Normal Vital Signs Research Articles

Fetus in the Abdominal Cavity After Uterine Rupture in a Primigravida Post-Adenomyosis Enucleation

A 35-year-old primigravida with a history of adenomyosis enucleation was diagnosed with abnormal fetal position at 25 weeks of gestation. The patient presented with normal vital signs and no symptoms. A cardiotocogram and transabdominal ultrasound revealed a healthy fetus, normal amniotic fluid volume, and no intra-abdominal bleeding. Pelvic magnetic resonance imaging (MRI) indicated a ruptured muscular layer of the uterine fundus, with the fetus completely prolapsed into the abdominal cavity. An emergency cesarean section was performed, during which the fetus was found wrapped within the amniotic membrane in the abdominal cavity. The uterus exhibited extensive tearing along the line of the previous surgical scar; however, no hemorrhage was observed. In this case, despite uterine rupture, blood flow through the umbilical cord from the placenta in the uterus resulted in the survival of the fetus. In addition, MRI was essential in determining the appropriate timing to save the fetus.

A case of squamous cell carcinoma of the lung misdiagnosed as tuberculosis. Is HPV infected by oral sex the causative agent?

BackgroundThe integration of high-risk human papilloma virus (HPV) DNA into the human genome has been implicated in cervical carcinogenesis and head and neck squamous cell cancer. However, its role in lung squamous cell carcinoma is not well understood. In addition, tuberculosis (TB) and lung cancer(LC) share similar clinical symptoms and imaging features, increasing the risk of misdiagnosis.Case PresentationThe patient presented with a 16-month history of hemoptysis, chest pain, and occasional fatigue, without fever, chills, or history of mechanical damage or autoimmune diseases. Examination revealed normal vital signs and laboratory parameters, except for a positive interferon-gamma release assay indicating tuberculosis infection. Bronchoscopic examinations identified congestion and edema of the tracheal wall, along with a tiny lesion in the right wall of the trachea. She had been misdiagnosed with tuberculosis. However, the diagnosis of squamous cell carcinoma was eventually confirmed by endoscopic biopsy. The patient’s macrogenomic second-generation sequencing (mNGS) of the bronchoscopic biopsy specimen was positive for HPV-16.The patient’s sex partner tested positive for HPV-16 in penile scrapings, indicating HPV transmission through oral sex.ConclusionsThis case highlights the potential for HPV infection acquired through oral sex to lead to lung squamous cell carcinoma. It emphasizes the importance of considering HPV-associated malignancies in patients with respiratory symptoms who engage in oral sexual behaviors.

Serious conditions among conveyed and non-conveyed patients presenting with nonspecific chief complaints to the ambulance service

BackgroundIt is a challenge for the ambulance service to identify which patients to convey to the emergency department (ED). Ideally this would be the patients with serious conditions requiring further care in the ED. However, patients presenting with non-specific chief complaints are difficult to prioritize and typically have normal or near normal vital signs despite up to one third having underlying serious conditions. The proportion of patients with serious conditions among non-conveyed patients with non-specific chief complaints (NSC) as assessed by ambulance clinicians is not known. Therefore, the primary aim was to study the proportion of serious conditions among conveyed and non-conveyed patients presenting to the ambulance service with NSCs. The secondary aim was to study the mortality rate among patients with NSCs in relation to conveyance and serious and nonserious conditions.MethodA retrospective cohort study of patients ≥ 18 years of age presenting with NSCs to the ambulance service in Stockholm Region between January 1st, 2013 and December 31st, 2013. Patients were identified via the ambulance service electronic health record and followed via records from the the National Patient Register and Causes of Death Registry at Sweden’s National Board for Health and Welfare. Descriptive statistics as well as regression analyses were used.ResultsA total of 4744 patients were included with a median age of 76 years. A serious condition was present in 1398 (29.5%) of the patients. After index assessment by the ambulance service, 3780 (79.7%) were conveyed of which 1334 (35.3%) had serious conditions, compared to 964 (20.3%) who were non-conveyed of which 64 (6.6%) had serious conditions. 30-day mortality was 372 (9.8%) in the conveyance group compared to 32 (3.3%) in the non-conveyance group. If serious conditions were present, the mortality rates were 269 (20.2%) in the conveyance group compared to 11 (17.2%) in the non-conveyance group.ConclusionThe results show that serious conditions were more than five times more common among conveyed as compared to non-conveyed patients. Mortality rates were three times higher in the conveyance group as compared to the non-conveyance group. Our results suggest that the ambulance personnel play an important role in identifying patients with serious conditions, hence, likely to be in need of treatment in the ED.Trial registrationN/A

8226 A Diagnostic Challenge: Factitious Hypobicarbonatemia in Severe Hypertriglyceridemia

Abstract Disclosure: U. Rafat: None. S. Azmat: None. M. Siddiqui: None. R. Alshantti: None. D. Kircheva: None. V. Trendafilova: None. Background: Serum CO2 levels measured by a chemistry analyzer usually correlate with calculated bicarbonate levels on an ABG. There are some instances however, when this is not the case. Severe hypertriglyceridemia can cause serum bicarbonate levels to appear falsely low on metabolic panel. Clinical Case: A 48-year-old man was referred to Endocrinology Clinic for evaluation of hypogonadism and severe hypertriglyceridemia. Routine labs revealed a plasma CO2 of 11 mmol/L (20-31). Na was 133 mmol/L (136-145), K was 4.4 mmol/L (3.5-4.7), Chloride was 101 mmol/L (98-109) and anion gap was 25 (8-20) measured using a Siemens Vista enzymatic chemistry analyzer. His triglycerides were > 1100 mg/dL (0-150), above upper detection limits of the analyzer. The patient reported fatigue and mild abdominal pain. He was admitted to the hospital for further evaluation. His lipase was 41 U/L (12-73), lactic acid 1.2 mmol/L (0.50-2.20). ABG showed pH of 7.41, HCO3 of 26.6 mmol/L (22-29), and anion gap of 7 (10-20). The patient was well-appearing with normal vital signs and normal physical exam. He was made NPO and started on pravastatin, fenofibrate and fish oil. Once his triglycerides were < 1000 mg/dL, he was started on a very low-fat, low-carbohydrate diet. The CO2 level on BMP normalized on day 3 of hospitalization, when triglycerides measured 1010 mg/dL. No other treatment was given for the low CO2 levels. It does not appear that other lab indices were significantly affected by the hypertriglyceridemia. Review of Literature: A BMP measures serum total carbon dioxide using a chemistry analyzer using either an enzymatic/spectro-photometric method, or an electrode-based method; an ABG sample calculates plasma bicarbonate with the Henderson-Hasselbach equation, using the pH and partial pressure of pCO2 in the sample. Enzymatic analyzers measure CO2 using spectrophotometry and decrease in light absorbance is proportional to the sample’s CO2 levels. It is postulated that severely high triglycerides can interfere with this reaction and cause spuriously low CO2 levels, a phenomenon called pseudohypobicarbonatemia. One proposed mechanism for interference with the enzymatic assay method is turbidity causing a falsely low measured CO2 level. Verghese et al found that the severity of the CO2 measurement error positively correlates with the severity of triglyceride elevation. Conclusion: Awareness of the phenomenon of hypertriglyceridemia-induced pseudohypobicarbonatemia can prevent misdiagnosis or delays in diagnosis, as well as unwarranted testing and treatment. Presentation: 6/3/2024

6770 Graves’ disease induced by COVID-19 infection in a 49 year old male

Abstract Disclosure: N. Al-hosainat: None. A. Al Najada: None. T. Salar: None. S. Iqbal: None. K. Abdel Gadir: None. Introduction: Graves’ disease is an autoimmune disease causing hyperthyroidism, characterized by elevated thyrotropin-receptor antibodies. COVID-19 infection has been increasingly reported as a trigger of thyroid illness including Graves’ disease. We present a unique case of 49-year-old patient who was diagnosed with Graves’ disease after COVID-19 infection. Case description: A 49-year-old male patient with history of prediabetes presented with complaints of tremor, fatigue, generalized itching, and unintentional weight loss (30 Ibs in 6 months). He had COVID-19 infection 3 months prior. The remainder of review of systems was negative. No family history of thyroid disease. On exam, the patient had sinus tachycardia with otherwise normal vital signs. Diffuse thyromegaly was noted along with an intermittent fine tremor of the extremities. Blood work was notable for low TSH <0.01 uIU/mL, elevated free T4 (3.4 ng/dL), free T3 (17.6ng/dL), and TSH receptor antibody (12 IU/L). Thyroid ultrasound showed mild goiter with 2 nodules, one of which was TIRADS 4 and 1.5cm. This nodule was biopsied and found to be benign. Radioactive iodine uptake scan revealed homogeneous diffuse increased thyroid uptake. The diagnosis of Graves’ disease was made, and the patient was started on propranolol and methimazole with significant improvement of his symptoms and his laboratory tests normalizing. Discussion: Graves' disease is an autoimmune disease, characterized by hyperthyroidism, goiter, occasional orbitopathy and dermopathy. Caused by antibodies against thyroid-stimulating hormone receptors which stimulate thyroid hormone secretion and thyroid growth. Treatment is aimed to decrease thyroid hormone synthesis by either a Thionamide, radioiodine ablation, or surgery. Remission rates with antithyroid drugs average under 40 percent after one to two years of treatment and could exceed 80 percent after 5 to 10 years of treatment. COVID-19 is a multi-system disease, caused by SARS-CoV-2 virus, transmitted by large droplets and small particle aerosols, was declared a pandemic in 2020 and affected millions of people worldwide. There is emerging data showing the association of COVID-19 with various thyroid diseases including thyroiditis and relapse of known Graves' disease after the infection. We present a case of newly diagnosed Graves’ disease after COVID-19 infection in a patient with no personal or family history of such disease which raises the concern of autoimmune pathway activation induced by the infection. The onset of Graves’ disease after COVID-19 infection does not depend on the presence of pre-existing thyroid pathology and in this case responded well to antithyroid medication. Conclusion: COVID-19 can lead to the development of a range of medical illnesses. In patients who develop symptoms of thyrotoxicosis, Graves’ disease should be suspected, investigated, and treated appropriately Presentation: 6/3/2024

6441 Hyperthyroidism in a patient with Lyme disease

Abstract Disclosure: J. Epstein: None. C. Berman: None. Background: Lyme disease is known to cause inflammation in many organs. There are few case reports in the literature that discuss the association between Lyme disease and thyroiditis. This case underscores the need to further research the association between Lyme disease and thyroid physiology. Clinical Case: A 15-year-old female with a history of polycystic kidney disease is referred to a pediatric endocrinologist for primary amenorrhea and hyperthyroidism. Initial thyroid function tests demonstrated suppressed TSH of 0.03 mIU/L with an elevated free T4 level of 4.0 ng/dL and total T3 of 437 ng/dL. The patient was asymptomatic with normal vital signs, and physical exam was normal without goiter, tremor, tongue fasciculations, or exophthalmos. Thyroid ultrasound demonstrated a mildly heterogenous appearance without nodules. Incidentally, Lyme disease was concurrently diagnosed based on a positive screen confirmed with immunoblot. There was no known tick exposure or rash, but the patient had recently spent time outdoors in upstate New York. Doxycycline was started for the treatment of Lyme disease and repeat thyroid tests one week later showed a decrease in free T4 and total T3 levels, although still elevated. Thyroid antibodies including thyroid peroxidase (TPO), thyroglobulin and thyroid-stimulating immunoglobulin (TSI) were negative. After finishing doxycycline treatment, she developed a hypothyroid state with a TSH of 6.39 mIU/L, free T4 of 0.6 ng/dL, and a normal total T3 of 148 ng/dL. Free T4 has since normalized however TSH remains elevated. The patient continues to be monitored closely without pharmacologic treatment. The evolution of this patient’s thyroid function is consistent with thyroiditis and appears similar to the course of Hashitoxicosis, however antibodies remain negative. There is literature that suggests molecular mimicry between Borrelia proteins and thyroid autoantigens due to amino acid sequence homology. Some Borrelial proteins are found to share antigenic properties with multiple thyroid related proteins, specifically the TSH receptor, TPO, thyroglobulin and sodium iodine symporter, potentially leading to thyroiditis. Three case reports describe adults with hyperthyroidism in the setting of Lyme disease, however in these cases thyroid antibodies (TPO +/- thyroglobulin) were positive. Two of these patients were asymptomatic, similar to our patient. This phenomenon has never been described in a pediatric patient and illustrates the need to consider Lyme disease as a potential cause of destructive, transient, thyroiditis. Presentation: 6/1/2024

8269 Euglycemic Diabetic Ketoacidosis Secondary to Rapid Weight Loss in a Patient on Dapagliflozin

Abstract Disclosure: A. Sridhar: None. A. Iqbal: None. A. Prabha Kumar: None. F. Haider: None. M. Babic: None. Background: Euglycemic DKA (eDKA) is a potentially life-threatening complication in patients taking SGLT 2 inhibitors (SGLT2i). Common precipitating factors include strenuous exercise, carbohydrate restriction, starvation, and alcohol use. Clinical case: The patient is a 71-year-old female with past medical history of Type 2 diabetes mellitus (DM), gastro-esophageal reflux disease, hypertension, hyperlipidemia, coronary artery disease and chronic pain syndrome. She presented with complaints of nausea, vomiting, reduced appetite and generalized weakness for the past 4 days. She also reported an intentional weight loss of 35 pounds in the last 6 weeks achieved with daily exercise and a carbohydrate restricted diet. She had been taking Dapagliflozin-Metformin 5-1000 mg twice daily and pioglitazone 30 mg once daily for 2 years and Ozempic subcutaneous injection 1 mg weekly for 6 months. Physical examination in the ED showed normal vital signs, dry mucous membranes, and trace bilateral lower extremity edema. Blood work was significant for venous blood gas pH 7.24, bicarbonate 9 mmol/L, anion gap 30 mmol/L, blood glucose 94 mg/dL, HbA1c 5.8 % and WBC 13.2 K/uL. Urinalysis was positive for glucose and ketones. The patient was admitted for management of eDKA and was started on intravenous 10% dextrose infusion and insulin infusion. Endocrinology was consulted and they recommended following DKA protocol and stopping Dapagliflozin at discharge. She was maintained on insulin infusion for 48 hours after which her anion gap normalized, and she was transitioned to subcutaneous insulin with Lantus 8 units and sliding scale insulin. During this time the patient’s symptoms resolved, and she was able to tolerate oral diet. She eventually resumed her home medications with oral Metformin 1000 mg twice daily and pioglitazone 30 mg once daily. Dapagliflozin and Ozempic were discontinued at discharge. Strenuous exercise and carbohydrate restriction which caused rapid weight loss, were likely the triggers for eDKA in our patient. A diabetes educator was involved at discharge and the patient was counseled to avoid possible triggers and identify warning signs and symptoms in the future. The patient was discharged with a follow up appointment with her Endocrinologist. Conclusion: High index of clinical suspicion is important to promptly diagnose eDKA in patients taking SGLT2i. Patient education on avoiding precipitating factors and early recognition of signs and symptoms is necessary to reduce mortality. Presentation: 6/3/2024

Case Study of Severe Accidental Hypothermia with Rapid Cooling, Preserved Shivering, and Consciousness with a Summary of Similar Case Reports.

We describe a case of severe accidental hypothermia of a kayaker with preserved consciousness and shivering despite a rectal temperature of 22.9°C following a 50-min immersion in 3°C water with an estimated core temperature cooling rate of 10.6°C/h. Based on survival at sea prediction curves and cooling rates from physiology studies, cold water (eg, 0-5°C) immersion is expected to drop core temperature by 2 to 4°C/h. Furthermore, accidental hypothermia classification systems predict that severely hypothermic patients are usually unconscious and not shivering. The patient in this report rewarmed rapidly at 3.6°C/h with only minimally invasive measures and was discharged fully neurologically intact. In 41 similar cases of survival in moderate to severe hypothermia with core temperatures <32°C due to cold water immersion, cold air exposure, or avalanche burial, mean cooling rates were 4.3±3.3°C/h (range 0.4-10.6°C/h). Including the current patient, shivering was reported in only four cases. We found several other cases of rewarming from moderate to severe hypothermia with only minimally invasive measures. The current and summarized cases lead us to conclude that patients may be at risk of severe hypothermia in <60 min of cold water immersion and that it is possible for severely hypothermic patients to have preserved consciousness, close to normal vital signs, and shivering. Minimally invasive or noninvasive rewarming of patients with severe hypothermia is also possible, especially in those who continue to shiver. Hypothermia management should not necessarily be guided by classification systems or core temperature alone but rather by a careful consideration of the entire clinical picture.

More Than Just Stool: Hypereosinophilic Syndrome Presenting as Persistent Diarrhea in a Patient With Ulcerative Colitis

We highlight a case of non-infectious diarrhea that progressed despite supportive care, prompting further workup. A 50-year-old man presented with 1 week of voluminous diarrhea, nausea, emesis, and abdominal pain. His history included ulcerative colitis, primary sclerosing cholangitis, Clostridioides difficile treated via total colectomy with ileoanal pouch, treated disseminated Mycobacterium avium complex, and international travel. On physical exam he had normal vital signs, diffuse abdominal tenderness without peritoneal signs, and a rash. Lab work revealed leukocytosis with eosinophilia, hyponatremia, and elevated creatinine. Lactate, inflammatory markers, stool studies, and computed tomography of his abdomen were normal. Tissue biopsies of the duodenum, ileum, and rectal pouch collected during colonoscopy and push enteroscopy revealed prominent mucosal eosinophilia, confirming the diagnosis of hypereosinophilic syndrome (HES). Treatment with steroids led to significant improvement in all symptoms and blood eosinophilia. This case highlights the importance of aggressive workup of diarrhea with peripheral eosinophilia, especially in patients with ulcerative colitis: waiting 6 months to confirm the diagnosis via blood work would delay treatment. Notably, infection with Strongyloides stercoralis was ruled out in this case prior to treatment. This is an important step in the workup and management of HES to prevent progression of Strongyloidiasis.

A clinical prediction model for safe early discharge of patients with an infection at the emergency department

BackgroundEvery hospital admission is associated with healthcare costs and a risk of adverse events. The need to identify patients who do not require hospitalization has emerged with the profound increase in hospitalization rates due to infectious diseases during the last decades, especially during the COVID-19 pandemic. This study aimed to identify predictors of safe early discharge (SED) in patients presenting to the emergency department (ED) with a suspected infection meeting the Systemic Inflammatory Response Syndrome (SIRS) criteria. MethodsWe conducted a prospective cohort study on adult non-trauma patients with a suspected infection and at least two SIRS criteria. We defined SED as hospital discharge within 24 h (e.g. direct ED discharge or rapid ward discharge) without disease-related readmission to our hospital or death during the first seven days. A prediction model for SED was developed using multivariate logistic regression analysis and tested with k-fold cross-validation. ResultsWe included 1381 patients, of whom 1027 (74.4 %) were hospitalized for longer than 24 h or re-admitted within seven days and 354 (25.6 %) met SED criteria. Parameters associated with SED were relatively young age, absence of comorbidities, living independently, yellow or green triage urgency, lack of ambulance transport or general practitioner referral, normal clinical impression scores, and risk scores (i.e., qSOFA, PIRO, MEDS, NEWS, and SIRS), normal vital sign measurements and absence of kidney and respiratory failure. The model performance metrics showed an area under the curve of 0.824. The validation showed a minimal drop in performance and indicated a good fit. ConclusionWe developed and validated a model to identify patients with an infection at the ED who can be safely discharged early.

Emamectin Poisoning in Thailand: Clinical Characteristics and Outcomes.

Emamectin benzoate (Emamectin) is a broad-spectrum insecticide. Current data regarding emamectin poisoning in humans are very limited. We performed a 10-year retrospective cross-sectional study (2011-2020) using data from the Ramathibodi Poison Center database to examine the clinical characteristics and outcomes in patients exposed to emamectin. Eighty-eight patients were included. Most of the patients were male (72.7%) and exposure was frequently oral (86.4%) and intentional (67.0%).Their mean age was 42.8 years. The clinical presentations included gastrointestinal tract symptoms (62.5%), neurological symptoms (27.3%) including seizures, respiratory symptoms (6.8%), and local effects (12.5%). At presentation, the majority of patients exhibited normal consciousness and vital signs. Eleven patients showed no obvious clinical effects. Initially, 15 patients had metabolic acidosis and 11 had hypokalemia. Overall, 46 and 52 patients were administered gastric lavage and activated charcoal, respectively. Most patients (78.4%) were hospitalized, with a median hospital stay of 40 h, and generally received supportive treatment. Eight patients were intubated for ventilator support and one received inotropic drugs. Most patients (90.9%) showed no or minor outcomes; however, two patients died. The presence of Glasgow Coma Scale (GCS) <15 differed significantly (p < 0.001) between patients with no or minor outcomes (n = 80) and those with moderate or fatal outcomes (n = 8). In conclusion, emamectin poisoning mainly caused no or minor clinical effects. A low GCS at presentation was associated with worse outcomes. Therefore, patients who present with low GCS should be closely observed, monitored, and properly managed during hospitalization.

Incidence, severity and changes of abnormal vital signs in trauma patients: A national population-based analysis

BackgroundPhysiological criteria are used to assess the potential severity of injury in the early phase of a trauma patient's care trajectory. Few studies have described the extent of abnormality in vital signs and different combinations of these at a national level. Aim of the study was to identify physiologic abnormalities in trauma patients and describe different combinations of abnormalities and changes between the pre-hospital and emergency department (ED) settings. MethodNorwegian Trauma Registry (NTR) data between 01.01.15 – 31.12.18, where evaluated on the prevalence and characteristics of abnormal physiologic variables. Primary outcome were rates of hypoventilation (respiratory rate [RR] < 10 breaths per min), hyperventilation (RR > 29 breaths per min), hypotension (systolic blood pressure [SBP] < 90 mmHg), and reduced level of consciousness (Glasgow Coma Scale [GCS] < 13). ResultsA total of 24,482 patients were included. Documented values for RR, SBP and GCS were 77.6%, 78.5% and 81.9% in the pre-hospital phase, and the corresponding percentages in the ED were 95.5%, 99.2% and 98.6%, respectively. In the pre-hospital phase, 3,615 (14.8%) patients had at least one abnormal vital sign, whereas the corresponding numbers in the ED, were 3,616 (14.8%) patients. The most frequent combination was low GCS and hyperventilation. A worsened RTS-score from pre-hospital phase to the ED was observed for RR, SBP and GCS in 3.9%, 1.2% and 1.9% of incidents, respectively. Overall 30-day mortality was 3.1% (n=752). Of these, 60.8% had abnormal vital signs, with decreased GCS as the most prevalent (61.3%). ConclusionMost trauma patients had normal vital signs. According to the RTS-score, there were few deteriorations in RR, SBP and GCS between pre-hospital phase and the ED. The most frequent abnormality was low GCS, with a higher proportion in those who died within 30 days.

Abstract P324: Masked Hypertension Mimicking Migraine: A Case Report with Diagnostic Odyssey

Introduction: Masked hypertension (MH) involves normal office blood pressure but elevated readings outside clinical settings, increasing cardiovascular and neurological risks. About 10-30% of the population may have MH, often undiagnosed. This case highlights the importance of considering MH. Case Presentation: A 42-year-old woman had recurrent headaches for six months: bilateral, pulsating pain in the temples, with dizziness and occasional vomiting, lasting 2-4 hours, worsening after work. Diagnosed with migraines and treated with sumatriptan without relief. Medical history included a caesarean section; otherwise, she was healthy. Physical exam showed normal vital signs, including blood pressure at 130/80 mmHg. Neurological and ophthalmological evaluations were normal. Lab investigations were unremarkable. The patient had a normal BMI of 21.3. Further workup, including ECG, MRI, CT scan, and neck radiography, all normal. Ambulatory blood pressure monitoring (ABPM) revealed elevated blood pressure during evening hours (post work), starting around 4 pm and rising until 8-9 pm. Thereafter, blood pressure normalized to 110-130 mmHg systolic and 70-80 mmHg diastolic. To rule out nephrogenic hypertension, an ultrasound of the kidneys, renal function tests, urinalysis, and plasma metanephrine tests were negative. Following the exclusion of other causes, a diagnosis of MH was established. The patient started on Telmisartan 20 mg daily, with lifestyle modifications. Follow-up ABPM showed normalized blood pressure, and the patient reported no further headaches. Discussion: MH affects many but often remains undiagnosed due to normal clinic readings. Ambulatory or home blood pressure monitoring is essential for diagnosis. Timely diagnosis of MH is crucial, given its association with heightened risks of stroke and cardiovascular disease. Studies have revealed significantly elevated left ventricular mass index, maximal intima-media thickness, and urinary albumin levels. Consequences include left ventricular hypertrophy, carotid atherosclerosis, and albuminuria. Conclusion: Early recognition and management of MH are vital for preventing complications. Diagnosis can be achieved by home blood pressure monitoring (HBPM) or 24-hour ambulatory blood pressure. This case stresses considering MH in patients with normal office readings but persistent symptoms, advocating for regular monitoring and patient education for optimal health outcomes.

Anti-IL12p40 autoantibodies in a teenage girl with multiple recurrent abscesses

More frequent among adults, phenocopies may be caused by somatic mutations or anti-cytokine autoantibodies, mimicking the phenotypes of primary immunodeficiencies. A fourteen-year-old girl was referred for a two-year history of weight loss and multiple recurrent abscesses, complicated recurrent pneumonia, pyelonephritis, osteomyelitis, and septic shock, without fever. She had started with nausea, hyporexia, and weight loss, then with abscesses in her hands, knee, ankle, and spleen. She also developed a rib fracture and left thoracic herpes zoster. The patient was cachectic, with normal vital signs, bilateral crackles on chest auscultation, tumefaction of the knee joint, and poorly healed wounds in hands and chest, oozing a yellowish fluid. Chest computed tomography revealed multiple bilateral bronchiectases. Laboratory workup reported chronic anemia, leukocytosis, neutrophilia, mild lymphopenia, thrombocytosis, pan-hypergammaglobulinemia, and elevated acute serum reactants. Lymphocyte subsets were low but present. Mycobacterium tuberculosis was detected via polymerase chain reaction in a bone biopsy specimen from ankle osteomyelitis. Whole-exome sequencing failed to identify a monogenic defect. Interleukin-12 was found markedly elevated in the serum of the patient. Phosphorylation of STAT4, induced by increasing doses of IL-12, was neutralized by patient serum, confirming the presence of anti-IL12 autoantibodies. IL-12 and IL-23 are crucial cytokines in the defense against intracellular microorganisms, the induction of interferon-gamma production by lymphocytes, and other inflammatory functions. Patients who develop neutralizing serum autoantibodies against IL12 manifest late in life with weight loss, multiple recurrent abscesses, poor wound healing, and fistulae. Treatment with anti-CD20 monoclonal antibodies was effective.

Pregnancy after advanced ovarian cancer with spontaneous uterine rupture in second trimester: A case report and review of the literature.

Fertility-preserving surgery (FPS) in advanced ovarian cancer (AOC) is extremely rare and consequently, information about the pregnancies of these patients is anecdotal. Therefore, management of the pregnancy after AOC is challenging, especially if an unexpected situation arises. A 31-year-old nulliparous woman was admitted to our tertiary hospital in the 18th week of twin pregnancy with sudden severe abdominal pain. Her medical history included a low-grade AOC stage IIIc diagnosed 2 years before pregnancy and treated by debulking FPS and systemic therapy with carboplatin/paclitaxel and bevacizumab. Clinical examination described normal vital signs and peritoneal irritation without any vaginal discharge. Sonography revealed free fluid in the pouch of Douglas and intact twin pregnancy. Laboratory work showed elevated leukocytes with neutrophilia. To evaluate appendicitis magnetic resonance imaging of the abdomen was indicated. This revealed a uterine rupture with the now extra-cavitary position of the twins. Simultaneously, the patient's symptoms deteriorated, and emergency surgery was necessary where hemoperitoneum with avital fetuses were present. Despite excessive blood loss the uterus could be repaired and preserved. Previous resection of the uterine serosa during her debulking FPS, administration of bevacizumab affecting smooth muscles, and overstretching the uterus in the twin pregnancy were considered as possible risk factors for the presenting uterine rupture. Pregnancy after AOC is possible but should be monitored closely, especially due to the hidden long-term consequences of its therapy. In the differential diagnosis of sudden abdominal pain during pregnancy uterine rupture should be considered even in patients with an unscared uterus.

Focused assessment with sonography in trauma: experience of Al Jalla Hospital, Benghazi, Libya

Background: Focused assessment with sonography in trauma (FAST) is a commonly used tool in the diagnosis of trauma. The objective of this study is to compare the positive predictive value (PPV) and negative predictive value (NPV) of (FAST) and abdominal-pelvic computed tomography scans (CTAP) in cases of blunt abdominal injury, as well as to assess the need for abdominal surgery. The aims to investigate if any false negative ultrasound studies were associated with significant morbidity. The findings are also compared with previous studies. Methods: The data collected from the registry records of Al Jalla hospital over a two-year period from January 1, 2022, to December 31, 2023. Data on sonographic findings, computed tomography findings, and patient outcomes were collected. Diagnostic characteristics, including predictive values, were calculated. Results: A total of 220 patients were included.190 patients underwent FAST, with 25 (13%) showing positive results. Among 90 patients who underwent CTAP, 18 (20%) showed abnormalities, and 10 (5.3%) patients required surgery. When comparing FAST to CTAP in detecting abnormalities, the PPV and NPV were 0.625 and 0.857, respectively. When comparing FAST to the need for surgery, the PPV and NPV were 0.217 and 0.977, respectively. 4 patients (0.98%) had negative FAST results but still required surgery. No significant adverse outcomes or surgical interventions were observed in patients with normal vital signs, normal initial physical examination, and negative FAST findings who did not undergo CTAP. Conclusions: In patients with an initially normal physical examination and negative FAST results, emergent CTAP may be avoided.

Comparison of cardiorespiratory fitness levels between wearing and not wearing masks in physiotherapy students

Background: Masks, devices used to cover the face, nose, and mouth area to prevent the transmission of viruses, bacteria, diseases, and air pollution, have become a topic of pros and cons among the public regarding their impact on cardiorespiratory fitness during physical activity, as some claim that masks decrease airflow to the lungs thus reducing oxygen in the blood and muscles which makes activity more difficult, while other studies have shown no difference in cardiorespiratory fitness values with or without masks. The purpose of this study was to determine the difference in cardiorespiratory fitness levels when wearing a mask and not wearing a mask in physiotherapy students. Methods: This study used an analytical observational design with a one-group pre-post test design and a consecutive sampling technique involving 35 physiotherapy students from the Faculty of Medicine, Universitas Udayana. This research was conducted at the Physiotherapy Building, Faculty of Medicine, Universitas Udayana, in June 2023. The inclusion criteria included physiotherapy students aged ≥ 18 with normal vital signs who used a 3-ply surgical mask. The exclusion criteria were students with a history of respiratory problems and those who did not use a 3-ply surgical mask. Cardiorespiratory fitness was measured using the Harvard step test. Results: This study showed that the research subjects were dominated by students with poor cardiorespiratory fitness when wearing a mask or not wearing a mask, namely 35 students (100%). Conclusion: There was no significant difference in cardiorespiratory fitness levels between mask wearers and non-wearers, with a p-value of 0.180 (&gt;0.05).

Low-Dose Atropine-Triggered Atrial Fibrillation in Chlorpyrifos Plus Cypermethrin Poisoning: A Rare Case Report and Review of Literature

Background: Poisoning with Organophosphates (OP) and/or Pyrethroids (PYR) pesticides is common. We present a rare case of OP+PYR poisoned patient who suffered from Atrial Fibrillation (AF) at the beginning of treatment by a low dose of atropine and reviewed the literature. Case Presentation: A 50-year-old man had ingested about 5-10 ml of a mixture of chlorpyrifos/cypermethrin. Half an hour later, he went to the rural hospital and 2 hr later, after gastrointestinal decontamination, he was referred to the clinical toxicology department with normal vital signs except normal sinus tachycardia [Heart rate (HR)]=105. On admission, he had nausea, vomiting, diarrhea, mild sialorrhea, symmetric mid-size pupils, wet skin, and bilateral moist rales in his lungs. His cardiac rhythm changed to rapid AF (HR &gt;140 beats/min) after treatment with 3 mg midazolam followed by 0.3 mg of atropine (0.1 mg every 1-3 min). Atropine administration was discontinued and he was treated with 0.5 mg of digoxin. 6 hr later, his arrhythmia disappeared and all cardiac and laboratory evaluations changed to normal except reduced serum cholinesterase activity. Conclusion: AF may be induced by Organophosphates (OP) and Pyrethroids (PYR) intoxication or during the treatment by atropine. We could not find any known risk factor (cardiac or medical issues) for AF in the current case. It may be suggested that poisoning with OP, PYR (alone or mixed) or atropine (in general or in low dose), or combination is the trigger of AF. However, AF is not life threating and can easily cure by antiarrhythmic therapy.

C-reactive protein (CRP) in high altitude Bolivian peri-urban adolescents varies by adiposity, current illness, height, socioeconomic status, sex, and menarcheal status: The potential benefits and costs of adipose reserves in arduous environments.

In non-industrialized and low-income populations, adipose stores can serve as a valuable buffer against harsh conditions such as seasonal food scarcity. However, these reserves may incur costs due to adipocytes' production of pro-inflammatory cytokines; inflammation is associated with increased risk for cardiometabolic diseases later in life. Life history theory posits that, especially in populations with high juvenile mortality, higher adiposity may nonetheless be advantageous if its benefits in early life outweigh its later costs. Relatively little is known about adolescents' C-reactive protein concentration (CRP; an inflammation biomarker) in such environments. We investigated CRP and its associations with several hypothesized predictors in adolescents in an economically diverse peri-urban Andean community. We measured CRP in dried blood spots and collected data on anthropometrics, illnesses, socioeconomic status (SES), and menarcheal status in 59 female and 40 male adolescents ("Alteños", 11.0-14.9 years old) with normal vital signs in El Alto, Bolivia (~4150 m amsl). We used Cole's LMS method to standardize all anthropometrics for sex and age, and principal components analysis to construct a "fat-factor" variable loading on these standardized z-scores. We used multiple linear regression to assess the influence of fat-factor and other likely predictors on CRP rank. Compared to a national Bolivian growth reference, Alteños were, on average, shorter and leaner; only 6% were classified as overweight and none were obese. Pre-menarche females were on average leaner than post-menarche females. The best-fitting model explained 24% of the variance in CRP rank. Significant predictors were fat-factor, SES, current illness for males and pre-menarche females, and z-height for females. Our results are consistent with a tradeoff between investments in growth versus immune functioning, as might be expected in an environment with limited resources and high pathogen exposure (e.g., soil-transmitted helminths, poor sanitation). Thinner Alteños appear to maintain a minimum CRP concentration independent of fat-factor, while fatter (or less-thin) Alteños' CRP rises with fat-factor. Female Alteños appear to be trading off investment in immune response for investment in growth and maturation. Alteños' high rate of stunting and absence of obesity suggests chronic, presumably multifactorial, stress. Adipose stores likely buffer against some of these stressors and, in an environment such as this-in which many lack sufficient nutritious foods, potable water, adequate sewage, and health care-may confer a net lifetime benefit.

Burkitt lymphoma in a scalp region: a case report of it’s recurrence in a 13-year-old child

Introduction: Burkitt lymphoma (BL) is an aggressive non-Hodgkin lymphoma characterized by chromosome 8 MYC gene translocation. It manifests in three clinical types: immunodeficiency-related, sporadic (nonendemic), and endemic (African), each differing in epidemiology and clinical behavior. Treatment typically involves enrollment in clinical trials or intensive chemotherapy regimens like R-CODOX-M/IVAC. The authors present a case of recurrent BL following treatment. Case report: A 13-year-old female presented with a gradually progressive swelling in the left parieto-occipital region. Examination revealed normal vital signs and a Glasgow coma scale, with seronegative findings on investigations. An excision of a subganglion soft tissue tumor was performed, revealing histopathological features suggestive of a small round blue cell tumor. After chemotherapy, the patient experienced a recurrence in the scalp region, diagnosed as BL. Discussion: While scarce reports exist on BL in the scalp region, cases have been documented in various body locations. Treatment strategies, including chemotherapy and surgery, have shown promising results in managing the disease and improving symptoms. Conclusion: The recurrence of BL is rare, highlighting the importance of vigilance in monitoring patients post-treatment. The authors report a case of recurrent BL in a 13-year-old female, emphasizing the need for continued research and surveillance in managing this aggressive malignancy.