scholarly journals Filaroidosis infection in an immunocompetent adult dog from France

2018 ◽  
Vol 55 (1) ◽  
pp. 77-83 ◽  
Author(s):  
M. Cervone ◽  
A. Giannelli ◽  
D. Rosenberg ◽  
S. Perrucci ◽  
D. Otranto
Keyword(s):  
Day Treatment ◽  
Lavage Fluid ◽  
Acute Onset ◽  
Blood Analysis ◽  
X Rays ◽  
Subcutaneous Injections ◽  
Once Daily ◽  
Negative Results ◽  
Direct Microscopic Examination ◽  
History Of

Summary A dog from Paris (France) was referred with a 2-week history of dry cough, intermittent acute onset of dyspnoea, and acute abdominal pain. A generalised bronchoalveolar infiltrate with a patchy distribution was observed at chest x-rays and computed tomography (CT) scans. Negative results were obtained through several faecal examinations for cardiorespiratory nematodes by using the Baermann technique and at two blood analysis with a commercially available test for the detection of A. vasorum antigen (the first one at the first visit and second one at the control visit, one month later). PCR methods for the identification of A. vasorum and C. vulpis were also accomplished. At the control visit, nematode L1s were found during direct microscopic examination of bronchoalveolar lavage fluid (BALF). Thus, a different antigen-based assay for the detection of A. vasorum was performed with a positive result. Moreover, based on morphology, isolated larvae were identified as Filaroides hirthi. The dog was treated with fenbendazole (50 mg/kg per os once daily) for two consecutive weeks. After five months, the dog was referred again for the intermittent acute onset of dyspnoea and was found to be still positive for F. hirthi larvae at BALF examination. A 15-day treatment regimen with fenbendazole in combination with three subcutaneous injections of ivermectin (0.4 mg/kg, once every two weeks), was then performed. No larvae were detected at two BALF microscopical examinations performed one month apart. Results from this case report underline the importance of including F. hirthi infections in the differential diagnosis of dog bronchopneumonia.

scholarly journals Reactivation of COVID-19 in a neurosurgical patient with early neuropsychiatric presentation. Does seroconversion mean immunity?

2021 ◽  
Vol 12 ◽  
pp. 166
Author(s):  
Giulio Bonomo ◽  
Dario Caldiroli ◽  
Roberta Bonomo ◽  
Raffaelino Pugliese ◽  
Francesco DiMeco ◽  
...  
Keyword(s):  
Acute Onset ◽  
Specific Pattern ◽  
Psychotic Symptoms ◽  
Nasopharyngeal Swab ◽  
Serological Tests ◽  
Progressive Development ◽  
Negative Results ◽  
Triage Protocol ◽  
History Of ◽  
Neurosurgical Operation

Background: In the aftermath of COVID-19 outbreak, there is a strong need to find strategies to monitor SARSCoV-2 transmission. While the application of screening techniques plays a major role to this end, there is evidence challenging the real significance of seroconversion. We reported a case of COVID-19 reactivation associated with a neurosurgical operation with early neuropsychiatric involvement presumably promoted by olfactory and gustatory impairment in the first infection. Case Descriptio: A 57-year-old man was referred for a 2-month history of progressive development of imbalance, dizziness, and vomiting. Magnetic resonance imaging showed two bilateral hemispheric cerebellar lesions. In line with our triage protocol, the patient underwent a nasopharyngeal swab for RNA of SARS-CoV-2 detection, which resulted positive. Of note, the patient had reported in the previous month hyposmia and hypogeusia. After a period of 14 days, three new swabs were performed with negative results, leading the way to surgery. In the early post-operative period, the patient manifested acute onset of psychotic symptoms with hyperactive delirium, followed by fever and acute respiratory failure. A chest computed tomography revealed a specific pattern of ground-glass opacities in the lower lobes bilaterally, suggesting a viral pneumonia. Serological tests demonstrated the seroconversion and a new nasopharyngeal swab confirmed SARS-CoV-2 infection. Conclusion: Our report highlights the importance of comprehensive screening assessments in sensitive cases highly susceptible to COVID-19 recurrence.

Omental Infarction: A Case Treated with Laparoscopic Surgery

2019 ◽  
pp. 1-3
Author(s):  
Bertrand Ng ◽  
Arafat Yasser
Keyword(s):  
Diabetes Mellitus ◽  
Laparoscopic Surgery ◽  
Hospital Stay ◽  
Acute Cholecystitis ◽  
Inflammatory Markers ◽  
Acute Onset ◽  
Laparoscopy Surgery ◽  
History Of ◽  
Background History ◽  
The Right

Omental infarct is a rare cause of an acute abdomen that arises from an interruption of blood supply to the omentum. Here, we present a case of omental infarct in a 67-year-old gentleman with background history of diabetes mellitus who present unusually with a severe acute onset right hypochondrium pain. Examination revealed that he was tender to touch at the right and was having localized guarding. His inflammatory markers were normal. He was successfully treated with laparoscopy surgery and he was subsequently discharged the following day. Omental infarct cases with right hypochondrium pain can sometimes mimicked acute cholecystitis and management includes laparoscopic surgery which can hasten symptoms resolution and reduces hospital stay, however recommendation for surgery has to be balanced with anesthetics risk and complication of the surgery itself.

Young Male with Bilateral ICA Dissection: Beyond CADISS Trial

2021 ◽  
pp. 251660852098428
Author(s):  
Vikas Bhatia ◽  
Chirag Jain ◽  
Sucharita Ray ◽  
jay Kumar
Keyword(s):  
Management Strategies ◽  
Young Male ◽  
Acute Onset ◽  
The Body ◽  
Artery Dissection ◽  
Cervical Artery Dissection ◽  
Stroke Study ◽  
History Of

Objective: To report a case of young male with stroke and bilateral internal carotid artery (ICA) dissection. Background: Cervical Artery Dissection in Stroke Study trial has provided some insight on management of patients with ICA dissection. However, there is a need to modify the management strategies as per specific clinical scenario. Design/Methods: Case report and literature review. Results: A 45-year-old male presented with 1 month old history of acute onset numbness of right half of the body with slurring of speech. Computed tomography angiography showed complete occlusion of left cervical ICA just beyond origin with presence of fusiform dilatation and spiral flap in right extracranial cervical ICA. The patient was started on antiplatelets and taken for endovascular procedure using 2-mesh-based carotid stents. Patient was discharged after 3 days on antiplatelet therapy. At 1-year follow-up, there were no fresh symptoms. Conclusion: This case emphasizes the role of successful endovascular management of carotid dissection in a young male. These clinical situations may not be fully represented in trials, and a case-based approach is required.

scholarly journals A Rare Case of Spontaneous Arachnoid Cyst Rupture Presenting as Right Hemiplegia and Expressive Aphasia in a Pediatric Patient

Children ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 78
Author(s):  
Anne Bryden ◽  
Natalie Majors ◽  
Vinay Puri ◽  
Thomas Moriarty
Keyword(s):  
Cognitive Processing ◽  
Arachnoid Cyst ◽  
Memory Loss ◽  
Acute Onset ◽  
Word Finding ◽  
Outpatient Visits ◽  
The Family ◽  
History Of ◽  
Cyst Rupture ◽  
The Brain

This study examines an 11-year-old boy with a known history of a large previously asymptomatic arachnoid cyst (AC) presenting with acute onset of right facial droop, hemiplegia, and expressive aphasia. Shortly after arrival to the emergency department, the patient exhibited complete resolution of right-sided hemiplegia but developed headache and had persistent word-finding difficulties. Prior to symptom onset while in class at school, there was an absence of reported jerking movements, headache, photophobia, fever, or trauma. At the time of neurology consultation, the physical exam showed mildly delayed cognitive processing but was otherwise unremarkable. The patient underwent MRI scanning of the brain, which revealed left convexity subdural hematohygroma and perirolandic cortex edema resulting from ruptured left frontoparietal AC. He was evaluated by neurosurgery and managed expectantly. He recovered uneventfully and was discharged two days after presentation remaining asymptomatic on subsequent outpatient visits. The family express concerns regarding increased anxiety and mild memory loss since hospitalization.

Interaction between methadone and clarithromycin as the suspected cause of an opioid toxidrome

2021 ◽  
Vol 14 (5) ◽  
pp. e240647
Author(s):  
Blair Wallace ◽  
Daniel Edwardes ◽  
Christian Subbe ◽  
Muhammed Murtaza
Keyword(s):  
Respiratory Failure ◽  
Community Acquired Pneumonia ◽  
Opiate Dependence ◽  
Pleuritic Chest Pain ◽  
Once Daily ◽  
High Importance ◽  
Level Of Consciousness ◽  
The World ◽  
History Of

A 40-year-old patient was admitted through the acute medical take with pleuritic chest pain and rigours. He had a medical history of opiate dependence and was receiving 60 mg of methadone once daily. He was diagnosed with a community-acquired pneumonia and treated with amoxicillin and clarithromycin. After administration of only two concomitant doses of methadone and oral clarithromycin, he developed an opioid toxidrome with type-2 respiratory failure, a decreased level of consciousness and pinpoint pupils. The patient was treated with naloxone and his symptoms improved. Retrospectively, it was suspected that an interaction between clarithromycin and methadone might have contributed to the toxidrome. Respiratory failure has not been previously prescribed for this combination of medication and is of high importance for physicians and pharmacists around the world.

scholarly journals THE EFFECT OF ADMINISTRATION OF EPINEPHRINE ON THE LEUKOCYTE COUNTS OF NORMAL SUBJECTS

Blood ◽  
1950 ◽  
Vol 5 (8) ◽  
pp. 723-731 ◽  
Author(s):  
COLIN WHITE ◽  
TSUIN HWA LING ◽  
ARNOLD M. KLEIN
Keyword(s):  
Eosinophil Count ◽  
Adrenocorticotropic Hormone ◽  
Leukocyte Count ◽  
Normal Subjects ◽  
Total Count ◽  
Subcutaneous Injections ◽  
History Of ◽  
Leukocyte Counts ◽  
Adrenocortical Hormone ◽  
The One

Abstract 1. Thirty-seven normal subjects were given subcutaneous injections of epinephrine, ranging from 0.25 to 0.5 mg., and the effects on the leukocytes were noted. 2. The neutrophils rose steadily for the three and one-half hours during which blood counts were made. The small lymphocytes rose in the first half hour, then fell below normal and finally returned towards normal. The eosinophils rose at first and then fell below normal for the remainder of the period. 3. The three doses of epinephrine used produced effects which differed quantitatively but not qualitatively. The most readily identified effect of the smallest dose was the one-half hour rise in lymphocytes or the one-half hour rise in total count. A dose of 0.5 mg. is satisfactory for work of this kind. 4. Subjects with a history of allergy showed a greater tendency than the remainder to exhibit a one-half hour rise in the eosinophil count. 5. The changes in the leukocyte count produced by epinephrine are similar to, but not identical with, those produced by adrenocortical hormone or adrenocorticotropic hormone.

A Useful Diagnostic Method for Drug-induced Pneumonitis

1994 ◽  
Vol 22 (03n04) ◽  
pp. 329-336 ◽  
Author(s):  
Akira Kawasaki ◽  
Yutaka Mizushima ◽  
Hitoshi Kunitani ◽  
Masanobu Kitagawa ◽  
Masashi Kobayashi
Keyword(s):  
Bronchoalveolar Lavage Fluid ◽  
Challenge Test ◽  
Lavage Fluid ◽  
Peripheral Blood Lymphocytes ◽  
Lymphocyte Stimulation Test ◽  
Drug Induced ◽  
Chief Complaints ◽  
History Of ◽  
Chest X Ray

A 51 year-old male was admitted to our hospital with chief complaints of fever, dry cough and dyspnea. Chest X -ray films and his history of taking Chinese medicine for liver dysfunction were suggestive of drug-induced pneumonitis. Lymphocyte stimulation test (LST) to causative Chinese medical drugs of Sho-saiko-to and Dai-saiko-to was negative with peripheral blood lymphocytes (PBL), but was positive with Iymphocytes from bronchoalveolar lavage fluid (BALF). In vivo challenge test for Sho-saiko-to was positive. The LST with BALF-lymphocytes proved to be very useful in making a diagnosis of drug-induced pneumonitis.

scholarly journals The ‘Natural History’ of Declined Outpatient Gastroenterology Referrals

2012 ◽  
Vol 26 (11) ◽  
pp. 785-790 ◽  
Author(s):  
Emelie M de Boer ◽  
David Pincock ◽  
Sander Veldhuyzen van Zanten
Keyword(s):  
Natural History ◽  
Occult Blood ◽  
Total Sample ◽  
Fecal Occult Blood ◽  
X Rays ◽  
University Of Alberta ◽  
Fecal Occult ◽  
Gastrointestinal Problems ◽  
Clinical Consequences ◽  
History Of

OBJECTIVE: To evaluate the ‘natural history’ of outpatients who were referred to the Division of Gastroenterology at the University of Alberta Hospital (Edmonton, Alberta) for gastrointestinal problems and were subsequently declined.METHODS: Patients were tracked for 12 months after they were referred and declined for the following indications: abdominal pain, rectal bleeding, fecal occult blood test-positive stools and iron deficiency. For each patient, data regarding consultations by other gastroenterologists or surgeons working in the region, clinically relevant diagnoses and the number of gastrointestinal-related x-rays performed were obtained.RESULTS: Of a total sample size of 230 patients, 110 (47.8%) were seen by another gastroenterologist or surgeon after decline. A significant diagnosis was made in 21 patients (9.1%), which had immediate clinical consequences in 29%. Forty per cent of patients underwent one or more gastointestinal-related x-rays before being declined, which increased to 55% after decline.CONCLUSION: Approximately 50% of declined patients were seen by other gastroenterologists or surgeons in the region. In 9.1% of these patients, a clinically important diagnosis was made, of which one-quarter had immediate medical consequences.

scholarly journals Spontaneous Uterine Rupture in a Preterm Pregnancy following Myomectomy

2016 ◽  
Vol 2016 ◽  
pp. 1-4 ◽  
Author(s):  
Claire Sutton ◽  
Prue Standen ◽  
Jade Acton ◽  
Christopher Griffin
Keyword(s):  
Abdominal Pain ◽  
Caesarean Section ◽  
Uterine Rupture ◽  
Good Condition ◽  
Acute Onset ◽  
Uterine Wall ◽  
Unusual Presentation ◽  
Postoperative Course ◽  
Spontaneous Uterine Rupture ◽  
History Of

A 44-year-old nulliparous woman was transferred to a tertiary obstetric hospital for investigation of acute onset abdominal pain. She was at gestation of 32 weeks and 2 days with a history of previous laparoscopic fundal myomectomy. An initial bedside ultrasound demonstrated oligohydramnios. Following an episode of increased pain early the following morning, a formal ultrasound diagnosed a uterine rupture with the fetal arm extending through a uterine rent. An uncomplicated classical caesarean section was performed and the neonate was delivered in good condition but with a bruised and oedematous right arm. The neonate was transferred to the Special Care Nursery for neonatal care. The patient had an uncomplicated postoperative course and was discharged home three days following delivery. This is an unusual presentation of uterine rupture following myomectomy where the fetal arm had protruded through the uterine wall.

scholarly journals Ovarian Torsion after Hysterectomy: Case Report and Concise Review of the Reported Cases

2018 ◽  
Vol 2018 ◽  
pp. 1-3
Author(s):  
Demetrio Larraín ◽  
Andrés Casanova ◽  
Iván Rojas
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Literature Review ◽  
Rare Event ◽  
Laparoscopic Hysterectomy ◽  
Acute Onset ◽  
Ovarian Torsion ◽  
Adnexal Torsion ◽  
Concise Review ◽  
History Of

Ovarian torsion after hysterectomy is a rare event. The diagnosis of ovarian torsion is challenging because symptoms are nonspecific. We present a case of ovarian torsion 2 years after laparoscopic hysterectomy (LH). Furthermore, we performed a literature review about ovarian torsion after hysterectomy. This case shows that, in cases of acute onset pelvic pain in patients with history of hysterectomy, the adnexal torsion must be kept in mind in the differential diagnosis, especially in those women who had undergone LH.

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