A diagnosis of syphilis following a radical circumcision for suspected penile cancer.

We present a case of a 70-year-old gentleman who was referred to our tertiary 2-week-wait penile cancer clinic with a penile mass that was ulcerated, painful and discharging. This was suspicious for penile cancer and a radical circumcision was performed to remove the diseased foreskin en bloc with the lesion that was arising from the inner foreskin. Histopathology did not reveal cancer; however, we identified spirochaetes in keeping with syphilis. This was confirmed on serology. The patient was referred to the genitourinary medicine team and treated with antibiotics. This case demonstrates a rare presentation of genital syphilis in an elderly gentleman initially referred with concerns of penile cancer. Although, rare, especially in this age group, syphilis should be considered as a differential diagnosis in a patient presenting with an ulcerated, discharging, firm penile mass, especially given that the incidence of syphilis has been rising in recent years.

Assessing the Accuracy and Reliability of Cone-Beam Computed Tomography (CBCT) in Diagnosing Grade II and III Furcation Involvement Compared to Traditional Clinical Examination Methods.

Introduction Chronic periodontal diseases can lead to bone defects and tooth loss, making accurate diagnosis essential for treatment. Various methods are used for diagnosing furcation involvement, with clinical examination and cone-beam computed tomography (CBCT) being the most effective. CBCT produces reliable images with submillimeter resolution, revealing marginal bone contours and furcation defects. Limited studies show that CBCT is more precise than clinical detection for diagnosing furcation involvement. Therefore, CBCT technology can be considered as an adjunct method for furcation involvement detection. This study tests the accuracy and efficiency of CBCT and clinical examination in detecting furcation involvement. Material and methods The study included 25 patients (68 molars) with generalized periodontitis of stage II to IV, Grade B and C. Inclusion criteria required at least two intrabony defects with probing depth > 6mm in both jaws and criteria of periodontitis in at least 30% of the teeth present. Results The study compared clinical examination and CBCT readings for measuring maxillary and mandibular teeth furcation involvement. The results show significant differences between clinical and CBCT measurements of maxillary teeth furcation involvement, particularly in specific areas and types of furcation involvement. In contrast, there were significant differences between clinical and CBCT readings for only a few measurements of mandibular teeth furcation involvement. Therefore, the study suggests that CBCT imaging may be beneficial for accurate diagnosis and treatment planning in cases of furcation involvement in maxillary teeth. Conclusion CBCT imaging is a reliable adjunct method for detecting furcation involvement in maxillary teeth, while clinical examination alone may not be sufficient. Therefore, the use of CBCT technology should be considered in cases where accurate detection of furcation involvement is necessary for successful treatment outcomes. However, further studies with larger sample sizes are needed to confirm these findings.

Randomized controlled trial to evaluate the rate of successful neonatal endotracheal intubation performed with a stylet versus without a stylet.

INTRODUCTION: Neonates in intensive care units often require endotracheal intubation and mechanical ventilation. During this intubation procedure, a stylet is frequently used along with an endotracheal tube. Despite the widespread use of a stylet, it is still not known whether its use increases the intubation success rate. This study examined the association between stylet use and the intubation success rate in surgical neonates. METHODOLOGY: This single-center study was conducted between December 2021 and December 2022 in the Neonatal surgical intensive care unit of a tertiary care center in Northern India. Infants were randomized to have the endotracheal intubation procedure performed using either an endotracheal tube alone or with a stylet. The primary outcome of the study was to assess the successful first-attempt neonatal endotracheal intubation rate with and without using a stylet. Apart from the rate of successful intubation, the duration of the intubation and complications during the intubation procedures as measured by bradycardia, desaturation episodes, and local trauma were also recorded. Both groups were thus compared on above mentioned outcomes. RESULTS: The total number of neonates enrolled were 200, and the overall success rate (81% in the stylet group vs. 73% in the non-stylet group) was not statistically significant. Intubation time was however less, when stylet was used (16.2 ± 4.3 vs. 17.5 ± 5.0 s, p = .046). When the endotracheal tube size was 3 or less, the success rate was substantially higher in the stylet group (80%) than the non-stylet group (63%), p = .03. No statistical difference was recorded for bleeding and local trauma, though the esophageal intubation rate was higher when intubation was attempted without the stylet. CONCLUSION: Endotracheal intubation using a stylet did not significantly improve the success rate of the procedure, however, intubation time significantly varied between groups and in different conditions. The rigidity and curvature provided by the stylet may facilitate the process of intubation when smaller caliber endotracheal tubes are used.

A large dermoid cyst of the spermatic cord.

Dermoid cysts of the spermatic cord are rare, with only a few adult cases published in the literature. We report a patient with a 10cm inguinal mass referred to us for a suspected paratesticular sarcoma. Imaging suggested a cyst but, due to the recent increase in size, the cyst contents were evacuated and the cyst wall was biopsied. Histopathology revealed a dermoid cyst, which is a benign variant of cystic teratomas. Histopathological examination was required here due to the uncertainty. Careful interpretation was required, as cystic teratomas very occasionally undergo a malignant transformation.

Comparing the Effectiveness of Propranolol versus Atenolol in Inducing Clinical Clearance in the Treatment of Infantile Haemangioma: A Randomised Controlled Trial.

Background: Despite the excellent clinical efficacy of oral propranolol in the management of infantile haemangiomas (IHs), there is a need to further evaluate other beta blockers that may be equally efficacious but result in lesser adverse effects. We compared the efficacy and short-term safety of atenolol, a hydrophilic cardio-selective beta blocker, with propranolol, in the treatment of IHs. Materials and Methods: Sixty patients with complicated and/or cosmetically significant IHs were randomised into two groups, oral propranolol group (2 mg/kg/day) and the oral atenolol (1 mg/kg/day) group, respectively, for 9 months. Patients were assessed clinically, by the use of Doppler ultrasonography (USG) and measurement of serum hypoxia-inducible factor 1 alpha (HIF-1α). Results: Twenty-two of 30 patients achieved complete clearance in the propranolol group (0.73; 95% CI = 0.54 to 0.87) compared with 13 of 25 patients in the atenolol group (0.52; 95% CI = 0.31 to 0.72). The mean time to achieve Physician Global Assessment Score 5 (PGA5) (25.00 ± 8.87 weeks) was significantly lesser in the propranolol group versus the atenolol group (31.69 ± 7.01 weeks; log-rank = 0.04). The two groups were comparable in terms of adverse effect profile, degree of volume reduction in USG and reduction in HIF-1α levels. Conclusions: Propranolol (2 mg/kg/day) is better than atenolol (1 mg/kg/day) in inducing complete clinical clearance of IH although the results need to be reproduced in larger studies.

Use of Nickel Oxide Catalysts (Bunsenites) for In-Situ Hydrothermal Upgrading Process of Heavy Oil.

In this study, Nickel oxide-based catalysts (NixOx) were synthesized and used for the in-situ upgrading process of heavy crude oil (viscosity 2157 mPa·s, and API gravity of 14.1° at 25 °C) in aquathermolysis conditions for viscosity reduction and heavy oil recovery. All characterizations of the obtained nanoparticles catalysts (NixOx) were performed through Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Atomic Force Microscopy (AFM), X-Ray and Diffraction (XRD), and ASAP 2400 analyzer from Micromeritics (USA), methods. Experiments of catalytic and non-catalytic upgrading processes were carried out in a discontinuous reactor at a temperature of 300 °C and 72 bars for 24 h and 2% of catalyst ratio to the total weight of heavy crude oil. XRD analysis revealed that the use of nanoparticles of NiO significantly participated in the upgrading processes (by desulfurization) where different activated form catalysts were observed, such as α-NiS, ß-NiS, Ni3S4, Ni9S8, and NiO. The results of viscosity analysis, elemental analysis, and 13C NMR analysis revealed that the viscosity of heavy crude oil decreased from 2157 to 800 mPa·s, heteroatoms removal from heavy oil ranged from S-4.28% to 3.32% and N-0.40% to 0.37%, and total content of fractions (ΣC8-C25) increased from 59.56% to a maximum of 72.21%, with catalyst-3 thank to isomerization of normal and cyclo-alkanes and dealkylation of lateral chains of aromatics structures, respectively. Moreover, the obtained nanoparticles showed good selectivity, promoting in-situ hydrogenation-dehydrogenation reactions, and hydrogen redistribution over carbons (H/C) is improved, ranging from 1.48 to a maximum of 1.77 in sample catalyst-3. On the other hand, the use of nanoparticle catalysts have also impacted the hydrogen production, where the H2/CO provided from the water gas shift reaction has increased. Nickel oxide catalysts have the potential for in-situ hydrothermal upgrading of heavy crude oil because of their great potential to catalyze the aquathermolysis reactions in the presence of steam.

Goal-directed fluid therapy guided by Plethysmographic Variability Index (PVI) versus conventional liberal fluid administration in children during elective abdominal surgery: A randomized controlled trial.

BACKGROUND: PVI has been shown to be an accurate predictor of fluid responsiveness in paediatric patients. Evidence regarding the role of PVI to guide intraoperative fluid therapy in paediatric abdominal surgery is lacking. We aimed to assess the effect of PVI-guided fluid therapy on the volume of intraoperative fluids administered and post-operative biochemical and recovery profile in children undergoing elective abdominal surgery. METHODS: 42 children, 6 months-3 years scheduled for elective open bowel surgery were randomised to receive either 'conventional liberal intraoperative fluids' (liberal group) or 'goal-directed intraoperative fluids' (GDT group). PVI <13 was targeted in the GDT group. The primary outcome was the volume of intraoperative fluids administered. Postoperative serum lactate, base excess, hematocrit, recovery of bowel function and duration of postoperative hospital stay were the secondary outcomes. RESULTS: The mean fluid administered intra-operatively was significantly lower in the GDT group as compared to the liberal group (24.1 ± 9.6 mL/kg vs 37.0 ± 8.9 mL/kg, p < 0.001). The postoperative hemoglobin concentration (g%) was significantly lower in the liberal group as compared to the GDT group (8.1 ± 1.3 vs 9.2 ± 1.4, p = 0.008). Recovery of bowel function (hours) was significantly delayed in the liberal group as compared to the GDT group (58.2 ± 17.9 vs 36.5 ± 14.1, p < 0.001). CONCLUSION: Intraoperative PVI-guided fluid therapy significantly reduces the volume of intravenous crystalloids administered to children undergoing open bowel surgery. These children also had faster recovery of bowel function and less hemodilution in the immediate postoperative period, compared to those who received liberal intraoperative fluid therapy. TYPE OF STUDY: Randomized Clinical Trial. LEVEL OF EVIDENCE: Treatment Study (LEVEL 1).

Managing high blood pressure in hypertensive patients with an acute ischemic stroke / Manejo de la hipertensión arterial en pacientes hipertensos con un accidente cerebrovascular isquémico agudo

Introduction: Arterial hypertension (AH) is one of the key risk factors and triggers for the development of acute cerebrovascular accident. The purpose of the study is to investigate the peculiarities and rates of blood pressure reduction in AH patients during the acute period of ischemic stroke depending on the patients’ sex, age, medical history, and clinical characteristics. Material and methods: The study involved 120 patients aged 41–77 years, of whom there were 47 (39.2%) men and 73 (60.8%) women. All enrolled patients had established diagnoses of AH and acute ischemic cerebrovascular accident (acute ischemic stroke, AIS), with the latter diagnosed within the first 24h from onset. The follow-up period was 14 days. Results: An increase in diastolic blood pressure was associated with higher scores on the National Institutes of Health Stroke Scale (NIHSS, r=0.301, p=0.026) and Rankin scale (r=0.225, p=0.030), as well as a worse health status at the time of discharge from hospital (r=0.318, p=0.021). Conclusion: Diastolic blood pressure can be considered a marker of the severity of neurological disorders in AIS, which should be considered when monitoring such patients. (AU)

Introducción: La hipertensión arterial (HA) es uno de los principales factores de riesgo y desencadenante del desarrollo del accidente cerebrovascular agudo. El objetivo del estudio es investigar las peculiaridades y tasas de reducción de la presión arterial en pacientes con HA durante el período agudo del ictus isquémico en función del sexo, la edad, la historia clínica y sus características clínicas. Material y métodos: Participaron en el estudio 120 pacientes de 41 a 77 años, de los cuales 47 (39,2%) eran hombres y 73 (60,8%) mujeres. Todos los pacientes incluidos tenían diagnósticos establecidos de HA y accidente cerebrovascular isquémico agudo, este último diagnosticado dentro de las primeras 24 horas desde el inicio. El período de seguimiento fue de 14 días. Resultados: Un aumento en la presión arterial diastólica se asoció con puntajes más altos en la escala de accidentes cerebrovasculares de los institutos nacionales de salud (r=0,301; p=0,026) y la escala de Rankin (r=0,225; p=0,030), así como como un peor estado de salud al momento del alta hospitalaria (r=0,318; p=0,021). Conclusión: La presión arterial diastólica puede considerarse un marcador de la gravedad de los trastornos neurológicos en el accidente isquémico agudo, lo que debe tenerse en cuenta al monitorear a estos pacientes. (AU)

Postoperative hyponatremia in neonates with esophageal atresia and tracheoesophageal fistula receiving restricted hypotonic fluids.

Background: During the postoperative course following neonatal surgery, several stimuli like respiratory distress, pain, and stress cause the release of the antidiuretic hormone which can induce hyponatremia. This hyponatremia due to syndrome of inappropriate antidiuretic hormone secretion (SIADH) in neonates can lead to neurologic impairment and in severe cases can cause significant morbidity and mortality. Lung involvement in neonates undergoing TEF makes this subset of patients vulnerable to this entity because most of them are sick and require ventilation in the postoperative period. The incidence of postoperative hyponatremia following neonatal surgery has not been studied vastly. To the best of our knowledge, this is the first prospective study that has analyzed the incidence of postoperative hyponatremia in this vulnerable population. Methods: Prospective observational study to assess the incidence of postoperative hyponatremia in neonates with esophageal atresia and tracheoesophageal fistula (EA and TEF) receiving restricted hypotonic fluids. As per the unit policy N/4 5% D is given in the postoperative period. Most neonatal units follow a protocol in which fluid is hiked daily to reach 150 ml/kg/day in 5-7 days. However, in our neonatal surgical unit a protocol to restrict the maintenance fluid at 100 ml/kg/day irrespective of day of life is followed. Results: Out of a total of 90 neonates (270 sodium measurements), we identified 16 with hyponatremia (11%). Most of the neonates had mild hyponatremia(130-135 meq/l). The incidence of moderate and severe hyponatremia was low. Conclusion: Postoperative restriction of fluids especially in neonates who are at a high risk for developing SIADH can lead to decreased incidence of severe hyponatremia.

Telomere Attrition With Concomitant hTERT Overexpression Involved in the Progression of Gastric Cancer May Have Prognostic and Clinical Implications in High-Risk Population Group From North India.

Genetic instabilities exacerbated by the dysfunction of telomeres can lead to the development of cancer. Nearly 90% of all human malignancies are linked with telomere dysregulation and overexpression of telomerase, an enzyme that catalyzes the synthesis of telomeric DNA repeats at the ends of chromosomes. The burden of gastric cancer continues to inflict a deterring impact on the global health scenario, accounting for over one million new cases in 2020. The disease is asymptomatic in its early stages of progression, which is attributed to the poor prognosis and overall surge in mortality rate worldwide. Exploiting telomere physiology can provide extensive mechanistic insight into telomere-associated gastric cancer progression and its use as a target in a variety of therapeutic interventions. In this study, we aimed to evaluate the clinical implications of c-Myc, human telomerase reverse transcriptase (hTERT) expression, and telomere length in patients with gastric cancer. A total of 57 gastric cancer cases and adjacent controls were included in the study. RT-PCR and immunohistochemistry were used to assess the expression levels of c-Myc and hTERT. The relative telomere length was measured by MMQPCR using the Cawthon method. Our results indicated that the shorter telomere and increased hTERT expression were associated with gastric cancer progression. The study also highlighted the role of short telomeres and increased expression of hTERT in gastric cancer progression and its association with various etiological risk factors, transcriptional activators, and overall survival among the ethnic Kashmiri population of North India.

Factors affecting stress levels in parents of surgical neonates: A prospective observational study.

BACKGROUND: There is a paucity of research focusing on the stress levels in parents of newborns undergoing surgery. Resource challenged systems have to deal with overcrowding, a shortage of workforce along with demographic and socioeconomic issues like delayed presentations and out of pocket expenses. The primary objective of this study was to understand the factors associated with stress in the parents of these congenitally malformed neonates. METHODOLOGY: This was a prospective cohort study, which was conducted in a neonatal surgical ICU of a tertiary care teaching hospital. Factors affecting stress levels in parents of surgical neonates were studied in 100 participants. A multi-dimensional questionnaire - The PSS: NICU score was utilized in the study. The parents were interviewed on Day 3-5 after surgery. RESULT: 59% of the respondents were fathers. The majority of the parents were in the age bracket of 24 to 35 years. The mean scores for the subscales sights and sounds, looks and behavior and alteration in the parental role were 3.24±0.8, 3.52±0.63, 3.55±0.8 and 2.8 ± 0.9 respectively. The highest level of stress was found in the domains of alteration of parental role and infant appearance and behavior. Comparisons showed significantly higher maternal scores in all the domains. Overall stress scores were highest for abdominal wall defects. CONCLUSION: Parents of neonates undergoing surgery suffer from significant stress levels and appropriate counseling targeted towards specific stressors is required to allay this important parental issue.

The menace of saffron adulteration: Low-cost rapid identification of fake look-alike saffron using Foldscope and machine learning technology.

Saffron authenticity is important for the saffron industry, consumers, food industry, and regulatory agencies. Herein we describe a combo of two novel methods to distinguish genuine saffron from fake in a user-friendly manner and without sophisticated instruments. A smartphone coupled with Foldscope was used to visualize characteristic features and distinguish "genuine" saffron from "fake." Furthermore, destaining and staining agents were used to study the staining patterns. Toluidine blue staining pattern was distinct and easier to use as it stained the papillae and the margins deep purple, while its stain is lighter yellowish green toward the central axis. Further to automate the process, we tested and compared different machine learning-based classification approaches for performing the automated saffron classification into genuine or fake. We demonstrated that the deep learning-based models are efficient in learning the morphological features and classifying samples as either fake or genuine, making it much easier for end-users. This approach performed much better than conventional machine learning approaches (random forest and SVM), and the model achieved an accuracy of 99.5% and a precision of 99.3% on the test dataset. The process has increased the robustness and reliability of authenticating saffron samples. This is the first study that describes a customer-centric frugal science-based approach to creating an automated app to detect adulteration. Furthermore, a survey was conducted to assess saffron adulteration and quality. It revealed that only 40% of samples belonged to ISO Category I, while the average adulteration percentage in the remaining samples was 36.25%. After discarding the adulterants from crude samples, their quality parameters improved significantly, elevating these from ISO category III to Category II. Conversely, it also means that Categories II and III saffron are more prone to and favored for adulteration by fraudsters.

Pseudoepitheliomatous keratotic and micaceous balanitis: a series of eight cases.

BACKGROUND: Pseudoepitheliomatous keratotic and micaceous balanitis (PEKMB) is a clinicopathological entity characterized clinically by micaceous scale on the glans, and histologically by acanthosis, hyperkeratosis and pseudoepitheliomatous hyperplasia. We present a series of eight cases of this rare condition, the first series of more than two cases to be reported. OBJECTIVES: To determine the clinical and histological characteristics of cases of PEKMB, and evaluate treatments used and clinical course. METHODS: This monocentric case series was conducted at the University College London Hospitals tertiary male genital dermatology clinic between April 2018 and August 2020. Eight patients with PEKMB were evaluated. Data were collected on demographics, clinical presentation, histological features, presence of human papilloma virus (HPV), history of lichen sclerosus, treatment of PEKMB and subsequent response, and presence or development of squamous cell carcinoma (SCC) or penile intraepithelial neoplasia (PeIN) during follow-up. RESULTS: Eight Caucasian males presented with clinical and histological evidence of PEKMB. Seven had a background of lichen sclerosus; two had failed treatment with superpotent topical steroids and four had symptoms for three or more years prior to circumcision. There was no clinical or histological relationship with HPV infection, and p16 staining was negative. HPV PCR, performed in two cases, was negative. Basal atypia, insufficient to amount to PeIN, was present in six patients. One patient progressed to PeIN during follow-up, and no patient progressed to invasive malignancy. Five patients were treated successfully with glans resurfacing and split skin graft reconstruction. CONCLUSIONS: Our observations demonstrate that PEKMB represents a form of chronic, undiagnosed or misdiagnosed, inadequately treated or treatment refractory, unstable lichen sclerosus. The significant potential for squamous carcinogenesis (differentiated PeIN and verrucous carcinoma) can be mitigated by timely diagnosis and treatment. Glans resurfacing and split skin graft reconstruction appears to be a successful treatment modality in patients with refractory disease.

Managing high blood pressure in hypertensive patients with an acute ischemic stroke.

INTRODUCTION: Arterial hypertension (AH) is one of the key risk factors and triggers for the development of acute cerebrovascular accident. The purpose of the study is to investigate the peculiarities and rates of blood pressure reduction in AH patients during the acute period of ischemic stroke depending on the patients' sex, age, medical history, and clinical characteristics. MATERIAL AND METHODS: The study involved 120 patients aged 41-77 years, of whom there were 47 (39.2%) men and 73 (60.8%) women. All enrolled patients had established diagnoses of AH and acute ischemic cerebrovascular accident (acute ischemic stroke, AIS), with the latter diagnosed within the first 24h from onset. The follow-up period was 14 days. RESULTS: An increase in diastolic blood pressure was associated with higher scores on the National Institutes of Health Stroke Scale (NIHSS, r=0.301, p=0.026) and Rankin scale (r=0.225, p=0.030), as well as a worse health status at the time of discharge from hospital (r=0.318, p=0.021). CONCLUSION: Diastolic blood pressure can be considered a marker of the severity of neurological disorders in AIS, which should be considered when monitoring such patients.

Lichen sclerosus following genital piercing.

Male genital lichen sclerosus (MGLSc) is a chronic inflammatory dermatosis that predominantly affects uncircumcised males. Several aetiological factors have been described, with growing evidence supporting chronic urine exposure of susceptible epithelium being crucial to its pathogenesis. We describe a 45-year-old man with a 2-year history of MGLSc at the site of a urethrocutaneous fistula secondary to a penile piercing. To our knowledge, this is the first documented case of MGLSc occurring at the site of a genital piercing.

The management of penile intraepithelial neoplasia (PeIN): clinical and histological features and treatment of 345 patients and a review of the literature.

INTRODUCTION: Penile intraepithelial neoplasia (PeIN) is a histological term for precancerous penile lesions. PeIN is important due to the high morbidity and mortality associated with progression to penile squamous cell carcinoma (PSSC). But PeIN is rare, contributing to a limited evidence-base for the relative efficacy of available treatment options. OBJECTIVES & METHODS: To consolidate and expand knowledge about PeIN and its treatment, we describe the clinical and histological characteristics, treatments and outcomes of 345 patients with PeIN, managed by our multidisciplinary team. Our results are compared and contrasted with those in the literature, following comprehensive review. RESULTS: 8.7% of patients had concomitant, invasive PSCC, whilst 91.3% demonstrated PeIN alone. 84% had undifferentiated PeIN, and 10.7% differentiated PeIN (5.2%, not specified). Clinical or histological evidence of HPV alone was present in 58%; features of lichen sclerosus alone in 12%; features of both in 29.4%. Only 14.4% of patients could be treated solely with topical agents or cryotherapy, whereas the remaining 85.6% underwent some form of surgical intervention, circumcision being the mainstay. Just 2.6% progressed to PSCC. CONCLUSIONS: Clinical management of PeIN can be rationally optimized with excellent outcomes. Circumcision is important. Topical treatments alone are disappointing.

Male genital lichen sclerosus associated with urological interventions and microincontinence: a case series of 21 patients.

BACKGROUND: Male genital lichen sclerosus (MGLSc) is an acquired, chronic, inflammatory cutaneous disease associated with significant morbidity and squamous cell carcinoma of the penis. Consideration of all of the evidence suggests that chronic exposure of susceptible epithelium to urinary occlusion by the foreskin is the most likely pathomechanism. MGLSc never occurs in men who were circumcised at birth, and has been associated with trauma, instrumentation and anatomical abnormalities, e.g. frank hypospadia that results in microincontinence. AIM: To describe 21 patients who developed MGLSc following urological diagnoses and procedures. METHODS: We conducted a retrospective review of patients with a diagnosis of MGLSc whose symptoms related to urological procedures who attended or saw one of the authors (CBB) privately during the period June-October 2018. RESULTS: In total, 21 patients (mean age 59 years) were identified. The referrals came from the local urology departments, primary care or extramural dermatology services. Most of the patients were uncircumcised men. All had developed symptoms and signs of MGLSc within 5 years following their urological procedure; on examination, 30% of the patients were found to have damp penile skin due to microincontinence. Of the 21 patients, 10 had undergone radical prostatectomy for prostate cancer, 4 had a diagnosis of Peyronie disease, 4 had undergone multiple cystoscopies and urethroscopies, 2 had undergone surgery on the bladder neck and 1 had undergone implantation of a penile prosthesis to treat erectile dysfunction. CONCLUSION: This case series further strengthens the urinary occlusion hypothesis for the causation of MGLSc. It is important to recognize that urological interventions can create incompetence of the naviculomeatal valve post voiding. In uncircumcised men, this creates a risk factor for MGLSc that was not previously present. Occlusion, the phenomenon of koebnerization and currently unelucidated epithelial susceptibility factors lead to inflammation, sclerosis and cancer. Patients and urologists should be aware of these possibilities and preventative measures instituted, e.g. adaptive voiding habits and barrier protection.

Depression among Tuberculosis patients and its association with treatment outcomes in district Srinagar.

BACKGROUND: Tuberculosis (TB) is among the top 10 causes of death worldwide and there are estimated 10.4 million new (incident) patients, of which about one fourth are in India. There has been calls for rigorous investigations and interventions that may address other factors known to have effect on adherence of treatment like Depression but the amount of research into comorbidity is surprisingly low. The aim of the study was to assess magnitude and impact of depression among TB patients and determine the treatment outcomes of TB in District Srinagar. METHODS: In this prospective study the adults with newly diagnosed TB were recruited within one month of initiating treatment and were followed upto the end of treatment. Data collection was done at three time-points: baseline, after 2 months and after 6 months of treatment initiation. The sample size of 200 was calculated using OpenEpi, V3 and identified 202 TB patients were interviewed in their local language and PHQ-9 scale was used to measure Depression. RESULTS: The prevalence of Depression at baseline was 50.5% with CI (43.7%-57.3%). After two months of treatment the prevalence reduced to 9.4% with CI (5.9%-14.0%) and at the end of treatment to 2.5% with CI (0.91%-5.4%). Association between Depression in TB patients and treatment failure was found to be small to medium as revealed by Cramer's V test (0.29-0.59). Binary logistic regression estimated that at baseline TB patients with Depression were at 4.46 times at more risk of treatment failure than patients without Depression and those patients who continued Depression even after intensive phase were 34.5 times at higher risk. CONCLUSION: Our findings indicate Depression is associated with poor treatment outcome in these patients, despite TB treatment. TB treatment strategies should consider screening and managing the psychologically distressed individuals among TB patients.

Chronic peritoneal dialysis in children with chronic kidney disease: An experience from a North Indian teaching institute.

INTRODUCTION: Chronic peritoneal dialysis (CPD) is an important modality of renal replacement therapy (RRT) in children of all ages with end-stage renal disease (ESRD). We retrospectively assessed the clinical profile of children with chronic kidney disease (CKD) initiated on CPD at a tertiary care centre in Northern India. MATERIALS AND METHODS: Retrospective data of 13 children with CKD and initiated on CPD between 2016 and 2019 were retrieved and analysed. The demographic and clinical profile, aetiology of CKD, method of catheter insertion, mode of dialysis, complications, and catheter survival rate were analysed. RESULTS: The median age at the onset of the symptoms was 81 months interquartile range (IQR 11-90) and the median age at the diagnosis was 81 months (IQR 36-103). The median age at the initiation of CPD was 92.97 months (IQR 74.43-108.79). The median serum creatinine at the initiation of CPD was 6.3 mg/dL (IQR 4.25-8.4). During a total study period of 84 CPD months, we observed 16 catheter-related complications and a complication rate of 1 per 5.25 CPD months. The overall peritonitis rate was 1 episode per 13.66 patient-months (0.87 episodes per patient-year). The catheter displacement/migration was seen in 23% of the cases. The median duration of follow-up was 175 days (IQR 85-249) with the longest follow-up duration of 502 days. CONCLUSION: CPD is the modality of choice for smaller children with ESRD as venous access is difficult to achieve in smaller children. Complications especially related to infections are a major concern in addition to poor growth associated with ESRD.