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This review provides an updated overview of the association between breast augmentation and connective tissue diseases (CTDs). A narrative review of recent literature was conducted. Various autoimmune disorders, such as Raynaud's syndrome, rheumatoid arthritis (RA), and Sjögren's syndrome, have been reported in association with breast implants, particularly silicone implants. Symptoms can be diverse and systemic, including fatigue, joint stiffness, muscle pain, skin rashes, and neurological and gastrointestinal issues. Explantation has shown promise in alleviating symptoms, but the exact pathogenesis remains unclear. Recent studies emphasize the need for informed consent, vigilant monitoring, and multidisciplinary management. The association between breast implants and CTDs remains contentious. While advancements in implant technology have improved patient outcomes, concerns about long-term health implications persist. Continuous research is necessary to elucidate the mechanisms underlying these potential risks and to develop informed patient care guidelines. In this narrative review, we discuss the history of breast implants, illness associated with breast augmentation, and treatment of CTDs and autoimmune diseases associated with breast augmentation.

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Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder with diverse clinical manifestations. Among these, ocular complications are notably prevalent, affecting up to one-third of patients. One rare but serious ocular complication of SLE is central retinal artery occlusion (CRAO), which can result in significant vision loss. We report a case of a young woman with sudden, painless vision loss in her right eye over two days. Fundoscopy confirmed CRAO, with no light perception in the affected eye and normal vision in the left eye. Physical examination revealed symptoms suggestive of a connective tissue disorder, including malar rash and Raynaud's phenomenon. Laboratory tests confirmed SLE. Despite treatment with methylprednisolone, hydroxychloroquine, aspirin, and nifedipine, the patient's vision did not improve. CRAO in SLE indicates severe retinal vasculopathy and has a poor prognosis. This case highlights the importance of considering SLE in patients with sudden vision loss and systemic symptoms, emphasizing early diagnosis and comprehensive management to prevent severe complications.

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OBJECTIVE: Valve-sparing aortic root replacement for proximal aortic dilation with aortic regurgitation is associated with excellent outcomes. Modified aortic reimplantation entails reducing the anulus size to the expected size for sex and body surface area and creating neosinuses to preserve the aortic valve. We present our mid- and late-term outcomes with the modified technique, including a single-surgeon's experience over the past 2 decades. METHODS: From January 2002 to January 2024, 528 patients underwent modified aortic reimplantation for aortic aneurysm or dilation; 491 were included in this study. End points included time-related mortality and postoperative morbidities, including aortic valve reintervention and longitudinal aortic regurgitation grade. RESULTS: There were no operative deaths. Survival at 30 days, 1 year, and 15 years were 100%, 99.6%, and 87%, respectively. Postoperative stroke occurred in 4 patients (0.81%) and reoperation for bleeding in 7 (1.4%). Moderate or severe aortic valve regurgitation was seen in 6.2% and 10% of patients at 1 and 10 years, respectively. Aortic valve mean gradients were 7.0 and 7.5 mm Hg at 1 and 10 years, respectively. Freedom from reintervention on the aortic valve was 99.9%, 99%, and 95% at 30 days, 1 year, and 15 years, respectively. CONCLUSIONS: Modified aortic reimplantation technique is a reliable and reproducible technique with excellent mid- and long-term outcomes in survival and freedom from reintervention. The results advocate for modified reimplantation in patients with enlarged aortic roots, especially in younger patients with connective tissue disorder.

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Objective: To differentiate the nailfold capillaroscopy (NFC) findings in patients with MCTD-ILD and SSc-ILD and correlate the NFC changes and lung functions among them. Methods: In this observational study from Oct 2020 to Oct 2022, 27 patients with MCTD-ILD and 27 patients with SSc-ILD were included. NFC was performed using Jiangsu Jiahua, JH 1004, China. Statistical analysis was conducted using IBM SPSS software, version 26, and tests including Mann-Whitney U-test, student t-test, chi-square test, or Fisher's exact test were used to compare between groups. Results: In this study, major capillaroscopic changes were more frequent in SSc-ILD group (92%) than in MCTD-ILD group (72.3%), with normal capillaries seen in 7.4% of MCTD-ILD cases. The mean FVC was higher in SSc-ILD group compared to MCTD-ILD group, and patients with capillary loss had a lower mean FVC. Loss of capillaries was more frequent in SSc-ILD group, while dilated capillaries were predominantly observed in MCTD-ILD group. A significant association was found between the severity of restriction in spirometry and NFC. Conclusion: There is an important role for NFC in detecting the severity of lung involvement, as the grading of restrictive severity in spirometry is strongly associated with capillaroscopic abnormalities.

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Background: Vascular Ehlers-Danlos syndrome has a high mortality rate due to hemorrhagic complications. Case Presentation: We report a case of vascular-type Ehlers-Danlos syndrome diagnosed due to rupture of multiple celiac aneurysms. The patient was a 25-year-old Japanese man with a history of a sigmoid perforation. He was admitted to a nearby hospital because of abdominal pain. On day 9 of hospitalization, the patient experienced shock. Enhanced abdominal computed tomography revealed a hepatic aneurysm and intra-abdominal bleeding, and the patient was transferred to our hospital. Emergency abdominal angiography revealed multiple aneurysms in the celiac, common, and right hepatic arteries. The right hepatic artery was considered responsible and was embolized. The patient had characteristic physical findings of the syndrome, aiding in confirming the genetic analysis of COL3A1 gene abnormality. Conclusion: Juvenile-onset colonic perforation and rupture of the celiac arteries are key findings in the suspicion of vascular-type Ehlers-Danlos syndrome.

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Background Connective tissue disorders encompass a diverse array of autoimmune and hereditary conditions, including systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), and antiphospholipid antibody syndrome. These disorders present unique challenges during pregnancy due to their complex pathophysiology and potential complications. Understanding their impact on pregnancy outcomes is vital for optimizing maternal and fetal health. Objective To investigate the burden, complications, maternal and fetal outcomes, and prognosis of connective tissue disorders in pregnancy. Methods The study was conducted over one year and six months at Saveetha Medical College and Hospital, Chennai, India, involving 45 pregnant women diagnosed with connective tissue disorders. Standard antenatal investigations were conducted, and participants were monitored throughout the antenatal period. Maternal and fetal outcomes were meticulously evaluated. Results Baseline characteristics revealed a heterogeneous distribution of age and parity among participants, reflecting the diverse nature of connective tissue disorders in pregnancy. Maternal medical outcomes, such as gestational hypertension (GHTN) and gestational diabetes mellitus (GDM), were prevalent, highlighting the necessity of close monitoring. Obstetric outcomes included spontaneous abortion and preterm delivery, indicating elevated risks in this population. Fetal outcomes, including fetal growth restriction and admission to the neonatal intensive care unit, underscored the impact of these disorders on fetal health. Conclusion This study examines pregnant connective tissue disorder burden, complications, maternal and fetal outcomes, and prognosis. The complicated relationship between these illnesses, and pregnancy requires specialist care and close monitoring. The participants' baseline features represent connective tissue condition heterogeneity, affecting clinical practice. Among the study subjects, 40% had RA and 20% had SLE, the most common connective tissue illness. Adverse maternal medical outcomes, like GHTN (27.27% of antiphospholipid syndrome (APS) patients and 22.22% of SLE patients) and GDM (18.18% of APS patients and 11.11% of SLE patients), highlight the need for close maternal health monitoring and management during pregnancy. Overall, this study sheds light on connective tissue abnormalities and pregnancy outcomes. Healthcare providers can improve reproductive health and well-being for various illnesses by knowing these relationships.

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Aplasia cutis congenita (ACC) is a rare connective tissue disorder that affects the epidermis, dermis, and subcutaneous tissue. Lesions can be small and benign or, in some cases, large and extensive. The lesions can be covered by a thin membrane, and depending on their location, they can make the underlying tissue vulnerable to damage or infection. This case report focuses on a term male infant born with extensive scalp defects and later diagnosed with ACC. The study will discuss the pathophysiology and classification of this disorder. This will provide clinicians with a recommended approach for the initial management of infants diagnosed with ACC in their practice.

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BACKGROUND: Osteoporosis (OP), characterized by low bone mass and increased fracture risk, is a prevalent skeletal disorder. Teriparatide (TP) and abaloparatide (ABL) are anabolic agents that may reduce fracture incidence, but their impact on musculoskeletal and connective tissue disorders (MCTD) risk is uncertain. RESEARCH DESIGN AND METHODS: A retrospective, observational disproportionality analysis was conducted utilizing FAERS data from Q1 2004 to Q3 2023, where TP or ABL was identified as the primary suspect drug. Multiple data mining algorithms, including reporting odds ratio (ROR), proportional reporting ratio (PRR), Bayesian confidence propagation neural network (BCPNN), and multi-item gamma Poisson shrinker (MGPS), were employed to detect MCTD safety signals. RESULTS: A total of 366,747 TP-related and 422,377 ABL-related cases were identified, predominantly among female patients aged ≥45 years. The top specific AEs involved musculoskeletal, connective tissue, and administration site disorders. Comparative analysis revealed a higher frequency of AEs related to the nervous, cardiovascular, and gastrointestinal systems for ABL compared to TP. Both drugs exhibited strong signals for arthralgia, limb pain, back pain, muscle spasms, bone pain, muscle pain, and muscle weakness. CONCLUSION: The analysis suggests a potential MCTD risk with TP and ABL treatment in OP patients, highlighting the need for AE monitoring and management in clinical practice. This contributes to a better understanding of the safety profiles of these anabolic medications.

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There is mounting evidence to suggest that exogenous electromagnetic fields (EMF) may play a significant role in various biological processes that are crucial to therapeutic interventions. EMFs have been identified as a non-invasive, safe, and effective therapy that appears to have no apparent side effects. Numerous studies have demonstrated that pulsed EMFs (PEMFs) have the potential to become a stand-alone or adjunctive treatment modality for managing musculoskeletal disorders. However, several questions remain unresolved. Before their widespread clinical application, further research from well-designed, high-quality studies is required to standardize treatment parameters and determine the optimal protocol for healthcare decision-making. This article provides a comprehensive overview of the impact of musculoskeletal diseases on overall well-being, the limitations of conventional treatments, and the need to explore alternative therapeutic modalities such as electromagnetic field (EMF) therapy. EMF therapy uses low-frequency electromagnetic waves to stimulate tissue repair, reduce inflammation, and modulate pain signals, making it a safe and convenient alternative to conventional treatments. The article also discusses the historical perspective of EMF therapy in medicine. The article highlights the potential of EMF therapy as a personalized and comprehensive care option for musculoskeletal diseases, either alone or in conjunction with other therapies. It emphasizes the imperative for further research in this field and presents a compelling case for the use of EMF therapy in managing musculoskeletal diseases. Overall, the available findings on the underlying cellular and molecular biology support the use of EMF therapy as a viable option for the management of musculoskeletal disorders and stresses the need for continued research in this area.

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A 16-year-old girl with Loeys-Dietz syndrome presented with an acute, complicated type B aortic dissection (AD) with mesenteric and right renal malperfusion owing to a dynamic obstruction. The anatomy of her AD and her genetic aortography were suboptimal for thoracic endovascular aortic repair. Given the concern for anticipated late aortic degeneration and the need for open aortic repair, she underwent successful transfemoral endovascular septal fenestration with stenting of the fenestration into the superior mesenteric artery and additional stenting of the right renal artery. Her renal failure and mesenteric angina resolved, and she was discharged home. Endovascular fenestration provides an elegant solution for AD-associated dynamic malperfusion of aortic branch vessels without compromising future open aortic repairs.

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We report a case of a 63-year-old woman diagnosed with vascular Ehlers-Danlos syndrome (vEDS) who survived two prophylactic surgeries for the dilatation of a thoracoabdominal aortic aneurysm. She initially developed acute type B aortic dissection at the age of 44 years. Five years later, her dissected descending aorta was enlarged to 54 mm; thus, the descending aorta was replaced as the first surgery. Fortunately, the intra- and post-operative courses were uneventful. Fourteen years post her first surgery, the dissected thoracoabdominal aorta distal to the graft expanded to 53 mm; however, no anastomotic leakage was observed. Genetic testing revealed a COL3A1 abnormality, confirming the diagnosis of vEDS. Thoracoabdominal aorta replacement using deep hypothermia circulatory arrest was performed because of the high risk of aortic aneurysm rupture. The second surgery was performed without complications, and no complications were observed 13 months post-surgery. The major reason for a successful surgery in this patient was the relatively low vascular fragility associated with vEDS. This case demonstrates that there may be considerable individual differences in vascular fragility in patients with vEDS. Thus, surgical repair, along with endovascular therapy, might still be a beneficial option for patients with vEDS having large aortic aneurysms and a high risk of rupture. Learning objective: Prophylactic surgery for vascular lesions in Ehlers-Danlos syndrome (vEDS) is generally not recommended because of its high vascular fragility. However, if a patient with vEDS has an aortic aneurysm that is at a very high risk of rupture, aggressive treatment is a plausible option as there may be considerable individual differences in vascular fragility among patients with vEDS.

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Autoimmune diseases, a term encompassing conditions where the immune system targets its own cells, consist of various pathologies, two of which are systemic lupus erythematosus (SLE) and mixed connective tissue disorder (MCTD). We present the unique case of an anti-ribonucleoprotein (RNP)-positive patient exhibiting renal pathology consistent with lupus nephritis and an additional collapsing variant of focal segmental glomerulonephropathy, who initially presented to the emergency department with signs and symptoms of pneumonia and portal vein thrombosis that were subsequently treated. Conflicting accounts of her autoimmune history led to an extensive workup during her stay, which yielded a tentative diagnosis of SLE vs. MCTD during her current hospitalization for pneumonia. The diagnostic labs revealed conflicting serological markers, with delayed anti-Smith positive results favoring lupus due to its high specificity. A subsequent renal biopsy showed complex renal involvement, suggesting SLE, despite initial positive anti-RNP antibodies known to be protective against renal pathology and classic for MCTD. Complicating matters further, the renal biopsy findings extended beyond common SLE pathology, including additional focal segmental glomerulonephritis (FSGS) involvement. Despite this uncertainty, the patient was treated as if solely having SLE, and immunosuppressives that could have been utilized for the possible MCTD component were avoided due to minimal signs of inflammation/immune response and normal kidney function. This case highlights the difficulty in accurately classifying lupus and MCTD, emphasizing the need for precise diagnosis for tailored patient care. Ongoing research is crucial to refine diagnostic criteria and improve patient outcomes.

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Mixed connective tissue disorder (MCTD) is the first overlap syndrome described with features of overlapping manifestations of at least two other autoimmune rheumatic conditions. It is an autoimmune disease of rarity and is strongly associated with specific antibodies to U1 small nuclear ribonucleoprotein (anti-U1-RNP). This disorder affects almost all organs of the body, and it has varied clinical presentations as it has an autoimmune and inflammatory background, causing heightened immune cell activation. They present more commonly with less fatal symptoms like joint pain, stiffness, and mucocutaneous changes. The majority present initially with Raynaud's phenomenon followed by muscular skeletal involvement and around half of them present with swallowing problems due to esophageal dysmotility. Rarely do they also present with more morbid symptoms of pulmonary hypertension and central nervous system involvement. MCTD on follow-up had a 10 percent association with neurological manifestations as reported by the National Organization for Rare Diseases (NORD), and the most reported diseases were trigeminal neuralgia and aseptic meningitis. Patients presenting with such symptoms and, when treated only with guideline-based antibiotics therapy, would delay the treatment, leading to a poorer prognosis. The following is an interesting case of a young female presenting with a headache, which was masquerading as an underlying undiagnosed connective tissue disorder. Headache is a predominant presentation that has several etiologies in autoimmune disease and meticulous differential diagnosis workup is a must. This case highlights the fact that any persistent atypical, unusual symptom needs to be always considered for further evaluation to arrive at a diagnosis and for a favorable outcome.

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BACKGROUND: Marfan Syndrome is an autosomal dominant disease caused by pathogenetic variants in the FBN1 gene. The progressive dilatation of the aorta and the potential risk of acute aortic syndromes influence the prognosis of these patients. We aim to describe population characteristics, long-term survival, and re-intervention patterns in patients who underwent aortic surgery with a previously confirmed clinical diagnosis of Marfan Syndrome in a middle-income country. METHODS: A retrospective single-center case series study was conducted. All Marfan Syndrome patients who underwent aortic procedures from 2004 until 2021 were included. Qualitative variables were frequency-presented, while quantitative ones adopted mean ± standard deviation. A subgroup analysis between elective and emergent procedures was conducted. Kaplan-Meier plots depicted cumulative survival and re-intervention-free. Control appointments and government data tracked out-of-hospital mortality. RESULTS: Fifty patients were identified. The mean age was 38.79 ± 14.41 years, with a male-to-female ratio of 2:1. Common comorbidities included aortic valve regurgitation (66%) and hypertension (50%). Aortic aneurysms were observed in 64% without dissection and 36% with dissection. Surgical procedures comprised elective (52%) and emergent cases (48%). The most common surgery performed was the David procedure (64%), and the Bentall procedure (14%). The in-hospital mortality rate was 4%. Complications included stroke (10%), and acute kidney injury (6%). The average follow-up was 8.88 ± 5.78 years. Survival rates at 5, 10, and 15 years were 89%, 73%, and 68%, respectively. Reintervention rates at 1, 2.5, and 5 years were 10%, 14%, and 17%, respectively. The emergent subgroup was younger (37.58 ± 14.49 years), had the largest number of Stanford A aortic dissections, presented hemodynamic instability (41.67%), and had a higher requirement of reinterventions in the first 5 years of follow-up (p = 0.030). CONCLUSION: In our study, surveillance programs played a pivotal role in sustaining high survival rates and identifying re-intervention requirements. However, challenges persist, as 48% of the patients required emergent surgery. Despite not affecting survival rates, a greater requirement for reinterventions was observed, emphasizing the necessity of timely diagnosis. Enhanced educational initiatives for healthcare providers and increased patient involvement in follow-up programs are imperative to address these concerns.

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Background: Castleman disease (CD) is a rare lymphoproliferative disease. Idiopathic multicentric CD (iMCD), representing a distinct entity in CD, is partly attributed to autoimmune abnormalities and the hyperplastic process in iMCD involving the immune system. Consequently, iMCD presents a range of overlapping manifestations with connective tissue disorder (CTD), resulting in an inability to tell whether they coexist or imitate each other. Reports of CD combined with CTD are rare, more cases are needed to be summarized and analyzed to improve the efficiency of diagnosis and accelerate the development of novel treatments. Case Description: A male pediatric patient was diagnosed with CTD in October 2019 and had been receiving regular treatment with tocilizumab and glucocorticoid or methotrexate since April 2020. He was further diagnosed with iMCD of the hyaline vascular subtype according to biopsy-proven histopathological features and imaging-proven multiple involvement in August 2021. He received 4 doses of rituximab and then a combination of thalidomide and dexamethasone for about 1 year. His clinical symptoms were well controlled throughout the disease for a long period, but inflammatory markers were repeatedly elevated, which eventually turned normal after switching to siltuximab from July 2023, although a significant elevation of interleukin-6 occurred. Conclusions: We reported a pediatric case diagnosed as CTD and iMCD, whose inflammation finally be well controlled by siltuximab. Hopefully, our work will add insight into such rare situations and it is undoubtedly that the pathophysiological mechanism of CD and CTD coexistence and prediction models of treatment response remains to be explored to facilitate the clinical management and optimal treatment.

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Patients with Ehlers-Danlos syndrome (EDS) frequently report symptoms such as chronic pain and muscular fatigue that can heavily impact their quality of life. The treatment for many of the physical symptoms of EDS is focused on supportive care, which may include physical therapy and exercise programs. However, many patients will experience difficulty in deriving benefits from these activities due to significant pain and fatigue from physical activity. We report a case of a 39-year-old female with a history of EDS whose physical capabilities were severely impacted by their chronic pain and fatigue symptoms. After little progress was made with their current treatment plan of analgesics, manual therapy, exercise, and physical therapy, the patient was supplemented with creatine monohydrate due to its studied benefits in muscular strength and endurance for athletes. Following supplementation, the patient reported significant benefits in their muscular fatigue symptoms, allowing them to engage in daily activities and exercises more effectively. This case demonstrates a potential addition to the treatment of EDS that can improve a patient's quality of life.

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Scleroderma is an autoimmune disease that affects connective tissue. Keratoconus (KC) is a rare ocular condition that may appear alongside scleroderma. Contact lenses are an essential visual aid for KC patients, especially in advanced cases. However, scleroderma patients may face difficulties using them due to finger-related disabilities. Corneal collagen cross-linking (CXL) is a crucial treatment used to prevent corneal thinning and visual deterioration in progressive KC. However, the potential trigger of corneal melt and delayed healing following CXL in KC patients with scleroderma is a matter of concern. We present a case of a patient with KC and scleroderma who underwent CXL without any complications.

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Pneumatosis cystoides was first described by Du Vernay in 1783. This is a fairly rare disease with nonspecific symptoms and CT data on pneumoperitoneum. The authors present pneumatosis intestinalis in a patient with systemic connective tissue disorder. Free gas in abdominal cavity and dilated intestinal loops were an indication for emergency surgery with subsequent resection of intestine due to signs of ischemic damage. A review of clinical cases allows us to conclude that pneumoperitoneum requires careful differential diagnosis. Free gas in abdominal cavity in patients with cystic pneumatosis is an indication for emergency surgery only in case of complicated course of disease.

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Germline SMAD4 pathogenic variants (PVs) cause juvenile polyposis syndrome (JPS), which is known for an increased risk of gastrointestinal juvenile polyps and gastrointestinal cancer. Many patients with SMAD4 PV also show signs of hereditary hemorrhagic telangiectasia (HHT) and some patients have aneurysms and dissections of the thoracic aorta. Here we describe two patients with a germline SMAD4 PV and a remarkable clinical presentation including multiple medium-sized arterial aneurysms. More data are needed to confirm whether the more extensive vascular phenotype and the other described features in our patients are indeed part of a broader JPS spectrum.

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This is a case of a 46-year-old woman who presented with right common iliac artery dissection preceded by a left common iliac artery dissection and rupture 6 years earlier. Both iliac arteries required repair. Based on her presentation, she met the clinical diagnostic criteria for vascular Ehlers-Danlos syndrome; however, the genetic workup demonstrated that she had classic Ehlers-Danlos syndrome due to a null variant in COL5A1, which is rarely associated with arteriopathy.