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Baimakhanova B, Sadanov A, Trenozhnikova L, Balgimbaeva A, Baimakhanova G, Orasymbet S, Tleubekova D, Amangeldi A, Turlybaeva Z, Nurgaliyeva Z, Seisebayeva R, Kozhekenova Z, Sairankyzy S, Shynykul Z, Yerkenova S, Turgumbayeva A. Understanding the Burden and Management of Urinary Tract Infections in Women. Diseases 2025; 13:59. [PMID: 39997066 PMCID: PMC11854091 DOI: 10.3390/diseases13020059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2024] [Revised: 02/10/2025] [Accepted: 02/14/2025] [Indexed: 02/26/2025] Open
Abstract
Urinary tract infections (UTIs) represent a prevalent health concern among the female population, with anatomical and physiological determinants such as a shorter urethra and its proximity to the rectum augmenting vulnerability. The presence of Escherichia coli and various other pathogens plays a significant role in the etiology of these infections, which can be aggravated by sexual intercourse and disturbances to the vaginal microbiome. The physiological alterations associated with pregnancy further elevate the likelihood of UTIs, with untreated cases potentially leading to severe complications such as pyelonephritis, preterm labor, and stillbirth. Furthermore, postmenopausal women encounter an augmented risk of UTIs attributable to estrogen deficiency and vaginal atrophy, as well as conditions including pelvic organ prolapse (POP) and urinary incontinence (UI), which hinder optimal bladder functionality. The aforementioned factors, in conjunction with the rising prevalence of cesarean deliveries and catheterization, complicate the management of UTIs. While precise diagnosis is paramount, it remains a formidable challenge, notwithstanding advancements in molecular diagnostic techniques. Management strategies encompass antibiotic-sparing therapies; however, the increasing incidence of multidrug resistance represents an alarming trend. Diverse guidelines from various medical specialties endeavor to standardize treatment approaches, yet significant inconsistencies continue to exist. This study systematically appraises the extant guidelines, evaluating the quality of evidence while identifying areas of agreement and discord to supply practitioners with effective strategies for UTI management.
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Affiliation(s)
- Baiken Baimakhanova
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Amankeldi Sadanov
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Lyudmila Trenozhnikova
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Assya Balgimbaeva
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Gul Baimakhanova
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Saltanat Orasymbet
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Diana Tleubekova
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Alma Amangeldi
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Zere Turlybaeva
- LLP "Research and Production Center for Microbiology and Virology", 105 Bogenbay Batyr Str., Almaty 050010, Kazakhstan
| | - Zhanar Nurgaliyeva
- Department of Outpatient Pediatrics, School of Pediatrics, S.D. Asfendiyarov Kazakh National Medical University, 96 Tolebi Str., Almaty 050010, Kazakhstan
| | - Roza Seisebayeva
- Department of Outpatient Pediatrics, School of Pediatrics, S.D. Asfendiyarov Kazakh National Medical University, 96 Tolebi Str., Almaty 050010, Kazakhstan
| | - Zhanat Kozhekenova
- Department of Public Health, S.D. Asfendiyarov Kazakh National Medical University, 96 Tolebi Str., Almaty 050010, Kazakhstan
| | - Saltanat Sairankyzy
- Department of Propaedeutics of Childhood Diseases, School of Pediatrics, S.D. Asfendiyarov Kazakh National Medical University, 96 Tolebi Str., Almaty 050010, Kazakhstan
| | - Zhanserik Shynykul
- Higher School of Medicine, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | - Sandugash Yerkenova
- Department of Public Health, S.D. Asfendiyarov Kazakh National Medical University, 96 Tolebi Str., Almaty 050010, Kazakhstan
| | - Aknur Turgumbayeva
- Higher School of Medicine, Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
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Grobeisen-Duque O, Villavicencio-Carrisoza O, Mora-Vargas CD, Arteaga-Lopez CP, Martinez-Salazar MG, Rosas-Balan A, Leon-Juarez M, Flores-Herrera H, Zaga-Clavellina V, Aguilera-Arreola MG, Helguera-Repetto AC. Pandemic-induced healthcare shifts: an observational analysis of maternal and neonatal outcomes in adolescent pregnancies. Front Med (Lausanne) 2024; 11:1458719. [PMID: 39478823 PMCID: PMC11523064 DOI: 10.3389/fmed.2024.1458719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Accepted: 09/26/2024] [Indexed: 11/02/2024] Open
Abstract
Introduction The COVID-19 pandemic caused widespread changes in healthcare delivery, particularly affecting vulnerable populations such as pregnant adolescents. These patients faced additional challenges, including developmental and gestational changes, stress from isolation, and altered healthcare access, which may have impacted the incidence and prevalence of maternal and neonatal complications. This study aims to compare maternal and neonatal outcomes in adolescent pregnancies before and during the pandemic, focusing on how shifts in healthcare delivery influenced these outcomes. Methodology A retrospective cohort study was conducted, including 340 adolescent pregnant patients who received prenatal care at a tertiary care institution. Patients were divided into two groups: pre-pandemic (n = 209) and pandemic (n = 131). Maternal data, including pre-BMI and gestational weight gain (GWG), were collected to evaluate maternal and neonatal outcomes. Statistical analysis was performed using chi-square tests, Fisher's exact tests, and odds ratio (OR) calculations. Results The pandemic group showed a statistically significant increase in cesarean deliveries (p = 0.002; OR = 1.99) and cervicovaginitis, particularly caused by Ureaplasma spp. Conversely, the pre-pandemic group had higher rates of psychoactive substance use, maternal urinary tract infections, and neonatal transient tachypnea. In the pandemic group, overweight pre-gestational BMI and cervicovaginitis were more prevalent in patients with adequate GWG, while inadequate GWG was associated with an increased risk of urinary tract infection (UTI). A significant association between pre-gestational overweight/obesity and excessive GWG was also observed (p < 0.05). Conclusion The COVID-19 pandemic altered both healthcare delivery and maternal and neonatal outcomes in adolescent pregnancies. Changes in healthcare access, isolation, and shifts in medical management during the pandemic resulted in higher cesarean rates and infection rates among pregnant adolescents. These findings underscore the need for adaptable, resilient healthcare systems capable of maintaining comprehensive care even in the face of global crises. Further studies are needed to explore long-term effects on adolescent maternal and neonatal health.
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Affiliation(s)
- Orly Grobeisen-Duque
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
| | - Oscar Villavicencio-Carrisoza
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
| | - Carlos Daniel Mora-Vargas
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
- Escuela Nacional de Ciencias Biologicas del Instituto Politecnico Nacional, Ciudad de Mexico, Mexico
| | - Carolina Penelope Arteaga-Lopez
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
- Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Pachuca, Hidalgo, Mexico
| | | | - Alejandro Rosas-Balan
- Coordinación de Medicina de la Adolescente, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
| | - Moises Leon-Juarez
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
| | - Hector Flores-Herrera
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
| | - Veronica Zaga-Clavellina
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
| | | | - Addy Cecilia Helguera-Repetto
- Departamento de Inmunobioquímica, Instituto Nacional de Perinatología Isidro Espinosa de los Reyes, Ciudad de Mexico, Mexico
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Juárez Rodríguez MD, Marquette M, Youngblood R, Dhungel N, Torres Escobar A, Ivanov SS, Dragoi AM. Characterization of Neisseria gonorrhoeae colonization of macrophages under distinct polarization states and nutrients environment. Front Cell Infect Microbiol 2024; 14:1384611. [PMID: 38808065 PMCID: PMC11130388 DOI: 10.3389/fcimb.2024.1384611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 04/23/2024] [Indexed: 05/30/2024] Open
Abstract
Neisseria gonorrhoeae (Ng) is a uniquely adapted human pathogen and the etiological agent of gonorrhea, a sexually transmitted disease. Ng has developed numerous mechanisms to avoid and actively suppress innate and adaptive immune responses. Ng successfully colonizes and establishes topologically distinct colonies in human macrophages and avoids phagocytic killing. During colonization, Ng manipulates the actin cytoskeleton to invade and create an intracellular niche supportive of bacterial replication. The cellular reservoir(s) supporting bacterial replication and persistence in gonorrhea infections are poorly defined. The manner in which gonococci colonize macrophages points to this innate immune phagocyte as a strong candidate for a cellular niche during natural infection. Here we investigate whether nutrients availability and immunological polarization alter macrophage colonization by Ng. Differentiation of macrophages in pro-inflammatory (M1-like) and tolerogenic (M2-like) phenotypes prior to infection reveals that Ng can invade macrophages in all activation states, albeit with lower efficiency in M1-like macrophages. These results suggest that during natural infection, bacteria could invade and grow within macrophages regardless of the nutrients availability and the macrophage immune activation status.
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Affiliation(s)
| | - Madison Marquette
- LSU Health Shreveport, School of Medicine, Louisiana, LA, United States
| | - Reneau Youngblood
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Louisiana, LA, United States
| | - Nilu Dhungel
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Louisiana, LA, United States
| | | | - Stanimir S. Ivanov
- Department of Microbiology and Immunology, LSUHSC-Shreveport, Louisiana, LA, United States
| | - Ana-Maria Dragoi
- Department of Molecular and Cellular Physiology, LSUHSC-Shreveport, Louisiana, LA, United States
- Feist-Weiller Cancer Center, LSUHSC-Shreveport, Louisiana, LA, United States
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Zheng H, Wang C, Yu X, Zheng W, An Y, Zhang J, Zhang Y, Wang G, Qi M, Lin H, Wang F. The Role of Metabolomics and Microbiology in Urinary Tract Infection. Int J Mol Sci 2024; 25:3134. [PMID: 38542107 PMCID: PMC10969911 DOI: 10.3390/ijms25063134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/26/2024] [Accepted: 03/05/2024] [Indexed: 08/25/2024] Open
Abstract
One of the common illnesses that affect women's physical and mental health is urinary tract infection (UTI). The disappointing results of empirical anti-infective treatment and the lengthy time required for urine bacterial culture are two issues. Antibiotic misuse is common, especially in females who experience recurrent UTI (rUTI). This leads to a higher prevalence of antibiotic resistance in the microorganisms that cause the infection. Antibiotic therapy will face major challenges in the future, prompting clinicians to update their practices. New testing techniques are making the potential association between the urogenital microbiota and UTIs increasingly apparent. Monitoring changes in female urinary tract (UT) microbiota, as well as metabolites, may be useful in exploring newer preventive treatments for UTIs. This review focuses on advances in urogenital microbiology and organismal metabolites relevant to the identification and handling of UTIs in an attempt to provide novel methods for the identification and management of infections of the UT. Particular attention is paid to the microbiota and metabolites in the patient's urine in relation to their role in supporting host health.
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Affiliation(s)
- Haoyu Zheng
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Chao Wang
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Xiao Yu
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Wenxue Zheng
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Yiming An
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Jiaqi Zhang
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Yuhan Zhang
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Guoqiang Wang
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Mingran Qi
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Hongqiang Lin
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
| | - Fang Wang
- Department of Pathogeny Biology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China; (H.Z.); (C.W.); (X.Y.); (W.Z.); (Y.A.); (J.Z.); (Y.Z.); (G.W.); (M.Q.); (H.L.)
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, China
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5
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Yao Y, Hu H, Chen L, Zheng H. Association between gut microbiota and menstrual disorders: a two-sample Mendelian randomization study. Front Microbiol 2024; 15:1321268. [PMID: 38516009 PMCID: PMC10954809 DOI: 10.3389/fmicb.2024.1321268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 02/13/2024] [Indexed: 03/23/2024] Open
Abstract
Background Evidence from observational studies and clinical trials suggests that the gut microbiota is associated with gynecological diseases. However, the causal relationship between gut microbiota and menstrual disorders remains to be determined. Methods We obtained summary data of gut microbiota from the global consortium MiBio-Gen's genome-wide association study (GWAS) dataset and data on menstrual disorders from the IEU Open GWAS project. MR-Egger, weighted median, inverse variance weighted, simple mode, and weighted mode were used to examine the causal association between gut microbiota and menstrual disorders. Thorough sensitivity studies were performed to confirm the data's horizontal pleiotropy, heterogeneity, and robustness. Results Through MR analysis of 119 kinds of gut microbiota and 4 kinds of clinical phenotypes, it was discovered that 23 different kinds of gut microbiota were loosely connected to menstrual disorders. After FDR correction, the results showed that only Escherichia/Shigella (p = 0.00032, PFDR = 0.0382, OR = 1.004, 95%CI = 1.002-1.006) is related to menstrual disorders. Conclusion According to our MR Analysis, there are indications of a causal relationship between menstrual disorders and gut microbiota. This finding could lead to new discoveries into the mechanisms behind menstrual disorders and clinical research involving the microbiota.
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Affiliation(s)
- Yufan Yao
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
| | - Haoran Hu
- Hangzhou TCM Hospital of Zhejiang Chinese Medical University (Hangzhou Hospital of Traditional Chinese Medicine), Hangzhou, China
| | - Longhao Chen
- The Third School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Hong Zheng
- College of Basic Medical Science, Zhejiang Chinese Medical University, Hangzhou, China
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Kamel M, Aleya S, Alsubih M, Aleya L. Microbiome Dynamics: A Paradigm Shift in Combatting Infectious Diseases. J Pers Med 2024; 14:217. [PMID: 38392650 PMCID: PMC10890469 DOI: 10.3390/jpm14020217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/15/2024] [Accepted: 02/16/2024] [Indexed: 02/24/2024] Open
Abstract
Infectious diseases have long posed a significant threat to global health and require constant innovation in treatment approaches. However, recent groundbreaking research has shed light on a previously overlooked player in the pathogenesis of disease-the human microbiome. This review article addresses the intricate relationship between the microbiome and infectious diseases and unravels its role as a crucial mediator of host-pathogen interactions. We explore the remarkable potential of harnessing this dynamic ecosystem to develop innovative treatment strategies that could revolutionize the management of infectious diseases. By exploring the latest advances and emerging trends, this review aims to provide a new perspective on combating infectious diseases by targeting the microbiome.
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Affiliation(s)
- Mohamed Kamel
- Department of Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza 11221, Egypt
| | - Sami Aleya
- Faculty of Medecine, Université de Bourgogne Franche-Comté, Hauts-du-Chazal, 25030 Besançon, France;
| | - Majed Alsubih
- Department of Civil Engineering, King Khalid University, Guraiger, Abha 62529, Saudi Arabia;
| | - Lotfi Aleya
- Laboratoire de Chrono-Environnement, Université de Bourgogne Franche-Comté, UMR CNRS 6249, La Bouloie, 25030 Besançon, France;
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Juárez Rodríguez MD, Marquette M, Youngblood R, Dhungel N, Escobar AT, Ivanov S, Dragoi AM. Characterization of Neisseria gonorrhoeae colonization of macrophages under distinct polarization states and nutrients environment. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.02.08.579566. [PMID: 38370795 PMCID: PMC10871323 DOI: 10.1101/2024.02.08.579566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
Neisseria gonorrhoeae (Ng) is a uniquely adapted human pathogen and the etiological agent of gonorrhea, a sexually transmitted disease. Ng has developed numerous mechanisms to avoid and actively suppress innate and adaptive immune responses. Ng successfully colonizes and establishes topologically distinct colonies in human macrophages and avoids phagocytic killing. During colonization, Ng manipulates the actin cytoskeleton to invade and create an intracellular niche supportive of bacterial replication. The cellular reservoir(s) supporting bacterial replication and persistence in gonorrhea infections are poorly defined. The manner in which gonococci colonize macrophages points to this innate immune phagocyte as a strong candidate for a cellular niche during natural infection. Here we investigate whether nutrients availability and immunological polarization alter macrophage colonization by Ng . Differentiation of macrophages in pro-inflammatory (M1-like) and tolerogenic (M2-like) phenotypes prior to infection reveals that Ng can invade macrophages in all activation states, albeit with lower efficiency in M1-like macrophages. These results suggest that during natural infection, bacteria could invade and grow within macrophages regardless of the nutrients availability and the macrophage immune activation status.
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8
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Shi J, Zhan ZS, Zheng ZS, Zhu XX, Zhou XY, Zhang SY. Correlation of procalcitonin and c-reactive protein levels with pathogen distribution and infection localization in urinary tract infections. Sci Rep 2023; 13:17164. [PMID: 37821527 PMCID: PMC10567997 DOI: 10.1038/s41598-023-44451-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 10/09/2023] [Indexed: 10/13/2023] Open
Abstract
Aimed to explore the relationships between infection localization, bacterial species, and procalcitonin (PCT) and C-reactive protein (CRP) levels in urinary tract infections (UTIs). A retrospective study included 314 UTI hospitalized patients divided into two groups (268 with lower UTI, 46 with upper UTI) in a tertiary care hospital. PCT and CRP were performed. Bacterial isolates were identified using standard microbiological techniques, and statistical analyses were performed to assess associations between infection localization, bacterial species, PCT, and CRP levels. Age and gender showed no significant differences between the lower and upper UTIs. Escherichia coli dominated as the leading UTI pathogen. A positive correlation (r = 0.646, P < 0.001) between PCT and CRP levels was found. The subgroup with ureteritis in the upper UTI category exhibited the highest PCT and CRP levels. PCT and CRP exhibited favorable diagnostic potential in predicting upper UTIs, with AUCs of 0.644 and 0.629, respectively. The optimal cutoff values were 0.21 ng/mL for PCT and 60.77 mg/L for CRP. Sensitivities were 69.03% and 77.99%, while specificities were 56.52% and 47.83%, respectively. E. coli emerged as the predominant bacterium in UTIs. PCT and CRP demonstrated moderate diagnostic efficacy in distinguishing between upper and lower UTIs. Notably, PCT and CRP exhibited enhanced utility in identifying ureteritis.
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Affiliation(s)
- Jing Shi
- Fuding Hospital, Fujian University of Traditional Chinese Medicine, Fuding, 355200, Fujian, China
| | - Zhi-Song Zhan
- Fuding Hospital, Fujian University of Traditional Chinese Medicine, Fuding, 355200, Fujian, China
| | - Zu-Shun Zheng
- Fuding Hospital, Fujian University of Traditional Chinese Medicine, Fuding, 355200, Fujian, China
| | - Xue-Xia Zhu
- Fuding Hospital, Fujian University of Traditional Chinese Medicine, Fuding, 355200, Fujian, China
| | - Xin-Yi Zhou
- Fuding Hospital, Fujian University of Traditional Chinese Medicine, Fuding, 355200, Fujian, China
| | - Shi-Yan Zhang
- Fuding Hospital, Fujian University of Traditional Chinese Medicine, Fuding, 355200, Fujian, China.
- Department of Clinical Laboratory, Fuding Hospital, Fujian University of Traditional Chinese Medicine, 120 South Road of Old City, Fuding, China.
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Hashimoto K. Emerging role of the host microbiome in neuropsychiatric disorders: overview and future directions. Mol Psychiatry 2023; 28:3625-3637. [PMID: 37845499 PMCID: PMC10730413 DOI: 10.1038/s41380-023-02287-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/23/2023] [Accepted: 09/29/2023] [Indexed: 10/18/2023]
Abstract
The human body harbors a diverse ecosystem of microorganisms, including bacteria, viruses, and fungi, collectively known as the microbiota. Current research is increasingly focusing on the potential association between the microbiota and various neuropsychiatric disorders. The microbiota resides in various parts of the body, such as the oral cavity, nasal passages, lungs, gut, skin, bladder, and vagina. The gut microbiota in the gastrointestinal tract has received particular attention due to its high abundance and its potential role in psychiatric and neurodegenerative disorders. However, the microbiota presents in other body tissues, though less abundant, also plays crucial role in immune system and human homeostasis, thus influencing the development and progression of neuropsychiatric disorders. For example, oral microbiota imbalance and associated periodontitis might increase the risk for neuropsychiatric disorders. Additionally, studies using the postmortem brain samples have detected the widespread presence of oral bacteria in the brains of patients with Alzheimer's disease. This article provides an overview of the emerging role of the host microbiota in neuropsychiatric disorders and discusses future directions, such as underlying biological mechanisms, reliable biomarkers associated with the host microbiota, and microbiota-targeted interventions, for research in this field.
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Affiliation(s)
- Kenji Hashimoto
- Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, Chiba, 260-8670, Japan.
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