Common Abnormal Finding Research Articles

Demographic Profile and Upper Gastrointestinal Endoscopic Findings among Children with Gastrointestinal Symptoms

Background: Upper endoscopy is an essential, safe and sensitive tool for diagnosing pediatric gastrointestinal issues. In Bangladesh, the practice of pediatric endoscopy remain rudimentary due to lackoftrained pediatricendoscopist. There is limited study on pediatric upper GI endoscopy in our country. The aim of the study was to find out the indications, common endoscopic findings and immediate post procedure complication of UGI endoscopy in children. Materials and methods: This is a retrospective study, the medical records of all patients whose age is under 18 years and who underwent upper GI endoscopy in last 2 years were included. Results: Among the total of 150 children (Age <18 years), the most common indications were recurrent abdominal pain in 95 (63.3%) patients followed by Vomiting 26(17.33%), hematemesis 22(17.67%), dysphagia 4(2.7%), jaundice 3(2%). In almost half of the patients 75 (50%), the endoscopic findings were normal. The most common abnormal endoscopic findings were esophagitis seen in 42(28%) of patients followed by 18(12%) cases of superficial gastritis, duodenal ulcer 5 (3.3%), esophageal varix 4(2.6%), gastric polyp 3 (n=2%), antral gastritis 1(0.7%), biliary ascariasis 1(0.7%), esophageal ulceration 1(0.7%). Conclusion: The commonest indication for Pediatric UGI endoscopy was recurrent abdominal pain and the commonest endoscopic feature was esophagitis. No significant post procedure complication was noted in this study. Chatt Maa Shi Hosp Med Coll J; Vol.22 (2); July 2023; Page 75-78

Patterns of upper gastrointestinal diseases among patients undergoing esophagogastroduodenoscopy at three hospitals in Asella town, Southeast Ethiopia

Upper gastrointestinal (UGI) symptoms are among the common complaints among patients visiting health facilities. Because of the scarcity of gastrointestinal endoscopy services and gastroenterologists, the pattern of common upper gastrointestinal diseases has not been well studied in the study setting. This study aimed to determine the pattern of upper gastrointestinal diseases among patients undergoing esophagogastroduodenoscopy (EGD). An institution-based cross-sectional study was conducted at three hospitals in Asella town, southeast Ethiopia. A total of 279 study subjects were included in the study. Three-fourths (74%) of the study participants had abnormal endoscopic findings. The clinical indications for endoscopic examination were dyspepsia (32.6%), peptic ulcer disease (PUD) (27.2%), suspicion of gastric cancer (13.3%), and suspicion of esophageal cancer (11.5%). The abnormal endoscopic findings were esophageal cancer (10.4%), gastric cancer (10%), duodenal ulcer (DU) (9.3%), and gastritis (8.6%). The abnormal biopsy findings were esophageal cancer (7.5%), gastric adenocarcinoma (6.4%), and gastritis (3.9%). Dyspepsia, peptic ulcer disease, and suspicion of UGI malignancies were the most common clinical indications for endoscopic examination, while esophageal cancer and gastric cancer were the most common abnormal endoscopic findings. The most common abnormal biopsy results were esophageal squamous cell carcinoma and gastric adenocarcinoma. It is advised to have a high index of suspicion for esophageal cancer and gastric cancer for patients who present with alarming upper gastrointestinal symptoms in the study setting.

Spectrum of Upper Gastrointestinal Endoscopy Findings in Patients with Dyspepsia

Introduction: This retrospective study was designed to see the endoscopic findings in patients with dyspepsia. Materials and Methods: This was a hospital-based retrospective observational study which included adult patients who underwent upper gastrointestinal endoscopy for dyspepsia from December 2020 to November 2022. Result: Total of 802 patients, male 405 (50.5%) and female 397 (49.5%), age ranging from 14 to 87 years (mean 42.2382 and SD 15.45) were included in this study. Most common abnormal endoscopic finding was non erosive antral gastritis seen in 341 patients (42.5%), followed by pangastritis in 63 (7.86%) and erosive antral gastritis in 52 (6.48%) patients, duodenal ulcer disease including active, with or without outlet obstruction and remission phase 127 (15.82%), gastric ulcer 34 (4.24%) and oesophageal varices 21 (2.62%). In addition, 24 (2.99%), seven (0.87%) and five (0.62%) patients had carcinoma stomach, carcinoma oesophagus and carcinoma duodenum respectively with higher incidence among elderly patients. While, duodenal malignancy and haital hernia were more common in elderly patients, erosive antral gastritis and pangastritis were more common at younger age groups. However, oesophageal varix, duodenal ulcer and antral carcinoma were more common among male patients. Conclusion: Gastritis was the most common endoscopic finding among dyspeptic patients. The incidence of upper GI malignancy was low, but comparatively higher in elderly patients. Medicine Today 2024, Vol.36 (2): 90-94

Clinico-radiological and pulmonary function assessment of post-COVID-19 patients with respiratory symptoms.

Respiratory symptoms may persist for several weeks following the initial coronavirus disease 2019 (COVID-19) infection. The aims and objectives were to assess the clinical symptoms, pulmonary functions, and radiological changes and to assess the cardio-vascular complications in post-COVID-19 patients. This observational study was conducted in the Department of Pulmonary Medicine in collaboration with the Department of Cardiology, SCBMCH, Cuttack, from March 2021 to August 2022 on 75 post-COVID-19 patients with respiratory symptoms from 4 weeks to 2 years after treatment for COVID-19 infection. Post-COVID patients having previous respiratory diseases were excluded from the study. Among 75 patients, the most common age group was 18-30 years with a male-to-female ratio of 2.5:1. Based on O2 requirement, patients were divided into the mild symptomatic group and moderate to severe pneumonia group. The most common respiratory symptom was dyspnea, followed by cough with expectoration. Bilateral crepitations were found in 17% of cases. C-reactive protein (CRP) and D-dimer were increased in 38.6% and 32% of patients, respectively. 42.6% had abnormal chest X-ray, and the most common abnormal finding was reticular thickening. In spirometry, the restrictive pattern and mixed pattern were the predominant types documented in 49.3% and 13.3% of cases, respectively, which were significant in the moderate-severe group. Diffusion capacity of the lungs for carbon monoxide (DLCO) was performed in only 19 patients (mild group 13 and moderate-severe group 6). Twelve (63.2%) patients had abnormal DLCO. P- values were significant for RV (0.0482) and RV/TLC (0.0394). High-resolution computed tomography (HRCT) of the thorax was abnormal in 55.7% with the most common abnormalities as inter- and intra-lobular septal thickening. The left ventricular ejection fraction was preserved in all patients, with right atrium and right ventricle enlargement in 2.6% and pulmonary hypertension in 4.0% of participants. All post-COVID-19 patients having respiratory symptoms after recovery from acute COVID-19 may be referred by family care physicians to a dedicated post-COVID center for further evaluation, management, and early rehabilitation to decrease the morbidity in recovered patients. Persistent increased blood parameters like TLC, N/L ratio, RBS, CRP, and D-dimer seen in recovered post-COVID-19 patients. The long-term impact of CT findings on respiratory symptoms, pulmonary functions, and quality of life is unknown. Cardiovascular abnormalities in post-COVID-19 patients are infrequent.

Routine Pre-operative Laboratory Evaluation: Our Experience at an Obstetric and Gynaecological Pre-anaesthetic Check-Up Clinic.

Introduction Laboratory testing is done before surgery to identify body abnormalities that cannot be detected through clinical evaluation alone. Patients going in for low- or intermediate-risk surgeries are often encouraged to undergo a battery of tests as usual. This cross-sectional observational study evaluated the status of routine pre-operative laboratory tests in American Society of Anaesthesiologists (ASA) Grade I, II, and III adults undergoing elective surgery at a maternity hospital, as well as the impact of these tests on the outcome of the pre-anaesthetic check-up (PAC). Methods The present observational study was conducted on 500 patients scheduled for elective surgery under anaesthesia. The procedures included routine gynaecological and obstetric surgeries like abdominal hysterectomy, suction evacuation, laparotomy for ectopic pregnancy, diagnostic biopsy, and lower segment caesarean section, among others. A designated anaesthesiologist gathered information from the completed PAC sheets. As per the standard departmental policy, each patient underwent a clinical examination and routine investigations at the PAC clinic. In addition to demographic and other variables, laboratory test results and any peri-operative interventions performed due to abnormalities were assessed. Investigations already done, asked by anaesthesiologists, and referral services sought were noted. The impact of these investigations on anaesthetic decision-making was noted. Data were expressed in frequencies and percentages and statistically analysed using INSTAT software (GraphPad Prism Software Inc., La Zolla, USA). Results The age and weight of the patients range from 20 to 70 years and 55 to 95 kg. Most patients belonged to ASA Grade II (n=348, 69.6%). Hypothyroidism was the most common abnormal finding (n=122, 22.4%). Anaemia, hypertension, and diabetes were detected in n=8 (1.6%), n=82 (16.4%), and n=34 (6.8%) of patients, respectively. In 488 (97.6%) patients, one or more of the investigations from the list were pending. Based on the results of various preoperative laboratory investigations, 87 (17.4%) patients were advised of multiple specialty opinions before surgery. A total of 453 (90.6%) patients attending the clinic were recommended to review their PACs after their pending investigations and specialist consultations were completed. At the same time, n=41 (8.2%) was found to be fit for surgery, and n=6 (1.2%) was found unfit for surgery and was postponed. Conclusions The incidence of tests with abnormal results was a little high in our study. One reason could be that a particular group of patients is included in the study. Preoperative laboratory investigations substantially increase the costs. Not many patients with abnormal tests may require changes in their peri-anaesthetic management. Nonetheless, laboratory tests can help ensure the patient is in an ideal preoperative condition. Pre-operative laboratory investigations should be advised on a case-by-case basis to avoid inconveniencing the patient, delaying the surgical procedure, and driving up the cost of surgical treatment.

Understanding Abnormal Examination Findings During Concussion Recovery: A Retrospective Chart Review.

Physical examination findings in athletes with sport-related concussion (SRC) are not well described in the literature. The objective of this study was to describe physical examination findings during the first month following concussion in athletes, with a focus on the effect of sex, age, and time since injury. This was a retrospective electronic medical record (EMR) review of physical examination findings in 500 patients aged 6-24 who were initially seen within 15 days of SRC at a multidisciplinary outpatient academic concussion clinic between 2017 and 2019. A standardized concussion examination built in the EMR recorded mental status, cranial nerve, vestibulo-ocular motor screen, and balance findings for all patients. The primary outcome was the frequency of abnormal examination findings during the first 30 days postinjury, which was further analyzed by sex, age, and time since injury using mixed logistic regression models. The most common abnormal examination findings overall were eyes-closed single-leg stance, vestibular-ocular reflex, visual motion sensitivity, the neck examination, and eyes-closed tandem stance. Abnormal findings were more frequent in female athletes for vestibular ocular reflex and visual motion sensitivity. The frequency of abnormal findings increased with age for vestibulo-ocular reflex, visual motion sensitivity, the neck examination, convergence testing, and eyes-open single-leg stance, whereas abnormalities decreased in frequency with age for eyes-open tandem stance and tandem gait. The frequency of abnormal findings generally decreased with time over the first 4 weeks following injury. A comprehensive physical examination is pivotal for evaluation of athletes with concussion. These findings highlight high-yield components of the concussion examination and support use of these examination components as injury markers. Future work should investigate associations between physical examination findings and postconcussion symptoms and recovery outcomes. This retrospective cohort study provides Class IV evidence that neurologic examination with specifically designed clinical tests are helpful for diagnosis of traumatic brain injury in young athletes at age 6-24.

Prevalence and Correlation between High-Risk HPV Genotypes and Pap Smear Findings in Bahrain: A Retrospective Approach

Background: Human papillomavirus (HPV) is currently the most common pathogen responsible for cervical cancer (CC), a major cause of cancer-related deaths in women. This study aimed to estimate the current HPV prevalence in Bahrain and to determine the association of high-risk HPV (HR-HPV) genotypes with cytological findings, age, and clinical history of the patients. Methods and Results: Our study used a retrospective approach. Convenience sampling was used to gather 100 cases of HPV-positive women with abnormal and normal Pap smear findings from January 2017 to April 2023 in the Cytology Department at King Hamad University Hospital. Out of 100 HR-HPV positive cases, non-16/18/45 HR-HPV was found in 62%, and 73% had abnormal Pap smear findings. Among Pap smear findings, ASC-US/ASC-H (P=0.038) and LSIL/HSIL(P=0.017) were significantly associated with HR-HPV genotypes.ASC-US was found to be more frequently associated with HPV16+non-16/18/45 HR-HRV and LSIL with HPV18/45+non-16/18/45 HR-HRV. Most HR-HPV cases (59%) were aged ≤40 years, 25% - from 41 to 50 years old, while only 16% were >50. The age group ≤40 had the highest peak with non-16/18/45 HR-HPV genotype (35%) and HPV16 (19%). The predominant genotypes for age groups 41-50 and >50 were non-16/18/45 HR-HPV types (19% and 8%, respectively). Conclusion: In Bahrain, non-16/18/45 HR-HPV infection is becoming more prevalent, with ASC-US being the most common abnormal Pap finding and the highest HPV infection in women aged 40 years or younger.Based on our findings, we recommend effective screening and vaccine programs for women aged 40 years and younger, as early detection can lower infection rates and improve recovery.

A Medical Record-based Pilot Study on the Diffusing Capacity of the Lungs for Carbon Monoxide versus Nailfold Capillaroscopy as an Early Marker for Lung Involvement in Connective Tissue Disease-related Interstitial Lung Diseases

Abstract Background: Connective tissue disease (CTD)-related interstitial lung diseases (ILDs) are one of the most common ILDs which affect relatively younger populations and can lead to extensive lung damage and fibrosis. Early detection and initiation of anti-inflammatory therapy can curtail the extent of lung damage. The diffusing capacity of the lungs for carbon monoxide (DLCO) is a well-established early marker of ILD. While most of the studies have shown specific nailfold capillaroscopy (NFC) findings in patients with CTD-ILD, none of them has evaluated the relation between diffusion impairment and nailfold capillary changes. The present study was carried out to evaluate the relationship between DLCO and NFC as markers for lung involvement in CTD-ILDs. Materials and Methods: This was a medical record-based observational study wherein the medical records of 100 diagnosed patients of CTD-ILD attending the pulmonology and rheumatology outpatient department were screened. Data concerning NFC, spirometry, and DLCO were collected and analyzed. Results: In our study of 100 patients, the minimum age was 29 years, and the maximum age was 78 years. A majority of patients in the study were found to be males (58%) and were suffering from CTD-ILD for a duration ranging from 2 to 5 years (58%). Eighty-nine percentage had a functional impairment on spirometry in the form of reduced forced vital capacity, and 61% had impaired DLCO. Nailfold capillary abnormalities were observed in all but one patient. The most common abnormal finding was a loss of capillary density (95% of patients) and a decrease in the intercapillary distance (94% of patients). A significant correlation was seen between diffusion impairment and abnormal nailfold capillary length. However, there was no significant correlation between DLCO and overall nailfold capillary abnormalities. Conclusion: The study concludes that NFC cannot be used as a tool to monitor diffusion impairment of the lungs in CTD-ILD. DLCO is a better assessment method compared to NFC changes as an indicator of lung involvement in CTD-ILD.

MR insights into fetal brain development: what is normal and what is not.

Fetal brain development is a complex, rapid, and multi-dimensional process that can be documented with MRI. In the second and third trimesters, there are predictable developmental changes that must be recognized and differentiated from disease. This review delves into the key biological processes that drive fetal brain development, highlights normal developmental anatomy, and provides a framework to identify pathology. We will summarize the development of the cerebral hemispheres, sulci and gyri, extra-axial and ventricular cerebrospinal fluid, and corpus callosum and illustrate the most common abnormal findings in the clinical setting.

Optimizing prenatal diagnosis and referral of classic bladder exstrophy: Lessons from a single-institution experience

Classic bladder exstrophy (CBE) is a malformation of the genitourinary system that occurs due to failure of abdominal wall closure. Unlike other malformations of similar incidence, prenatal diagnosis of CBE relies on suggested, rather than formal, diagnostic criteria. This report describes prenatal diagnosis of CBE in the largest single-institutional cohort to date and delineates key sonographic findings and protocols for specialist referral. A single-institutional database was reviewed for CBE patients born since 2000. Data on screening ultrasound use, gestational age at ultrasound, and abnormal findings were extracted. Where possible, time of prenatal diagnosis (pre- or postnatal and gestational age), ultrasound findings and other imaging data, specialist referral, institution of birth and closure, and outcome of primary closure attempt were compared. Of 557 patients born with CBE between 2000 and 2022, 284 met inclusion criteria and complete data were available for 280 (229 born domestically and 51 born internationally) who were included for analysis. Abnormal sonography suggestive of CBE was present for 48% (n=134) of patients, for whom absent bladder was the most common abnormal finding (76% [102/134]). Of domestic patients, 46% (n=106) were diagnosed prenatally at a median gestational age of 22 weeks (inter-quartile range [IQR]: 20-24), and 14% (n=32) underwent confirmatory fetal magnetic resonance imaging. Of domestic patients with abnormal prenatal findings, 75% (n=80/106) consulted with maternal-fetal medicine and 58% (n=62/106) consulted with pediatric urology. On univariate analysis, prenatal diagnosis was positively associated with primary repair at Association for the Bladder Exstrophy Community-recognized centers of excellence (54% vs. 38%, p=0.02) and negatively associated with osteotomy at primary closure (41% vs 59%, p=0.003) but not success of primary closure (74% vs. 82%, p=0.07). Rates of prenatal diagnosis in this cohort were similar to previous reports of smaller cohorts. Diagnosis allows for comprehensive pre- and postnatal follow-up with a pediatric urologist, with implications on birth planning and decisions on termination of pregnancy. Because of the previously-reported association between exstrophy and invitro fertilization, these pregnancies should undergo detailed sonography. Any nonvisualization of the fetal bladder should prompt a detailed exam, and any finding characteristic of bladder exstrophy warrants referral to pediatric urology. Although CBE is a rare disorder, it is underdiagnosed during pregnancy. Sonographers and obstetricians should be aware of characteristic findings and best practices following diagnosis. Early referral to pediatric urology and maternal-fetal medicine is important for counseling and postnatal planning.

Birth Asphyxia among Neonates Admitted to the Neonatal Intensive Care Unit of a Tertiary Care Hospital.

Birth asphyxia causes significant morbidity and mortality among neonates, especially in low-income and middle-income countries like Nepal. However, there is a paucity of data regarding its burden. This study aimed to find the prevalence of birth asphyxia among neonates admitted to the neonatal intensive care unit of a tertiary care hospital. This descriptive cross-sectional study was conducted among neonates at a tertiary care hospital between 15 January 2022 to 14 January 2023 after obtaining ethical approval from the Institutional Review Committee. Neonates with gestational age ≥35 weeks were included and those with major congenital anomalies were excluded. A convenience sampling method was used. A point estimate was calculated at a 95% Confidence Interval. Among 902 neonates, 120 (13.30%) (11.08-15.52, 95% Confidence Interval) had birth asphyxia. A total of 108 (90%) were outborn, and 84 (70%) were males. HIE stage-I, II and III were seen in 47 (39.17%), 64 (53.33%) and 9 (7.50%) of the asphyxiated neonates respectively. Poor suck 92 (76.67%), seizures 73 (60.83%) and lethargy 70 (58.33%) were common abnormal neurological findings. Death occurred in 15 (12.50%) neonates in the hospital. The prevalence of birth asphyxia was found to be similar to other studies done in similar settings. The high burden underscores an urgent need to implement better perinatal care and delivery room management practices. hypoxic-ischemic encephalopathy; neonates; prevalence.

A Comprehensive electroencephalogram audit in a tertiary care center in Pakistan: demographic distribution, referral indications and findings

Background and Objective:
 Electroencephalography (EEG) is a widely employed non-invasive technique for recording brain electrical activity, pivotal for diagnosing various neurological conditions. The study aims to provide insight into demographic distribution, referral indications, and EEG findings in a tertiary care hospital in Pakistan.
 
 Methods:
 A retrospective cross-sectional analysis was conducted involving 2,924 patients who underwent routine EEG evaluations over a three-year period. Data was collected from the EEG records after approval from the ethical review committee. Demographic variables, referral reasons, and EEG findings were recorded and analyzed using descriptive statistics.
 
 Results:
 The study revealed a gender distribution of 41.35 % females and 58.65 % males, aligning with broader epidemiological trends. Participants were categorized into different age groups and most of the patients in our study belonged to the five to 18 years of age group. Most common indication was a suspected seizure disorder (78.32 %), followed by subclinical seizures (7.38 %) and medication adjustment (6.81 %). Notably, encephalopathy was the most common abnormal EEG finding (31 %), with temporal epilepsies being predominant within the focal seizure category.
 
 Conclusion:
 The descriptive nature of the study contributes novel insights. The study’s contribution provides valuable guidance for healthcare professionals, enhancing their comprehension of neurological conditions and refining diagnostic and treatment strategies.

Yield of abdominal radiographs in children with suspected intussusception; rate of pneumoperitoneum and other abdominal pathology

ObjectivesUltrasound is the criterion standard imaging modality for the diagnosis of intussusception. However, to our knowledge the utility of abdominal radiographs to concurrently screen for pneumoperitoneum or other abdominal pathology that could have a similar presentation has not been studied. Our institutional protocol requires the performance of AP supine and left lateral decubitus views of the abdomen prior to ultrasound evaluation for intussusception, providing an opportunity to examine the yield of abdominal radiographs in this setting.Our primary objective was to determine the rate of pneumoperitoneum on screening abdominal radiographs in children undergoing evaluation for intussusception. Our secondary objective was to determine the rate that other clinically significant pathology is found on these screening abdominal radiographs. MethodsWe performed a retrospective chart review of all patients under 6 years of age who had any imaging ordered in our large urban pediatric emergency department to evaluate for suspected intussusception during the calendar years 2018–2020. Results1115 patient encounters met our inclusion criteria. Among 1090 who had screening abdominal radiographs, 82 (8%) had findings concerning for intussusception. Of those not concerning for intussusception, 635 (58%) were read as normal, 263 (24%) showed moderate to large stool burden, 107 (10%) showed generalized bowel distention, and 22 (2%) showed abnormal gastric distention. Individually the remainder of all other findings compromised <1% of encounters and included radiopaque foreign body (8), intraabdominal calcification (4), pneumonia/effusion (3), pneumatosis intestinalis, abdominal mass (2), diaphragmatic hernia (1), rib fracture (1), appendicolith (1), feeding tube malposition (1), and bowel wall thickening (1). In one encounter the patient had a bowel perforation with pneumoperitoneum present secondary to ingestion of multiple magnets. ConclusionsOur study indicates that radiograph-detected pneumoperitoneum is rare in children with suspected intussusception. Constipation is the most common abnormal finding on screening radiographs. Other findings occur in approximately 15% of total cases, some of which require further workup.

Hypocalcaemia- The detrimental effect of phototherapy.

Background: Jaundice is the single most common abnormal physical finding in the first week of life. Jaundice is observed during the 1st week of life in approximately 60% of term infants and 80% of preterm infants. The most common used methods of treating hyperbilirubinemia are phototherapy, exchange transfusion and pharmacological therapy. Potential but lesser known complication of phototherapy is hypocalcaemia. Our objective is to study the effect of phototherapy used for the management of hyperbilirubinemia and its consequent effect on calcium homeostasis.&#x0D; &#x0D; Methodology: This study was conducted on total 180 neonates admitted to Neonatal intensive care unit of a tertiary care center of ‘Steel city of Central India’. All study participants are included in two groups. One group included 45 preterm neonates (gestational age &gt;32 week but &lt;37 week) and other group included 45 full term neonates (gestational age &gt;37 week). In addition, 45 neonates served in each group as control. All had hyperbilirubinemia. The controls were fully matched with the study group. All the neonates included in the study group required management with phototherapy. The neonates in the control group were managed without phototherapy. Total Serum bilirubin levels and serum calcium levels were checked before and after phototherapy.&#x0D; &#x0D; Result: The mean total serum calcium showed a statistically significant fall after exposure to phototherapy in the study group. The commonest complication observed after phototherapy was loose stools and rashes in preterm and full term neonates.&#x0D; &#x0D; Conclusion: In neonates with hyperbilirubinemia serum calcium level significantly decreases due to phototherapy. Preterm new-borns suffer more from hypocalcaemia than full term new-borns after receiving phototherapy.

Magnetic resonance imaging findings in autoimmune hepatitis: how frequent and reproducible are they?

To determine the frequency and interobserver reproducibility of the magnetic resonance imaging (MRI) features considered diagnostic for autoimmune hepatitis. Two abdominal radiologists, blinded to pathology data, reviewed the MRI examinations of 20 patients with autoimmune hepatitis, looking for liver enhancement, lymphadenopathy, portal hypertension, and chronic liver disease. The pattern of liver fibrosis was categorized as reticular, confluent, or mixed. Interobserver agreement was assessed by calculating intraclass correlation coefficients and kappa statistics. The most common abnormal finding on MRI was surface nodularity (in 85%), followed by liver fibrosis with a reticular pattern (in 80%)-categorized as mild (in 25.0%), moderate (in 43.8%), or severe (in 31.2%)-; heterogeneous liver enhancement (in 65%); splenomegaly (in 60%); caudate lobe enlargement (in 50%); and lymphadenopathy (in 40%). The interobserver agreement was almost perfect for surface nodularity (0.83), ascites (0.89), and liver volume (0.95), whereas it was just slight and fair for the degree of fibrosis and for heterogeneous liver enhancement (0.12 and 0.25, respectively). It was also slight and fair for expanded gallbladder fossa and enlarged preportal space (0.14 and 0.36, respectively), both of which are indicative of chronic liver disease. The interobserver agreement was satisfactory for surface nodularity (the most prevalent abnormal MRI finding), ascites, liver volume, and splenomegaly. Conversely, it was only slight or fair for common but less objective criteria.

Magnetic Resonance Imaging Findings and Genetic Testing Results in Children With Congenital Corneal Opacities

This study investigates brain and globe abnormalities identified on magnetic resonance imaging (MRI) in children with congenital corneal opacities (CCO). Retrospective cohort study. Clinical notes, radiology records, and genetic testing results were reviewed for patients diagnosed with corneal opacification within the first 6 months of life at a tertiary referral academic center between August 2008 and January 2018. Ocular findings, systemic anomalies, neuroimaging, and genetic testing results were summarized. A total of 135 patients presenting at age 1 day to 12 years (mean age, 1 year) were identified. Children with bilateral CCO were more likely to have systemic disease (P = 0.018). Of the entire cohort, 43 (31.8%) patients received MRI, of whom 27 (62.8%) had abnormal brain findings and 30 (69.7%) had abnormal orbital findings. The most common abnormal brain findings were ventriculomegaly (n = 16, 59.2%) and corpus callosum abnormalities (n = 10, 37.0%) followed by brainstem/pons anomalies (n = 5, 18.5%), and cerebellar anomalies (n = 2, 7.4%). Abnormal brain MRI findings were associated with the presence of neurologic (P = .003) and craniofacial (P = .034) disease. A total of 44 (32.1%) patients underwent genetic testing, of whom 29 (65.9%) had pathogenic results. More than 60% of the children with CCO who underwent MRI had abnormal brain and orbit findings that were correlated with significant neurologic disease. Furthermore, almost two-thirds of patients with CCO who underwent genetic testing had pathogenic results. These data demonstrate the value of systemic workup in children with CCO, and highlight the role of ophthalmologists in facilitating the diagnosis of systemic comorbidities associated with CCO.

Utility of kidney ultrasonography during initial evaluation of pediatric nephrotic syndrome.

Current guidelines note a gap in high-quality evidence regarding utility of kidney ultrasonography (KUS) during initial evaluation of nephrotic syndrome (NS) due to presumed minimal change disease (pMCD). However, KUS is frequently obtained at our institution. This retrospective chart review assessed incidence and impact of abnormal sonographic findings in these patients. Patients 1-18years, newly diagnosed at our institution with NS from pMCD between 2011 and 2021, were identified. Hypertension, urinalysis, kidney function, and steroid responsiveness data were collected. Imaging findings were abstracted from radiology reports. Clinical impact of KUS was defined by actions taken in response to KUS. A total of 173 patients identified with new NS; 98 met inclusion criteria. Of these, 54% had KUS during the initial encounter. Demographic and laboratory data did not differ between those with and without KUS. KUS were abnormal in 70% of studies: increased kidney echogenicity (39.6%) and nephromegaly (35.8%) were the most common abnormal findings. Other findings included decreased corticomedullary differentiation, lobular kidney contour, solitary simple kidney cyst, and mild unilateral hydronephrosis. Steroid resistance was not associated with either nephromegaly or abnormal echogenicity. Our data showed no clinically relevant ultrasound findings causing deviations from the standard of care for pMCD. There was no association between KUS findings and steroid resistance. These data suggest there is little to no benefit from routine KUS imaging in patients with pMCD upon initial presentation. A higher resolution version of the Graphical abstract is available as Supplementary information.

Cardiac abnormalities in stable chronic obstructive pulmonary disease: correlations and predictors

Abstract Background Patients with stable chronic obstructive pulmonary disease (COPD) are more likely to have cardiac abnormalities, which increase morbidity and mortality. The aim of the study is to explore correlations and probable predictors for these abnormalities in stable COPD patients. Patients and methods We conducted a prospective cohort study including 91 stable COPD cases, who were admitted to a tertiary health-care center during the period from August 2021 to January 2022. Spirometry, arterial blood gas, and ECG were performed for all participants. They were categorized using GOLD guidelines (2021) and assessed by two-dimensional Doppler echocardiography using the American and European Association of Echocardiography ASE recommendations. Results The study included 91 COPD patients; their mean age was 60.5 years with male predominance (62.6%). Of the patients, 76.9% were smokers and 49.5% of patients have respiratory failure type II. The most common abnormal ECG findings were P pulmonale, ventricular ectopic, and ischemic changes, which were more detected in severe COPD patients (94.29%). Echocardiographic assessment showed abnormal findings in almost 65%, more in the severe group. The most frequent findings were signs of pulmonary hypertension (PH) (72.5%), right ventricular dilatation (49.5%), and hypokinesia (21.98%). Risk factors of cardiac abnormalities were respiratory failure, COPD duration, comorbidities, and COPD stage. Conclusion Right ventricle dilatation, hypokinesia, and PH showed a positive correlation with echocardiographic findings and COPD severity. Respiratory failure and COPD duration were independent predictors of arrhythmia; COPD stage and the number of comorbidities were predictors of cardiac ischemia, while respiratory failure and comorbidities were predictors of PH.

Clinical and Paraclinical Findings of Primary Pulmonary Hypertension in Children

Background: Given the significant morbidity and mortality of juvenile pulmonary arterial hypertension (PAH), understanding the clinical and paraclinical findings of this condition can aid in the early diagnosis and identification of helpful factors in its treatment. Objectives: This study aimed to evaluate the clinical and paraclinical findings of idiopathic pulmonary arterial hypertension (iPAH) in children. Methods: This cross-sectional study was carried out on 20 children with iPAH who were assessed in terms of pulmonary hypertension or hospitalized at the cardiac ward of Imam Reza hospital, Mashhad, Iran, during January 2018 to October 2001. The clinical data, chest X-ray (CXR), electrocardiographic, echocardiographic, cardiac catheterization findings, and mortality results were extracted from the medical records and recorded in a researcher-made questionnaire. Results: The current study’s findings revealed a higher prevalence of iPAH in females (70%) than men, as well as in term neonates compared to preterm newborns. The most common clinical findings were active dyspnea, heart murmur, and cyanosis. Prominent pulmonary conus, right atrial enlargement (RAE), and right ventricular hypertrophy (RVH) were the most common CXR findings. The right axis deviation, RVH, and RAE were the most common abnormal findings of electrocardiography, respectively. Based on echocardiographic findings, dilated right atrium and dilated right ventricle were reported in all subjects. The mean of tricuspid regurgitation pressure gradient (TRPG) and peak systolic pressure gradient (PSPG) were 76.33 ± 22.8 and 44.2 ± 13.18 mmHg, respectively. The mean ratios of systolic pulmonary artery pressure (PAP), diastolic PAP, and mean pulmonary artery pressure (mPAP) to aortic systolic pressure were estimated at 0.92, 0.78, and 0.88, respectively. The results confirmed a significant relationship between mPAP and consanguinity (P = 0.03). In addition, the findings demonstrated a correlation between echocardiographic findings (i.e., TRPG and PSPG) and systolic PAP, diastolic PAP, and mPAP (P &lt; 0.05). In total, 56.3% of the patients expired, most of whom (37.5%) were the younger children. Conclusions: The findings suggest that IPAH should be considered as a possible diagnosis in various clinical manifestations, including respiratory distress, hepatomegaly, ascites and even neurological symptoms. Since there are no specific symptoms, therefore a set of history, physical examination, laboratory findings, and clinical suspicion should be taken into consideration.

Is cystourethroscopy a crucial preoperative step in severe and complex types of hypospadias?

Proximal hypospadias is considered the most severe subtype of the hypospadias spectrum and represents approximately one-fifth of the total cases. It is well-evidenced by many studies that the rate of postoperative complications following the repair of this complex subtype is significantly higher when compared to the distal variants. Few reports described the proximal hypospadias from the other perspective which is the preoperative one. Most pediatric surgeons notice an unexplained incidence of lower urinary tract infection and occasional difficulty of urinary catheterization in those children. This sometimes requires the use of additional measures such as the use of urethral sounds, filiforms and followers, and even catheterization under anesthesia. The aim of the work is to evaluate the role of preoperative cystourethroscopy in detecting associated anomalies in cases of proximal and severe hypospadias. This prospective study was conducted in the pediatric surgery unit at Alexandria Faculty of Medicine between July 2020 and December 2021 and included all children with severe grades of hypospadias. After thorough evaluation, all children underwent cystourethroscopy just before the procedure. Any abnormalities in the urethra, urinary bladder, or ureteric openings were recorded if present. Finally, the definitive operation was performed as per schedule. Fifty-two patients (41 fresh and 11 redo patients) with a median (range) age at presentation of 5 (1-16) years were enrolled in this study. The intraoperative cystourethroscopy was done in all of the patients. Significant abnormal findings were recorded in 32 patients (61.5%), while the other 20 patients (38.5%) were revealed to be normal. The most common abnormal findings were dilated prostatic utricle opening and hypertrophied verumontanum (in 23 and 16 cases, respectively). Although most of the associated anomalies with proximal hypospadias are asymptomatic, cystourethroscopy is better used owing to a high incidence of these anomalies. This can facilitate an early diagnosis as well as early detection and intervention at the time of repair.