Clinical Medicine Insights. Case Reports最新文献

Purpose: We report a case of a patient experiencing paroxysmal supraventricular tachycardia after infusing doxophylline.

Methods: Clinical evaluations and the electrocardiogram were performed by specialists.

Findings: Our patient felt palpitations and chest distress after intravenous Doxophylline. The electrocardiogram showed paroxysmal supraventricular tachycardia. There was no evidence to prove that there was any problem with his heart, liver, and kidney. According to the Naranjo Adverse Drug Reaction probability scale, paroxysmal supraventricular tachycardia has a probable relationship with Doxophylline.

Implications: The paroxysmal supraventricular tachycardia is a rare but reasonable adverse reaction of Doxophylline, which should be paid more attention.

Ventricular septal defect (VSD) represents a severe complication that may manifest after a myocardial infarction (MI), typically occurring between 2 and 7 days later. Due to advancements in reperfusion management, the incidence of VSDs after MI has become very rare, occurring in approximately 0.2% of MIs. The current guidelines recommend urgent post-infarction VSD (PI-VSD) closure. We report a case of a patient with a VSD, which was diagnosed 2.5 years after MI. At the time of acute inferior MI, the patient was managed with primary percutaneous intervention in the culprit artery, and 1 month later coronary artery by-pass grafting (CABG) was completed. Twenty and thirty months after AMI patient presented with ventricular tachycardia (VT). Following the second VT episode patient was hospitalized for further examination. Echocardiography revealed the presence of VSD at the site of inferioseptal wall aneurysm. An ICD was implanted owing to recurrent malignant rhythm disorders. In conclusion, although the PI-VSD might have been overlooked and the patient missed the chance of concomitant CABG and VSD repair, this case has reached a 3-year survival, which appears to be the longest survival recorded in a medically treated patient with PI-VSD.

Background: Uterine fibroids, or Leiomyoma is a type of Smooth Muscle Tumors of the uterus (SMTs) and are common in the black race. Giant uterine fibroids, on the other hand, are uncommon and may occur during patient dissimulation. Dissimulation may occur because of a dread of surgery and hospitals visits, fear of surgical death, chronic intake of herbal concussion, and a religio-traditional strong belief system on instant healing following prayers, among others. Myths like belief of defecating the uterine fibroids, some herbs that can melt them away, and the belief that such illness may follow ancestral curses can fuel dissimulation. The surgical approach can be a source of challenge, careful case selection considering the size and number of tumors can be helpful.

Case report: We present a 35-year-old nulligravida who presented to the clinic with a 14-year history of progressive abdominal swelling. Examination revealed a firm mass with a symphysio-fundal height of 55 cm. She subsequently had an open abdominal myomectomy with all the myoma nodules weighing 12.9 kg in total! Histology confirmed uterine fibroid.

Conclusion: It is possible to offer open myomectomy in patients with giant uterine fibroid following careful patient selection with a consent for possible hysterectomy. Dissimulation can be minimized with repetitive counseling of patients. The choice of surgery depends on the size and number of uterine fibroids, but surgical approach does not necessarily influence fecundity.

Chilaiditi's sign is a rare radiological finding characterized by colonic interposition between the liver and the right hemidiaphragm. It is a cause of pseudopneumoperitoneum which is often mistaken for true pneumoperitoneum. In this article, we present the case of a 73-year-old female with a previous history of pulmonary tuberculosis, who reported to our hospital with progressive abdominal distension associated with early satiety, bipedal swelling, generalized weakness, worsening fatigue, and weight loss. Following evaluation, she was diagnosed with liver cirrhosis and chronic lymphocytic leukemia. Her chest radiograph also incidentally showed air under the right hemidiaphragm with haustral folds consistent with Chilaiditi's sign. Since she did not have signs of peritonitis, she was eventually treated for liver cirrhosis and chronic lymphocytic leukemia without undergoing any surgical intervention. This case report seeks to create awareness among clinicians about this rare radiological sign in order to prevent misdiagnosis leading to unnecessary surgical procedures.

Calcifying odontogenic cyst, also known as Gorlin cyst is a rare benign cystic lesion primarily found in the jawbones, accounting less than 1% of odontogenic cysts. It can be associated with odontogenic tumors such as odontomas. We report a rare case of COC associated with complex odontoma in a young patient and discuss its clinical features, diagnosis, and treatment options. An 18-year-old female patient presented with a painless radiopaque lesion of the right mandibular bone at Oral Medicine and Oral Surgery department. Radiographs revealed irregular tooth-like structures in the canine-premolar area. The lesion was surgically removed, and histopathology confirmed COC with a complex odontoma. As of the World Health Organization's 2022 definition, COC is a developmental odontogenic cyst characterized by calcified ghost cells. It typically affects individuals during their second and third decades of life, with no gender preference, almost equally in the maxilla and the mandible. The main treatment is total enucleation, with a generally favorable prognosis. Histopathology is essential for diagnosis due to its mimicry of other jaw conditions. Long-term follow-up is needed to prevent recurrences.

Rhabdomyolysis was not reported in clinical trials with Sitagliptin alone. However, several reports in the literature on rhabdomyolysis resulted from the interaction between statins and Sitagliptin. In patients with type 2 diabetes and hyperlipidemia, it is expected to co-prescribe statins and Sitagliptin. Herein, we report the case of a 64-year-old woman with rhabdomyolysis should be caused by a drug-drug interaction between Rosuvastatin and Sitagliptin. The patient denied any history of weakness or myalgia during past medical assessments.

Cases and studies of protruding early gastric cancer (EGC) combined with spontaneous bleeding are relatively rare. The current study present a female patient aged 70 to 75 years old with hemorrhagic shock caused by spontaneous bleeding from EGC type 0-Isp, which was successfully cured by rapid emergency endoscopic submucosal dissection (ESD).

Background: Isolated pulmonic valve endocarditis is a rare heart valve infection, and constitutes about 1% to 2% of all infective endocarditis cases. Modified Duke's criteria were used to diagnose culture negative pulmonic valve endocarditis.

Case presentation: A 52-year-old male patient presented with generalized body swelling of 1 month duration associated with prolonged fever, malaise, fatigue, and lassitude. He had productive cough, dyspnea on mild exertion, and reddish discoloration of urine. Upon physical examination, blood pressure (BP) = 140/90 mmHg, pulse rate (PR) = 104 beats per minute, respiratory rate (RR) = 26 breaths per minute, temperature (T⁰) = 38.3°C, and Sp0₂ = 90% at ambient air. He had signs of bilateral pleural effusion. Cardiovascular examination revealed tachycardia, raised jugular venous pressure, murmurs of pulmonic regurgitation, and tricuspid regurgitation. There was grade 2 ascites and bilateral leg edema. On laboratory investigation, there were normochromic, normocytic anemia; raised ESR; positive Rheumatoid factor, elevated serum creatinine; and active urinary sediments on urinalysis. Two sets of blood culture were negative on days 1, 5, and 7. Chest-X-ray showed cardiomegaly with bilateral pleural effusion. ECG revealed sinus tachycardia with regular P-waves and QRS complexes. 2D Transthoracic echo showed vegetation on pulmonic valves, pulmonary valve lesions, dilated right atrium and right ventricle, and elevated right ventricular systolic pressure. Abdominal ultrasound revealed enlarged and echogenic kidneys, and ascites. Definitive diagnosis of PVE was made using modified Duke's criteria which was evidenced by 1 major (echo-proven vegetation on pulmonic valve), and 3 minors (suspected congenital pulmonic stenosis, fever, and immunologic phenomena [acute glomerulonephritis, positive rheumatoid factor]). The patient's clinical condition markedly improved after 2 weeks of intravenous antibiotics and loop diuretics, and discharged home after completing 6 weeks of parenteral antibiotics.

Conclusion: Modified Duke's criteria could play a major role in the management decision about diagnosis and empiric treatment of infective endocarditis in the absence of positive bacterial cultures.

Paeniclostridium sordellii, a spore-forming anaerobic Gram-positive rod commonly found in soil samples, is rarely associated with human disease. The authors report a rare case of P. sordelli osteomyelitis of the left distal femur in a young male patient, which is the first reported case of P. sordelli from Pakistan. A 21-year-old male, laborer by profession, presented with low-grade fever, fatigue and lethargy since more than a month, which progressed in severity over the last 2 weeks. On CT scan, abnormal thickening of the cortical bone along with encroachment of the medullary cavity was observed in the left distal femur. A diagnosis of acute osteomyelitis was made and surgical intervention was performed to remove infected bone and soft tissue, which were sent for culture to the Microbiology laboratory. Bone and soft tissue cultures yielded no growth after 72 hours of aerobic incubation. However, bacterial growth was observed after anaerobic incubation, in bone culture, which was identified as P. sordellii using Vitek^® 2 automated system. Penicillin, piperacillin-tazobactam, meropenem, vancomycin and metronidazole were susceptible whereas, clindamycin was resistant in the isolate. The patient was started on metronidazole and after he remained stable with a clean surgical wound and symptomatic management, was discharged on regular follow-up as an out-patient. Since, P. sordelli is rare and highly fatal in most cases, prompt reporting and insights from treated infections could pave the way for successful management.

Background: Urethral calculi causing acute urinary retention is a highly uncommon condition in women, which poses distinctive difficulties in diagnosis and treatment. This report presents the case of a 52-year-old woman who experienced acute urinary retention caused by a urethral stone. It emphasizes the effective use of minimally invasive methods and underscores the importance of comprehensive multidisciplinary treatment.

Case presentation: A 52-year-old woman patient arrived with acute urinary retention symptoms that lasted 6 hours. She complained of pain in the perineal and periurethral regions. She struggled with poorly managed type 2 diabetes, metabolic syndrome, and frequent cystitis. The examination showed the presence of a 2-cm stone in the urethra. The treatment utilised retrograde propulsion and laser fragmentation. Postoperative magnetic resonance imaging results were normal, and follow-up care involved managing diabetes and adopting lifestyle changes to prevent the recurrence of cystitis and stones for 6 months.

Conclusion: Urethral calculi exceptionally cause acute urinary retention in women. To achieve successful outcomes and prevent recurrence, it is crucial to prioritize prompt, minimally invasive treatment, and comprehensive management.