OBJECTIVES: To explore the efficacy of DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy for management of cancer pain and provide reference for its standardized clinical application. Methods and. RESULTS: Recommendations were formulated based on literature review and expert group discussion, and consensus was reached following expert consultation. The consensus recommendations are comprehensive, covering the entire treatment procedures from preoperative assessment and preparation, surgical operation process, postoperative management and traditional Chinese medicine treatment to individualized treatment planning. The study results showed that the treatment plans combining traditional Chinese with Western medicine effectively alleviated cancer pain, reduced the use of opioid drugs, and significantly improved the quality of life and enhanced immune function of the patients. Postoperative follow-up suggested good treatment tolerance among the patients without serious complications. CONCLUSIONS The formulated consensus is comprehensive and can provide reference for clinicians to use DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy. The combined treatment has a high clinical value with a good safety profile for management of cancer pain.
Humans ; Medicine, Chinese Traditional ; Cancer Pain/therapy* ; Drugs, Chinese Herbal/therapeutic use* ; Drug Delivery Systems ; Pain Management/methods* ; China

Objective To explore the efficacy of DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy for management of cancer pain and provide reference for its standardized clinical application.Methods and Results Recommendations were formulated based on literature review and expert group discussion,and consensus was reached following expert consultation.The consensus recommendations are comprehensive,covering the entire treatment procedures from preoperative assessment and preparation,surgical operation process,postoperative management and traditional Chinese medicine treatment to individualized treatment planning.The study results showed that the treatment plans combining traditional Chinese with Western medicine effectively alleviated cancer pain,reduced the use of opioid drugs,and significantly improved the quality of life and enhanced immune function of the patients.Postoperative follow-up suggested good treatment tolerance among the patients without serious complications.Conclusion The formulated consensus is comprehensive and can provide reference for clinicians to use DSA-guided intrathecal drug delivery system combined with Zi Wu Liu Zhu Acupoint Therapy.The combined treatment has a high clinical value with a good safety profile for management of cancer pain.

Objective Analysis of the effects of relaxation training combined with exercise intervention in patients with colorectal cancer undergoing chemotherapy,aiming to provide reference for clinical nursing practice.Methods Using a convenience sampling method,80 colorectal cancer patients undergoing chemotherapy in the oncology ward of a tertiary A hospital in Changzhou,Jiangsu Province from November 2022 to November 2023 were selected as study subjects.Patients were divided into an experimental group and a control group using a random number table method,with 40 patients in each group.The experimental group received relaxation training combined with exercise interventionin addition to routine care provided to the control group.The control group received routine care.Differences in 6-minute walking distance,anxiety,depression and quality of life scores before and after six chemotherapy cycles were compared between the 2 groups.Results Finally,70 patients completed the intervention,with 35 patients in each group.After the intervention,there were differences in 6-minute walking distance,anxiety scores,depression scores,and overall health status scores between the 2 groups were all statistically significant(P＜0.001).Conclusion Relaxation training combined with exercise intervention can maintain exercise endurance in colorectal cancer patients undergoing chemotherapy and alleviate anxiety and depression to some extent,helping to improve patients' quality of life.

Objective Analysis of the effects of relaxation training combined with exercise intervention in patients with colorectal cancer undergoing chemotherapy,aiming to provide reference for clinical nursing practice.Methods Using a convenience sampling method,80 colorectal cancer patients undergoing chemotherapy in the oncology ward of a tertiary A hospital in Changzhou,Jiangsu Province from November 2022 to November 2023 were selected as study subjects.Patients were divided into an experimental group and a control group using a random number table method,with 40 patients in each group.The experimental group received relaxation training combined with exercise interventionin addition to routine care provided to the control group.The control group received routine care.Differences in 6-minute walking distance,anxiety,depression and quality of life scores before and after six chemotherapy cycles were compared between the 2 groups.Results Finally,70 patients completed the intervention,with 35 patients in each group.After the intervention,there were differences in 6-minute walking distance,anxiety scores,depression scores,and overall health status scores between the 2 groups were all statistically significant(P＜0.001).Conclusion Relaxation training combined with exercise intervention can maintain exercise endurance in colorectal cancer patients undergoing chemotherapy and alleviate anxiety and depression to some extent,helping to improve patients' quality of life.

The aim of the present study was to investigate the differences of the pathological changes and cognitive function after bilateral common carotid artery occlusion (BCCAO) between Sprague-Dawley (SD) and Wistar rats. Male SD and Wistar rats were randomly divided into 2 groups, respectively: sham operated (S-sham and W-sham) and operated (S-BCCAO and W-BCCAO) groups. The survival rate and the rate of loss of pupillary light reflex (PLR) were observed on day 1, 3, 7, 14 and 28 after the operation, and the light-dark box, Y-maze and odor recognition tests were performed to detect cognitive function on day 28 after the operation. HE and Luxol fast blue staining were used to observe the pathological changes of gray matter (hippocampus), white matter (optical tract), optic nerve, and retina. The results showed that the survival rate of the W-BCCAO group was 62.5%, and PLR loss rate was 100%; whereas the survival rate of the S-BCCAO group was 100%, and PLR loss rate was 58.3%. In the W-BCCAO group, percentages of time spent and distance traveled in the light box were more than those in the W-sham group, but there was no statistical significance between the S-BCCAO and S-sham groups. In the S-BCCAO group, the percentages of time spent and distance traveled in the III arm (labyrinth arm) of the Y-maze were less than those in the S-sham group, but no statistical significance was found between the W-BCCAO group and W-sham group. In the S-BCCAO group, the discrimination ratio of the odor recognition task was less than that in the S-sham group, but no statistical significance could be seen between the W-BCCAO and W-sham groups. Ischemic injury was observed in the CA1 area of the hippocampus in the S-BCCAO group, but no readily visible damage was observed in the W-BCCAO group. Ischemic injury of the visual beam and optic nerve was observed in both the S-BCCAO and W-BCCAO groups. Compared with the corresponding sham groups, the S-BCCAO and W-BCCAO groups showed serious retinal damage with significant thinner retina. The ganglion cell layer (GCL), inner plexiform layer (IPL), and outer plexiform layer (OPL) were thinner in the S-BCCAO group, but no statistical significances were shown in the other layers. All the layers, except the outer nuclear layer (ONL), were significantly thinner in the W-BCCAO group. The results indicate that there are differences of the pathological changes in the hippocampus and visual conduction pathway after BCCAO between SD and Wistar rats, and the degree of learning and memory injury was also different, which suggests that the vascular dementia model of different rat strains should be selected according to research purpose.
Animals ; Brain ; pathology ; Carotid Artery Diseases ; pathology ; Carotid Artery, Common ; pathology ; Cognition ; Disease Models, Animal ; Male ; Rats ; Rats, Sprague-Dawley ; Rats, Wistar

BACKGROUNDDesmoplastic fibroblastoma (collagenous fibroma) is an uncommon benign soft-tissue tumor, rarely involving bone. It shares some overlapping features with other infiltrate tumors, such as desmoid-type fibromatosis, neurofibroma, and low-grade fibromyxoid sarcoma. The misdiagnosis may cause unnecessary surgical overtreatment, especially for those involving bone. In order to deepen the understanding of the diagnosis and differential diagnosis of desmoplastic fibroblastoma, we planned to analyze the clinical, radiological, and histopathological features and the outcome of desmoplastic fibroblastoma on the basis of case analysis and literature review.

METHODSSixteen cases were retrieved from the surgical pathology records from May 2011 to April 2016 in the Department of Pathology in Beijing Jishuitan Hospital. Formalin-fixed, paraffin-embedded specimens of 16 cases of desmoplastic fibroblastoma were collected. Hematoxylin and eosin stain and immunohistochemistry were used to observe the histological features of desmoplastic fibroblastoma of soft tissue and bone. The images for diagnosis obtained from the ultrasonic examination, X-ray, magnetic resonance imaging, and computed tomography were used to observe the radiological features. Related literatures were retrieved from the PubMed and CNKI databases.

RESULTSSixteen cases of desmoplastic fibroblastoma of soft tissue were located in the hand (n = 7), foot (n = 4), upper arm (n = 1), shoulder (n = 1), forearm (n = 2), and one case occurred in the proximal femur. Age ranged from 32 to 82 years (median age: 58 years). There were six females and ten males. Histologically, the lesions of soft tissue appeared as well-circumscribed masses with abundant collagenous matrix and low vascularity. Tumor cells were stellate- or spindle-shaped and uniformly distributed within the extracellular matrix. In five cases, the desmoplastic fibroblastoma were found to have infiltrated into the skeletal muscle tissue. In one case of desmoplastic fibroblastoma of bone, radiographs revealed osteolytically well-defined lesion. Immunohistochemistry stain showed that vimentin and smooth muscle actin were positive in all cases of desmoplastic fibroblastoma.

CONCLUSIONSDesmoplastic fibroblastoma (collagenous fibroma) has prominent clinical, histopathological, and radiological features. Before the differential diagnosis from other tumors is obtained by thorough analysis and comparison of the similar and different characteristics, the appropriate surgical management and accurate prognosis evaluation could not be delivered to the patient.

Objective To summarize the clinical experience of comprehensive management of critical newborns with transposition of great arteries (TGA) by neonatologists and cardiac surgeons.Methods Seventeen critical newborns with TGA rescued by combined efforts of neonatologists and pediatric cardiac surgeons from Oct.2010 to Oct.2012were retrospectively analyzed.Results Of the 17 newborns(14 cases were male,3 cases were female),9 cases were TGA with ventricular septal defect(TGA/VSD),8 cases TGA with intact ventricular septal defect (TGA/IVS).The babies aged from 1-45 days,weighed from 2.7-4.6 kg at operation.Of the 9 cases TGA/VSD babies,3 cases were treated with prostaglandins E (PGE) for hypoxemia correction and selective operation opportunity ;2 cases underwent emergency arterial switch operation (ASO) for severe cardiac shock.All of the 8 cases TGA/IVS babies received PGE treatment preoperatively for life threatening hypoxemia,and 4 cases of them underwent emergency ASO.There were 12 cases delayed sternal closure and 5 cases of them were emergency babies.Peritoneal dialysis was employed for 6 cases and extracorporeal membrane oxygenation (ECMO) for l case.There were 6 cases with postoperative incision infection,including 5 emergencies.Thirteen newborns survived and 4 cases died at hospital:one case complicated with postoperative septicemia and severe mediastinitis which leaded to pericardium patch rupture and fatal pulmonary arterial hemorrhage;one case with abnormal inferior vena cava connection and severe low cardiac output syndrome;one case with disseminated intravascular coagulation (DIC) due to septicemia and severe mediastinitis postoperatively,one case with abnormal coronary artery during surgery and difficult coronary artery transplantation and insufficient blood supply after aorta was open.Conclusions Correcting hypoxemia and stabilizing the severe babies are critical in NICU to avoid emergency surgery.Emergent ASO is the optimized medical therapy for those with persistent severe hypoxemia and heart failure.

Objective To evaluate the feasibility and safety on closing ventricular septal defects (VSDs) under cardiopulmonary bypass(CPB) in neonatal patients with VSD and congestive heart failure.Methods From Oct.2010 to Sep.2012,16 newborn infants with VSD and congestive heart failure in Neonatal Intensive Care Unit(NICU),the Bayi Children's Hospital Affiliated to Beijing Military General Hospital,were selected as the observed group,VSD repair operation was done under CPB.As the control group,18 patients in Pediatrical Cardiac Surgical Department were randomly selected in the same period in hospital,and selective VSD repair operations were done under CPB.Between the 2 groups,demographics(body weight,gender,VSD diameter),clinical characteristics (CPB time,aortic crossclamp time) and early outcomes were compared.Results For the diameter of VSD and gender,there were no significant difference between the 2 groups (P ＞ 0.05).For the body weight,the patients in control group [(8.27 ± 3.39) kg] were more heavier than those in observed group [(3.69 ± 0.72) kg] (P ＜ 0.01).In the operation period,there were no significant differences in CPB time and aortic crossclamp time between 2 groups(all P ＞ 0.05).The lactate value of the patients in observed group [(2.76 ± 1.12) mmol/L] was significantly higher than that in control group [(1.65 ±0.34) mmol/L] (P ＜ 0.01).At the same time,the ventilation time [(3.69 ± 1.66) days] and PICU stay [(9.75 ± 3.44) days] were significantly longer than those in control group[(2.00 ±0.89) days and (6.17 ± 1.98) days] (all P ＜ 0.01).All the patients in the 2 groups discharge out of the hospital,there was no significant difference in outcome.Conclusions The newborns with VSD and congestive heart failure in NICU,can be not improved after the medical management,then closing the VSD is feasible and safe under CPB.