-
Journal of Minimally Invasive Gynecology Feb 2020To show how the evaluation for endometriosis can be included in the routine pelvic ultrasound examination.
STUDY OBJECTIVE
To show how the evaluation for endometriosis can be included in the routine pelvic ultrasound examination.
DESIGN
Stepwise narrated video demonstration of the sonographic evaluation for endometriosis in routine pelvic ultrasound following the recommended sonographic approach published in the 2016 consensus paper by the International Deep Endometriosis Analysis (IDEA) group [1].
SETTING
Endometriosis is a common and often debilitating gynecological disorder that affects 5-10% of women [2]. The prevalence is even higher among women with symptoms of endometriosis [2], which include chronic pelvic pain, acquired dysmenorrhea, dyspareunia, dyschezia, menorrhagia, abnormal bleeding, and infertility. Approximately 80% of women who have endometriosis have superficial lesions, whereas 20% have deep infiltrating endometriosis (DIE; [3]). Laparoscopy is the gold standard for diagnosing endometriosis, because it allows the diagnosis of all forms of endometriosis and often immediate removal of superficial endometriosis. The removal of DIE is considerably more complicated and usually cannot be completed unless it was diagnosed preoperatively. The technique to diagnose DIE with transvaginal ultrasound (TVUS) was first described in detail in 2009 [4]. Since then, the accuracy of TVUS for the prediction of DIE has been well established in the literature [5-7]. TVUS is widely used as a first-line investigation for women with gynecological symptoms. The inclusion of an assessment for endometriosis in the routine pelvic ultrasound allows earlier diagnosis and better surgical outcomes for all women with DIE.
INTERVENTIONS
The evaluation for endometriosis in routine pelvic ultrasound based on the IDEA consensus promotes a 4-step dynamic ultrasound approach [1]: (1) routine evaluation of uterus and adnexa with particular attention for sonographic signs of adenomyosis and the presence or absence of endometriomas; (2) evaluation of transvaginal sonographic 'soft markers' such as site-specific tenderness and ovarian mobility; (3) assessment of status of pouch of Douglas using the real-time ultrasound-based "sliding sign;" and (4) assessment of DIE nodules in the anterior and posterior compartments, which involves assessment of the bladder, vaginal vault, uterosacral ligaments, and bowel, including rectum, rectosigmoid junction, and sigmoid colon. Because 5-10% of women with DIE also have ureteric endometriosis, it is useful to assess the kidneys. Silent hydronephrosis is easily identified in 50-60% of patients with ureteric involvement. Although it is possible to identify DIE involving the ureters more directly, this requires more advanced skills, and further studies are still needed to better define the accuracy of ureteric DIE detection by TVUS [8-10].
CONCLUSION
Traditionally, only pathologies of the uterus and ovaries are assessed during a routine pelvic ultrasound. Here we demonstrate that the routine ultrasound examination can easily be extended beyond the uterus and ovaries into the posterior and anterior pelvic compartments to evaluate structural mobility and to look for deep infiltrating endometriotic nodules, wherewith women suffering from DIE can benefit from a preoperative diagnosis and subsequently, a single, well-planned procedure in the hands of a well-prepared team.
Topics: Diagnostic Techniques, Obstetrical and Gynecological; Diagnostic Tests, Routine; Endometriosis; Female; Humans; Pelvis; Peritoneal Diseases; Preoperative Care; Sensitivity and Specificity; Ultrasonography; Vagina
PubMed: 31493569
DOI: 10.1016/j.jmig.2019.08.027 -
International Forum of Allergy &... Aug 2021Odontogenic sinusitis (ODS) is distinct from non-odontogenic rhinosinusitis, and often requires multidisciplinary collaboration between otolaryngologists and dental... (Review)
Review
BACKGROUND
Odontogenic sinusitis (ODS) is distinct from non-odontogenic rhinosinusitis, and often requires multidisciplinary collaboration between otolaryngologists and dental providers to make the diagnosis. The purpose of this study was to develop international multidisciplinary consensus on diagnosing ODS.
METHODS
A modified Delphi method was used to assess for expert consensus on diagnosing bacterial ODS. A multidisciplinary panel of 17 authors with ODS expertise from 8 countries (8 otolaryngologists, 9 dental specialists) was assembled. Each author completed 2 of 3 surveys (2 specialty-specific, and 1 for all authors). Thirty-seven clinical statements were created, focusing on 4 important diagnostic components: suspecting ODS; confirming sinusitis in ODS; confirming different dental pathologies causing ODS; and multidisciplinary collaborative aspects of diagnosing ODS. Target audiences were all otolaryngologists and dental providers.
RESULTS
Of the 37 clinical statements, 36 reached consensus or strong consensus, and 1 reached no consensus. Strong consensus was reached that certain clinical and microbiologic features should arouse suspicion for ODS, and that multidisciplinary collaboration between otolaryngologists and dental providers is generally required to diagnose ODS. To diagnose ODS, otolaryngologists should confirm sinusitis mainly based on nasal endoscopic findings of middle meatal purulence, edema, or polyps, and dental providers should confirm dental pathology based on clinical examination and dental imaging.
CONCLUSION
Based on multidisciplinary international consensus, diagnosing ODS generally requires otolaryngologists to confirm sinusitis, and dental providers to confirm maxillary odontogenic pathology. Importantly, both dental providers and otolaryngologists should suspect ODS based on certain clinical features, and refer patients to appropriate providers for disease confirmation.
Topics: Consensus; Endoscopy; Humans; Maxillary Sinusitis; Otolaryngologists; Sinusitis
PubMed: 33583151
DOI: 10.1002/alr.22777 -
Clinical and Translational... Apr 2023There is increasing appreciation that small intestinal bacterial overgrowth (SIBO) drives many common gastrointestinal symptoms, including diarrhea, bloating, and... (Review)
Review
There is increasing appreciation that small intestinal bacterial overgrowth (SIBO) drives many common gastrointestinal symptoms, including diarrhea, bloating, and abdominal pain. Breath testing via measurement of exhaled hydrogen and methane gases following ingestion of a readily metabolized carbohydrate has become an important noninvasive testing paradigm to help diagnose SIBO. However, because of a number of physiological and technical considerations, how and when to use breath testing in the diagnosis of SIBO remains a nuanced clinical decision. This narrative review provides a comprehensive overview of breath testing paradigms including the indications for testing, how to administer the test, and how patient factors influence breath testing results. We also explore the performance characteristics of breath testing (sensitivity, specificity, positive and negative predictive values, likelihood ratios, and diagnostic odds ratio). Additionally, we describe complementary and alternative tests for diagnosing SIBO. We discuss applications of breath testing for research. Current estimates of SIBO prevalence among commonly encountered high-risk populations are reviewed to provide pretest probability estimates under a variety of clinical situations. Finally, we discuss how to integrate breath test performance characteristics into clinical care decisions using clinical predictors and the Fagan nomogram.
Topics: Humans; Intestine, Small; Methane; Diarrhea; Hydrogen; Breath Tests
PubMed: 36744854
DOI: 10.14309/ctg.0000000000000567 -
Journal of Hepatology Oct 2021Vibration-controlled transient elastography (VCTE), point shear wave elastography (pSWE), 2-dimensional shear wave elastography (2DSWE), magnetic resonance elastography... (Meta-Analysis)
Meta-Analysis
BACKGROUND AND AIMS
Vibration-controlled transient elastography (VCTE), point shear wave elastography (pSWE), 2-dimensional shear wave elastography (2DSWE), magnetic resonance elastography (MRE), and magnetic resonance imaging (MRI) have been proposed as non-invasive tests for patients with non-alcoholic fatty liver disease (NAFLD). This study evaluated their diagnostic accuracy for liver fibrosis and non-alcoholic steatohepatitis (NASH).
METHODS
PubMED/MEDLINE, EMBASE and the Cochrane Library were searched for studies examining the diagnostic accuracy of these index tests, against histology as the reference standard, in adult patients with NAFLD. Two authors independently screened and assessed methodological quality of studies and extracted data. Summary estimates of sensitivity, specificity and area under the curve (sAUC) were calculated for fibrosis stages and NASH, using a random effects bivariate logit-normal model.
RESULTS
We included 82 studies (14,609 patients). Meta-analysis for diagnosing fibrosis stages was possible in 53 VCTE, 11 MRE, 12 pSWE and 4 2DSWE studies, and for diagnosing NASH in 4 MRE studies. sAUC for diagnosis of significant fibrosis were: 0.83 for VCTE, 0.91 for MRE, 0.86 for pSWE and 0.75 for 2DSWE. sAUC for diagnosis of advanced fibrosis were: 0.85 for VCTE, 0.92 for MRE, 0.89 for pSWE and 0.72 for 2DSWE. sAUC for diagnosis of cirrhosis were: 0.89 for VCTE, 0.90 for MRE, 0.90 for pSWE and 0.88 for 2DSWE. MRE had sAUC of 0.83 for diagnosis of NASH. Three (4%) studies reported intention-to-diagnose analyses and 15 (18%) studies reported diagnostic accuracy against pre-specified cut-offs.
CONCLUSIONS
When elastography index tests are acquired successfully, they have acceptable diagnostic accuracy for advanced fibrosis and cirrhosis. The potential clinical impact of these index tests cannot be assessed fully as intention-to-diagnose analyses and validation of pre-specified thresholds are lacking.
LAY SUMMARY
Non-invasive tests that measure liver stiffness or use magnetic resonance imaging (MRI) have been suggested as alternatives to liver biopsy for assessing the severity of liver scarring (fibrosis) and fatty inflammation (steatohepatitis) in patients with non-alcoholic fatty liver disease (NAFLD). In this study, we summarise the results of previously published studies on how accurately these non-invasive tests can diagnose liver fibrosis and inflammation, using liver biopsy as the reference. We found that some techniques that measure liver stiffness had a good performance for the diagnosis of severe liver scarring.
Topics: Adult; Area Under Curve; Elasticity Imaging Techniques; Humans; Magnetic Resonance Imaging; Non-alcoholic Fatty Liver Disease; ROC Curve
PubMed: 33991635
DOI: 10.1016/j.jhep.2021.04.044 -
Pathology Oncology Research : POR Apr 2020Hepatocellular carcinoma (HCC) is one of the most malignant cancer with high morbidity and mortality which lead to a serious burden to society. AFP (alpha-fetoprotein)... (Review)
Review
Hepatocellular carcinoma (HCC) is one of the most malignant cancer with high morbidity and mortality which lead to a serious burden to society. AFP (alpha-fetoprotein) is the most widely used serum biomarker to detect HCC worldwide. However, no AFP elevation have been found in many HCC and AFP analysis can't be used to screen HCC in these cases. Currently, many studies have been carried out to find reliable biomarker in diagnosing AFP-negative HCC. Such biomarker would help the diagnosis of AFP-negative HCC, ensuring the timely initiation of treatment. In this review, we highlight the important role of biomarkers that can differentiate AFP-negative HCCs, and discuss their potential clinical applications as biomarkers for the diagnosis of AFP-negative HCC.
Topics: Biomarkers, Tumor; Carcinoma, Hepatocellular; Early Diagnosis; Humans; Liver Neoplasms; alpha-Fetoproteins
PubMed: 30661224
DOI: 10.1007/s12253-019-00585-5 -
Best Practice & Research. Clinical... Sep 2023With back pain as one of the most common complaints in the population and with no single disease feature with sufficient sensitivity and specificity to diagnose axial... (Review)
Review
With back pain as one of the most common complaints in the population and with no single disease feature with sufficient sensitivity and specificity to diagnose axial spondyloarthritis (axSpA) on its own, diagnosing axSpA can be challenging. In this article, we discuss clinical, laboratory, and imaging spondyloarthritis features that can be used in diagnosis and explain the general principles underlying an axSpA diagnosis. Moreover, we discuss three pitfalls to avoid when diagnosing axSpA: i) using classification criteria as diagnostic criteria, ii) making a diagnosis by simple counting of spondyloarthritis features, and iii) over-reliance on imaging findings. Finally, we have some advice on how to build diagnostic skills and discuss new developments that may help facilitate the diagnosis of axSpA in the future.
Topics: Humans; Spondylarthritis; Back Pain; Axial Spondyloarthritis; Spondylitis, Ankylosing; Magnetic Resonance Imaging
PubMed: 37714776
DOI: 10.1016/j.berh.2023.101871 -
Ugeskrift For Laeger Feb 2023Neck masses are common in the paediatric population and can cause diagnostic challenges due to various differential diagnoses as summarised in this review. Neck masses... (Review)
Review
Neck masses are common in the paediatric population and can cause diagnostic challenges due to various differential diagnoses as summarised in this review. Neck masses in children are divided into the following categories: congenital, inflammatory/infectious and neoplastic masses. The neck masses are generally benign, but malignancy should be considered if the child is presenting with certain symptoms and findings. The objective of this review is to increase the knowledge of the common differential diagnoses of neck masses in children and to provide guidance of indications for diagnostics and treatment.
Topics: Child; Humans; Head and Neck Neoplasms; Diagnosis, Differential; Neck
PubMed: 36762376
DOI: No ID Found -
The American Journal of Case Reports Sep 2021BACKGROUND Gout is a chronic disease characterized by deposition of monosodium urate crystals, typically manifesting as arthritis. Clinical presentation of gout usually...
BACKGROUND Gout is a chronic disease characterized by deposition of monosodium urate crystals, typically manifesting as arthritis. Clinical presentation of gout usually results from activation of local inflammatory response. Despite being one of the oldest diseases in the world, gout pathophysiology is incompletely understood and clinical features are still surprising. Recent reports describe unusual manifestations including atypical joints involvement, tenosynovitis, panniculitis, and multinodular inguinal swelling. Another atypical feature is the acute polyarticular gout with severe systemic inflammatory response. CASE REPORT We report the case of a 55-year-old man presenting with fever, tachycardia, cauda equina syndrome, left-knee arthritis, and systemic inflammatory manifestations. Lumbar spine magnetic resonance imaging showed a 4.0×1.3×2.2 cm calcified mass inside the vertebral canal at the L4-L5 level, causing stenosis of the dural space and intervertebral foramen. Clinical diagnoses were septic knee arthritis and lumbar spine meningioma. Despite antibiotic therapy and left-knee surgical drainage, fever and increased C-reactive protein persisted, and arthritis developed in the elbows and right knee. As cultures were negatives, we then diagnosed gout flare in the affected joints accompanied by a severe systemic inflammatory reaction. A few days after starting colchicine and anti-inflammatory drugs, symptoms and inflammatory markers subsided. It was such a severe attack that we called it a "gout storm". CONCLUSIONS The report highlights the difficulty in diagnosing acute polyarticular gout affecting atypical joints, particularly when faced with a severe systemic inflammatory reaction.
Topics: Colchicine; Gout; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Symptom Flare Up; Uric Acid
PubMed: 34855717
DOI: 10.12659/AJCR.932683 -
Indian Journal of Cancer 2020Cancer therapy is undergoing rapid advancements and many of the conditions that were incurable earlier can now easily be treated. Making a "correct diagnosis" is the...
Cancer therapy is undergoing rapid advancements and many of the conditions that were incurable earlier can now easily be treated. Making a "correct diagnosis" is the first step in the ladder towards treating the disease. However, once diagnosed, "breaking bad news" to the patient and his family that he/she has cancer is still a big challenge as it is a life-changing event not only for the patient but their families as well. The following article narrates an incident dealing with the significance of diagnosing the condition accurately and that of "breaking bad news". It gives an insight into the emotional ordeal that clinicians dealing with terminal-illnesses like cancer go through on a daily basis while trying to diagnose it and communicating it to the patient and his family.
Topics: Diagnosis, Differential; Humans; Male; Neoplasms
PubMed: 32445328
DOI: 10.4103/ijc.IJC_418_19 -
Ugeskrift For Laeger Mar 2023Splenic artery aneurysms are rare but can be fatal. The majority are asymptomatic and small (less-than 2cm). The diagnosis is often incidental on abdominal CT, but this...
Splenic artery aneurysms are rare but can be fatal. The majority are asymptomatic and small (less-than 2cm). The diagnosis is often incidental on abdominal CT, but this case report presents of a 78-year-old woman who was diagnosed with a splenic artery aneurysm through a gastroscopy. The posterior gastric wall in the fundus-corpus junction showed a 7 cm area that was bulging into the lumen. The subsequent CT showed a gigantic splenic artery aneurysm measuring 9 cm in diameter. EUS is recommended because it has a high precision in diagnosing subepithelial lesions compared to abdominal CT scan.
Topics: Female; Humans; Aged; Gastroscopy; Aneurysm; Stomach; Tomography, X-Ray Computed; Abdomen
PubMed: 36999282
DOI: No ID Found