Ultrathin colonoscopy can improve complete preoperative colonoscopy for stenotic colorectal cancer: Prospective observational study

2020 ◽  
Author(s):  
Sayo Ito ◽  
Kinichi Hotta ◽  
Kenichiro Imai ◽  
Yoshihiro Kishida ◽  
Kohei Takizawa ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Observational Study ◽  
Prospective Observational Study ◽  
Preoperative Colonoscopy

scholarly journals Altered Preoperative Nutritional Status in Colorectal Cancer: A Not So Infrequent Issue

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Javier Páramo-Zunzunegui ◽  
Araceli Ramos-Carrasco ◽  
Marcos Alonso-García ◽  
Rosa Cuberes-Montserrat ◽  
Gil Rodríguez-Caravaca ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Weight Loss ◽  
Observational Study ◽  
Nutritional Status ◽  
Cancer Patients ◽  
Prospective Observational Study ◽  
Colorectal Neoplasia ◽  
Nutritional Risk ◽  
A Value ◽  
Asymptomatic Patients

Introduction. Malnutrition and weight loss in cancer patients is a common problem that affects the prognosis of the disease. In the case of CRC, malnutrition rates range between 30 and 60%. Objectives. Description of the preoperative nutritional status of patients diagnosed with colorectal neoplasia who will undergo surgery. Materials and Methods. A prospective observational study is performed. Results. Of 234 patients studied, we observed that 139 (59%) had some degree of nutritional risk. Of all of them, 44.9% (N = 47) had 1-2 points according to MUST and 25% (N = 27) had more than 2 points. No differences were found when studying nutritional risk according to the location of the neoplasm. It was observed that 2.15% of the patients were underweight, 51% overweight, and 23% obese. 19.4% of patients lost less than 5 kg in the 3–6 months prior to diagnosis, 20.7% lost between 5 and 10 kg, and 2.1% lost more than 10 kg. In asymptomatic patients, the weight loss was lower than in symptomatic patients, loss <5 kg, 8.2% vs. 22.8%, and loss 5–10 kg, 16.2% vs. 29.3%, with a value of p = 0.016 . 5% (N = 7) of the patients had hypoalbuminemia record. 16.5% (N = 23) had some degree of prealbumin deficiency and 20.9% (N = 29) of hypoproteinemia. Symptomatic patients had more frequent analytical alterations, 1-2 altered parameters in 48.8% (N = 20) of asymptomatic vs. 61.2% (N = 22) in the symptomatic, p = 0.049 .

Prospective observational study on chemotherapy-induced nausea and vomiting (CINV) for colorectal cancer patients by the CINV study group of Japan.

2014 ◽  
Vol 32 (3_suppl) ◽  
pp. 652-652
Author(s):  
Yuji Miyamoto ◽  
Hideo Baba ◽  
Yasushi Tsuji ◽  
Ayako Doi ◽  
Koji Takeda ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Observational Study ◽  
Receptor Antagonist ◽  
Motion Sickness ◽  
Prospective Observational Study ◽  
Incidence Rates ◽  
Nausea And Vomiting ◽  
Acute Nausea ◽  
Delayed Nausea ◽  
Acute Cinv

652 Background: The aim of this study is to investigate the incidence of Chemotherapy Induced Nausea and Vomiting (CINV) among moderately emetogenic chemotherapy-naive patients with colorectal cancer. We also assessed whether the medical staff accurately recognized the incidence of CINV in their own practices. Methods: A prospective observational study of patients receiving the first cycle of oxaliplatin or irinotecan-based chemotherapy was performed. A 7-day diary for CINV was provided to the patients prior to chemotherapy to record daily incidence of CINV. Observed incidence rates of acute (day1) and delayed (days 2-7) CINV were compared with medical staff's predictions. Results: A total of 191 patients (110 males and 81 females) were registered during the period from April 2011 to December 2012. All patients were treated with oxaliplatin-based (n = 175) or irinotecan-based chemotherapy (n = 16). Acute vomiting was observed in 4 patients (2.1%), while delayed vomiting was observed in 19 patients (10.0%). Acute nausea occurred in 14 patients (7.3%), while 63 patients (33%) were affected by delayed nausea. Irinotecan significantly induced acute nausea more frequently than oxaliplatin did (p = 0.019). The presence of motion sickness was significantly associated with the incidence of acute nausea (p < 0.001) and vomiting (p = 0.003). Antiemetics were given along the guideline to all patients. 58 patients were administered a neurokinin-1 (NK1) receptor antagonist. Patients with NK-1 receptor antagonist showed significantly less incidence of delayed vomiting than patients without one (3% vs 13%, p = 0.048). 30 patients (15.7%) required rescue antiemetics. The staff had estimated the incidence of acute CINV in 91 patients (47.6%). However, only 14 patients (7.3%) really experienced acute CINV. Conclusions: CINV seems to be controllable with appropriate management, but delayed CINV still remains an important problem to be targeted. The presence of motion sickness should be affected by efficient antiemetic management. The extent of CINV in this patient group seems to be overestimated.

Hypoxaemia during recovery after surgery for colorectal cancer: a prospective observational study

Anaesthesia ◽  
2019 ◽  
Vol 74 (8) ◽  
pp. 1009-1017 ◽  
Author(s):  
R. D. Bojesen ◽  
P. Fitzgerald ◽  
P. Munk‐Madsen ◽  
J. R. Eriksen ◽  
H. Kehlet ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Observational Study ◽  
Prospective Observational Study
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