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Toyohara R, Ohashi T. A literature review of biomechanical studies on physiological and pathological sacroiliac joints: Articular surface structure, joint motion, dysfunction and treatments. Clin Biomech (Bristol, Avon) 2024; 114:106233. [PMID: 38531152 DOI: 10.1016/j.clinbiomech.2024.106233] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Sacroiliac joints are affected by mechanical environments; the joints are formed under mechanical stimulation, receive impact of walking between the upper and lower parts of the bodies and can be a cause of pain due to non-physiological loads. However, there are so far very few studies that reviewed biomechanics of physiological and pathological sacroiliac joints. This review article aims to describe the current sacroiliac joint biomechanics. METHODS Previous original papers have been summarized based on three categories: articular surface structure, sacroiliac joint motion and sacroiliac joint dysfunction and treatments. FINDINGS Although the articular surface morphologies vary greatly from individual to individual, many researchers have tried to classify the joints into several types. It has been suggested that the surface morphologies may not change regardless of joint dysfunction, however, the relationship between the joint structure and pain are still unclear. The range of sacroiliac joint motion is demonstrated to be less than 1 mm and there is no difference between physiological and pathological joints. The sacroiliac joint absorbs shock within the pelvis by the joint structures of pelvic morphology, ligaments and fat tissues. The morphology and motion of the sacroiliac joints may be optimized for upright bipedal walking. INTERPRETATION There is no doubt that pelvic mechanical environments affect pain induction and treatment; however, no one has yet provided a concrete explanation. Future research could help develop treatments based on sacroiliac joint biomechanics to support joint function.
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Affiliation(s)
- Ryota Toyohara
- Faculty of Engineering, Hokkaido University, Japan; Creative Research Institution, Hokkaido University, Japan.
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Vu TD, Nguyen MA, Jurgoński A, Chu DT. RNA therapeutics for disorders of excretory system. Prog Mol Biol Transl Sci 2024; 203:245-256. [PMID: 38360001 DOI: 10.1016/bs.pmbts.2023.12.011] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
The excretory system is responsible for removing wastes from the human body, which plays a crucial role in our lives. Current treatments for diseases related to this system have shown several limitations; therefore, there is a rising need for novel methods. In this circumstance, RNA-based therapeutics have rapidly emerged as new and promising candidates. In fact, to date, a handful of potential drugs have passed the development step and entered the clinical pipeline. Among them, one drug received FDA approval to enter the global market, which is Oxlumo (Lumasiran) for the treatment of primary hyperoxaluria type 1. For other excretory diseases, such as paroxysmal nocturnal hemoglobinuria, urothelial cancer or renal cancer, RNA-based candidates are also being tested under clinical trials. Currently, the most potential types of RNA therapeutics to treat disorders of the excretory system are those based on small interfering RNA (siRNA), antisense oligonucleotides (ASO) and messenger RNA (mRNA), Among them, siRNA therapeutics seem to be the most promising, including Oxlumo and two other developing drug candidates. This chapter will provide a general overview on the application of RNA therapeutics in disorders of the excretory system.
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Affiliation(s)
- Thuy-Duong Vu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Vietnam
| | - Mai Anh Nguyen
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Vietnam
| | - Adam Jurgoński
- Department of Biological Function of Food, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland.
| | - Dinh-Toi Chu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Vietnam; Faculty of Applied Sciences, International School, Vietnam National University, Hanoi, Vietnam.
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Katare AK, Tabassum A, Sharma AK, Sharma S. Treatment of pharmaceutical wastewater through activated sludge process-a critical review. Environ Monit Assess 2023; 195:1466. [PMID: 37957309 DOI: 10.1007/s10661-023-11967-3] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 10/06/2023] [Indexed: 11/15/2023]
Abstract
The occurrence of pharmaceutical compounds in water is a rising issue in the environment. These drugs in the waste may be toxic to aquatic organisms and humans as they disrupt the endocrine system, cause genotoxicity, etc. Several techniques were used for the treatment of pharmaceutical wastewater, such as physical, chemical, physiochemical, and biological processes like adsorption, chemical coagulation, and activated sludge processes, but these techniques possess several merits and demerits, such as higher installation and operation costs. This technique is used to remove color and turbidity; reduce biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total suspended solids (TSS) to permissible limits for reuse of effluent; and prevent diseases caused by pharmaceutical wastewater. This review focuses on the treatment of pharmaceutical wastewater containing drugs like antibiotics, depressants, and hormones, with the activated sludge process having several advantages like good quality effluent and low installation costs.
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Affiliation(s)
- Anil Kumar Katare
- Quality Management and Instrumentation Division, CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, J&K, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
| | - Aliya Tabassum
- Quality Management and Instrumentation Division, CSIR-Indian Institute of Integrative Medicine, Jammu, 180001, J&K, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Ashok Kumar Sharma
- Department of Chemical Engineering, Ujjain Engineering College, Ujjain, Madhya Pradesh, 456001, India
| | - Sarita Sharma
- Department of Chemical Engineering, Ujjain Engineering College, Ujjain, Madhya Pradesh, 456001, India
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Zhang W, Cui S, Mao Z, Hao Y, Tan Y, Ban Y, Cui B. Effect of direct surgical treatment in pregnancy-related uterine arteriovenous malformation. BMC Pregnancy Childbirth 2023; 23:673. [PMID: 37726661 PMCID: PMC10507977 DOI: 10.1186/s12884-023-05961-3] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 08/28/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Uterine arteriovenous malformation (UAVM) is a relatively rare but potentially life-threatening situations abnormal vascular connections between the uterine arterial and venous systems. Lack of recognized guidelines and clinic experience, there is a lot of clinic problems about diagnosis and treatment. By analyzing the clinical data of patients with pregnancy-related UAVM, we aim to confirm the safety of direct surgeries and the benefit of pretreatment (uterine artery embolization or medical therapy) before surgery, and to explore more optimal therapies for patients with pregnancy-related UAVM. METHODS A total of 106 patients in Qilu Hospital of Shandong University from January 2011 to December 2021 diagnosed of pregnancy-related UAVM were involved in this study. Depending on whether preoperative intervention was performed, the patients were divided into direct surgery group and pretreatment group (uterine artery embolization or medical management). Clinical characteristics, operative related factors and prognosis were analyzed. RESULTS The most common symptom of pregnancy-related UAVM was vaginal bleeding (82.5%), which could also be accompanied by abdominal pain. Pretreatments (uterine artery embolization or medical therapy) had no obvious benefit to the subsequent surgeries, but increased the hospital stay and hospital cost. Direct surgery group had satisfactory success rate and prognosis compared to pretreatment group. CONCLUSION For pregnancy-related UAVM, direct surgery has good effects and high safety with shorter hospital stays and less hospital cost. What is more, without uterine artery embolization and other medical therapy, patients could remain better fertility in future.
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Affiliation(s)
- Wenjing Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Suhua Cui
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Zhonghao Mao
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Yiping Hao
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Yilin Tan
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Qingdao, Shandong, 266011, China
| | - Yanli Ban
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China.
| | - Baoxia Cui
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China.
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AlJaberi FY, Alardhi SM, Ahmed SA, Salman AD, Juzsakova T, Cretescu I, Le PC, Chung WJ, Chang SW, Nguyen DD. Can electrocoagulation technology be integrated with wastewater treatment systems to improve treatment efficiency? Environ Res 2022; 214:113890. [PMID: 35870500 DOI: 10.1016/j.envres.2022.113890] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 06/22/2022] [Accepted: 07/09/2022] [Indexed: 06/15/2023]
Abstract
Considerable amounts of domestic and industrial wastewater that should be treated before reuse are discharged into the environment annually. Electrocoagulation is an electrochemical technology in which electrical current is conducted through electrodes, it is mainly used to remove several types of wastewater pollutants, such as dyes, toxic materials, oil content, chemical oxygen demand, and salinity, individually or in combination with other processes. Electrocoagulation technology used in hybrid systems along with other technologies for wastewater treatment are reviewed in this work, and the articles reviewed herein were published from 2018 to 2021. Electrocoagulation is widely employed in integrated systems with other electrochemical technologies or conventional methods for effective removal of different pollutants with less cost and sometimes over shorter durations of operation. It has also been observed that the hybrid effects besides increasing the removal efficiency can overcome the disadvantages of using electrocoagulation alone, such as less sludge formation, high cost of operation and increased life of the used electrodes, and stable flux of water with longer periods of operation. More than 20 types of other technologies have been combined efficiently with electrocoagulation.
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Affiliation(s)
- Forat Yasir AlJaberi
- Chemical Engineering Department, College of Engineering, Al-Muthanna University, Al-Muthanna, Iraq
| | - Saja Mohsen Alardhi
- Nanotechnology and Advanced Materials Research Center, University of Technology, Baghdad, Iraq
| | - Shaymaa A Ahmed
- Chemical Engineering Department, College of Engineering, University of Baghdad, Baghdad, Iraq
| | - Ali Dawood Salman
- Research Group for Surfaces and Nanostructures, University of Pannonia, Veszprém, Hungary; Department of Chemical and Petroleum Refining Engineering, College of Oil and Gas Engineering, Basra University, Iraq
| | - Tatjána Juzsakova
- Research Group for Surfaces and Nanostructures, University of Pannonia, Veszprém, Hungary
| | - Igor Cretescu
- Department of Environmental Engineering and Management, Gheorghe Asachi Technical University of Iasi, Romania
| | - Phuoc-Cuong Le
- The University of Danang-University of Science and Technology, 54 Nguyen Luong Bang, Danang 550000, Vietnam.
| | - W Jin Chung
- Department of Environmental Energy Engineering, Kyonggi University, Republic of Korea
| | - S Woong Chang
- Department of Environmental Energy Engineering, Kyonggi University, Republic of Korea
| | - D Duc Nguyen
- Department of Environmental Energy Engineering, Kyonggi University, Republic of Korea; Faculty of Environmental and Food Engineering, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, HCM City 755414, Vietnam.
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Düz SA. FERTILITY OUTCOMES AFTER MEDICAL AND SURGICAL MANAGEMENT OF TUBAL ECTOPIC PREGNANCY. Acta Clin Croat 2022; 60:347-353. [PMID: 35282476 PMCID: PMC8907964 DOI: 10.20471/acc.2021.60.03.02] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 04/23/2021] [Indexed: 11/24/2022] Open
Abstract
The objective was to investigate whether the method of treatment (surgical or medical) affects achieving a new pregnancy, as well as the time to and prognosis of the new pregnancy, in women with ectopic pregnancy (EP). Information on patients treated in our hospital between 2013 and 2014 for EP was retrieved from the computerized patient records. Data on whether these patients achieved pregnancy after EP treatment, time from treatment to new pregnancy, and prognosis of pregnancy were collected by phone interviews. A total of 101 women were analyzed. In addition to descriptive analysis, the χ2-test and Kruskal Wallis test were used to compare the groups. A new pregnancy was present in 84 (83.2%) of the women after EP treatment. There was no significant difference among the women having undergone medical treatment (methotrexate), surgical treatment, medical treatment followed by surgical treatment, or observational management approach in terms of achieving a new pregnancy after treatment and time to and prognosis of the new pregnancy. The study could not determine which treatment method would be superior in women with EP and in planning future pregnancy, but concluded that close clinical and laboratory monitoring is appropriate before deciding on aggressive interventions.
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Affiliation(s)
- Senem Arda Düz
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Inonu University Faculty of Medicine, Malatya, Turkey
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Pakkanen P, Ilmarinen T, Halme E, Irjala H, Koivunen P, Pukkila M, Ventelä S, Hagström J, Aaltonen LM. T1 glottic laryngeal cancer: the role of routine follow-up visits in detecting local recurrence. Eur Arch Otorhinolaryngol 2021. [PMID: 34357460 DOI: 10.1007/s00405-021-06983-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 07/05/2021] [Indexed: 11/16/2022]
Abstract
Purpose We assessed the treatment outcome and the benefits of routine follow-up visits in T1 glottic laryngeal squamous cell carcinoma (LSCC). Methods Medical records of patients diagnosed with stage T1 glottic LSCC (N = 303) in five Finnish university hospitals between 2003 and 2015 were reviewed. Moreover, data from the Finnish Cancer Registry and the Population Register Center were collected. Results Of all 38 recurrences, 26 (68%) were detected during a routine follow-up visit, and over half (21 of 38, 55%) presented without new symptoms. Primary treatment method (surgery vs. radiotherapy) was not connected with 5-year disease-specific survival (DSS) or laryngeal preservation rate. Conclusion The majority of recurrences were detected on a routine follow-up visit, and local recurrences often presented without new symptoms. Routine post-treatment follow-up of T1 glottic LSCC seems beneficial. Trial registration Trial registration number and date of registration HUS/356/2017 11.12.2017.
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Nakashima T. Diagnosis and treatment of sudden sensorineural hearing loss. World J Otorhinolaryngol 2015; 5:41-43. [DOI: 10.5319/wjo.v5.i2.41] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 02/23/2015] [Accepted: 04/20/2015] [Indexed: 02/06/2023] Open
Abstract
Nationwide epidemiological surveys of idiopathic sudden sensorineural hearing loss (SSNHL) have been performed five times by the Research Committee of the Ministry of Health and Welfare or the Ministry of Health, Welfare and Labour in Japan. These surveys included patients who had SSNHL in 1972, 1987, 1993, 2001, and 2012. Using the criteria for the grading of hearing loss in SSNHL or the criteria for grading the degree of hearing recovery after SSNHL established by the Research Committee, we compared the outcomes of SSNHL between the five nationwide surveys. The results revealed that the outcomes of SSNHL have not changed in the past 40 years. In 1972, 88% of patients received steroids, but none received prostaglandin E1 (PGE1). The use of PGE1 has increased since the 1980s, but its effect on SSNHL may not be significant. Intratympanic steroid injection has been introduced recently for the treatment of SSNHL, but it does not seem to be used widely in Japan. Intratympanic therapy that can reduce the total amount of steroids administered will be used more frequently if the true effects and indications for this therapy are known. Elucidation of the etiologies of SSNHL and development of treatments specific for these etiologies are expected.
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