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International Journal of Hyperthermia :... Dec 2017We performed a systematic review and meta-analysis to evaluate the safety of radiofrequency ablation (RFA) for the treatment of benign thyroid nodules and recurrent... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
We performed a systematic review and meta-analysis to evaluate the safety of radiofrequency ablation (RFA) for the treatment of benign thyroid nodules and recurrent thyroid cancers.
MATERIALS AND METHODS
Ovid-MEDLINE, EMBASE, and Library of Cochrane databases were searched up to 12 July 2016 for studies on the safety of RFA for treating benign thyroid nodules or recurrent thyroid cancers. Pooled proportions of overall and major complications were assessed using random-effects modelling. Heterogeneity among studies was determined using the χ statistic for the pooled estimates and the inconsistency index I.
RESULTS
A total of 24 eligible studies were included, giving a sample size of 2421 patients and 2786 thyroid nodules. 41 major complications and 48 minor complications of RFA were reported, giving a pooled proportion of 2.38% for overall RFA complications [95% confidence interval (CI): 1.42%-3.34%] and 1.35% for major RFA complications (95% CI: 0.89%-1.81%). There were no heterogeneities in either overall or major complications (I = 1.24%-21.79%). On subgroup analysis, the overall and major complication rates were significantly higher for malignant thyroid nodules than for benign thyroid nodules (p = 0.0011 and 0.0038, respectively).
CONCLUSIONS
RFA was found to be safe for the treatment of benign thyroid nodules and recurrent thyroid cancers.
Topics: Catheter Ablation; Humans; Neoplasm Recurrence, Local; Thyroid Neoplasms; Thyroid Nodule
PubMed: 28565997
DOI: 10.1080/02656736.2017.1337936 -
Medicine Jan 2017Although hyperthermic intraperitoneal chemotherapy (HIPEC) has been widely used to treat malignant ascites or as a preventive strategy for microscopic carcinomatosis... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Although hyperthermic intraperitoneal chemotherapy (HIPEC) has been widely used to treat malignant ascites or as a preventive strategy for microscopic carcinomatosis following surgical resection of abdominal tumors, application of hyperthermic intrathoracic chemotherapy (HITHOC) in the treatment of malignant pleural effusion is limited. The objective of the current study was to conduct a systematic review and meta-analysis on the application of HITHOC in the palliative treatment of malignant pleural effusion.
METHODS
After thorough searching of online databases, total 27 articles were included into qualitative systematic review and 5 of them were used to conduct qualitative meta-analysis.
RESULTS
It was found that most of HITHOC was used in combination of cytoreductive surgery (CRS) including pleurectomy/decortication or after surgical resection of primary tumors, which mainly were lung cancer, thymoma or thymic carcinoma, breast cancer, and ovarian cancer. Patients who received HITHOC had significantly longer median survival length compared to the patients without HITHOC (Hedges g = 0.763, P < 0.001). In addition, HITHOC therapy was favored (Hedges g = 0.848, P < 0.001) in terms of median survival length, tumor-free survival rate, with tumor survival rate or Karnofsky performance status (KPS) scale.
CONCLUSION
HITHOC is a safe and effective therapy in controlling pleural effusion and increasing patient's survival rate.
Topics: Antineoplastic Agents; Chemotherapy, Cancer, Regional Perfusion; Combined Modality Therapy; Cytoreduction Surgical Procedures; Humans; Hyperthermia, Induced; Neoplasm Staging; Palliative Care; Pleural Effusion, Malignant; Survival Analysis; Thoracic Cavity; Thoracic Surgical Procedures
PubMed: 28072694
DOI: 10.1097/MD.0000000000005532 -
Thoracic Cancer Apr 2022Breast and ovarian cancer account for over 30% of malignant pleural effusions (MPEs). Treatment of the metastatic disease requires control of the MPE. Even though... (Review)
Review
Hyperthermic intrathoracic chemotherapy for the treatment of malignant pleural effusion caused by breast and ovarian cancer: A systematic literature review and pooled analysis.
OBJECTIVES
Breast and ovarian cancer account for over 30% of malignant pleural effusions (MPEs). Treatment of the metastatic disease requires control of the MPE. Even though primarily symptomatic, the treatment of the MPE can potentially affect the oncological course of the disease. The aim of this review is to analyze the effectiveness of intrathoracic chemotherapy in the treatment of MPE caused by breast and ovarian cancer.
METHODS
A systematic literature research was conducted up until May 2021. Studies published in English on patients undergoing either surgical or interventional intrapleural chemotherapy were included.
RESULTS
Thirteen studies with a total of 497 patients were included. Analysis was performed on 169 patients with MPE due to breast cancer and eight patients with MPE secondary to ovarian cancer. The pooled success rates of intrathoracic chemotherapy for controlling the MPE were 59.1% and 87.5%, respectively. A survival analysis was not possible with the available data. The overall toxicity of the treatment was low.
CONCLUSIONS
Intrathoracic chemotherapy achieves symptomatic control of the MPE in 59.1% of patients with metastatic breast cancer and 87.5% of patients with metastatic ovarian cancer. This is inferior to other forms of surgical pleurodesis. Data from small case series and studies on intraperitoneal chemotherapy show promising results. However, formal oncological studies on the use of intrathoracic chemotherapy for metastatic breast or ovarian cancer are lacking. Further prospective pilot studies are needed to assess the therapeutic oncological effects of this treatment.
Topics: Breast Neoplasms; Female; Humans; Hyperthermia, Induced; Ovarian Neoplasms; Pleural Effusion, Malignant; Pleurodesis
PubMed: 35194945
DOI: 10.1111/1759-7714.14361 -
Annals of Surgical Oncology May 2015Due to the increased adoption of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC), patients with malignant peritoneal mesothelioma (MPM)... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Due to the increased adoption of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC), patients with malignant peritoneal mesothelioma (MPM) have seen improved outcomes. We aimed to evaluate and synthesize the recent published literature.
METHODS
The review was conducted according to the recommendation of the Meta-Analysis of Observational Studies in Epidemiology group with prespecified inclusion and exclusion criteria. The DEALE method was used to combine mortality rates, and imputation techniques were used to calculate standard errors. Meta-regression techniques were used to synthesize data. Publication bias was assessed using funnel plots.
RESULTS
Of 6,528 citations collected, 20 articles reporting on 1,047 patients were included in the analysis. The median age was 51 years (interquartile range 49-55), with 59 % (54-67) female. The median peritoneal carcinomatosis index score was 19 (16-23). Complete cytoreduction (CC0, 1) was performed in 67 % (46-93 %) of patients. Pooled estimates of survival yielded a 1-, 3- and 5-year survival of 84, 59, and 42 %, respectively. Patients receiving early postoperative intraperitoneal chemotherapy [EPIC] (44 %) and those receiving cisplatin intraperitoneal chemotherapy alone (48 %) or in combination (44 %) had an improved 5-year survival.
CONCLUSIONS
While CRS + HIPEC has led to an improved survival for patients with MPM compared to historic data, heterogeneity of studies precludes generalizable inferences. EPIC chemotherapy and cisplatin chemoperfusion may infer survival benefit.
Topics: Antineoplastic Combined Chemotherapy Protocols; Chemotherapy, Adjuvant; Chemotherapy, Cancer, Regional Perfusion; Combined Modality Therapy; Cytoreduction Surgical Procedures; Female; Humans; Hyperthermia, Induced; Lung Neoplasms; Male; Mesothelioma; Mesothelioma, Malignant; Neoplasm Staging; Peritoneal Neoplasms; Prognosis
PubMed: 25124472
DOI: 10.1245/s10434-014-3978-x -
Journal of the Academy of... 2023Patients with cerebral palsy, a group of movement disorders with motor, and possibly communication and behavioral features that mimic catatonic signs, may benefit from... (Review)
Review
BACKGROUND
Patients with cerebral palsy, a group of movement disorders with motor, and possibly communication and behavioral features that mimic catatonic signs, may benefit from efforts to improve the detection and treatment of comorbid catatonia. Given that cerebral palsy frequently co-occurs with conditions associated with catatonia, such as autism spectrum disorder, epilepsy, intellectual disability, and mood and psychotic disorders, lifetime prevalence of catatonia in this population may be high.
OBJECTIVE
This study aimed to systematically review the literature on catatonia and the related condition of neuroleptic malignant syndrome (NMS) in patients with cerebral palsy while presenting 2 additional cases of catatonia.
METHODS
We used the terms "cerebral palsy" in combination with "catatoni∗," related terms for catatonia, and "neuroleptic malignant syndrome" to query Ovid MEDLINE (1948 to November 28, 2022), PsycINFO, Cumulative Index to Nursing, and Allied Health Literature, and Embase for applicable case reports. The Neuroleptic Malignant Syndrome Information Service database was also manually searched.
RESULTS
In addition to our 2 catatonia reports, we identified 10 reports of catatonia in patients with cerebral palsy, as well as 8 reports of NMS. Patients with both conditions responded well, and sometimes rapidly, to treatment. Notably, of the 5 patients with catatonia and cerebral palsy who received electroconvulsive therapy, 2 developed recurrent self-limited hyperthermia posttreatment. We also identified several cases of baclofen withdrawal, which can be life threatening because of seizure risk, presenting with NMS-like features in patients with cerebral palsy who had malfunctioning intrathecal baclofen pumps for spasticity management.
CONCLUSIONS
Given frequent comorbidity of conditions associated with catatonia in patients with cerebral palsy, as well as routine treatment with medications that can induce NMS, such as metoclopramide and anticholinergics, catatonia and NMS may be underreported in the cerebral palsy patient population, despite being highly treatable. Possible underdiagnosis of catatonia in patients with cerebral palsy may be because of misattribution of overlapping features between the 2 conditions to cerebral palsy. Clinicians should be aware of possible recurrent self-limited fever when using electroconvulsive therapy to treat patients with catatonia and cerebral palsy while also being vigilant for intrathecal baclofen withdrawal when encountering NMS-like features in patients with cerebral palsy.
Topics: Humans; Antipsychotic Agents; Catatonia; Baclofen; Autism Spectrum Disorder; Neuroleptic Malignant Syndrome; Cerebral Palsy; Paralysis
PubMed: 36586471
DOI: 10.1016/j.jaclp.2022.12.008 -
Nanomedicine : Nanotechnology, Biology,... Nov 2015Gold nanoparticles (GNPs) are readily synthesised structures that absorb light strongly to generate thermal energy which induces photothermal destruction of malignant... (Review)
Review
UNLABELLED
Gold nanoparticles (GNPs) are readily synthesised structures that absorb light strongly to generate thermal energy which induces photothermal destruction of malignant tissue. This review examines the efficacy, potential challenges and toxicity from in vitro and in vivo applications of GNPs in oesophageal, gastric and colon cancers. A systematic literature search of Medline, Embase, Web of Science and Cochrane databases was performed using PRISMA guidelines. Two hundred and eighty-four papers were reviewed with sixteen studies meeting the inclusion criteria. The application of GNPs in eleven in vivo rodent studies with GI adenocarcinoma demonstrated excellent therapeutic outcomes but poor corroboration in terms of the cancer cells used, photothermal irradiation regimes, fluorophores and types of nanoparticles. There is compelling evidence of the translational potential of GNPs to be complimentary to surgery and feasible in the photothermal therapy of GI cancer but reproducibility and standardisation require development prior to GI cancer clinical trials.
FROM THE CLINICAL EDITOR
Gold nanoparticles are one of the most potentially useful nanoparticles. This is especially true in cancer therapeutics because of their photothermal properties. In this comprehensive article, the authors reviewed the application and efficacy of gold nanoparticles in both the diagnosis and treatment of GI cancers. This review should provide a stimulus for researchers to further develop and translate these nanoparticles into future clinical trials.
Topics: Animals; Gastrointestinal Neoplasms; Gastrointestinal Tract; Gold; Humans; Hyperthermia, Induced; Metal Nanoparticles; Phototherapy; Theranostic Nanomedicine
PubMed: 26115635
DOI: 10.1016/j.nano.2015.05.010 -
BMC Neurology Jul 2016Serotonin syndrome is a toxic state, caused by serotonin (5HT) excess in the central nervous system. Serotonin syndrome's main feature is neuro-muscular... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Serotonin syndrome is a toxic state, caused by serotonin (5HT) excess in the central nervous system. Serotonin syndrome's main feature is neuro-muscular hyperexcitability, which in many cases is mild but in some cases can become life-threatening. The diagnosis of serotonin syndrome remains challenging since it can only be made on clinical grounds. Three diagnostic criteria systems, Sternbach, Radomski and Hunter classifications, are available. Here we test the validity of four assumptions that have become widely accepted: (1) The Hunter classification performs clinically better than the Sternbach and Radomski criteria; (2) in contrast to neuroleptic malignant syndrome, the onset of serotonin syndrome is usually rapid; (3) hyperthermia is a hallmark of severe serotonin syndrome; and (4) serotonin syndrome can readily be distinguished from neuroleptic malignant syndrome on clinical grounds and on the basis of medication history.
METHODS
Systematic review and meta-analysis of all cases of serotonin syndrome and toxicity published between 2004 and 2014, using PubMed and Web of Science.
RESULTS
Two of the four assumptions (1 and 2) are based on only one published study each and have not been independently validated. There is little agreement between current criteria systems for the diagnosis of serotonin syndrome. Although frequently thought to be the gold standard for the diagnosis of the serotonin syndrome, the Hunter criteria did not perform better than the Sternbach and Radomski criteria. Not all cases seem to be of rapid onset and only relatively few cases may present with hyperthermia. The 0 differential diagnosis between serotonin syndrome and neuroleptic malignant syndrome is not always clear-cut.
CONCLUSIONS
Our findings challenge four commonly made assumptions about serotonin syndrome. We propose our meta-analysis of cases (MAC) method as a new way to systematically pool and interpret anecdotal but important clinical information concerning uncommon or emergent phenomena that cannot be captured in any other way but through case reports.
Topics: Diagnosis, Differential; Humans; Neuroleptic Malignant Syndrome; Neurology; Serotonin Syndrome
PubMed: 27406219
DOI: 10.1186/s12883-016-0616-1 -
European Respiratory Review : An... Sep 2019Debulking surgery and hyperthermic intrathoracic chemotherapy (HITHOC) has been successfully used in the treatment of thoracic tumours. Few authors report on the...
INTRODUCTION
Debulking surgery and hyperthermic intrathoracic chemotherapy (HITHOC) has been successfully used in the treatment of thoracic tumours. Few authors report on the feasibility of its use in patients with lung cancer and malignant pleural effusion. The aim of this study was to evaluate the efficacy and results of debulking surgery and HITHOC in the treatment of selected patients with nonsmall cell lung cancer (NSCLC) and malignant pleural effusion.
METHODS
A systematic review was conducted in MEDLINE in accordance with PRISMA guidelines. The word search included: "hyperthermic intrathoracic chemotherapy and/or HITHOC or hyperthermic intrapleural". Inclusion criteria were only those studies reporting a sufficient amount of data on HITHOC and surgery for lung cancer. Single case reports and review articles were excluded.
RESULTS
20 articles were selected as they related to the topic of HITHOC and lung cancer. Most were from China (n=8) and Japan (n=6). Only four out of the 20 articles had sufficient data for this review. In total, data for 21 patients were collected. Debulking surgery ranged from wedge resection to pneumonectomy and pleurectomy. Mean survival was 27 months and median survival was 18 months (range 1-74 months). 13 patients out of 21 (62%) were alive at 1 year and six (28.5%) were alive at 2 years. 10 patients were still alive at the time of the respective publication in the 21 patients included. Systemic toxicity and treatment-related mortality were nil. There were insufficient data to perform a meta-analysis.
CONCLUSION
Although reported survival in this systematic review is encouraging, available evidence concerning debulking surgery and HITHOC in N0-N1 NSCLC with malignant pleural effusion is weak. Better evidence in the form of a randomised controlled trial is mandatory.
Topics: Adult; Aged; Antineoplastic Agents; Carcinoma, Non-Small-Cell Lung; Cytoreduction Surgical Procedures; Female; Humans; Hyperthermia, Induced; Lung Neoplasms; Male; Middle Aged; Neoplasm Staging; Pleural Effusion, Malignant; Pneumonectomy; Risk Factors; Time Factors; Treatment Outcome
PubMed: 31366459
DOI: 10.1183/16000617.0018-2019 -
Frontiers in Psychiatry 2017Hypothermia is a rare, but potentially fatal adverse effect of antipsychotic drug (APD) use. Although the opposite condition, thermia, has been researched extensively in...
BACKGROUND
Hypothermia is a rare, but potentially fatal adverse effect of antipsychotic drug (APD) use. Although the opposite condition, thermia, has been researched extensively in the context of the malignant antipsychotic syndrome, little is known about thermia due to APDs.
OBJECTIVE
This study aimed to review the literature on hypothermia in the context of APD use, and formulate implications for research and clinical care.
METHODS
A systematic search was made in PubMed and Ovid Medline.
RESULTS
The literature search yielded 433 articles, including 57 original case descriptions of hypothermia developed during APD use with non-toxic plasma levels. All cases together indicate that the risk of developing hypothermia is highest during the 7 days following initiation, or increase in dosage, of APDs, especially in the presence of additional predisposing factors, such as advanced age, exposure to cold, adjuvant use of benzodiazepines, and (subclinical) hypothyroidism. In addition, data derived from drug-monitoring agencies suggest that the prevalence of APD-related hypothermia is at least 10 times higher than suggested by the literature.
CONCLUSION
We conclude that health-care professionals need to monitor the body temperature of patients starting with (an increased dose of) APDs for a duration of 7-10 days to prevent hypothermia, especially in the presence of multiple risk factors. Moreover, systematic studies are needed to establish the actual prevalence of APD-related hypothermia as well as the relative risk for individual APDs.
PubMed: 28936184
DOI: 10.3389/fpsyt.2017.00165 -
International Journal of Hyperthermia :... 2024A meta-analysis was conducted to assess the efficacy and safety of cryoablation (CRA) compared with radiofrequency ablation (RFA). (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
A meta-analysis was conducted to assess the efficacy and safety of cryoablation (CRA) compared with radiofrequency ablation (RFA).
METHODS
A systematic search of PubMed, EMBASE, Cochrane Library, Wanfang, CNKI, and VIP databases was conducted to identify clinical controlled studies comparing CRA versus RFA for hepatic malignancies up to July 2022. The meta-analysis was performed using RevMan 5.3.
RESULTS
A comprehensive analysis was conducted on 8 clinical controlled studies involving a total of 943 patients. There were no significant differences in the incidence of complications, complete ablation of lesions, local recurrence, and 1-year survival between the CRA and RFA groups (OR = 0.98, 95%CI: 0.61-1.55, = 0.92; OR = 1.08, 95%CI: 0.62-1.90, = 0.78; OR = 1.28, 95%CI: 0.49-3.36, = 0.61; and OR = 1.14, 95%CI: 0.63-2.06, = 0.66, respectively).
CONCLUSION
The efficacy and safety profile of CRA was comparable to that of RFA in the context of ablation therapy for hepatic malignancies. These findings suggested that CRA may be a valuable alternative to RFA in the treatment of hepatic malignancies.
Topics: Humans; Carcinoma, Hepatocellular; Cryosurgery; Liver Neoplasms; Radiofrequency Ablation
PubMed: 38190758
DOI: 10.1080/02656736.2023.2300347