{"title":"The Effects of Radioiodine Therapy on the Recovery of Parathyroid Function in Patients with Protracted Hypoparathyroidism after Total Thyroidectomy for Papillary Thyroid Carcinoma.","authors":"Munire Abuduwaili, Wusiman Baidula, Baoying Xia, Zhujuan Wu, Ziwei Chen, Zhichao Xing, Anping Su","doi":"10.1080/08941939.2022.2146239","DOIUrl":"10.1080/08941939.2022.2146239","url":null,"abstract":"<p><strong>Background: </strong>To determine the effect of 131I treatment on postoperative parathyroid function and the timing of recovery of parathyroid function (RPF) in patients with protracted hypoPT.</p><p><strong>Methods: </strong>260 patients with papillary thyroid cancer (PTC) were retrospectively analyzed, including 166 patients treated with radioactive iodine-131 (131I) classified into the 131I group and 94 patients without 131I treatment classified into the control group. Data on clinicopathological characteristics, demographics, dose and interval time of 131I treatment, number of parathyroid glands remaining <i>in situ</i> (PGRIS), occurrence of hypoPT, duration of RPF, preoperative and postoperative levels of Ca and PTH were collected.</p><p><strong>Results: </strong>The patients in the 131I group showed a higher persistent hypoPT rate than those in the control group (<i>p</i> = 0). The PGRIS and total number of PG were significantly higher in patients who recovered from protracted HypoPT (<i>p</i> = 0.02; <i>p</i> = 0.03). PGRIS and 131I treatment [1 ∼ 2 VS 0, <i>p</i> = 0.03, OR 3.19; 3 ∼ 4 VS 0, <i>p</i> = 0.02, OR3.62; <i>p</i> = 0.02, OR 1.98, respectively] were independent factors influencing postoperative persistent hypoPT. The timing of RPF differed significantly for patients in the control group compared to those in the 131I group [<i>p</i> = 0.00].</p><p><strong>Conclusions: </strong>We found that 131I treatment significantly prolonged the RPF of patients with protracted hypoPT and caused late RPF (even beyond 12 months). The diagnosis of \"permanent\" hypoPT should be cautiously made at least 12 months after surgery, especially in patients who receive 131I treatment.</p>","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40700699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Junjia Zhu, Qi Sun, Wenlong Xu, Jun Geng, Qiang Feng, Zhenguo Zhao, Sen Li
{"title":"Effect of Negative Pressure Wound Therapy on Surgical Site Infections following Stoma Reversal in Colorectal Surgery: A Meta-Analysis.","authors":"Junjia Zhu, Qi Sun, Wenlong Xu, Jun Geng, Qiang Feng, Zhenguo Zhao, Sen Li","doi":"10.1080/08941939.2023.2175079","DOIUrl":"10.1080/08941939.2023.2175079","url":null,"abstract":"<p><strong>Background: </strong>Surgical site infections (SSI) are common complications after surgery, which cause other complications and increase medical costs. However, the effect of negative-pressure wound therapy (NPWT) for the prevention of SSI at stoma reversal remains inconclusive, with controversial results. This meta-analysis aimed to evaluate the safety and efficacy of NPWT following stoma reversal in colorectal surgery to prevent SSI and other wound complications.</p><p><strong>Methods: </strong>We conducted a systematic search of the PubMed, EMBASE, and Cochrane Library databases for articles published up to July 2022 and identified relevant studies reporting the NPWT administration following stoma reversal in colorectal surgery compared with non-pressure dressing. The primary outcome was the incidence of SSI, and the secondary outcomes were hematoma, seroma, and length of hospital stay (LOS).</p><p><strong>Results: </strong>Nine studies were included in the meta-analysis, with 825 patients with (n = 310) or without (n = 515) NPWT. Pooled SSI rate was lower in the NPWT group than in the non-pressure dressing group (OR = 0.50; 95% CI: 0.29, 0.84; P = 0.01). There was no significant effect on hematoma (OR = 0.21; 95% CI: 0.03, 1.27; P = 0.09), seroma (OR = 0.26; 95% CI: 0.05, 1.28; P = 0.1) and LOS (MD = -0.16, 95% CI: -0.83, 0.51; P = 0.64).</p><p><strong>Conclusion: </strong>The use of NPWT following stoma reversal in colorectal surgery reduced the incidence of SSI. However, this conclusion needs to be interpreted with caution, and further studies should be conducted to confirm in higher-quality RCTs.</p>","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9221469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Effect of Antioxidant Astaxanthin on Intestinal Ischemia Reperfusion Damage in Rats.","authors":"Arda Sakir Yilmaz, Bartu Badak, Nilufer Erkasap, Mete Ozkurt, Ertugrul Colak","doi":"10.1080/08941939.2023.2182930","DOIUrl":"10.1080/08941939.2023.2182930","url":null,"abstract":"<p><strong>Background: </strong>Mesenteric ischemia is a frequently encountered disease in surgical clinics, difficult to diagnose, and very mortal if not treated. Our study investigated the effects of astaxanthin, which is known to have potent antioxidant properties and is also known to have anti-inflammatory effects on ischemia-reperfusion (I/R) injury.</p><p><strong>Methods: </strong>A total of 32 healthy Wistar albino female rats were used in our study. Subjects were randomized and equally divided into 4 groups; control (laparotomy group only), I/R (transient mesenteric ischemia group only), astaxanthin 1 mg/kg and 10 mg/kg doses. The transient ischemia time was 60 minutes and the reperfusion time was 120 minutes. Tissue samples were taken from intracardiac blood and terminal ileum after reperfusion. Superoxide dismutase (SOD), catalase (CAT), malondialdehyde (MDA) from blood samples, interleukin-1 (IL-1), IL-6, tumor necrosis factor-α (TNFα), Caspase-3, P53 tests from terminal ileum were studied. Tissue samples were also taken for histopathological evaluation.</p><p><strong>Results: </strong>At the end of the study, both doses of astaxanthin were found to significantly reduce MDA level, CAT, and SOD enzymatic activity, whereas higher doses of astaxanthin significantly reduced MDA level, CAT, and SOD enzyme activities. In addition, cytokines such as TNFα, IL-1 and IL-6 were found to be reduced at both doses of astaxanthin, but only significantly inhibited at higher doses. We observed that inhibition of apoptosis reduced caspase-3 activity and P53 and deoxyribonucleic acid (DNA) fragmentation.</p><p><strong>Conclusion: </strong>Astaxanthin, a potent antioxidant, and anti-inflammatory, significantly reduces ischemia and reperfusion injury, especially when used at a dose of 10 mg/kg. These data need to be confirmed by larger animal series and clinical studies.</p>","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9083149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effects of Mesalamine Combined with Live Combined Bifidobacterium, Lactobacillus and Enterococcus Capsules on Intestinal Mucosa Barrier Function and Intestinal Microbiota in Mildly Active Crohn’s Disease Patients","authors":"Meiqin Shen, Yingqi Shi, Zhenming Ge, Junbo Qian","doi":"10.1080/08941939.2023.2297565","DOIUrl":"https://doi.org/10.1080/08941939.2023.2297565","url":null,"abstract":"Objective: This study is aimed at investigating the impact of mesalamine combined with Live combined Bifidobacterium, Lactobacillus and Enterococcus capsules on intestinal mucosa barrier function a...","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139065258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Surgical Research Progress of Sentinel Lymph Node Biopsy in Melanoma.","authors":"Haining Mou, Qian Tan","doi":"10.1080/08941939.2023.2225087","DOIUrl":"10.1080/08941939.2023.2225087","url":null,"abstract":"<p><p>Malignant melanoma is a highly aggressive tumor, and lymph node metastasis significantly impacts the prognosis and treatment of this condition. Sentinel node biopsy, as a less invasive alternative to traditional dissection, offers convenience, safety, and improved efficiency in assessing local lymph node status. It provides valuable staging information and aids in determining appropriate follow-up treatment. The evolution and enhancement of technical and conceptual aspects associated with sentinel node biopsy have transformed the management of malignant melanoma. Notably, several large multicenter trials have challenged the necessity of complete lymph node dissection, leading to a paradigm shift. While some controversy remains, the standard of care for melanoma is progressing toward a consensus.</p>","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9682868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparison between Endoscopic Submucosal Dissection and Transanal Endoscopic Microsurgery in Early Rectal Neuroendocrine Tumor Patients: A Meta-Analysis.","authors":"Fu-Gang Wang, Ying Jiang, Chao Liu, Hong Qi","doi":"10.1080/08941939.2023.2278191","DOIUrl":"10.1080/08941939.2023.2278191","url":null,"abstract":"<p><strong>Purpose: </strong>To compare the effectiveness, safety and cost-effectiveness of endoscopic submucosal dissection (ESD) with transanal endoscopic microsurgery (TEM) in early rectal neuroendocrine tumor (RNET) patients. This article will provide reliable evidence for surgeons in regards to clinical decision-making.</p><p><strong>Methods: </strong>Systematic literature retrieval was performed in Pubmed, Embase and Cochrane database from 2013/4/30 to 2023/4/30. Methodology validation was performed by using the Newcastle-Ottawa Scale (NOS). Data-analysis was conducted by using the Review manager version 5.3 software.</p><p><strong>Results: </strong>A total of three retrospective studies were included in our meta-analysis. All eligible studies were considered to be high quality. By comparing baseline characteristics between TEM and ESD, patients in the TEM group seemed to be characterized by a larger tumor size and lower tumor level, even though no statistical significance was found. Clear statistical significance favoring TEM was identified in terms of R0 resection rate, procedure time and hospital stay. No statistical significance was found in terms of recurrence rate, adverse events rate and additional treatment rate.</p><p><strong>Conclusions: </strong>Compared with ESD, TEM was a more effective treatment modality for early RNET patients; it was associated with a relatively higher R0 resection rate and a similar degree of safety. However, the relatively higher cost and complicated manipulation restricted the promotion of TEM. Surgeons should opt for TEM as a primary treatment in patients with a larger tumor size and deeper degree of tumorous infiltration if the financial condition and hospital facility permit.</p>","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136397784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Management of Patients with Chronic Liver Disease in the Perioperative Period.","authors":"Joseph B Oliver, Aziz M Merchant, Baburao Koneru","doi":"10.1080/08941939.2022.2156346","DOIUrl":"10.1080/08941939.2022.2156346","url":null,"abstract":"","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10360798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shuang G Yan, Yiliang Cui, Di Li, Fanxiao Liu, Xingyi Hua, Florian Schmidutz
{"title":"Femoral Neck System versus Three Cannulated Screws for Fixation of Femoral Neck Fractures in Younger Patients: A Retrospective Cohort Study.","authors":"Shuang G Yan, Yiliang Cui, Di Li, Fanxiao Liu, Xingyi Hua, Florian Schmidutz","doi":"10.1080/08941939.2023.2266752","DOIUrl":"10.1080/08941939.2023.2266752","url":null,"abstract":"<p><strong>Objective: </strong>To compare the clinical results of a new femoral neck system (FNS) and cannulated compression screws (CCS) for the treatment of femoral neck fractures in younger patients.</p><p><strong>Methods: </strong>Retrospective study was performed in younger patients with femoral neck fractures that were treated with FNS or CCS from August 2017 to August 2022. The hip functional outcomes were assessed with the Harris hip score (HHS). Secondary outcomes included the surgical time, surgical blood loss, satisfaction visual analog scale (VAS), fluoroscopy frequency, fracture healing time and complications.</p><p><strong>Results: </strong>A total of 49 patients (22 FNS and 27 CCS) with a minimum follow-up of 12 months were included. There was also no significant difference in HHSs (<i>p</i> = 0.27) and satisfaction VAS (<i>p</i> = 0.10) between them. Patients with FNS had more blood loss (50.45 ± 5.28 mL vs. 20.67 ± 4.71 ml, <i>p</i> < 0.01), lower fluoroscopy frequency (16.64 ± 3.32 vs. 23.59 ± 3.39, <i>p</i> < 0.01) and lower fracture healing time (3.76 ± 0.42 vs. 4.46 ± 0.59 months, <i>p</i> < 0.01). The femoral neck shortening and incidence of nail withdrawal in the FNS group was significantly lower than CCS group (2.91 ± 1.95 vs. 4.44 ± 1.52 mm, <i>p</i> < 0.01; 4.5% vs. 22.2%, <i>p</i> = 0.03).</p><p><strong>Conclusions: </strong>The FNS and CCS get similar hip functions. The FNS can reduce fluoroscopy exposure and the complications such as femoral neck shortening and nail withdrawal. Thus, FNS can be an alternative to CCS for the fixation of femoral neck fractures in younger patients.</p>","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41182786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparison of Intraoperative Endplate Injury between Mini-Open Lateral Lumbar Interbody Fusion (LLIF) and Transforaminal Lumbar Interbody Fusion (TLIF) and Analysis of Risk Factors: A Retrospective Study.","authors":"Xiaowei Jing, Zhiyuan Gong, Ning Zhang, Zhengkuan Xu, Xiaowen Qiu, Fangcai Li, Wei Liu, Qingfeng Hu, Qixin Chen","doi":"10.1080/08941939.2023.2285787","DOIUrl":"10.1080/08941939.2023.2285787","url":null,"abstract":"<p><strong>Objective: </strong>The study aimed to compare the incidence of intraoperative endplate injury in patients who underwent Transforaminal interbody fusion (TLIF) and mini-open lumbar interbody fusion (LLIF) surgery. The independent risk factors related to endplate injury in LLIF procedure were analyzed.</p><p><strong>Methods: </strong>A total of 199 patients who underwent LLIF (<i>n</i> = 106) or TLIF (<i>n</i> = 93) surgery from June 2019 to September 2021 were reviewed. The endplate injury was assessed by postoperative sagittal CT scan. A binary logistic analysis model were used to identify independent risk factors related to LLIF endplate injury based on univariate analysis.</p><p><strong>Results: </strong>There was an obvious difference in the occurrence of intraoperative endplate injury between LLIF (42/106, 39.6%) and TLIF group (26/93, 28%), although it did not reach the significant level. L1 CT value (OR = 0.985, 95% CI = 0.972-0.998), cage position (OR = 3.881, 95% CI = 1.398-10.771) and height variance (OR = 1.263, 95% CI = 1.013-1.575) were independent risk factors for endplate injury in LLIF procedure. According to the cage settlement patterns, there 5 types of A to E. The severity of the facet joint degeneration was positively related to the occurrence of endplate injury.</p><p><strong>Conclusions: </strong>The incidence of intraoperative endplate injury is higher in LLIF than in TLIF procedures. Low bone quantity, cage posterior position and larger height variance are risk factors to induce endplate injury in LLIF surgery. The facet joint degeneration may be related to severe endplate injuries and even fractures.</p>","PeriodicalId":16200,"journal":{"name":"Journal of Investigative Surgery","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138444934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}