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Nakada T, Nakashima M, Tsukamoto Y, Kato D, Shibazaki T, Ohtsuka T. Weight loss of 5% or more after lobectomy for lung cancer via minimally invasive approaches is associated with poor prognosis. Asian J Endosc Surg 2024; 17:e13276. [PMID: 38212267 DOI: 10.1111/ases.13276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/27/2023] [Accepted: 12/12/2023] [Indexed: 01/13/2024]
Abstract
INTRODUCTION We analyzed the association between postoperative weight loss (WL), preoperative body mass index (BMI), and prognosis in patients with lung cancer who underwent lobectomy using minimally invasive approaches. METHODS Weight change in 325 patients who underwent radical lobectomy for non-small cell lung cancer was assessed at 3, 6, and 12 months postoperatively and compared to preoperative weight. Patients were divided into three groups according to their preoperative BMI interquartile range: low BMI ≤20.3 kg/m2 , middle BMI 20.4-24.4 kg/m2 , and high BMI ≥24.5 kg/m2 . Postoperative WL ≥5% was evaluated with reference to frailty. RESULTS There were no significant differences in pathological findings, postoperative complications, or postoperative hospital stay among the three groups. Thirty all-cause deaths and 39 cancer recurrences occurred. Within the first year after surgery, WL of any grade was observed in 229 patients (70.5%) and WL ≥5% in 86 patients (26.5%). Postoperative WL of any grade within 1 year after surgery was not associated with OS and RFS (both p > .05). However, WL ≥5% within 1 year after surgery was associated with worse OS and RFS (p = .007 and .006, respectively). WL ≥5% within 1 year after surgery was more common in the low BMI group (p = .045). There was no difference in OS and RFS among the BMI groups in patients with WL ≥5% and those without WL ≥5% (all p > .05). CONCLUSION WL ≥5% was associated with poor prognosis after lobectomy via minimally invasive approaches. Weighing is a useful prognostic marker that can be easily self-checked.
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Affiliation(s)
- Takeo Nakada
- Department of Surgery, Division of Thoracic Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Maki Nakashima
- Department of Surgery, Division of Thoracic Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Yo Tsukamoto
- Department of Surgery, Division of Thoracic Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Daiki Kato
- Department of Surgery, Division of Thoracic Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Takamasa Shibazaki
- Department of Surgery, Division of Thoracic Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Takashi Ohtsuka
- Department of Surgery, Division of Thoracic Surgery, The Jikei University School of Medicine, Tokyo, Japan
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Suzuki Y, Kushimoto Y, Ishizawa H, Kawai H, Ito A, Matsuda Y, Hoshikawa Y. The phase angle as a predictor of postoperative complications in patients undergoing lung cancer surgery. Surg Today 2023; 53:332-337. [PMID: 35904605 DOI: 10.1007/s00595-022-02564-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 07/05/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE The phase angle (PhA), calculated by bioelectrical impedance analysis, is used as a nutritional risk indicator. A low preoperative PhA has been reported as a marker of postoperative complications in patients with cancer; however, the relationship between the PhA and postoperative complications in patients with lung cancer remains unknown. We conducted this study to assess the predictive ability of the preoperative PhA for postoperative complications in patients undergoing surgery for primary lung cancer. METHODS We reviewed the data on 240 patients who underwent surgery for primary lung cancer at our institution between August, 2019 and August, 2021. RESULTS The PhA value in this study was 4.7 ± 0.7°. According to the Clavien-Dindo classification, grade ≥ II postoperative complications occurred in 53 patients (22.0%). Based on the multivariate logistic analysis, only the PhA (odds ratio, 0.51, 95% confidence interval, 0.29-0.90, p = 0.018) was an independent predictor of Clavien-Dindo grade ≥ II postoperative complications. CONCLUSIONS The PhA may be a valuable marker for predicting the risk of postoperative complications following lung cancer surgery.
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Affiliation(s)
- Yamato Suzuki
- Department of Thoracic Surgery, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan.
| | - Yuki Kushimoto
- Food and Nutrition Service, Fujita Health University Hospital, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Hisato Ishizawa
- Department of Thoracic Surgery, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Hiroshi Kawai
- Department of Thoracic Surgery, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Akemi Ito
- Food and Nutrition Service, Fujita Health University Hospital, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Yasushi Matsuda
- Department of Thoracic Surgery, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Yasushi Hoshikawa
- Department of Thoracic Surgery, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
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Voorn M, Beukers K, Trepels C, Bootsma G, Bongers B, Janssen-Heijnen M. Associations between pretreatment nutritional assessments and treatment complications in patients with stage I-III non-small cell lung cancer: A systematic review. Clin Nutr ESPEN 2022; 47:152-162. [DOI: 10.1016/j.clnesp.2021.12.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 12/23/2021] [Indexed: 12/18/2022]
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Jermihov A, Tsalatsanis A, Kulkarni S, Velez FO, Moodie CC, Garrett JR, Fontaine JP, Toloza EM. Effect of Lowest Postoperative Pre-albumin on Outcomes after Robotic-Assisted Pulmonary Lobectomy. JSLS 2021; 25:JSLS.2021.00043. [PMID: 34483640 PMCID: PMC8397293 DOI: 10.4293/jsls.2021.00043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Objective: Lower pre-albumin levels have been associated with increased rates of post-surgical complications, prolonged hospital length of stay (LOS), and death. This study aims to investigate the effect of postoperative pre-albumin levels on perioperative and long-term outcomes following robotic-assisted video thoracoscopic (RAVT) pulmonary lobectomy. Methods: We retrospectively reviewed 459 consecutive patients who underwent RAVT pulmonary lobectomy by one surgeon for known or suspected lung cancer. The lowest pre-albumin values during the postoperative hospital stay were recorded. Twenty-three patients with no pre-albumin levels available were excluded from analysis. Patients were grouped as having normal (≥ 15 mg/dL) versus low (< 15mg/dL) pre-albumin. Outcomes and demographics were compared between groups using Pearson χ2, Student’s t, or Kruskal-Wallis tests. Univariate and multivariate generalized linear regression, logistic regression, or Cox proportional hazard ratio models were used to assess the association between outcomes and variables of interest. Kaplan-Meier analyses were performed to estimate and depict survival probabilities for each group. Results: Our study population comprised 436 patients. Lowest postoperative pre-albumin below 15 mg/dL was associated with more postoperative complications (44.2% vs 24.9%, p < 0.001), longer chest tube duration (6.9 vs 4.6 days, p = 0.001), and longer LOS (7.0 vs. 4.4 days, p < 0.001). In survival analysis, lowest perioperative pre-albumin levels were found to correlate with decreased 1 year (p = 0.012), 3-year (p = 0.001), and 5-year survival (p = 0.001). Conclusion: Lower pre-albumin levels postoperatively are associated with more postoperative complications, longer chest tube duration and LOS, and decreased overall survival following robotic-assisted pulmonary lobectomy.
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Affiliation(s)
| | | | - Shruti Kulkarni
- University of S Florida Health, Morsani College of Medicine, Tampa, FL
| | - Frank O Velez
- University of S Florida Health, Morsani College of Medicine, Tampa, FL
| | - Carla C Moodie
- Moffitt Cancer Center, Department of Thoracic Oncology, Tampa, FL
| | - Joseph R Garrett
- Moffitt Cancer Center, Department of Thoracic Oncology, Tampa, FL
| | - Jacques-Pierre Fontaine
- University of South Florida Health, Morsani College of Medicine, Tampa, FL, USA (Jermihov, Tsalatsanis, Kulkarni, Velez, Fontaine, Toloza).,Moffitt Cancer Center, Department of Thoracic Oncology, Tampa, FL, USA (Moodie, Garrett, Fontaine, Toloza)
| | - Eric M Toloza
- University of S Florida Health, Morsani College of Medicine, Tampa, FL
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Tomita M, Ayabe T, Nakamura K. Low Body Mass Index Is an Independent Predictive Factor after Surgical Resection in Patients with Non-Small Cell Lung Cancer. Asian Pac J Cancer Prev 2017; 18:3353-3356. [PMID: 29286350 PMCID: PMC5980894 DOI: 10.22034/apjcp.2017.18.12.3353] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Background: The effect of body mass index (BMI) on postoperative survival in non-small cell lung cancer (NSCLC) has been controversial. We retrospectively analysed the effect of preoperative BMI on postoperative outcomes of NSCLC surgery. Methods: Consecutive 384 NSCLC patients were enrolled. Patients were subdivided into 3 groups: low BMI group (BMI<18.5 kg/m2), normal BMI group (BMI=18.5-24.0 kg/m2) and high BMI group (BMI>24.0 kg/m2). The prognostic significance of BMI was examined retrospectively. Results: The 5-year survival of patients with low, normal and high BMI groups were 46.3%, 74.3% and 84.3%, respectively. The low BMI group had a poorer prognosis than the other groups (p<0.001). The survival of high BMI group had a more favorable trend than that of normal BMI group, but this did not reach statistical significance (p=0.057). On multivariate analysis, significant risk factors for cancer-specific survival were male gender (p=0.0061), non-adenocarcinoma histology (p=0.0003), pN1-2 status (p=0.0007), high serum CEA level (p<0.0001) and low BMI (low vs. others: p <0.0001). Conclusions: Preoperative BMI is an independent prognostic factor for NSCLC patients after surgical resection, with low BMI patients having an unfavorable prognosis.
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Affiliation(s)
- Masaki Tomita
- Department of Thoracic and Breast Surgery, Faculty of Medicine, University of Miyazaki, Kihara 5200, Kiyotake, Miyazaki, Japan.
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Kawai H, Saito Y, Suzuki Y. Gender differences in the correlation between prognosis and postoperative weight loss in patients with non-small cell lung cancer. Interact Cardiovasc Thorac Surg 2017; 25:272-277. [PMID: 28444319 DOI: 10.1093/icvts/ivx092] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 02/25/2017] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES The aim of this study was to investigate gender differences in the relationship between preoperative body mass index (BMI), postoperative body weight change and prognosis in patients with non-small cell lung cancer (NSCLC). METHODS Two hundred and sixty-three patients with NSCLC were enrolled in this study. Preoperative BMI was categorized based on WHO definition as follows: underweight (BMI <18.5): 21 patients (8.0%), normal (18.5 ≦ BMI <25): 179 patients (68%), overweight and obese (BMI ≧25): 63 patients (24%). Several factors such as age, sex, cancer stage, body weight change and BMI were recorded and correlated to the postoperative overall survival (OS). RESULTS For male patients, those in the low-BMI group had the worst prognosis (P < 0.05) whereas female patients with low BMI did not. Male patients with low BMI had statistically significant poorer prognosis compared to corresponding female patients (P < 0.05). Male patients with more than 5% body weight loss within 1 year after operation when compared to preoperative body weight had poorer prognosis than those with less than 5% body weight loss (P < 0.001). Furthermore, these male patients had statistically significant worse prognosis than the corresponding female patients (P < 0.05). In multivariable analysis, gender, more than 5% of body weight loss compared to preoperative body weight, and pathological stage were independent prognostic factors in NSCLC. CONCLUSIONS This study illustrates significant gender differences in the relationship between prognosis and BMI or body weight change in patients with postoperative NSCLC.
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Affiliation(s)
- Hideki Kawai
- Department of Thoracic Surgery, Akita Red Cross Hospital, Kamikitate, Akita, Japan
| | - Yoshitaro Saito
- Department of Thoracic Surgery, Akita Red Cross Hospital, Kamikitate, Akita, Japan
| | - Yohei Suzuki
- Department of Thoracic Surgery, Akita Red Cross Hospital, Kamikitate, Akita, Japan
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Subjective Global Assessment (SGA) Score Could Be a Predictive Factor for Radiation Pneumonitis in Lung Cancer Patients With Normal Pulmonary Function Treated by Intensity-Modulated Radiation Therapy and Concurrent Chemotherapy. Clin Lung Cancer 2017; 19:e211-e217. [PMID: 29017827 DOI: 10.1016/j.cllc.2017.09.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 09/03/2017] [Accepted: 09/06/2017] [Indexed: 01/13/2023]
Abstract
INTRODUCTION To investigate the relationship between malnutrition and the severity of radiation pneumonitis (RP) in patients with lung cancer with normal baseline pulmonary function and lungs' V20 < 35% treated by intensity-modulated radiation therapy (IMRT) and concurrent chemotherapy. MATERIALS AND METHODS A total of 150 patients with lung cancer who received definitive IMRT (≥ 60 Gy) and concurrent chemotherapy were enrolled. In the condition of normal baseline pulmonary function and strict constraints of the irradiation dose to normal lung tissues, we recorded Eastern Cooperative Oncology Group score; concurrent chemotherapy; clinical stage; the level of albumin (ALB), hemoglobin, and C-reactive protein; Subjective Global Assessment (SGA) scores; radiation esophagitis grade; V20 of lungs; and mean lung dose. These factors were correlated with RP using univariate and multivariate regression analyses. RESULTS Of 150 patients, 12 patients (8.0%) developed Grade 3 to 5 RP, 37 (24.6%) patients developed grade 3 to 5 esophageal toxicity. In univariate analysis, ALB level (P = .002), radiation esophagitis (P < .001), and SGA score (P < .001) were significantly associated with RP. Multivariate analysis revealed that SGA (P < .001) was the independent predictor of RP. CONCLUSIONS SGA could be a predictor for RP in patients with lung cancer treated with definitive IMRT and concurrent chemotherapy.
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Significance of Body Mass Index for Postoperative Outcomes after Lung Cancer Surgery in Elderly Patients. World J Surg 2017; 42:153-160. [DOI: 10.1007/s00268-017-4142-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Kaya SO, Akcam TI, Ceylan KC, Samancılar O, Ozturk O, Usluer O. Is preoperative protein-rich nutrition effective on postoperative outcome in non-small cell lung cancer surgery? A prospective randomized study. J Cardiothorac Surg 2016; 11:14. [PMID: 26782276 PMCID: PMC4717613 DOI: 10.1186/s13019-016-0407-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Accepted: 01/12/2016] [Indexed: 01/22/2023] Open
Abstract
Objective Protein-rich nutrition is necessary for wound healing after surgery. In this study, the benefit of preoperative nutritional support was investigated for non-small cell lung cancer patients who underwent anatomic resection. Methods A prospective study was planned with the approval of our institutional review board. Fifty-eight patients who underwent anatomic resection in our department between January 2014 and December 2014 were randomized. Thirty-one patients were applied a preoperative nutrition program with immune modulating formulae (enriched with arginine, omega-3 fatty acids and nucleotides) for ten days. There were 27 patients in the control group who were fed with only normal diet. Patients who were malnourished, diabetic or who had undergone bronchoplastic procedures or neoadjuvant therapy were excluded from the study. Patients’ baseline serum albumin levels, defined as the serum albumin level before any nutrition program, and the serum albumin levels on the postoperative third day were calculated and recorded with the other data. Results Anatomic resection was performed by thoracotomy in 20 patients, and 11 patients were operated by videothoracoscopy in the nutrition program group. On the other hand 16 patients were operated by thoracotomy and 11 patients were operated by videothoracoscopy in the control group. In the control group, the patients’ albumin levels decreased to 25.71 % of the baseline on the postoperative third day, but this reduction was only 14.69 % for nutrition program group patients and the difference was statistically significant (p < 0.001). Complications developed in 12 patients (44.4 %) in the control group compared to 6 patients in the nutrition group (p = 0.049). The mean chest tube drainage time was 6 (1–42) days in the control group against 4 (2–15) days for the nutrition program group (p = 0.019). Conclusions Our study showed that preoperative nutrition is beneficial in decreasing the complications and chest tube removal time in non-small cell lung cancer patients that were applied anatomic resection with a reduction of 25 % in the postoperative albumin levels of non-malnourished patients who underwent resection.
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Affiliation(s)
- Seyda Ors Kaya
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
| | - Tevfik Ilker Akcam
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey.
| | - Kenan Can Ceylan
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
| | - Ozgur Samancılar
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
| | - Ozgur Ozturk
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
| | - Ozan Usluer
- Department of Thoracic Surgery, Dr. Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey
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Kaya V, Yildirim M, Demirpence O, Yildiz M, Yalcin AY. Prognostic significance of basic laboratory methods in non- small-cell-lung cancer. Asian Pac J Cancer Prev 2014; 14:5473-6. [PMID: 24175844 DOI: 10.7314/apjcp.2013.14.9.5473] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In our study, the LDH, albumin, hemoglobin, neutrophile, thrombocyte, lymphocyte counts and prognostic significance of neutrophile-lymphocyte and thrombocyte-lymphocyte ratios in NSCLC derived from these counts obtained during regular examinations of patients were examined. MATERIALS AND METHODS Histopathologically diagnosed non-small-cell-lung cancer patients between 2008 and 2010 were included in the study. Before the treatment, full blood count including routine lymphocyte count, blood biochemistry examinations including liver (AST, ALT, total protein, Albumin), LDH and kidney (BUN, Cre) function tests were performed. RESULTS A total of 156 patients, 76 of whom (48.7%) were female and 80 of whom (51.3%) were male were included. Mean hemoglobin level was determined as 12. Overall survival was found to be significantly dependent on whether patients were anemic or not (p: 0.005). Mean LDH level was determined as 233.4. There was nosurvival difference between patients with and without high LDH (p: 0.532). In patients where NLR showed systemic inflammatory response, overall survival was 10.8 months whereas this duration was 19.6 months in patients where the systemic inflammatory response was negative (p: 0.012). In patients where TLR showed systemic inflammatory response, overall survival was 13.6 months whereas this duration was 21.9 months in patients where the systemic inflammatory response was negative (p: 0.04). CONCLUSIONS Molecular methods have been changing rapidly in today's world and they manage the treatment besides defining the prognosis of patients. However, easily accessible and cheap laboratory parameters should be considered in the prognosis of patients besides these new methods.
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Affiliation(s)
- Vildan Kaya
- Department of Radiation Oncology, Suleyman Demirel University School of Medicine, Isparta, Turkey E-mail :
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Henry L. Effect of Malnutrition on Cancer Patients. Nutr Cancer 2013. [DOI: 10.1002/9781118788707.ch4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kawai H, Ota H. Low perioperative serum prealbumin predicts early recurrence after curative pulmonary resection for non-small-cell lung cancer. World J Surg 2013; 36:2853-7. [PMID: 22948197 DOI: 10.1007/s00268-012-1766-y] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Early recurrence after surgery for non-small-cell lung cancer (NSCLC) is often observed in spite of pathologically proven early-stage disease. The aim of this study was to identify biomarkers that might be useful in predicting postoperative early recurrence of lung cancer. In this study we evaluated the perioperative nutritional status of the patients by measuring the serum level of prealbumin and analyzed the correlation between this factor and early recurrence. METHODS Forty-four patients with NSCLC were enrolled in the study. Serum level of prealbumin was measured 5 days before and 7 days after surgery, respectively. RESULTS For the patients who developed early recurrence, the perioperative serum prealbumin level was statistically significantly lower than those of the patients who did not develop recurrence (p<0.05). Furthermore, the patients with low prealbumin level showed statistically significantly poorer outcomes compared with the patients with higher prealbumin level (p<0.001). On the other hand, there was no correlation between the pathological stage and the serum prealbumin level. Multivariate analysis revealed that low perioperative serum prealbumin level could be an independent prognostic factor of poor outcome (hazard ratio, 10.1; 95% confidence interval, 2.8-35.5; p=0.0003). CONCLUSIONS Low serum prealbumin level in the perioperative period is associated with a poorer prognosis in NSCLC patients and could serve as a marker for identifying patients at high risk, even at an early clinical stage.
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Affiliation(s)
- Hideki Kawai
- Department of Thoracic Surgery, Akita Red Cross Hospital, 222-1 Naeshirosawa, Saruta, Kamikitate, Akita, 010-1495, Japan.
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Arrieta O, Michel Ortega RM, Villanueva-Rodríguez G, Serna-Thomé MG, Flores-Estrada D, Diaz-Romero C, Rodríguez CM, Martínez L, Sánchez-Lara K. Association of nutritional status and serum albumin levels with development of toxicity in patients with advanced non-small cell lung cancer treated with paclitaxel-cisplatin chemotherapy: a prospective study. BMC Cancer 2010; 10:50. [PMID: 20170547 PMCID: PMC2843671 DOI: 10.1186/1471-2407-10-50] [Citation(s) in RCA: 194] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2009] [Accepted: 02/21/2010] [Indexed: 12/22/2022] Open
Abstract
Background A frequent manifestation of advanced NSCLC is malnutrition, even though there are many studies which relate it with a poor survival, its relation with toxicity has not yet been consistently reported. The aim of this study was to associate malnutrition and albumin serum levels with the occurrence of chemotherapy-induced toxicity in cisplatin plus paclitaxel chemotherapy-treated NSCLC. Methods We prospectively evaluated 100 stage IV NSCLC patients treated with paclitaxel (175 mg/m2) and cisplatin (80 mg/m2). Malnutrition was assessed using SGA prior treatment. Neutrophil Lymphocyte Ratio (NLR) and the Platelet Lymphocyte Ratio (PLR) were used to determine the presence of systemic inflammatory response (SIR) and were related to the development of toxicity. Toxicity was graded according to NCI CTCAE version 3.0 after two chemotherapy cycles. Results Median age was 58 ± 10 years, 51% of patients were malnourished, 50% had albumin ≤3.0 mg/mL. NLR ≥ 5 was associated with basal hypoalbuminemia (mean ranks, 55.7 vs. 39 p = 0.006), ECOG = 2 (47.2 vs. 55.4 p = 0.026) and PLR ≥ 150 were significantly related with a basal body mass index ≤20 (56.6 vs. 43.5; p = 0.02) and hypoalbuminemia (58.9 vs. 41.3; p = 0.02). Main toxicities observed after 2 cycles of chemotherapy were alopecia (84%), nausea (49%), neuropathy (46%), anemia (33%), lymphopenia (31%), and leukopenia (30%). Patients malnourished and with hypoalbuminemia developed more chemotherapy-induced toxicity overall when compared with those without malnutrition (31 vs 22; p = 0.02) and normal albumin (mean ranks, 62 vs 43; p = 0.002), respectively. Hypoalbuminemia was associated with anemia (56 vs 47; p = 0.05), fatigue (58 vs 46; p = 0.01), and appetite loss (57.1 vs 46.7; p = 0.004) compared with normal albumin. PLR ≥ 150 was related with the development of toxicity grade III/IV (59.27 vs. 47.03 p = 0.008) and anemia (37.9 vs 53.8 p = 0.004). Conclusion SIR parameters were associated with malnutrition, weight loss and hypoalbuminemia. Chemotherapy-induced toxicity in NSCLC patients treated with paclitaxel and cisplatin was associated with malnutrition and hypoalbuminemia. Early nutritional assessment and support might confer beneficial effects.
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Affiliation(s)
- Oscar Arrieta
- Medical Oncology Department Instituto Nacional de Cancerología Av San Fernando No 22, Col Sección XVI, Mexico City, 14080 Mexico.
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Norman K, Pichard C, Lochs H, Pirlich M. Prognostic impact of disease-related malnutrition. Clin Nutr 2008; 27:5-15. [PMID: 18061312 DOI: 10.1016/j.clnu.2007.10.007] [Citation(s) in RCA: 867] [Impact Index Per Article: 54.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2006] [Revised: 06/21/2007] [Accepted: 10/12/2007] [Indexed: 12/15/2022]
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Smith PW, Wang H, Gazoni LM, Shen KR, Daniel TM, Jones DR. Obesity Does Not Increase Complications After Anatomic Resection for Non-Small Cell Lung Cancer. Ann Thorac Surg 2007; 84:1098-105; discussion 1105-6. [PMID: 17888954 DOI: 10.1016/j.athoracsur.2007.04.033] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2007] [Revised: 04/04/2007] [Accepted: 04/11/2007] [Indexed: 10/22/2022]
Abstract
BACKGROUND The effect of obesity on complications after resection for lung cancer is unknown. We hypothesized that obesity is associated with increased complications after anatomic resections for non-small cell lung cancer. METHODS A review of our prospective general thoracic database identified 499 consecutive anatomic resections for non-small cell lung cancer from November 2002 to May 2006. Body mass index (BMI) was used to group patients as nonobese (BMI > 18.5 to < 30) and obese (BMI > or = 30). Patient characteristics and oncologic and operative variables were compared between groups. Multivariable logistic regression models were fit with BMI included at every level. Outcomes examined included in-hospital morbidity, mortality, length of stay, and readmission. RESULTS Seventy-five percent (372 of 499) were nonobese, and 25% (127 of 499) were obese. Preoperative variables were similar, except for a greater incidence of diabetes mellitus (p < 0.0001) in the obese group. Overall mortality was 1.4% (7 of 499) and was not different between groups (p = 0.85). Thirty-day readmission rates (p = 0.76) and length of stay (p = 0.30) were similar. Obese patients had a higher incidence of acute renal failure (p = 0.001). A complication occurred in 33% (124 of 372) of nonobese and 31% (39 of 127) of obese patients (p = 0.59). Respiratory complications occurred in 22% (81 of 372) of nonobese and 14% (18 of 127) of obese patients (p = 0.06). Significant predictors of any complication include performance status, diffusing capacity, and tumor stage. Significant predictors of respiratory complications include performance status, diffusing capacity, chronic renal insufficiency, prior thoracic surgery, and chest wall resection. CONCLUSIONS In contrast to our hypothesis, obesity does not increase the incidence of perioperative complications, mortality, or length of stay after anatomic resection for non-small cell lung cancer.
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Affiliation(s)
- Philip W Smith
- Department of Surgery, University of Virginia, Charlottesville, Virginia 22908-0679, USA
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16
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Win T, Ritchie AJ, Wells FC, Laroche CM. The incidence and impact of low body mass index on patients with operable lung cancer. Clin Nutr 2007; 26:440-3. [PMID: 17368875 DOI: 10.1016/j.clnu.2007.01.009] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2006] [Revised: 01/02/2007] [Accepted: 01/25/2007] [Indexed: 11/28/2022]
Abstract
BACKGROUND & AIMS To prospectively assess the nutritional status of patients referred for lung cancer surgery, as well as to assess the prognostic value of nutritional status in determining the surgical outcome. METHODS One hundred and forty-six patients with potentially operable lung cancer were recruited. Loss of appetite and weight loss were recorded. All patients had serum albumin levels and body mass index (BMI) measured. Surgical outcome were noted. RESULTS Mean age was 69 (range 42-85) years; 29/146 were not referred for surgery. Eight patients underwent failed thoracotomy. In the remaining 109 patients, mean BMI was 26. Seven patients had BMI of 19 or less. Forty-four patients had ideal body weight. The majority of patients (n=58) were overweight. Mean serum albumin was 37g/l and lower than 30g/l in 5 cases. There were 4% postoperative deaths and 32% with poor surgical outcome. There was no statistical difference in mean BMI, serum albumin, loss of appetite or weight loss between the two outcome groups. CONCLUSION BMI is usually well preserved in patients with operable lung cancer. There was no association between low BMI, low serum albumin, loss of appetite or weight loss, and postoperative death or poor surgical outcome in this study.
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Affiliation(s)
- Thida Win
- Thoracic Oncology Unit, Papworth Hospital, Papworth, Cambridge, UK.
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17
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Tewari N, Martin-Ucar AE, Black E, Beggs L, Beggs FD, Duffy JP, Morgan WE. Nutritional status affects long term survival after lobectomy for lung cancer. Lung Cancer 2007; 57:389-94. [PMID: 17481775 DOI: 10.1016/j.lungcan.2007.03.017] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2006] [Revised: 01/16/2007] [Accepted: 03/22/2007] [Indexed: 10/23/2022]
Abstract
STUDY OBJECTIVES Nutritional status has been reported as a predictor of complications following surgery for lung cancer. However, the impact of impaired nutrition in the long term has not been extensively studied. We have analysed our own experience after lobectomy for non-small cell lung cancer (NSCLC). PATIENTS Six hundred and forty-two consecutive patients undergoing lobectomy for primary lung cancer in a single centre between October 1991 and April 2004 were included in the study. STUDY DESIGN Impaired nutritional status was defined as any of low pre-operative albumin level (less than 30g/L), recent history of weight loss or low body mass index (BMI)--less than 18.5kg/m(2). There were 400 males and 242 females, median age 66 (range 32-89 years). Outcomes studied were hospital mortality and complications, and long term survival. RESULTS A high proportion of patients (185 of 642, 28%) were classed as having poor nutritional status. There were 12 hospital deaths (1.9%). Nutritional depletion had no significant impact on hospital mortality (1.3% versus 2.7%), cardiac (14.4% versus 16.8%), or respiratory (17.5% versus 18.9%) complications. The overall median survival was 48+/-6 months (standard error). On Cox multivariate analysis, impaired nutritional status, tumour stage and need for en bloc chest wall excision were all independent predictors of survival. CONCLUSIONS Nutritional status does not appear to significantly influence immediate outcomes following lobectomy for lung cancer. However, it is a predictor of survival in the long term independently of tumour extension and staging.
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Affiliation(s)
- Nilanjana Tewari
- Department of Thoracic Surgery, Nottingham City Hospital, Hucknall Road, Nottingham NG5 1PB, United Kingdom.
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18
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Affiliation(s)
- D B A Silk
- Department of Gastroenterology & Nutrition, Central Middlesex Hospital, The North West London Hospitals NHS Trust, Acton Lane, NW10 7NS, London, UK
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19
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Bozzetti F. Rationale and indications for preoperative feeding of malnourished surgical cancer patients. Nutrition 2002; 18:953-9. [PMID: 12431717 DOI: 10.1016/s0899-9007(02)00988-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Federico Bozzetti
- Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy.
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20
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Kempainen RR, Benditt JO. Evaluation and management of patients with pulmonary disease before thoracic and cardiovascular surgery. Semin Thorac Cardiovasc Surg 2001; 13:105-15. [PMID: 11494201 DOI: 10.1053/stcs.2001.24617] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The risks of respiratory complications after thoracic and cardiovascular surgeries are particularly high for patients with chronic pulmonary disease and are associated with prolonged hospital stays and increased mortality. The primary goals of preoperative management are to identify risk factors and institute interventions likely to reduce subsequent postoperative pulmonary complications. Smoking, symptomatic obstructive lung disease, respiratory infection, obesity, and malnutrition are all potentially modifiable risk factors. Chest physiotherapy is indicated in all patients regardless of risk factor profile. Providing a thoughtfully designed, multifaceted course of preoperative care can result in a clinically significant reduction in postoperative morbidity and mortality, particularly if instituted well in advance of surgery.
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Affiliation(s)
- R R Kempainen
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
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21
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Abstract
BACKGROUND Patients referred for lung cancer operations were reported to be nutritionally depleted. This may be relevant in determining patient outcome after surgical procedures. A study was undertaken to measure a range of nutritional variables including dietary intake of patients referred to a regional cardiothoracic center for curative lung cancer operations. METHODS Anthropometric measurements, grip strength, fat-free mass (FFM), serum protein concentrations, lymphocyte count, creatinine-height index, subjective global assessment, and data on daily intakes of energy, protein, and vitamin C were collected prospectively. Anthropometric indices were also measured in a group of control patients with mild chronic obstructive pulmonary disease. RESULTS Sixty patients and 22 control patients were recruited. Weight, skin-fold thickness, and grip strength were not significantly different between patients and control patients, and both groups were similar to the general population. However, 8 patients (13.3%) had a body mass index (BMI) less than 20, and 14 patients (24.1%) had a fat-free mass index less than 15. Serum albumin and transferrin concentrations and lymphocyte count were very rarely depressed but prealbumin and retinol-binding protein levels were below normal in 11.9% and 8.3% of patients, respectively. Thirty percent of patients reported low energy intake, 13% reported a low protein intake, and 61.7% had reduced vitamin C intake. CONCLUSIONS Severe nutritional depletion was uncommon in patients referred for operations for lung cancer and its frequency may have been overestimated in some previous reports. A low intake of vitamin C was common in our patients but its clinical significance is unclear.
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Affiliation(s)
- R T Jagoe
- Department of Respiratory Medicine, Freeman Hospital, Newcastle upon Tyne, United Kingdom.
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22
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Jagoe RT, Goodship TH, Gibson GJ. The influence of nutritional status on complications after operations for lung cancer. Ann Thorac Surg 2001; 71:936-43. [PMID: 11269477 DOI: 10.1016/s0003-4975(00)02006-3] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Nutritional status is known to play an important role in determining outcome after many types of operations but its importance relative to nonnutritional indices in patients undergoing an operation for lung cancer is unclear. METHODS Detailed nutritional and nonnutritional assessment of 52 patients undergoing surgical resection of lung cancer was performed. The frequency of postoperative complications and length of intercostal drainage time were recorded, and the relation between preoperative indices and postoperative outcome was assessed. RESULTS Patients who died or needed reventilation had poorer nutritional status, worse lung function, and lower maximum expiratory pressures than those who did not. Using multiple logistic regression, the best model (R2 = 0.39) to predict death combined operation type, preoperative carbon monoxide transfer factor (% predicted), and maximum expiratory pressure (% predicted). Operation type and the fat-free mass index (FFMI) alone were only slightly less informative (R2 = 0.35). For reventilation the best model (R2 = 0.80) combined operation type, body mass index (BMI), and maximum expiratory pressure (% predicted). Intercostal drainage time after lobectomy was significantly related only to preoperative lymphocyte count (p = 0.004) and subjective global assessment score (p = 0.02). CONCLUSIONS Impaired nutrition is an important predictor of death and the need for reventilation after an operation for lung cancer, and the selection of patients for lung resection might be improved by measuring simple nutritional indices such as BMI and the FFMI.
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Affiliation(s)
- R T Jagoe
- Department of Respiratory Medicine, Freeman Hospital, Newcastle upon Tyne, United Kingdom.
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23
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24
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Abstract
Impaired nutritional status has been frequently reported in surveys estimating its prevalence amongst patients in hospital. While there is no doubt that protein-energy undernutrition has serious implications for health, recovery from illness or surgery and hospital costs, lack of nationally or internationally accepted cut-off points and guidelines for most nutrition-related variables make nutritional assessment difficult and proper comparisons between studies impossible. In reviewing published work in which the prevalence of undernutrition has been assessed, it can be seen that each study defined undernutrition, or nutritional risk, using different methodology. This present review aims to highlight the problems which arise when deciphering these studies, and the resulting difficulty in determining the true prevalence of undernutrition and nutritional risk, amongst both general and specific groups of hospital in-patients. It is widely agreed that routine hospital practices can further adversely affect the nutritional status of sick patients in hospital. How this occurs, and the potential effects of impaired nutritional status on clinical outcome are examined. The methods currently available to assess nutritional status are evaluated in the knowledge that such assessments are difficult in clinical practice. The review concludes by proposing that if we want the medical and nursing professions to consider the nutritional status of hospital patients seriously, definitions of undernutrition and nutritional risk, and cut-off values for the nutritional variables measured must be agreed to allow evidence-based practice. Outcome measures which allow clear comparisons between groups and treatments must be used in studies assessing the effects of nutritional interventions.
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Affiliation(s)
- C A Corish
- Department of Clinical Medicine, Trinity Centre for Health Sciences, St. James's Hospital, Dublin, Republic of Ireland.
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25
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Abstract
Protein-energy undernutrition, or the possibility of its development, has been documented to occur frequently in surgical patients admitted to hospital. Nutritional status is known to deteriorate over the course of the hospital stay, with poor awareness by medical and nursing staff as to the deleterious effects of impaired nutritional status on clinical outcome and hospital costs. While there is no consensus on the best method for assessment of the nutritional status of surgical patients pre-operatively, there are a number of techniques available. These techniques can be divided into two types, those suitable for screening for nutrition risk on admission to hospital and those used to fully assess nutritional status. Both techniques have their limitations, but if used correctly, and their limitations recognized, should identify the appropriate degree of nutritional intervention for an individual patient in a timely and cost-effective manner. The techniques currently available for nutritional screening and nutritional assessment are reviewed, and their applicability to the Irish setting are discussed in the present paper.
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Affiliation(s)
- C A Corish
- Department of Clinical Medicine, Trinity Centre for Health Sciences, St James's Hospital, Dublin, Republic of Ireland.
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Holownia P, Newman DJ, Thakkar H, Bedzyk WD, Crane H, Olabiran Y, Davey CL, Price CP. Development and validation of an automated latex-enhanced immunoassay for prealbumin. Clin Chem 1998. [DOI: 10.1093/clinchem/44.6.1316] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
The measurement of circulating prealbumin has been shown to be clinically useful in the assessment of nutritional status, both as an initial screen and in the monitoring of nutritional recovery. We describe a fully automated, noncompetitive, homogenous, light-scattering immunoassay that has been developed for this analyte on a Dimension® (Dade) analyzer. A sheep anti-prealbumin IgG fraction was covalently coupled to 40-nm chloromethyl styrene particles and, after the addition of sample, polyethylene glycol-assisted immunoagglutination was monitored by turbidimetry. The prealbumin working assay range was 8–550 mg/L at a sample volume of 2 μL and a reaction time of 6.5 min. When data were analyzed using ANOVA, total and within-run assay imprecision values (CVs) were 1–5%, and calibration and reagent stabilities were in excess of 40 days. Mean analytical recoveries were 102% ± 4% (SD), and there was no lack of parallelism. Hemolysis, lipemia, and bilirubin did not interfere. Both plasma anticoagulated with heparin or EDTA and serum from plain or serum-separation tubes were acceptable as sample matrices. Comparison with the Beckman Array® method gave a Passing and Bablok regression of: Dimension analyzer = 1.01Beckman + 7.1 (n = 103), using a common calibrator. We conclude that the prealbumin method is appropriate for clinical use according to the analytical criteria used in this study.
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Affiliation(s)
- Peter Holownia
- Department of Clinical Biochemistry, St. Bartholomew’s and the Royal London School of Medicine & Dentistry, Turner Street, London E1 2AD, UK
| | - David J Newman
- Department of Clinical Biochemistry, St. Bartholomew’s and the Royal London School of Medicine & Dentistry, Turner Street, London E1 2AD, UK
| | - Hansa Thakkar
- Department of Clinical Biochemistry, St. Bartholomew’s and the Royal London School of Medicine & Dentistry, Turner Street, London E1 2AD, UK
| | - William D Bedzyk
- Dade International, Glasgow Site, Wilmington, Inc., Newark, DE 19898
| | - Helen Crane
- Department of Clinical Biochemistry, St. Bartholomew’s and the Royal London School of Medicine & Dentistry, Turner Street, London E1 2AD, UK
| | - Yemi Olabiran
- Department of Clinical Biochemistry, St. Bartholomew’s and the Royal London School of Medicine & Dentistry, Turner Street, London E1 2AD, UK
| | - Carol L Davey
- Department of Clinical Biochemistry, St. Bartholomew’s and the Royal London School of Medicine & Dentistry, Turner Street, London E1 2AD, UK
| | - Christopher P Price
- Department of Clinical Biochemistry, St. Bartholomew’s and the Royal London School of Medicine & Dentistry, Turner Street, London E1 2AD, UK
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27
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Abstract
Malnutrition has been shown to have an adverse effect on the clinical outcome of surgical patients. During the past 25 years, investigators have sought to determine whether clinical outcome can be improved by the administration of pre- or postoperative (perioperative) nutritional support. We conclude that the clinical outcome of severely malnourished surgical patients is improved by perioperative nutritional support and that this should be administered whenever possible via the enteral route. The clinical outcome of less severely malnourished surgical patients, including those who are normally nourished, can be improved by the administration of oral dietary supplements at a time in the postoperative period when patients are ingesting free fluids. Some of these patients may also benefit from early postoperative enteral tube feeding, but further work is required to determine the effects following different types of surgery before this is adopted for routine use. Parenteral nutrition is only indicated in the postoperative period when major complications occur in association with intestinal failure.
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Affiliation(s)
- D B Silk
- Department of Gastroenterology & Nutrition, Central Middlesex Hospital NHS Trust, London, UK
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28
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Abstract
The objective of this article was to investigate the relationship between nutrition and cancer, as it relates to the initiation, promotion, and treatment of tumor growth. English-language studies published in the last 25 years were retrieved using MEDLINE, bibliographies, and consultation with experts. MEDLINE search terms included "cancer", "malnutrition," and "nutritional support." In vitro and in vivo controlled studies addressing the impact of nutritional factors on cancer prevention and treatment were selected. Approximately 30% of cancers in the Western countries are diet-related. The presence of malignancy affects patients' nutritional status negatively, leading to increased morbidity and mortality. Standard nutritional support (both enteral and parenteral) is not always effective in significantly improving outcome in malnourished cancer patients, due to characteristic changes in host metabolism. Preliminary studies suggest that newer nutritional-pharmacologic agents may be beneficial in counteracting the derangement of host metabolism, and consequently in ameliorating cancer patients' nutritional status and outcome of malnourishment. This review suggests that dietary manipulations and nutritional-pharmacologic therapy might be highly effective adjuncts in controlling the symptoms of patients with neoplastic disease.
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Affiliation(s)
- A Laviano
- Department of Surgery, University Hospital, SUNY Health Science Center, Syracuse 13210, USA
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29
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Taylor CG, Nagy LE, Bray TM. Nutritional and hormonal regulation of glutathione homeostasis. CURRENT TOPICS IN CELLULAR REGULATION 1996; 34:189-208. [PMID: 8646848 DOI: 10.1016/s0070-2137(96)80007-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- C G Taylor
- Department of Foods and Nutrition, University of Manitoba, Winnipeg, Canada
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30
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Bray TM, Taylor CG. Enhancement of tissue glutathione for antioxidant and immune functions in malnutrition. Biochem Pharmacol 1994; 47:2113-23. [PMID: 8031307 DOI: 10.1016/0006-2952(94)90246-1] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- T M Bray
- Department of Nutritional Sciences, College of Biological Science, University of Guelph, Ontario, Canada
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Busch E, Verazin G, Antkowiak JG, Driscoll D, Takita H. Pulmonary complications in patients undergoing thoracotomy for lung carcinoma. Chest 1994; 105:760-6. [PMID: 8131538 DOI: 10.1378/chest.105.3.760] [Citation(s) in RCA: 116] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
One hundred three consecutive patients undergoing 106 thoracotomies for primary lung carcinoma were reviewed to determine factors associated with the development of postoperative pulmonary complications. Pulmonary complications occurred in 40 of 104 (39 percent) patients. Minor complications occurred in 17 of 104 (16 percent) patients and major in 23 of 104 (22 percent). There were six deaths in the entire series of 103 patients (6 percent), two of which were directly caused by a pulmonary complication and one where it was a contributing factor. Extended surgical resections were associated with an increased risk of complications. Pulmonary complications occurred in 9 of 11 (82 percent) patients undergoing extended resections involving chest wall resection. The use of neoadjuvant chemotherapy also was associated with an increase in the rate of major complications. Poor nutritional status as measured by a history of weight loss and preoperative serum albumin levels also was associated with an increased risk of any pulmonary complication. Cardiac complications were significantly increased in the group of patients having pulmonary complications. Pulmonary complications continue to present a major source of morbidity and mortality for patients undergoing thoracotomy for lung carcinoma. Determination of factors associated with increased risk is important in order to identify patients who might be predisposed to the development of these complications.
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Affiliation(s)
- E Busch
- Department of Surgical Oncology, Roswell Park Cancer Institute, Buffalo, NY 14263
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