scholarly journals Unilateral Right Exophthalmia Revealing Systemic Sarcoidosis: A Case Report and a Review of the Literature

2019 ◽  
Author(s):  
Sophia Bania
Keyword(s):  
Ct Scan ◽  
Exceptional Case ◽  
Mediastinal Lymphadenopathy ◽  
Case Presentation ◽  
X Ray ◽  
Caseous Necrosis ◽  
History Of ◽  
Chest X Ray ◽  
Systemic Sarcoidosis

Background: Sarcoidosis is only revealed in 3% of the cases among Caucasians by ophthalmic damage and, when it does, it presupposes that the visceral impairment has remained silent so far. In this article, the exceptional case of a patient with systemic sarcoidosis revealed by unilateral exophthalmia is reported. Case presentation: The patient is a female with no history of substantial pathology. She had a unilateral right exophthalmia and ptosis evolving over 3 years. A dyspnea and dry cough were also reported with a duration of 1 year. The chest X-ray and CT scan revealed bilateral hilar opacities and mediastinal lymphadenopathy that lead to the suspicion of sarcoidosis. The cerebro-orbital CT scan led to the classification of the patient’s exophthalmia as Grade I and eliminated the possibility of other aetiologies. The mediastinoscopy indicated a granulomatous adenitis with no caseous necrosis, which allowed the diagnosis of a mediastinopulmonary sarcoidosis. Discussion and conclusion: The diagnostic approach to exophthalmia should involve a systematic search for sarcoidosis, although this aetiology remains exceptional.

scholarly journals Hoarseness of Voice as a Rare Presentation of Tuberculosis: A Case Report Study

2019 ◽  
Vol 7 (19) ◽  
pp. 3262-3264
Author(s):  
Taher Felemban ◽  
Abdullah Ashi ◽  
Abdullah Sindi ◽  
Mohannad Rajab ◽  
Zuhair Al Jehani
Keyword(s):  
Laryngeal Carcinoma ◽  
Incidental Finding ◽  
Chain Reaction ◽  
Rare Presentation ◽  
Case Presentation ◽  
X Ray ◽  
History Of ◽  
Chest X Ray ◽  
Polymerase Chain ◽  
Laryngeal Tuberculosis

BACKGROUND: Having hoarseness of voice as the first clinical manifestation of tuberculosis is rare. This atypical presentation causes some confusion since other more common conditions, such as laryngeal carcinoma, present similarly and might require more invasive tests to confirm the diagnosis. CASE PRESENTATION: A 38-year-old male presented to the otorhinolaryngology clinic with a four-month history of change in voice. Laryngoscopy demonstrated a right glottic mass, raising suspicion of laryngeal cancer. The computed tomography showed a mass and incidental finding of opacities in lung apices. Chest x-ray demonstrated findings suggestive of tuberculosis. Polymerase chain reaction and culture of sputum samples confirmed the diagnosis and the patient was started on anti-tuberculosis treatment. CONCLUSION: Despite accounting for only 1% of pulmonary tuberculosis cases and having a similar presentation to laryngeal carcinoma, we recommend considering laryngeal tuberculosis when evaluating hoarseness of voice in endemic areas.

CT abdomen only for active surveillance in patient with stage I germ cell tumor.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e17064-e17064
Author(s):  
Hamed Ahmadi ◽  
Anne K. Schuckman ◽  
Sumeet Bhanvadia ◽  
Hooman Djaladat ◽  
Siamak Daneshmand
Keyword(s):  
Ct Scan ◽  
Tumor Markers ◽  
Active Surveillance ◽  
Physical Exam ◽  
Stage I ◽  
Clinical Recurrence ◽  
X Ray ◽  
History Of ◽  
Chest X Ray

e17064 Background: Surveillance of stage I GCTs includes periodic imaging of chest, abdomen and pelvis. Currently the AUA guidelines recommends CT scan of the abdomen with or without the pelvis as well as chest x ray during active surveillance for these patients. Efforts to modify the surveillance protocols aim to minimize radiation exposure in this young patient population. Per our institutional protocol, we limit cross sectional imaging to CT of the abdomen only during surveillance of stage I disease. Here we report our outcomes to determine whether any recurrence was missed or delayed based on this protocol. Methods: All patient with clinical stage I GCT who have been under active surveillance and completed at least 2 year follow up at our institution were selected using our institutional testis cancer database. Clinical and demographic information were reviewed including recurrence pattern and tumor marker status at time of recurrence. Results: A total of 89 patients who had complete follow up information in the database were included in the study. 49/89 (55%) patients had non-seminoma or mixed GCT histology. 5/89 (5%) patients had history of cryptorchidism and 16/89 (18%) patients had history of inguinal surgery. 14/89 (15%) had relapse at a median of 6.8 months. Recurrence was first detected on surveillance imaging (Imaging recurrence) in 11/14 (78%), by rising tumor markers (marker recurrence) in 2/14 (14%), and on physical exam (clinical recurrence) in 1/14 (7%) patients. Of patients with marker or clinical recurrence, only one had evidence of retroperitoneal recurrence which was detectable by CT abdomen and the other two had lung metastasis detected by chest X ray. Only one patient with imaging recurrence had pelvic lymphadenopathy which was large enough to be seen on CT abdomen. Conclusions: CT scan of the abdomen only in combination with chest imaging, tumor markers and physical exam detected 100% of recurrences in this series. CT pelvis can be safely omitted during active surveillance of stage I GCT. Future modification in guidelines for surveillance protocols of stage I GCT may be warranted with further mounting evidence.

scholarly journals Recurrent spontaneous pneumothoraces and vaping in an 18-year-old man: a case report and review of the literature

2019 ◽  
Vol 13 (1) ◽  
Author(s):  
Alex Bonilla ◽  
Alexander J. Blair ◽  
Suliman M. Alamro ◽  
Rebecca A. Ward ◽  
Michael B. Feldman ◽  
...  
Keyword(s):  
Spontaneous Pneumothorax ◽  
Electronic Cigarettes ◽  
Diagnostic Testing ◽  
Cigarette Use ◽  
Case Presentation ◽  
X Ray ◽  
History Of ◽  
Chest X Ray ◽  
Tomography Scan

Abstract Background Primary spontaneous pneumothorax is a common disorder occurring in young adults without underlying lung disease. Although tobacco smoking is a well-documented risk factor for spontaneous pneumothorax, an association between electronic cigarette use (that is, vaping) and spontaneous pneumothorax has not been noted. We report a case of spontaneous pneumothoraces correlated with vaping. Case presentation An 18-year-old Caucasian man presented twice with recurrent right-sided spontaneous pneumothoraces within 2 weeks. He reported a history of vaping just prior to both episodes. Diagnostic testing was notable for a right-sided spontaneous pneumothorax on chest X-ray and computed tomography scan. His symptoms improved following insertion of a chest tube and drainage of air on each occasion. In the 2-week follow-up visit for the recurrent episode, he was asymptomatic and reported that he was no longer using electronic cigarettes. Conclusions Providers and patients should be aware of the potential risk of spontaneous pneumothorax associated with electronic cigarettes.

scholarly journals Effective Survey on Detection and Classification of COVID-19 Suspected Individual Using CT scan Images

2021 ◽  
pp. 294-299
Author(s):  
Snehal R. Sambhe ◽  
Dr. Kamlesh A. Waghmare
Keyword(s):  
Ct Scan ◽  
X Rays ◽  
Rt Pcr ◽  
X Ray ◽  
Feature Extractor ◽  
Chest X Ray ◽  
Coronavirus Infection ◽  
Aided Diagnosis ◽  
Excessive Risk

As insufficient testing kits are available, the development of new testing kits for detecting COVID remains an open vicinity of research. It’s impossible to test each and every patient suffering from coronavirus symptoms using the traditional method i.e. RT-PCR. This test requires more time to produce results and have less sensitivity. Detecting feasible coronavirus infection using chest X-Ray may also assist quarantine excessive risk sufferers while testing results are disclosed. A learning model can be built based on CT scan images or Chest X-rays of individuals with higher accuracy. This paper represents a computer-aided diagnosis of COVID 19 infection bases on a feature extractor by using CNN models.

scholarly journals Chest X-ray classification using Deep learning for automated COVID-19 screening

2020 ◽  
Author(s):  
Ankita Shelke ◽  
Madhura Inamdar ◽  
Vruddhi Shah ◽  
Amanshu Tiwari ◽  
Aafiya Hussain ◽  
...  
Keyword(s):  
Deep Learning ◽  
Early Stage ◽  
Ground Glass Opacity ◽  
Classification Model ◽  
X Rays ◽  
X Ray ◽  
The People ◽  
History Of ◽  
Chest X Ray

AbstractIn today’s world, we find ourselves struggling to fight one of the worst pandemics in the history of humanity known as COVID-2019 caused by a coronavirus. If we detect the virus at an early stage (before it enters the lower respiratory tract), the patient can be treated quickly. Once the virus reaches the lungs, we observe ground-glass opacity in the chest X-ray due to fibrosis in the lungs. Due to the significant differences between X-ray images of an infected and non-infected person, artificial intelligence techniques can be used to identify the presence and severity of the infection. We propose a classification model that can analyze the chest X-rays and help in the accurate diagnosis of COVID-19. Our methodology classifies the chest X-rays into 4 classes viz. normal, pneumonia, tuberculosis (TB), and COVID-19. Further, the X-rays indicating COVID-19 are classified on severity-basis into mild, medium, and severe. The deep learning model used for the classification of pneumonia, TB, and normal is VGG16 with an accuracy of 95.9 %. For the segregation of normal pneumonia and COVID-19, the DenseNet-161 was used with an accuracy of 98.9 %. ResNet-18 worked best for severity classification achieving accuracy up to 76 %. Our approach allows mass screening of the people using X-rays as a primary validation for COVID-19.

scholarly journals Case report: gastric ischemia, a fatal disease of gastric pneumatosis

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hsueh-Chien Chiang ◽  
Chiao-Hsiung Chuang
Keyword(s):  
Computed Tomography ◽  
Gastric Fundus ◽  
Case Presentation ◽  
X Ray ◽  
Ischemic Change ◽  
Low Blood Pressure ◽  
History Of ◽  
Chest X Ray ◽  
The Rich ◽  
Gastric Ischemia

Abstract Background Gastric pneumatosis indicates the presence of air within the stomach wall. The etiologies included gastric ischemia, gastric intramural infection, gastric mucosal disruption, and secondary to pneumomediastinum. Gastric ischemia is rare because of the rich collateral blood supply to the stomach. Case presentation An 82-year-old man presented to the emergency department with a 2-day history of epigastric fullness, following by fever and low blood pressure. Chest X-ray and abdominal computed tomography revealed gastric pneumatosis at the gastric fundus. The esophagogastroduodenoscopy confirmed the ischemic change of mucosa at the gastric fundus. After antibiotics and medical management, the patient became better and was eventually discharged. Conclusion For the diagnosis of gastric ischemia, physicians should be alert to the hints of gastric pneumatosis from X-ray and computed tomography. It is important to distinguish between gastric ischemia and the other causes of gastric pneumatosis to judge clinical management.

Lingual Dystonia Treated with Botulinum Toxin - A Case Report

1970 ◽  
Vol 24 (2) ◽  
pp. 75-78
Author(s):  
MA Hayee ◽  
QD Mohammad ◽  
H Rahman ◽  
M Hakim ◽  
SM Kibria
Keyword(s):  
Botulinum Toxin ◽  
Botulinum Toxin A ◽  
Botulinum Toxin Type A ◽  
Botulinum Toxin Type ◽  
X Ray ◽  
Medical College ◽  
Lingual Dystonia ◽  
History Of ◽  
Chest X Ray

A 42-year-old female presented in Neurology Department of Sir Salimullah Medical College with gradually worsening difficulty in talking and eating for the last four months. Examination revealed dystonic tongue, macerated lips due to continuous drooling of saliva and aspirated lungs. She had no history of taking antiparkinsonian, neuroleptics or any other drugs causing dystonia. Chest X-ray revealed aspiration pneumonia corrected later by antibiotics. She was treated with botulinum toxin type-A. Twenty units of toxin was injected in six sites of the tongue. The dystonic tongue became normal by 24 hours. Subsequent 16 weeks follow up showed very good result and the patient now can talk and eat normally. (J Bangladesh Coll Phys Surg 2006; 24: 75-78)

scholarly journals A case of pleuroperitoneal communication in which establishing a laparoscopic pneumoperitoneum was useful for the detection of a fistula

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Takehiko Manabe ◽  
Kenji Ono ◽  
Soichi Oka ◽  
Yuichiro Kawamura ◽  
Toshihiro Osaki
Keyword(s):  
Thoracic Surgery ◽  
Surgical Repair ◽  
Abdominal Cavity ◽  
Case Presentation ◽  
X Ray ◽  
Video Assisted Thoracic Surgery ◽  
Video Assisted ◽  
Pleuroperitoneal Communication ◽  
Small Pore ◽  
Chest X Ray

Abstract Background Pleuroperitoneal communication (PPC) is rarely observed, accounting for 1.6% of all patients who undergo continuous ambulatory peritoneal dialysis (CAPD). Although there have been several reports concerning the management of this condition, we have encountered several cases in which control failed. We herein report a valuable case of PPC in which laparoscopic pneumoperitoneum with video-assisted thoracic surgery (VATS) was useful for supporting the diagnosis and treatment. Case presentation The patient was a 58-year-old woman with chronic renal failure due to chronic renal inflammation who was referred to a nephrologist in our hospital to undergo an operation for the induction of CAPD. Post-operatively, she had respiratory failure, and chest X-ray and computed tomography (CT) showed right-sided hydrothorax that decreased when the injection of peritoneal dialysate was interrupted. Therefore, PPC was suspected, and she was referred to our department for surgical repair. We planned surgical treatment via video-assisted thoracic surgery. During the surgery, we failed to detect any lesions with thoracoscopy alone; we therefore added a laparoscopic port at her right-sided abdomen near the navel and infused CO2 gas into the abdominal cavity. On thoracoscopy, bubbles were observed emanating from a small pore at the central tendon of the diaphragm, which was considered to be the lesion responsible for the PPC. We closed it by suturing directly. Conclusions VATS with laparoscopic pneumoperitoneum should be considered as an effective method for inspecting tiny pores of the diaphragm, especially when the lesions responsible for PPC are difficult to detect.

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