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Ultrasound Guidelines: Emergency, Point-of-Care, and Clinical Ultrasound Guidelines in Medicine. Ann Emerg Med 2023; 82:e115-e155. [PMID: 37596025 DOI: 10.1016/j.annemergmed.2023.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 06/01/2023] [Indexed: 08/20/2023]
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Lien WC, Chang YC, Chou HH, Lin LC, Liu YP, Liu L, Chan YT, Kuan FS. Detecting Hydronephrosis Through Ultrasound Images Using State-of-the-Art Deep Learning Models. ULTRASOUND IN MEDICINE & BIOLOGY 2023; 49:723-733. [PMID: 36509616 DOI: 10.1016/j.ultrasmedbio.2022.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 09/12/2022] [Accepted: 10/04/2022] [Indexed: 06/17/2023]
Abstract
The goal of this study was to assess the feasibility of three models for detecting hydronephrosis through ultrasound images using state-of-the-art deep learning algorithms. The diagnosis of hydronephrosis is challenging because of varying and non-specific presentations. With the characteristics of ready accessibility, no radiation exposure and repeated assessments, point-of-care ultrasound becomes a complementary diagnostic tool for hydronephrosis; however, inter-observer variability still exists after time-consuming training. Artificial intelligence has the potential to overcome the human limitations. A total of 3462 ultrasound frames for 97 patients with hydronephrosis confirmed by the expert nephrologists were included. One thousand six hundred twenty-eight ultrasound frames were also extracted from the 265 controls who had normal renal ultrasonography. We built three deep learning models based on U-Net, Res-UNet and UNet++ and compared their performance. We applied pre-processing techniques including wiping the background to lessen interference by YOLOv4 and standardizing image sizes. Also, post-processing techniques such as adding filter for filtering the small effusion areas were used. The Res-UNet algorithm had the best performance with an accuracy of 94.6% for moderate/severe hydronephrosis with substantial recall rate, specificity, precision, F1 measure and intersection over union. The Res-UNet algorithm has the best performance in detection of moderate/severe hydronephrosis. It would decrease variability among sonographers and improve efficiency under clinical conditions.
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Affiliation(s)
- Wan-Ching Lien
- Department of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan; Department of Emergency Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Chung Chang
- Department of Computer Science and Engineering, National Chi Nan University, Nantou, Taiwan
| | - Hsin-Hung Chou
- Department of Computer Science and Engineering, National Chi Nan University, Nantou, Taiwan.
| | - Lung-Chun Lin
- Department of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan; Department of Emergency Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yueh-Ping Liu
- Department of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan; Department of Medical Affairs Ministry of Health and Welfare, Taipei, Taiwan
| | - Li Liu
- Show Chwan Health Care System, Taipei, Taiwan
| | - Yen-Ting Chan
- Department of Research Planning of Omni Health Group Inc., Taipei, Taiwan
| | - Feng-Sen Kuan
- Department of Business Development, Huasin H. T. Limited, Taipei, Taiwan
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Rossi UG, Napoli F, Campodonico F, Liotti M. Transcatheter arterial embolization in a haemorrhagic renal cyst with "rising tide sign". Clin Exp Emerg Med 2022; 9:377-379. [PMID: 35793789 PMCID: PMC9834829 DOI: 10.15441/ceem.22.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 02/22/2022] [Indexed: 01/21/2023] Open
Affiliation(s)
- Umberto G. Rossi
- Interventional Radiology Unit, Department of Radiological Area, E.O. Galliera Hospital, Genova, Italy,Correspondence to: Umberto G. Rossi Interventional Radiology Unit, Department of Radiological Area, E.O. Galliera Hospital, Mura delle Cappuccine 14, Genova 16128, Italy E-mail:
| | - Francesco Napoli
- Emergency Medicine Unit, Department of Emergency, E.O. Galliera Hospital, Genova, Italy
| | - Fabio Campodonico
- Urology Unit, Department of Abdominal Surgery, E.O. Galliera Hospital, Genova, Italy
| | - Michele Liotti
- Radiology Unit, Department of Radiological Area, E.O. Galliera Hospital, Genova, Italy
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Bourcier JE, Gallard E, Redonnet JP, Abillard M, Billaut Q, Fauque L, Jouanolou A, Garnier D. Ultrasound at the patient's bedside for the diagnosis and prognostication of a renal colic. Ultrasound J 2021; 13:45. [PMID: 34807330 PMCID: PMC8608963 DOI: 10.1186/s13089-021-00246-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 11/09/2021] [Indexed: 11/29/2022] Open
Abstract
Background Diagnosing a ureteral colic is sometimes difficult; however, clinicians should not fail to detect a surgical emergency. This is why diagnostic strategies depend on the imaging examinations, especially ultrasound. Prior studies have investigated the accuracy of Point of Care Ultrasound (PoCUS), but there are relatively few. This study aimed to evaluate the performance of the PoCUS in the diagnosis of renal colic. The secondary objective was to evaluate the relationship between the imaging results and the treatment performed. Methods After the clinical evaluation of patients aged > 18 years with suspected ureteral colic, the Emergency Physician (EP) trained in ultrasound performed PoCUS to conclude whether a diagnosis of “renal colic” should be made. A computed tomography (CT) examination was subsequently performed, to determine whether ureteral or bladder lithiasis was present to diagnose a ureteral colic. The patient’s management was decided according to the to degree of urinary tract dilatation, presence of perinephric fluid, size, and localization of stones. Results Of the 12 Eps in our units, seven met the training criteria for the inclusion of patients. A total of 103 patients were analyzed, and the renal colic diagnosis was retained in 85 cases after the CT examination. The accuracy of PoCUS was 91% (86; 95%) for detecting urinary tract dilatation, 83% (76; 90%) for detecting perinephric fluid, and 54% (44; 64%) for detecting lithiasis. Only high urinary tract stones with ≥ 6 mm diameter were surgically managed (p < 0.01). Conversely, distal ureteral stones with a diameter of < 6 mm were managed with medical ambulatory treatment (p < 0.05). Conclusion PoCUS is a good diagnostic tool, for renal colic, and could help reduce the requirement for the CT examinations and, hence, reduce induced radiation exposure.
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Affiliation(s)
- Jean-Eudes Bourcier
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France. .,Pôle Anesthésie-Réanimation-Urgences, Hôpital de Lourdes, 2 Avenue Alexandre Marqui, 65100, Lourdes, France.
| | - Emeric Gallard
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France
| | - Jean-Philippe Redonnet
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France
| | - Morgan Abillard
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France
| | - Quentin Billaut
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France
| | - Laura Fauque
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France
| | - Anna Jouanolou
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France
| | - Didier Garnier
- Emergency, Anesthesiology and Critical Care Department, Lourdes Hospital, Lourdes, France
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Buesing J, Weng Y, Kugler J, Wang L, Blaha O, Hom J, Ahuja N, Kumar A. Handheld Ultrasound Device Usage and Image Acquisition Ability Among Internal Medicine Trainees: A Randomized Trial. J Grad Med Educ 2021; 13:76-82. [PMID: 33680304 PMCID: PMC7901629 DOI: 10.4300/jgme-d-20-00355.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 07/10/2020] [Accepted: 09/25/2020] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND There is insufficient knowledge about how personal access to handheld ultrasound devices (HUDs) improves trainee learning with point-of-care ultrasound (POCUS). OBJECTIVE To assess whether HUDs, alongside a yearlong lecture series, improved trainee POCUS usage and ability to acquire images. METHODS Internal medicine intern physicians (n = 47) at a single institution from 2017 to 2018 were randomized 1:1 to receive personal HUDs (n = 24) for patient care/self-directed learning vs no-HUDs (n = 23). All interns received a repeated lecture series on cardiac, thoracic, and abdominal POCUS. Main outcome measures included self-reported HUD usage rates and post-intervention assessment scores using the Rapid Assessment of Competency in Echocardiography (RACE) scale between HUD and no-HUD groups. RESULTS HUD interns reported performing POCUS assessments on patients a mean 6.8 (SD 2.2) times per week vs 6.4 (SD 2.9) times per week in non-HUD arm (P = .66). There was no relationship between the number of self-reported examinations per week and a trainee's post-intervention RACE score (rho = 0.022, P = .95). HUD interns did not have significantly higher post-intervention RACE scores (median HUD score 17.0 vs no-HUD score 17.8; P = .72). Trainee confidence with cardiac POCUS did not correlate with RACE scores. CONCLUSIONS Personal HUDs without direct supervision did not increase the amount of POCUS usage or improve interns' acquisition abilities. Interns who reported performing more examinations per week did not have higher RACE scores. Improved HUD access and lectures without additional feedback may not improve POCUS mastery.
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Minotti B, Treglia G, Pascale M, Ceruti S, Cantini L, Anselmi L, Saporito A. Prevalence of microhematuria in renal colic and urolithiasis: a systematic review and meta-analysis. BMC Urol 2020; 20:119. [PMID: 32770985 PMCID: PMC7414650 DOI: 10.1186/s12894-020-00690-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 07/29/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND This systematic review and meta-analysis aims to investigate the prevalence of microhematuria in patients presenting with suspected acute renal colic and/or confirmed urolithiasis at the emergency department. METHODS A comprehensive literature search was conducted to find relevant data on prevalence of microhematuria in patients with suspected acute renal colic and/or confirmed urolithiasis. Data from each study regarding study design, patient characteristics and prevalence of microhematuria were retrieved. A random effect-model was used for the pooled analyses. RESULTS Forty-nine articles including 15'860 patients were selected through the literature search. The pooled microhematuria prevalence was 77% (95%CI: 73-80%) and 84% (95%CI: 80-87%) for suspected acute renal colic and confirmed urolithiasis, respectively. This proportion was much higher when the dipstick was used as diagnostic test (80 and 90% for acute renal colic and urolithiasis, respectively) compared to the microscopic urinalysis (74 and 78% for acute renal colic and urolithiasis, respectively). CONCLUSIONS This meta-analysis revealed a high prevalence of microhematuria in patients with acute renal colic (77%), including those with confirmed urolithiasis (84%). Intending this prevalence as sensitivity, we reached moderate values, which make microhematuria alone a poor diagnostic test for acute renal colic or urolithiasis. Microhematuria could possibly still important to assess the risk in patients with renal colic.
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Affiliation(s)
- Bruno Minotti
- Emergency Department, Cantonal Hospital of St. Gallen, Rorschacher Strasse 95, CH-9007, St. Gallen, Switzerland.
| | - Giorgio Treglia
- Heath Technology Assessment Unit, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Mariarosa Pascale
- Clinical Trial Unit, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
| | - Samuele Ceruti
- Department of Intensive Care Medicine, Clinica Luganese, Lugano, Switzerland
| | - Laura Cantini
- Department of Anesthesia, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Luciano Anselmi
- Department of Anesthesia, Ospedale San Giovanni, Bellinzona, Switzerland
| | - Andrea Saporito
- Department of Anesthesia, Ospedale San Giovanni, Bellinzona, Switzerland
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Kumar A, Weng Y, Wang L, Bentley J, Almli M, Hom J, Witteles R, Ahuja N, Kugler J. Portable Ultrasound Device Usage and Learning Outcomes Among Internal Medicine Trainees: A Parallel-Group Randomized Trial. J Hosp Med 2020; 15:e1-e6. [PMID: 32118565 DOI: 10.12788/jhm.3351] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 11/03/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND Little is known about how to effectively train residents with point-of-care ultrasonography (POCUS) despite increasing usage. OBJECTIVE This study aimed to assess whether handheld ultrasound devices (HUDs), alongside a year-long lecture series, improved trainee image interpretation skills with POCUS. METHODS Internal medicine intern physicians (N = 149) at a single academic institution from 2016 to 2018 participated in the study. The 2017 interns (n = 47) were randomized 1:1 to receive personal HUDs (n = 24) for patient care vs no-HUDs (n = 23). All 2017 interns received a repeated lecture series regarding cardiac, thoracic, and abdominal POCUS. Interns were assessed on their ability to interpret POCUS images of normal/abnormal findings. The primary outcome was the difference in end-of-the-year assessment scores between interns randomized to receive HUDs vs not. Secondary outcomes included trainee scores after repeating lectures and confidence with POCUS. Intern scores were also compared with historical (2016, N = 50) and contemporaneous (2018, N = 52) controls who received no lectures. RESULTS Interns randomized to HUDs did not have significantly higher image interpretation scores (median HUD score: 0.84 vs no-HUD score: 0.84; P = .86). However, HUD interns felt more confident in their abilities. The 2017 cohort had higher scores (median 0.84), compared with the 2016 historical control (median 0.71; P = .001) and 2018 contemporaneous control (median 0.48; P < .001). Assessment scores improved after first-time exposure to the lecture series, while repeated lectures did not improve scores. CONCLUSIONS Despite feeling more confident, personalized HUDs did not improve interns' POCUS-related knowledge or interpretive ability. Repeated lecture exposure without further opportunities for deliberate practice may not be beneficial for mastering POCUS.
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Affiliation(s)
- Andre Kumar
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Yingjie Weng
- Quantitative Science Unit, Stanford University School of Medicine, Stanford, California
| | - Libo Wang
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Jason Bentley
- Quantitative Science Unit, Stanford University School of Medicine, Stanford, California
| | - Marta Almli
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Jason Hom
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Ronald Witteles
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Neera Ahuja
- Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - John Kugler
- Department of Medicine, Stanford University School of Medicine, Stanford, California
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Sorensen B, Hunskaar S. Point-of-care ultrasound in primary care: a systematic review of generalist performed point-of-care ultrasound in unselected populations. Ultrasound J 2019; 11:31. [PMID: 31749019 PMCID: PMC6868077 DOI: 10.1186/s13089-019-0145-4] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 10/21/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Both the interest and actual extent of use of point-of-care ultrasound, PoCUS, among general practitioners or family physicians are increasing and training is also increasingly implemented in residency programs. However, the amount of research within the field is still rather limited compared to what is seen within other specialties in which it has become more established, such as in the specialty of emergency medicine. An assumption is made that what is relevant for emergency medicine physicians and their populations is also relevant to the general practitioner, as both groups are generalists working in unselected populations. This systematic review aims to examine the extent of use and to identify clinical studies on the use of PoCUS by either general practitioners or emergency physicians on indications that are relevant for the former, both in their daily practice and in out-of-hours services. METHODS Systematic searches were done in PubMed/MEDLINE using terms related to general practice, emergency medicine, and ultrasound. RESULTS On the extent of use, we identified 19 articles, as well as 26 meta-analyses and 168 primary studies on the clinical use of PoCUS. We found variable, but generally low, use among general practitioners, while it seems to be thoroughly established in emergency medicine in North America, and increasingly also in the rest of the world. In terms of clinical studies, most were on diagnostic accuracy, and most organ systems were studied; the heart, lungs/thorax, vessels, abdominal and pelvic organs, obstetric ultrasound, the eye, soft tissue, and the musculoskeletal system. The studies found in general either high sensitivity or high specificity for the particular test studied, and in some cases high total accuracy and superiority to other established diagnostic imaging modalities. PoCUS also showed faster time to diagnosis and change in management in some studies. CONCLUSION Our review shows that generalists can, given a certain level of pre-test probability, safely use PoCUS in a wide range of clinical settings to aid diagnosis and better the care of their patients.
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Affiliation(s)
- Bjarte Sorensen
- Hjelmeland General Practice Surgery, Prestagarden 13, 4130, Hjelmeland, Norway.
| | - Steinar Hunskaar
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- National Centre for Emergency Primary Health Care, NORCE Norwegian Research Centre AS, Bergen, Norway
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Kim SG, Jo IJ, Kim T, Hwang SY, Park JH, Shin TG, Sim MS, Cha WC, Yoon H. Usefulness of Protocolized Point-of-Care Ultrasonography for Patients with Acute Renal Colic Who Visited Emergency Department: A Randomized Controlled Study. ACTA ACUST UNITED AC 2019; 55:medicina55110717. [PMID: 31661942 PMCID: PMC6915595 DOI: 10.3390/medicina55110717] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 10/07/2019] [Accepted: 10/25/2019] [Indexed: 11/29/2022]
Abstract
Background and Objectives: Ultrasonography is useful in evaluating patients with renal colic and it has high sensitivity and specificity for diagnosing ureter stones by revealing hydronephrosis. We evaluated the efficacy of point-of-care ultrasonography protocol in managing patients with acute renal colic who visited the emergency department (ED). Materials and Methods: Between March 2019 and July 2019, patients who visited the ED because of renal colic were randomly assigned by date of visit either to the conventional group (CG), who underwent routine diagnostic work-up without ultrasonography, or to the ultrasonography group (UG), who underwent bedside ultrasonography as an initial diagnostic testing. When hydronephrosis was detected in the UG group, a confirmatory non-contrast abdomen computed tomography scan was promptly performed. The ED length of stay, complications, and missed or delayed high-risk diagnosis were evaluated. Results: In total, 128 of 147 analyzed patients were confirmed to have ureter stones. The ED length of stay was significantly lower in the UG group than in the CG group (mean 172 min; 95% confidence interval (CI): 151–194 min vs. mean 234 min; 95% CI: 216–252 min). The medical cost was also remarkably lower in the UG group than in the CG group (259 USD vs. 319 USD; p < 0.001). The incidence of complications within 30 days after visiting ED and missed or delayed high-risk diagnosis were not significantly different between the two groups. Conclusions: We found that protocolized point-of-care ultrasonography in patients with acute renal colic who visited the ED can more effectively reduce the length of stay and medical cost without 30-day complication than usual clinical practice.
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Affiliation(s)
- Seok Goo Kim
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Ik Joon Jo
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Taerim Kim
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Sung Yeon Hwang
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Joo Hyun Park
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Tae Gun Shin
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Min Seob Sim
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Won Chul Cha
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
| | - Hee Yoon
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
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Seitz C, Bach T, Bader M, Berg W, Knoll T, Neisius A, Netsch C, Nothacker M, Schmidt S, Schönthaler M, Siener R, Stein R, Straub M, Strohmaier W, Türk C, Volkmer B. Aktualisierung der S2k-Leitlinie zur Diagnostik, Therapie und Metaphylaxe der Urolithiasis (AWMF Registernummer 043-025). Urologe A 2019; 58:1304-1312. [DOI: 10.1007/s00120-019-01033-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Zusammenfassung
Die Zunahme des medizinischen Wissens, technische Neuerungen gemeinsam mit demographischem Wandel stellen eine Herausforderung an die Neukonzeption von Leitlinien und klinischen Studien dar. Die vorliegende S2k-Leitlinie, die sich ausschließlich mit Nieren- und Harnleitersteinen beschäftigt, soll die Behandlung von Harnsteinpatienten in Klinik und Praxis unterstützen, aber auch Patienteninformationen zur Urolithiasis geben. Die zunehmende interdisziplinäre Zusammenarbeit in der Steintherapie zeigt sich auch an der Anzahl beteiligter Fachgruppen und Arbeitsgemeinschaften in der Erstellung des neuen Leitlinienupdates. Die vorliegende, aus einem interdisziplinären Konsensusprozess hervorgegangene S2k-Leitlinie stellt die aktuellen Empfehlungen praxisnah dar und gibt Entscheidungshilfen für Diagnostik‑, Therapie- und Metaphylaxemaßnahmen auf Basis von Expertenmeinungen und verfügbaren Evidenzgrundlagen aus der Literatur.
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Using point-of-care ultrasound. JAAPA 2019; 32:44-47. [DOI: 10.1097/01.jaa.0000552733.26305.77] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
Technology has the potential to both distract and reconnect providers with their patients. The widespread adoption of electronic medical records in recent years pulls physicians away from time at the bedside. However, when used in conjunction with patients, technology has the potential to bring patients and physicians together. The increasing use of point-of-care ultrasound by physicians is changing the bedside encounter by allowing for real-time diagnosis with the treating physician. It is a powerful example of the way technology can be a force for refocusing on the bedside encounter.
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Affiliation(s)
- Andre Kumar
- Department of Medicine, Division of Hospital Medicine, Stanford University, mail code 5209, 300 Pasteur Drive, Stanford, CA 94305, USA
| | - Gigi Liu
- Department of Medicine, Johns Hopkins University, 600 North Wolfe Street, Meyer Building 8th Floor, Room 147, Baltimore, MD 21204, USA
| | - Jeff Chi
- Department of Medicine, Division of Hospital Medicine, Stanford University, mail code 5209, 300 Pasteur Drive, Stanford, CA 94305, USA
| | - John Kugler
- Department of Medicine, Division of Hospital Medicine, Stanford University, mail code 5209, 300 Pasteur Drive, Stanford, CA 94305, USA.
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