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1.
Cureus ; 12(7): e9418, 2020 Jul 27.
Article in English | MEDLINE | ID: mdl-32864246

ABSTRACT

It is well known, based on the previous research, that a ketogenic diet leads to an improvement in the lipid profile and decreases cardiovascular risk factors such as hypertension. However, recent studies have also reported increased levels of total cholesterol and low-density lipoprotein cholesterol (LDL-C) as a result of this diet. It has been postulated that this elevation in LDL-C would not likely increase cardiovascular complications due to the large LDL-C particle size. In this case report, we present a case of a rapid increase, followed by a rapid correction of LDL-C, in a patient following a ketogenic diet. A 56-year-old Hispanic female with a past medical history of hypertension and fibromyalgia presented to the outpatient clinic for evaluation of fatigue. She reported that she had been following a strict ketogenic diet along with daily regular exercise for approximately 30-40 days prior to this visit. Her diet consisted of low-carbohydrate vegetables, seafood, avocados, eggs, and coconut oil. The patient's physical exam was unremarkable. At the time of the visit, her BMI was calculated at 28 kg/m2, with a weight loss of approximately six to seven pounds since starting the ketogenic diet. Her fasting lipid profile showed a total cholesterol of 283 mg/dl, LDL-C of 199 mg/dl, high-density lipoprotein cholesterol (HDL-C) of 59 mg/dl, and triglycerides levels of 124 mg/dl. She was instructed to stop the ketogenic diet and to incorporate a balanced diet, which includes a higher amount of carbohydrates and lower fat. She was also started on high-intensity atorvastatin. However, she reported experiencing myalgias soon after initiating atorvastatin; therefore, the medication was switched to rosuvastatin 10 mg at bedtime. During her follow-up appointment, she reported not having consistently taken rosuvastatin due to the concern of worsening myalgias. Her lipid profile, after four weeks of ketogenic diet discontinuation and inconsistent use of statins, showed significant improvement resulting in a total cholesterol level of 190 mg/dl and LDL-C of 106 mg/dl. Statin therapy was discontinued, and the patient maintained optimal LDL-C levels on subsequent testing. This patient showed a rapid increase in LDL-C and total cholesterol after only 30-40 days of the ketogenic diet. Her drastic elevation in LDL-C could also be explained due to the rapid weight loss, as cholesterol in the adipose tissue is known to mobilize as the fat cells shrink. Interestingly, her BMI four weeks after the discontinuation of the ketogenic diet did not change despite a marked improvement in her LDL-C. Therefore, we believe the acute onset and resolution of hyperlipidemia was secondary to the ketogenic diet itself. This study helps to better understand expectations when recommending a ketogenic diet to patients and its consequences. There is currently no statistically significant study that proves this elevation of LDL-C would not increase cardiovascular risks. Furthermore, the necessity for statin therapy in a ketogenic diet-induced hyperlipidemia remains unknown.

2.
Cureus ; 12(8): e9919, 2020 Aug 21.
Article in English | MEDLINE | ID: mdl-32968580

ABSTRACT

Mitral valve prolapse (MVP) is characterized by typical fibromyxomatous changes in the mitral leaflet tissue with superior displacement of one or both leaflets into the left atrium. An echocardiogram is a fundamental study required for the diagnosis of MVP with a flail leaflet and grading of mitral regurgitation (MR) severity. Most patients with MVP have a risk of cardiovascular morbidity and mortality similar to that of the general population, though moderate to severe MR and left ventricular (LV) ejection fraction less than 50% have been postulated to increase the risk of adverse cardiac events. In this case report, we present an isolated flailed P3 scallop of the mitral valve leaflet leading to severe MR and acute congestive heart failure. A 54-year-old African-American male with a medical history of hypertension, hyperlipidemia, and transient ischemic attack, presented to the emergency department (ED) for evaluation of dyspnea on exertion. The patient reported that his dyspnea started one week prior to ED visit and was associated with intermittent chest pain. He also endorsed mild orthopnea and lightheadedness, though he denied any syncopal event. Vital signs were found within normal limits on arrival. He clinically appeared to be volume overloaded which improved quickly with IV furosemide. Transesophageal echocardiogram (TEE) with 3D image acquisition showed significant for hyper-dynamic LV function and evidence of isolated flailed P3 scallop of the mitral valve (MV) leaflet resulting in a severe eccentric, anteriorly directed MR jet. The MV leaflets did not appear thickened, and there was no evidence of mitral or aortic stenosis. Cardiac catheterization showed multivessel disease for which the patient underwent coronary artery bypass grafting and MV repair. This patient presented with new-onset congestive heart failure secondary to severe MR associated with undiagnosed MVP. Commonly, the middle scallop (P2) of the posterior leaflet is more prone to prolapse due to its redundancy and variable thickness with the impact of greater systolic pressure. However, in this case of acute severe MR, we identified an isolated flail of the P3 segment. We believe that this rare TEE finding was associated with a torn chordae or ruptured papillary muscle secondary to ischemic disease as the posteromedial papillary muscle has a single blood supply and is particularly prompted to injury from myocardial infarction.

3.
Cureus ; 12(8): e9589, 2020 Aug 06.
Article in English | MEDLINE | ID: mdl-32923195

ABSTRACT

The association between steroids and pancreatitis has been reported in the literature. However, due to its rarity, it can be challenging to make an early diagnosis. Hence, when diagnosing patients presenting with signs and symptoms of pancreatitis, there should be a high suspicion for medication-induced variants, after ruling out other common causes. In our report, we present the case of an individual with recurrent pancreatitis caused by the use of prednisone for musculoskeletal pain, the probable cause being steroids due to a high Naranjo score. The patient experienced clinical improvement with the resolution of pancreatitis after the steroids were discontinued.

4.
Cureus ; 12(8): e9630, 2020 Aug 09.
Article in English | MEDLINE | ID: mdl-32923231

ABSTRACT

Hyper-eosinophilic syndrome (HES) can be fatal if left untreated; and it is difficult to make a diagnosis early on due to the symptoms overlapping with many other conditions. For patients presenting with eosinophilia and end-organ damage, clinicians should have a high degree of suspicion for HES. Treatment with steroids can prevent further progression or can lead to complete resolution of the symptoms.

5.
Cureus ; 12(7): e9058, 2020 Jul 08.
Article in English | MEDLINE | ID: mdl-32782877

ABSTRACT

Amiodarone is associated with a wide variety of side effects, but unusual presentations can make it difficult to diagnose and treat. This case report describes amiodarone causing nodular changes in the lung, as opposed to diffuse interstitial disease. After cessation of the medication, there was marked radiographic improvement in the nodules.

6.
Cureus ; 12(6): e8609, 2020 Jun 13.
Article in English | MEDLINE | ID: mdl-32676247

ABSTRACT

Small cell carcinoma of the bladder is a rare type of bladder malignancy. Based on most of the existing studies, there is an observed male predominance, usually in their sixties or seventies, and they are more likely to have a history of smoking. Additionally, there is a higher predilection for Caucasians (versus non-Caucasians). The most common presenting complaint is painless macroscopic hematuria. However, other presenting symptoms also include dysuria, difficulty voiding, weight loss, abdominal pain, nocturia, and urinary frequency. It is not uncommon to have a history of frequent urinary tract infections, ureteral obstruction, and paraneoplastic syndromes. Cystoscopy is the "gold standard" for evaluation of urinary tract lining, especially in conjunction with narrow-band imaging and biopsy. Transurethral resection of the bladder tumor (TURBT) is the next step in diagnosis and treatment that allows to precisely evaluate pathology and the extent of bladder wall involvement, and is a sufficient surgical approach for the treatment of non-muscle invasive tumors. Once tumor pathology is confirmed, a treatment plan is determined based on the staging. Although both lung and bladder small cell carcinoma have similarities in pathogenesis, genomic alterations in small cell carcinoma of the bladder are more similar to that of urothelial cancer rather than small cell lung cancer. As this is a rare subtype and only a few reported cases are available, no standard treatment regimen has been established. In localized disease, neo-adjuvant platinum-based chemotherapy with cystectomy has been shown to provide the best result in retrospective studies. As this type of cancer has a poor prognosis, in metastatic disease, palliative chemotherapy is offered. Here we present one such case of small cell carcinoma of the bladder and review the current literature.

7.
Cureus ; 12(6): e8874, 2020 Jun 28.
Article in English | MEDLINE | ID: mdl-32617249

ABSTRACT

Bronchogenic cysts are speculated to arise from abnormal budding of the foregut tissue during embryogenesis. Around 90% of mediastinal bronchogenic cysts are asymptomatic, and a small percentage of them present with chest pain and dyspnea. Pericardial effusion is one of the manifestations described; however, pericarditis has not been widely reported. We describe a case of a bronchogenic cyst in a 19-year-old female with an initial presentation of pericarditis due to mechanical impingement. There was an associated trace to small pericardial effusion. The bronchogenic cyst was planned to be excised; however, it could only be partially excised due to its adherence to the left atrium.

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