RESUMO
Low-grade appendiceal mucinous neoplasm (LAMN) may culminate as a mucin-secreting disease known as pseudomyxoma peritonei (PMP). Once the diagnosis of LAMN and PMP is made, cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS and HIPEC) are indicated.Herein, we present a female patient in her 50s who was diagnosed with an ovarian mass for which she underwent laparoscopic oophorectomy. As the pathology of the ovary showed a tumour of gastrointestinal origin, she then underwent CRS and HIPEC with a final pathology of LAMN. Six weeks later, a mucinous lesion confined to the abdominal wall was detected on a postoperative CT. Suspected for port-site metastasis at the laparoscopic trocar site, we treated this lesion using the same principles of treatment as the intra-abdominal disease. The abdominal wall mass was surgically resected, and the cavity created was irrigated with mitomycin C. On 30 months of follow-up, the patient had no evidence of disease.
Assuntos
Neoplasias do Apêndice , Procedimentos Cirúrgicos de Citorredução , Quimioterapia Intraperitoneal Hipertérmica , Laparoscopia , Neoplasias Ovarianas , Ovariectomia , Humanos , Feminino , Neoplasias Ovarianas/terapia , Neoplasias Ovarianas/patologia , Pessoa de Meia-Idade , Ovariectomia/efeitos adversos , Laparoscopia/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Neoplasias do Apêndice/terapia , Neoplasias do Apêndice/patologia , Neoplasias Peritoneais/secundário , Neoplasias Peritoneais/terapia , Adenocarcinoma Mucinoso/terapiaRESUMO
BACKGROUND/AIM: This study evaluated the feasibility and safety of whole-body hyperthermia pressurized intraperitoneal aerosol chemotherapy (WBH-PIPAC) in patients with peritoneal surface malignancies. PATIENTS AND METHODS: This study retrospectively analyzed a database of 28 patients who had received one cycle of normothermic PIPAC prior to repetitive WBH-PIPACs. WBH (39-40°C) was induced using a Water-filtered infrared A device. Doxorubicin plus cisplatin or oxaliplatin was nebulized into a constant capnoperitoneum of 20 mmHg for 30 min at doses of 6.0 mg, 30.0 mg, or 120 mg per m2 body surface area, respectively. The primary outcome measures were feasibility and perioperative complications. RESULTS: The median age was 62 years (range=45-78 years). Primary tumor sites included the upper gastrointestinal tract (n=9), colon/rectum (n=7), hepato-pancreato-biliary system (n=3), peritoneum (n=2), ovaries (n=2), and unknown primary (n=5). The induction of WBH failed in one patient (6 liters ascites). After a median warming period of 95 min (53-117 min), the median rectal temperature (Trec) was 39.5°C (39.2-39.9°C). No hyperthermia-related side effects were observed. Twenty-seven patients received 50 WBH-PIPACs. The median time of therapeutic capnoperitoneum and treatment time with Trec ≥39°C was 39 min (37-43 min) and 66 min (53-69 min), respectively. The overall rate of postoperative procedure-related complications was 9/50, including seven grade I and two grade II complications. There were no grade III-V complications. CONCLUSION: In a highly selected group of patients, the feasibility and perioperative safety of WBH-PIPAC was comparable to normothermic PIPAC.
Assuntos
Aerossóis , Estudos de Viabilidade , Neoplasias Peritoneais , Humanos , Pessoa de Meia-Idade , Feminino , Idoso , Masculino , Neoplasias Peritoneais/tratamento farmacológico , Neoplasias Peritoneais/terapia , Estudos Retrospectivos , Hipertermia Induzida/métodos , Hipertermia Induzida/efeitos adversos , Cisplatino/administração & dosagem , Cisplatino/efeitos adversos , Doxorrubicina/administração & dosagem , Doxorrubicina/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Quimioterapia Intraperitoneal Hipertérmica/métodos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Oxaliplatina/administração & dosagem , Oxaliplatina/efeitos adversos , Oxaliplatina/uso terapêuticoRESUMO
BACKGROUND: Appendiceal pseudomyxoma peritonei (PMP), a rare tumor from mucinous appendiceal origins, is treated with Cytoreductive Surgery (CRS) and Hyperthermic Intraperitoneal Chemotherapy (HIPEC). However, tubing blockages during HIPEC treatment pose a common challenge, impeding the smooth progression of therapy. Few studies to date have explored the incidence and risk factors of tube occlusion during HIPEC in patients with appendiceal PMP, as well as its adverse impact on postoperative complications. METHODS: From October 2017 to June 2023, a total of 80 patients with appendiceal PMP undergoing combined CRS and HIPEC were included in this study. Tubing blockage events were strictly defined, with patients experiencing blockages during HIPEC treatment allocated to the study group, while those with unobstructed perfusion were assigned to the control group. A comparative analysis was conducted between the two groups regarding post-HIPEC health assessments and occurrence of complications. Risk factors for luminal occlusion during closed HIPEC procedures were identified through univariate and multivariate analysis of data from 303 HIPEC treatments. RESULTS: Tubing blockages occurred in 41 patients (51.3%). The study group experienced prolonged gastrointestinal decompression time (4.1 ± 3.0 vs. 2.5 ± 1.7 days, P = 0.003) and prolonged time to bowel movement (6.1 ± 2.3 vs. 5.1 ± 1.8 days, P = 0.022) compared to the control group. There was no significant difference in the incidence of complications between the two groups. The 1-year survival rate postoperatively was 97%, and the 3-year survival rate was 81%, with no association found between tubing blockage and poorer survival. Additionally, In 303 instances of HIPEC treatment among these 80 patients, tube occlusion occurred in 89 cases (89/303, 29.4%). Multivariable logistic regression analysis revealed age, diabetes, hypertension, and pathology as independent risk factors for tube occlusion. CONCLUSION: Tubing blockages are a common occurrence during HIPEC treatment, leading to prolonged postoperative gastrointestinal functional recovery time. When patients are elderly and have concomitant hypertension and diabetes, along with a histological type of low-grade mucinous tumor, the risk of tube occlusion increases. However, this study did not find a significant correlation between tubing blockage and the incidence of postoperative complications or overall patient survival.
Assuntos
Neoplasias do Apêndice , Procedimentos Cirúrgicos de Citorredução , Quimioterapia Intraperitoneal Hipertérmica , Neoplasias Peritoneais , Complicações Pós-Operatórias , Pseudomixoma Peritoneal , Humanos , Pseudomixoma Peritoneal/terapia , Pseudomixoma Peritoneal/patologia , Feminino , Masculino , Pessoa de Meia-Idade , Neoplasias Peritoneais/terapia , Neoplasias Peritoneais/patologia , Neoplasias do Apêndice/patologia , Neoplasias do Apêndice/terapia , Neoplasias do Apêndice/mortalidade , Prognóstico , Quimioterapia Intraperitoneal Hipertérmica/métodos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Seguimentos , Complicações Pós-Operatórias/etiologia , Adulto , Estudos Retrospectivos , Terapia Combinada , Taxa de Sobrevida , Idoso , Fatores de Risco , Hipertermia Induzida/efeitos adversos , Hipertermia Induzida/métodosRESUMO
BACKGROUND: An incisional hernia (IH) after major abdominal surgery is an unwanted complication particularly following cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS and HIPEC). The frequency of IH among patients treated with CRS and HIPEC remains unexpectedly high in various studies. This study aimed to analyze the incidence, determine the factors contributing to the occurrence of IH, and develop methods to reduce the incidence of IH. METHODS: We retrospectively analyzed data from a prospectively maintained structured computerized comprehensive database of 360 patients who had undergone CRS and HIPEC after January 2013 and completed two years of follow-up before December 2023. All patients were followed for a minimum period of two years with physical examination and radiological imaging when required and the occurrence of IH was documented. We used SPSS software version 24 to analyze the data using appropriate statistical tests. We set a significance threshold of p < 0.05. RESULTS: Within two years of undergoing CRS and HIPEC, 25 patients (6.9%) out of 360 developed IH, indicating an annual incidence rate of 3.5%. The mean duration of hospitalization for the CRS/HIPEC procedure was 8.4 ± 4.13 days. Fifty-two (14.4%) patients experienced early post-operative surgical complications. The development of IH in our series was significantly associated with obesity (76% vs. 8.4%, P = 0.001), the occurrence of early post-operative surgical complications (48% vs. 12%, P = 0.001), mainly category III complications (44% vs. 7.1%), category IV complications (24% vs. 2.9%) according to Clavien-Dindo classification, post neoadjuvant chemotherapy status (72% vs. 87%, P = 0.045) and need for bowel anastomosis (32% vs. 11%, P = 0.002). CONCLUSION: The lower incidence of IH following CRS and HIPEC in our patient cohort than in the literature can be attributed to a combination of factors, including the use of meticulous surgical techniques and the use of an abdominal binder postoperatively, particularly in obese patients.
Assuntos
Procedimentos Cirúrgicos de Citorredução , Quimioterapia Intraperitoneal Hipertérmica , Hérnia Incisional , Neoplasias Peritoneais , Centros de Atenção Terciária , Humanos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Feminino , Masculino , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Hérnia Incisional/epidemiologia , Hérnia Incisional/etiologia , Incidência , Estudos Retrospectivos , Pessoa de Meia-Idade , Índia/epidemiologia , Neoplasias Peritoneais/terapia , Neoplasias Peritoneais/epidemiologia , Centros de Atenção Terciária/estatística & dados numéricos , Seguimentos , Prognóstico , Adulto , Terapia Combinada/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Estudos ProspectivosRESUMO
BACKGROUND: Acute kidney injury (AKI) is recognized as a common complication following cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC). Characterized by prolonged renal function impairment, acute kidney disease (AKD) is associated with a higher risk of chronic kidney disease (CKD) and mortality. METHODS: From January 2018 to December 2021, 158 patients undergoing CRS-HIPEC were retrospectively reviewed. Patients were separated into non-AKI, AKI, and AKD cohorts. Laboratory parameters and perioperative features were gathered to evaluate risk factors for both HIPEC-induced AKI and AKD, with the 90-day prognosis of AKD patients. RESULTS: AKI developed in 21.5% of patients undergoing CRS-HIPEC, while 13.3% progressed to AKD. The multivariate analysis identified that ascites, GRAN%, estimated glomerular filtration rate (eGFR), and intraoperative (IO) hypotension duration were associated with the development of HIPEC-induced AKI. Higher uric acid, lessened eGFR, and prolonged IO hypotension duration were more predominant in patients proceeding with AKD. The AKD cohort presented a higher risk of 30 days of in-hospital mortality (14.3%) and CKD progression (42.8%). CONCLUSIONS: Our study reveals a high incidence of AKI and AKI-to-AKD transition. Early identification of risk factors for HIPEC-induced AKD would assist clinicians in taking measures to mitigate the incidence.
Assuntos
Injúria Renal Aguda , Hipotensão , Insuficiência Renal Crônica , Humanos , Estudos Retrospectivos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Incidência , Injúria Renal Aguda/induzido quimicamente , Injúria Renal Aguda/epidemiologia , Doença Aguda , Insuficiência Renal Crônica/epidemiologia , Insuficiência Renal Crônica/terapia , Insuficiência Renal Crônica/complicações , Fatores de RiscoRESUMO
BACKGROUND: Surgical site infections (SSIs) are a common cause of morbidity after cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) for peritoneal malignancy. Negative pressure wound therapy (NPWT) has been proposed as a method to reduce the rates of SSIs; however, there is paucity in the literature on the efficacy in this population. The goal of this study was to determine whether routine use of NPWT in patients undergoing CRS/HIPEC could reduce the risk of developing SSI. METHODS: We performed a retrospective before-after study to assess the rates of SSI with NPWT compared with a standard postoperative surgical dressing (SSD) in all patients undergoing CRS/HIPEC from November 2013 to December 2021 at a single tertiary care center. The primary outcome was rate of SSI. A multivariate logistic regression analysis was performed to evaluate for risk factors for SSI. RESULTS: A total of 178 patients were treated with CRS/HIPEC over the study period. Seventy patients had placement of SSD, and 108 patients had placement of NPWT. Rates of SSI were 11.4% (8/70) and 5.6% (6/108) in the two groups, respectively (p = 0.16). On multivariate analysis, patients treated with NPWT had a significantly lower risk of developing an SSI (OR 0.24 [0.06, 0.92], p = 0.037). Patients living >50 km from the hospital had significantly higher risk of developing SSI (OR 2.03 [1.09, 3.78], p = 0.026). CONCLUSIONS: These results suggest that routine use of NPWT can reduce the risk of developing an SSI in patients undergoing CRS/HIPEC for peritoneal malignancy.
Assuntos
Procedimentos Cirúrgicos de Citorredução , Quimioterapia Intraperitoneal Hipertérmica , Tratamento de Ferimentos com Pressão Negativa , Neoplasias Peritoneais , Infecção da Ferida Cirúrgica , Humanos , Infecção da Ferida Cirúrgica/prevenção & controle , Infecção da Ferida Cirúrgica/etiologia , Tratamento de Ferimentos com Pressão Negativa/métodos , Feminino , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Neoplasias Peritoneais/terapia , Seguimentos , Prognóstico , Terapia Combinada , Idoso , Fatores de RiscoAssuntos
Quimioterapia Intraperitoneal Hipertérmica , Neoplasias Ovarianas , Humanos , Feminino , Neoplasias Ovarianas/cirurgia , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/métodos , Complicações Pós-Operatórias/etiologiaAssuntos
Quimioterapia Intraperitoneal Hipertérmica , Neoplasias Ovarianas , Humanos , Feminino , Neoplasias Ovarianas/cirurgia , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/métodos , Complicações Pós-Operatórias/etiologiaRESUMO
PURPOSE: To evaluate the short-term safety of albumin-bound paclitaxel in hyperthermic intraperitoneal chemotherapy (HIPEC) during and after gastric cancer (GC) surgery. METHODS: A retrospective analysis of clinical data was conducted for GC surgery patients at Zhongnan Hospital of Wuhan University, from January 2020 to September 2022. The study group (n = 120) received HIPEC and the control group (n = 268) did not receive albumin-bound paclitaxel. Short-term safety indicators including intraoperative complications, hematological toxicity, liver and kidney function, and gastrointestinal function recovery were compared between the two groups. RESULTS: There were no statistically significant differences between the two groups regarding intraoperative complications, hematological toxicity, liver and kidney function, and gastrointestinal function recovery time (P > 0.05 for all). In the study group, patients were further divided into subgroups based on dose and timing. Subgroup analysis revealed no significant differences among the different dose subgroups. However, when focusing on timing subgroups, the postoperative subgroup exhibited significantly higher white blood cell counts and bilirubin levels compared to the intraoperative subgroup, while the intraoperative subgroup had significantly higher bilirubin levels compared to both postoperative and intraoperative plus postoperative subgroups. CONCLUSION: Albumin-bound paclitaxel demonstrates good safety and tolerability in HIPEC during and after GC surgery, without increasing the risk of intraoperative complications.
Assuntos
Paclitaxel Ligado a Albumina , Quimioterapia Intraperitoneal Hipertérmica , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/terapia , Neoplasias Gástricas/cirurgia , Neoplasias Gástricas/tratamento farmacológico , Neoplasias Gástricas/patologia , Masculino , Quimioterapia Intraperitoneal Hipertérmica/métodos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Feminino , Pessoa de Meia-Idade , Estudos Retrospectivos , Paclitaxel Ligado a Albumina/administração & dosagem , Paclitaxel Ligado a Albumina/uso terapêutico , Idoso , Adulto , Antineoplásicos Fitogênicos/administração & dosagem , Antineoplásicos Fitogênicos/uso terapêutico , Antineoplásicos Fitogênicos/efeitos adversos , Paclitaxel/administração & dosagem , Paclitaxel/uso terapêutico , Paclitaxel/efeitos adversosRESUMO
PURPOSE: Cisplatin is commonly prescribed in hyperthermic intraperitoneal chemotherapy (HIPEC) for peritoneal malignancy. Acute kidney injury (AKI) is regarded as a common complication after HIPEC combined with cytoreductive surgery (CRS). However, post-HIPEC chronic kidney disease (CKD) is scarce and less investigated. This study aims to investigate the incidence of CKD following cisplatin-based HIPEC and to analyse the associated risk factors. MATERIALS AND METHODS: From January 2016 to August 2021, a total of 55 patients treated with CRS and cisplatin-based HIPEC for peritoneal carcinomatosis were categorized retrospectively into groups, with and without CKD. Demographics, comorbidity, surgery, postoperative management, and complications were collected to evaluate risk factors for cisplatin-based HIPEC-related CKD. Univariate and multivariate analyses were conducted to confirm the correlation between different variables and CKD occurrence. RESULTS: Of the 55 patients, 24 (43.6%) patients developed AKI and 17 (70.8%) patients of these AKI patients progressed to CKD. Multivariate regression analysis identified intraoperative use of parecoxib (Odds Ratio (OR) = 4.39) and intraoperative maximum temperature > 38.5°C (OR = 6.40) as major risk factors for cisplatin-based HIPEC-related CKD occurrence. Though type II diabetes mellitus and intraoperative complications were the independent risk factors of AKI following cisplatin-based HIPEC, but they were not shown in CKD analysis. CONCLUSION: Intraoperative use of parecoxib during cisplatin-based HIPEC emerged as a significant risk factor for postoperative CKD. Clinicians should exercise caution in prescribing parecoxib during HIPEC procedures. Additionally, maintaining intraoperative body temperature below 38.5°C might be crucial to mitigate the risk of CKD development. This study underscores the importance of identifying and preventing specific risk factors to improve long-term renal outcomes in patients undergoing cisplatin-based HIPEC.
Assuntos
Injúria Renal Aguda , Diabetes Mellitus Tipo 2 , Hipertermia Induzida , Insuficiência Renal Crônica , Humanos , Cisplatino/efeitos adversos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Estudos Retrospectivos , Hipertermia Induzida/efeitos adversos , Fatores de Risco , Injúria Renal Aguda/etiologia , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/tratamento farmacológico , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Terapia Combinada , Taxa de SobrevidaRESUMO
BACKGROUND: Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (HIPEC) is an effective treatment for peritoneal metastases. However, HIPEC with cisplatin is associated with renal toxicity. Sodium thiosulfate (ST) has been shown to prevent cisplatin-induced toxicity. METHODS: A retrospective, single-center analysis of patients treated curatively for peritoneal surface malignancy, who underwent cytoreductive surgery with cisplatin-based HIPEC between 2015 and 2020. Patients were categorized into three groups based on the management of cisplatin-induced renal toxicity: preoperative hyperhydration alone (PHH), preoperative hyperhydration with ST (PHH + ST), and ST alone. Renal function and complications, in terms of Acute (AKI) and chronic kidney injury (CKI), were monitored and analyzed during 3 postoperative months. RESULTS: This study included 220 consecutive patients. Mean serum creatinine levels were 95, 57 and 61 mmol/L, for PHH, PHH + ST and ST groups, respectively (p < 0.001). Glomerular Filtration Rate (GFR) were 96, 94 and 78 ml/min/1.73 m2, respectively (p < 0.001). AKI and CKI are respectively for PHH, PHH + ST and ST groups were 21 % (n = 46), 1 % (n = 2) and 0 % vs 19 % (n = 42), 0 % and 0 % (p < 0.001), for pairwise analysis did not show any difference between PHH + ST and ST alone combination, regarding nephrological outcomes. All patients were followed 3 months postoperatively. CONCLUSION: There is no need for preoperative hyperhydration when sodium-thiosulfate is used to prevent cisplatin-induced nephrotoxicity in patients undergoing cytoreductive surgery with HIPEC. These findings have implications for improving and simplifying the management of patients with peritoneal metastases undergoing HIPEC with cisplatin.
Assuntos
Injúria Renal Aguda , Antineoplásicos , Hipertermia Induzida , Neoplasias Peritoneais , Intoxicação por Água , Humanos , Cisplatino , Antineoplásicos/uso terapêutico , Tiossulfatos/uso terapêutico , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Estudos Retrospectivos , Neoplasias Peritoneais/tratamento farmacológico , Neoplasias Peritoneais/secundário , Intoxicação por Água/induzido quimicamente , Intoxicação por Água/complicações , Hipertermia Induzida/efeitos adversos , Injúria Renal Aguda/induzido quimicamente , Injúria Renal Aguda/prevenção & controle , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Terapia Combinada , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Taxa de SobrevidaRESUMO
Objective: To evaluate the efficacy and safety of cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) in the treatment of pseudomyxoma peritonei (PMP). Methods: In this descriptive case series study, we retrospective analyzed the records of PMP patients treated with CRS and HIPEC between January 2013 and June 2023 at Affiliated Cancer Hospital and Institute of Guangzhou Medical University. The inclusion criteria were as follows: (1) Aged 18 to 75 years and nonpregnant women. (2) Histologically confirmed diagnosis of pseudomyxoma peritonei. (3) Karnofsky Performance Scale (KPS)>70. (4) The functions of major organs such as the heart, liver, lungs, and kidneys can tolerate major surgery for long periods of time. (5) No evidence of extra-abdominal metastasis. Patients with extensive intra-abdominal adhesions or severe infectious diseases were excluded. The main outcomes were overall survival (OS) and postoperative major complications. The postoperative major complications were graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (version 5.0). We used the peritoneal cancer index (PCI) score to quantitatively assess the peritoneal metastases and the completeness of cytoreduction (CCR) score at the end of surgery (CCR-0 and CCR-1 considered to be complete CRS). Results: A total of the 186 PMP patients with a median age of 56 (interquartile range extremes (IQRE), 48-64) years were included, 65 (34.9%) males and 121 (65.1%) females. The median peritoneal cancer index (PCI) score was 28 (20-34). Appendiceal origin accounted for 91.4%. Histological types were low grade in 99 patients (53.2%), high grade in 57 patients (30.6%), and 55 patients (29.6%) received complete cytoreduction (CCR-0/1). The median operative duration was 300 (211-430) minutes for all patients. Treatment-related 30-day mortality was 2.7%; 90-day mortality 4.3%; reoperation 1.6%; and severe morbidity 43.0%. Within the entire series, anemia(27.4%), electrolyte disturbance(11.6%), and hypoalbuminemia(7.5%) were the most frequent major complications (grade 3-4). The incidences of gastrointestinal anastomotic leakage, abdominal bleeding, and abdominal infection were 2.2%, 2.2%, and 4.3%, respectively. After a median follow-up of 38.1 (95%CI:31.2-45.1) months, the 5-year OS was 50.3% (95%CI: 40.7%-59.9%) with a median survival time of 66.1 (95%CI: 43.1-89.1) months. The survival analysis showed that patients with pathological low grade, low PCI, and low CCR score had better survival with statistically significant differences (all P<0.05). Further stratified into complete and incomplete CRS subgroups, the 5-year OS of the CCR-0 and CCR-1 subgroups was 88.9% (95%CI: 68.3%-100.0%) and 77.6% (95%CI: 62.7%-92.5%), respectively; and 42.0% (95%CI: 29.5%-54.5%) in the CCR-2/3 subgroup. Conclusions: CRS and HIPEC may result in a long-term survival benefit for PMP patients with acceptable perioperative morbidity and mortality. This strategy, when complete CRS is possible, could significantly prolong survival for strictly selected patients at experienced centers.
Assuntos
Neoplasias do Apêndice , Hipertermia Induzida , Neoplasias Peritoneais , Pseudomixoma Peritoneal , Masculino , Humanos , Feminino , Pseudomixoma Peritoneal/tratamento farmacológico , Pseudomixoma Peritoneal/patologia , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Neoplasias Peritoneais/secundário , Estudos Retrospectivos , Terapia Combinada , Complicações Pós-Operatórias/etiologia , Taxa de SobrevidaRESUMO
BACKGROUND: Advanced gastric cancer with synchronous peritoneal metastases (GC-PM) is associated with a poor prognosis. Although cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) is a promising approach, only a limited number of Western studies exist. AIM: To investigate the clinicopathological outcomes of patients who underwent CRS-HIPEC for GC-PM. METHODS: A retrospective analysis of patients with GC-PM was conducted. All patients were seen at the Department of General and Visceral Surgery, Hospital Barmherzige Brüder, Regensburg, Germany between January 2011 and July 2021 and underwent CRS-HIPEC. Preoperative laboratory results, the use of neoadjuvant trastuzumab, and the details of CRS-HIPEC, including peritoneal carcinomatosis index, completeness of cytoreduction, and surgical procedures were recorded. Disease-specific (DSS), and overall survival (OS) of patients were calculated. RESULTS: A total of 73 patients were included in the study. Patients treated with neoadjuvant trastuzumab (n = 5) showed longer DSS (P = 0.0482). Higher white blood cell counts (DSS: P = 0.0433) and carcinoembryonic antigen levels (OS and DSS: P < 0.01), and lower hemoglobin (OS and DSS: P < 0.05) and serum total protein (OS: P = 0.0368) levels were associated with shorter survival. Longer HIPEC duration was associated with more advantageous median survival times [60-min (n = 59): 12.86 mo; 90-min (n = 14): 27.30 mo], but without statistical difference. To obtain additional data from this observation, further separation of the study population was performed. First, propensity score-matched patient pairs (n = 14 in each group) were created. Statistically different DSS was found between patient pairs (hazard ratio = 0.2843; 95% confidence interval: 0.1119-0.7222; P = 0.0082). Second, those patients who were treated with trastuzumab and/or had human epidermal growth factor receptor 2 positivity (median survival: 12.68 mo vs 24.02 mo), or had to undergo the procedure before 2016 (median survival: 12.68 mo vs 27.30 mo; P = 0.0493) were removed from the original study population. CONCLUSION: Based on our experience, CRS-HIPEC is a safe and secure method to improve the survival of advanced GC-PM patients. Prolonged HIPEC duration may serve as a good therapy for these patients.
Assuntos
Hipertermia Induzida , Neoplasias Peritoneais , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/patologia , Cisplatino/uso terapêutico , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Neoplasias Peritoneais/secundário , Terapia Combinada , Estudos Retrospectivos , Hipertermia Induzida/efeitos adversos , Hipertermia Induzida/métodos , Trastuzumab/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/métodos , Taxa de Sobrevida , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversosRESUMO
BACKGROUND: The impact of intraoperative fluid management during cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) on postoperative outcomes has been poorly investigated. This study aimed to retrospectively evaluate the impact of intraoperative fluid management strategy on postoperative outcomes and survival. METHODS: 509 patients undergoing CRS and HIPEC at Uppsala University Hospital/Sweden 2004-2017 were categorized into two groups according to the intraoperative fluid management strategy: pre-goal directed therapy (pre-GDT) and goal directed therapy (GDT), where a hemodynamic monitor (CardioQ or FloTrac/Vigileo) was used to optimize fluid management. Impact on morbidity, postoperative hemorrhage, length-of-stay and survival was analyzed. RESULTS: The pre-GDT group received higher fluid volume compared to the GDT group (mean 19.9 vs. 16.2 ml/kg/h, p < 0.001). Overall postoperative morbidity Grade III-V was higher in the GDT group (30% vs. 22%, p = 0.03). Multivariable adjusted odds ratio (OR) for Grade III-V morbidity was 1.80 (95%CI 1.10-3.10, p = 0.02) in the GDT group. Numerically, more cases of postoperative hemorrhage were found in the GDT group (9% vs. 5%, p = 0.09), but no correlation was observed in the multivariable analysis 1.37 (95%CI 0.64-2.95, p = 0.40). An oxaliplatin regimen was a significant risk factor for postoperative hemorrhage (p = 0.03). Mean length of stay was shorter in the GDT group (17 vs. 26 days, p < 0.0001). Survival did not differ between the groups. CONCLUSION: While GDT increased the risk for postoperative morbidity, it was associated with shortened hospital stay. Intraoperative fluid management during CRS and HIPEC did not affect the postoperative risk for hemorrhage, while the use of an oxaliplatin regimen did.
Assuntos
Hipertermia Induzida , Quimioterapia Intraperitoneal Hipertérmica , Humanos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Hidratação/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Estudos Retrospectivos , Oxaliplatina , Terapia Combinada , Hipertermia Induzida/efeitos adversos , Hemorragia Pós-Operatória/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologiaRESUMO
OBJECTIVE: To assess postoperative complications after secondary cytoreductive surgery (SCS) with or without hyperthermic intraperitoneal chemotherapy (HIPEC), we conducted an exploratory analysis of patients with platinum-sensitive recurrent ovarian cancer enrolled in a randomized phase II trial. METHODS: Complications occurring within 30 days of surgery were graded using Common Terminology Criteria for Adverse Events (CTCAE) version 5.0; only hemoglobin and platelet levels were assessed. Patients were grouped by CTCAE grade ≥ 3 and < 3 complications. RESULTS: Among 83 eligible patients, 33 (40%) had grade ≥ 3 complications and 50 (60%) had grade < 3 complications; anemia and abdominal infections were the most common. There were no perioperative mortalities. Time to initiation of postoperative chemotherapy for patients with grade ≥ 3 and grade < 3 events was 34 days (range, 18-60) and 31 days (range, 21-43), respectively (P = .017). Median progression-free survival (PFS) did not significantly differ between patients with grade ≥ 3 and grade < 3 complications (11.2 months [95% CI: 9.3-14.4] vs 14.9 months [95% CI: 11.3-16.5], respectively; P = .186), nor did median overall survival (OS) (46.9 months [95% CI: 34-NE] vs 68.2 months [95% CI: 52.1-NE], respectively; P = .053). CONCLUSION: Postoperative complications following SCS with or without HIPEC were associated with slight delays in chemotherapy initiation but did not significantly impact oncologic outcomes.
Assuntos
Hipertermia Induzida , Neoplasias Ovarianas , Humanos , Feminino , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Terapia Combinada , Hipertermia Induzida/efeitos adversos , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/cirurgia , Carcinoma Epitelial do Ovário/cirurgia , Carcinoma Epitelial do Ovário/tratamento farmacológico , Morbidade , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversosRESUMO
BACKGROUND: Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) improve the survival of selected patients with peritoneal metastasis. A major cause of treatment-related morbidity after CRS/HIPEC is infection and sepsis. HIPEC alters the diagnostic sensitivity and specificity of blood and serum markers and therefore has an impact on early diagnosis of postoperative complications. This study aimed to assess the sensitivity and specificity of blood and serum markers after CRS/HIPEC. METHODS: Patients from two centers, operated between 2009 and 2017, were enrolled in this study. Perioperative blood samples were analyzed for white blood cells (WBC), C-reactive protein (CRP), and procalcitonin (PCT); postoperative complications were graded according to Clavien-Dindo and infectious complications according to CDC criteria. RESULTS: Overall, n=248 patients were included with peritoneal metastasis from different primary tumors treated by CRS/HIPEC. Depending on the applied HIPEC protocol, patients presented a suppressed WBC response to infection. In addition, a secondary and unspecific CRP elevation in absence of an underlining infection, and pronounced after prolonged perfusion for more than 60 min. PCT was identified as a highly specific - although less sensitive - marker to diagnose infectious complications after CRS/HIPEC. DISCUSSION/CONCLUSION: Sensitivity and specificity of WBC counts and CRP values to diagnose postoperative infection are limited in the context of HIPEC. PCT is helpful to specify suspected infection. Overall, diagnosis of postoperative complications remains a clinical diagnosis, requiring surgical expertise and experience.
Assuntos
Procedimentos Cirúrgicos de Citorredução , Hipertermia Induzida , Quimioterapia Intraperitoneal Hipertérmica , Infecções , Neoplasias Peritoneais , Complicações Pós-Operatórias , Pró-Calcitonina , Humanos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Quimioterapia do Câncer por Perfusão Regional , Terapia Combinada , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Hipertermia Induzida/métodos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Neoplasias Peritoneais/terapia , Neoplasias Peritoneais/tratamento farmacológico , Complicações Pós-Operatórias/sangue , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/etiologia , Pró-Calcitonina/sangue , Estudos Retrospectivos , Taxa de Sobrevida , Infecções/sangue , Infecções/diagnóstico , Infecções/etiologiaRESUMO
ABSTRACT: An effective multi-modal treatment option for patients with peritoneal surface metastatic malignancies has progressed and developed over the decades as cytoreductive surgery (CRS), and hyperthermic intra-peritoneal chemotherapy (HIPEC) delivers highly concentrated, heated chemotherapy drugs directly to the abdomen during surgery. Peritoneal metastasis and high staging abdominal malignancies were considered incurable and end up with the palliation only; the CRS+HIPEC combination approach increases the median survival rate and gives a better quality of life to these patients. It is a complicated surgery which poses a high rate of complications and challenges which are difficult to manage and requires a multi-disciplinary approach. The aim of this study is to elaborate the perioperative possible physiological changes, risk factors, and related complications after re-do HIPEC.
Assuntos
Hipertermia Induzida , Neoplasias Peritoneais , Humanos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Qualidade de Vida , Quimioterapia do Câncer por Perfusão Regional , Hipertermia Induzida/efeitos adversos , Neoplasias Peritoneais/secundário , Fatores de Risco , Taxa de Sobrevida , Terapia Combinada , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Estudos RetrospectivosRESUMO
INTRODUCTION: It has been shown that cytoreductive surgery (CRS) in combination with hyperthermic intraperitoneal chemotherapy (HIPEC) is an effective treatment for patients suffering from peritoneal malignancies. Despite good results, there is an ongoing debate about this treatment due to perioperative morbidity. The aim of this study is to identify relevant risk factors for an unfavorable postoperative outcome after CRS and HIPEC. MATERIALS AND METHODS: A retrospective analysis of a prospectively recorded database of all patients undergoing CRS and HIPEC between 2013 and 2020 in the Department of Surgery of the University Hospital Dresden was performed with a special focus on certain surgical steps of multivisceral resection, one- or 2- stage CRS/HIPEC and underlying diagnosis as possible risk factors for worse postoperative course. RESULTS: N = 173 CRS and HIPEC procedures were performed for various diagnoses. Relevant postoperative morbidity was 24% and 30d-mortality 1.2%. Simultaneous liver resections, preoperative hypalbuminemia and 2-staged CRS/HIPEC were significant risk factors for a worse postoperative course in multivariable analysis. Assessment of the association of simultaneous anastomoses and morbidity and mortality was inconclusive. CONCLUSION: CRS and HIPEC is a safe treatment without relevant intraoperative morbidity and mortality and acceptable postoperative outcome. One-stage CRS/HIPEC should be preferred.
Assuntos
Procedimentos Cirúrgicos de Citorredução , Hipertermia Induzida , Humanos , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Estudos Retrospectivos , Hipertermia Induzida/efeitos adversos , Terapia Combinada , Morbidade , Taxa de Sobrevida , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêuticoRESUMO
OBJECTIVE: The aim of this study was to explore the effects of dezocine combined with dexmedetomidine on adverse reactions and inflammatory factors in patients undergoing hyperthermic intraperitoneal chemotherapy (HIPEC) after intestinal surgery and its protective effect on the heart in the perioperative period. PATIENTS AND METHODS: A total of 80 patients treated with HIPEC after intestinal surgery in our hospital from September 2018 to December 2019 were enrolled as research subjects. All patients were evenly divided into two groups using a random number table. As to analgesia and sedation during treatment, dezocine was injected intramuscularly at 30 min before treatment in the control group. Meanwhile, dezocine combined with dexmedetomidine was given in the same way in the observation group. Adverse reactions and changes in numeric rating scale (NRS) pain score during intervention were compared between the two groups. The changes in the levels of inflammatory and myocardial injury-related factors, and vascular endothelial function and regeneration ability among cardiovascular indicators at 12 h after intervention were compared as well. Additionally, the correlations of left ventricular mass index (LVMI) with the changes in the levels of inflammatory factor high-sensitivity C-reactive protein (hs-CRP), myocardial injury-related factor lactic dehydrogenase (LDH), vascular endothelial function indicator endothelin-1 (ET-1) and cardiovascular regeneration ability index vascular endothelial growth factor (VEGF) were analyzed. RESULTS: Compared with control group, the total prevalence rate of severe pain, respiratory depression, nausea and vomiting, diarrhea, and muscle rigidity during intervention was significantly reduced in the observation group (p<0.05). NRS pain score at 1, 4, 8 and 12 h after intervention decreased remarkably in the observation group compared with the control group (p<0.05). Meanwhile, the levels of inflammatory factors tumor necrosis factor-α (TNF-α) and hs-CRP, and myocardial injury-related factors LDH and creatine kinase MB (CKMB) as well as ET-1 at 12 h after intervention declined remarkably in observation group compared with control group (p<0.05). However, the levels of nitric oxide (NO), VEGF and basic fibroblast growth factor (bFGF) rose significantly in the observation group (p<0.05). Besides, LVMI was positively correlated with hs-CRP and LDH, whereas was negatively associated with ET-1 and VEGF (p<0.05). CONCLUSIONS: In HIPEC, dezocine combined with dexmedetomidine used for sedation and analgesia is able to effectively reduce adverse reactions and relieve inflammatory responses in vivo, exerting a cardio-protective effect.
Assuntos
Compostos Bicíclicos Heterocíclicos com Pontes , Dexmedetomidina , Quimioterapia Intraperitoneal Hipertérmica , Tetra-Hidronaftalenos , Compostos Bicíclicos Heterocíclicos com Pontes/uso terapêutico , Proteína C-Reativa , Dexmedetomidina/uso terapêutico , Procedimentos Cirúrgicos do Sistema Digestório , Humanos , Quimioterapia Intraperitoneal Hipertérmica/efeitos adversos , Dor/tratamento farmacológico , Período Perioperatório , Tetra-Hidronaftalenos/uso terapêutico , Fator A de Crescimento do Endotélio VascularRESUMO
INTRODUCTION: Failure to rescue (FTR) is defined as death after a major complication. We evaluated FTR after cytoreductive surgery (CRS) with and without hyperthermic intraperitoneal chemotherapy (HIPEC). METHODS: The ACS NSQIP database 2005-2018 was reviewed for all cases of CRS. Propensity score matching was used to compare outcomes between those undergoing CRS alone and those undergoing CRS/HIPEC. Patients were matched on age, sex, ascites, diabetes, hypertension and resection of liver, pancreas, colon/rectum, diaphragm, stomach, small bowel, and/or spleen. RESULTS: Thirty nine thousand one hundred and twenty-six patients underwent CRS; 38,387 underwent CRS alone; 739 underwent CRS/HIPEC. After matching there were 726 patients in each arm. Patients undergoing CRS/HIPEC had higher risk of reintubation (25 [3.4%] vs. 13 [1.8%] p = 0.049), urinary tract infection UTI (44 [6.1%] vs. 25 [3.4%] p = 0.019) and sepsis (73 [10.1%] vs. 44 [6.1%] p = 0.005). Patients in the CRS arm required more transfusions (229 [31.5%] vs. 176 [24.2%] p = 0.002). There was no significant difference in FTR between the CRS and CRS/HIPEC groups (11 [4.0%] vs. 6 [2.3%] p = 0.258), nor in the pooled incidence of major complications (275 [37.9%] vs. 262 [36.1%] p = 0.48). CONCLUSION: CRS/HIPEC is associated with increased rates of reintubation, UTI, and sepsis while CRS alone was associated with increased transfusion. However, the addition HIPEC to CRS did not increase the risk of pooled major complication or FTR.