Introduction: Ectopic or extrauterine pregnancy is a life-threatening medical condition in which a fertilized egg is implanted elsewhere than in the uterine cavity, commonly in the fallopian tubes. However, it can also occur in the peritoneal cavity, ovaries, and cervix. There are several etiological factors contributing to ectopic pregnancies, such as a history of pelvic inflammatory diseases, habitual abortions, and miscarriages, previous ectopic pregnancies, fertility procedures, as well as increased maternal age that has been correlated with a higher risk of carrying an ectopic pregnancy. Often, the first alerting sign in any ectopic pregnancy is a pain in the pelvic region, along with vaginal bleeding usually spotted between the 6th and 11th gestational week. Other symptoms include vomiting, nausea, tachycardia, and in severe cases hypovolemic shock due to internal bleeding induced by the rupture of the tubes. The key to diagnosing an ectopic pregnancy is transvaginal ultrasound, alongside the measurement of beta human chorionic gonadotropin hormone (beta-hCG) concentrations, which are usually found to be low in such cases. The management of ectopic pregnancy is either medical or surgical. Case report: We are reporting the case of a 32-year-old pregnant woman, who presented to the emergency department for diffuse abdominal pain and recurrent episodes of vomiting and diarrhea of one-week duration. The patient was stable on admission, but later on, she showed a rapid shift in her vital signs. Blood tests were obtained, and pelvic ultrasound was done, followed by a Computed Tomography (CT) scan that revealed the presence of a right cornual ectopic pregnancy. A rapid surgical intervention was carried out to save the patient’s life and alleviate the pain. Conclusion: Ectopic pregnancy is an urgent condition that needs to be treated immediately to avoid its fatal consequences. Several risk factors stand behind it, and a usual history and physical gynecological examinations are insufficient to detect it, hormone screening tests additionally to ultrasounds are highly recommended to decrease the incidence of mortality. A proper follow-up with a specialist could avoid the risk of an ectopic pregnancy as well as its undesirable outcomes.
Haemophagocytic lymphocytosis (HLH) is a rare life-threatening syndrome caused by the uncontrolled activity of cytokines, natural killers, and macrophages, which can alter the activity of the organism, resulting in multiple organ dysfunction and mortality. Fever, splenomegaly, coagulopathies, dyspnea, changes in mental status, or irritability may be associated with HLH diseases. Depending on the underlying causes, such as bacterial or viral infections, HLH may be primary, hereditary, or secondary. The early diagnosis and treatment of patients are directly related to their prognosis and clinical outcome. On the other hand, HLH can present a number of obstacles, particularly for children and newborns, as well as hematological defects which might cause other autoimmune disorders. Case presentation: We present a case of a 28-year-old male patient admitted to the hospital with a history of persistent high grade fever for two weeks, right lower limb swelling three weeks prior to admission, and right side weakness for one month. Aside from being addicted to cannabis for three years, the patient has no prior medical history. On admission, the patient was awake, conscious, oriented, and hemodynamically stable. A complete blood count, ultrasound examinations, and a whole-body CT scan revealed that the results were favorable for multiple enlarged lymph nodes and hepatosplenomegaly. The patient was given acyclovir, Vfend, Colistin, Targocid, Tinam, Septrin, and anticoagulant during the follow-up. The patient's clinical condition was rapidly deteriorating; a bone marrow biopsy was performed, which revealed haemophagocytosis; and dexamethasone was started. The patient's clinical condition deteriorated during his hospital stay until he went into cardiac arrest and had to be resuscitated for 30 minutes with pulseless electrical activity. Background and Aim: This case suggests that we should be vigilant to the patient who is admitted to the hospital with symptoms for unknown reasons, in order to diagnose HLH as soon as possible and clarify its cause, and it also puts several theories regarding the pathogenicity of this disease in our hands, which will be described in this case, making this case a subject for discussion and research in the medical field. Conclusion: Haemophagocytic lymphocytosis (HLH) is a severe inflammatory disease that improperly controls the body's immune response. Viruses and bacterial infections are just two examples of the various etiological causes that can cause it. Lab results and symptom presentations that are particular to the primary infection can indicate it. Diagnosis and treatment must be provided as soon as possible in order to reduce morbidity and mortality.
A 66-year-old patient with a DR pacemaker for intermittent atrioventricular block presented with an electrocardiogram (ECG) showing some P waves non followed by QRS complexes, raising suspicion of device dysfunction. The device was equipped with a special algorithm (Managed Ventricular Pacing; Medtronic), and the observed ECG tracing was a normal consequence of the function of such algorithms. Being aware of the function of specific algorithms is essential to adequately analyze rhythms.
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