Complete Resolution Research Articles

Effect of empagliflozin on no-reflow in patients with st elevation myocardial infarction undergoing primary percutaneous coronary intervention

Abstract Background Primary percutaneous coronary intervention (PPCI) restores myocardial tissue perfusion successfully in over 90 % of ST-elevation myocardial infarction (STEMI) patients .However there remains a small proportion of patients who exhibit no-reflow.(1) Empagliflozin is a sodium glucose co-transporter 2 (SGLT2) inhibitor that acts as a powerful anti-oxidant and has beneficial effects on endothelial function and reducing burden of ischemia in-vitro.(2) Aim and Objectives: To Assess the effect of Empagliflozin preloading in non-diabetic STEMI patients before PPCI on procedural, in-hospital outcomes and short-term Major Adverse Cardiovascular events (MACE) in a single tertiary center. Patients and Methods: The study was carried out on 200 non-diabetic STEMI patients presenting to our university hospital within the first 8 hours of symptom onset. Patients were randomised into 2 groups , the intervention group received 10mg Empagliflozin before PPCI with the standard medical therapy while the control group received only the standard medical therapy. Patients were assessed for demographic data, risk factors, procedural outcomes, clinical and in-hospital outcomes, and short-term MACE up to 1 month. Results: Our study found a significant difference between the intervention and control groups regarding contrast volume with a mean of 131 ml in the intervention group and 144 ml in control group with a p value of 0.009, incidence of no-reflow with 34.5% in the control group and only 18.2% in the intervention group and a p value of 0.014 and myocardial blush grade (MBG) were 84.1% of the patients in intervention group had MBG III after PCI while only 65.5% of the patients in the control group showed the same results with a p value of 0.019. Also, there was a significant difference in St-segment resolution post PCI as 59.1% of patients in the intervention group had complete ST segment resolution and only 39.1% of the patients in the control group had complete resolution with a p-value of 0.027, and total MACE in the first month which affected 44.8% of the patients in the control group and only 28.4% of those in the intervention group with a p-value of 0.024. Conclusion Our study showed that pre-loading of STEMI patients with Empagliflozin resulted in improvement in procedural outcomes, decreasing the incidence of coronary no-reflow, improvement in patient’s course during hospital stay and short-term MACE. Improvement in MACE was mainly due to reduced HF hospitalisations and anginal symptoms.

Symptoms of Anxiety and Depression (SAD) in patients undergoing transcatheter aortic valve implantation. A multicentre Australian experience: The SAD-TAVI Study

Abstract Background Symptoms of anxiety and/or depression (SAD) commonly co-exist in severe aortic stenosis, associated with increased morbidity and mortality following transcatheter aortic valve implantation (TAVI). Despite this, mental health remains under-researched in the TAVI literature. Purpose To characterise the prevalence of SAD in those undergoing TAVI and identify patient phenotypes at highest risk of these symptoms. We also aimed to examine how SAD evolve following TAVI and establish factors predictive of improvement and regression in mental health. Methods Retrospective review of prospectively collected data from patients undergoing TAVI between 2018 and 2023 included in an Australian TAVI registry. Results Of 1279 patients, median age was 82 (IQR 77, 87), 41% were female and median STS score was 3.9 (2.3, 5.9). 353 (28%) patients reported moderate or worse SAD at baseline. Of this group, 260 (74%) had complete resolution in symptoms within 30-days. Body Mass Index<25 (adjusted odds ratio [aOR] 3.4, p<0.001), vascular site complications (aOR 3.4, p=0.029) and non-home discharge (aOR 2.4, p=0.036) independently predicted failed improvement in SAD. Onset of new SAD was uncommon, present in only 72 (8%) patients. Non-home discharge (19% vs 8%, p=0.006) and a composite endpoint of stroke, acute myocardial infarction, and heart-failure readmission (11% vs 4%, p=0.012) were more prevalent in this cohort. Conclusion Symptoms of anxiety and depression are common but under recognised in severe aortic stenosis. TAVI is highly effective at improving these symptoms. Regular screening for mental health should be adopted as a standard of care in TAVI.Evolution of SAD Following TAVI

Resolution of silent left atrial thrombi and clinical outcomes in patients with atrial fibrillation: insight from the LAT trial

Abstract Background Silent thrombi in the left atrium (LA), which are thrombi that have not yet caused thromboembolism, are occasionally observed in patients undergoing transesophageal echocardiography (TEE) for atrial fibrillation (AF). However, there is limited data regarding the impact of resolving these silent LA thrombi (LAT) on patient outcomes. Methods We conducted a retrospective review of clinical records from 2010 to 2018 at six hospitals, involving 17,436 TEE procedures for patients with AF. Among these, 297 patients (1.7%) were identified with silent LAT. Of these, 169 patients with follow-up TEE or cardiac computed tomography data for assessing the resolution of LAT were included in this study. The study population were categorized into two groups: the successful resolution group, defined as those with complete LAT resolution without any related events (N=130), and the failed resolution group (N=39). The latter included patients with residual LAT at the last follow-up (N=26), individuals with thromboembolic events (N=8), or those who required surgical intervention for LAT (N=5). Results During the median follow-up period of 394 days (interquartile range, 373-421 days) following thrombi detection, ischemic stroke and systemic thromboembolism (IS/SE) were observed in 10 cases, major bleeding in 23 cases, and all-cause death in 8 cases. In comparison to the successful resolution group, the failed resolution group not only exhibited a higher incidence of IS/SE (1.5% in the successful vs. 20.5% in the failed resolution group, Log-rank p < 0.001) but also showed trends toward increased major bleeding (10% vs. 23.1%, p = 0.033) and higher total mortality rates (3.1% vs. 10.3%, p = 0.05). These differences in composite endpoints were also statistically significant (13.9% vs. 35.9%, p = 0.001). Conclusion In patients with silent LATs were identified, non-resolution of these LATs was associated with not only a higher incidence of IS/SE but also increased rates of major bleeding and all-cause mortality. Conversely, patients who experienced LAT resolution exhibited more preferable prognoses. The status of LAT resolution is closely associated with patient outcomes, underscoring the importance of monitoring LAT resolution in stratifying patient prognoses.

Efficacy and safety of the ultraslow low-dose thrombolytic regimen for mechanical prosthetic valve thrombosis: a prospective cohort study

Abstract Background Mechanical prosthetic valve thrombosis (MPVT) remains a significant and life-threatening complication. While surgery is here considered the gold standard therapy, it has a high perioperative risk in the acute setting. Preliminary evidence suggests that an ultraslow low-dose thrombolytic regimen may offer a safer and equally effective alternative compared to both conventional fast-infusion thrombolytic approaches or surgical options. Purpose We aimed at evaluating efficacy and safety of a previously described ultraslow low-dose thrombolytic regimen for treating acute MPVT in hospitalized adult patients. Methods This prospective single-center cohort study included all consecutive adult patients with acute MPVT treated with our ultraslow low-dose thrombolytic regimen. Patients with contraindication to thrombolytic therapy or left-sided MPVT with a minimum thrombus size of 0.8 cm2 or severe dyspnea with NYHA FC IV were excluded, and considered candidate to surgery. The regimen here used consisted of 25 mg rtPA infused over 25 hours. If initially failed, a repeat 6-hour infusion of 25 mg rtPA was administered up to a maximum total cumulative dose of 150 mg or until an adverse event occurred. The primary objective was the rate of complete MPVT resolution, defined as >75% reduction in the obstructive gradient by transthoracic echocardiography, less than 10 degrees residual constraint in opening and closing valve motion angles as quantified by fluoroscopy, and alleviation of patients’ thrombosis-associated symptoms or signs. Results From April 2018 to November 2023, 135 infusions of thrombolytic therapy were administered in 118 patients (median age: 35 years (IQR, 25-49); 59 [50%] women) (Table 1). 12 patients had more than one episode of MPVT during the study period. Obstructive prosthetic valve thrombosis occurred in 89.6% (121/135) of cases. Pulmonary valves were most frequently affected (n = 84, 62.2%), followed by tricuspid (n = 34, 25.2%), mitral (n = 10, 7.4%), and aortic (n = 7, 5.2%) valves. A complete thrombolysis success was achieved in 119/135 episodes of thrombolytic therapy (88.1%); of these, 47/119 patients (39.5%) responded after the first thrombolytic dose. The median total dose administered was 50 mg (IQR, 25-75) over a median infusion duration of 30 hours (IQR, 25-36). Four patients responded partially to the regimen, six patients were candidates for bailout surgery, and only one fatal intracranial bleeding occurred. No other thromboembolic or bleeding adverse events were observed. Conclusion This is the largest prospective evaluation on the safety and efficacy of the ultraslow low-dose thrombolytic regimen, which proved highly effective - in this prospective cohort - in achieving prosthetic valve thrombosis resolution with minimal complications. Further larger clinical trials are warranted.Table 1- baseline CharacteristicsStudy Outcomes

A remotely delivered intervention targeting adults with persisting mild-to-moderate post-concussion symptoms (GAIN Lite): a study protocol for a parallel group randomised trial

BackgroundWorldwide, mild traumatic brain injury, synonymous with concussion, affects more than 30–50 million each year. The incidence of concussion in Denmark is estimated to be about 20,000 yearly. Although complete resolution normally occurs within a few weeks, up to a third develop persistent post-concussion symptoms (PPCS) beyond 3 months. Evidence for effective treatment strategies is scarce. The objective of this study is to evaluate the efficacy of the novel intervention GAIN Lite added to enhanced usual care (EUC) for adults with mild-to-moderate PPCS compared to EUC only.MethodsAn open-label, parallel-group, two-arm randomised controlled superiority trial (RCT) with 1:1 allocation ratio. Potential participants will be identified through the hospital’s Business Intelligence portal of the Central Denmark Region or referred by general practitioners within 2–4 months post-concussion. Participants with mild-to-moderate PPCS will be randomly assigned to either (1) EUC or (2) GAIN Lite added to EUC. GAIN Lite is characterised as a complex intervention and has been developed, feasibility-tested and process evaluated before effect evaluation in the RCT. GAIN Lite contains an initial remote interview, self-administrated e-learning videos and voluntary remote counselling with an allocated occupational- or physiotherapist. Sixty-six participants will be recruited to each group. Primary outcomes are mean changes in PPCS and limitations in daily life from baseline to 24 weeks after baseline.DiscussionGAIN Lite is a low-intensity intervention for adults with mild-to-moderate PPCS. Offering a remote intervention may improve access to rehabilitation and prevent chronification for individuals with mild-to-moderate PPCS. Moreover, GAIN Lite will facilitate access to healthcare, especially for those with transportation barriers. Overall, GAIN Lite may provide an accessible, flexible and convenient way to receive treatment based on sound theories and previous evidence of effective interventions for adults with mild-to-moderate PPCS.Trial registrationClinicalTrials.gov NCT05233475. Registered on February 10, 2022.

Micropulse Laser versus Eplerenone for Chronic Central Serous Chorioretinopathy: A 12-Month Comparison.

To compare the long-term efficacy of navigated subthreshold micropulse laser (NSML) and continuous oral eplerenone (EPL) in chronic central serous chorioretinopathy (cCSC). This retrospective observational study included 44 eyes with cCSC (EPL: n = 26; NSML: n = 18). Best-corrected visual acuity (BCVA), central macular thickness (CMT), subretinal fluid (SRF) height, and subfoveal choroidal thickness (SFCT) were evaluated over 12months. Both groups showed significant improvements in BCVA and CMT (p < 0.05). Complete SRF resolution was achieved in both groups by 12months, with NSML showing faster resolution (2.77 ± 1.43 vs. 6.34 ± 2.17months, p < 0.001). The EPL group demonstrated significant SFCT reduction at 6 and 12months (p = 0.001), while the NSML group showed no significant SFCT changes (p > 0.05). Both NSML and EPL improved retinal morphology and visual function in patients with cCSC. NSML achieved faster SRF resolution, while EPL resulted in more significant choroidal thickness reduction. These findings suggest distinct mechanisms of action: NSML primarily affects the retinal pigment epithelium, while EPL modulates choroidal vasculature. Treatment choice may depend on individual patient characteristics and treatment goals.

Rescuing the knee: arthroscopic extraction of a long-neglected glass fragment: a case report

The knee joint frequently encounters penetrating injuries and has ample space to harbor foreign objects. While foreign bodies in the knee joint are unusual, especially those not originating from surgical procedures, extensive literature exists on the extraction of loose bodies and metallic objects from this articulation. However, documentation on uncommon intruders remains scarce. This case study delves into the experience of a 22-year-old male who suffered persistent pain due to a neglected foreign object in his knee joint. After its removal, a complete resolution of symptoms was achieved. It highlights the importance of prompt arthroscopic intervention for optimal outcomes. Here we present a unique case involving a 22-year-old male who underwent arthroscopic retrieval of a neglected glass fragment from his knee joint. The patient sought medical attention five months after the initial injury due to sudden and severe pain onset. Arthroscopy stands as the favored minimally invasive method for extracting foreign bodies from the knee joint, especially from its deeper and less accessible regions. Utilizing pre-operative radiological imaging enhances understanding of the anatomical placement, facilitates surgical orientation, and reduces operation time. A keen sense of suspicion and thorough history-taking are crucial in achieving an accurate diagnosis.

Drainage of middle cranial fossa epidural abscess through mastoidectomy: Our experience and review of the literature

Background: Otitis media (OM) can uncommonly lead to intracranial complications. Epidural abscesses represent a large proportion of cases; however, literature regarding the optimal surgical management of otogenic epidural abscesses is sparse. Favorably located epidural abscesses may be amenable to drainage through a transmastoid approach because the tegmen mastoideum lies immediately inferior to the middle cranial fossa (MCF). Case Description: We report 3 pediatric patients with OM complicated by epidural abscesses of the MCF. The ages ranged from 3 to 6 years old, with 2 females and 1 male. All 3 patients had acute mastoiditis with an abscess of the MCF ranging from 1.6 cm to 6.3 cm at the largest dimension. All patients underwent canal wall-up mastoidectomy with the evacuation of the MCF abscess through a small window, 0.7 × 0.7 cm or less, created in the tegmen mastoideum. All patients were successfully treated through this approach and had complete resolution of their infection on follow-up imaging. There were no postoperative temporal lobe encephaloceles. Conclusion: This is one of the few descriptions of the treatment of an otogenic epidural abscess of the MCF through a transmastoid approach. Collaboration with neurosurgery is vital because their familiarity with the intracranial space helped to guide the accurate direction of dissection. This highlights the importance of a multidisciplinary approach in the treatment of epidural intracranial abscess of the MCF through this approach. The risk of postoperative temporal lobe encephalocele was minimized due to the small tegmen defect size.

Uncommon Neurosyphilis: Subacute Meningomyelitis with Distinctive “Candle Guttering Appearance”

AbstractIn this article, we presented an exceedingly rare clinical case of neurosyphilis, radiological revealed a distinctive “candle guttering appearance.” Posttreatment for syphilis, both clinical symptoms and radiological markers showed complete resolution.

Incidence, Risk Factors, and Functional Outcomes of Symptomatic Postoperative Spinal Epidural Hematoma: Case-Control Study.

Symptomatic postoperative spinal epidural hematomas (PEDHs) are rare complications with significant implications on patients' functional outcomes. Strategies for PEDH prevention are poorly understood. This study sought to evaluate preoperative and intraoperative variables predicting the risk of PEDH, and patients' functional outcomes after PEDH evacuation. This is a single institution study of all PEDH cases requiring a reoperation and matched controls over six year period. The incidence of PEDH was calculated by region and operative technique. The preoperative and intraoperative parameters of 40 cases and 40 matched controls were compared. 5,941 spine surgeries and 40 symptomatic PEDH cases requiring reoperation were identified (0.67% overall incidence). The highest incidence of PEDH was observed after minimally invasive lumbar laminectomimes. Higher preoperative diastolic blood pressure was a risk factor for PEDH. Of the 17 PEDH cases that had a drain placed at the time of index surgery, 8 patients (47%) still had the drain in place at the time of diagnosis of PEDH. Among the posterior index approaches, 18 cases (51.43%), one cervicothoracic and seventeen lumbar, did not develop paresis at the time of PEDH diagnosis. 17 cases (48.57%), nine cervicothoracic and eight lumbar, developed paresis. Ten of the patients with paresis had complete resolution of motor weakness, while seven never achieved complete resolution. While the incidence of PEDH was below one percent, nearly half of the patients developed motor weakness as a presenting symptom and a third of the patients never had resolution of the weakness.

Neosporosis in 21 adult dogs, 2010-2023.

Limited information is available regarding the clinical features, treatment, and prognosis of neosporosis in adult dogs. Describe the clinical signs, laboratory findings, magnetic resonance imaging (MRI) findings, treatment and outcome in adult dogs (>6 months) diagnosed with neosporosis based on consistent clinical signs and positive serology (titer ≥1 : 800) at a referral hospital in Sydney, Australia. Twenty-one client-owned dogs. Retrospective case series of affected dogs between 2010 and 2023. Survival times were determined from onset of clinical signs to date of death or censoring. Clinical signs varied, and were indicative of generalized myopathy (6 dogs), multifocal intracranial disease (7 dogs), myelopathy (4 dogs), polyneuropathy (2 dogs) and single cases of focal myopathy and cerebellar disease. Serum creatine kinase activity was markedly increased (median, 3369 U/L) in most dogs. The most common MRI abnormalities were multifocal intracranial abnormalities (7/13 dogs) and muscle changes (5/13 dogs) whereas T2-weighted cerebellar abnormalities (2/13 dogs) and cerebellar atrophy (1/13) were less common. Treatment response was complete (resolution to normal) in 8 dogs, incomplete (persistent neurological deficits) in 6 dogs, but there was minimal response in 7 dogs. Thirteen dogs (62%) were alive after 6 months and 12 dogs (57%) alive after 1 year. Relapse was common, with 4 dogs experiencing at least 1 relapse event during the follow-up period. Adult-onset neosporosis is uncommon and has variable clinical presentations. Treatment response also is variable, and relapse can occur, even among patients that respond completely to initial treatment.

Osgood-Schlatter Disease in an Adult Athlete: A Case Report and Review of the Literature

Background: Osgood-Schlatter disease (OSD), a form of traction apophysitis, predominantly affects adolescents engaged in high- impact activities. While conservative management is often effective, surgical intervention becomes necessary in refractory cases. Case Report: A 29-year-old male athlete with persistent OSD symptoms underwent arthroscopic surgery after unsuccessful non- surgical treatments. Arthroscopic removal of the bony particle was undertaken using six portals with a novel setting (consisting of medial and lateral superior, standard, and inferior portals) to minimize the damage to the patellar tendon and intermeniscal ligaments. This setting of portals also obviates the need for fluoroscopy since it provides adequate visualization for confirmation of complete removal of the bony particle. The lower portals also provide more convenient access to the bony particle, minimizing the possibility of incomplete removal and persistence of symptoms. The patient experienced complete resolution of anterior knee pain and prominence within six months post-surgery. Arthroscopic removal of the ossicle involved the use of superior portals for optimal access and visualization. Low portals were strategically employed to eliminate the need for fluoroscopy, offering a unique advantage. Postoperative rehabilitation included immobilization followed by a gradual return to weight-bearing and full range of motion (ROM). Conclusion: Arthroscopic removal remains the preferred method for treating OSD, emphasizing fewer complications. However, challenges related to limited access and anatomical restoration persist.

Microsecond Pulsing Laser for Choroidal Neovascularization Associated with Central Serous Chorioretinopathy

Purpose To analyze the efficacy and safety of microsecond pulsing laser therapy (MLT) in the management of central serous chorioretinopathy (CSCR) complicated by choroidal neovascularization (CNV). Methods Patients with CSCR complicated by CNV defined as the presence of characteristic OCT angiography features were randomly assigned to either study or control group. All patients of the study group underwent MLT targeting CNV area using navigated laser system followed by at least 6-month follow-up. Sham treatment was performed in the control group. No other treatment or anti-VEGF therapy was used during the follow-up. Main outcome measure was complete resolution of subretinal fluid at the end of follow-up. Results Twenty-three eyes (13 males and 10 females, mean age 58.2 ± 8.0 years) with a mean CNV area 0.62 ± 0.77 mm2 were included in the study group. Fourteen (60.9%) patients achieved complete resolution of SRF, five (21.7%) patients demonstrated some reduction of SRF, and four (17.4%) patients demonstrated no improvement after MLT in the study group. Twelve eyes (8 males and 4 females, mean age 59.8 ± 4.6 years) were included in the control group where none of them demonstrated resolution of SRF at the end of the follow-up (p = 0.0018 compared to the study group). No adverse effects, such as changes of CNV size, deterioration of exudation, or decline in visual acuity were observed in the study group. Conclusion Microsecond pulsing laser is an effective and safe option for the treatment of CSCR complicated by relatively small CNV and achieves complete resolution of SRF in 61% of cases.

Liver lobe herniation into the caval foramen in a dog treated surgically by intercostal thoracotomy

AbstractLiver herniation into the caval foramen is a rare condition that can be encountered in dogs and cats. An 8‐year‐old, male neutered, Bichon frise was presented for chronic episodes of inappetence and lethargy. Thoracic and abdominal computed tomography revealed a thoracic mass originating from the liver protruding into the caval foramen. Surgical excision of the liver lobe was performed via an intercostal thoracotomy, and histopathology of the mass was consistent with that of normal hepatic tissue. The dog fully recovered with complete resolution of clinical signs at 2‐week and 6‐month recheck. The present case highlights the first reported case of a liver lobe herniation into the caval foramen treated by intercostal thoracotomy in a dog.

Subcutaneous emphysema during surgical gingival depigmentation: a case report

BackgroundSubcutaneous emphysema related to dental procedures is well documented in literature. It usually occurs during or within minutes to hours after dental treatment and can be easily diagnosed by the presence of crepitus on palpation. Although it is self-limiting, it can develop to potentially life-threatening complications.Case presentationTo the authors knowledge, this is the first report documenting the development of subcutaneous emphysema in a 22-year-old Egyptian female during lower surgical gingival depigmentation using NSK high speed, air driven handpiece operated at 0.25 MPa. Sudden swelling developed involving the right side of the face and immediate diagnosis of subcutaneous emphysema was made on the basis of the presence of crepitus during palpation of the swollen area. Intraoral examination revealed small tissue laceration of the loosely attached alveolar mucosa through which the pressurized air might have passed into the fascial spaces. Complete resolution of the swelling occurred after 7 days without further complications.ConclusionStraightforward surgical procedures, such as gingival depigmentation, can be complicated by the development of subcutaneous emphysema. The crucial role of dentists is to be aware of its signs and to immediately diagnose and manage it to avoid further complication.

Efficacy of stellate ganglion block in treatment of electrical storm: a systematic review and meta-analysis.

Electrical storm (ES) is a life-threatening condition of recurrent ventricular arrhythmias (VA) in a short period of time. Percutaneous stellate ganglion blockade (SGB) is frequently used - however the efficacy is undefined. The objective of our systematic review was to determine the efficacy of SGB in reducing VA events and mortality among patients with ES. A search of Medline, EMBASE, Scopus, CINAHL and CENTRAL was performed on February 29,2024 to include studies with adult patients (≥ 18 years) with ES treated with SGB. Our outcomes of interest were VA burden pre- and post-SGB, and in-hospital/30-day mortality. A total of 553 ES episodes in 542 patients from 15 observational studies were included. Treated VAs pre- and post-SGB were pooled from eight studies including 383 patients and demonstrated a decrease from 3.5 (IQR 2.25-7.25) to 0 (IQR 0-0) events (p = 0.008). Complete resolution after SGB occurred in 190 of 294 patients (64.6%). Despite this, in-hospital or 30-day mortality remained high occurring in 140 of 527 patients (random effects prevalence 22%). Repeat SGB for recurrent VAs was performed in 132 of 490 patients (random effects prevalence 21%). In conclusion, observational data suggests SGB may be effective in reducing VAs in ES. Definitive studies for SGB in VA management are needed.Study protocol: PROSPERO - registration number CRD42023430031.

Long-Term Outcomes of Sigmoid Sinus Wall Reconstruction for Pulsatile Tinnitus Due to Sigmoid Sinus Wall Anomalies.

To assess the long-term outcomes of sigmoid sinus wall reconstruction (SSWR) in patients with pulsatile tinnitus (PT) with sigmoid sinus wall anomalies (SSWAs). Single-center retrospective review. Tertiary referral center. Patients who underwent SSWR for PT with SSWAs more than 5 years prior to study initiation. Therapeutic-all patients underwent sinus wall reconstruction for pulsatile tinnitus with sigmoid sinus anomalies. The primary outcomes were complete or partial resolution of PT lasting at least 5 years postoperatively and short-term relief from PT after surgery with long-term recurrence as determined by a self-assessment questionnaire and corroborated by the medical record. Thirty-five patients (37 ears) out of 58 eligible patients 5 years postoperatively from SSWR completed the survey. Short-term and long-term success rates of SSWR are 97.3% (36/37 ears) and 83.8% (31/37 ears), respectively. Of the patients, 13.5% (5/37 ears) experienced recurrence of PT on the same side following initial resolution. Of our patients, 8.6% had a confirmed diagnosis of idiopathic intracranial hypertension (IIH) after a follow-up period of more than 5 years. Sinus wall reconstruction is an effective procedure for long-term control of PT in patients with SSWAs, with an acceptable safety profile and very low additional risk of exacerbating or provoking complications associated with IIH.

Risk Factors and Outcome of Acute Kidney Injury in Children with Diabetic Ketoacidosis

Background: Children with diabetic ketoacidosis (DKA) suffer from several complications. Among them acute kidney injury (AKI) is one of the grave complications. Objectives: To determine the risk factors for development of AKI in children (age &lt;15 years) with DKA and observe the outcome of these children. Method: An observational study was done in Department of Paediatrics, BIRDEM General Hospital, Dhaka, Bangladesh from January 2019 to December 2020. During study period, we observed all children with DKA who developed AKI. Data of clinical and biological variables were taken from hospital records and analysed. The parameters of children with AKI were compared with children with DKA who did not develop AKI. Then outcome of the children with AKI were measured. Statistical analysis was done by using SPSS version 23. Results: Among 73 children with DKA, 16 (21.9%) children developed AKI. Children were divided into two groups, DKA with AKI and DKA without AKI. No statistically significant differences were found in demographic features of children in both groups. We observed that, delay in initiation of treatment, low Glasgow Coma Scale (score- &lt;8), haemodynamic failure, severe acidosis and sepsis were significant risk factors of developing AKI. Out of 16 children with AKI, 9(56.2%) patients needed peritoneal dialysis and 7(43.7%) responded to fluid resuscitation. Complete resolution occurred in 13(81.2%). Total mortality in DKA children was 13(17.8%). Among them 84.6% children died due to AKI. Conclusions: This study documented that 21.9% of children with DKA developed AKI. Among them mortality was 84.5%. BANGLADESH J CHILD HEALTH 2023; VOL 47 (1) : 30-33

Anogenital Lesions in Children: A Critical Alert for Pediatricians.

A 7-y-old girl presented to the pediatric department with a two-week history of a skin lesion in the anogenital region. She appeared well-nourished, quiet, afebrile; vitals and her systemic examination was normal. Examination revealed a greyish white wart-like perianal lesion, unusual for her age. Further history revealed the child had become withdrawn, avoiding play recently, and had oral and vaginal ulcers a month earlier without treatment. These findings raised suspicion of sexual abuse. Investigations confirmed positive VDRL (1:64 titres), positive TPHA, and negative results for her parents' TPHA and HIV. A medicolegal case was registered, involving child welfare services and police. A psychiatrist diagnosed post-traumatic stress disorder and recommended counselling. Treatment with a single dose of intramuscular Benzathine penicillin led to improvement, with VDRL titres decreasing to 1:8 and complete resolution of the lesion after 3 months. Pediatricians are pivotal in identifying and managing child sexual abuse cases promptly.

Visual and anatomical evaluation of navigated subthreshold micropulse laser versus photodynamic therapy in managing chronic central serous chorioretinopathy.

To compare the visual and anatomical results of navigated subthreshold micropulse laser (nSML) and photodynamic therapy (PDT) in the treatment of chronic central serous chorioretinopathy (CSCR). Patients who underwent either half-dose PDT or nSML for the management of chronic CSCR were included in this study. Comprehensive ophthalmic examination, fundus autofluorescence, and spectral domain optical coherence tomography (SD-OCT) were performed at baseline and at 1-, 3-, and 6-month follow-up visits after nSML or PDT. Fluorescein angiography and indocyanine green angiography were performed only at baseline. Main outcome measures were best corrected visual acuity (BCVA), central macular thickness (CMT), subretinal fluid (SRF), subfoveal choroidal thickness (SFCT), and choroidal vascularization index (CVI) that were collected at baseline and at each follow-up visit for up to 6 months. Forty-two eyes of 42 patients (PDT group-20 eyes, nSML group-22 eyes) affected by chronic CSCR were enrolled. At 6-month follow-up, no significant differences were observed between the nSML group compared to the PDT group in BCVA (0.10 [0.00; 0.20]) and 0.10 [0.10; 0.10], respectively, p=0.69, and between some OCT parameters, namely CMT and CVI. SFCT was significantly reduced in the PDT group more than in the nSML group (p=0.01). Twelve eyes (60%) in the PDT group had complete resolution of the SRF at 6 months compared to 8 eyes (36.4%) in the nSML group, but the difference was not statistically significant (p=0.14). Results from patients treated with PDT and nSML showed that, at 6 months, no significant differences except for choroidal thickness. nSML is less invasive than PDT and can be used as an effective alternative to PDT. WHAT IS KNOWN : Treating chronic CSCR is a therapeutic conundrum for clinicians because of a lack of definitive consensus over remediation options, two of which are photodynamic therapy (PDT) and navigated subthreshold micropulse laser (nSML) therapy. Results from patients treated with PDT and nSML showed no significant differences except for choroidal thickness. Even though patients treated with PDT recovered more quickly, retreatment was necessary due to fluid recollection. Although patients treated with nSML also needed retreatment, nSML is less invasive than PDT and can be used as an effective alternative to PDT.