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Digestive Diseases and Sciences Oct 2023Transjugular liver biopsy (TJLB) procedurally samples liver tissue through the internal jugular vein. It is indicated in the presence of coagulopathies and/or ascites. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Transjugular liver biopsy (TJLB) procedurally samples liver tissue through the internal jugular vein. It is indicated in the presence of coagulopathies and/or ascites.
AIMS
This meta-analysis aimed to assess the safety and efficacy of TJLB in children.
METHODS
A literature search of several databases was conducted from inception to August 2022. Eligible studies reported pediatric patients (< 18 years old) who underwent TJLB. The pooled proportion was analyzed using a random-effects model. This review was registered in PROSPERO (CRD42022354421).
RESULTS
From 921 initial studies screened, eight met the eligibility criteria, with a total of 361 pediatric patients who underwent 374 TJLBs. All eight studies reported pooled rates of technical success at 99.1% (95% CI 0.982, 1.001; I = 0%) and histological adequacy of sampling at 97.5% (95% CI 0.954, 0.995; I = 27.66%). A total of 49 complications were reported across six studies, the most common being bleeding from the entry site (38.78%), fevers for less than 24 h (12.24%), red blood cells transfusion requirement (10.2%), supraventricular tachycardia (8.16%), and pain requiring analgesia (8.16%).
CONCLUSION
Pediatric TJLB demonstrates high rates of technical success and adequate liver core biopsy samples, with a low rate of complications. These results suggest that TJLB is an effective method for diagnostic yield and postprocedural outcomes, especially in patients with preexisting coagulopathies and ascites where percutaneous liver biopsy is contraindicated. Additional studies evaluating larger groups of pediatric patients may provide further support for the use of TJLB in this population.
Topics: Humans; Child; Adolescent; Ascites; Liver; Biopsy; Biopsy, Needle; Digestive System Surgical Procedures; Pain; Liver Diseases; Retrospective Studies
PubMed: 37555881
DOI: 10.1007/s10620-023-08071-4 -
Frontiers in Public Health 2022Cervical tuberculous lymphadenitis (CTBL) is a disease often ignored in clinical work, and pathology and Xpert MTB/RIF (Xpert) are the commonly used methods for...
BACKGROUND
Cervical tuberculous lymphadenitis (CTBL) is a disease often ignored in clinical work, and pathology and Xpert MTB/RIF (Xpert) are the commonly used methods for tuberculosis diagnosis. This study aimed to compare ultrasound-guided puncture biopsy combined with histopathology and Xpert in the diagnosis of lymph node tuberculosis.
METHODS
A total of 217 patients highly suspected for CTBL were retrospectively enrolled. All patients underwent ultrasound-guided puncture sampling. All samples were subjected to pathological examination and Xpert test. The sensitivity and specificity of the two methods were compared for all samples. The kappa value was calculated to assess the consistency of the pathological examination and Xpert test using comprehensive diagnosis as the gold standard. Receiver operating characteristic curves of the pathological examination, Xpert test, and their combination were generated, and the areas under the curve (AUCs) were calculated to compare the diagnostic value of the three methods.
RESULTS
The sensitivity and specificity of the pathological diagnosis of CTBL were 70.1 and 100%, respectively. The sensitivity and specificity of Xpert for CTBL diagnosis were 82.5 and 97.5%, respectively. The results of the pathological examination and Xpert test showed poor consistency in the diagnosis of CTBL, with a kappa value of 0.388. The AUC of the pathological diagnosis of CTBL was 0.850 (95% CI: 0.796-0.895), whereas that of Xpert was 0.900 (95% CI: 0.852-0.936), and the difference was statistically significant ( = 0.0483). The AUC of pathological examination combined with Xpert for the diagnosis of CTBL was 0.956 (95% CI: 0.920-0.979), and the difference between pathological examination combined with Xpert for the diagnosis of CTBL was statistically significant compared with pathological examination and Xpert alone, respectively (both < 0.001).
CONCLUSION
The diagnostic efficiency of Xpert test is higher than that of pathological examination, but its sensitivity is still not ideal for clinical diagnosis. According to this study, the consistency of Xpert test and pathological diagnosis is poor, and the combination of Xpert test and pathological diagnosis can significantly increase the diagnostic efficiency.
Topics: Humans; Mycobacterium tuberculosis; Retrospective Studies; Tuberculosis, Lymph Node; Punctures; Ultrasonography, Interventional; Biopsy, Needle
PubMed: 36703810
DOI: 10.3389/fpubh.2022.1022470 -
Pathobiology : Journal of... 2023Needle biopsy is essential for definitive diagnosis of breast malignancy. Significant histologic changes due to tissue damage have been reported in solid tumors. This...
INTRODUCTION
Needle biopsy is essential for definitive diagnosis of breast malignancy. Significant histologic changes due to tissue damage have been reported in solid tumors. This study investigated the association between time from needle biopsy and inflammation in breast tumors.
METHODS
A total of 73 stage I-II invasive breast cancer cases diagnosed by image-guided needle biopsy who had surgery as their first definitive treatment were retrospectively analyzed. Time from biopsy to surgical excision ranged from 8 to 252 days. Histological sections of surgically resected tumors with a visible needle tract were reviewed by histologic evaluation. Data were analyzed by McNemar's test for proportional differences, and the Benjamini-Hochberg procedure was used to assess the association between immune cell prevalence and clinical variables.
RESULTS
Characteristic histology changes, including foreign body giant-cell reaction, synovial-cell metaplasia, desmoplastic repair changes, granulation tissue, fat necrosis, and inflammation, were frequently detected adjacent to the needle tract. Spatial comparison indicated that a higher proportion of cases had neutrophils, eosinophils, and macrophages adjacent to the needle tract than tumors distant from it. The presence of inflammatory cells adjacent to the needle tract was not associated with time from biopsy or subtype. Still, plasma cells were associated with residual carrier material from biopsy markers.
CONCLUSION
Macrophages and eosinophils are highly abundant and retained adjacent to the needle tract regardless of time from the biopsy.
Topics: Humans; Female; Retrospective Studies; Biopsy, Needle; Breast Neoplasms; Breast
PubMed: 35649384
DOI: 10.1159/000524668 -
Diagnostic Cytopathology Oct 2021There have been no detailed reports on tracheal puncture after thyroid fine-needle aspiration (FNA). This study aimed to discuss the cytological differential diagnoses...
BACKGROUND
There have been no detailed reports on tracheal puncture after thyroid fine-needle aspiration (FNA). This study aimed to discuss the cytological differential diagnoses of tracheal puncture after thyroid FNA and clarify its clinical significance.
METHODS
Tracheal puncture was defined as aspiration of tracheal components, including ciliated cells, chondrocytes, and goblet cells. A history of air suction or cough during aspiration was also considered tracheal puncture. Among the 18,480 nodules from 13,813 patients that underwent thyroid FNA, 70 (0.38%) nodules with tracheal puncture were retrospectively examined. Eleven thyroglossal duct cysts (TGDCs) and seven bronchial cysts that could exhibit ciliated cells were included in the study to compare the cytological findings.
RESULTS
Sixty-six (94.3%) nodules had no clinical evidence of complications during and after FNA. Of the nodules with tracheal puncture, 64.3%, 48.6%, and 51.4% nodules were <1.0 cm in size, located in the isthmus, and associated with calcification. Cytological examination showed that chondrocytes and ciliated cells were present in 94.3% and 32.9% nodules, respectively. Ciliated cells seen in nodules with tracheal puncture and TGDCs were non-degenerative, whereas those in bronchial cysts were degenerative.
CONCLUSION
Tracheal puncture after thyroid FNA is rarely noticed clinically, does not cause serious conditions, and spontaneously resolves. This complication more likely occurs in small-calcified nodules in the isthmus. Chondrocytes are more reliable diagnostic clues than ciliated cells to indicate tracheal puncture cytologically.
Topics: Biopsy, Fine-Needle; Cytodiagnosis; Humans; Punctures; Retrospective Studies; Thyroid Gland; Trachea
PubMed: 34289253
DOI: 10.1002/dc.24826 -
Journal of Ultrasound Sep 2021Pancreatic cancer tumors are difficult to access for biopsy. The use of coaxial needles during ultrasound (US)-guided coarse needle biopsy (CNB) may help to improve...
BACKGROUND AND OBJECTIVE
Pancreatic cancer tumors are difficult to access for biopsy. The use of coaxial needles during ultrasound (US)-guided coarse needle biopsy (CNB) may help to improve specimen collection yields and avoid tissue damage. In this retrospective study, the safety, efficacy, and clinical benefits of US-guided percutaneous coaxial CNB of pancreatic masses were evaluated and compared to those of non-coaxial CNB.
METHODS
A total sample of 220 biopsies performed from August 2015 to August 2019 were analyzed, including 114 performed with a coaxial needle (17-gauge coaxial coarse needle combined with an 18-gauge coarse biopsy needle) and 106 performed with a non-coaxial needle (18-gauge coarse biopsy needle without a coaxial sheath). The coaxial CNB group was stratified by lesion location to further evaluate the applicability of coaxial core needles. The satisfactory specimen rate, diagnostic efficiency, operating time, and complication rate were compared statistically between groups and subgroups.
RESULTS
Compared to the non-coaxial CNB group, the coaxial CNB group had a greater satisfactory specimen rate (98.3% vs. 92.3%; p = 0.048), a lesser mean operating time (8.9 ± 3.27 min vs. 16.8 ± 5.77 min; p < 0.001), and a lower complication rate (2.6% vs. 9.6%, p =0 .04). A better diagnostic efficiency was obtained for coaxial CNBs in the head of pancreas (98.7%) than in the body or tail of the pancreas (90%, p = 0.047).
CONCLUSION
For pancreatic masses, coaxial CNB can yield a higher satisfactory sample rate, lower complication rate, and shorter operating time than non-coaxial biopsy. US-guided percutaneous coaxial CNB is a safe and efficient puncture technique for pancreatic lesion diagnosis.
Topics: Biopsy, Large-Core Needle; Humans; Image-Guided Biopsy; Pancreatic Neoplasms; Retrospective Studies; Ultrasonography, Interventional
PubMed: 32705502
DOI: 10.1007/s40477-020-00487-2 -
The Israel Medical Association Journal... Dec 2020Lung percutaneous needle biopsy (PNB) is routinely used to diagnose lung cancer. The most prevalent complications of PNB are pneumothorax and bleeding. Differences in... (Comparative Study)
Comparative Study
BACKGROUND
Lung percutaneous needle biopsy (PNB) is routinely used to diagnose lung cancer. The most prevalent complications of PNB are pneumothorax and bleeding. Differences in characteristics of medical procedures between rural and urban hospitals are well known.
OBJECTIVES
To compare characteristics of patients and lesions between two hospitals and to evaluate whether lung PNB complications differ in rural vs. urban settings.
METHODS
The authors examined case records of 561 patients who underwent lung biopsy at two different medical centers in Israel: Tel Aviv Sourasky Medical Center (urban) and Barzilai Medical Center (rural). To evaluate the complication rates, the authors analyzed findings from chest X-ray performed 2 hours after biopsy and computed tomography (CT) images at the site of biopsy.
RESULTS
The study comprised 180 patients who underwent lung biopsy at Barzilai and 454 at Sourasky. The rate of pneumothorax did not differ between centers (12% at Barzilai and 19% at Sourasky, P = 0.08). Distance from pleura was positively correlated to pneumothorax occurrence in both centers; however, neither lesion size nor lesion locus was found to be a risk factor for pneumothorax. Mild bleeding at the biopsy site occurred equally at Barzilai and Sourasky (32% vs. 36%, P = 0.3, respectively). Furthermore, immediate CT post-biopsy at Barzilai showed 95% negative predictive value, showing that a CT scan performed immediately after lung biopsy cannot replace the routine follow-up chest X-ray in predicting iatrogenic pneumothorax.
CONCLUSIONS
CT-guided percutaneous lung biopsies are comparable between rural and urban hospitals regarding procedure characteristics and complication rates.
Topics: Biopsy, Needle; Hemorrhage; Hospitals, Rural; Hospitals, Urban; Humans; Israel; Lung; Lung Neoplasms; Pneumothorax; Radiography, Interventional; Retrospective Studies; Tomography, X-Ray Computed
PubMed: 33381949
DOI: No ID Found -
Annals of Diagnostic Pathology Aug 2022Fine needle aspiration cytology (FNAC) and core needle biopsy (CNB) can provide tissue samples for the diagnoses of bone and soft tissue tumors. We evaluated the...
Diagnostic accuracy of fine needle aspiration cytology and core needle biopsy in bone and soft tissue tumor: A comparative study of the image-guided and blindly performed procedure.
INTRODUCTION
Fine needle aspiration cytology (FNAC) and core needle biopsy (CNB) can provide tissue samples for the diagnoses of bone and soft tissue tumors. We evaluated the diagnostic accuracy of FNAC and CNB, the usefulness of the image-guided needle procedures, and assessed whether a discordance can influence the prognosis.
PATIENTS AND METHODS
We retrospectively examined the accuracy rates of FNAC and CNB procedures by analyzing results of 405 specimens of 389 patients. We evaluated the diagnostic accuracy of FNAC and CNB, compared the clinical effectiveness between the image-guided procedures and the blind procedures, and also compared survival rates between the true positive and the false negative cases for patients with high-grade malignant tumors.
RESULTS
The accuracy rates of FNAC were 86.6% and 93.8% for CNB. In cases with non-palpable masses, there were significantly low sampling error rates in the image-guided procedure. There were no significant differences in progression-free-survival and overall survival rates in patients between the false negative and true positive cases.
CONCLUSION
Both FNAC and CNB procedures had high accuracy rates. Limited to cases with no palpable masses, the image-guided procedure had a low sampling error rate and was an effective method for obtaining tissue samples.
Topics: Biopsy, Fine-Needle; Biopsy, Large-Core Needle; Humans; Prognosis; Retrospective Studies; Sensitivity and Specificity; Soft Tissue Neoplasms
PubMed: 35427924
DOI: 10.1016/j.anndiagpath.2022.151936 -
World Journal of Gastroenterology Oct 2020Endoscopic ultrasound-guided minimally invasive tissue acquisition can be performed by two approaches as follows: Endoscopic ultrasound-guided fine-needle aspiration... (Review)
Review
Endoscopic ultrasound-guided minimally invasive tissue acquisition can be performed by two approaches as follows: Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) and endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB). These have been evolved into leading approaches and widely used for the histological diagnosis of tumors in the gastrointestinal tract and adjacent organs. However, the role of EUS-FNA and EUS-FNB in disease diagnosis and evaluation remains controversial. Although the incidence of surgery-associated complications remains low, the consequences of needle tract seeding can be serious or even life-threatening. Recently, increasing case reports of needle tract seeding are emerging, especially caused by EUS-FNA. This complication needs serious consideration. In the present work, we integrated these case reports and the related literature, and summarized the relevant cases and technical characteristics of needle tract seeding caused by EUS-FNA and EUS-FNB. Collectively, our findings provided valuable insights into the prevention and reduction of such serious complication.
Topics: Endoscopic Ultrasound-Guided Fine Needle Aspiration; Endosonography; Humans; Image-Guided Biopsy; Needles
PubMed: 33177792
DOI: 10.3748/wjg.v26.i40.6182 -
BMC Medical Imaging Apr 2022Ultrasound (US) guided transoral biopsy is a novel and safe procedure for obtaining tissue in patients with oral masses. However, this procedure is less commonly used in... (Randomized Controlled Trial)
Randomized Controlled Trial
BACKGROUND
Ultrasound (US) guided transoral biopsy is a novel and safe procedure for obtaining tissue in patients with oral masses. However, this procedure is less commonly used in comparison to US guided transcutaneous biopsy. The aim of this study is to compare the efficacy and safety of US-guided transoral and transcutaneous core needle biopsy (CNB) in patients with oral masses.
METHODS
From November 2019 to March 2021, consecutive patients with oral masses were randomly assigned to undergo US-guided transoral CNB (transoral group) and US-guided transcutaneous CNB from a submental approach (transcutaneous group). During the operation, procedure time, intra‑operative blood loss volume, diagnostic performance, rate of complications and pain level were recorded and compared.
RESULTS
There were 112 patients (62 in the transoral group and 50 in the transcutaneous group) evaluated in this study. The postprocedural complication rate of the transcutaneous group was significantly higher than the transoral group (24% vs. 0%, P = 0.000). There was no significant difference in accuracy (95.2% vs. 88%, P = 0.30), biopsy time (76 ± 12 s vs. 80 ± 13 s, p = 0.09), blood losses (2.6 ± 0.5 mL vs. 2.7 ± 0.4 mL, p = 0.17) and visual analogue score (p = 0.327 and p = 0.444 before and after the sampling procedure) between the two groups.
CONCLUSION
US-guided transoral CNB results in high rates of technical success and lower rates of postprocedural complications.
Topics: Biopsy, Large-Core Needle; Humans; Image-Guided Biopsy; Retrospective Studies; Ultrasonography; Ultrasonography, Interventional
PubMed: 35392835
DOI: 10.1186/s12880-022-00784-8 -
Journal of Cancer Research and... Aug 2023To compare the diagnostic efficacy and safety of CT-guided percutaneous core needle biopsy (CNB) and fine-needle aspiration (FNA) for pancreatic lesions.
AIMS
To compare the diagnostic efficacy and safety of CT-guided percutaneous core needle biopsy (CNB) and fine-needle aspiration (FNA) for pancreatic lesions.
METHODS AND MATERIAL
A total of 176 patients with 176 pancreatic lesions who visited our hospital between January 2016 and March 2021 were retrospectively analyzed. They were divided into three groups: FNA group A (<1.5 cm between the lesion and great vessels necessitating FNA), FNA group B, and CNB (the latter two with ≥1.5 cm between the lesion and great vessels necessitating FNA). The sensitivity, specificity, positive predictive value, negative predictive value, accuracy, and postoperative. The statistical analysis was done using Statistical Package for the Social Sciences version 17.0.
RESULTS
One hundred and seventy six patient's specimens all met the requirements. There were no statistically significant differences in sensitivity, specificity, positive predictive value, negative predictive value, and accuracy between the CNB group and FNA group B, (P > 0.05). Thirteen samples submitted for genetic testing (5 in CNB group, 4 in each of the FNA groups A and B) all met the standards of next-generation sequencing gene detection. The main complications of these groups included abdominal pain, fever, and hyperamylasemia.
CONCLUSIONS
CT-guided percutaneous FNA and CNB have similar diagnostic efficacy for pancreatic biopsy. Furthermore, FNA has a wide range of puncture indications and is very safe. Like CNB, the obtained tissue through FNA can be genetically tested to guide clinical treatment.
Topics: Humans; Biopsy, Fine-Needle; Biopsy, Large-Core Needle; Retrospective Studies; Pancreatic Neoplasms; Pancreas; Burkitt Lymphoma
PubMed: 37675715
DOI: 10.4103/jcrt.jcrt_1290_22