scholarly journals Reninoma: Uma Causa Rara de Hipertensão Endócrina

2020 ◽  
Vol 33 (12) ◽  
pp. 835
Author(s):  
Bernardo Marques ◽  
Joana Couto ◽  
Manuel C. Lemos ◽  
Fernando Rodrigues
Keyword(s):  
Blood Pressure ◽  
Analytical Study ◽  
Histological Analysis ◽  
Secondary Hypertension ◽  
Computed Tomography Scan ◽  
Endocrine Hypertension ◽  
History Of ◽  
Secondary Hyperaldosteronism ◽  
The Right ◽  
Tomography Scan

Juxtaglomerular tumours are rare causes of secondary hypertension. They typically present with difficult-to-manage hypertension, hypokalemia, hyperreninemia and secondary hyperaldosteronism. The authors describe a clinical case of a 45 years old female patient, with personal history of difficult-to-manage hypertension and hypokalemia since age 35, medicated with four types of anti-hypertensive agents. An analytical study was performed, which revealed secondary hyperaldosteronism [aldosterone 44.3 ng/dL (4 – 28 ng/dL), renin > 1000 mIU/mL (4.4 – 46.2 mIU/mL)]. Abdominal computed tomography scan identified a heterogeneous nodule located in the middle third of the right kidney, with 3.7 cm. Partial nephrectomy was performed and histological analysis confirmed the diagnosis of reninoma. After surgery, the patient had normal levels of aldosterone (9.2 ng/dL) and renin (1.20 mIU/mL), as well as normal blood pressure. The authors want to highlight this potentially curable cause of endocrine hypertension. Surgical resection is the treatment of choice and leads to normalization of blood pressure.

scholarly journals Chronic subdural hematoma

2021 ◽  
pp. 1-7
Author(s):  
Blanca Piedra Herrera ◽  
Yanet Yanet Acosta Piedra
Keyword(s):  
Subdural Hematoma ◽  
Head Injuries ◽  
Young Patients ◽  
Chronic Subdural Hematoma ◽  
Complete Recovery ◽  
Computed Tomography Scan ◽  
History Of ◽  
Third Cranial Nerve Palsy ◽  
The Right ◽  
Tomography Scan

Chronic subdural hematoma (CSH) is a common neurosurgical pathology that is recognized as a consequence of minor head injuries that are usually diagnosed in senile patients, although it can occur in young patients without a history of trauma. The objective of this work is the presentation of a patient with a bilateral CSH, with unusual characteristics. Clinical case: a 46-year-old female patient with no history of head trauma or other concomitant pathology is presented, who consulted for a 15-day-old headache. Physical examination confirmed mydriasis, Hutchinson’s pupil, bilateral papilledema and exophoria of the right eye, third cranial nerve palsy, and trunk ataxia. She was cataloged with Glasgow 13. Early anti-cerebral edema treatment was performed and the manifestations largely disappeared. A computed tomography scan diagnosed a bilateral fronto temporal subdural hematoma with displacement of the midline structures to the left. She underwent emergency surgery and was discharged completely recovered three days later. Conclusion: HSC can present with different clinical forms, simulating expansive tumor processes, cerebrovascular attacks, dementias or neurological entities of another nature. The case management by clinicians and neurosurgeons was quick and effective, which explains that the patient had an early and complete recovery. In these cases, medical action is decisive in the success of the treatment.

scholarly journals Benign cemento-ossifying fibroma: a rare case report

2018 ◽  
Vol 4 (2) ◽  
pp. 585
Author(s):  
Gurbax Singh ◽  
Jasmine Kaur ◽  
Jai Lal Davessar ◽  
Latika Kansal ◽  
Ajay Singh
Keyword(s):  
Sphenoid Sinus ◽  
Rare Case ◽  
Surgical Excision ◽  
Ossifying Fibroma ◽  
Computed Tomography Scan ◽  
Rare Case Report ◽  
History Of ◽  
The Right ◽  
Slow Growing ◽  
Tomography Scan

<p>Cemento-ossifying fibroma (COF) is a benign fibro-osseous lesion commonly seen in the head and neck regions. It is considered as a benign, locally aggressive neoplasm that requires surgical excision. COF has traditionally been considered to be slow growing. We report a case of 11 year-old girl who presented to the ENT Department of our hospital with 7 months history of nasal obstruction, proptosis and headache. Computed Tomography scan images showed a mass in the right nasal cavity. This case is notable because involvement of the sphenoid sinus is rare. </p>

Lemierre’s Syndrome

1970 ◽  
Vol 9 (2) ◽  
Author(s):  
Pearl Behl MD ◽  
Phillip Wattam MD
Keyword(s):  
Blood Count ◽  
Complete Blood Count ◽  
Jugular Vein ◽  
Blood Cultures ◽  
Surgical Drainage ◽  
Computed Tomography Scan ◽  
Intermittent Fever ◽  
History Of ◽  
The Right ◽  
Tomography Scan

A 67-year-old immunocompetent female with a history of recurrent parotiditis developed swelling of the right side of her neck and face, intermittent fever, dyspnea, and dysphagia. Her complete blood count revealed a neutrophilic leukocytosis. Blood cultures grew Staphylococcus aureus. A computed tomography scan showed right-sided facial and neck edema, and a thrombus in the right internal jugular vein (Figure 1). A prolonged course of antibiotic therapy was initiated. In some cases, surgical drainage of any abscesses, ligation of thrombosed vessels, and anticoagulation may be required.

scholarly journals ACROMEGALY AND A GIANT RETROPERITONEAL LIPOSARCOMA PRODUCING IGF-1

2020 ◽  
Vol 6 (4) ◽  
pp. e165-e169
Author(s):  
César Ernesto Lam-Chung ◽  
Diana Lizbeth Rodríguez-Orihuela ◽  
Rebeca Arízaga-Ramírez ◽  
Paloma Almeda-Valdés ◽  
Ana Karen Castillo-Valdez ◽  
...  
Keyword(s):  
Glucose Tolerance Test ◽  
Reference Range ◽  
Tolerance Test ◽  
Oral Glucose ◽  
Oral Glucose Tolerance ◽  
Computed Tomography Scan ◽  
History Of ◽  
Age Appropriate ◽  
The Right ◽  
Tomography Scan

Objective: Liposarcoma is the most common histotype of retroperitoneal sarcomas, representing up to 45% of all cases. We report a rare combination of acromegaly and liposarcoma in the same individual. Methods: Laboratory and imaging studies including an oral glucose tolerance test, measurements of growth hormone (GH) and insulin-like growth factor-1 (IGF-1), and a computed tomography scan were performed. Results: The patient was a 60-year-old male with a history of acromegaly diagnosed on the basis of elevated IGF-1 at 1,373 ng/mL (age-appropriate reference range is 87 to 225 ng/mL) and macroadenoma treated with transsphenoidal surgery. He presented 8 years later with a history of abdominal distension and weight loss. Physical examination was notable for a right-sided abdominal mass that was tense and non-fluctuant. Two years earlier, he had a post oral glucose tolerance test GH level <0.25 ng/mL and IGF-1 level of 256 ng/mL (age-appropriate reference range is 55 to 206 ng/mL). Pituitary magnetic resonance imaging reported a 3.7 × 2.0-mm left-sided parasagittal lesion. Computed tomography scan showed a 25.0 × 22.0 × 32.3-cm heterogeneous giant mass in the right abdomen corresponding to a liposarcoma causing displacement of kidney, liver, and bowel loops. The patient was treated with a complete en bloc resection of the liposarcoma with the right kidney (45 × 33 × 17 cm) and tumor (9,400 g). Immunohistochemical examination revealed positive IGF-1 and GH staining. The patient suffered postoperative gastrointestinal bleeding that resulted in hemorrhagic shock and died on the 29th postoperative day after a cardiorespiratory arrest. Conclusion: Acromegalic patients are at increased risk of developing various types of neoplasms. This is the first documented coexistence of liposarcoma and history of acromegaly.

scholarly journals Chronic subdural hematoma

2021 ◽  
pp. 1-7
Author(s):  
Blanca Piedra Herrera ◽  
Yanet Acosta Piedra
Keyword(s):  
Subdural Hematoma ◽  
Head Injuries ◽  
Young Patients ◽  
Chronic Subdural Hematoma ◽  
Complete Recovery ◽  
Computed Tomography Scan ◽  
History Of ◽  
Third Cranial Nerve Palsy ◽  
The Right ◽  
Tomography Scan

Chronic subdural hematoma (CSH) is a common neurosurgical pathology that is recognized as a consequence of minor head injuries that are usually diagnosed in senile patients, although it can occur in young patients without a history of trauma. The objective of this work is the presentation of a patient with a bilateral CSH, with unusual characteristics. Clinical case: a 46-year-old female patient with no history of head trauma or other concomitant pathology is presented, who consulted for a 15-day-old headache. Physical examination confirmed mydriasis, Hutchinson’s pupil, bilateral papilledema and exophoria of the right eye, third cranial nerve palsy, and trunk ataxia. She was cataloged with Glasgow 13. Early anti-cerebral edema treatment was performed and the manifestations largely disappeared. A computed tomography scan diagnosed a bilateral fronto temporal subdural hematoma with displacement of the midline structures to the left. She underwent emergency surgery and was discharged completely recovered three days later. Conclusion: HSC can present with different clinical forms, simulating expansive tumor processes, cerebrovascular attacks, dementias or neurological entities of another nature. The case management by clinicians and neurosurgeons was quick and effective, which explains that the patient had an early and complete recovery. In these cases, medical action is decisive in the success of the treatment.

scholarly journals Renal lymphangiectasia presenting with hypertension and polycythemia

2014 ◽  
Vol 8 (3-4) ◽  
pp. 163 ◽  
Author(s):  
Mathieu Blanc ◽  
Gérard Schmutz ◽  
François Belzile ◽  
Robert Sabbagh
Keyword(s):  
Computed Tomography ◽  
Blood Pressure ◽  
Rare Case ◽  
Lymphatic System ◽  
Family Doctor ◽  
Hemoglobin Level ◽  
Computed Tomography Scan ◽  
Normal Range ◽  
The Right ◽  
Tomography Scan

We report a very rare case of renal lymphangiectasia, an accumulation of lymph in the renal lymphatic system secondary to obstruction. Our patient presented to his family doctor for an annual check-up which resulted with high blood pressure and polycythemia. An ultrasound was performed and revealed a large right perirenal collection. A year later, a controlled abdominal computed tomography scan showed a progression and compression of perirenal collection on the right kidney, as well as apparition of a left perirenal collection. Percutaneous drainage of both collections was unsuccessful. Laparoscopy-guided marsupialisation was performed and successful. Blood pressure lowered to normal range without medication. The patient’s hemoglobin level decreased within normal range after 3 additional phlebotomies postoperatively.

scholarly journals A Giant Adrenal Pseudocyst Presenting With Right Hypochondralgia and Cachexia: A Case Report

2020 ◽  
Vol 18 (1) ◽  
pp. 43-46
Author(s):  
Abdus Salam ◽  
Muslina Akhter ◽  
Zahid Hasan ◽  
Mahfuzul Kabir
Keyword(s):  
Management Strategy ◽  
Chronic Abdominal Pain ◽  
Computed Tomography Scan ◽  
Adrenal Cyst ◽  
Adrenal Pseudocyst ◽  
History Of ◽  
Cystic Area ◽  
The Right ◽  
Work Up ◽  
Tomography Scan

Adrenal cysts are rare clinical condition that can present as abdominal swelling and chronic abdominal pain with weight loss. A 26 year old girl presented to our hospital with a 3 years history of right sided abdominal swelling and cachexia. Ultrasound of the abdomen reaveled a cystic area measuring 20x18 cm below the liver. Computed tomography scan showed a large cystic homogenous mass measuring 20x18x18.5cm in the right hypochondrium with most likely origin from the right adrenal gland. IVU showed left sided kidney was absent and left sided crossed ectopia was present. Both kidney on right side was pushed downwards. limited work up for hormone done. Hypersecretion was negative.A laparotomy with right adrenalectomy was performed. Final pathology showed a benign adrenal endothelial cyst.post operative period was unevenful. Surgical resection appears a safe and reasonable management strategy in a patient with adrenal cyst. Bangladesh Journal of Urology, Vol. 18, No. 1, Jan 2015 p.43-46

scholarly journals Excessive dynamic airway collapse during general anesthesia: a case report

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Shunichi Murakami ◽  
Shunsuke Tsuruta ◽  
Kazuyoshi Ishida ◽  
Atsuo Yamashita ◽  
Mishiya Matsumoto
Keyword(s):  
General Anesthesia ◽  
Airway Pressure ◽  
Positive End Expiratory Pressure ◽  
Computed Tomography Scan ◽  
Case Presentation ◽  
Airway Lumen ◽  
Asthma Attack ◽  
Airway Collapse ◽  
History Of ◽  
Tomography Scan

Abstract Background Excessive dynamic airway collapse (EDAC) is an uncommon cause of high airway pressure during mechanical ventilation. However, EDAC is not widely recognized by anesthesiologists, and therefore, it is often misdiagnosed as asthma. Case presentation A 70-year-old woman with a history of asthma received anesthesia with sevoflurane for a laparotomic cholecystectomy. Under general anesthesia, she developed wheezing, high inspiratory pressure, and a shark-fin waveform on capnography, which was interpreted as an asthma attack. However, treatment with a bronchodilator was ineffective. Bronchoscopy revealed the collapse of the trachea and main bronchi upon expiration. We reviewed the preoperative computed tomography scan and saw bulging of the posterior membrane into the airway lumen, leading to a diagnosis of EDAC. Conclusions Although both EDAC and bronchospasm present as similar symptoms, the treatments are different. Bronchoscopy proved useful for distinguishing between these two entities. Positive end-expiratory pressure should be applied and bronchodilators avoided in EDAC.

scholarly journals Are RNA-Based Tests Sufficient for COVID-19 Diagnosis? An Inspiration of Three Asymptomatic Cases

2021 ◽  
Vol 30 ◽  
pp. 096368972098545
Author(s):  
Tao Hu ◽  
Xiao Liu ◽  
Qinan Yin ◽  
Xingting Duan ◽  
Li Yan
Keyword(s):  
Computed Tomography ◽  
Nucleic Acid ◽  
Virus Infection ◽  
Severe Acute Respiratory Syndrome ◽  
The Other ◽  
Computed Tomography Scan ◽  
Health Authorities ◽  
History Of ◽  
Tomography Scan ◽  
Nucleic Acid Tests

In this work, we discovered a new phenomenon—asymptomatic COVID-19 infection, or covert case, during the pandemic. All the 3 patients had a history of exposure, with no symptoms, and no abnormalities were found in computed tomography scan or lab tests. Except for case 2, the other patients’ severe acute respiratory syndrome coronavirus 2 (SARS-COV-2) nucleic acid tests were negative. But their anti-SARS-COV-2 nucleocapsid antibody showed a dynamic trend, consistent with the process of virus infection and clearance. A growing number of asymptomatic or covert cases need more attention. Lack of surveillance may lead to another outbreak. We hope to demonstrate our cases to attract the attention of governments or health authorities that covert cases should be the focus as well.

An Infant with COVID-19-Associated Intussusception

2021 ◽  
pp. 000313482110474
Author(s):  
Gwyneth A. Sullivan ◽  
Nicholas J. Skertich ◽  
Kody B. Jones ◽  
Michael Williams ◽  
Brian C. Gulack ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Abdominal Pain ◽  
Lymphoid Hyperplasia ◽  
Computed Tomography Scan ◽  
Ileocolic Intussusception ◽  
Common Cause ◽  
Caregiver Education ◽  
Intermittent Abdominal Pain ◽  
The Right ◽  
Tomography Scan

Intussusception is the most common cause of bowel obstruction in infants four to ten months old and is commonly idiopathic or attributed to lymphoid hyperplasia. Our patient was a 7-month-old male who presented with two weeks of intermittent abdominal pain associated with crying, fist clenching and grimacing. Ultrasound demonstrated an ileocolic intussusception in the right abdomen. Symptoms resolved after contrast enemas, and he was discharged home. He re-presented similarly the next day and was found to be COVID-19 positive. Computed tomography scan demonstrated a left upper quadrant ileal-ileal intussusception. His symptoms spontaneously resolved, and he was discharged home. This suggests that COVID-19 may be a cause of intussusception in infants, and infants presenting with intussusception should be screened for this virus. Additionally, recurrence may happen days later at different intestinal locations. Caregiver education upon discharge is key to monitor for recurrence and need to return.

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