Journal of Yeungnam Medical Science

Original article

Diagnostic performance of F-18 FDG PET or PET/CT for detection of recurrent gastric cancer: a systematic review and meta-analysis: Chang In Choi, Jae Kyun Park, Tae Yong Jeon, Dae-Hwan Kim; J Yeungnam Med Sci. 2023;40(Suppl):S37-S46. Published online August 17, 2023; DOI: https://doi.org/10.12701/jyms.2023.00220

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Abstract PDF: Background
This systematic review and meta-analysis investigated the diagnostic performance of F-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) or PET/computed tomography (PET/CT) for the detection of disease recurrence after curative resection of gastric cancer.
Methods
The PubMed and Embase databases, from the earliest available date of indexing through November 30, 2019, were searched for studies evaluating the diagnostic performance of F-18 FDG PET or PET/CT to detect recurrent disease after gastric cancer surgery.
Results
Across 17 studies (1,732 patients), the pooled sensitivity for F-18 FDG PET or PET/CT was 0.82 (95% confidence interval [CI], 0.74–0.88) with heterogeneity of I2=76.5 (p<0.001), and the specificity was 0.86 (95% CI, 0.78–0.91) with heterogeneity of I2=94.2 (p<0.001). Likelihood ratio (LR) tests gave an overall positive LR of 6.0 (95% CI, 3.6–9.7) and negative LR of 0.2 (95% CI, 0.14–0.31). The pooled diagnostic odds ratio was 29 (95% CI, 13–63). The summary receiver operating characteristic curve indicates that the area under the curve was 0.91 (95% CI, 0.88–0.93).
Conclusion
The current meta-analysis showed good sensitivity and specificity of F-18 FDG PET or PET/CT for detecting recurrent disease after curative resection of gastric cancer despite heterogeneity in ethnicity, recurrence rate, histology, and interpretation method.

Focused Review article

Ultrasound-guided interventions for controlling the thoracic spine and chest wall pain: a narrative review: Donghwi Park, Min Cheol Chang; J Yeungnam Med Sci. 2022;39(3):190-199. Published online April 26, 2022; DOI: https://doi.org/10.12701/jyms.2022.00192

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Ultrasound-guided injection is useful for managing thoracic spine and chest wall pain. With ultrasound, pain physicians perform the injection with real-time viewing of major structures, such as the pleura, vasculature, and nerves. Therefore, the ultrasound-guided injection procedure not only prevents procedure-related adverse events but also increases the accuracy of the procedure. Here, ultrasound-guided interventions that could be applied for thoracic spine and chest wall pain were described. We presented ultrasound-guided thoracic facet joint and costotransverse joint injections and thoracic paravertebral, intercostal nerve, erector spinae plane, and pectoralis and serratus plane blocks. The indication, anatomy, Sonoanatomy, and technique for each procedure were also described. We believe that our article is helpful for clinicians to conduct ultrasound-guided injections for controlling thoracic spine and chest wall pain precisely and safely.

Citations

Citations to this article as recorded by

The blind spot and challenges in pain management
Min Cheol Chang
Journal of Yeungnam Medical Science.2022; 39(3): 179. CrossRef

Review article

Gallbladder polyps: evolving approach to the diagnosis and management: Kook Hyun Kim; Yeungnam Univ J Med. 2021;38(1):1-9. Published online May 15, 2020; DOI: https://doi.org/10.12701/yujm.2020.00213

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6 Crossref

Abstract PDF

Gallbladder (GB) polyp is a mucosal projection into the GB lumen. With increasing health awareness, GB polyps are frequently found using ultrasonography during health screening. The prevalence of GB polyps ranges between 1.3% and 9.5%. Most patients are asymptomatic and have benign characteristics. Of the nonneoplastic polyps, cholesterol polyps are most common, accounting for 60%–70% of lesions. However, a few polyps have malignant potential. Currently, the guidelines recommend laparoscopic cholecystectomy for polyps larger than 1 cm in diameter due to their malignan potential. The treatment algorithm can be influenced by the size, shape, and numbers of polyps, old age (>50 years), the presence of primary sclerosing cholangitis, and gallstones. This review summarizes the commonly recognized concepts on GB polyps from diagnosis to an algorithm of treatment.

Citations

Citations to this article as recorded by

Endoscopic ultrasound-guided gallbladder endoscopic mucosal resection: a pilot porcine study
Huifang Pang, Quan Man, Li Min, Zheng Zhang, Shengtao Zhu, Shuyue Yang, Yao Xu, Haijun Hou, Shutian Zhang, Peng Li
Minimally Invasive Therapy & Allied Technologies.2023; 32(1): 24. CrossRef
The link between Helicobacter pylori infection and gallbladder and biliary tract diseases: A review
Klay Puay Khim Lim, Aaron Jia Loong Lee, Xiuting Jiang, Thomas Zheng Jie Teng, Vishal G. Shelat
Annals of Hepato-Biliary-Pancreatic Surgery.2023; 27(3): 241. CrossRef
The gallbladder: what’s new in 2022?
Rachel Runde, Edward D. Auyang, Raye Ng, Kaysey Llorente, Hina Arif Tiwari, Shana Elman, William M. Thompson
Abdominal Radiology.2022; 48(1): 2. CrossRef
Gallbladder polyps: diagnosis and treatment tactics (literature review)
S. N. Perekhodov, D. V. Nikolaev, S. S. Saidov
Bulletin of the Medical Institute "REAVIZ" (REHABILITATION, DOCTOR AND HEALTH).2021; 11(4): 88. CrossRef
Is there a role for growth status in distinguishing gallbladder adenomas from cholesterol polyps? – A retrospective study based on 520 cholecystectomy patients
Wenqing Bao, Anan Xu, Shubin Ni, Bo Wang, Humaira Urmi, Bin Zhao, Yongmei You, Hai Hu
Scandinavian Journal of Gastroenterology.2021; 56(12): 1450. CrossRef
Polyps and cancer of the biliary system (lecture for medical practitioners)
G. V. Shavkuta
South Russian Journal of Therapeutic Practice.2020; 1(2): 78. CrossRef

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