Sarcopenia and survival in colorectal cancer without distant metastasis: a systematic review and meta-analysis.

BACKGROUND AND AIM: Despite prior attempts to evaluate the effects of sarcopenia on survival among patients with colorectal cancer (CRC), the results of these studies have not been consistent. The present study aimed to evaluate the association between sarcopenia and survival among patients having CRC without distant metastasis by aggregating multiple studies. METHODS: We performed a literature search using computerized databases and identified additional studies from among the bibliographies of retrieved articles. The quality of each study was evaluated using the Newcastle-Ottawa Scale, and meta-analyses were performed to evaluate overall survival (OS) and disease-free survival (DFS). RESULTS: Thirteen studies with up to 6600 participants were included in the meta-analyses, with a mean age of 63.6 years (range: 18-93 years). We found that preoperative sarcopenia was associated with worse OS (hazard ratio [HR]: 1.61; 95% confidence interval [CI]: 1.38-1.88) and worse DFS (HR: 1.57; 95% CI: 1.10-2.24). Compared with patients without sarcopenia after tumor resection, those with postoperative sarcopenia had worse OS (HR: 1.76; 95% CI: 1.47-2.10) and DFS (HR: 1.79; 95% CI: 1.46-2.20). CONCLUSION: These meta-analyses suggest that sarcopenia, no matter observed before or after tumor resection, is associated with worse OS and DFS in patients with CRC who have no distant metastasis.

Topical Antibiotic Prophylaxis for Preventing Surgical Site Infections of Clean Wounds: A Systematic Review and Meta-Analysis.

Background: Topical antibiotic agents are not generally indicated for preventing of surgical site infections (SSIs) in clean incisions, and the drug concentrations that should be delivered to local incision sites remain uncertain. The aim of this study was to critically assess the efficacy of topical antibiotic agents in comparison with non-antibiotic agents for preventing SSIs in clean incisions by performing a systematic review and meta-analysis. Methods: We conducted a search of literature in PubMed, Embase, and Cochrane Databases and included randomized controlled trials (RCTs) on topical antibiotic use for patients with clean post-surgical incisions. The primary outcome was the incidence of SSI, presented as the event rate. Eleven RCTs were included. Results: Using random-effects modeling, the pooled risk ratio (RR) of developing a post-surgical incisions infection was 0.83 (95% confidence interval [CI], 0.61-1.16; I2, 0%). In subgroup analyses, no reductions in SSI were observed when topical antibiotic agents were used to treat incisions due to spinal (RR, 0.75; 95% CI, 0.40-1.38; I2, 0%), orthopedic (RR, 0.69; 95% CI, 0.37-1.29; I2, 0%), dermatologic (RR, 0.77; 95% CI, 0.39-1.55; I2, 65%), or cardiothoracic surgeries (RR, 1.31; 95% CI, 0.83-2.06; I2: 0%). The incidence of SSI across different operative phases did not differ for the application of topical antibiotic agents compared with non-antibiotic agents (RR, 0.80; 95% CI, 0.56-1.14; I2, 0%). Conclusions: The results of this meta-analysis show that topical antibiotic agents provide no clinical benefit for preventing SSI in clean incisions.

Aggressive variant prostate cancer: A case report and literature review.

BACKGROUND: Aggressive variant prostate cancer (AVPC) is a rare disease that progresses rapidly. The first-line treatment for AVPC is currently unknown. We examined a rare case of AVPC with rare brain and bladder metastases. A summary review of the mechanism of development, clinicopathological manifestations, associated treatments and prognosis of this disease is presented. CASE SUMMARY: The patient was diagnosed with prostate cancer (PCA), and was actively treated with endocrine therapy, radiotherapy, chemotherapy, and traditional Chinese medicine. Unfortunately, he was insensitive to treatment, and the disease progressed rapidly. He died five years after being diagnosed with PCA. CONCLUSION: We should reach consensus definitions of the AVPC and other androgen receptor-independent subtypes of PCA and develop new biomarkers to identify groups of high-risk variants. It is crucial to complete a puncture biopsy of the tumor or metastatic lesion as soon as possible in patients with advanced PCA who exhibit clinical features such as low Prostate-specific antigen levels, high carcinoembryonic antigen levels, and insensitivity to hormones to determine the pathological histological type and to create a more aggressive monitoring and treatment regimens.

Age as a modifier of the effects of sarcopenia on survival among colon cancer patients after surgery.

BACKGROUND: Studies have been conducted to evaluate whether sarcopenia is a predictor for survival in patients with colon cancer postsurgery, but findings have been inconsistent, and effects of age were seldom evaluated. METHODS: We recruited 133 patients with resectable colon cancer who underwent surgery between January 2014 and December 2017 at a teaching hospital to evaluate the effects of sarcopenia on survival, after adjusting for age and other potential predictors, including visceral adiposity (VA). RESULTS: Preoperative sarcopenia was associated with worse overall survival (OS: 62.3% vs. 83.8%, p = 0.04) and longer hospital stay (20.6 vs. 14.9 days, p < 0.01) while VA was not. Cox proportional hazards regressions showed that sarcopenia was associated with an adjusted hazard ratio (HR) of 2.91 (95% confidence interval [CI]: 1.08-7.86) after adjustment for other independent risk factors, but was not associated with disease free survival. In stratified analyses, we found that sarcopenia was an independent factor for worse OS (adjusted HR = 1.94; 95% CI: 1.11-3.38) among patients >70 years, but not among patients ≤70 years (HR = 0.48; 95% CI: 0.55-4.55). CONCLUSIONS: Age appeared to be a modifier of the effects of sarcopenia on OS among colon cancer patients postsurgery.

Quality of self-report coping measures for children and adolescents with cancer: A systematic review.

BACKGROUND: Cancer and its treatments cause significant stress in children and adolescents. This stress is associated with risks of emotional and behavioral problem development and interfering with adherence to treatment regimens. Instruments enabling the precise evaluation of the coping behaviors of pediatric patients with cancer in clinical practice are needed. AIMS: The study aimed to identify existing self-report measures of pediatric coping patterns and to evaluate their psychometric properties, to aid the selection of tools for application to pediatric patients with cancer. METHODS: This systematic review was conducted according to the PRISMA statement and registered in PROSPERO (CRD 42021279441). Nine international databases were searched from their inception to September 2021. Studies with the main goal of developing and psychometrically validating pediatric coping measures with populations aged <20 years, not specific to any disease or situation, and published in English, Mandarin, or Indonesian were included. The Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN) checklist was applied. RESULTS: Of 2527 studies initially identified, 12 met the inclusion criteria. Five scales had positive internal consistency ratings and adequate reliability (α > .7). Construct validity ratings were positive for five scales (41.6%), intermediate for three (25%), and poor for three (25%). No information was available for one (8.3%) scale. The Coping Scale for Children and Youth (CSCY) and Pediatric Cancer Coping Scale (PCCS) had the largest numbers of positive ratings. Only the PCCS was developed for pediatric patients with cancer and showed acceptable reliability and validity. LINKING EVIDENCE TO ACTION: The findings of this review highlight the need to increase the validation of existing coping measures in clinical and research settings. Some instruments seem to be specific to adolescent's cancer coping assessment and knowledge of these validity and reliability of the instruments may improve the quality of clinical interventions.

Prostate lymphoma with renal obstruction; reflections on diagnosis and treatment: Two case reports.

BACKGROUND: Prostate lymphoma has no characteristic clinical symptomatology, is often misdiagnosed, and currently, clinical case reports of this disease are relatively rare. The disease develops rapidly and is not sensitive to conventional treatment. A delay in the treatment of hydronephrosis may lead to renal function injury, often causing physical discomfort and rapid deterioration with the disease. This paper presents two patients with lymphoma of prostate origin, followed by a summary of the literature concerning the identification and treatment of such patients. CASE SUMMARY: This paper reports on the cases of two patients with prostate lymphoma admitted to the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, one of whom died of the disease 2 mo after diagnosis, while the other was treated promptly, and his tumor was significantly reduced at the 6-mo follow-up. CONCLUSION: The literature shows that prostate lymphoma is often seen as a benign prostate disease during its pathogenesis, even though primary prostate lymphoma enlarges rapidly and diffusely with the invasion of surrounding tissues and organs. In addition, prostate-specific antigen levels are not elevated and are not specific. There are no significant features in single imaging either, but during dynamic observation of imaging, it can be found that the lymphoma is diffusely enlarged locally and that systemic symptoms metastasize rapidly. The two cases of rare prostate lymphoma reported herein provide a reference for clinical decision making, and the authors conclude that early nephrostomy to relieve the obstruction plus chemotherapy is the most convenient and effective treatment option for the patient.

Anticancer Therapy and Mortality of Adult Patients with Hematologic Malignancy and COVID-19: A Systematic Review and Meta-Analysis.

Coronavirus disease 2019 (COVID-19) might affect cancer treatment outcomes. This systematic review and meta-analysis identified the prognostic predictors of adult patients with hematologic malignancies and COVID-19, and evaluated the effect of anticancer therapy on mortality. We performed a literature search of electronic databases and identified additional studies from the bibliographies of the articles that were retrieved. Two investigators independently extracted data according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines. We evaluated study quality using the Newcastle-Ottawa Scale and performed a meta-analyses in order to evaluate the effect of anticancer therapy on mortality among adult patients with hematologic malignancies and COVID-19. Heterogeneity was assessed with the I2 statistic. The meta-analysis included 12 studies. The overall mortality rate was 36.3%. The pooled risk difference (RD) in mortality between patients receiving and not receiving anticancer therapy was 0.14 (95% confidence interval [CI]: 0.02-0.26; I2 = 76%). The pooled RD in mortality associated with chemotherapy was 0.22 (95% CI: 0.05-0.39; I2 = 48%), and with immunosuppression was 0.20 (95% CI: 0.05-0.34; I2 = 67%). In the subgroup analyses, anticancer-therapy-associated mortality was higher in females (RD = 0.57; 95% CI: 0.29-0.85; I2 = 0%) than in males (RD = 0.28; 95% CI: 0.04-0.52; I2 = 0%). Among patients with hematologic malignancies and COVID-19, those receiving anticancer therapy had a higher mortality risk, regardless of sex. The mortality risk was higher in females than in males. These results indicate that caution should be exercised when administering anticancer therapy to patients with hematologic malignancies and COVID-19.

[Precision Health in Nursing Practice].

Precision health is a new trend in medical care that follows in the footsteps of precision medicine. While precision medicine focuses on treating diseases after occurrence, precision health places greater emphasis on preventative healthcare and health empowerment to prevent and predict disease. Precision health aims to assess the social, economic, cultural, and environmental factors of individuals based on their unique biology, genomics, and other factors and to provide personalized healthcare, preventive medicine, and health promotion through disease prediction to empower people to lead the best possible healthy life. Precision healthcare is the focus of development in advanced countries. Disease diagnosis, treatment, and the successful implementation of precision health needs are optimized using technology such as genomic testing in combination with individual clinical and health information. Precision health focuses on the early identification of risks and prevention. Nursing staff should integrate evidence-based precision health and provide the best medical services and personalized care to each individual to achieve the best quality of life.

Association between sarcopenia and survival in patients with gynecologic cancer: A systematic review and meta-analysis.

Background: Despite prior attempts to evaluate the effects of sarcopenia on survival among patients with gynecologic cancer, the results of these studies have not been consistent. The present study evaluated the association between sarcopenia and survival among patients with gynecologic cancer by aggregating multiple studies. Methods: We performed a literature search using computerized databases and identified additional studies included in the bibliographies of retrieved articles. The quality of each study was evaluated using the Newcastle-Ottawa Scale, and meta-analyses were performed to evaluate overall survival (OS) and progression-free survival (PFS). We constructed a forest plot for each outcome and assessed publication bias using Begg's test. Heterogeneity was assessed using I2 statistics. Results: From the 5,933 initially identified articles, 16 studies describing 2,031 participants with a mean age of 60.34 years were included in the meta-analysis. We found that compared with patients with gynecologic cancer but without sarcopenia, patients with sarcopenia had worse OS, with a pooled hazard ratio (HR) of 2.61 (95% confidence interval [CI]:1.52-4.46), and worse PFS (HR: 1.37, 95% CI: 1.09-1.73). The quality of studies was generally good, and no publication bias was detected among studies for either OS or PFS. Although 4 of 12 studies were of fair quality, we conducted a sensitivity analysis excluding studies or fair quality and obtained similar results. Conclusions: These meta-analysis results suggest that sarcopenia is associated with worse OS and PFS among patients with gynecologic cancer. The use of different case definitions appeared to be a major source of heterogeneity among the studies. Further studies remain necessary to confirm our findings, especially those examining OS and PFS, because publication bias was identified.

Age as a modifier of the effects of chemoradiotherapy with infusional 5-fluorouracil after D2 dissection in gastric cancer.

Adjuvant concurrent chemoradiotherapy (CCRT) is the standard care for patients with resected advanced gastric cancer, but its survival benefits remain undetermined in patients undergoing D2 lymph node dissection (D2 dissection). We evaluated safety and efficacy of adjuvant CCRT with 5-fluorouracil (5-FU) versus chemotherapy alone in 110 gastric cancer patients with D2 dissection treated in Taiwan between January 2009 and January 2013. All the 71 patients receiving adjuvant CCRT were treated with daily infusional 5-FU and radiotherapy. Adjuvant CCRT was associated with higher risks of major hematologic (56.3% vs. 23.8%, p = 0.002) and gastrointestinal (46.9% vs. 14.3%, p = 0.027) toxicities and death (12.5% vs. 0.0%, p = 0.041) in patients above 70 years old, but this was not the case in those ≤70 years of age. Univariate Cox proportional regressions identified adjuvant CCRT as a factor for better overall survival (OS) (hazard ratio [HR]=0.52; 95% confidence interval [CI]: 0.27-0.99) and disease-free survival (DFS) (HR=0.46, 95% CI: 0.24-0.88), but it was not a significant factor for OS or DFS after adjusting for other factors in the multivariate analysis. However, in stratified analyses by age, we found adjuvant CCRT was an independent prognostic factor for better OS (HR=0.07; 95% CI: 0.01-0.38) in patients ≤70 years old, but not in those above 70 years of age. Therefore, it was concluded that age may to be a modifier of the effects of adjuvant CCRT.

The effects of exercise on chemotherapy-induced peripheral neuropathy symptoms in cancer patients: a systematic review and meta-analysis.

PURPOSE: To conduct a systematic review and meta-analysis of current studies to determine whether exercise affects chemotherapy-induced peripheral neuropathy (CIPN) symptoms in cancer patients. DESIGN: The Medline, Embase, Cochrane Library, CINAHL, PubMed, and National Central Library databases, and the reference lists of the included studies were surveyed. The Consolidated Standards of Reporting Trials (CONSORT) extension checklist for non-pharmacologic treatment was used to evaluate the literature. SETTING AND PARTICIPANTS: Exercise interventions offered in hospitals or at home. A total of 178 participants from 5 studies were assessed in the meta-analysis, with their mean age ranging from 48.56 to 71.82 years. METHODS: The randomized control trials were summarized in a systematic review. The effects of the exercise interventions were compiled for meta-analysis. A forest plot was constructed using a fixed effect model to obtain a pooled mean difference. RESULTS: The pooled results indicated that exercise interventions significantly improved the CIPN symptoms of the participants (mean difference: 0.5319; 95% confidence interval: 0.2295 to 0.8344; Z = 3.45; P = 0.0006). A combination of exercise protocols including a nerve gliding exercise intervention was found to have improved CIPN symptoms. In addition, a sensorimotor-based exercise intervention was found to have reduced CIPN-induced loss of postural stability. CONCLUSIONS AND IMPLICATIONS: The findings indicated that the effects of exercise could improve CIPN symptoms in cancer patients. Nevertheless, further investigations of different exercise protocols and intensity of intervention utilizing larger sample sizes and more specific outcome measures will further inform the best practices for cancer patients.

Comparison of Oncologic Outcomes in Laparoscopic versus Open Surgery for Non-Metastatic Colorectal Cancer: Personal Experience in a Single Institution.

The oncologic merits of the laparoscopic technique for colorectal cancer surgery remain debatable. Eligible patients with non-metastatic colorectal cancer who were scheduled for an elective resection by one surgeon in a medical institution were randomized to either laparoscopic or open surgery. During this period, a total of 188 patients received laparoscopic surgery and the other 163 patients received the open approach. The primary endpoint was cancer-free five-year survival after operative treatment, and the secondary endpoint was the tumor recurrence incidence. Besides, surgical complications were also compared. There was no statistically significant difference between open and laparoscopic groups regarding the average number of lymph nodes dissected, ileus, anastomosis leakage, overall mortality rate, cancer recurrence rate, or cancer-free five-year survival. Even though performing a laparoscopic approach used a significantly longer operation time, this technique was more effective for colorectal cancer treatment in terms of shorter hospital stay and less blood loss. Meanwhile, fewer patients receiving the laparoscopic approach developed postoperative urinary tract infection, wound infection, or pneumonia, which reached statistical significance. For non-metastatic colorectal cancer patients, laparoscopic surgery resulted in better short-term outcomes, whether in several surgical complications and intra-operative blood loss. Though there was no significant statistical difference in terms of cancer-free five-year survival and tumor recurrence, it is strongly recommended that patients undergo laparoscopic surgery if not contraindicated.

Effectiveness of the Multidisciplinary Team Model in Treating Colorectal Cancer.

The multidisciplinary team (MDT) model involves multiple medical professionals providing integrated medical care. Colorectal cancer (CRC) has the highest prevalence of cancer in Taiwan. This study examines and evaluates the survival rates of CRC patients treated under the MDT model. In this retrospective and prospective study, 651 CRC patients were recruited. They were divided into 2 groups: the MDT group and the traditional care (TC) group. The MDT group comprised 326 patients who received care from a MDT. The TC group comprised 325 patients who received care from a TC. The outcome variables were survival rates, follow-up appointment compliance, and 14-day readmission rates. Adopting the MDT model for CRC care increased patient follow-up appointment compliance rates at the first week, first month, and third month (p = .032, p = .007, p = .001, respectively). The model also effectively reduced patients' 14-day readmission rates. The results indicated that the survival rates of the MDT care were superior to those of TC. The adoption of the MDT model to treat CRC effectively enhanced clinical treatment adherence, increased survival rates, and reduced the 14-day readmission rate.

Atropine use may lead to post-operative respiratory acidosis in neonates receiving ductal ligation: A retrospective cohort study.

BACKGROUND: Patent ductus arteriosus (PDA) is one of the most common cardiac conditions in preterm infants. Closure of the PDA in symptomatic patients can be achieved medically or surgically. Atropine is commonly administered in general anesthesia as a premedication in this age group but with limited evidence addressing the effect of its use. Our study examined the association of the use of atropine as a premedication in PDA ligation and the risk of post-operative respiratory complications. METHODS: This retrospective cohort study included 150 newborns who have failed medical treatment for PDA and received PDA ligation during 2008-2012 in a single tertiary medical center. Ninety-two of them (61.3%) received atropine as premedication for general anesthesia while 58 (38.7%) did not. Post-operative respiratory condition, the need of cardiopulmonary resuscitation and the presence of bradycardia were measured. RESULTS: Patients with atropine use were associated with increased odds of respiratory acidosis in both univariate analysis (22.9% vs 7.3%; OR = 3.785, 95% CI = 1.211-11.826, p = 0.022) and multivariate analysis (OR = 4.030, 95% CI = 1.230-13.202, p = 0.021), with an even higher odds of respiratory acidosis in patients receiving both atropine and ketamine. CONCLUSION: The use of atropine as premedication in general anesthesia for neonatal PDA ligation is associated with higher risk of respiratory acidosis, which worsens with the combined use of ketamine.

Analysis of clinical outcomes in pediatric bacterial meningitis focusing on patients without cerebrospinal fluid pleocytosis.

BACKGROUND: Cerebrospinal fluid (CSF) cell count and biochemical examinations and cultures form the basis for the diagnosis of bacterial meningitis. However, some patients do not have typical findings and are at a higher risk of being missed or having delayed treatment. To better understand the correlation between CSF results and outcomes, we evaluated CSF data focusing on the patients with atypical findings. METHODS: This study enrolled CSF culture-proven bacterial meningitis patients aged from 1 month to 18 years in a medical center. The patients were divided into "normal" and "abnormal" groups for each laboratory result and in combination. The correlations between the laboratory results and the outcomes were analyzed. RESULTS: A total of 175 children with confirmed bacterial meningitis were enrolled. In CSF examinations, 16.2% of patients had normal white blood cell counts, 29.5% had normal glucose levels, 24.5% had normal protein levels, 10.2% had normal results in two items, and 8.6% had normal results in all three items. In logistic regression analysis, a normal CSF leukocyte count and increased CSF protein level were related to poor outcomes. Patients with meningitis caused by Streptococcus pneumoniae and hyponatremia were at a higher risk of mortality and the development of sequelae. CONCLUSIONS: In children with bacterial meningitis, nontypical CSF findings and, in particular, normal CSF leukocyte count and increased protein level may indicate a worse prognosis.

Management of Bacillus Calmette-Guérin osteomyelitis/osteitis in immunocompetent children-A systematic review.

BACKGROUND: Bacillus Calmette-Guérin (BCG) osteomyelitis/osteitis in immunocompetent children is a rare but serious complication of BCG immunization. Rationale for its treatment is unclear. METHODS: Due to the rarity of this complication, no randomized control trials has ever been conducted to evaluate methods of intervention. As such, we searched the literature for any reported BCG vaccination-related osteomyelitis/osteitis among immunecompetent children published before April 15, 2014. We summarized the data from different affected regions of the body by recording the number of reported cases, while noting outcomes and their medical and/or surgical interventions. RESULTS: From 34 eligible studies gleaned from a screening of 804 articles, a total of 331 cases were enrolled. Involvement of the lower limbs was present in 55.6%, followed by the axial skeleton (26.0%), the upper limbs (15.4%), and multiple bones (3.0%). Of the 64 patients having records of detailed chemotherapy regimens, 45 patients (70%) received two or fewer drugs. Among the 80 patients with detailed surgical records, 50 (62.5%) received surgical procedures for diagnostic purposes. While there were uneventful outcomes for those receiving diagnostic procedures, 7 of the 30 (23.3%) patients receiving surgical interventions had major complications (p=0.002, Fisher's exact test). The overall prognosis was good with a 97.6% cure rate. Nevertheless, eight patients (2.4%) suffered major complications. CONCLUSIONS: The rationale for treatment of BCG osteomyelitis/osteitis in immunocompetent children is highly subjective. However, patients receiving diagnostic procedures instead of surgical interventions may avoid major complications. Because only a few of the publications had detailed treatment information, further studies are needed to identify proper treatments, while infant BCG vaccination is still in use.

The effect of yoga exercise on improving depression, anxiety, and fatigue in women with breast cancer: a randomized controlled trial.

BACKGROUND: Depression, anxiety, and fatigue are among the most significant problems that influence the quality of life of patients with breast cancer who receive adjuvant chemotherapy. Although evidence has shown yoga to decrease anxiety, depression, and fatigue in patients with cancer, few studies on the effects of yoga have targeted patients with breast cancer. Yoga interventions should be tested to promote the psychological and physical health of women with breast cancer. PURPOSE: This study examines the effectiveness of an 8-week yoga exercise program in promoting the psychological and physical health of women with breast cancer undergoing adjuvant chemotherapy in terms of depression, anxiety, and fatigue. METHODS: A sample of 60 women with nonmetastatic breast cancer was recruited. Participants were randomly assigned into either the experimental group (n = 30) or the control group (n = 30). A 60-minute, twice-per-week yoga exercise was implemented for 8 weeks as the intervention for the participants in the experimental group. The control group received standard care only. RESULTS: Analysis using the Johnson-Neyman procedure found that the yoga exercise reduced overall fatigue and the interference of fatigue in everyday life for the experimental group participants. Significant reductions were obtained after 4 weeks of intervention participation for those experimental group patients with relatively low starting baseline values (baseline item mean value < 3.31 and 3.22, respectively) and after 8 weeks for most patients (approximately 75%) with moderate starting baseline values (baseline item mean value < 7.30 and 5.34, respectively). The 8-week intervention did not significantly improve the levels of depression (F = 1.29, p > .05) or anxiety (F = 2.7, p > .05). CONCLUSIONS/IMPLICATIONS FOR PRACTICE: The 8-week yoga exercise program developed in this study effectively reduced fatigue in patients with breast cancer but did not reduce depression or anxiety. Oncology nurses should strengthen their clinical health education and apply yoga to reduce the fatigue experienced by patients with breast cancer who undergo adjuvant chemotherapy.

Factors predicting survival of patients with gastric cancer.

BACKGROUND: Gastric cancer is one of the most common causes of cancer death in Taiwan. The literature has previously shown that age, tumor site, T categories, and number of metastatic nodes significantly affect prognosis. The aim of this study was to determine the long-term survival of patients with gastric cancer, as well as the effect of particular prognostic factors on survival. MATERIALS AND METHODS: This was a survival analysis study with retrospective design. We reviewed the records of 64 patients with adenocarcinoma of the stomach who had undergone gastrectomy with curative intent between 2009 and 2012 at a teaching hospital in southern Taiwan. Data extracted from patient documents included age, gender distribution, tumor location, and pathological grading. RESULTS: The median follow-up time was 4 years, and there were 31 deaths attributed to gastric cancer. Kaplan-Meier analysis revealed that retrieval of less than 15 lymph nodes from a patient was a significant predictor of survival. A significant predictor of poorer survival was higher pathological grading. CONCLUSIONS: Our results indicate that the number of lymph nodes retrieved and pathological grading could be viewed as crucial prognostic factors affecting the survival of individuals with gastric cancer.

Development and application of telephone counseling services for care of patients with colorectal cancer.

BACKGROUND: The number of colorectal cancer (CRC) patients in Taiwan has increased in recent years; therefore, the effective dissemination of information related to symptom care has become especially important. Previous studies indicated that the physical and psychological status of cancer patients can be effectively improved by telephone counseling services (TCS). Thus, determining the most effective means of establishing a TCS to support the clinical practice of oncology has become a crucial goal for nursing. The purposes of this study were to analysis the content of the TCS for CRC and explore stratification of the TCS. MATERIALS AND METHODS: The study design was retrospective. A total of 850 calls were made to CRC patients in the cancer center of Southern Taiwan during the period of January 2007- December 2011. A structure questionnaire was adopted to analysis satisfaction. RESULTS: Responses provided by the TCS included information regarding nutrition, side effects resulting from chemotherapy and pain. Moreover, 28.7% of CRC patients needed advanced treatment. More than 90% satisfaction with all aspects of the calls was found. CONCLUSIONS: The TCS coulkd be shown to provide an effective means by which to expand the reach of nursing care to different times, places and patients, allowing for greater cost efficiency and more rapid service.