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Pulumati A, Algarin YA, Kim S, Latta S, Li JN, Nouri K. 3D bioprinting: a review and potential applications for Mohs micrographic surgery. Arch Dermatol Res 2024; 316:147. [PMID: 38698273 DOI: 10.1007/s00403-024-02893-6] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 03/14/2024] [Accepted: 04/16/2024] [Indexed: 05/05/2024]
Abstract
Mohs Micrographic Surgery (MMS) is effective for treating common cutaneous malignancies, but complex repairs may often present challenges for reconstruction. This paper explores the potential of three-dimensional (3D) bioprinting in MMS, offering superior outcomes compared to traditional methods. 3D printing technologies show promise in advancing skin regeneration and refining surgical techniques in dermatologic surgery. A PubMed search was conducted using the following keywords: "Three-dimensional bioprinting" OR "3-D printing" AND "Mohs" OR "Mohs surgery" OR "Surgery." Peer-reviewed English articles discussing medical applications of 3D bioprinting were included, while non-peer-reviewed and non-English articles were excluded. Patients using 3D MMS models had lower anxiety scores (3.00 to 1.7, p < 0.0001) and higher knowledge assessment scores (5.59 or 93.25% correct responses), indicating better understanding of their procedure. Surgical residents using 3D models demonstrated improved proficiency in flap reconstructions (p = 0.002) and knowledge assessment (p = 0.001). Additionally, 3D printing offers personalized patient care through tailored surgical guides and anatomical models, reducing intraoperative time while enhancing surgical. Concurrently, efforts in tissue engineering and regenerative medicine are being explored as potential alternatives to address organ donor shortages, eliminating autografting needs. However, challenges like limited training and technological constraints persist. Integrating optical coherence tomography with 3D bioprinting may expedite grafting, but challenges remain in pre-printing grafts for complex cases. Regulatory and ethical considerations are paramount for patient safety, and further research is needed to understand long-term effects and cost-effectiveness. While promising, significant advancements are necessary for full utilization in MMS.
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Affiliation(s)
- Anika Pulumati
- University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA.
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, 455 NE 24th St. Apt 615, Miami, FL, 33137, USA.
| | - Yanci A Algarin
- Eastern Virginia Medical School, Norfolk, VA, USA
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, 455 NE 24th St. Apt 615, Miami, FL, 33137, USA
| | - Sarah Kim
- University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
| | - Steven Latta
- Florida International University, Herbert Wertheim College of Medicine, Miami, FL, USA
| | - Jeffrey N Li
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, 455 NE 24th St. Apt 615, Miami, FL, 33137, USA
| | - Keyvan Nouri
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, 455 NE 24th St. Apt 615, Miami, FL, 33137, USA
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Pulumati A, Algarin Y, Jaalouk D, Latta S, Nouri K. Fillers impacting follicles: the emerging complication of filler-induced alopecia. Int J Dermatol 2024. [PMID: 38615331 DOI: 10.1111/ijd.17169] [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: 01/15/2024] [Revised: 03/16/2024] [Accepted: 03/19/2024] [Indexed: 04/16/2024]
Abstract
Filler-induced alopecia is a transient alopecia characterized by localized hair loss and often attributed to vascular compromise following dermal filler injections in facial regions. Although an uncommon phenomenon, the rising incidence of filler-induced alopecia underscores the importance of understanding and managing this condition. We performed an extensive PubMed review of articles reporting filler-induced alopecia and summarizing the implicated filler types, injection areas, hair loss patterns, symptom onset, course progression, treatments, and prognosis. Hyaluronic acid injections were the most implicated in filler-induced alopecia cases, with calcium hydroxylapatite and autologous fat less frequently associated. No cases involved other dermal filler types. Although recovery times varied depending on the treatment, hyaluronidase (HAase) injections rapidly restored near-normal hair density within 3-4 months. Minoxidil and platelet-rich plasma play a more minor role in restoring hair growth but may be used as adjuncts with HAase to facilitate hair growth. Finally, alternative interventions like intralesional triamcinolone, warm compresses, and nitroglycerin warrant exploration, given limited robust clinical data. Our study promotes awareness of filler-induced alopecia's rising incidence and offers practical insights and evidence-based recommendations for effective management. By equipping dermatologists with this knowledge, our aim is to improve patient outcomes and reduce adverse events in filler-based procedures.
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Affiliation(s)
- Anika Pulumati
- University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
| | - Yanci Algarin
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
- Eastern Virginia Medical School, Norfolk, VA, USA
| | - Dana Jaalouk
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
- Florida State University College of Medicine, Tallahassee, FL, USA
| | - Steven Latta
- Herbert Wertheim College of Medicine, Miami, FL, USA
| | - Keyvan Nouri
- Department of Dermatology and Cutaneous Surgery, University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
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Aguiar de Souza Penha V, Maia Chaves Bicalho Domingos F, Fecchio A, Bell JA, Weckstein JD, Ricklefs RE, Braga EM, de Abreu Moreira P, Soares L, Latta S, Tolesano-Pascoli G, Alquezar RD, Del-Claro K, Manica LT. Haemosporidian parasites and incubation period influence plumage coloration in tanagers (Passeriformes: Thraupidae). Proc Biol Sci 2022; 289:20221283. [PMID: 36416043 PMCID: PMC9682435 DOI: 10.1098/rspb.2022.1283] [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: 07/04/2022] [Accepted: 10/27/2022] [Indexed: 11/24/2022] Open
Abstract
Birds are highly visually oriented and use plumage coloration as an important signalling trait in social communication. Hence, males and females may have different patterns of plumage coloration, a phenomenon known as sexual dichromatism. Because males tend to have more complex plumages, sexual dichromatism is usually attributed to female choice. However, plumage coloration is partly condition-dependent; therefore, other selective pressures affecting individuals' success may also drive the evolution of this trait. Here, we used tanagers as model organisms to study the relationships between dichromatism and plumage coloration complexity in tanagers with parasitism by haemosporidians, investment in reproduction and life-history traits. We screened blood samples from 2849 individual birds belonging to 52 tanager species to detect haemosporidian parasites. We used publicly available data for plumage coloration, bird phylogeny and life-history traits to run phylogenetic generalized least-square models of plumage dichromatism and complexity in male and female tanagers. We found that plumage dichromatism was more pronounced in bird species with a higher prevalence of haemosporidian parasites. Lastly, high plumage coloration complexity in female tanagers was associated with a longer incubation period. Our results indicate an association between haemosporidian parasites and plumage coloration suggesting that parasites impact mechanisms of sexual selection, increasing differences between the sexes, and social (non-sexual) selection, driving females to develop more complex coloration.
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Affiliation(s)
| | | | - Alan Fecchio
- Centro de Investigación Esquel de Montaña y Estepa Patagónica (CIEMEP), CONICET—Universidad Nacional de la Patagonia San Juan Bosco, U9200, Esquel, Chubut, Argentina
| | - Jeffrey A. Bell
- Department of Biology, University of North Dakota, 58202-9019, Grand Forks, USA
| | - Jason D. Weckstein
- Academy of Natural Sciences of Drexel University and Department of Biodiversity, Earth, and Environmental Science, Drexel University, 19104, Philadelphia, PA, USA
| | - Robert E. Ricklefs
- Department of Biology, University of Missouri—Saint Louis, Saint Louis, MO, USA
| | - Erika Martins Braga
- Department of Parasitology, Federal University of Minas Gerais, 31270-901, Belo Horizonte, Minas Gerais, Brazil
| | | | - Letícia Soares
- Research Associate, National Aviary, Pittsburgh, PA, USA
| | - Steven Latta
- Conservation and Field Research, National Aviary, 15212, Pittsburgh, PA, USA
| | - Graziela Tolesano-Pascoli
- Zoology Department, Institute of Biological Sciences, University of Brasilia, 70910-900, Brasilia, Distrito Federal, Brazil
| | - Renata Duarte Alquezar
- Animal Behavior Laboratory, Graduate Program in Ecology, University of Brasilia, 70910-900, Brasilia, Distrito Federal, Brazil
| | - Kleber Del-Claro
- Behavioral Ecology and Interactions Laboratory, Graduate Program in Ecology and Conservation of Natural Resources, Federal University of Uberlândia, 38405-240, Uberlândia, Minas Gerais, Brazil
| | - Lilian Tonelli Manica
- Zoology Department, Federal University of Paraná, 81531-980, Curitiba, Paraná, Brazil
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Aguiar de Souza Penha V, Maia Chaves Bicalho Domingos F, Fecchio A, Bell JA, Weckstein JD, Ricklefs RE, Braga EM, de Abreu Moreira P, Soares L, Latta S, Tolesano-Pascoli G, Alquezar RD, Del-Claro K, Manica LT. Host life-history traits predict haemosporidian parasite prevalence in tanagers (Aves: Thraupidae). Parasitology 2022; 150:1-10. [PMID: 36226920 PMCID: PMC10090595 DOI: 10.1017/s0031182022001469] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 09/26/2022] [Accepted: 10/07/2022] [Indexed: 11/07/2022]
Abstract
Vector-borne parasites are important ecological drivers influencing life-history evolution in birds by increasing host mortality or susceptibility to new diseases. Therefore, understanding why vulnerability to infection varies within a host clade is a crucial task for conservation biology and for understanding macroecological life-history patterns. Here, we studied the relationship of avian life-history traits and climate on the prevalence of Plasmodium and Parahaemoproteus parasites. We sampled 3569 individual birds belonging to 53 species of the family Thraupidae. Individuals were captured from 2007 to 2018 at 92 locations. We created 2 phylogenetic generalized least-squares models with Plasmodium and Parahaemoproteus prevalence as our response variables, and with the following predictor variables: climate PC1, climate PC2, body size, mixed-species flock participation, incubation period, migration, nest height, foraging height, forest cover, and diet. We found that Parahaemoproteus and Plasmodium prevalence was higher in species inhabiting open habitats. Tanager species with longer incubation periods had higher Parahaemoproteus prevalence as well, and we hypothesize that these longer incubation periods overlap with maximum vector abundances, resulting in a higher probability of infection among adult hosts during their incubation period and among chicks. Lastly, we found that Plasmodium prevalence was higher in species without migratory behaviour, with mixed-species flock participation, and with an omnivorous or animal-derived diet. We discuss the consequences of higher infection prevalence in relation to life-history traits in tanagers.
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Affiliation(s)
| | | | - Alan Fecchio
- Centro de Investigación Esquel de Montaña y Estepa Patagónica (CIEMEP), CONICET – Universidad Nacional de la Patagonia San Juan Bosco, Esquel, Chubut, Argentina
| | - Jeffrey A. Bell
- Department of Biology, University of North Dakota, Grand Forks, USA
| | - Jason D. Weckstein
- Academy of Natural Sciences of Drexel University and Department of Biodiversity, Earth, and Environmental Science, Drexel University, Philadelphia, PA, USA
| | - Robert E. Ricklefs
- Department of Biology, University of Missouri–Saint Louis, Saint Louis, MO, USA
| | - Erika Martins Braga
- Malaria Laboratory, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | | | - Letícia Soares
- Research Associate, National Aviary, Pittsburgh, PA, USA
| | - Steven Latta
- Conservation and Field Research, National Aviary, Pittsburgh, PA, USA
| | - Graziela Tolesano-Pascoli
- Zoology Department, Institute of Biological Sciences, University of Brasilia, Brasilia, Distrito Federal, Brazil
| | - Renata Duarte Alquezar
- Animal Behavior Laboratory, Graduate Program in Ecology, University of Brasilia, Brasilia, Distrito Federal, Brazil
| | - Kleber Del-Claro
- Behavioral Ecology and Interactions Laboratory, Graduate Program in Ecology and Conservation of Natural Resources, Federal University of Uberlândia, Uberlândia, Minas Gerais, Brazil
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Latta S, Myint ZW, Jallad B, Hamdi T, Alhosaini MN, Kumar DV, Kheir F. Primary central nervous system T-cell lymphoma in aids patients: case report and literature review. ACTA ACUST UNITED AC 2010; 17:63-6. [PMID: 20975881 DOI: 10.3747/co.v17i5.621] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [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: 11/15/2022]
Abstract
According to the published data, most primary central nervous system lymphomas (PCNSLs) are B-cell lymphomas; primary T-cell lymphomas are rare. In a search of the MEDLINE database, we found only 6 cases of primary T-cell PCNSL. Here, we present the case of a 43-year-old man with AIDS, not on highly active antiretroviral therapy, who presented with focal neurologic symptoms and was found on magnetic resonance imaging to have multiple brain lesions. A biopsy showed T-cell lymphoma, and the patient was subsequently treated with whole-brain radiation, to marked clinical response. Reported cases from the literature of primary T-cell PCNSL in AIDS patients are summarized in this review.
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Affiliation(s)
- S Latta
- Department of Internal Medicine, Saint Joseph Hospital and University of Illinois at Chicago, Chicago, IL, U.S.A
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Latta S. My summer in Africa. Imprint 2001; 48:45-7. [PMID: 11871285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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