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1.
Cureus ; 14(8): e27608, 2022 Aug.
Article in English | MEDLINE | ID: mdl-36059327

ABSTRACT

OBJECTIVES: To determine the incidence and types of ophthalmic complications associated with maxillofacial trauma over a period of 24 months. METHODS: An institutional prospective study was conducted on 62 patients presenting with maxillofacial trauma to study the correlation between facial trauma and ophthalmic complications. RESULTS: Road traffic accidents were reported to be the primary etiologic factor for most trauma cases studied. Zygomaticomaxillary complex (ZMC) fracture was associated with more ophthalmic complications while fractures involving the orbital rims and walls were associated with severe complications. CONCLUSIONS: Maxillofacial trauma, particularly those associated with midface, including ZMC fracture, Le Fort II, Le Fort III, and naso-orbito-ethmoidal fractures, can commonly cause ophthalmic complications and blindness in rare cases. Hence, every patient with maxillofacial trauma should undergo an ophthalmic examination and should be placed under close observation for necessary treatment when required.

2.
Cureus ; 13(10): e18459, 2021 Oct.
Article in English | MEDLINE | ID: mdl-34745783

ABSTRACT

Intramuscular hematoma most commonly occurs following trauma; however, spontaneous hematomas may be seen in elderly patients due to anticoagulation. Intramuscular hematomas may not be chronically expanding, and their signs and symptoms vary, ranging from asymptomatic to swelling that may be expanding in size. In some cases, chronic hematoma may become infected as we witnessed in the case we present in this report. Our patient reported recurrent cellulitis and occasional fever with no other history of probable cause of the recurrent cellulitis. Such an atypical presentation poses a risk of delayed or missed diagnosis of a condition that can threaten the limb of a patient, as seen in our case.

3.
Cureus ; 11(9): e5804, 2019 Sep 30.
Article in English | MEDLINE | ID: mdl-31720194

ABSTRACT

We describe the case of a 67-year-old female patient presenting with constitutional symptoms and rapid decline. Two bone marrow core biopsies were performed, with spindled cells identified and thought to represent marrow involvement by systemic mastocytosis on the first biopsy. A diagnosis of metastatic vascular malignancy with sarcomatoid features was favored on the second core biopsy. The patient rapidly deteriorated and passed away. The post-mortem examination revealed a splenic angiosarcoma with metastasis to the liver and bone marrow. Splenic angiosarcoma is a rare, aggressive entity, with bone marrow metastasis even more uncommon. This report perceives this as a diagnostic consideration on bone marrow biopsies with spindled cells and explores the diagnostic dilemma and overlapping features of systemic mastocytosis and angiosarcoma.

4.
Am J Rhinol Allergy ; 28(5): 378-82, 2014.
Article in English | MEDLINE | ID: mdl-25198022

ABSTRACT

BACKGROUND: Sinus disease is commonly seen in patients with asthma, and several studies have been published describing the relationship between sinus disease and the inflammation seen in the sputum of asthmatic subjects. In this article, we expand on this knowledge by studying patients with eosinophilic bronchitis with and without asthma. METHODS: We describe the relationship between the severity of sinus disease determined by the Lund-Mackay score and sputum eosinophilia. Comparisons with blood eosinophil and total immunoglobulin (IgE) measurements are made. RESULTS: We have shown that the severity of sinus disease is positively correlated with sputum eosinophil counts, and the site of sinus disease affected the level of eosinophilia. There was a positive correlation between sputum eosinophils and blood eosinophils, but there was no relationship with blood total IgE levels. CONCLUSIONS: We have confirmed that there is a link between upper and lower airway inflammation and that this is not limited to patients with asthma. The process is associated with systemic inflammation as evidenced by increased blood eosinophils but appears to be independent of IgE.


Subject(s)
Bronchitis/immunology , Eosinophilia/immunology , Paranasal Sinus Diseases/immunology , Sputum/immunology , Asthma/immunology , Humans , Immunoglobulin E/blood , Interleukin-5/physiology , Retrospective Studies , Sputum/cytology , Tomography, X-Ray Computed
5.
ISRN Oncol ; 2014: 252103, 2014.
Article in English | MEDLINE | ID: mdl-25006503

ABSTRACT

Background. Fine-needle aspiration cytology plays a major role in the primary diagnosis of breast carcinoma. Cytological grading of the smears can provide valuable prognostic information and aid in planning the management options. Aim. To evaluate various 3-tier cytological grading systems and to determine the best possible system which is reliable and objective for use in routine practice. Materials & Methods. 72 fine-needle aspiration smears of breast carcinomas were graded by two pathologists and compared with the histologic grading by Nottingham modification of Scarff-Bloom-Richardson method. Concordance and correlation studies were done. Kappa measurement of interobserver agreement was also done. Results. Robinson's method showed a better correlation (77.7%) and substantial Kappa value of agreement (κ = 0.61) with Bloom Richardson's histological grading method in comparison to the other methods, closely followed by Fisher's method. Fisher's method showed better interobserver agreement (84.7%, κ = 0.616) compared to the other systems. Conclusions. Robinson's method of cytological grading in fine-needle aspiration smears of breast carcinoma is simpler, multifactorial, and feasible, hence being preferable for routine use according to our study.

6.
Chest ; 143(4): 1098-1105, 2013 Apr.
Article in English | MEDLINE | ID: mdl-23546482

ABSTRACT

The pathogenesis of chronic lung disorders is poorly understood but is often thought to arise because of repeated injuries derived from exposure to exogenous or endogenous stress factors. Protein-misfolding events have been observed in a variety of genetic and nongenetic chronic lung disorders and may contribute to both the initiation and the progression of lung disease through endoplasmic reticulum (ER) stress and activation of the unfolded protein response (UPR). Evidence indicates that exposure to common lung irritants such as cigarette smoke, environmental pollutants, and infectious viral or bacterial agents can induce ER stress and protein misfolding. Although the UPR is thought to be a molecular mechanism involved in the repair and restoration of protein homeostasis or "proteostasis," prolonged activation of the UPR may lead to compromised cellular functions, cellular transformation, or cell death. Here, we review literature that associates protein-misfolding events with ER stress and UPR activation and discuss how this basic molecular repair mechanism may contribute to the initiation and progression of various genetic and nongenetic chronic lung diseases.


Subject(s)
Endoplasmic Reticulum Stress/physiology , Lung Diseases/physiopathology , Protein Unfolding , Chronic Disease , Disease Progression , Humans , Unfolded Protein Response/physiology
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