Leiomyosarcoma of stomach extending to gastroesophageal junction and distal esophagus as a rare cause of dysphagia: a case report.

Introduction and importance: Gastric leiomyosarcoma is a rare malignant tumor among the primary gastric carcinomas. Among the different common presentations, dysphagia is an uncommon presentation of gastric leiomyosarcoma. Case presentation: A 29-year-old female presented with complaints of progressive dysphagia for 1 year associated with vomiting, significant weight loss, and anorexia for 6 months. On blood investigations, she had anemia, hypokalemia, prerenal acute kidney injury, and unconjugated hyperbilirubinemia. Upper gastrointestinal endoscopy and contrast-enhanced computed tomography (CECT) were initially suggestive of carcinoma of stomach. Immunohistochemistry was diagnostic of leiomyosarcoma of stomach extending to the gastroesophageal junction and distal esophagus. She underwent total gastrectomy with distal esophagectomy with lateral segmentectomy of liver (nonanatomical) with Roux-en-Y esophago-jejunal anastomosis (end-to-side and retro-colic) through thoracoabdominal approach. After 6 weeks, she received four cycles of doxorubicin therapy. Follow-up at 18 months after surgery revealed no recurrence of malignancy. Clinical discussion: Leiomyosarcoma, a rare malignant tumor arising from stomach involves commonly gastric body followed by antrum and fundus. Imaging including CECT and tissue diagnosis including immunohistochemistry (positive for α-SMA, desmin, calponin, h-caldesmon, or smoothelin) have been mainstay for definitive diagnosis. The standard treatment for leiomyosarcoma of stomach is complete surgical resection of tumor because it has malignant potential and does not respond to targeted treatment with a tyrosine kinase inhibitor. The type of surgery depends on the size and localization of the tumor. Conclusions: Early diagnosis with proper imaging, immunohistochemistry, and biopsy play important role in differentiating gastric leiomyosarcoma from gastrointestinal stromal tumor. Surgical resection is the mainstay of treatment.

Efficacy of modified Alvarado score combined with ultrasound in the diagnosis of acute appendicitis: a prospective analytical study.

Background: Appendicitis is the most common surgical emergency encountered in the emergency department, and diagnosis is difficult at times. Imaging and various clinical scoring are present to aid in the diagnosis. Ultrasound is an easily accessible modality and can accomplish more than a computed tomography (CT) scan at times. Modified Alvarado score (MAS) includes parameters that do not pose an extra financial burden to the patient. Combining both the imaging and clinical scoring systems, the authors decided to evaluate the combined MAS for the diagnosis of acute appendicitis. Methods: This is a prospective analytical study conducted in a tertiary hospital for one and a half years. Fifty-five patients with right lower quadrant pain were enroled, and evaluated along with an ultrasound. MAS and combined MAS were obtained, and the results of the histopathological examination were compared. Results: Out of 55 clinically diagnosed cases who underwent an emergency appendectomy, 27 were males and 28 were females. Of these, 50 cases had acute appendicitis as per histopathological examination. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and accuracy of the MAS was 42%, 100%, 100%, 20.8%, 47.27%, respectively. The sensitivity, specificity, PPV, NPV and accuracy of the USG were 84%, 40%, 93.3%, 20%, and 80%, respectively. Combining both the scores, the Combined MAS had the sensitivity, specificity, PPV, NPV, and accuracy of 98.18%, 0%, 90.7%, 0%, and 89.09%, respectively. Conclusion: As the combination of USG has raised the sensitivity and diagnostic accuracy of the MAS, it can be an alternative to CT/MRI imaging for the diagnosis of acute appendicitis in resource-limited settings. This score requires further studies to validate with a larger sample size.

Dolutegravir-induced acquired sideroblastic anemia in a HIV positive patient: A challenging hematologic complication.

Dolutegravir, the most recent antiretroviral drug with high efficacy, good tolerability, infrequent drug-drug interactions, and a favorable safety profile has not been reported in current literature as a cause of acquired sideroblastic anemia. Here, we present a 35-year-old male patient who was diagnosed with acquired sideroblastic anemia to Dolutegravir therapy.

Myiasis of open great toe fracture wound: a rare case report.

Introduction and importance: Myiasis of an open fracture wound is very rare but can occur due to neglect of wound care. Case presentation: A 12-year-old boy from a low socio-economic background, following an impact injury in his right great toe 10 days back presented with complaints of pain, swelling, and a foul-smelling odor from his right great toe. On examination, a swollen, tender puncture wound was noted over the dorsal aspect of the great toe revealing part of live larvae and serosanguinous discharge. Management was done with the complete removal of maggots, wound debridement, wound lavage, administration of systemic antibiotics, and toe guard slab application. Clinical discussion: Wound myiasis results from a facultative or obligatory parasite that is initiated when flies oviposit in hemorrhagic, necrotic, or pus-filled lesions. The possible complications of myiasis include local destruction, invasion into deep tissues, and secondary infection, which could result in amputation of the affected area, especially where obligatory parasites are concerned. Conclusion: Myiasis commonly occurs due to poor hygiene and neglect of wound care along with many other risk factors. Early proper wound care prevents the development of wound myiasis and early diagnosis and treatment of myiasis prevent complication of local tissue destruction and amputation of affected parts.

Gastrointestinal symptoms among COVID-19 patients presenting to a primary health care center of Nepal: A cross-sectional study.

Background and Aim: Coronavirus disease 2019 (COVID-19) is a major public health problem causing significant morbidity and mortality worldwide. Apart from respiratory symptoms, gastrointestinal symptoms like nausea, vomiting, diarrhea, and abdominal discomfort are quite common among COVID-19 patients. The gastrointestinal tract can be a potential site for virus replication and feces a source of transmission. Thus, ignorance of enteric symptoms can hinder effective disease control. The objective of this study is to see the gastrointestinal manifestation of the disease and its effect on morbidity and mortality. Methods: This observational cross-sectional retrospective study was carried out among 165 laboratory-confirmed COVID-19 patients in primary health care of Gorkha, Nepal from March 1, 2021 to March 1, 2022. A systematic random sampling method was adopted while data were entered and analyzed by Statistical Package for Social Sciences version 21. Results: Of 165 patients, 97 patients (58.78%) had enteric involvement. Among gastrointestinal symptoms, diarrhea in 67 patients (40.6%) and nausea and/or vomiting in 66 patients (40%) were the most common symptoms, followed by abdominal pain in 27 patients (16.4%) and anorexia in 19 patients (11.5%). Of the majority of cases with gastrointestinal involvement, 63 (63%) were below 50 years of age. Many of the patients who received vaccination had gastrointestinal symptoms (79%). Complications like acute respiratory distress syndrome, shock, and arrhythmia developed in 9.7% of patients, with the death of eight patients. COVID-19 vaccination was associated with 4.32 times higher odds of having gastrointestinal involvement in subsequent COVID-19 infection. Conclusions: Diarrhea followed by nausea/vomiting was among the most common gastrointestinal symptoms affecting younger age groups in our study. Enteric symptoms were more common among vaccinated people rather than among nonvaccinated ones.

Disseminated tuberculosis in an immunocompetent woman from the Himalayan region of Nepal: A case report.

Disseminated tuberculosis (TB) resulting from lymphohematogenous dissemination of Mycobacterium tuberculosis during primary infection or reactivation of latent disease is rare among young immunocompetent patients. Central nervous system TB (CNS TB) is one of the most challenging clinical diagnoses with high fatality. Here, we describe a young immunocompetent female with no known comorbidities initially presented with military pulmonary TB and later developed CNS TB. This presentation of disseminated TB in immunocompetent patient warrant early diagnosis and treatment.

Primary thyroid tuberculosis mimicking papillary carcinoma of thyroid: a rare case report.

Primary thyroid tuberculosis is an extremely rare extrapulmonary involvement by the causative agent, Mycobacterium tuberculosis. Its rarity and resemblance to thyroid malignancy led to unnecessary aggressive operative interventions. Case Presentation: A 54-year-old female presented with recent onset dysphagia and foreign body sensation in the throat for 3 months, and anterior neck swelling since last 10 years. Clinical Findings and Investigations: A single nodular firm anterior neck swelling was present which moves with deglutition. Thyroid function test was normal. Ultrasonography thyroid revealed TIRADS-3. Fine-needle aspiration cytology was suggestive of papillary carcinoma of thyroid. Interventions and Outcome: Total thyroidectomy with central compartment neck dissection was performed. Histopathology of the thyroid specimen revealed tubercular thyroiditis. Postoperatively, Mantoux test and interferon gamma radioassay were positive. Antitubercular therapy was given for total of 6 months. Conclusions: With ultrasonography-guided fine-needle aspiration cytology, preoperative diagnosis of primary thyroid tuberculosis is quite challenging even in tuberculosis endemic countries. So, it should be considered one of the differential diagnoses despite negative relevant history and without clinical cervical lymph nodes involvement with cytology proven suspicious papillary thyroid cancer before proceeding for surgical intervention.

Small bowel intussusception in an adult secondary to gastrointestinal stromal tumor: a rare case report.

Intussusception is a rare surgical condition in adults less commonly confined to small bowel. Adult intussusception is an indication of surgical resection due to possibility of ischemia and malignant pathological cause like gastrointestinal stromal tumor (GIST) as in this case. Case presentation: A 32-year-old male presented with abdominal pain and vomiting for 3 days. Vitals parameters and abdominal examinations were normal. Abdominal ultrasonography revealed target sign suggesting ileoileal intussusception in right lower quadrant. Abdominal contrast-enhanced computed tomography of abdomen showed features suggestive of ileoileal intussusception. Diagnostic laparoscopy was done which was later turned to laparotomy for segmental resection and anastomosis of ileum for ileoileal intussusception. Polypoidal growth noted in the resected section of ileum was found to be GIST (CD117 and DOG-1 positive) which was considered to be the lead point. Patient recovered well during postoperative period and later referred to oncology clinic for chemotherapy. Clinical discussion: Intussusception and subsequent obstruction are very uncommon presentation in a patient with GIST because of their tendency to grow in an extraluminal fashion. As intussusception is rare in adult, high level of suspicion and proper imaging technique plays important role in diagnosing the condition. Conclusion: Ileoileal intussusceptions due to GIST are a rare clinical entity in adult intussusceptions and generally have a vague variable clinical presentation thus requiring high index of clinical judgement and suspicion with judicious use of imaging.

Pubertal extravaginal nontraumatic spontaneous testicular torsion: a case report.

Testicular torsion (TT) is the most common urosurgical emergency in the case of acute scrotal pain. Early diagnosis, both clinically with imaging and emergent surgical exploration, is the key step in the salvage of testis and its management. Case Presentation: A 12-year-old male with no known comorbidities came to the emergency department of our center with complaints of left scrotal region pain and swelling for 10 h. Clinical Findings and Investigation: Left testicular tenderness and swelling with Phren's sign negative, Deming's sign positive, and absent cremasteric reflex. Ultrasonography showed coarse echotexture with a lack of obvious vascularity in the left testicle suggestive of TT and bulky left epididymis with bilateral hydrocele; left side greater than right. Intervention and Outcome: The patient underwent emergency left orchidectomy with right orchidopexy. Following this, he was symptomatically better, and the excruciating testicular pain and swelling subsided. Conclusion: Extravaginal TT is a rare presentation in pubertal age groups; however, whatever may be the types and causes, TT is a urological emergency that may lead to permanent ischemic necrosis. Delays in diagnosis should be avoided as this is directly related to the percentage of testicular salvage or loss. Prompt emergent surgical exploration is the cardinal point in management.

Evisceration of intestines with diaphragmatic laceration and gastric perforation secondary to trauma by rhinoceros attack and its management: a case report.

Injuries from animal attack are one of the major public health problems at present scenario globally. Proper documentation is required for the study of different types of injuries caused by animal attacks so that early intervention can be done during life-threatening conditions. Case Presentation: A 36-year-old male presented with an alleged history of attack by two rhinoceros sustaining injuries over the abdomen, chest, shoulder and thigh. Clinical Findings and Investigations: There was a lacerated abdomen with evisceration of the stomach, small intestine, transverse colon and omentum and a lacerated wound over the left lateral thigh and left buttock along with the right shoulder. Extended Focused Assessment with Sonography in Trauma ultrasound showed minimal free fluid in the pelvis. Blood profile revealed reduced haemoglobin and deranged prothrombin time/international normalized ratio. Interventions and Outcome: Patient underwent exploratory laparotomy twice with repair of diaphragmatic injury, excision of avulsed greater omentum in the first setting and repair of gastric perforation in the second setting with stable haemodynamic status. Conclusion: Abdominal evisceration injury by rhinoceros attack is life threatening though rare. Its management should consist of assessing for and controlling associated haemorrhage, assessing for bowel content leakage, covering the eviscerated abdominal contents and early reduction of viscera if there is no active bleeding.

Prevalence of Anxiety, Depression, and Perceived Stigma in Healthcare Workers in Nepal During Later Phase of First Wave of COVID-19 Pandemic: A Web-Based Cross-Sectional Survey.

Introduction The COVID-19 pandemic has caused discrimination and social stigma among healthcare workers (HCW) causing psychological problems due to prolonged work shifts, uncertain pay, lack of personal protective equipment (PPE), added fear of infection to self or family, and so on. This online survey is directed towards the determination of anxiety, depression, and stigma among healthcare providers in Nepal during the later phase of the first wave of the COVID-19 pandemic. Materials and methods Anxiety and depression were assessed using standard Generalized Anxiety Disorder-7 (GAD-7), and Patient Health Questionnaire-9 (PHQ-9), respectively. Data for the survey were collected from January 10, 2021, to February 6, 2021, and analyzed using Stata 15 (College Station, TX: StataCorp LLC). Results A total of 213 participants were enrolled in the study from different parts of Nepal and their mean age was 29.90±6.43 years. The prevalence of anxiety and depression among healthcare workers was 46.95% and 41.31%, respectively. A bidirectional relationship was present between GAD-7 and PHQ-9 score interpretation. About 57% of HCW experienced some form of perceived stigmatization due to COVID-19. Frontline HCW were six times more likely to be stigmatized compared to non-front line HCWs and diagnosis of COVID-19 was associated with three times higher odds of facing perceived stigmatization. Conclusion A significant number of HCW experienced symptoms of anxiety and depression during the later phase of the COVID-19 pandemic. Frontline HCW who were infected experienced a higher level of stigma.