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Al-Ostoot FH, Salah S, Khanum SA. An Overview of Cancer Biology, Pathophysiological Development and It's Treatment Modalities: Current Challenges of Cancer anti-Angiogenic Therapy. Cancer Invest 2024:1-46. [PMID: 38874308 DOI: 10.1080/07357907.2024.2361295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/25/2024] [Indexed: 06/15/2024]
Abstract
A number of conditions and factors can cause the transformation of normal cells in the body into malignant tissue by changing the normal functions of a wide range of regulatory, apoptotic, and signal transduction pathways. Despite the current deficiency in fully understanding the mechanism of cancer action accurately and clearly, numerous genes and proteins that are causally involved in the initiation, progression, and metastasis of cancer have been identified. But due to the lack of space and the abundance of details on this complex topic, we have emphasized here more recent advances in our understanding of the principles implied tumor cell transformation, development, invasion, angiogenesis, and metastasis. Inhibition of angiogenesis is a significant strategy for the treatment of various solid tumors, that essentially depend on cutting or at least limiting the supply of blood to micro-regions of tumors, leading to pan-hypoxia and pan-necrosis inside solid tumor tissues. Researchers have continued to enhance the efficiency of anti-angiogenic drugs over the past two decades, to identify their potential in the drug interaction, and to discover reasonable interpretations for possible resistance to treatment. In this review, we have discussed an overview of cancer history and recent methods use in cancer therapy, focusing on anti-angiogenic inhibitors targeting angiogenesis formation. Further, this review has explained the molecular mechanism of action of these anti-angiogenic inhibitors in various tumor types and their limitations use. In addition, we described the synergistic mechanisms of immunotherapy and anti-angiogenic therapy and summarizes current clinical trials of these combinations. Many phase III trials found that combining immunotherapy and anti-angiogenic therapy improved survival. Therefore, targeting the source supply of cancer cells to grow and spread with new anti-angiogenic agents in combination with different conventional therapy is a novel method to reduce cancer progression. The aim of this paper is to overview the varying concepts of cancer focusing on mechanisms involved in tumor angiogenesis and provide an overview of the recent trends in anti-angiogenic strategies for cancer therapy.
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Affiliation(s)
- Fares Hezam Al-Ostoot
- Department of Chemistry, Yuvaraja's College, University of Mysore, Mysuru, India
- Department of Biochemistry, Faculty of Education & Science, Albaydha University, Al-Baydha, Yemen
| | - Salma Salah
- Faculty of Medicine and Health Sciences, Thamar University, Dhamar, Yemen
| | - Shaukath Ara Khanum
- Department of Chemistry, Yuvaraja's College, University of Mysore, Mysuru, India
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McElhinney KL, Kennedy T, Rowell EE, Laronda MM. A dozen years of ovarian tissue cryopreservation at a pediatric hospital: tracking program and patient metrics while adapting to increasing needs. F S Rep 2024; 5:197-204. [PMID: 38983744 PMCID: PMC11228781 DOI: 10.1016/j.xfre.2024.02.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 02/09/2024] [Accepted: 02/13/2024] [Indexed: 07/11/2024] Open
Abstract
Objective To review the program and patient metrics for ovarian tissue cryopreservation (OTC) within a comprehensive pediatric fertility preservation program in its first 12 years of development. Design Retrospective review. Setting A tertiary children's hospital in a large urban center between March 2011 and February 2023. Patients Pediatric patients who underwent OTC. Interventions Unilateral oophorectomy for OTC. Main Outcome Measures Patient demographics and clinical course information were collected for analysis. Results A total of 184 patients underwent OTC in the first 12 years. One hundred fifteen patients were prepubertal at the time of OTC, and 69 were postpubertal. In total, 128 patients (69.6%) received part of their planned therapy before OTC. Starting in 2018, 104 participants (92.0%) donated tissue to research, 99 participants (87.6%) donated blood, and 102 (90.2%) donated media to research. There was a decrease in the median age of patients who underwent OTC from 16.4-6.6 years and an overall increase in the proportion of patients per year that were prepubertal. Forty-eight (26.0%) patients who underwent OTC were outside referrals and traveled from as far as Seattle, Washington. Conclusion During the first 12 years of this program, oncofertility research increased, annual tissue cryopreservation cases increased, and the median age of those who underwent OTC decreased. The program was adapted to build a stand-alone gonadal tissue processing suite and specialized in prepubertal ovarian tissue processing. The program will continue to adapt to patient needs in the upcoming decades because restoration technologies advance through research supported by this and collaborating programs.
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Affiliation(s)
- Kathryn L McElhinney
- Department of Surgery, Division of Pediatric Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Fertility & Hormone Preservation & Restoration Program, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Tara Kennedy
- Department of Surgery, Division of Pediatric Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Fertility & Hormone Preservation & Restoration Program, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Erin E Rowell
- Department of Surgery, Division of Pediatric Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Fertility & Hormone Preservation & Restoration Program, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Monica M Laronda
- Department of Surgery, Division of Pediatric Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Fertility & Hormone Preservation & Restoration Program, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
- Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
- Department of Pediatrics, Division of Endocrinology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
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Steinbach MLC, Eska J, Weitzel J, Görges AR, Tietze JK, Ballmann M. Lung Clearance Index as a Screening Parameter of Pulmonary Impairment in Patients under Immune Checkpoint Therapy: A Pilot Study. Cancers (Basel) 2024; 16:2088. [PMID: 38893208 PMCID: PMC11171167 DOI: 10.3390/cancers16112088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 05/23/2024] [Accepted: 05/28/2024] [Indexed: 06/21/2024] Open
Abstract
Background: Immune checkpoint blockade (ICB) has presented a breakthrough in the treatment of malignant tumors and increased the overall survival of patients with various tumor entities. ICB may also cause immune-related adverse events, such as pneumonitis or interstitial lung disease. The lung clearance index (LCI) is a multiple-breath washout technique offering information on lung pathology in addition to conventional spirometry. It measures the degree of pulmonary ventilation inhomogeneity and allows early detection of pulmonary damage, especially that to peripheral airways. Methods: This cross-sectional study compared the lung function of patients with melanoma or metastatic cutaneous squamous cell carcinoma who received programmed cell death 1 (PD-1) and cytotoxic T-Lymphocyte-associated Protein 4 (CTLA-4) antibodies, alone or in combination, to age- and sex-matched controls. Lung function was assessed using spirometry, according to American Thoracic Society and European Respiratory Society standards, the LCI, and a diffusion capacity of carbon monoxide (DLCO) measurement. Results: Sixty-one screened patients and thirty-eight screened controls led to nineteen successfully included pairs. The LCI in the ICB-treated patients was 8.41 ± 1.15 (mean ± SD), which was 0.32 higher compared to 8.07 ± 1.17 in the control group, but the difference was not significant (p = 0.452). The patients receiving their ICB therapy for under five months showed a significantly lower LCI (7.98 ± 0.77) compared to the ICB patients undergoing therapy for over five months (9.63 ± 1.22) at the point of testing (p = 0.014). Spirometric analysis revealed that the forced expiratory volume between 25 and 75% of the forced vital capacity (FEF25-75%) in the ICB-treated patients was significantly reduced (p = 0.047) compared to the control group. DLCO (%predicted and adjusted for hemoglobin) was 94.4 ± 19.7 in the ICB patients and 93.4 ± 21.7 in the control group (p = 0.734). Conclusions: The patients undergoing ICB therapy showed slightly impaired lung function compared to the controls. Longer periods of ICB treatment led to deterioration of the LCI, which may be a sign of a subclinical inflammatory process. The LCI is feasible and may be easily integrated into the clinical daily routine and could contribute to early detection of pulmonary (auto-)inflammation.
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Affiliation(s)
- Maya-Leonie C. Steinbach
- Children’s and Adolescent Clinic, Department of Pneumology and Allergology, University Medical Center Rostock, 18057 Rostock, Germany (M.B.)
| | - Jakob Eska
- Clinic for Dermatology and Venereology, University Medical Center Rostock, 18057 Rostock, Germany (J.K.T.)
| | - Julia Weitzel
- Children’s and Adolescent Clinic, Department of Pneumology and Allergology, University Medical Center Rostock, 18057 Rostock, Germany (M.B.)
| | - Alexandra R. Görges
- Children’s and Adolescent Clinic, Department of Pneumology and Allergology, University Medical Center Rostock, 18057 Rostock, Germany (M.B.)
| | - Julia K. Tietze
- Clinic for Dermatology and Venereology, University Medical Center Rostock, 18057 Rostock, Germany (J.K.T.)
| | - Manfred Ballmann
- Children’s and Adolescent Clinic, Department of Pneumology and Allergology, University Medical Center Rostock, 18057 Rostock, Germany (M.B.)
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Otth M, Kasteler R, Mulder RL, Agrusa J, Armenian SH, Barnea D, Bergeron A, Bhatt NS, Bourke SJ, Constine LS, Goutaki M, Green DM, Hennewig U, Houdouin V, Hudson MM, Kremer L, Latzin P, Ng A, Oeffinger KC, Schindera C, Skinner R, Sommer G, Srinivasan S, Stokes DC, Versluys B, Waespe N, Weiner DJ, Dietz AC, Kuehni CE. Recommendations for surveillance of pulmonary dysfunction among childhood, adolescent, and young adult cancer survivors: a report from the International Late Effects of Childhood Cancer Guideline Harmonization Group. EClinicalMedicine 2024; 69:102487. [PMID: 38420219 PMCID: PMC10900250 DOI: 10.1016/j.eclinm.2024.102487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/30/2024] [Accepted: 01/30/2024] [Indexed: 03/02/2024] Open
Abstract
Childhood, adolescent, and young adult (CAYA) cancer survivors are at risk of pulmonary dysfunction. Current follow-up care guidelines are discordant. Therefore, the International Late Effects of Childhood Cancer Guideline Harmonization Group established and convened a panel of 33 experts to develop evidence-based surveillance guidelines. We critically reviewed available evidence regarding risk factors for pulmonary dysfunction, types of pulmonary function testing, and timings of surveillance, then we formulated our recommendations. We recommend that CAYA cancer survivors and healthcare providers are aware of reduced pulmonary function risks and pay vigilant attention to potential symptoms of pulmonary dysfunction, especially among survivors treated with allogeneic haematopoietic stem cell transplantation, thoracic radiotherapy, and thoracic surgery. Based on existing limited evidence and current lack of interventions, our panel recommends pulmonary function testing only for symptomatic survivors. Since scarce existing evidence informs our recommendation, we highlight the need for prospective collaborative studies to address pulmonary function knowledge gaps among CAYA cancer survivors.
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Affiliation(s)
- Maria Otth
- Department of Oncology, Haematology, Immunology, Stem Cell Transplantation and Somatic Gene Therapy, University Children's Hospital Zurich, Zurich, Switzerland
- Pediatric Hematology-Oncology Center, Children's Hospital of Eastern Switzerland, St Gallen, Switzerland
- Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland
| | - Rahel Kasteler
- Department of Oncology, Haematology, Immunology, Stem Cell Transplantation and Somatic Gene Therapy, University Children's Hospital Zurich, Zurich, Switzerland
- Pediatric Hematology-Oncology Center, Children's Hospital of Eastern Switzerland, St Gallen, Switzerland
| | - Renée L. Mulder
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Jennifer Agrusa
- Department of Pediatric Hematology Oncology, C.S. Mott Children's Hospital, University of Michigan, Michigan, USA
| | | | - Dana Barnea
- Department of Hematology and Department of Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Anne Bergeron
- Hôpitaux Universitaires de Genève, Université de Genève, Genève, Switzerland
| | - Neel S. Bhatt
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Stephen J. Bourke
- Department of Respiratory Medicine, Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom
| | - Louis S. Constine
- Departments of Radiation Oncology and Pediatrics, University of Rochester Medical Center, Rochester, NY, USA
| | - Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Division of Paediatric Respiratory Medicine and Allergology, Department of Paediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Daniel M. Green
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Ulrike Hennewig
- University Hospital of Giessen and Marburg, Pediatric Hematology and Oncology, Giessen, Germany
| | | | - Melissa M. Hudson
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Leontien Kremer
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Philipp Latzin
- Division of Paediatric Respiratory Medicine and Allergology, Department of Paediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Antony Ng
- Department of Paediatric Oncology, Royal Hospital for Children, Bristol, UK
| | - Kevin C. Oeffinger
- Department of Community and Family Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Christina Schindera
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Division of Pediatric Oncology/Haematology, University Children's Hospital Basel, University of Basel, Basel, Switzerland
| | - Roderick Skinner
- Department of Paediatric and Adolescent Haematology/Oncology, Great North Children's Hospital and Newcastle University Centre for Cancer, Newcastle upon Tyne, UK
| | - Grit Sommer
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Saumini Srinivasan
- Division of Pulmonology, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Dennis C. Stokes
- Division of Pulmonology, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Birgitta Versluys
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Nicolas Waespe
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Pediatric Hematology and Oncology, University Children's Hospital Bern, University of Bern, Bern, Switzerland
- CANSEARCH Research Platform for Paediatric Oncology and Haematology, Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Daniel J. Weiner
- Division of Pediatric Pulmonology, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Claudia E. Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Pediatric Hematology and Oncology, University Children's Hospital Bern, University of Bern, Bern, Switzerland
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Terlizzi V, Manti S, D'Amico F, Parisi GF, Chiappini E, Padoan R. Biochemical and genetic tools to predict the progression to Cystic Fibrosis in CRMS/CFSPID subjects: A systematic review. Paediatr Respir Rev 2024:S1526-0542(24)00002-2. [PMID: 38309973 DOI: 10.1016/j.prrv.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/02/2024] [Accepted: 01/02/2024] [Indexed: 02/05/2024]
Abstract
OBJECTIVES Aim of this study was to identify risk factors for a progression to cystic fibrosis (CF) in individuals detected as CF Screening Positive, Inconclusive Diagnosis (CFSPID). METHODS This is a systematic review through literature databases (2015-2023). Blood immunoreactive trypsinogen (b-IRT) values, CFTR genotype, sweat chloride (SC) values, isolation of Pseudomonas aeruginosa (Pa) from respiratory samples, Lung Clearance Index (LCI) values in CFSPIDs who converted to CF (CFSPID > CF) and age at CF transition were assessed. RESULTS Percentage of CFSPID > CF varies from 5.3 % to 44 %. Presence of one CF-causing CFTR variant in trans with a variant with variable clinical consequences (VVCC), an initial SC ≥ 40 mmol/L, an increase of SC > 2.5 mmol/L/year and recurrent isolation of pseudomonas aeruginosa (Pa) from airway samples could allow identification of subjects at risk of progression to CF. CONCLUSIONS CFSPIDs with CF causing variant/VVCC genotype and first SC in the higher borderline range may require more frequent and prolonged clinical follow-up.
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Affiliation(s)
- Vito Terlizzi
- Department of Pediatric Medicine, Meyer Children's Hospital IRCCS, Cystic Fibrosis Regional Reference Center, Florence, Italy
| | - Sara Manti
- Department of Human Pathology of Adult and Evolutive Age "Gaetano Barresi", University of Messina, Messina, Italy.
| | - Federica D'Amico
- Department of Human Pathology of Adult and Evolutive Age "Gaetano Barresi", University of Messina, Messina, Italy
| | - Giuseppe F Parisi
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Elena Chiappini
- Infectious Diseases Unit, Meyer Children's Hospital IRCCS, Florence, Italy; Department of Health Sciences, University of Florence, Florence, Italy
| | - Rita Padoan
- Italian Cystic Fibrosis Registry, Scientific Board, Rome, Italy
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Kasteler R, Otth M, Halbeisen FS, Mader L, Singer F, Rössler J, von der Weid NX, Ansari M, Kuehni CE. Longitudinal assessment of lung function in Swiss childhood cancer survivors-A multicenter cohort study. Pediatr Pulmonol 2024; 59:169-180. [PMID: 37905693 DOI: 10.1002/ppul.26738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/08/2023] [Accepted: 10/17/2023] [Indexed: 11/02/2023]
Abstract
OBJECTIVE Childhood cancer survivors are at risk for pulmonary morbidity due to exposure to lung-toxic treatments, including specific chemotherapeutics, radiotherapy, and surgery. Longitudinal data on lung function and its change over time are scarce. We investigated lung function trajectories in survivors over time and the association with lung-toxic treatments. METHODS This retrospective, multicenter cohort study included Swiss survivors diagnosed between 1990 and 2013 and exposed to lung-toxic chemotherapeutics or thoracic radiotherapy. Pulmonary function tests (PFTs), including forced expiration volume in the first second (FEV1), forced vital capacity (FVC), FEV1/FVC, total lung capacity, and diffusion capacity of the lung for carbon monoxide, were obtained from hospital charts. We calculated z-scores and percentage predicted, described lung function over time, and determined risk factors for change in FEV1 and FVC using multivariable linear regression. RESULTS We included 790 PFTs from 183 survivors, with a median age of 12 years at diagnosis and 5.5 years of follow-up. Most common diagnosis was lymphoma (55%). Half (49%) of survivors had at least one abnormal pulmonary function parameter, mainly restrictive (22%). Trajectories of FEV1 and FVC started at z-scores of -1.5 at diagnosis and remained low throughout follow-up. Survivors treated with thoracic surgery started particularly low, with an FEV1 of -1.08 z-scores (-2.02 to -0.15) and an FVC of -1.42 z-scores (-2.27 to -0.57) compared to those without surgery. CONCLUSION Reduced pulmonary function was frequent but mainly of mild to moderate severity. Nevertheless, more research and long-term surveillance of this vulnerable population is needed.
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Affiliation(s)
- Rahel Kasteler
- Childhood Cancer Research Group, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Pediatric Hematology-Oncology Center, Children's Hospital of Eastern Switzerland, St Gallen, Switzerland
- Department of Oncology, Hematology, Immunology, Stem Cell Transplantation and Somatic Gene Therapy, University Children's Hospital Zurich-Eleonore Foundation, Zurich, Switzerland
| | - Maria Otth
- Childhood Cancer Research Group, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Pediatric Hematology-Oncology Center, Children's Hospital of Eastern Switzerland, St Gallen, Switzerland
- Department of Oncology, Hematology, Immunology, Stem Cell Transplantation and Somatic Gene Therapy, University Children's Hospital Zurich-Eleonore Foundation, Zurich, Switzerland
| | - Florian S Halbeisen
- Surgical Outcome Research Center Basel, University Hospital Basel, Basel, Switzerland
| | - Luzius Mader
- Childhood Cancer Research Group, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Florian Singer
- Department of Respiratory Medicine, University Children's Hospital Zurich and Childhood Research Centre, Zurich, Switzerland
- Division of Paediatric Pulmonology and Allergology, Department of Paediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
- Division of Respiratory Medicine, Department of Paediatrics, Inselspital, University Hospital, University of Bern, Bern, Switzerland
| | - Jochen Rössler
- Division of Paediatric Oncology-Haematology, Department of Paediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Nicolas X von der Weid
- Department of Paediatric Oncology-Haematology, University Children's Hospital Basel, University of Basel, Basel, Switzerland
| | - Marc Ansari
- Division of Paediatric Oncology and Haematology, Department of Women, Child and Adolescent, University Geneva Hospitals, Geneva, Switzerland
- Department of Paediatrics, Gynaecology and Obstetrics, Cansearch Research Platform for Paediatric Oncology and Haematology, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Claudia E Kuehni
- Childhood Cancer Research Group, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Division of Respiratory Medicine, Department of Paediatrics, Inselspital, University Hospital, University of Bern, Bern, Switzerland
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Terlizzi V, Parisi GF, Ferrari B, Castellani C, Manti S, Leonardi S, Taccetti G. Effect of Dornase Alfa on the Lung Clearance Index in Children with Cystic Fibrosis: A Lesson from a Case Series. CHILDREN (BASEL, SWITZERLAND) 2022; 9:1625. [PMID: 36360353 PMCID: PMC9688561 DOI: 10.3390/children9111625] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/15/2022] [Accepted: 10/24/2022] [Indexed: 09/12/2023]
Abstract
BACKGROUND Dornase alfa (DNase) is the only mucus-degrading agent that has proven efficacy in cystic fibrosis (CF). Few studies have evaluated the effects of DNase on the lung clearance index (LCI). We report the experience of two CF centers in which LCI monitoring was used to evaluate the efficacy of DNase therapy. METHODS This is a prospective and observational study, evaluating the effects of DNase therapy on LCI values in three CF children followed at CF centers in Florence and Catania, Italy. In both centers, LCI was performed routinely, every 3-6 months, based on the clinical picture and severity of the lung disease. In this study, we evaluated the LCI before and after long-term DNase therapy. RESULTS DNase improved LCI values in the absence of respiratory exacerbations: in case n. 1 LCI decreased by 39% in 16 months (from 11.1 to 6.8); in case n. 2 by 20% in 12 months (from 9.3 to 7.4); in case n. 3 by 24% in 16 months (from 9.3 to 7.0). CONCLUSIONS This case series confirms the efficacy of DNase therapy in CF children, as demonstrated by the LCI reduction in treated patients. Furthermore, our results suggest that LCI is a sensitive marker of disease and can be used for the evaluation of response to treatment.
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Affiliation(s)
- Vito Terlizzi
- Cystic Fibrosis Regional Reference Center, Department of Paediatric Medicine, Meyer Children’s Hospital, 50139 Florence, Italy
| | - Giuseppe Fabio Parisi
- Pediatric Respiratory and Cystic Fibrosis Unit, Department of Clinical and Experimental Medicine, San Marco Hospital, University of Catania, 95121 Catania, Italy
| | - Beatrice Ferrari
- Rehabilitation Unit, Meyer Children’s Hospital, 50139 Florence, Italy
| | - Chiara Castellani
- Rehabilitation Unit, Meyer Children’s Hospital, 50139 Florence, Italy
| | - Sara Manti
- Pediatric Respiratory and Cystic Fibrosis Unit, Department of Clinical and Experimental Medicine, San Marco Hospital, University of Catania, 95121 Catania, Italy
- Pediatric Unit, Department of Human and Pediatric Pathology “Gaetano Barresi”, AOUP G. Martino, University of Messina, Via Consolare Valeria, 1, 98124 Messina, Italy
| | - Salvatore Leonardi
- Pediatric Respiratory and Cystic Fibrosis Unit, Department of Clinical and Experimental Medicine, San Marco Hospital, University of Catania, 95121 Catania, Italy
| | - Giovanni Taccetti
- Cystic Fibrosis Regional Reference Center, Department of Paediatric Medicine, Meyer Children’s Hospital, 50139 Florence, Italy
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Spicuzza L, Cannata E, Angileri L, Giuffrida M, Russo G, Di Cataldo A, Crimi N. Preserved Long-Term Lung Function in Young Adult Survivors of Common Childhood and Adolescence Malignancies. J Adolesc Young Adult Oncol 2021; 11:493-497. [PMID: 34918953 DOI: 10.1089/jayao.2021.0171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Purpose: We aimed to evaluate long-term lung function and respiratory outcomes in young adults who survived common pediatric malignancies, treated in a single center. Methods: We enrolled young adults who had been treated during their childhood or adolescence for hematological or solid cancer at our Pediatric Oncology Unit, and performed pulmonary function tests (PFT) and clinical evaluation. PFT included spirometry and Diffusing Capacity of Lung for Carbon Monoxide (DLCO). Results: We included 121 survivors, mean age 23 years at follow-up, median 15 years from diagnosis. The most common diagnoses were hematological malignancies, mainly acute lymphoblastic leukemia, whereas 31% of the patients were treated for nonhematological cancer, mainly neuroblastoma. Treatments consisted of chemotherapy alone or in combination with radiotherapy and/or hematopoietic stem cell transplantation. Most of the patients denied respiratory symptoms throughout the years. In the whole group only eight patients (6%) had abnormal PFT, consisting mainly in a restrictive pattern and reduced DLCO. PFT abnormalities were of mild degree in most of the cases. Overall, the mean values of forced vital capacity, forced expiratory volume in 1 second, and DLCO were normal, but lower in females, in those who received radiotherapy and in those treated for lymphoma. Conclusion: In a group of young adults, surviving the most common childhood malignancies, we found a preserved lung function after a median follow-up of 15 years. The constantly increasing survival in childhood cancer is now associated with a trend toward an improvement in long-term respiratory outcomes.
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Affiliation(s)
- Lucia Spicuzza
- Dipartimento di Medicina Clinica e Sperimentale, UO Pneumologia, Azienda Policlinico-S.Marco, University of Catania, Catania, Italy
| | - Emanuela Cannata
- Dipartimento di Medicina Clinica e Sperimentale, UO Oncoematologia Pediatrica, Azienda Policlinico-S.Marco, University of Catania, Catania, Italy
| | - Lisa Angileri
- Dipartimento di Medicina Clinica e Sperimentale, UO Pneumologia, Azienda Policlinico-S.Marco, University of Catania, Catania, Italy
| | - Marialuisa Giuffrida
- Dipartimento di Medicina Clinica e Sperimentale, UO Pneumologia, Azienda Policlinico-S.Marco, University of Catania, Catania, Italy
| | - Giovanna Russo
- Dipartimento di Medicina Clinica e Sperimentale, UO Oncoematologia Pediatrica, Azienda Policlinico-S.Marco, University of Catania, Catania, Italy
| | - Andrea Di Cataldo
- Dipartimento di Medicina Clinica e Sperimentale, UO Oncoematologia Pediatrica, Azienda Policlinico-S.Marco, University of Catania, Catania, Italy
| | - Nunzio Crimi
- Dipartimento di Medicina Clinica e Sperimentale, UO Pneumologia, Azienda Policlinico-S.Marco, University of Catania, Catania, Italy
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Mao X, Zhang W, Ni YQ, Niu Y, Jiang LY. A Prediction Model for Postoperative Pulmonary Complication in Pulmonary Function-Impaired Patients Following Lung Resection. J Multidiscip Healthc 2021; 14:3187-3194. [PMID: 34815673 PMCID: PMC8604645 DOI: 10.2147/jmdh.s327285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/28/2021] [Indexed: 12/25/2022] Open
Abstract
Purpose Most patients with lung cancer have impaired pulmonary function. Single pulmonary function parameters have been suggested as good indices for predicting postoperative pulmonary complications (PPC). The purpose of this retrospective study was to construct a prediction model, including more than one pulmonary function parameter, for better prediction of PPC in patients with lung cancer and impaired pulmonary function. Patients and Methods Our database of patients who underwent lung resection for non-small cell lung cancer was reviewed and those with impaired pulmonary function were enrolled. Clinical data, including PPC, were recorded. Univariate and logistic regression analyses were applied to explore potential predictors and a prediction model constructed based on the results of logistic regression. Results Patients with impaired pulmonary function (n = 124) were enrolled. Most patients were male, current smokers, >60 years old, and had adenocarcinoma and mild ventilatory dysfunction or diffusion dysfunction. In univariate analysis, we identified six pulmonary function parameters that differed significantly between the PPC and non-PPC groups. Receiver operating characteristic curves were used to determine the best cutoff values. In logistic regression, only forced expiratory volume in 1 second/forced vital capacity (FEV1/FVC%), peak expiratory flow (PEF%), and post predictive operation (ppo)-FEV1% remained significant. Based on these results, we constructed a prediction model for PPC including FEV1/FVC%, PEF%, and ppo-FEV1%, which had an good diagnostic performance of, with 76.7% sensitivity and 67.6% specificity. Conclusion Our prediction model, including the pulmonary function parameters, FEV1/FVC%, PEF%, and ppo-FEV1%, shows excellent performance for predicting PPC in patients with lung cancer and impaired pulmonary function following resection, and has potential for wide application in clinical practice.
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Affiliation(s)
- Xiaowei Mao
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China.,Pulmonary and Critical Care Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, People's Republic of China
| | - Wei Zhang
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China.,Department of Internal Medicine, American-Sino Women's & Children's Hospital, Shanghai, People's Republic of China
| | - Yi-Qian Ni
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China
| | - Yanjie Niu
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China
| | - Li-Yan Jiang
- Pulmonary and Critical Care Medicine, Shanghai Jiao Tong University, Shanghai Chest Hospital, Shanghai, People's Republic of China
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10
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Presti S, Manti S, Parisi GF, Papale M, Barbagallo IA, Li Volti G, Leonardi S. Lactoferrin: Cytokine Modulation and Application in Clinical Practice. J Clin Med 2021; 10:jcm10235482. [PMID: 34884183 PMCID: PMC8658270 DOI: 10.3390/jcm10235482] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/18/2021] [Accepted: 11/20/2021] [Indexed: 12/26/2022] Open
Abstract
Multiple properties of lactoferrin have been reported in the literature so far. Decades of in vitro and in vivo studies have demonstrated the important antimicrobial, anti-inflammatory, anti-oxidant, and immunomodulating properties. It suggests the use of lactoferrin as an effective and safe option for the treatment of several common disorders. Herein, we show the applications of lactoferrin in clinical practice, highlighting its evidence-based capacities for the treatment of heterogeneous disorders, such as allergic, gastrointestinal, and respiratory diseases, and hematologic, oncologic, gynecologic, dermatologic, and dental disorders. Moreover, the widespread use of lactoferrin in neonatology is summarized here. As a result of its antiviral properties, lactoferrin has also been proposed as a valid option for the treatment for COVID-19 patients. Here, the uses of lactoferrin in clinical practice as a new, safe, and evidence-based treatment for many types of disorders are summarized.
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Affiliation(s)
- Santiago Presti
- Pediatric Pulmonology Unit, Department of Clinical and Experimental Medicine, University of Catania, 95121 Catania, Italy; (S.P.); (S.M.); (G.F.P.); (M.P.); (S.L.)
| | - Sara Manti
- Pediatric Pulmonology Unit, Department of Clinical and Experimental Medicine, University of Catania, 95121 Catania, Italy; (S.P.); (S.M.); (G.F.P.); (M.P.); (S.L.)
| | - Giuseppe Fabio Parisi
- Pediatric Pulmonology Unit, Department of Clinical and Experimental Medicine, University of Catania, 95121 Catania, Italy; (S.P.); (S.M.); (G.F.P.); (M.P.); (S.L.)
| | - Maria Papale
- Pediatric Pulmonology Unit, Department of Clinical and Experimental Medicine, University of Catania, 95121 Catania, Italy; (S.P.); (S.M.); (G.F.P.); (M.P.); (S.L.)
| | | | - Giovanni Li Volti
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95121 Catania, Italy
- Correspondence: ; Tel.: +39-095-4781157
| | - Salvatore Leonardi
- Pediatric Pulmonology Unit, Department of Clinical and Experimental Medicine, University of Catania, 95121 Catania, Italy; (S.P.); (S.M.); (G.F.P.); (M.P.); (S.L.)
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11
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Delecaris AO, Averill SH, Krasinkiewicz J, Saunders JL, Ren CL. Pediatric pulmonology year in review 2020: Physiology. Pediatr Pulmonol 2021; 56:2444-2448. [PMID: 34043883 DOI: 10.1002/ppul.25504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 11/06/2022]
Abstract
Pulmonary physiology is a core element of pediatric pulmonology care and research. This article reviews some of the notable publications in physiology that were published in Pediatric Pulmonology in 2020.
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Affiliation(s)
- Angela O Delecaris
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Riley Hospital for Children, Indianapolis, Indiana, USA.,Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Samantha H Averill
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Riley Hospital for Children, Indianapolis, Indiana, USA.,Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Jonathan Krasinkiewicz
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Riley Hospital for Children, Indianapolis, Indiana, USA.,Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Jessica L Saunders
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Riley Hospital for Children, Indianapolis, Indiana, USA.,Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Clement L Ren
- Division of Pediatric Pulmonology, Allergy and Sleep Medicine, Riley Hospital for Children, Indianapolis, Indiana, USA.,Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
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