scholarly journals The Comparison of Neutropenia and Peripheral Neuropathy Condition as an Impact of 3-hours and 24-hour Paclitaxel Infusion of Paclitaxel-Carboplatin Chemotherapy on Ovarian Cancer Patients

Pain medicine ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 41-52
Author(s):  
Primandono Perbowo ◽  
Brahmana Askandar ◽  
Ratna Soebady ◽  
Ahcmad Bashory
Keyword(s):  
Ovarian Cancer ◽  
Peripheral Neuropathy ◽  
Adjuvant Therapy ◽  
Cancer Patients ◽  
Differential Count ◽  
Study Group ◽  
Infusion Group ◽  
Significant Difference ◽  
The Difference ◽  
Statistic Result

This study is aimed to compare the difference of neutropenia with peripheral neuropathy condition, after administration of 3 hours and 24 hours Paclitaxel infusion in adjuvant therapy with Paclitaxel­Carboplatin toward patient with ovarian carcinoma. The method that used was experimental research with samples randomized after consecutively recruited based on inclusive criteria. Before and every after chemotherapy, NCS was performed and differential count laboratories’ test and then analysed with T­test and Chi­square test. The result showed that from three times administration of 3 hours Paclitaxel­Carboplatin infusion group, the neutropenia condition after first up to third chemotherapy was 20 %, 30 %, 30 %, and the peripheral neuropathy condition was 30 %, 60 %, 50 % respectively. Meanwhile, in 24 hours Paclitaxel­Carboplatin infusion group, the incident of neutropenia after first up to third chemotherapy was 40 %, 50 %, 40 %, and the incident of peripheral neuropathy was 20 %, 20 %, 20 % respectively. The statistic result was p > 0.05. Hence, there was no significant difference in neutropenia and peripheral neuropathy incident on two study group.

Fas gene promoter –670 polymorphism in gynecological cancer

2006 ◽  
Vol 16 (Suppl 1) ◽  
pp. 179-182 ◽  
Author(s):  
M. Ueda ◽  
Y. Terai ◽  
K. Kanda ◽  
M. Kanemura ◽  
M. Takehara ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Cervical Cancer ◽  
Cancer Patients ◽  
Germ Line ◽  
Gynecological Cancer ◽  
Gene Promoter ◽  
Single Nucleotide ◽  
Increased Risk ◽  
Significant Difference ◽  
Germ Line Polymorphism

Single-nucleotide polymorphism at −670 of Fas gene promoter (A/G) was examined in a total of 354 blood samples from normal healthy women and gynecological cancer patients. They consisted of 95 normal, 83 cervical, 108 endometrial, and 68 ovarian cancer cases. Eighty-three patients with cervical cancer had statistically higher frequency of GG genotype and G allele than 95 controls (P= 0.0353 and 0.0278, respectively). There was no significant difference in the genotype or allele prevalence between control subjects and endometrial or ovarian cancer patients. The Fas −670 GG genotype was associated with an increased risk for the development of cervical cancer (OR = 2.56, 95% CI = 1.08–6.10) compared with the AA genotype. The G allele also increased the risk of cervical cancer (OR = 1.60, 95% CI = 1.05–2.43) compared with the A allele. Germ-line polymorphism of Fas gene promoter −670 may be associated with the risk of cervical cancer in a Japanese population.

Systematic review of adjuvant therapy for early stage (epithelial) ovarian cancer

2003 ◽  
Vol 13 (4) ◽  
pp. 395-404 ◽  
Author(s):  
B. Winter-Roach ◽  
L. Hooper ◽  
H. Kitchener
Keyword(s):  
Systematic Review ◽  
Ovarian Cancer ◽  
Adjuvant Chemotherapy ◽  
Adjuvant Therapy ◽  
Early Stage ◽  
Meta Analysis ◽  
Disease Free Survival ◽  
Significant Difference ◽  
Well Differentiated ◽  
Platinum Chemotherapy

A systematic review and meta analysis has been undertaken in order to evaluate the effectiveness of adjuvant therapy following surgery for early ovarian cancer. Trials reported since 1990 have been of a higher quality enabling a meta analysis of adjuvant chemotherapy vs adjuvant radiotherapy and a meta analysis of adjuvant chemotherapy vs observation. There was no significant difference between radiotherapy and chemotherapy, though these comprised studies which demonstrated considerable heterogeneity. Chemotherapy did confer significant benefit over observation in terms of both overall and disease free survival. Except for women in whom adequate surgical staging has revealed well differentiated disease confined to one or both ovaries with intact capsule, platinum chemotherapy should be offered to reduce risk of recurrence.

Analysis of the Impact of Personalized Nursing Service and Hospice Care on the Quality of Life of Elderly Cancer Patients

2021 ◽  
Vol 7 (4) ◽  
pp. 469-473
Author(s):  
Ting Fang ◽  
Nian Wang ◽  
Meng Chen ◽  
Hongmei Ma
Keyword(s):  
Quality Of Life ◽  
Cancer Patients ◽  
Advanced Cancer ◽  
Hospice Care ◽  
Pain Treatment ◽  
Control Group ◽  
Study Group ◽  
The Difference ◽  
The Impact

Objective Explore the impact of personalized nursing services and hospice care on the quality of life of elderly patients with advanced cancer. Method We selected 80 elderly cancer patients admitted to our hospital from September 2020 to May 2021, and divided these patients into a study group and a control group using a random number table method. The patients in the control group used conventional nursing methods to treat and care for the patients, and the patients in the study group used hospice care measures and combined personalized nursing measures. The quality of life and pain treatment effects of the two groups of patients before and after treatment were compared. Result Before treatment, the quality-of-life scores of the two groups of patients were low, and there was no statistical difference (P>0.05); After treatment, the quality of life of the two groups of patients improved, but compared with the control group, the improvement was more obvious in the study group, and the difference was statistically significant (P<0.05). In terms of pain treatment effect, the total effective rate of pain treatment in the study group was 87.5%, which was significantly better than the 62.5% in the control group. The difference was statistically significant (P<0.05). Conclusion Personalized nursing services and hospice care are conducive to improving the survival and treatment of elderly patients with advanced cancer, and can be used as a clinical application program for the care of advanced cancer patients.

A Randomized Clinical Trial to Evaluate Attached Hamstring Anterior Cruciate Ligament Graft Maturity With Magnetic Resonance Imaging

2018 ◽  
Vol 46 (5) ◽  
pp. 1143-1149 ◽  
Author(s):  
Shaohua Liu ◽  
Hong Li ◽  
Hongyue Tao ◽  
Yaying Sun ◽  
Shiyi Chen ◽  
...  
Keyword(s):  
Acl Reconstruction ◽  
Signal Intensity ◽  
Cruciate Ligament ◽  
Hamstring Tendon ◽  
Control Group ◽  
Study Group ◽  
Tibial Insertion ◽  
Significant Difference ◽  
The Difference ◽  
Anterior Cruciate

Background: The hamstring tendons are commonly harvested for anterior cruciate ligament (ACL) reconstruction with detachment of the tibial insertion. Retaining the insertion may help to preserve vascularity and viability of the graft and bypass the stages of avascular necrosis and revascularization, which might be beneficial to graft maturity. Purpose: To investigate and compare graft maturity by magnetic resonance imaging (MRI) after ACL reconstruction with preservation or detachment of hamstring tendon tibial insertion at up to 2 years. Study Design: Randomized controlled trial; Level of evidence, 2. Methods: Forty-five patients (age range, 18-45 years) undergoing isolated ACL reconstruction with hamstring tendon were enrolled and randomized to 2 groups. The tibial insertion of the hamstring tendon was preserved in the study group (n = 21) and detached in the control group (n = 24). Patients had follow-up at 3, 6, 12, and 24 months, which consisted of the following: (1) clinical examination and (2) MRI evaluation of graft signal intensity based on signal/noise quotient (SNQ) values. Finally, 18 patients in the study group and 19 in the control group received full follow-up evaluation (ie, at all 4 time points). Results: All knees acquired full range of motion at 24 months without significant laxity. At each time point, the KT-1000 arthrometer revealed no significant difference between groups; the clinical scores significantly improved in both groups, although the difference between groups was not significant. In the control group, the SNQ value increased from 3 months, peaked at 6 months, and then decreased (3 months, 21.4 ± 12.7; 6 months, 25.6 ± 12; 12 months, 18.3 ± 7.7; 24 months, 15.3 ± 6.3). However, the insertion-preserved graft in the study group maintained relatively lower and unchanged signal intensity throughout all time points (3 months, 15.0 ± 11.2; 6 months, 14.9 ± 6.3; 12 months, 12.6 ± 7.0; 24 months, 14.6 ± 7.0). Between groups, there was no significant difference at 3 or 24 months ( P = .11 and .75, respectively), while the SNQ values were significantly lower in the study group versus the control group at 6 and 12 months ( P = .002 and .02, respectively). Conclusion: The insertion-detached hamstring tendon grafts underwent a significantly increasing change in signal intensity during the first 2 years after ACL reconstruction, while the insertion-preserved grafts kept a relatively lower and unchanged signal intensity. The difference was most significant at 6 and 12 months postoperatively.

BRCA mutation frequency and clinical features of ovarian cancer patients: A report from a Chinese study group

2019 ◽  
Vol 45 (11) ◽  
pp. 2267-2274 ◽  
Author(s):  
Hualei Bu ◽  
Jingying Chen ◽  
Qingshui Li ◽  
Jianqing Hou ◽  
Yuan Wei ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Cancer Patients ◽  
Clinical Features ◽  
Mutation Frequency ◽  
Brca Mutation ◽  
Study Group ◽  
Chinese Study

Serum soluble interleukin-2 receptors in epithelial ovarian cancer patients

1995 ◽  
Vol 10 (2) ◽  
pp. 75-80 ◽  
Author(s):  
N.A. Pavlidis ◽  
E. Bairaktari ◽  
J. Kalef-Ezra ◽  
C. Nicolaides ◽  
C. Seferiadis ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Serum Level ◽  
Cancer Patients ◽  
Clinical Stage ◽  
Immune Surveillance ◽  
Interleukin 2 ◽  
Patient Treatment ◽  
Response To Chemotherapy ◽  
Significant Difference ◽  
Normal Controls

The levels of soluble interleukin-2 receptors (sIL-R2) were measured in the serum of 52 patients with epithelial ovarian carcinoma as well as in 25 age and sex-matched normal controls. The mean serum level of sIL-2R was increased in 37 patients (71.2%). Comparison of these levels to those of normal controls showed a highly statistically significant difference (p<0.001). Serum sIL-2R levels were not related to histology, clinical stage or the presence of ascites (p-0.58, p=0.32 and p=0.67, respectively), nor did they follow disease activity or response to chemotherapy. However, patients with higher pretreatment sIL-2R levels (more than 1200 U/ml) were found to have a longer survival (p<0.02), possibly explained by the presence of activated lymphocytes and a better immune surveillance. We conclude that the serum level of sIL-2R: a) is elevated in ovarian cancer patients, b) has no relationship with histological subtypes, tumor burden or the presence of ascites, c) cannot serve as a valuable tumor marker for the monitoring of patient treatment, and d) has a prognostic value for survival.

Effect of body mass index (BMI) on outcomes after surgical resection and adjuvant therapy for pancreatic cancer patients.

2011 ◽  
Vol 29 (4_suppl) ◽  
pp. 185-185
Author(s):  
M. R. Khawaja ◽  
N. Zyromski ◽  
M. Yu ◽  
H. R. Cardenes ◽  
C. M. Schmidt ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Adjuvant Therapy ◽  
Cancer Patients ◽  
Surgical Resection ◽  
Survival Rates ◽  
Disease Free Survival ◽  
University Hospital ◽  
Rank Test ◽  
Kaplan Meier ◽  
Significant Difference

185 Background: Obesity is one of the factors commonly associated with pancreatic cancer risk, but its prognostic role for survival is debatable. This study aimed to determine the role of BMI in treatment outcomes of pancreatic cancer patients (pts) undergoing surgical resection followed by adjuvant therapy. Methods: We retrospectively reviewed 165 consecutive pts with pancreatic cancer undergoing pancreaticoduodenectomy at Indiana University Hospital between 2004 and 2008. Fifty-three pts who received adjuvant treatment [gemcitabine alone (C-group): n=19; gemcitabine + radiotherapy (CRT-group): n=34] at our institution were included in the analysis. The Kaplan-Meier method was used to estimate the disease-free survival (DFS) and overall survival (OS); log-rank test was used to compare these outcomes between BMI groups (normal 18.5-24.99 kg/m2 vs. overweight/obese ≥ 25 kg/m2). Results: The sample comprised 53 pts (28 males; median age 62 yrs) with a median follow-up of 18.6 months (mos). Thirty pts (56.6%) had their BMIs recorded before the date of surgery, and 23 pts prior to starting adjuvant therapy. Two (3.8%) pts were underweight, 21 (39.6%) had a normal BMI and 30 (56.6%) were overweight/obese. There was no statistically significant difference in the median DFS of obese/overweight and normal BMI pts irrespective of adjuvant therapy (C or CRT) (14.47 vs. 11.80 mos; p= 0.111). Obese/overweight pts had a better median OS [25.2 vs. 14.6 mos; p=0.045 overall (25.7 vs. 16.9 mos; p= 0.143 for the CRT-group and 17.3 vs. 13.4 mos; p= 0.050 for the C-group)], 1-year survival [96.7% vs. 61.9%; p < 0.0001 overall (95% vs. 64.3%; p= 0.001 for the CRT-group, and 90% vs. 57.1%; p=0.016 with C)], and 2-year survival [52.6% vs. 25.4%; p < 0.0001 overall (60.0% vs. 30.0%; p=0.0001 for the CRT-group and 37.5% vs. 14.3%; p=0.0002 for the C-group)] than patients with normal BMI. Conclusions: In our experience, overweight/obese pts undergoing surgery followed by adjuvant therapy have better survival rates than patients with normal BMI. [Table: see text] No significant financial relationships to disclose.

Association of Met-BDNF allele with pre-existing peripheral neuropathy in breast cancer patients.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e21702-e21702
Author(s):  
David Azoulay ◽  
Anca Leibovici ◽  
Rivka Sharoni ◽  
Hadassah Goldberg
Keyword(s):  
Breast Cancer ◽  
Ovarian Cancer ◽  
Peripheral Neuropathy ◽  
Cancer Patients ◽  
Sanger Sequencing ◽  
Treatment Protocol ◽  
Breast Cancer Patients ◽  
Allelic Discrimination ◽  
Extended Study

e21702 Background: We previously published preliminary results suggesting an association between the met-BDNF allele and vulnerability to paclitaxel-induced peripheral neuropathy (PIPN) in breast cancer patients. Here we present updated data obtained from our extended study. Methods: 35 patients; 34 women (33 with breast cancer and 1 with ovarian cancer) and one man (breast cancer) completed their follow-up. Peripheral neuropathy (PN) was assessed at diagnosis and along the treatment protocol, using the reduced version of Total Neuropathy Score (TNSr). Patients with TNSr≥2 at diagnosis were determined with pre-existing PN (Pre-PN). Allelic discrimination of BDNF polymorphism (rs6265) was determined by Sanger sequencing. Results: BDNF genotype Val/Val was found in 20 patients (57.14%), Val/Met in 15 patients (42.86%). No patient had the Met/Met genotype. 10 patients (28.57%) were diagnosed with Pre-PN, 3 of them with diabetic-related neuropathy. A higher incidences of the Met-BDNF allele was found in patients with Pre-PN as compared to patients with no Pre-PN (7/10 (70%) vs. 8/25 (32%) Val/Met in Pre-PN and no Pre-PN respectively, prob > ChiSq < 0.05). The three patients with diabetic related Pre-PN were genotyped Met-BDNF. The maximal TNSr scores developed by each patient during follow-up were higher in Met-BDNF patients compare to Val/Val patients. (Maximal TNSr mean ± SEM in Val/Val 4.80±0.62 vs. 7.73±1.34 in Val/Met BDNF, prob < t 0.04). No difference in the maximal TNSr scores between Met-BDNF and Val/Val patients were shown after excluding the patients with Pre-PN (Maximal TNSr mean ± SEM in Val/Val 5.05±0.78 vs. 5.25±0.62 in Val/Met BDNF, prob < t 0.44). Conclusions: Our data demonstrate an association between met-BDNF and Pre-PN. Higher maximal TNSr scores in our met-BDNF patients is generally the consequence of their higher Pre-PN.

BRCA Mutation Status Is Not Associated With Increased Hematologic Toxicity Among Patients Undergoing Platinum-Based Chemotherapy for Ovarian Cancer

2018 ◽  
Vol 28 (1) ◽  
pp. 69-76 ◽  
Author(s):  
Joanne Kotsopoulos ◽  
Karla Willows ◽  
Sandra Trat ◽  
Raymond H. Kim ◽  
Alexandra Volenik ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Cancer Patients ◽  
High Risk Population ◽  
Hematologic Toxicity ◽  
Dna Breaks ◽  
Mutation Status ◽  
Platelet Counts ◽  
Mutation Carriers ◽  
Platinum Based Chemotherapy ◽  
Significant Difference

ObjectiveWomen with an inherited BRCA1 or BRCA2 mutation may have an impaired ability to repair chemotherapy-induced damage as a result of a state of haploinsufficiency and may experience greater treatment-related toxicity. The objective of this study was to compare the hematologic adverse effect profiles associated with platinum-based chemotherapy in ovarian cancer patients with and without germline BRCA mutations.MethodsWe conducted a retrospective analysis of patients treated for high-grade serous ovarian cancer at Princess Margaret Cancer Center, Toronto, Ontario between January 2000 and December 2015. We included only women with known BRCA mutation status and who received first-line platinum-based chemotherapy. We compared 3 primary measures of myelosuppression (ie, hemoglobin levels, platelet counts, and neutrophil counts) before each cycle of chemotherapy in patients with and without a BRCA mutation.ResultsWe included 130 BRCA mutation carriers and 302 noncarriers who met the eligibility criteria. There were no significant differences in baseline hemoglobin levels, neutrophil counts, or platelet counts between the groups (P ≥ 0.31). We found no significant difference in 3 measures of hematologic toxicity (ie, neutropenia, anemia, or thrombocytopenia) based on BRCA mutation status across all chemotherapy cycles (P ≥ 0.06). Although BRCA mutation carriers were more likely to experience an absolute neutrophil count below 1.0 × 109/L than noncarriers (P = 0.02), this did not translate to an increased frequency of dose reduction or dose delay.DiscussionAmong women with ovarian cancer, hematologic toxicity does not appear to be more frequent in BRCA mutation carriers than in noncarriers. This is reassuring for clinicians treating ovarian cancer patients with respect to dosing regimens. These findings do not support the hypothesis that a haploinsufficiency phenotype exists with respect to the repair of chemotherapy-induced double-strand DNA breaks in this high-risk population.

scholarly journals The Relationship Between Retroperitoneal Lymphadenectomy and Survival in Advanced Ovarian Cancer Patients

2020 ◽  
Author(s):  
Chenyan Fang ◽  
Yingli Zhang ◽  
Lingqin Zhao ◽  
Xi Chen ◽  
Liang Xia ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Postoperative Complications ◽  
Lymph Nodes ◽  
Cancer Patients ◽  
Cox Regression ◽  
Advanced Ovarian Cancer ◽  
Residual Tumor ◽  
Retroperitoneal Lymphadenectomy ◽  
Cox Regression Analysis ◽  
Significant Difference

Abstract Background Systematic retroperitoneal lymphadenectomy has been widely used in the surgical treatment of advanced ovarian cancer patients. Nevertheless, the corresponding therapeutic may not provide a survival benefit. The aim of this study was to assess the effect of systematic retroperitoneal lymphadenectomy in such patients. Methods Patients with advanced ovarian cancer (stage III-IV, according to the classification presented by the International Federation of Gynecology and Obstetrics) who were admitted and treated in Zhejiang Cancer Hospital from January 2004 to December 2013 were enrolled and reviewed retrospectively. All patients were optimally or suboptimally debulked (absent or residual tumor <1 cm) and divided into two groups. Group A (no-lymphadenectomy group, n =170): patients did not undergo lymph node resection; lymph nodes resection or biopsy were selective. Group B (n=240): patients underwent systematic retroperitoneal lymphadenectomy. Results A total of 410 eligible patients were enrolled in the study. The patients’ median age was 51 years old (range, 28–72 years old). The 5-year overall survival (OS) and 2-year progression-free survival (PFS) rates were 78% and 24% in the no-lymphadenectomy group and 76% and 26% in the lymphadenectomy group (P=0.385 and 0.214, respectively). Subsequently, there was no significant difference in 5-year OS and 2-year PFS between the two groups stratified to histological types (serous type or non-serous type), the clinical evaluation of negative lymph nodes or with macroscopic peritoneal metastasis beyond pelvic (IIIB-IV). Multivariate Cox regression analysis indicated that systematic retroperitoneal lymphadenectomy was not a significant factor influencing the patients’ survival. Patients in the lymphadenectomy group had a higher incidence of postoperative complications (incidence of infection treated with antibiotics was 21.7% vs. 12.9% [P=0.027]; incidence of lymph cysts was 20.8% vs. 2.4% [P < 0.001]). Conclusions Our study showed that systematic retroperitoneal lymphadenectomy did not significantly improve survival of advanced ovarian cancer patients with residual tumor <1 cm or absent after cytoreductive surgery, and were associated with a higher incidence of postoperative complications.

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