Background: Hypertension is a non-communicable disease and one of the most prominent modifiable risk factors for cardiovascular diseases. 7.6 million premature deaths are attributed to high blood pressure around the world. Better adherence with antihypertensive medications improves quality and length of life. This research focuses on the extent of adherence towards prescribed antihypertensive treatment, and identify factors influencing non-adherence.Methods: Descriptive cross-sectional study design was undertaken in various health care centers (2 primary health care center and 3 hospitals) of Nepal. A total of 348 individuals (age above 30) who suffered from hypertension visiting health institutes were included in the study. Adherence was calculated using Morisky Medication Adherence scale.Results: Adherence level to the antihypertensive medication as per the morisky adherence scale, 38.8% had medium level of adherence, 37.4% had a low adherence level, and 23.9% had a high adherence level among 348 participants. From the total participants, 89 admitted to be irregular in medication use. 56% of them claimed to do so because of forgetfulness, 12.4 % because of consistent exercise and low-salt diet, 10.1% due to the lack of affordability.Conclusions: Our study had concluded that the majority of participants had medium to low levels of adherence to anti-hypertensive drugs. Forgetfulness was major cause for irregular medication. Patient education and counseling, family support also seem to be important for proper adherence to drugs. Thus, health care providers should allocate ample time in educating, counseling clients and family.Keywords: Adherence; hypertension; medication; patients

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Colonoscopy is a safe and routinely performed procedure worldwide. However, complications such as bleeding and perforation can occur. Splenic injury after a colonoscopy is a rare complication. We present the case of a 71-year-old woman who presented to the ED due to abdominal pain after undergoing a screening colonoscopy. An abdominal CT scan showed a grade III splenic injury with a subcapsular hematoma. She was successfully managed conservatively. Splenic injuries after colonoscopy are associated with significant morbidity and mortality. A low threshold of suspicion and timely diagnosis can improve outcomes.

Introduction Neuroendocrine tumors (NETs) are heterogenous group of epithelial neoplasms often known to produce and secrete peptides and bioamines. The presentation varies from symptomatic functional to non-functional tumors. The functional tumors cause symptoms based on the substance secreted: corticotropin, gastrin, glucagon, insulin, norepinephrine, serotonin, somatostatin, etc. The prognosis ranges from well-differentiated tumors being indolent while the poorly differentiated forms are aggressive. We present a case with an atypical presentation of NET which was noted to secrete an atypical hormone, cortisol. Case Presentation A 55-year-old Caucasian man presented with bilateral lower extremity grade 3 pitting edema for past 2 weeks. His past medical history was significant for hypertension. Lower extremity doppler showed no evidence of deep vein thrombosis. Serum potassium was critically low at 1.9mmol/L. Computed tomography of abdomen and pelvis showed a large mass involving the right hepatic lobe, upper pole of right kidney and hypoattenuated lesions in left hepatic lobe. The intrahepatic inferior vena cava appeared to be severely compressed by the mass. MRI abdomen was suggestive of hepatocellular cancer but alfaprotein levels was normal. Biochemical testing for evaluation of hormonal hypersecretion showed elevated cortisol levels (57.2mcg/dl) and markedly elevated dehydroepiandrosterone sulfate (2641mcg/dl). Serum adrenocorticotrophic hormone and aldosterone levels were within normal limits. Low dose dexamethasone suppression test showed no decline in serum cortisol level reflecting adrenal origin. Urinary evaluation showed elevated cortisol but normal metanephrine and catecholamine levels. With concerns for adrenal carcinoma, right adrenal mass biopsy was performed. The biopsy showed poorly differentiated malignant neoplasm with neuroendocrine features. Tumor cells were positive for synaptophysin (a marker for neuroendocrine differentiation) and CD 138. Soon after, he progressed to multisystem organ failure, tumor lysis syndrome and resorted to comfort care. The patient passed away within a week of diagnosis. Conclusion NETs usually originate in gastrointestinal tract, pancreas, adrenal, lung and rarely genitourinary tract. The incidence of NETs is on the rise with increased detection by imaging. Adrenal NETs, well-known as pheochromocytoma are mostly benign but small cell adrenal neuroendocrine carcinomas are rare and have a grave prognosis. Flushing, diarrhea are the commonest presentations (75-85%) for gastrointestinal NETs and symptoms are based on the substance secreted. This case highlights a case of adrenal neuroendocrine cancer presenting with lower extremity swelling and secreting an uncommon hormone, cortisol. Increasing awareness among the medical fraternity will help with early diagnosis and better outcomes. Presentation: Monday, June 13, 2022 12:30 p.m. - 2:30 p.m.

This paper is a brief presentation of cirquent calculus, a novel proof system for resource-conscious logics. As such, it is a refinement of sequent calculus with mechanisms that allow to explicitly account for the possibility of sharing of subexpressions/subresources between different expressions/resources. This is achieved by dealing with circuit-style constructs, termed cirquents, instead of formulas, sequents or other tree-like structures. The approach exhibits greater expressiveness, flexibility and efficiency compared to the more traditional proof-theoretic approaches. The need for substantially new deductive tools that could overcome the limitations of sequent calculus while dealing with resource logics surfaced with the birth of computability logic, a game-semantically conceived logic of computational resources and tasks, acting as a formal theory of computability in the same sense as classical logic is a formal theory of truth.Cirquent calculus offers elegant axiomatizations for certain basic fragments of computability logic that have been shown to be inherently unaxiomatizable in sequent calculus or other traditional systems. The paper provides an iformal account on the main characteristic features of cirquent calculus, motivations for it, semantics, advantages over sequent calculus, as well as how cirquent calculus relates to classical and linear logics. Out of several existing cirquent calculus systems, only the simplest and most basic one, CL5, is presented in full detail.