Peritonsillar abscess associated with Helicobacter cinaedi bacteremia: A case report.

Helicobacter cinaedi, a gram-negative spiral bacterium, has historically been associated with infections primarily in immunocompromised patients. Recently, however, its potential to cause infections in immunocompetent individuals has been recognized. We report a unique case of a man in his 20 s who reported having sex with men. He presented with symptoms of fever and throat discomfort and was diagnosed with a peritonsillar abscess. While the rapid antigen test for Group A Streptococcus was positive and antibiotics were administered, a puncture fluid from the peritonsillar abscess taken the day after antibiotic treatment revealed the presence of Group C Streptococcus. By the fifth day, the blood culture taken on the first day detected a gram-negative spirochete, which was subsequently identified H. cinaedi. The patient had engaged in oral sex with his male partner, suggesting a potential transmission route. This is significant as H. cinaedi was initially identified from rectal cultures in men who have sex with men (MSM), raising the possibility of pharyngeal transmission through oral sex. In our patient, although H. cinaedi was not isolated from the aspirate of the peritonsillar abscess, its presence in the blood culture and lack of other potential sources of bacteremia make the abscess a likely primary site of infection. This case highlights the importance of considering H. cinaedi as a potential pathogen in immunocompetent patients, particularly in cases of MSM. The potential for H. cinaedi transmission through oral sex and its role in the development of peritonsillar abscesses, a previously unreported association, requires further investigation.

Chronic bromine intoxication complicated with Fanconi syndrome: A case report.

In this report, we describe a unique case of an 80-year-old woman who developed chronic bromine poisoning due to the prolonged ingestion of over-the-counter (OTC) medication containing bromovalerylurea (BVU), thus leading to the onset of drug-induced partial Fanconi syndrome and resultant osteomalacia. The patient's condition improved following the cessation of bromide intake. This case highlights the potential risks of chronic BVU exposure and the importance of caution regarding the use of OTC medications containing BVU.

In-Hospital Onset of Transient Myoclonic State in Older Adults: A Case Report.

Background: Transient myoclonic (TM) state in older adults is a neurological condition characterised by short-lived, repetitive myoclonus without consciousness disturbance. First reported in 1992, it predominantly affects older individuals with chronic diseases. Despite its clear symptomatology, TM often remains under-recognised, leading to potential misdiagnoses. Case description: We report a case of a 68-year-old woman with a history of chronic heart failure who developed TM during hospitalisation following medication adjustment for acute heart failure. The patient, who had no history of intracranial disease or epilepsy, experienced acute involuntary movements of the face and limbs three days after diuretic adjustment. She responded well to intravenous diazepam and oral clonazepam, with no recurrence of symptoms post-treatment. Discussion: TM presents with bilateral, irregular, and repetitive myoclonus, mostly affecting the head, neck and upper extremities. Diagnosis is clinical, based on symptomatology and normal laboratory results. This case underscores the importance of recognising TM in differential diagnosis, especially in older patients in the acute or recovery phase of infection, or with medication changes. The potential role of fluid volume changes in TM pathophysiology in patients with underlying conditions such as hypertension or chronic heart failure is also highlighted. This case emphasises the need for heightened awareness and knowledge of TM among healthcare professionals. Conclusions: TM, though rare, requires awareness among clinicians for accurate diagnosis and management. It is crucial to avoid misdiagnosis and unnecessary interventions, and to provide appropriate information during care transitions, particularly in older adults with chronic conditions. LEARNING POINTS: Transient myoclonic (TM) state is a rare neurological condition in older adults, characterised by brief and repetitive myoclonus, primarily affecting the head, neck and upper extremities.The distinctive clinical diagnostic feature is myoclonus occurring without disturbances in consciousness, without amnesia or paralysis, while retaining the ability to perform directed movements. This condition can manifest at rest, may worsen with posture or movement, and tends to improve during sleep.Management strategies include ensuring smooth care transitions, avoiding misdiagnosis and educating patients and families about the risk of recurrence.

Osmotic Demyelination Syndrome in a Patient with Diabetic Ketoacidosis Despite No Rapid Sodium Correction.

Osmotic demyelination syndrome (ODS) occurs in patients with diabetes and hyponatremia. We herein report a case of ODS with chorea detected on serial magnetic resonance imaging (MRI), despite no prompt hyponatremia correction. A 74-year-old man with cirrhosis and uncontrolled type 2 diabetes developed an altered mental status and chorea during treatment for diabetic ketoacidosis (DKA). Despite no rapid sodium correction and normal initial brain MRI findings, serial MRI revealed ODS-related abnormalities. Clinicians should consider ODS in patients with DKA and a hyperosmolar hyperglycemic state displaying unconsciousness and neurological manifestations, including chorea, even without substantial changes in serum sodium levels. An MRI re-examination can help capture missing ODS complications.

Usefulness of magnetic resonance imaging for acute abdominal pain in a pregnant woman: A case of idiopathic renal hemorrhage.

Acute abdominal pain in pregnant women may complicate the diagnostic process of acute abdominal pain because of anatomical and physiological changes and limitations of computed tomography examinations related to radiation exposure. Here, we present the case of a 35-year-old female in her 10th week of pregnancy who was seen in the emergency department with unilateral abdominal pain and gross hematuria. Ultrasound detected only hydronephrosis and failed to identify ureteral stones, but magnetic resonance imaging revealed a diagnosis of idiopathic renal hemorrhage and intraductal ureteral hematoma, not ureteral stones. Although magnetic resonance imaging for pregnant women has the disadvantages of prolonged scan time and difficulty in image interpretation, no harm or complications to the mother or fetus have been reported. Magnetic resonance imaging may be considered in assessing acute abdominal pain in pregnant women, especially when the diagnosis is uncertain, based on shared decision-making with the patient and assessing the clinical situation and availability.

Cervical Angina as a Cause of Non-Cardiac Chest Pain: A Case Report.

Cervical angina is a form of non-cardiac chest pain that originates in the cervical spine or cervical cord; it is an under-recognized and easily underdiagnosed condition. Patients with cervical angina often report delayed diagnosis. Here, we report the case of a 62-year-old woman with a history of cervical spondylosis and undiagnosed recurrent chest pain who presented with numbness in the left upper arm and was diagnosed with cervical angina. Although most cases of cervical angina involve uncommon self-limited diseases that improve with conservative treatment, timely diagnosis can reduce patient anxiety and unnecessary office visits and tests. The critical aspect of chest pain evaluation is to rule out fatal disease. Once fatal disease is ruled out, cervical angina should be considered in differential diagnosis if there is a history of cervical spine disease, if the pain radiates to the arm, if it is elicited by cervical spine range of motion or upper extremity movement, or if the chest pain lasts less than a few seconds.

Two Cases of Acute Urinary Retention Associated With Acute Sarcopenia in Older Women.

Acute urinary retention during hospitalization is a poor prognostic predictor. Therefore, prevention of the same is important. Herein, we describe two cases of acute urinary retention in older women admitted to the hospital for acute illness, with severe sarcopenia being the only predisposing cause. Both women developed urinary problems shortly after admission. In both, acute urinary retention was preceded by an in-hospital period of poor nutritional intake and a lack of progress in rehabilitation. There was no evidence of genitourinary disorder, neurological disease, drug-induced dysuria, bone fracture, or pain. Both patients presented with severe sarcopenia and severe frailty.Although the loss of mass in the voiding muscles is difficult to detect, the possibility of dysuria as one of the complications of acute and severe sarcopenia was indicated in our patients. Of note, however, is that many patients with severe sarcopenia do not develop dysuria. Therefore, accumulating evidence on the possible association between severe sarcopenia and dysuria is needed to inform prevention.

Non-Episodic Angioedema Associated with Eosinophilia after COVID-19.

Introduction: Non-episodic angioedema associated with eosinophilia (NEAE) has been reported primarily in young East Asian women and is characterized by a single episode of persistent limb oedema, peripheral eosinophilia, and transient joint pain. Although there are reports of eosinophilia disease after coronavirus disease 2019 (COVID-19), the occurrence of NEAE has not been previously reported. Case description: A 29-year-old Japanese woman, with a history of allergic rhinitis and atopic dermatitis, sought a medical consultation for persisting oedema of the extremities, which developed about 2 weeks after she contracted COVID-19. Physical examination revealed symmetrical non-pitting oedema with peripheral predominance. Laboratory examination revealed a blood eosinophil count of 7536/µl. The patient was diagnosed with NEAE and a 7-day course of prednisolone (15 mg/day) was initiated, with rapid improvement in the oedema and no recurrence on follow-up. Discussion: The exact aetiology of NEAE is unknown, but it may develop after infection or drug exposure. Eosinophilic disease after COVID-19 infection has been reported and, therefore, eosinophilic angioedema should be considered in the differential diagnosis of non-pitting oedema of the extremities after a COVID-19 infection. Early diagnosis of NEAE is important as rapid improvement can be achieved with low-dose steroid treatment. Conclusion: NEAE can develop after COVID-19 and should be considered in the differential diagnosis of non-pitting oedema of the extremities. LEARNING POINTS: Non-episodic angioedema associated with eosinophilia (NEAE) is characterized by a single episode of symmetrical non-pitting oedema with distal limb predominance.The case presented indicates that NEAE can occur after COVID-19 infection.Therefore, eosinophilic angioedema should be considered in the differential diagnosis of non-pitting oedema of the extremities in a patient with a positive COVID-19 history.

IgG4-related Pericarditis in which Oral Corticosteroid Therapy Was Effective.

IgG4-related diseases (IgG4-RDs) have recently been reported in many organs other than the salivary, pancreatic and hepatobiliary systems. A 64-year-old woman was referred to our department for her abdominal fullness and cardiomegaly on chest X-ray. After draining the pericardial fluid, her symptom promptly diminished, and pericardial friction rubbing became clearly audible. Elevated serum levels of IgG and IgG4 and ureteral wall thickening on computed tomography suggested IgG4-RD. After the initiation of oral corticosteroid therapy, the pericardial effusion was resolved, and she has been in a steady-state condition for the past two years.

Concomitant Spontaneous Tension Pneumothorax and Acute Myocardial Infarction.

A 71-year-old man presented to our hospital for dyspnea lasting for the past 3 days. Chest X-ray and computed tomography demonstrated right tension pneumothorax, and an electrocardiogram suggested acute inferior myocardial infarction. Despite the relief of tension pneumothorax, the electrocardiographic findings were not completely resolved. Emergency coronary angiography demonstrated an occlusive lesion in the right coronary artery, and percutaneous coronary intervention was performed successfully. Thereafter, the chest tube was removed, and he was discharged. While rare, multiple life-threatening diseases that present with similar symptoms can coexist, so a re-evaluation after performing the initial treatment for one of these diseases is crucial.

Left Ventricular Ejection Fraction Predicts Severity of Posttraumatic Stress Disorder in Patients With Implantable Cardioverter-Defibrillators.

BACKGROUND: Implantable cardioverter-defibrillators (ICD) have provided effective therapy for fatal arrhythmia. However, ICD patients are known to develop psychological problems, such as posttraumatic stress disorder (PTSD), if they have experienced potentially fatal arrhythmia and ICD shocks. Little is known about the factors influencing PTSD in ICD patients. HYPOTHESIS: Echocardiographic cardiac-function parameters might relate to psychological problems, especially PTSD, in ICD patients. METHODS: A total of 128 outpatients with ICD implantation completed the Impact of Event Scale Revised (IES-R) questionnaire as a measurement of PTSD. Demographic and clinical characteristic data were collected from medical records. RESULTS: The mean age of the ICD patients was 59 ± 16 years; 103 were male; and the mean left ventricular ejection fraction (LVEF) by echocardiography was 52.4% ± 18.3%. In the ICD patients, female sex and impaired LVEF were related to lower IES-R scores or led to PTSD (P = 0.01 and P = 0.03, respectively). Impaired LVEF also worsened 2 symptoms of PTSD, intrusion (P = 0.02) and hyperarousal (P = 0.03). In patients with LVEF <35%, there was a significant negative correlation between LVEF level and IES-R score (P = 0.045). CONCLUSIONS: This study showed that LVEF was related to the severity of PTSD, especially in the ICD patients with LVEF of <35%. We should pay more attention to ICD patients with severely impaired left ventricular function to prevent psychological problems.

Influence of primary and secondary prevention indications on anxiety about the implantable cardioverter-defibrillator.

BACKGROUND: Implantable cardioverter-defibrillators (ICDs) have been established for primary and secondary prevention of fatal arrhythmias. However, little is known about the influence of ICD indications on quality of life (QOL) and psychological disturbances. This study aimed to examine whether there were differences in QOL and psychological distress in patients that have an ICD for primary or secondary prevention of fatal arrhythmias. METHODS: A multicenter survey of 179 consecutive outpatients (29.1% primary prevention) with ICD implantations completed the Short Form-8 (SF-8), Beck Depression Inventory (BDI), Impact of Event Scale-Revised (IES-R), State-Trait Anxiety Inventory (STAI), and Worries about ICD (WAICD). RESULTS: Patients with an ICD for primary prevention had a higher trait anxiety score and worries about ICD score than patients with an ICD for secondary prevention (41.7±12.4 vs. 34.7±12.3, p=0.001 and 39.6±18.0 vs. 30.0±18.9, p=0.002, respectively), even after adjusting for demographic and clinical characteristics. In multivariable analysis of variance, primary prevention ICD recipients reported a poorer QOL on the vitality subscale of the SF-8. CONCLUSIONS: In our study population, which mostly consisted of New York Heart Association (NYHA) class I and II subjects, primary prevention ICD recipients were more prone to experience worries about their ICD, anxiety, and a poorer QOL compared to secondary prevention ICD recipients. In clinical practice, primary prevention ICD patients should be closely monitored. If warranted, they should be offered psychological intervention, as anxiety and low QOL were predictors of mortality.

Gender disparities in quality of life and psychological disturbance in patients with implantable cardioverter-defibrillators.

BACKGROUND: Implantable cardioverter-defibrillator (ICD) has improved prognosis in fatal arrhythmia and the number of ICD implantations has increased. ICD-related psychological problems and impaired quality of life (QOL), however, have been observed. This study examined whether gender differences exist in QOL and psychological disturbances in ICD patients. METHODS AND RESULTS: Consecutive outpatients (n=179; mean age, 60.5±15.9 years; 81% male) with ICD implantations completed questionnaires consisting of the Short Form-8 (SF-8), Beck Depression Inventory, Impact of Event Scale-Revised (IES-R), State-Trait Anxiety Inventory, and Worries about ICD. One-way multivariate analysis of variance (MANOVA) showed women to have impaired QOL on the role physical functioning (F15,157=4.57, P<0.05) and bodily pain (F15,157=5.26, P<0.05) subscales of the SF-8. More women reported depression (F15,157=5.37, P<0.05) and worry about ICD than men (F15,157=6.62, P<0.05). Moreover, women also had higher IES-R scores indicating post-traumatic stress disorder (PTSD) than men (F15,157=5.87, P<0.05). CONCLUSIONS: Women reported poorer QOL on 2 subscales: role physical functioning and bodily pain. There was a significant relationship between gender and depression, worry about ICD, and PTSD, but not for anxiety. Female patients need more psychological interventions following ICD implantation.

The impact of Rho-kinase inhibitor, "Fasudil", intracoronary bolus administration to improve refractory coronary vasospasm.

A 57 year-old man presenting with acute inferior myocardial infarction underwent percutaneous coronary intervention. Following the placement of TAXUS Liberte 2.5 × 24 mm (Boston Sientific, USA), for 99% stenosis with delay, severe vasospasm occurred at distal portion of the stent. However, persistent vasospasm was observed despite ISDN (isosorbide dinitrate), nitroprusside, and nicorandil, were used to control the repetitive vasospasm during the course of 90 min. Then the decision was made to use intra-coronary bolus of Rho-kinase inhibitor, fasudil 100 µg/kg. Then the vasospasm resolved and no recurrence was observed during the procedure and hospital stay for 25 days. We experienced a valuable case, whose repetitive vasospasm was resolved with intracoronary administration of Rho kinase inhibitor.