overall survival (P < 0.001) in patients with PMP.Conclusions
Our results indicated that preoperative CEA levels are useful in predicting the extent of disease and surgical success as well as progress-free and overall survival in patients with PMP treated with cytoreductive surgery and HIPEC. 相似文献7.
Yang Liu MD Yoshio Endo PhD Takuji Fujita MD Haruaki Ishibashi MD PhD Toshihiro Nishioka MD Emel Canbay MD PhD Yan Li MD PhD Shun-ichiro Ogura PhD Yutaka Yonemura MD PhD 《Annals of surgical oncology》2014,21(13):4256-4262
Background
We conducted a phase I clinical trial to evaluate the sensitivity, specificity, and safety of cytoreductive surgery (CRS) under aminolevulinic acid-mediated photodynamic diagnosis (ALA-PDD) plus hyperthermic intraperitoneal chemotherapy (HIPEC) on 20 patients with peritoneal carcinomatosis (PC) from ovarian cancer and primary peritoneal carcinoma (PPC).Patients and Methods
Patients took 5-aminolevulinic acid (5-ALA) at a dose of 20 mg/kg orally with 50 mL of water 2 h before surgery. During surgery, the abdominal cavity was observed under blue light (wavelength of 440 nm) before and after CRS plus HIPEC. Specimens were excised and submitted for pathological examination to evaluate the specificity of ALA-PDD. Postoperative course was closely monitored and detailed information was recorded.Results
CRS under ALA-PDD plus HIPEC was performed 21 times in 20 patients with PC (16 ovarian cancer, 4 PPC) between June 2011 and October 2013. With the exception of 1 (5 %) patient, strong red fluorescence was detected in 19 patients with ovarian cancer, with a sensitivity of 95 %. All specimens from red fluorescent lesions were invaded by cancer cells, with a specificity of 100 %. No severe adverse events occurred during the perioperative period, with the exception of some abnormal laboratory results and mild complications. All patients were alive until the last follow-up.Conclusion
ALA-PDD provided a high sensitivity and specificity in detecting peritoneal metastasis in patients with PC from ovarian serous carcinoma and PPC. CRS under ALA-PDD plus HIPEC was a feasible and safe treatment option for patients with PC from ovarian cancer and PPC. 相似文献8.
William Jimenez MD Armando Sardi MD FACS Carol Nieroda MD Michelle Sittig RN Vladimir Milovanov MD Maria Nunez MD Nail Aydin MD Vadim Gushchin MD FACS 《Annals of surgical oncology》2014,21(13):4218-4225
Background
Cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) has survival benefit in the treatment of selected patients with peritoneal carcinomatosis (PC) from appendiceal cancer (AC). We evaluated factors affecting the survival of patients with PC from AC after CRS/HIPEC.Methods
A retrospective analysis of 387 CRS/HIPEC procedures performed between February 1998 and February 2013 identified 202 patients with PC from AC. Tumor histopathology, complete cytoreduction (CC 0–1), Peritoneal Cancer Index (PCI), and lymph node (LN) status were related to overall survival (OS) and progression-free survival (PFS) using the Kaplan–Meier method.Results
Overall, 129 women (64 %) and 73 men (36 %), mean age 54 years (range 25–81), with a mean follow-up of 36 months were included in the study. Seventy-seven low-grade tumors (disseminated peritoneal adenomucinosis [DPAM]; 38 %) and 125 high-grade tumors (peritoneal mucinous carcinomatosis [PMCA]; 62 %) were identified. Five- and 10-year OS was 56 % and 47 %, respectively, with PFS of 44 % at 5 and 10 years. Five-year OS in DPAM patients was 83 %, with a 5-year OS significant difference related to CC 0–1 versus CC 2–3 (incomplete cytoreduction) [p = 0.021]. Five-year OS in PMCA patients was 41 %, with a 5-year OS significant difference related to CC 0–1 versus CC 2–3 (p < 0.001), PCI <20 versus PCI ≥20 (p = 0.002), and (–)LN versus (+)LN (p < 0.001). Grade III/IV complications were 16 %. No perioperative mortality was reported.Conclusion
Positive LN, PMCA histopathology, and PCI ≥20 are negative prognostic factors, while CC 0–1 is a positive survival predictor in PC from AC treated with CRS/HIPEC. However, in patients with PMCA and PCI ≥20 in whom CC 0–1 was a potential outcome should not be denied CRS/HIPEC. 相似文献9.
Patrick L. Wagner MD Frances Austin MD Ugwuji Maduekwe MD Arun Mavanur MD Lekshmi Ramalingam MD Heather L. Jones PA Matthew P. Holtzman MD Steven A. Ahrendt MD Amer H. Zureikat MD James F. Pingpank MD Herbert J. Zeh MD David L. Bartlett MD Haroon A. Choudry MD 《Annals of surgical oncology》2013,20(4):1056-1062
Background
Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemoperfusion (HIPEC) are frequently used to treat appendiceal carcinomatosis. Some patients require multivisceral resection because of the volume of disease. It is unclear whether extent of CRS impacts survival in appendiceal carcinomatosis.Methods
We analyzed 282 patients undergoing attempted CRS/HIPEC for appendiceal carcinomatosis. Patients were defined as having undergone Extensive CRS (n = 60) if they had >3 organ resections or >2 anastomoses; a subgroup of Extreme CRS patients (n = 10) had ≥5 organ resections and ≥3 anastomoses. Kaplan–Meier survival curves and multivariate Cox-regression models were used to identify prognostic factors affecting outcomes.Results
Relative to the comparison group, patients undergoing Extensive CRS had a higher median peritoneal carcinomatosis index, operative duration, blood loss, and length of stay. No difference in completeness of cytoreduction, severe morbidity, or 60-day mortality was evident. Subgroup analysis of 10 patients undergoing extreme CRS likewise revealed no increase in severe morbidity or mortality. Median progression-free (PFS) and overall survival (OS) were 23.5 and 74 months in the comparison group; 18.5 (p = 0.086) and 51 (p = 0.85) months in the Extensive CRS group; and 40 months and not reached in the Extreme CRS subgroup. In a multivariable analysis, extent of CRS was not independently associated with PFS or OS.Conclusions
Extensive CRS is associated with greater OR time, blood loss, and length of stay, but is not associated with higher morbidity, mortality, or inferior oncologic outcomes in patients with appendiceal carcinomatosis. 相似文献10.
Patricio M. Polanco MD Alvaro I. Sanchez MD MS Lekshmi Ramalingam MD Heather Jones MPA-C Amer Zureikat MD Matthew Holtzman MD Steven Ahrendt MD James Pingpank MD Herbert J. Zeh MD David L. Bartlett MD Haroon A. Choudry MD 《Annals of surgical oncology》2014,21(12):3963-3969
Background
Obesity has been described as a risk factor for surgical complications and may play a prominent role in the progression, recurrence, and survival rates of various cancers. Our objective was to investigate the impact of being overweight or obese on perioperative and oncologic outcomes after cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemoperfusion (HIPEC) for peritoneal carcinomatosis (PC) from mucinous appendiceal neoplasms (MAN).Methods
From a prospectively maintained database (2001–2010) of CRS/HIPEC for PC from MAN, we evaluated the body mass index (BMI) of patients, categorizing them into normal weight (NW < 25 kg/m2), overweight (OW = 25 to 29.9 kg/m2), and obese (OB ≥ 30 kg/m2). We compared the perioperative and oncologic outcomes among groups.Results
Of the 282 patients in the database, 234 had BMI data available, and 81, 79, and 74 patients were categorized as NW, OW, and OB, respectively. Although there was a trend toward increased risk of overall complications, wound infections, deep vein thrombosis, respiratory and renal complications, and anastomotic leaks in the OW and OB groups, these differences only achieved statistical significance for renal (p = 0.03) and pulmonary (p = 0.02) complications in the OW and OB groups, respectively. The 5-year survival rate for NW, OW, and OB patients was 63.9, 48, and 54.4 %, respectively (p = 0.63). The median time to progression was 21.1 (NW), 21.7 (OW), and 23.9 (OB) months (p = 0.83).Conclusions
OW and OB patients may have an increased risk of renal and pulmonary complications, respectively. Obesity has no major impact on perioperative mortality and long-term oncologic outcomes in patients undergoing CRS/HIPEC for MAN. 相似文献11.
Erienne M. V. de Cuba MD Victor J. Verwaal MD PhD Ignace H. J. T. de Hingh MD PhD Leonieke J. J. van Mens BSc Simon W. Nienhuijs MD PhD Arend G. J. Aalbers MD Hendrik J. Bonjer MD PhD Elisabeth A. te Velde MD PhD 《Annals of surgical oncology》2014,21(3):883-890
Background
Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) has improved the survival in selected colorectal cancer patients with peritoneal metastases. In these patients, the risk of a low anastomosis is sometimes diminished through the creation of a colostomy. Currently, the morbidity and mortality associated with the reversal of the colostomy in this population is unknown.Methods
Our study involved two prospectively collected databases including all patients who underwent CRS–HIPEC. We identified all consecutive patients who had a colostomy and requested a reversal. The associations between four clinical and ten treatment-related factors with the outcome of the reversal procedure were determined by univariate analysis.Results
21 of 336 patients (6.3 %) with a stoma with a mean age of 50.8 (standard deviation 10.2) years underwent a reversal procedure. One patient was classified as American Society of Anesthesiologists (ASA) grade III, 6 as ASA grade II, and the remaining as ASA grade I. Median time elapsed between HIPEC and reversal was 394 days (range 133–1194 days). No life-threatening complications or mortality were observed after reversal. The reversal-related morbidity was 67 %. Infectious complications were observed in 7 patients (33 %). Infectious complications after HIPEC were negatively correlated with the ultimate restoration of bowel continuity (P = 0.05). Bowel continuity was successfully restored in 71 % of the patients.Conclusions
Although the restoration of bowel continuity after CRS–HIPEC was successful in most patients, a relatively high complication rate was observed. Patients with infectious complications after HIPEC have a diminished chance of successful restoration of bowel continuity. 相似文献12.
Jesus Esquivel MD Andrew M. Lowy MD Maurie Markman MD Terence Chua MD Joerg Pelz MD Dario Baratti MD Joel M. Baumgartner MD Richard Berri MD Pedro Bretcha-Boix MD Marcello Deraco MD Guillermo Flores-Ayala MD Olivier Glehen MD Alberto Gomez-Portilla MD Santiago González-Moreno MD Martin Goodman MD Evgenia Halkia MD Shigeki Kusamura MD Mecker Moller MD Guillaume Passot MD Marc Pocard MD George Salti MD Armando Sardi MD Maheswari Senthil MD John Spilioitis MD Juan Torres-Melero MD Kiran Turaga MD Richard Trout PhD 《Annals of surgical oncology》2014,21(13):4195-4201
Background
Extensive clinical experience suggests that hyperthermic intraperitoneal chemotherapy (HIPEC) may play an important role in the management of colorectal cancer patients with peritoneal carcinomatosis (CRCPC). However, there remains no established nonsurgical process to rationally select patients for this management, either for inclusion/stratification in clinical trials or as a component of standard of care. The Peritoneal Surface Disease Severity Score (PSDSS) was introduced as a basis to improve patient selection.Methods
The American Society of Peritoneal Surface Malignancies conducted a retrospective review of 1,013 CRCPC patients. The PSDSS was evaluated on 3 specific criteria obtained before surgery (symptoms, extent of peritoneal dissemination, and primary tumor histology). Overall survival was analyzed according to four tiers of disease severity, and a comparison was made between patients who underwent cytoreductive surgery + HIPEC and those who did not.Results
The PSDSS was calculated on 884 patients (87 %). The median survival of 275 patients not undergoing CRS/HIPEC based on their PSDSS—I (n = 8), II (n = 80), III (n = 55), and IV (n = 132)—was 45, 19, 8, and 6 months, respectively. The median survival of 609 patients who underwent CRS/HIPEC based on their PSDSS—I (n = 75), II (n = 317), III (n = 82), and IV (n = 135)—was 86, 43, 29, and 28 months, respectively.Conclusions
These data support that the PSDSS, undertaken before surgery, is capable of defining CRCPC populations who have a statistically defined high or considerably lower likelihood of long-term survival after CRS/HIPEC. The PSDSS can be quite useful in the decision to enter CRCPC patients into, and their stratification within, clinical trials. 相似文献13.
Pascal Owusu-Agyemang MD Jose Soliz MD Andrea Hayes-Jordan MD Nusrat Harun Vijaya Gottumukkala MD 《Annals of surgical oncology》2014,21(5):1487-1493
Background
The perioperative coagulopathy, hemodynamic instability, and infectious complications that may occur during cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) has raised concerns about the safety of epidural analgesia in patients undergoing such procedures.Methods
We conducted a retrospective review of the perioperative anesthetic management of 215 adult patients who had undergone CRS with HIPEC with epidural analgesia. We reviewed epidural-related complications and analyzed the effect of early initiation of continuous epidural analgesia on estimated blood loss, intraoperative fluid administration, blood transfusion and vasopressor requirements, time to extubation, and length of stay.Results
No epidural hematomas or abscesses were reported. Two patients (0.9 %) had delays in epidural removal because of thrombocytopenia, and two had epidural-site erythema (0.9 %). The majority of postoperative epidural-related hypotensive episodes were successfully treated with fluid boluses. Early initiation of epidural analgesic infusions (before HIPEC) was associated with significantly less surgical blood loss and fluid requirements (P = 0.005 and 0.02, respectively). Pre-HIPEC initiation of epidural infusions was not associated with a statistically significant difference in the following: volume of blood transfused, intraoperative vasopressors use, time to extubation, and length of hospital stay.Conclusions
With close hematologic monitoring and particular attention to sterility, epidural analgesia can be safely provided to patients undergoing CRS with HIPEC. Early initiation of continuous epidural infusions during surgery could lead to decreased blood loss and less intraoperative fluid administration. Prospective randomized studies are required to further investigate these potential benefits. 相似文献14.
Deepa Magge MD Mazen S. Zenati MD MPH PhD Frances Austin MD Arun Mavanur MD Magesh Sathaiah MD Lekshmi Ramalingam MD Heather Jones MPA-C Amer H. Zureikat MD Matthew Holtzman MD Steven Ahrendt MD James Pingpank MD Herbert J. Zeh MD David L. Bartlett MD Haroon A. Choudry MD 《Annals of surgical oncology》2014,21(4):1159-1165
Background
Most patients with malignant peritoneal mesothelioma (MPM) present with late-stage, unresectable disease that responds poorly to systemic chemotherapy while, at the same time, effective targeted therapies are lacking. We assessed the efficacy of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemoperfusion (HIPEC) in MPM.Methods
We prospectively analyzed 65 patients with MPM undergoing CRS/HIPEC between 2001 and 2010. Kaplan–Meier survival curves and multivariate Cox-regression models identified prognostic factors affecting oncologic outcomes.Results
Adequate CRS was achieved in 56 patients (CC-0 = 35; CC-1 = 21), and median simplified peritoneal cancer index (SPCI) was 12. Pathologic assessment revealed predominantly epithelioid histology (81 %) and biphasic histology (8 %), while lymph node involvement was uncommon (8 %). Major postoperative morbidity (grade III/IV) occurred in 23 patients (35 %), and 60-day mortality rate was 6 %. With median follow-up of 37 months, median overall survival was 46.2 months, with 1-, 2-, and 5-year overall survival probability of 77, 57, and 39 %, respectively. Median progression-free survival was 13.9 months, with 1-, 2-, and 5-year disease failure probability of 47, 68, and 83 %, respectively. In a multivariate Cox-regression model, age at surgery, SPCI >15, incomplete cytoreduction (CC-2/3), aggressive histology (epithelioid, biphasic), and postoperative sepsis were joint significant predictors of poor survival (chi square = 42.8; p = 0.00001), while age at surgery, SPCI >15, incomplete cytoreduction (CC-2/3), and aggressive histology (epithelioid, biphasic) were joint significant predictors of disease progression (Chi square = 30.6; p = 0.00001).Conclusions
Tumor histology, disease burden, and the ability to achieve adequate surgical cytoreduction are essential prognostic factors in MPM patients undergoing CRS/HIPEC. 相似文献15.
Patrick L. Wagner MD Frances Austin MD Magesh Sathaiah MD Deepa Magge MD Ugwuji Maduekwe MD Lekshmi Ramalingam MD Heather L. Jones MPA-C Matthew P. Holtzman MD Steven A. Ahrendt MD Amer H. Zureikat MD James F. Pingpank MD Herbert J. Zeh III MD David L. Bartlett MD Haroon A. Choudry MD 《Annals of surgical oncology》2013,20(2):506-514
Background
The significance of tumor markers in patients with appendiceal carcinomatosis is poorly defined. We determined preoperative and postoperative tumor marker levels in patients undergoing cytoreductive surgery (CRS) and heated intraperitoneal chemoperfusion (HIPEC) and examined their association with clinicopathologic features and survival.Methods
A total of 176 patients undergoing attempted CRS/HIPEC for appendiceal carcinomatosis had at least 1 tumor marker measured. Marker levels were correlated with tumor characteristics and oncologic outcomes. Kaplan–Meier curves and multivariate Cox regression models were used to identify prognostic factors affecting progression and survival.Results
At least 1 marker was elevated prior to CRS/HIPEC in 70 % of patients (CEA, 54.1 %; CA19-9, 47.7 %; CA-125, 47.2 %). Among patients with elevated preoperative marker levels, normalization occurred postoperatively in 79.4 % for CEA, 92.3 % for CA19-9, and 60 % for CA-125. Absolute preoperative tumor marker levels correlated with peritoneal carcinomatosis index (PCI) (p < .0002), and the number of elevated markers was associated with PCI and progression-free survival (PFS). Elevated postoperative CEA level was associated with decreased PFS (median, 13 vs 36 months, p = .0008). On multivariate Cox regression analysis, elevated preoperative CA19-9 was associated with shorter PFS (hazard ratio [HR] 2.9, 95 % confidence interval [95 % CI] 1.5–5.3, p = .0008), whereas elevated CA-125 was associated with shorter overall survival (HR 2.6, 95 % CI 1.3–5.4, p = .01).Conclusions
Most patients with appendiceal carcinomatosis will have at least 1 elevated tumor marker and will normalize following CRS/HIPEC, allowing for ongoing surveillance. CA19-9 is a promising biomarker for early progression following CRS/HIPEC, whereas CA-125 is associated with shorter survival. 相似文献16.
Aras Emre Canda MD Selman Sokmen MD Cem Terzi MD Cigdem Arslan MD Ilhan Oztop MD Bulent Karabulut MD Deniz Ozzeybek MD Sulen Sarioglu MD Mehmet Fuzun MD 《Annals of surgical oncology》2013,20(4):1082-1087
Introduction
The purpose of our study was to evaluate the perioperative complications, toxicity, mortality rates after cytoreductive surgery (CRS), and effects of hyperthermic intraperitoneal chemotherapy (HIPEC) used in the treatment of peritoneal surface malignancies.Methods
Between September 2007 and March 2012, we performed 118 CRS and HIPEC with the closed abdominal technique on 115 patients with peritoneal carcinomatosis (PC). Systemic toxicities were graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 3.0 criteria and were analyzed from a prospectively collected database.Results
The mean age of patients was 53.4 (range, 20–82) years; 76.3 % were female. PC was synchronous to primary cancer in 53.4 % of patients, metachronous in 41.5 %, and recurrent in 5.1 % of the patients. PCI was ≥15 in 53.4 % of the patients, and CC-0 cytoreduction was achieved in 68.5 % of the patients. Perioperative mortality was observed in 9 (7.6 %) patients. A total of 98 complications were observed in 46 (39.0 %) patients, and 4 patients underwent 6 reoperations for perioperative surgical complications. We observed toxicity in 25.4 % of the patients, nephrotoxicity in 18.6 %, and hematological toxicity in 13.6 % of patients. No significant difference was observed among age, gender, PCI and CC scores, origin of the primary tumor, and occurrence of toxicity and surgical complications. Prolonged operation times resulted in higher complication and/or toxicity rates (P < 0.01).Conclusions
Cytoreductive surgery and HIPEC is a combined treatment strategy for peritoneal surface malignancies with acceptable complication and toxicity rates. 相似文献17.
Konstantinos I. Votanopoulos MD PhD Reese W. Randle MD Brandon Craven MD Katrina R. Swett MS Edward A. Levine MD Perry Shen MD John H. Stewart MD Majid Mirzazadeh MD 《Annals of surgical oncology》2014,21(3):868-874
Background
Urinary tract involvement in patients with peritoneal surface disease treated with cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) often requires complex urologic resections and reconstruction to achieve optimal cytoreduction. The impact of these combined procedures on surgical outcomes is not well defined.Methods
A prospective database of CRS/HIPEC procedures was analyzed retrospectively. Type of malignancy, performance status, resection status, hospital and intensive care unit stay, morbidity, mortality, and overall survival were reviewed.Results
A total of 864 patients underwent 933 CRS/HIPEC procedures, while 64 % (550) had preoperative ureteral stent placement. A total of 7.3 % had an additional urologic procedure without an increase in 30-day (p = 0.4) or 90-day (p = 1.0) mortality. Urologic procedures correlated with increased length of operating time (p < 0.001), blood loss (p < 0.001), and length of hospitalization (p = 0.003), yet were not associated with increased overall 30-day major morbidity (grade III/IV, p = 0.14). In multivariate analysis, independent predictors of additional urologic procedures were prior surgical score (p < 0.001), number of resected organs (p = 0.001), and low anterior resection (p = 0.03). Long-term survival was not statistically different between patients with and without urologic resection for low-grade appendiceal primary lesions (p = 0.23), high-grade appendiceal primary lesions (p = 0.40), or colorectal primary lesions (p = 0.14).Conclusions
Urinary tract involvement in patients with peritoneal surface disease does not increase overall surgical morbidity. Patients with urologic procedures demonstrate survival patterns with meaningful prolongation of life. Urologic involvement should not be considered a contraindication for CRS/HIPEC in patients with resectable peritoneal surface disease. 相似文献18.
Deepa Magge MD Mazen Zenati MD PhD Arun Mavanur MD Joshua Winer MD Lekshmi Ramalingam MD Heather Jones MPA-C Amer Zureikat MD Matthew Holtzman MD Kenneth Lee MD Steven Ahrendt MD James Pingpank MD Herbert J. Zeh MD David L. Bartlett MD Haroon A. Choudry MD 《Annals of surgical oncology》2014,21(5):1448-1455
Background
Peritoneal carcinomatosis from gastric cancer (GPC) responds poorly to systemic chemotherapy. Limited published data demonstrate improved outcomes after aggressive locoregional therapies. We assessed the efficacy of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemoperfusion (HIPEC) in GPC.Methods
We prospectively analyzed 23 patients with GPC undergoing CRS/HIPEC between 2001 and 2010. Kaplan–Meier survival curves and multivariate Cox regression models identified prognostic factors affecting oncologic outcomes.Results
CRS/HIPEC was performed for synchronous GPC in 20 patients and metachronous GPC in 3 patients. Adequate CRS was achieved in 22 patients (CC-0 = 17; CC-1 = 5) and median peritoneal cancer index was 10.5. Most patients received preoperative chemotherapy (83 %) and total gastrectomy (78 %). Pathology revealed diffuse histology (65 %), signet cells (65 %) and LN involvement (64 %). Major postoperative morbidity occurred in 12 patients, with 1 in-hospital mortality at postoperative day 66. With median follow-up of 52 months, median overall survival (OS) was 9.5 months (95 % confidence interval 4.7–17.3), with 1- and 3- year OS rates of 50 and 18 %. Median progression-free survival (PFS) was 6.8 months (95 % confidence interval 3.9–14.6). In a multivariate Cox regression model, male gender [hazard ratio (HR) 6.3], LN involvement (HR 1.2), residual tumor nodules (HR 2.4), and >2 anastomoses (HR 2.8) were joint significant predictors of poor OS (χ 2 = 18.2, p = 0.001), while signet cells (HR 8.9), anastomoses >2 (HR 5.5), and male gender (HR 2.4) were joint significant predictors of poor progression (χ 2 = 16.3, p = 0.001).Conclusions
Aggressive CRS/HIPEC for GPC may confer a survival benefit in select patients with limited lymph node involvement and completely resectable disease requiring less extensive visceral resections. 相似文献19.
Winson Jianhong Tan MBBS MRCS MMed Joelle Fui Sze Wong MBBS MRCS Claramae Shulyn Chia MBBS MRCS MMed FRCS Grace Hwee Ching Tan MBBS MRCS Khee Chee Soo MBBS MD FRACS FACS Melissa Ching Ching Teo MBBS FAMS FRCS MPH 《Annals of surgical oncology》2013,20(13):4219-4223
Background
Data on quality of life (QOL) after cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS + HIPEC) is scarce in the Asian population. This study assesses QOL outcomes after CRS and HIPEC in an Asian cancer center.Methods
Patients who completed CRS + HIPEC 6–18 months ago (27 patients) were enrolled in the study. QOL was measured via the European Organization for Research and Treatment of Cancer QLQ-C30 questionnaires. The scores were compared with a group of 393 disease-free cancer patients, not on active treatment, who had ECOG scores of either 0 or 1. The 1-sample t test was used to compare differences in QOL scores between the 2 groups.Results
A total of 27 patients were analyzed, of which 22 (81 %) were females. Median age was 51 years (15–59 years). CRS + HIPEC were performed for ovarian cancer in 15 patients (55 %), appendiceal carcinoma in 5 patients (19 %), and colorectal carcinoma in 4 patients (15 %). The median intraoperative peritoneal carcinomatosis index (PCI) score was 15 (2–31) while the completeness of CC score was 0 and 1 in 25 and 2 patients, respectively. The median duration after CRS + HIPEC was 10 months (6–16 months). Global health status and functional and symptom scores were largely similar between patients after CRS + HIPEC and the control group. Cognitive functioning scores and fatigue scores were significantly better in the group after CRS + HIPEC (p = 0.014 and 0.04).Conclusions
QOL after CRS and HIPEC can be equivalent to that of well-functioning, disease-free cancer patients. 相似文献20.
Armando Sardi MD FACS William Jimenez MD Carol Nieroda MD Michelle Sittig RN Suven Shankar MBBS Vadim Gushchin MD FACS 《Annals of surgical oncology》2014,21(3):908-914