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Das CJ, Vora Z, Sharma R, Addula D, Kundra V. Tuberculosis of abdominal lymph nodes, peritoneum, and GI tract: a malignancy mimic. Abdom Radiol (NY) 2022; 47:1775-87. [PMID: 35292843 DOI: 10.1007/s00261-022-03472-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 11/01/2022]
Abstract
OBJECTIVE The purpose is to discuss abdominal tuberculosis mimicking malignancy involving the lymph nodes, peritoneum, and the GI tract. CONCLUSION Awareness of the pathophysiology and imaging appearance on various modalities of abdominal tuberculosis involving the lymph nodes, peritoneum, and the GI tract that may simulate malignancy can aid differentiation, diagnosis, and therapy, particularly in areas where tuberculosis is endemic.
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Bornheimer LA, Li Verdugo J, Holzworth J, Im V, Smith FN, Sliwa H, Taylor SF, King CA, Florence T, Tarrier N, Himle JA. Modifying a cognitive behavioral suicide prevention treatment for adults with schizophrenia spectrum disorders in community mental health. Psychiatry Res 2022; 311:114505. [PMID: 35290884 PMCID: PMC9373852 DOI: 10.1016/j.psychres.2022.114505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 02/25/2022] [Accepted: 03/06/2022] [Indexed: 11/18/2022]
Abstract
Suicide is among the leading causes of death for adults with schizophrenia spectrum disorders. Given a paucity of evidence-based interventions tailored for psychosis, we sought to modify a promising Cognitive-Behavioral Suicide Prevention for psychosis (CBSPp) treatment for adults in US community mental health (CMH) settings using community-based participatory research methods. This article presents our modification methodology, stakeholder data and scholarly expert input, and CBSPp adaptations prior to future intervention testing. Stakeholder data (n = 25) were collected from clients, providers, and peer advocates in a CMH setting in Michigan. Findings were subsequently presented to a panel of scholarly experts in the fields of suicide and psychosis research, intervention research, and implementation science for input. Emerging themes from stakeholders include logistic, perceptual, and clinical challenges in the process of introducing this treatment in a CMH setting. Consistent with literature, buy-in and support for the delivery of a new treatment emerged as important factors in modifying and implementing CBSPp. A final modification list is presented in this paper and collaborations among stakeholders, researchers, and scholarly experts are essential to navigate psychosocial treatment innovation barriers with an overall goal of improving access, feasibility, and quality of this suicide prevention treatment.
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Affiliation(s)
- Lindsay A Bornheimer
- University of Michigan, School of Social Work, Ann Arbor, Michigan; University of Michigan, Department of Psychiatry, Ann Arbor, Michigan.
| | | | - Joshua Holzworth
- University of Michigan, School of Social Work, Ann Arbor, Michigan
| | - Vitalis Im
- University of Michigan, School of Social Work, Ann Arbor, Michigan
| | - Fonda N Smith
- University of Michigan, School of Social Work, Ann Arbor, Michigan
| | - Hannah Sliwa
- University of Michigan, School of Social Work, Ann Arbor, Michigan
| | - Stephan F Taylor
- University of Michigan, Department of Psychiatry, Ann Arbor, Michigan
| | - Cheryl A King
- University of Michigan, Department of Psychiatry, Ann Arbor, Michigan; University of Michigan, Department of Psychology, Ann Arbor, Michigan
| | | | | | - Joseph A Himle
- University of Michigan, School of Social Work, Ann Arbor, Michigan; University of Michigan, Department of Psychiatry, Ann Arbor, Michigan
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Panico F, Luciano SM, Sagliano L, Santangelo G, Trojano L. Cognitive reserve and coping strategies predict the level of perceived stress during COVID-19 pandemic: A cross-sectional study. Personality and Individual Differences 2022; 195:111703. [PMID: 35529603 PMCID: PMC9057976 DOI: 10.1016/j.paid.2022.111703] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 04/26/2022] [Accepted: 04/28/2022] [Indexed: 11/29/2022]
Abstract
The COVID-19 pandemic and the measures to avert contagion heavily impacted individuals' mental health. In the present cross-sectional study, we investigate the relationship between cognitive reserve, coping modalities and the perceived stress during a chronic stage of COVID-19 pandemic by online administration of three standardized questionnaires in a sample of healthy volunteers covering a large lifespan (18–85 years). We found that positive orientation to problems and higher levels of cognitive reserve were associated with lower levels of stress. Conversely, coping strategies involving negation, substance consumption, and appeal to other people and religion to face everyday life, together with higher education, were associated with higher levels of stress. These results shade light on the long-term psychological consequences of COVID-19 and call for the development of psychological interventions improving coping and cognitive reserve, to preserve and restore mental health following the pandemic.
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Affiliation(s)
- Francesco Panico
- University of Campania Luigi Vanvitelli, Viale Ellittico 31, 81100 Caserta, Italy
| | - Sharon Mara Luciano
- University of Campania Luigi Vanvitelli, Viale Ellittico 31, 81100 Caserta, Italy
| | - Laura Sagliano
- University of Campania Luigi Vanvitelli, Viale Ellittico 31, 81100 Caserta, Italy
| | - Gabriella Santangelo
- University of Campania Luigi Vanvitelli, Viale Ellittico 31, 81100 Caserta, Italy
| | - Luigi Trojano
- University of Campania Luigi Vanvitelli, Viale Ellittico 31, 81100 Caserta, Italy
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Matsuura H, Saito A, Amano Y, Morishima K, Sasanuma H, Lefor AK, Sata N. Intussusception of the third portion of the duodenum secondary to a primary duodenal malignancy: A case report. Int J Surg Case Rep 2022; 94:107085. [PMID: 35439730 PMCID: PMC9027327 DOI: 10.1016/j.ijscr.2022.107085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 04/11/2022] [Accepted: 04/11/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction and importance Intussusception is invagination of the bowel and is rare in adults, representing only 5% of all cases of intussusception. Duodenal intussusception is also very rare. To the best of our knowledge, there is only one previous report of a malignant tumor in the fourth portion of the duodenum as the lead point of intussusception (Vaibhav et al., 2021 [1]). This reports a duodenal-duodenal intussusception caused by a malignant tumor in the third portion of the duodenum. Case presentation A 36-year-old woman with abdominal pain was diagnosed with duodenal intussusception by abdominal ultrasonography and computed tomography scan. Double balloon endoscopy showed that the intussusception had spontaneously reduced, and a tumor was found in the third portion of the duodenum. Open resection was performed because of the tumor location. Pathologic examination revealed adenocarcinoma with an adenoma of the duodenum. The patient had no evidence of recurrence for 4 years after resection. Clinical discussion This patient had a primary duodenal malignancy and presented with intussusception, Duodenal intussusception is a rare condition requiring prompt intervention, usually requiring surgery. In this patient, since endoscopic resection was difficult, partial resection of duodenum was performed by open surgery assisted by double balloon enteroscopy. The pathological diagnosis of the resected specimen was primary duodenal malignancy. Conclusion This is a report of adult duodenal intussusception caused by a primary duodenal malignancy. This rare condition posed an intriguing challenge for the optimal operative approach. Duodenal intussusception caused by a primary tumor is extremely rare. Intussusception is rare in adults. A duodenal tumor was identified with double balloon endoscopy and resected.
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9655
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Lenglinger M, Schick T, Pohlmann D, Pleyer U. Cytomegalovirus-Positive Posner-Schlossman Syndrome: Impact on Corneal Endothelial Cell Loss and Retinal Nerve Fiber Layer Thinning. Am J Ophthalmol 2022; 237:290-298. [PMID: 34998717 DOI: 10.1016/j.ajo.2021.12.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 11/27/2021] [Accepted: 12/14/2021] [Indexed: 12/17/2022]
Abstract
PURPOSE To report objective morphologic changes in cytomegalovirus (CMV)-positive Posner-Schlossman syndrome (PSS). DESIGN Retrospective, consecutive case series. METHODS We reviewed the charts of patients with unilateral PSS tested positive for CMV by Goldmann-Witmer coefficients between 2007 and 2018 at our tertiary eye clinic. We report data on corneal endothelial cell (CEC) count, peripapillary retinal nerve fiber layer (RNFL), choroidal thickness (CT) using optical coherence tomography (OCT) as well as clinical findings and management. The unaffected eye served as control. RESULTS Fifty-two eyes of 52 patients were included and followed for 32.8 ± 28.3 months. The peak intraocular pressure was 45 ± 11 mm Hg. The CEC (2241.7 ± 381.1 cells/mm2 vs 2529.4 ± 351.9 cells/mm2, P = .0004) and the global RNFL thickness (80.81 ± 21.01 µm vs 97.38 ± 9.75 µm, P = .0001) were significantly reduced, whereas CT was nonsignificantly higher (295.69 ± 45.46 µm vs 274.00 ± 67.85 µm, P = .156) in the affected eyes compared to the fellow eye. Forty (76.9%) patients were treated with oral valganciclovir (VGC), 2 (3.8%) with topical ganciclovir alone, and 10 (19.2%) received no antiviral therapy. Eight eyes (15.4%) underwent trabeculectomy with mitomycin C. After cessation of oral VGC, 23 patients (57.5%) had recurrences. CONCLUSIONS In our cohort, CMV-positive PSS was often associated with RNFL thinning and CEC loss. Highly elevated intraocular pressures usually present the most relevant challenge. In conjunction with aqueous humor sampling, monitoring by OCT scans and endothelial microscopy may help to guide therapy decisions.
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Affiliation(s)
- Matthias Lenglinger
- From the Department of Ophthalmology, Charité-Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt Universitaet zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Therese Schick
- From the Department of Ophthalmology, Charité-Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt Universitaet zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Dominika Pohlmann
- From the Department of Ophthalmology, Charité-Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt Universitaet zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Uwe Pleyer
- From the Department of Ophthalmology, Charité-Universitaetsmedizin Berlin, corporate member of Freie Universitaet Berlin, Humboldt Universitaet zu Berlin, and Berlin Institute of Health, Berlin, Germany.
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Zhou Y, Hu X, Chen R, Wu J, Lin X, Lu C, Yin N, Tang Y, Shi P, Song Z, Zhao Y, Sun M, Li H. Impact of maternal and pre-existing antibodies on immunogenicity of inactivated rotavirus vaccines. Vaccine 2022. [DOI: 10.1016/j.vaccine.2022.05.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 04/26/2022] [Accepted: 05/11/2022] [Indexed: 11/20/2022]
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9657
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Fornell Pérez R, Urizar Gorosarri M, Pérez Bea M. Anisakiasis: manifestaciones radiológicas. Radiología 2022. [DOI: 10.1016/j.rx.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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9658
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Wilson MJ, Seidler ZE, Oliffe JL, Toogood N, Kealy D, Ogrodniczuk JS, Walther A, Rice SM. "Appreciate the Little Things": A Qualitative Survey of Men's Coping Strategies and Mental Health Impacts During the COVID-19 Pandemic. Am J Mens Health 2022; 16:15579883221099794. [PMID: 35608377 PMCID: PMC9134443 DOI: 10.1177/15579883221099794] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The COVID-19 pandemic has presented a suite of circumstances that will simultaneously affect mental health and mobilize coping strategies in response. Building on a lack of research specifically exploring men's mental health impacts during the COVID-19 pandemic, this study presents the results of a qualitative survey exploring men's self-reported aspects of the pandemic giving rise to mental health challenges, alongside their diverse coping strategies applied during this time. The sample comprised 555 men from North America (age M = 38.8 years; SD = 13.5 years), who participated via an online survey with two open-ended qualitative questions assessing, respectively, the aspects of the pandemic affecting their mental health, and the strategies used to manage these challenges. Free-text responses were coded using inductive content analysis. Results pertaining to the mental health impacts of COVID-19 were categorized into two overarching themes: far-reaching ramifications of COVID-19 encompassing consequences for lifestyle, work, and functioning, alongside novel anxieties related to health risks and daily uncertainty. In addition, coping strategies reported were categorized into two broad themes: efforts to avoid, dull or distract oneself from distress, alongside adapting and doing things differently, which encompassed largely approach-oriented efforts to flexibly ameliorate distress. Results signal the far-reaching impacts of COVID-19, alongside profound flexibility and diverse enactments of resilience among men in adapting to unprecedented challenges. Findings have implications for mental health promotion that should aim to leverage men's adaptive coping to encourage opportunities for social connectedness in response to the mental health impacts of the various psychosocial challenges of the COVID-19 pandemic.
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Affiliation(s)
- Michael J Wilson
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia
| | - Zac E Seidler
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia.,Movember, Richmond, Victoria, Australia
| | - John L Oliffe
- School of Nursing, The University of British Columbia, Vancouver, British Columbia, Canada.,Department of Nursing, The University of Melbourne, Victoria, Australia
| | - Nicholas Toogood
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia
| | - David Kealy
- Department of Psychiatry, The University of British Columbia, Vancouver, British Columbia, Canada
| | - John S Ogrodniczuk
- Department of Psychiatry, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Andreas Walther
- Clinical Psychology and Psychotherapy, University of Zurich, Zurich, Switzerland
| | - Simon M Rice
- Orygen, Parkville, Victoria, Australia.,Centre for Youth Mental Health, The University of Melbourne, Victoria, Australia
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9659
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杨 脉, 谢 咏, 张 海. [A Case of Congenital Tufting Enteropathy with EpCAM Gene Complex Heterozygous Mutation (c.491+1G>A; c.352_353ins CACC)]. Sichuan Da Xue Xue Bao Yi Xue Ban 2022; 53:493-496. [PMID: 35642160 PMCID: PMC10409424 DOI: 10.12182/20220560109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Indexed: 06/15/2023]
Abstract
The patient, a one-month-old male infant, was admitted for "recurrent diarrhea for 20 + days and vomiting for 4 days". On the 8th day after birth, the patient began to develop recurrent refractory diarrhea, accompanied by abdominal distension, vomiting, dehydration, acidosis, and malnutrition. There were many cases of malignant tumors of the digestive system in the patient's family. Genetic testing identified compound heterozygous mutations (c.491+1G>A; c.352_353ins CACC) in epithelial cell adhesion molecule (EpCAM) gene and the patient was hence diagnosed with congenital tufting enteropathy. The patient was given partial parenteral nutrition support. The patient's diarrheal symptom was improved, but it was difficult to increase the amount of formula because any increase in the amount of formula for the patient would inevitably result in abdominal distention and vomiting. The patient experienced repeated fever in the later period of hospitalization and was eventually discharged from the hospital with the family's signed consent. He still had diarrhea and vomiting after leaving the hospital. Four weeks after discharge, the patient lost about 1 kg of weight and eventually died.
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Affiliation(s)
- 脉 杨
- 四川大学华西第二医院 儿科 (成都 610041)Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China
- 出生缺陷与相关妇儿疾病教育部重点实验室(四川大学) (成都 610041)Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, Sichuan University, Chengdu 610041, China
| | - 咏梅 谢
- 四川大学华西第二医院 儿科 (成都 610041)Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China
- 出生缺陷与相关妇儿疾病教育部重点实验室(四川大学) (成都 610041)Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, Sichuan University, Chengdu 610041, China
| | - 海洋 张
- 四川大学华西第二医院 儿科 (成都 610041)Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China
- 出生缺陷与相关妇儿疾病教育部重点实验室(四川大学) (成都 610041)Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, Sichuan University, Chengdu 610041, China
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9660
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Kızılaslan N, Sumbul O, Aygun H. The Beneficial Effect of Probiotics Supplementation on Penicillin-Induced Focal Seizure in Rats. Neurochem Res 2022; 47:1395-1404. [PMID: 35084660 DOI: 10.1007/s11064-022-03539-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 12/14/2022]
Abstract
The focal epilepsy is a chronic neurological brain disorder which affects millions of people in the world. There is emerging evidence that changes in the gut microbiota may have effects on epileptic seizures. In the present study, we examined the effect of probiotics on penicillin-induced focal seizure model in rats. Male Wistar Albino rats (n: 21) were randomly divided into three groups: control (no medication), penicillin and penicillin + probiotic. Probiotic VSL#3 (12.86 bn living bacteria/kg/day) was given by gavage for 30 days. The seizures were induced by intracortical injection of penicillin G (500 IU) into the cortex. An ECoG recordings were made for 180 min after penicillin G application. The spike frequency and the amplitude were used to assess the severity of seizures. Tumor necrosis factor (TNF-α), nitric oxide (NO) and interleukin (IL-6) levels in the brain were studied biochemically. Our results indicated that probiotic supplementation improved focal seizures through increasing the latency (p < 0.001) and decreasing the spike frequency (p < 0.01) compared to the penicillin group. Penicillin-induced seizure in rats significantly enhanced TNF-α (p < 0.01), NO (p < 0.01) and IL-6 (p < 0.05) compared to the control. Probiotic supplementation significantly decreased IL-6 (p < 0.05), TNF-α (p < 0.01) and NO (p < 0.001) compared to the penicillin group. When the body weights were compared before and after the experiment, there was no difference between the control and penicillin groups, but it was observed that the body weight decreased after probiotic supplementation in the penicillin + probiotic group. Probiotic supplementation may have anti-seizure effect by reducing proinflammatory cytokine and NO levels in epileptic rat brain.
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Affiliation(s)
- Nildem Kızılaslan
- Department of Nutrition and Dietetics, Faculty of Health Sciences, University of Tokat Gaziosmanpasa, Tokat, Turkey
| | - Orhan Sumbul
- Department of Neurology, Faculty of Medicine, University of Tokat Gaziosmanpasa, Tokat, Turkey
| | - Hatice Aygun
- Department of Physiology, Faculty of Medicine, University of Tokat Gaziosmanpasa, Tokat, 60030, Turkey.
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Wang Q, Zhang J, Jiang N, Xie J, Yang J, Zhao X. De novo nonsense variant in ASXL3 in a Chinese girl causing Bainbridge-Ropers syndrome: A case report and review of literature. Mol Genet Genomic Med 2022; 10:e1924. [PMID: 35276034 PMCID: PMC9034677 DOI: 10.1002/mgg3.1924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 02/18/2022] [Accepted: 02/28/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Bainbridge-Ropers syndrome (BRPS, OMIM #615485) was first identified in 2013 by Bainbridge et al. and is a neurodevelopment disorder characterized by failure to thrive, facial dysmorphism and severe developmental delay. BRPS is caused by heterozygous loss-of-function (LOF) variants in the additional sex combs-like 3 (ASXL3) gene. Due to the limited specific recognizable features and overlapping symptoms with Bohring-Opitz syndrome (BOS, OMIM #612990), clinical diagnosis of BRPS is challenging. METHODS In this study, a 2-year-8-month-old Chinese girl was referred for genetic evaluation of severe developmental delay. The reduced fetal movement was found during the antenatal period and bilateral varus deformity of feet was observed at birth. Whole-exome sequencing and Sanger sequencing were used to detect and confirm the variant. RESULTS A novel nonsense variant c.1063G>T (p.E355*) in the ASXL3 gene (NM_030632.3) was identified in the proband and the clinical symptoms were compatible with BRPS. The parents were physical and genetic normal and prenatal diagnosis was requested for her pregnant mother with a negative Sanger sequencing result. CONCLUSION The study revealed a de novo LOF variant in the ASXL3 gene and expanded the mutation spectrum for this clinical condition. By performing a literature review, we summarized genetic results and the clinical phenotypes of all BPRSs reported so far. More cases study may help to elucidate the function of the ASXL3 gene may be critical to understand the genetic aetiology of this syndrome and assist in accurate genetic counselling, informed decision making and prenatal diagnosis.
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Affiliation(s)
- Qin Wang
- Affiliated Shenzhen Maternity & Child Healthcare HospitalSouthern Medical UniversityShenzhenChina
| | - Jianming Zhang
- Affiliated Shenzhen Maternity & Child Healthcare HospitalSouthern Medical UniversityShenzhenChina
| | - Nan Jiang
- Affiliated Shenzhen Maternity & Child Healthcare HospitalSouthern Medical UniversityShenzhenChina
| | - Jiansheng Xie
- Affiliated Shenzhen Maternity & Child Healthcare HospitalSouthern Medical UniversityShenzhenChina
- The University of Hong Kong‐Shenzhen Hospital ShenzhenShenzhenChina
| | - Jingxin Yang
- Affiliated Shenzhen Maternity & Child Healthcare HospitalSouthern Medical UniversityShenzhenChina
| | - Xiaoshan Zhao
- Affiliated Shenzhen Maternity & Child Healthcare HospitalSouthern Medical UniversityShenzhenChina
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Tamura A, Mukaida E, Ota Y, Nakamura I, Arakita K, Yoshioka K. Deep learning reconstruction allows low-dose imaging while maintaining image quality: comparison of deep learning reconstruction and hybrid iterative reconstruction in contrast-enhanced abdominal CT. Quant Imaging Med Surg 2022; 12:2977-2984. [PMID: 35502368 PMCID: PMC9014148 DOI: 10.21037/qims-21-1216] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 02/09/2022] [Indexed: 09/19/2023]
Abstract
We aimed to compare the radiation dose and image quality of a low-dose abdominal computed tomography (CT) protocol reconstructed with deep learning reconstruction (DLR) with those of a routine-dose protocol reconstructed with hybrid-iterative reconstruction. This retrospective study enrolled 71 patients [61 men; average age, 71.9 years; mean body mass index (BMI), 24.3 kg/m2] who underwent both low-dose abdominal CT with DLR [advanced intelligent clear-IQ engine (AiCE)] and routine-dose abdominal CT with hybrid-iterative reconstruction [adaptive iterative dose reduction 3D (AIDR 3D)]. Radiation dose parameters included volume CT dose index (CTDIvol), effective dose (ED), and size-specific dose estimate (SSDE). Mean image noise and contrast-to-noise ratio (CNR) were calculated. Image noise was measured in the hepatic parenchyma and bilateral erector spinae muscles. Moreover, subjective assessment of perceived image quality and diagnostic acceptability was performed. The low-dose protocol helped reduce the CTDIvol by 44.3%, ED by 43.7%, and SSDE by 44.9%. Moreover, the noise was significantly lower and CNR significantly higher with the low-dose protocol than with the normal-dose protocol (P<0.001). In the subjective assessment of image quality, there was no significant difference between the protocols with regard to image noise. Overall, AiCE was superior to AIDR 3D in terms of diagnostic acceptability (P=0.001). The use of AiCE can reduce overall radiation dose by more than 40% without loss of image quality compared to routine-dose abdominal CT with AIDR 3D.
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Affiliation(s)
- Akio Tamura
- Department of Radiology, Iwate Medical University School of Medicine, Iwate, Japan
| | - Eisuke Mukaida
- Department of Radiology, Iwate Medical University School of Medicine, Iwate, Japan
| | - Yoshitaka Ota
- Division of Central Radiology, Iwate Medical University Hospital, Iwate, Japan
| | - Iku Nakamura
- Iwate Medical University School of Medicine, Iwate, Japan
| | - Kazumasa Arakita
- Healthcare IT Development Center, Canon Medical Systems Corporation, Otawara, Japan
| | - Kunihiro Yoshioka
- Department of Radiology, Iwate Medical University School of Medicine, Iwate, Japan
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Kastora S, Patel M, Carter B, Delibegovic M, Myint PK. Impact of diabetes on COVID-19 mortality and hospital outcomes from a global perspective: An umbrella systematic review and meta-analysis. Endocrinol Diabetes Metab 2022; 5:e00338. [PMID: 35441801 PMCID: PMC9094465 DOI: 10.1002/edm2.338] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/25/2022] [Accepted: 03/28/2022] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION To date, COVID-19 has claimed 4.9 million lives. Diabetes has been identified as an independent risk factor of serious outcomes in people with COVID-19 infection. Whether that holds true across world regions uniformly has not been previously assessed. METHODS This study offers the first umbrella systematic review and meta-analysis to analyse the collective and geographically stratified mortality, ICU admission, ventilation requirement, illness severity and discharge rate amongst patients with diabetes. Five databases (EMBASE, MEDLINE, CAB Abstracts, PsychInfo and Web of Science) and 3 additional sources (SSRN's eLibrary, Research Square and MedRxiv) were searched from inception to 30 August 2021. Prospective and retrospective cohort studies, reporting the association between diabetes and one or more COVID-19 hospitalization outcomes, were included. This meta-analysis was registered on PROSPERO, CRD42021278579. Abbreviated MeSH terms used for search were as follows: (Diabetes) AND (2019 Novel Coronavirus Disease), adapted per database requirements. Exclusion criteria exclusion criteria were as follows: (1) none of the primary or secondary outcomes of meta-analysis reported, (2) no confirmed COVID-19 infection (laboratory or clinical) and (3) no unexposed population (solely patients with diabetes included). Quality of the included studies were assessed using the Newcastle-Ottawa Scale (NOS) whilst quality of evidence by the GRADE framework. Studies that were clinically homogeneous were pooled. Summative data and heterogeneity were generated by the Cochrane platform RevMan (V. 5.4). RESULTS Overall, 158 observational studies were included, with a total of 270,212 of participants, median age 59 [53-65 IQR] of who 56.5% were male. A total of 22 studies originated from EU, 90 from Far East, 16 from Middle East and 30 from America. Data were synthesized with mixed heterogeneity across outcomes. Pooled results highlighted those patients with diabetes were at a higher risk of COVID-19-related mortality, OR 1.87 [95%CI 1.61, 2.17]. ICU admissions increased across all studies for patients with diabetes, OR 1.59 [95%CI 1.15, 2.18], a result that was mainly skewed by Far East-originating studies, OR 1.94 [95%CI 1.51, 2.49]. Ventilation requirements were also increased amongst patients with diabetes worldwide, OR 1.44 [95%CI 1.20, 1.73] as well as their presentation with severe or critical condition, OR 2.88 [95%CI 2.29, 3.63]. HbA1C levels under <70 mmol and metformin use constituted protective factors in view of COVID-19 mortality, whilst the inverse was true for concurrent insulin use. CONCLUSIONS Whilst diabetes constitutes a poor prognosticator for various COVID-19 infection outcomes, variability across world regions is significant and may skew overall trends.
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Affiliation(s)
- Stavroula Kastora
- School of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Aberdeen, UK
| | - Manisha Patel
- School of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Aberdeen, UK
| | - Ben Carter
- Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Mirela Delibegovic
- Aberdeen Cardiovascular and Diabetes Centre (ACDC), Institute of Medical Sciences (IMS), University of Aberdeen, Aberdeen, UK
| | - Phyo Kyaw Myint
- Aberdeen Cardiovascular and Diabetes Centre (ACDC), Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
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9664
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Takahashi H, Yokozawa T, Oda T. Listeria monocytogenes bacteremia one month after contact with raw venison: A case report. IDCases 2022; 28:e01515. [PMID: 35646593 PMCID: PMC9136099 DOI: 10.1016/j.idcr.2022.e01515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/16/2022] [Indexed: 11/30/2022] Open
Affiliation(s)
- Hidenori Takahashi
- Correspondence to: Department of Infection Control and Prevention, Showa General Hospital, 8-1-1 Hanakoganei, Kodaira City, Tokyo 187-8510, Japan.
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9665
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Zhou W, Liu K, Xu KF, Liu Y, Tian X. Clinical and Genetic Comparison of Birt–Hogg–Dubé Syndrome (Hornstein–Knickenberg Syndrome) in Chinese: A Systemic Review of Reported Cases. Int J Gen Med 2022; 15:5111-5121. [PMID: 35637701 PMCID: PMC9144823 DOI: 10.2147/ijgm.s359660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 05/16/2022] [Indexed: 12/27/2022] Open
Abstract
Background Birt–Hogg–Dubé syndrome (BHD), also named Hornstein–Knickenberg syndrome, is a rare autosomal dominant disease characterized by lung cysts, recurrent pneumothoraxes, renal cell carcinoma and skin fibrofolliculomas. Purpose This study summarizes the clinical and genetic information of Chinese BHD patients from all available reported cases and explores the relationship between the clinical and genetic spectrum in the hope of improving the prognosis of Chinese BHD patients. Methods Relative studies were collected by searching PubMed, Cochrane Library, Embase, OVID medicine, SinoMed, Web of Science, China National Knowledge Infrastructure, Wanfang Data and China Hospital Knowledge Database from January 1, 1977 to December 31, 2021. The search strategy included the following term keys: (Birt–Hogg–Dubé syndrome OR Hornstein-Kinckenberg syndrome OR familial pulmonary cysts OR familial spontaneous pneumothorax OR fibrofolliculomas OR trichodiscomas OR inherited renal cancer syndromes OR FLCN) AND (Chinese OR China). Results In total, 287 Chinese patients from 143 families described in 31 references were included in this article. Chinese BHD patients tended to present more pulmonary symptoms but fewer skin lesions and renal malignancies, which appeared to be atypical when compared with Caucasian patients. The FLCN mutation spectrum among Chinese BHD patients was established with the mutational hot spot c.1285depC/delC as the most frequent mutation. In addition, this mutation spectrum also showed some differences from other races, with a relatively frequent large deletion c.872–429_1740+1763del (exon 9–14 deletion) reported only in Chinese individuals but no observation of the two mutational hot spots found in Japanese individuals. We also attempted to establish potential pheno-genotype correlations in Chinese BHD patients, but the results were negative. Conclusion To improve the prognosis of BHD patients, physicians need to increase their awareness of BHD by focusing on the family history of pneumothorax as well as skin lesions in patients with lung cysts and promptly advising patients on genetic sequencing.
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Affiliation(s)
- Wangji Zhou
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China
| | - Keqiang Liu
- Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People’s Republic of China
- Shanghai Institute of Pediatric Research, Shanghai, People’s Republic of China
| | - Kai-Feng Xu
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China
| | - Yaping Liu
- McKusick-Zhang Center for Genetic Medicine, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
- Yaping Liu, McKusick-Zhang Center for Genetic Medicine, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, People’s Republic of China, Email
| | - Xinlun Tian
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People’s Republic of China
- Correspondence: Xinlun Tian, Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, #1 Shuaifuyuan, Wangfujing, Beijing, 100730, People’s Republic of China, Tel +86 13911204657, Email
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9666
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Kotts WJ, Gamble DT, Dawson DK, Connor D. Psilocybin-induced takotsubo cardiomyopathy. BMJ Case Rep 2022; 15:15/5/e245863. [DOI: 10.1136/bcr-2021-245863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
We present a case of takotsubo cardiomyopathy following recreational ingestion of Psilocybe semilanceata (known as ‘magic mushrooms’). The patient presented with respiratory distress and pulmonary oedema responding to standard medical measures. Investigations included: echocardiogram, cardiac MRI and angiogram. Based on our search, we suggest this is only the second recognised case in the published literature.
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9667
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Choi KA, Rezaei M. Assessing the Role of Urban Green Areas for Students' Quality of Life during the COVID-19 Pandemic. Iran J Public Health 2022; 51:1049-1056. [PMID: 36407727 PMCID: PMC9643236 DOI: 10.18502/ijph.v51i5.9420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 01/19/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The COVID-19 pandemic and social distancing measures have limited outdoor activities for many people, including university students who live inside the campus and far from their families. We investigated if and how the fear of COVID-19 had impacted visiting green areas and consequently the quality of life. METHODS The assessments were taken through a questionnaire-based survey of the university students living inside the campus in two universities (Konkuk and Sejong universities) in Seoul, South Korea in 2021 (n=255). Measuring three variables, the participants were asked to self-estimate their fear of COVID-19 and quality of life during the pandemic, and the time and frequency of the park visit. Structural equation modeling (SEM) and confirmatory factor analysis (CFA) were conducted to explore the potential relationship between the three main observed variables. RESULTS In the case of the campus students, visiting the green area cannot play a mediating impact on the effect of the COVID-19 fear and quality of life. Likewise, the data did not support the effect of COVID-19 fear on the quality of life for this group of students, however, significant correlations were found between the COVID-19fear and visiting green spaces (P<0.05) (positive effect on visiting, and negative effect on the time of visit). CONCLUSION Students perceived not a considerable improvement in their quality of life after visiting green areas. It might be due to the fear of staying outdoor for a long time (frequency) during the pandemic, and students' lifestyles. However, the quality of life for the students is likely to be influenced by other factors, rather than the fear of COVID-19.
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Affiliation(s)
- Kyung-A Choi
- National Institute of Medical Welfare, Kangnam University, Yongin, South Korea
| | - Mehdi Rezaei
- National Institute of Medical Welfare, Kangnam University, Yongin, South Korea
- Department of Forestry and Landscape Architecture, Konkuk University, Seoul, South Korea
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9668
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Ma CH, Ma HH, Deng XB, Yu R, Song KW, Wei KK, Wang CJ, Li HX, Chen H. Photodynamic Therapy in Combination with Chemotherapy, Targeted, and Immunotherapy As a Successful Therapeutic Approach for Advanced Gastric Adenocarcinoma: A Case Report and Literature Review. Photobiomodul Photomed Laser Surg 2022; 40:308-314. [PMID: 35559715 DOI: 10.1089/photob.2021.0167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objective: To explore the efficacy of photodynamic therapy combined with chemotherapy, targeted therapy, and immunotherapy in poorly differentiated gastric adenocarcinoma (GAC). Background: Advanced GAC has high malignancy and mortality rate. To date, no study has applied photodynamic treatment (PDT) combined with chemo-, targeted, and immunotherapy to treat this cancer. Patient and methods: Clinical data of a patient diagnosed with poorly differentiated GAC admitted to the department of oncology of the Lanzhou University Second Hospital were retrospectively analyzed. The patient underwent four PDT procedures combined with chemo-, targeted, and immunotherapy. Results: A 72-year-old male patient received combination therapy of PDT. This treatment resolved the cancerous tissues and levels of tumor markers. There was no recurrence and metastasis during a 7-month follow-up. Conclusions: Combination therapy of PDT can effectively treat tumors and may be a method suitable for elderly patients with advanced GAC.
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Affiliation(s)
- Chen-Hui Ma
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Huan-Huan Ma
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Xiao-Bo Deng
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Rong Yu
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Ke-Wei Song
- The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Kong-Kong Wei
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
| | - Cai-Juan Wang
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
| | - Hui-Xia Li
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China
| | - Hao Chen
- Department of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou, China
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9669
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Zhang W, Cui Y, Liu Z, Wang S, Yang A, Li X, Zhang J. Astragalus membranaceus ultrafine powder alleviates hyperuricemia by regulating the gut microbiome and reversing bile acid and adrenal hormone biosynthesis dysregulation. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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9670
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Yashar D, Govindarajan A, Samara Y, Lee J. A Case of Metastatic Gastric Leiomyosarcoma With Bilateral Adrenal Involvement and Complications. ACG Case Rep J 2022; 9:e00764. [PMID: 35919667 PMCID: PMC9287273 DOI: 10.14309/crj.0000000000000764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 12/08/2021] [Indexed: 11/23/2022] Open
Abstract
Gastric leiomyosarcoma is a rare entity with only a handful of cases reported in the literature. Although this entity has been known to metastasize, there are currently no reported cases of metastatic leiomyosarcoma to the bilateral adrenal glands. We report a case of a 58-year-old woman with primary gastric leiomyosarcoma with bilateral metastasis to the adrenal gland. This case illustrates a presentation of gastric leiomyosarcoma with bilateral adrenal involvement, the challenges in its diagnosis, treatment, as well as a rare complication of primary adrenal insufficiency and adrenal crisis.
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9671
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Pawlicki J, Kurek A, Król R. Evaluation of Early and Late Effects of Surgical Treatment of Early Hepatic Artery Thrombosis After Liver Transplantation. Transplant Proc 2022. [DOI: 10.1016/j.transproceed.2022.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/14/2022] [Accepted: 03/14/2022] [Indexed: 11/20/2022]
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9672
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Ojha V, Mani A, Mukherjee A, Kumar S, Jagia P. Mesenteric ischemia in patients with COVID-19: an updated systematic review of abdominal CT findings in 75 patients. Abdom Radiol (NY) 2022; 47:1565-1602. [PMID: 34761305 PMCID: PMC8580173 DOI: 10.1007/s00261-021-03337-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 10/22/2021] [Accepted: 10/26/2021] [Indexed: 12/12/2022]
Abstract
Background Acute mesenteric ischemia (AMI) is a less common but devastating complication of COVID-19 disease. The aim of this systematic review was to assess the most common CT imaging features of AMI in COVID-19 and also provide an updated review of the literature on symptoms, treatment, histopathological and operative findings, and follow-up of these patients. Methods A systematic literature search of four databases: Pubmed, EMBASE, WHO database, and Google Scholar, was performed to identify all the articles which described abdominal CT imaging findings of AMI in COVID-19. Results A total of 47 studies comprising 75 patients were included in the final review. Small bowel ischemia (46.67%) was the most prevalent abdominal CT finding, followed by ischemic colitis (37.3%). Non-occlusive mesenteric ischemia (NOMI; 67.9%) indicating microvascular involvement was the most common pattern of bowel involvement. Bowel wall thickening/edema (50.9%) was more common than bowel hypoperfusion (20.7%). While ileum and colon both were equally involved bowel segments (32.07% each), SMA (24.9%), SMV (14.3%), and the spleen (12.5%) were the most commonly involved artery, vein, and solid organ, respectively. 50% of the patients receiving conservative/medical management died, highlighting high mortality without surgery. Findings on laparotomy and histopathology corroborated strikingly with CT imaging findings. Conclusion In COVID-19 patients with AMI, small bowel ischemia is the most prevalent imaging diagnosis and NOMI is the most common pattern of bowel involvement. Contrast-enhanced CT is a powerful decision-making tool for prompt diagnosis of AMI in COVID-19, thereby potentially improving time to treat as well as clinical outcomes.
Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1007/s00261-021-03337-9.
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Affiliation(s)
- Vineeta Ojha
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Avinash Mani
- Department of Cardiology, Sri Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Aprateem Mukherjee
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Sanjeev Kumar
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Priya Jagia
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India.
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9673
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Otani IM, Lehman HK, Jongco AM, Tsao LR, Azar AE, Tarrant TK, Engel E, Walter JE, Truong TQ, Khan DA, Ballow M, Cunningham-Rundles C, Lu H, Kwan M, Barmettler S. Practical guidance for the diagnosis and management of secondary hypogammaglobulinemia: A Work Group Report of the AAAAI Primary Immunodeficiency and Altered Immune Response Committees. J Allergy Clin Immunol 2022; 149:1525-1560. [PMID: 35176351 DOI: 10.1016/j.jaci.2022.01.025] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 12/31/2021] [Accepted: 01/21/2022] [Indexed: 11/17/2022]
Abstract
Secondary hypogammaglobulinemia (SHG) is characterized by reduced immunoglobulin levels due to acquired causes of decreased antibody production or increased antibody loss. Clarification regarding whether the hypogammaglobulinemia is secondary or primary is important because this has implications for evaluation and management. Prior receipt of immunosuppressive medications and/or presence of conditions associated with SHG development, including protein loss syndromes, are histories that raise suspicion for SHG. In patients with these histories, a thorough investigation of potential etiologies of SHG reviewed in this report is needed to devise an effective treatment plan focused on removal of iatrogenic causes (eg, discontinuation of an offending drug) or treatment of the underlying condition (eg, management of nephrotic syndrome). When iatrogenic causes cannot be removed or underlying conditions cannot be reversed, therapeutic options are not clearly delineated but include heightened monitoring for clinical infections, supportive antimicrobials, and in some cases, immunoglobulin replacement therapy. This report serves to summarize the existing literature regarding immunosuppressive medications and populations (autoimmune, neurologic, hematologic/oncologic, pulmonary, posttransplant, protein-losing) associated with SHG and highlights key areas for future investigation.
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Affiliation(s)
- Iris M Otani
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, UCSF Medical Center, San Francisco, Calif.
| | - Heather K Lehman
- Division of Allergy, Immunology, and Rheumatology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY
| | - Artemio M Jongco
- Division of Allergy and Immunology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY
| | - Lulu R Tsao
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, UCSF Medical Center, San Francisco, Calif
| | - Antoine E Azar
- Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Baltimore
| | - Teresa K Tarrant
- Division of Rheumatology and Immunology, Duke University, Durham, NC
| | - Elissa Engel
- Division of Hematology and Oncology, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Jolan E Walter
- Division of Allergy and Immunology, Johns Hopkins All Children's Hospital, St Petersburg, Fla; Division of Allergy and Immunology, Morsani College of Medicine, University of South Florida, Tampa; Division of Allergy and Immunology, Massachusetts General Hospital for Children, Boston
| | - Tho Q Truong
- Divisions of Rheumatology, Allergy and Clinical Immunology, National Jewish Health, Denver
| | - David A Khan
- Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas
| | - Mark Ballow
- Division of Allergy and Immunology, Morsani College of Medicine, Johns Hopkins All Children's Hospital, St Petersburg
| | | | - Huifang Lu
- Department of General Internal Medicine, Section of Rheumatology and Clinical Immunology, The University of Texas MD Anderson Cancer Center, Houston
| | - Mildred Kwan
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill
| | - Sara Barmettler
- Allergy and Immunology, Massachusetts General Hospital, Boston.
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9674
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Abstract
With the spread of coronavirus disease 2019 (COVID-19) worldwide, extrapulmonary lesions, including liver dysfunction, have attracted growing attention. The mechanisms underlying liver dysfunction in COVID-19 remain unclear. The reported prevalence of liver dysfunction varies widely across studies. In addition, its impact on clinical outcomes and its recovery after discharge are still controversial. In this review, pathological and laboratory findings were analyzed to reveal the potential mechanisms of COVID-19-induced liver injury from onset to recovery. Four patterns of liver damage were summarized according to the pathological findings, including hypoxemia and shock changes, vascular thrombosis and vascular damage, bile duct damage, and other histological changes. With a strict definition, the prevalence of liver dysfunction was not as high as reported. Meanwhile, liver dysfunction improved during the process of recovery. Nevertheless, the definite liver dysfunction was significantly associated with severe clinical course, which should not be ignored.
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Affiliation(s)
- Wen-Zheng Yuan
- Department of Gastrointestinal Surgery II, Renmin Hospital, Wuhan University, Wuhan, Hubei Province, China
| | - Tao Fu
- Department of Gastrointestinal Surgery II, Renmin Hospital, Wuhan University, Wuhan, Hubei Province, China
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9675
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Abstract
The aetiology of several liver diseases in children is age specific and many of these conditions have significant and potentially long-term clinical repercussions if not diagnosed early and managed in a timely fashion. We address 5 clinical scenarios that cover most of the diagnostic and therapeutic emergencies in children: infants with liver disease; acute liver failure; management of bleeding varices; liver-based metabolic disorders; and liver tumours and trauma. A wide spectrum of conditions that cause liver disease in infants may present as conjugated jaundice, which could be the only symptom of time-sensitive disorders - such as biliary atresia, metabolic disorders, infections, and haematological/alloimmune disorders - wherein algorithmic multistage testing is required for accurate diagnosis. In infantile cholestasis, algorithmic multistage tests are necessary for an accurate early diagnosis, while vitamin K, specific milk formulae and disease-specific medications are essential to avoid mortality and long-term morbidity. Management of paediatric acute liver failure requires co-ordination with a liver transplant centre, safe transport and detailed age-specific aetiological work-up - clinical stabilisation with appropriate supportive care is central to survival if transplantation is indicated. Gastrointestinal bleeding may present as the initial manifestation or during follow-up in patients with portal vein thrombosis or chronic liver disease and can be managed pharmacologically, or with endoscopic/radiological interventions. Liver-based inborn errors of metabolism may present as encephalopathy that needs to be recognised and treated early to avoid further neurological sequelae and death. Liver tumours and liver trauma are both rare occurrences in children and are best managed by a multidisciplinary team in a specialist centre.
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Affiliation(s)
- Barath Jagadisan
- Pediatric Liver GI and Nutrition Centre and MowatLabs, King's College Hospital, London, UK
| | - Anil Dhawan
- Pediatric Liver GI and Nutrition Centre and MowatLabs, King's College Hospital, London, UK.
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9676
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Kakarmath SV, Gaikwad RP, Banodkar AB, Awasare PG. A curious case of gingival enlargement - From seropositive diagnosis for human immunodeficiency virus to periodontal management. J Indian Soc Periodontol 2022; 26:283-286. [PMID: 35602541 PMCID: PMC9118942 DOI: 10.4103/jisp.jisp_886_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 06/20/2021] [Accepted: 07/11/2021] [Indexed: 12/03/2022] Open
Abstract
Gingival enlargement may be a result of multifactorial etiology which includes local factors such as calculus, food lodgement, overhanging restorations, and overextended dentures as well as systemic conditions such as hormonal disturbances and blood dyscrasias. Acquired immune deficiency is a manifestation of immune disorder caused by a retrovirus Human Immunodeficiency Virus (HIV). The association of Acquired Immunodeficiency Syndrome or HIV with oral and periodontal lesions is highly significant. Seropositive patients usually present with periodontal diseases and atypical periodontal lesions. These clinical findings may prove to be a link for probing patients' systemic health. This case report describes one such case of a patient, unaware of HIV infection with localized gingival overgrowth, wherein detailed probing and investigation led to the diagnosis of underlying systemic condition as acquired immunodeficiency. Subsequently, antiretroviral therapy was started, and nonsurgical periodontal therapy was performed to resolve the gingival overgrowth.
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Affiliation(s)
- Sonal Vasudev Kakarmath
- Department of Periodontology, Government Dental College and Hospital, Mumbai, Maharashtra, India
| | - Rajesh Prabhakar Gaikwad
- Department of Periodontology, Government Dental College and Hospital, Mumbai, Maharashtra, India
| | - Akshaya Bhupesh Banodkar
- Department of Periodontology, Government Dental College and Hospital, Mumbai, Maharashtra, India
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9677
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Levidou G, Klein T, Schaefer-Eckart K, Huettenbrink C, Manava P. Infection as a Differential Diagnosis of Solid Retroperitoneal Masses: A Case Series and Review of the Literature. Cureus 2022; 14:e24656. [PMID: 35663681 PMCID: PMC9156898 DOI: 10.7759/cureus.24656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2022] [Indexed: 11/30/2022] Open
Abstract
The differential diagnosis of retroperitoneal masses includes a variety of benign and malignant conditions, among which infections constitute a significant subgroup. Familiarity with these infectious pseudotumours could facilitate prompt diagnosis. In this report, we describe three patients with an infectious pseudotumour, which was clinically and radiologically highly suggestive of a neoplasm. The first patient was a 62-year-old woman with a history of Richter syndrome, who seven months after allogeneic haematopoetic stem cell transplantation from an unrelated donor presented with a renal mass. A renal biopsy at that time revealed necrotic tissue. The patient displayed multiple relapses of Richter syndrome (for which she received also chimeric antigen receptor T-cell therapy salvage chemotherapy) and remissions of the lymphoma as well as an Aspergillus pneumonia for which she was treated with intravenous ambisome and afterwards oral posaconazole. Since the renal mass persisted and to exclude malignancy, nephrectomy was performed which revealed the presence of fungal hyphae. The second patient was a 51-year-old man with a history of a low-grade non-muscle-invasive bladder urothelial carcinoma, who after Mycobacterium bovis Calmette-Guerin instillation presentedwith fever and a suspicious renal mass. A partial nephrectomy was performed. Intraoperative frozen section analysis and routine histology suggested a Mycobacterium bovis-associated lesion, which was confirmed by polymerase chain reaction (PCR) analysis. The third patient was an 85-year-old man who presented with loss of appetite, fatigue, and significant weight loss (24 Kg in less than a year) as well as a travel history. The laboratory tests showed a low sodium and a high potassium level. CT scans revealed a solitary lesion in the right lung, a small liver lesion as well as bilateral adrenal lesions. A CT-guided biopsy revealed the presence of Histoplasma capsulatum, which was confirmed by PCR analysis. A retrospective review of all parameters indicates that all three patients presented with some risk factors, such as immunosuppression, travel, or clinical history that could raise the suspicion of infection in order to be included in the differential diagnosis, thus providing an additional tool for timely diagnosis.
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Inoki Y, Kamei K, Nishi K, Sato M, Ogura M, Ishiguro A. Incidence and risk factors of rituximab-associated hypogammaglobulinemia in patients with complicated nephrotic syndrome. Pediatr Nephrol 2022; 37:1057-1066. [PMID: 34606002 DOI: 10.1007/s00467-021-05304-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 08/31/2021] [Accepted: 09/20/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Hypogammaglobulinemia is a major adverse event after rituximab treatment; however, the precise incidence and risk factors are unclear in complicated steroid-dependent or frequently relapsing nephrotic syndrome (SDNS/FRNS) patients. METHODS This was a single-center, retrospective, observational study. Patients who received a single dose of rituximab for complicated SDNS or FRNS between February 2007 and May 2019 were enrolled. Serum IgG levels were plotted, and their trends were evaluated after rituximab treatment. The incidence of transient and persistent hypogammaglobulinemia was examined, and risk factors were calculated by multivariate analysis using logistic regression. RESULTS We enrolled 103 patients who received 238 single doses of rituximab. Hypogammaglobulinemia was observed in 58.4% of the patients at least once after a single dose of rituximab treatment and 22.3% developed persistent hypogammaglobulinemia. Serum IgG levels gradually increased during B-cell depletion, and patients with low serum IgG levels at rituximab treatment had persistent hypogammaglobulinemia. Repeated courses of rituximab treatment increased the incidence of hypogammaglobulinemia. A past history of steroid-resistant nephrotic syndrome (SRNS) (odds ratio [OR] = 10.02; 95% confidence interval [CI] = 2.65-37.81; P < 0.001) and low serum IgG levels at rituximab treatment (OR = 7.63; 95% CI = 2.10-27.71; P = 0.002) was significantly associated with hypogammaglobulinemia in multivariate analysis. CONCLUSIONS Hypogammaglobulinemia is a frequent adverse event after rituximab treatment, although IgG levels slightly increase during B-cell depletion. Low serum IgG levels at rituximab treatment and a past history of SRNS are significant risk factors for the development of hypogammaglobulinemia after rituximab treatment.
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Affiliation(s)
- Yuta Inoki
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo, 157-8535, Japan.,Center for Postgraduate Education and Training, National Center for Child Health and Development, Tokyo, Japan
| | - Koichi Kamei
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo, 157-8535, Japan.
| | - Kentaro Nishi
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo, 157-8535, Japan
| | - Mai Sato
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo, 157-8535, Japan
| | - Masao Ogura
- Division of Nephrology and Rheumatology, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo, 157-8535, Japan
| | - Akira Ishiguro
- Center for Postgraduate Education and Training, National Center for Child Health and Development, Tokyo, Japan
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Brouwer de Koning I, Lemson A, Renders N, Bessems M, Nooijen P, Draaisma W, Bosscha K. Inflammatory Granulomatous Mastitis caused by Corynebacterium kroppenstedtii: a clinical challenge. Challenge of C. kroppenstedtii induced mastitis. Clinical Infection in Practice 2022. [DOI: 10.1016/j.clinpr.2022.100147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Huang C. Life-threatening intracardiac cement embolisms after percutaneous kyphoplasty: a case report and literature review. J Int Med Res 2022; 50:3000605221102088. [PMID: 35638519 PMCID: PMC9160901 DOI: 10.1177/03000605221102088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 05/04/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Percutaneous kyphoplasty is a popular technique in the treatment of osteoporotic vertebral fractures, but intracardiac cement embolism can be a life-threatening complication.Case presentation: The authors present a case involving a patient who developed dyspnea and chest tightness after percutaneous kyphoplasty. Echocardiography and chest computed tomography confirmed several foreign bodies in the right atrium and pulmonary arteries causing cardiac perforation and pericardial tamponade. Conservative treatment was administered, and the patient died of respiratory and heart failure. CONCLUSIONS The present case highlights that surgical removal may be the first-choice treatment for symptomatic intracardiac cement embolism.
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Affiliation(s)
- Chunneng Huang
- Department of Orthopedics, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine
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9681
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Farzi R, Aghbash PS, Eslami N, Azadi A, Shamekh A, Hemmat N, Entezari-Maleki T, Baghi HB. The role of antigen-presenting cells in the pathogenesis of COVID-19. Pathol Res Pract 2022; 233:153848. [PMID: 35338971 PMCID: PMC8941975 DOI: 10.1016/j.prp.2022.153848] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 03/02/2022] [Accepted: 03/17/2022] [Indexed: 02/06/2023]
Abstract
Coronavirus Disease 2019 (COVID-19) is one of the three lethal coronavirus outbreaks in the recent two decades and a serious threat to global health all over the world. The principal feature of the COVID-19 infection is the so-called "cytokine storm" exaggerated molecular response to virus distribution, which plays massive tissue and organ injury roles. Immunological treatments, including monoclonal antibodies and vaccines, have been suggested as the main approaches in treating and preventing this disease. Therefore, a proper investigation of the roles of antigen-presenting cells (APCs) in the aforementioned immunological responses appears essential. The present review will provide detailed information about APCs' role in the infection and pathogenesis of SARS-CoV-2 and the effect of monoclonal antibodies in diagnosis and treatment.
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Affiliation(s)
- Rana Farzi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parisa Shiri Aghbash
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Narges Eslami
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Drug Applied Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arezou Azadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Shamekh
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nima Hemmat
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Drug Applied Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Taher Entezari-Maleki
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran; Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Bannazadeh Baghi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Chavan R, Bachkaniwala V, Tadkalkar V, Gandhi C, Rajput S. Endoscopic management of magnet ingestion and its adverse events in children. VideoGIE 2022; 7:302-307. [PMID: 36034063 PMCID: PMC9414231 DOI: 10.1016/j.vgie.2022.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background and Aims Magnet ingestion has recently increased among children. Multiple magnets can lead to serious adverse events owing to pressure necrosis of trapped bowel wall; therefore, urgent removal of the magnet is recommended. However, awareness of magnet ingestion and adverse events associated with it are lacking among the general population and some healthcare professionals. Herein, we demonstrate the adverse events associated with prolonged retention of ingested magnets and endoscopic management of ingested magnets in children. Methods We present a case series of 3 patients with magnet ingestion. Foreign body ingestion was confirmed on fluoroscopy. After fluoroscopy, all children underwent EGD under propofol sedation in a left lateral position. A Roth net was used to remove magnets. Results Three patients (median age 5 years), each with ingestion of 2 magnets of different shapes and sizes and with variable periods of ingestion, underwent EGD. In 2 patients, both magnets were Successfully removed. In 1 patient, 1 magnet could not be removed because it became dislodged deep in the jejunum. All 3 patients had developed magnet-related fistula (gastroduodenal: 1 patient; duodenojejunal: 2 patients). Patients with duodenojejunal fistula were managed conservatively. There was mild self-limited bleeding during magnet removal in 1 patient. There were no major adverse events related to endoscopic removal. Conclusions Endoscopic removal of magnets is feasible and safe in children. Few patients with fistulas can be managed conservatively. There is an unmet need to increase societal awareness of magnet ingestions and adverse events associated with it.
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Rubinstein G, Osswald A, Braun LT, Vogel F, Kroiss M, Pilz S, Deniz S, Aigner L, Knösel T, Bertherat J, Bouys L, Ladurner R, Riester A, Bidlingmaier M, Beuschlein F, Reincke M. The role of adrenal venous sampling (AVS) in primary bilateral macronodular adrenocortical hyperplasia (PBMAH): a study of 16 patients. Endocrine 2022; 76:434-445. [PMID: 35274284 PMCID: PMC9068666 DOI: 10.1007/s12020-022-03020-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 02/16/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Primary bilateral macronodular adrenocortical hyperplasia (PBMAH) is a rare cause of ACTH-independent Cushing's syndrome. Current guidelines recommend bilateral adrenalectomy for PBMAH, but several studies showed clinical effectiveness of unilateral adrenalectomy despite bilateral disease in selected patients. Our aim was to evaluate the gain of information which can be obtained through adrenal venous sampling (AVS) based cortisol lateralization ratios for guidance of unilateral adrenalectomy. DESIGN We performed a retrospective analysis of 16 patients with PBMAH and clinical overt cortisol secretion in three centers METHODS: Selectivity of adrenal vein sampling during AVS was defined as a gradient of cortisol or a reference adrenal hormone ≥2.0 between adrenal and peripheral vein. Lateralization was assumed if the dominant to non-dominant ratio of cortisol to reference hormone was ≥4.0. RESULTS AVS was technically successful in all patients based on absolute cortisol levels and in 13 of 16 patients (81%) based on reference hormone levels. Lateralization was documented in 8 of 16 patients. In patients with lateralization, in 5 of 8 cases this occurred toward morphologically larger adrenals, while in 3 patients lateralization was present in bilaterally identical adrenals. The combined volume of adrenals correlated positively with urinary free cortisol, suggesting that adrenal size is the dominant determinant of cortisol secretion. CONCLUSIONS In this study the gain of information through AVS for unilateral adrenalectomy was limited in patients with PBMAH and marked adrenal asymmetry.
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Affiliation(s)
- German Rubinstein
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Andrea Osswald
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Leah Theresa Braun
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Frederick Vogel
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Matthias Kroiss
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University of Würzburg, University Hospital Würzburg, Würzburg, Germany
| | - Stefan Pilz
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Sinan Deniz
- Klinik und Poliklinik für Radiologie, Klinikum der Universität München, München, Germany
| | - Laura Aigner
- Klinik und Poliklinik für Radiologie, Klinikum der Universität München, München, Germany
- Department for Diagnostic and Interventional Radiology and Neuroradiology, Klinikverbund Allgäu, Kempten, Germany
| | - Thomas Knösel
- Pathologisches Institut, Klinikum der Universität München, München, Deutschland
| | - Jérôme Bertherat
- Université de Paris, 75006, Paris, France
- Department of Endocrinology, Center for Rare Adrenal Diseases, Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, 75014, Paris, France
| | - Lucas Bouys
- Université de Paris, 75006, Paris, France
- Department of Endocrinology, Center for Rare Adrenal Diseases, Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, 75014, Paris, France
| | - Roland Ladurner
- Klinik für Allgemeine, Unfall- und Wiederherstellungschirurgie, Campus Innenstadt, Klinikum der Universität München, München, Germany
| | - Anna Riester
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Martin Bidlingmaier
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
| | - Felix Beuschlein
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany
- Klinik für Endokrinologie, Diabetologie und Klinische Ernährung, Universitätsspital Zürich (USZ) and Universität Zürich (UZH), Zürich, Switzerland
| | - Martin Reincke
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, München, Germany.
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9684
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Li Z, Cui N, Pan J. Management of third molars—Impacted wisdom tooth indications, complications and new evolution. Oral Surgery 2022. [DOI: 10.1111/ors.12691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Zhigang Li
- Department of Stomatology Peking University Third Hospital Beijing China
| | - Nianhui Cui
- Department of Oral & Maxillofacial Surgery School and Hospital of Stomatology Peking University Beijing China
| | - Jian Pan
- State Key laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Oral and Maxillofacial Surgery West China Hospital of Stomatology Sichuan University Chengdu China
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9685
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Ke S. Advances in the interventional therapy of hepatocellular carcinoma originating from the caudate lobe. J Interv Med 2022; 5:51-56. [PMID: 35936660 PMCID: PMC9349001 DOI: 10.1016/j.jimed.2022.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/01/2022] [Accepted: 03/05/2022] [Indexed: 11/27/2022] Open
Abstract
Hepatocellular carcinoma originating from the caudate lobe, also known as segment I hepatocellular carcinoma, is difficult to treat because of its special location, complex vascular supply, and the proximity of important vessels, bile ducts, and organs. This research is conducted to examine the efficacy and safety of interventional therapy for hepatocellular carcinoma in the caudate lobe. Conclusion Superselective chemoembolization and ablation techniques for the treatment of caudate lobe hepatocellular carcinoma still need to be improved. The combination of multiple interventional methods and the application of multiple imaging techniques can improve the effectiveness and safety of interventional therapy for hepatocellular carcinoma in the caudate lobe. Multidisciplinary treatment is also essential to improve the prognosis of patients with caudate lobe hepatocellular carcinoma. The anatomical characteristics of the arteries in the caudate lobe hepatocellular carcinoma remains an important factor restricting the success rate of superselective transcatheter arterial chemoembolization. The application of multiple imaging techniques may improve the effectiveness and safety of interventional therapy. The combination of multiple interventional methods has more advantages than disadvantages. Multidisciplinary treatment is increasingly becoming a trend in the treatment of caudate lobe hepatocellular carcinoma.
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9686
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Fu H, Zhao R, Jia X, Li X, Li G, Yin C. Neonatal Dubin-Johnson syndrome: biochemical parameters, characteristics, and genetic variants study. Pediatr Res 2022; 91:1571-1578. [PMID: 34050268 DOI: 10.1038/s41390-021-01583-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/18/2021] [Accepted: 04/16/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND The clinical characteristics and gene mutation characteristics of children with Dubin-Johnson syndrome (DJS) need in-depth study. METHODS The clinical and genomic data of neonatal Dubin-Johnson syndrome (NDJS) and 155 cases with idiopathic cholestasis (IC) were analyzed from June 2016 to August 2020 RESULTS: ABCC2 gene variants were identified in eight patients, including one patient with homozygous variants and seven patients with compound heterozygous variants. A total of 13 different ABCC variants were detected in the NDJS patients, including three nonsense variants, six missense variants, three frameshift variants, and a splice site variant. The variant c.2443C > T (p.R815X), c.4237_4238insCT (p.H1414Lfs*17), c.960_961insGT (p.L322Cfs*3), c.4250delC (p.S1417Ffs*14), c.2224G > A (p.D742N), c.4020G > C (p.K1340N), and c.2439 + 5G > A were not reported in the Human Gene Variant Database. There was no significance in the sex, birth weight, and onset age between the NDJS and IC groups. Compared with the IC group, the NDJS group had significantly higher levels of total bilirubin (TB), but a significantly lower level of alanine transaminase and a ratio of direct bilirubin (DB) to TB. There is no significance in total bile acid, gamma-glutamyl-transpeptidase, albumin, or international normalized ratio between the two groups. CONCLUSIONS NDJS should be considered in prolonged neonatal intrahepatic cholestasis, especially in infants with normal or slightly elevated transaminase levels. IMPACT Explore the biochemical parameters, characteristics, and genetic profile of NDJS. By summarizing the characteristics of biochemical indicators, seven new mutation types of the ABCC2 gene were detected, which expanded the mutation spectrum of the ABCC2 gene. NDJS should be considered in prolonged neonatal intrahepatic cholestasis, especially in infants with normal or slightly elevated transaminase levels.
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Affiliation(s)
- Haiyan Fu
- Digestive Department, Children' Hospital of Hebei Province, Shijiazhuang, Hebei, China
| | - Ruiqin Zhao
- Digestive Department, Children' Hospital of Hebei Province, Shijiazhuang, Hebei, China.
| | - Xiaoyun Jia
- Digestive Department, Children' Hospital of Hebei Province, Shijiazhuang, Hebei, China
| | - Xiaolei Li
- Digestive Department, Children' Hospital of Hebei Province, Shijiazhuang, Hebei, China
| | - Guigui Li
- Digestive Department, Children' Hospital of Hebei Province, Shijiazhuang, Hebei, China
| | - Chunlan Yin
- Digestive Department, Children' Hospital of Hebei Province, Shijiazhuang, Hebei, China
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Simsek C, Ryou M, Thompson CC, Aihara H. Endoscopic submucosal dissection with ductotomy for the resection of a gastric duplication cyst with a communicating duct. VideoGIE 2022. [PMID: 36034066 PMCID: PMC9414580 DOI: 10.1016/j.vgie.2022.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Trongtorsak A, Saad E, Mustafa A, Won KS, Haery C, Hamblin MH, Akbar MS. Incidental detection of an intracardiac cement embolism complicating percutaneous vertebroplasty during cardiac catheterization: A case report. J Cardiol Cases 2022; 26:151-153. [DOI: 10.1016/j.jccase.2022.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 03/03/2022] [Accepted: 04/04/2022] [Indexed: 11/27/2022] Open
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Arias AA, Rea MM, Adler EJ, Haendel AD, Van Hecke AV. Utilizing the Child Behavior Checklist (CBCL) as an Autism Spectrum Disorder Preliminary Screener and Outcome Measure for the PEERS® Intervention for Autistic Adolescents. J Autism Dev Disord 2022; 52:2061-74. [PMID: 34052960 DOI: 10.1007/s10803-021-05103-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2021] [Indexed: 12/27/2022]
Abstract
Exploration of potential preliminary screeners, and examination of social intervention outcomes for effects on comorbid symptoms is imperative. The Child Behavior Checklist (CBCL; Achenbach & Rescorla, Achenbach and Rescorla, Manual for the ASEBA school-age forms & profiles, University of Vermont, Research Center for Children, Youth & Families, 2001) provides a potential ASD screener and intervention outcome evaluation. This study had two aims: (1) to examine CBCL scales scores as a potential ASD screener; (2) to investigate PEERS® outcomes via the CBCL for Autistic adolescents. Results indicated elevated scores on four CBCL scales in the ASD groups, contrasted to a typically-developing group. Furthermore, decreases in the two CBCL scales for adolescents that received the intervention were found. Findings support prior research indicating a unique CBCL elevation pattern as a potential screener for ASD, and provide additional support for the efficaciousness of PEERS®.
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Nemat A, Majeedi A, Sediqi AW, Zeng Q. A Case of Symptomatic Myocardial Bridge Treated with Calcium Channel Blocker. Int Med Case Rep J 2022; 15:259-262. [PMID: 35669125 PMCID: PMC9166896 DOI: 10.2147/imcrj.s360819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 05/25/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Arash Nemat
- Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, People’s Republic of China
- Department of Cardiology, Ariana Medical Complex, Kabul, Afghanistan
- Department of Microbiology, Kabul University of Medical Sciences, Kabul, Afghanistan
- Arash Nemat, Department of Cardiology, Ariana Medical Complex, Kabul, Afghanistan, Email
| | - Atiqullah Majeedi
- Department of Cardiology, Ariana Medical Complex, Kabul, Afghanistan
| | - Abdul Wahed Sediqi
- Department of Cardiology, Ariana Medical Complex, Kabul, Afghanistan
- Department of Cardiology, Ali Abad Teaching Hospital, Kabul University of Medical Sciences, Kabul, Afghanistan
| | - Qingchun Zeng
- Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, People’s Republic of China
- Correspondence: Qingchun Zeng, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, People’s Republic of China, Email
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Bogaert B, Buisson V, Kozlakidis Z, Saintigny P. Organisation of cancer care in troubling times: A scoping review of expert guidelines and their implementation during the COVID-19 pandemic. Crit Rev Oncol Hematol 2022; 173:103656. [PMID: 35337970 PMCID: PMC8942466 DOI: 10.1016/j.critrevonc.2022.103656] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 03/15/2022] [Accepted: 03/18/2022] [Indexed: 12/12/2022] Open
Abstract
This scoping review mapped the main themes in existing expert guidelines for cancer care issued during the COVID-19 crisis from the period of March 2020-August 2021. The guidelines published during the research period principally relate to the first two waves in Europe and until the beginning of the vaccination campaign. They elaborated recommendations for cancer care reorganisation, in particular triage and quality of care issues. The article highlights the ethical, epistemological, as well as practical reasons that guidelines were not always followed to provide some lessons learned for future crises to enable better guideline development processes. We also elaborate early evidence on the impact of triage decisions and different perspectives on cancer care reorganisation from ethics and social science literature.
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Affiliation(s)
- Brenda Bogaert
- Department of Social Sciences and Humanities, Centre Léon Bérard, Lyon, France.
| | - Victoria Buisson
- Department of Social Sciences and Humanities, Centre Léon Bérard, Lyon, France.
| | - Zizis Kozlakidis
- International Agency for Research on Cancer, World Health Organization, Lyon, France.
| | - Pierre Saintigny
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France; Univ Lyon, Claude Bernard Lyon 1 University, INSERM 1052, CNRS 5286, Centre Léon Bérard, Cancer Research Center of Lyon, Lyon, France.
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9692
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Sargazi S, Fatima I, Hassan Kiani M, Mohammadzadeh V, Arshad R, Bilal M, Rahdar A, Díez-Pascual AM, Behzadmehr R. Fluorescent-based nanosensors for selective detection of a wide range of biological macromolecules: A comprehensive review. Int J Biol Macromol 2022; 206:115-147. [PMID: 35231532 DOI: 10.1016/j.ijbiomac.2022.02.137] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/01/2022] [Accepted: 02/23/2022] [Indexed: 12/11/2022]
Abstract
Thanks to their unique attributes, such as good sensitivity, selectivity, high surface-to-volume ratio, and versatile optical and electronic properties, fluorescent-based bioprobes have been used to create highly sensitive nanobiosensors to detect various biological and chemical agents. These sensors are superior to other analytical instrumentation techniques like gas chromatography, high-performance liquid chromatography, and capillary electrophoresis for being biodegradable, eco-friendly, and more economical, operational, and cost-effective. Moreover, several reports have also highlighted their application in the early detection of biomarkers associated with drug-induced organ damage such as liver, kidney, or lungs. In the present work, we comprehensively overviewed the electrochemical sensors that employ nanomaterials (nanoparticles/colloids or quantum dots, carbon dots, or nanoscaled metal-organic frameworks, etc.) to detect a variety of biological macromolecules based on fluorescent emission spectra. In addition, the most important mechanisms and methods to sense amino acids, protein, peptides, enzymes, carbohydrates, neurotransmitters, nucleic acids, vitamins, ions, metals, and electrolytes, blood gases, drugs (i.e., anti-inflammatory agents and antibiotics), toxins, alkaloids, antioxidants, cancer biomarkers, urinary metabolites (i.e., urea, uric acid, and creatinine), and pathogenic microorganisms were outlined and compared in terms of their selectivity and sensitivity. Altogether, the small dimensions and capability of these nanosensors for sensitive, label-free, real-time sensing of chemical, biological, and pharmaceutical agents could be used in array-based screening and in-vitro or in-vivo diagnostics. Although fluorescent nanoprobes are widely applied in determining biological macromolecules, unfortunately, they present many challenges and limitations. Efforts must be made to minimize such limitations in utilizing such nanobiosensors with an emphasis on their commercial developments. We believe that the current review can foster the wider incorporation of nanomedicine and will be of particular interest to researchers working on fluorescence technology, material chemistry, coordination polymers, and related research areas.
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Affiliation(s)
- Saman Sargazi
- Cellular and Molecular Research Center, Research Institute of Cellular and Molecular Sciences in Infectious Diseases, Zahedan University of Medical Sciences, 98167-43463 Zahedan, Iran
| | - Iqra Fatima
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Maria Hassan Kiani
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Vahideh Mohammadzadeh
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Science, Mashhad 1313199137, Iran
| | - Rabia Arshad
- Faculty of Pharmacy, University of Lahore, Lahore 45320, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China
| | - Abbas Rahdar
- Department of Physics, University of Zabol, Zabol, P. O. Box. 98613-35856, Iran.
| | - Ana M Díez-Pascual
- Universidad de Alcalá, Facultad de Ciencias, Departamento de Química Analítica, Química Física e Ingeniería Química, Ctra. Madrid-Barcelona, Km. 33.6, 28805 Alcalá de Henares, Madrid, Spain.
| | - Razieh Behzadmehr
- Department of Radiology, Zabol University of Medical Sciences, Zabol, Iran
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9693
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Yan Y, Yao R, Zhao J, Chen K, Duan L, Wang T, Zhang S, Guan J, Zheng Z, Wang X, Liu Z, Li Y, Li G. Implantable nerve guidance conduits: Material combinations, multi-functional strategies and advanced engineering innovations. Bioact Mater 2022; 11:57-76. [PMID: 34938913 PMCID: PMC8665266 DOI: 10.1016/j.bioactmat.2021.09.030] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/17/2021] [Accepted: 09/26/2021] [Indexed: 01/15/2023] Open
Abstract
Nerve guidance conduits (NGCs) have attracted much attention due to their great necessity and applicability in clinical use for the peripheral nerve repair. Great efforts in recent years have been devoted to the development of high-performance NGCs using various materials and strategies. The present review provides a comprehensive overview of progress in the material innovation, structural design, advanced engineering technologies and multi functionalization of state-of-the-art nerve guidance conduits NGCs. Abundant advanced engineering technologies including extrusion-based system, laser-based system, and novel textile forming techniques in terms of weaving, knitting, braiding, and electrospinning techniques were also analyzed in detail. Findings arising from this review indicate that the structural mimetic NGCs combined with natural and synthetic materials using advanced manufacturing technologies can make full use of their complementary advantages, acquiring better biomechanical properties, chemical stability and biocompatibility. Finally, the existing challenges and future opportunities of NGCs were put forward aiming for further research and applications of NGCs.
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Affiliation(s)
- Yixin Yan
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
- Department of Materials, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Ruotong Yao
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
| | - Jingyuan Zhao
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
| | - Kaili Chen
- Department of Materials, Imperial College London, SW7 2AZ, UK
| | - Lirong Duan
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
| | - Tian Wang
- Wilson College of Textiles, North Carolina State University, Raleigh, 27695, USA
| | - Shujun Zhang
- Research Centre of Printed Flexible Electronics, School of Materials Science and Engineering, Harbin Institute of Technology, Shenzhen, 518055, China
| | - Jinping Guan
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
| | - Zhaozhu Zheng
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
| | - Xiaoqin Wang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
| | - Zekun Liu
- Department of Materials, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Yi Li
- Department of Materials, University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Gang Li
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University, Suzhou, 215123, China
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9694
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Affiliation(s)
- Naohisa Yoshida
- Department of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Yasushi Sano
- Kansai Medical University, Osaka, Japan.,Gastrointestinal Center, Sano Hospital, Hyogo, Japan
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9695
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Hyun HK, Yu J, Kang EA, Park J, Park SJ, Park JJ, Kim TI, Kim WH, Cheon JH. Radiology plus ileocolonoscopy versus radiology alone in Crohn's disease: prognosis prediction and mutual agreement. Korean J Intern Med 2022; 37:567-578. [PMID: 34695881 PMCID: PMC9082435 DOI: 10.3904/kjim.2021.233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/30/2021] [Accepted: 08/17/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND/AIMS The optimal tools for monitoring Crohn's disease (CD) are controversial. We compared radiology plus ileocolonoscopy and radiology alone in terms of prognosis prediction and evaluated the agreement between radiologic and ileocolonoscopic findings in patients with CD. METHODS Patients with CD who were followed up with computed tomography enterography (CTE) or magnetic resonance enterography (MRE) alone or CTE or MRE plus ileocolonoscopy were retrospectively recruited. Time to relapse was investigated to evaluate the difference in prognosis using the log-rank and Cox regression tests, and the agreement between radiologic and ileocolonoscopic findings was determined using a kappa value. RESULTS A total of 501 patients with CD in clinical remission who underwent CTE or MRE and/or ileocolonoscopy were analyzed. Of these, 372 (74.3%) patients underwent CTE or MRE alone and 129 (25.7%) patients underwent CTE or MRE plus ileocolonoscopy. The cumulative maintenance rate of clinical remission between the two groups was not significantly different (p = 0.526, log-rank test). In multivariate analysis, age <40 years (hazard ratio [HR], 2.756; 95% confidence interval [CI], 1.263 to 6.013) and a history of steroid use (HR, 2.212; 95% CI, 1.258 to 3.577) were found to independently predict an increased risk for clinical relapse in patients with CD in clinical remission. Radiologic and ileocolonoscopic findings had a moderate degree of agreement (κ = 0.401, -0.094 to 0.142). The comparison of agreement between radiologic and ileocolonoscopic findings was the highest in the anastomotic site (κ = 0.749, -0.168 to 0.377). CONCLUSION Radiology plus ileocolonoscopy was not superior to radiology alone in predicting the prognosis of CD.
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Affiliation(s)
- Hye Kyung Hyun
- Department of Gastroenterology and Institute of Gastroenterology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin,
Korea
| | - Jongwook Yu
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| | - Eun Ae Kang
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| | - Jihye Park
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| | - Soo Jung Park
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| | - Jae Jun Park
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| | - Tae Il Kim
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| | - Won Ho Kim
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
| | - Jae Hee Cheon
- Department of Gastroenterology and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul,
Korea
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9696
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Deng X, Wang J, Wu Q, Pan L, Mou T, Du C. Lipocalin2 as a useful biomarker for risk stratification in patients with acute cholangitis: A single-center prospective and observational study. Clin Chim Acta 2022. [DOI: 10.1016/j.cca.2022.05.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/18/2022] [Accepted: 05/25/2022] [Indexed: 12/07/2022]
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9697
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Davari M, Sorato MM, Fatemi B, Rezaei S, Sanei H. Medical therapy versus percutaneous coronary intervention or coronary artery bypass graft in stable coronary artery disease; a systematic review and meta-analysis of randomized clinical trials. ARYA Atheroscler 2022; 18:1-12. [PMID: 36815952 PMCID: PMC9931946 DOI: 10.48305/arya.2022.24252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 09/06/2021] [Indexed: 02/24/2023]
Abstract
BACKGROUND Ischemic heart disease (IHD) is the first cause of mortality in the world. Stable coronary artery disease (CAD) is the most common IHD. Medical therapy (MT), percutaneous coronary intervention (PCI), and coronary artery bypass grafting (CABG) are three strategies for the management of this disease. The main aim of this study was the comparison of MT with PCI or CABG in terms of cardiovascular (CV) mortality, myocardial infarction (MI), unplanned revascularization (UR), stroke, and freedom from angina in managing stable CAD. METHODS The Cochrane Central Register of Controlled Trials, Embase, PubMed, and Scopus were searched. Two reviewers independently appraised the titles and abstracted data of the identified studies. After the Full-text reviewing phase, eligible studies were analyzed through the random-effect meta-analysis method. Finally, a sensitivity analysis was conducted for the robustness of findings. RESULTS Nine randomized controlled trials (RCTs) were included. The pooled RR of CV mortality associated with MT compared with PCI and CABG was 1.22 and 1.385, respectively. Overall, The RR of MT associated with MI, UR, stroke, and freedom from angina compared with PCI was 1.001, 1.151, 0.799, and 0.801, respectively. CONCLUSION Our results revealed no statistically significant difference between MT and PCI in terms of studied primary outcomes. The findings also highlighted that there is no statistically significant difference between MT and CABG in terms of CV mortality.
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Affiliation(s)
- Majid Davari
- Associate Professor, Department of Pharmacoeconomics and Pharma Administration, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mende Mensa Sorato
- PhD Candidate, Department of Pharmacoeconomics and Pharma Administration, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Behzad Fatemi
- PhD Candidate, Department of Pharmacoeconomics and Pharma Administration, School of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran,Address for correspondence: Behzad Fatemi; PhD Candidate, Department of Pharmacoeconomics and Pharma Administration, School of
Pharmacy, Tehran University of Medical Sciences, Tehran, Iran;
| | - Soheila Rezaei
- PhD Candidate, Department of Pharmacoeconomics and Pharma Administration, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamid Sanei
- Professor, Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
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9698
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Lee KF, Fung AKY, Lok HT, Kung JWC, Lo EYJ, Chong CCN, Wong J, Ng KKC. Feasibility of gallbladder preservation during robotic left hepatectomy: A retrospective comparative study. Laparoscopic, Endoscopic and Robotic Surgery 2022. [DOI: 10.1016/j.lers.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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9699
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Usmani S, Ahmed N, Gnanasegaran G, Marafi F, van den Wyngaert T. Update on imaging in chronic kidney disease-mineral and bone disorder: promising role of functional imaging. Skeletal Radiol 2022; 51:905-922. [PMID: 34524489 DOI: 10.1007/s00256-021-03905-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 09/07/2021] [Accepted: 09/07/2021] [Indexed: 02/02/2023]
Abstract
Disorders of mineral metabolism and bone disease are common complications in chronic kidney disease (CKD) patients and are associated with increased morbidity and mortality. Bone biopsies, bone scintigraphy, biochemical markers, and plain films have been used to assess bone disorders and bone turnover. Of these, functional imaging is less invasive than bone/marrow sampling, more specific than serum markers and is therefore ideally placed to assess total skeletal metabolism. 18F-sodium fluoride (NaF) PET/CT is an excellent bone-seeking agent superior to conventional bone scan in CKD patients due to its high bone uptake, rapid single-pass extraction, and minimal binding to serum proteins. Due to these properties, 18F-NaF can better assess the skeletal metabolism on primary diagnosis and following treatment in CKD patients. With the increased accessibility of PET scanners, it is likely that PET scanning with bone-specific tracers such as 18F-NaF will be used more regularly for clinical assessment and quantitation of bone kinetics. This article describes the pattern of scintigraphic/functional appearances secondary to musculoskeletal alterations that might occur in patients with CKD.
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Affiliation(s)
- Sharjeel Usmani
- Department of Nuclear Medicine, Kuwait Cancer Control Centre, Kuwait City, Kuwait.
| | - Najeeb Ahmed
- Jack Brignall PET/CT Centre, Castle Hill Hospital, Cottingham, UK.,Cancer Research Group, Hull York Medical School, University of Hull, York, UK
| | | | - Fahad Marafi
- Jaber Al-Ahmad Molecular Imaging Center, Kuwait City, Kuwait
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9700
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Oyejobi GK, Olaniyan SO, Yusuf N, Ojewande DA, Awopetu MJ, Oyeniran GO, Khan FM, Dare PA, Adegbite-badmus MK. Acinetobacter Baumannii: More Ways to Die. Microbiol Res 2022. [DOI: 10.1016/j.micres.2022.127069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/06/2022] [Accepted: 05/09/2022] [Indexed: 11/17/2022]
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