Synthesis, biological evaluation and molecular modeling studies of modulated benzyloxychalcones as potential acetylcholinesterase inhibitors.

Acetylcholinesterase inhibitors (AChEIs) have become a significant target in the search for an efficient treatment of Alzheimer's disease. Chalcone-based compounds display a strong potency to hinder AChE. So, this study focused on the synthesis of a series of new chalcone derivatives with anti-cholinesterase potential and their structures were characterized based on spectroscopic methods including IR, 1H NMR, 13C NMR and HRMS. Chalcone derivatives were screened against AChE. Most of them exhibited potent inhibitory activity against AChE. Compound 11i showed the most potent activity toward acetylcholinesterase compared to the positive compound, Galantamine. Docking studies into the active site of the acetylcholinesterase enzyme ravealed the significant docking score of the synthesized compounds with docking score of -7.959 to -9.277 kcal/mol when compared to the co-crystallized ligand, Donepezil (-10.567 kcal/mol). The interaction's stability was further assessed using a conventional atomistic 100 ns dynamics simulation study, which revealed the conformational stability of representative compound 11i in the cavity of the acetylcholinesterase enzyme.Communicated by Ramaswamy H. Sarma.

Intact non-communicating rudimentary horn pregnancy in a patient with a history of two cesarean sections: A case report.

This article reports a case of an unruptured rudimentary horn viable pregnancy at 18 weeks of gestation. The diagnosis was missed at two previous cesarean sections and on a second-trimester ultrasound scan of the index pregnancy. The condition is extremely rare, life-threatening and difficult to diagnose. This case report highlights the importance of checking the anatomy of the uterus and appendages during cesarean section.

The Role of Lymph Node Dissection in the Management of Upper Urothelial Cancer: A Nodal Status-Based Meta-Analytical Study.

This systematic review was performed to study the prognostic value of lymph node dissection (LND) during nephroureterectomy in upper tract urothelial cancer (UTUC). Five databases were searched on September 11, 2022, to include studies that compared whether LND was performed, the extent of dissection (complete vs. incomplete), and the nodal status (positive "pN+" vs. negative "pN0"). Outcomes included prognosis (overall survival "OS," cancer-specific survival "CSS," disease-free survival "DFS," and recurrence-free survival "RFS") and complications. High-grade complications (≥ grade 3 according to the Clavien-Dindo classification). Data analysis were conducted through STATA. The pooled data are reported log odds ratio (logOR) with 95% CI. Thirty-three studies were analyzed. The LND resulted in improved 5-year OS [logOR=0.10; 95% CI: 0.06-0.15], 5-year CSS [logOR=0.10; 95% CI: 0.04- 0.17], and 10-year CSS [logOR=0.14; 95% CI: 0.06-0.21] when compared to non-LND. However, LND was associated with greater risk of high-grade complications [logOR=0.62; 95% CI: 0.26-0.98]. Complete LND was associated with lower risk of cancer-specific mortality than incomplete LND [logOR=-0.69; 95% CI: -1.22--0.16]. The pN0 patients had better 5-year OS; however, pN+ patients had better prognosis in DFS, RFS (at 2 and 5 years), and CSS (at 2, 5, and 10 years). Lymph node dissection provides a protective role in terms of 5-year OS and 5-year and 10-year CSS among UTUC patients. However, it is associated with higher risk of high-grade complications. The extent of dissection plays a minor prognostic role, while the positivity of resected nodes has great prognostic value in UTUC.

Perioperative, Functional, and Oncologic Outcomes of On-Clamp Versus Off-Clamp Partial Nephrectomy: An Updated Meta-analysis of 9027 Patients.

OBJECTIVE: The aim of this study was to determine the comparative efficacy and safety between on-clamp and off-clamp partial nephrectomy in patients with renal masses. MATERIALS AND METHODS: This systematic review was pre-registered on The International Prospective Register of Systematic Reviews (PROSPERO) (CRD42022339127). PubMed, Scopus, and Web of Science were searched. A manual search was also conducted to avoid missing relevant studies. All observational and experimental studies reporting the comparative efficacy and/or safety of on-clamp versus off-clamp partial nephrectomy were included. Outcomes were divided into 3 categories: perioperative, functional, and oncologic outcomes. Risk of bias was assessed using the The Risk Of Bias In Nonrandomized Studies of Interventions (ROBINS-I) and revised Cochrane ROB-II tool for nonrandomized and randomized studies, respectively. Fixed- and random-effect models were implemented to pool the mean difference and log odds ratio of continuous and dichotomous outcomes, respectively. A leave-one-out sensitivity analysis was conducted to determine if the effect size was driven by a single study, and Egger's regression test was used to assess publication bias. RESULTS: Forty-two studies were meta-analyzed. The on-clamping method showed greater benefit when compared to the off-clamping technique in terms of perioperative (estimated blood loss and blood transfusion), functional (estimated glomerular filtration rate), and oncologic outcomes (tumor resection time). However, it is associated with higher risk for complications. Most studies were of moderate-to-serious risk of bias. CONCLUSION: On-clamping shows superiority in terms of estimated blood loss, blood transfusion, estimated glomerular filtration rate, and tumor resection time. However, it is associated with increased risk of complications. The selection of the technique should be tailored per individual case based on their comorbidities and preoperative risk profile.

Clinical study of different composite resin systems in Class I cavities (an 18-month randomized clinical trial) / Estudo clínico de diferentes sistemas de resina composta em cavidades de Classe I (um ensaio clínico randomizado de 18 meses)

Objective: this double-blind randomized clinical trial evaluate the clinical performance of Thermo-Viscous Bulk Fill composite, Self-Adhesive Flowable composite, and Filtek Bulk Fill Composites restorations in Class I cavities over a period of 18 months. Material and Methods: twenty individuals between the ages of 30 and 45 participated in this research. Each patient should have at least three occlusal Class I carious lesions on their molars. They were dispersed at random, with n=20 teeth representing each tested material. Group I (Futurabond M+ and VisCalor Bulk Fill which heated in a viscolar dispenser at 68 °C for 30s and placed in a 4 mm thickness), Group II (Fusio Liquid Dentin self-adhesive composite which put in a thin layer (1mm increment)), and Group III (Single Bond Universal and Filtek Bulk Fill Posterior composite which applied in 4 mm thickness without heating). Using (USPHS) criteria, all restorations were assessed clinically at baseline, 6 months, 12 months, and 18 months. Using an inverse replica, the marginal seal of the investigated restorations was further evaluated under SEM. Statistical analysis was performed with Chi-square test for all USPH parameters. Results: the three tested groups recorded a one hundred percent retention rate after 18 months follow up period. Concerning marginal adaptation, marginal discoloration, anatomical form, surface texture, and color matching, there was a significant difference (p˂0.05) between the three tested groups after 12 & 18 months. After 12 & 18 months, SEM analysis of the marginal seal revealed a statistically significant difference between the three groups. Conclusion: Bulk fill resin composite restorations showed satisfactory acceptable clinical performance after 18 months of clinical service compared to self-adhesive flowable composites, and Viscalor Bulk Fill composite demonstrated excellent results with considerable changes in marginal integrity as a consequence of thermal viscous technology and increased adaptability of restorations toward cavity walls and margins (AU)

Objetivo: este ensaio clínico randomizado duplo-cego avaliou o desempenho clínico de restaurações de resina Bulk Fill Termo-Viscosa, resina autoadesiva Flowable e Filtek Bulk Fill Composites em cavidades Classe I durante um período de 18 meses. Material e Métodos: 20 indivíduos com idade entre 30 e 45 anos participaram da pesquisa. Cada paciente deveria ter pelo menos três lesões de cárie oclusais de Classe I nos molares. Eles foram divididos aleatoriamente, com n=20 dentes representando cada material testado. Grupo I (Futurabond M+ e VisCalor Bulk Fill aquecido em dispensador viscolar a 68 °C por 30s e colocado em uma espessura de 4 mm), Grupo II (resina composta autoadesiva Fusio Liquid Dentin colocada em uma camada fina (incremento de 1 mm)) e Grupo III (resina composta Single Bond Universal e Filtek Bulk Fill Posterior aplicado em espessura de 4 mm sem aquecimento). Usando os critérios (USPHS), todas as restaurações foram avaliadas clinicamente no início, 6 meses, 12 meses e 18 meses. Usando uma réplica inversa, o selamento marginal das restaurações investigadas foi avaliado em MEV. A análise estatística foi realizada com o teste qui-quadrado para todos os parâmetros USPH. Resultados: os três grupos testados registraram uma taxa de retenção de cem por cento após um período de acompanhamento de 18 meses. Em relação à adaptação marginal, descoloração marginal, forma anatômica, textura da superfície e combinação de cores, houve uma diferença significativa (p˂0,05) entre os três grupos testados após 12 e 18 meses. Após 12 e 18 meses, a análise SEM do selamento marginal revelou uma diferença estatisticamente significativa entre os três grupos. Conclusão: as restaurações de resina composta Bulk Fill apresentaram desempenho clínico aceitável satisfatório após 18 meses de atendimento clínico em comparação com as resinas compostas fluidas autoadesivas, e a resina composta Viscalor Bulk Fill demonstrou excelentes resultados com mudanças consideráveis na integridade marginal, como consequência da tecnologia viscosa térmica e maior adaptabilidade de restaurações nas paredes e margens da cavidade (AU)

The value of sestamibi single-photon emission computed tomography/computed tomography in differentiating and staging renal cell carcinomas: A systematic review.

Misdiagnosis of benign renal neoplasms can lead to unnecessary surgical resections, which increases the risk of other morbidities and mortality. Therefore, it is crucial to find a diagnostic modality for differentiation between benign and malignant renal masses. In the current study, we summarized published pieces of evidence concerning the use of technetium-99m (99mTc)-sestamibi single-photon emission computed tomography/computed tomography (SPECT/CT) as a promising diagnostic nuclear imaging modality for the differentiation of renal neoplasms. The study was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement for Systematic Reviews and Meta-Analyses. We conducted a systematic electronic database search for suitable studies from inception till February 20, 2020 in 9 databases. The risk of bias was assessed for the included studies using the Quality Assessment of Diagnostic Accuracy Studies-2 tool. We identified 9373 records after exclusion of 8978 duplicates using EndNote software. Title and abstract screening resulted in 761 records for further full-text screening. Finally, four studies were included with total sample size of 80 patients. The overall risk of bias was low to moderate. The results of all the included studies supported using 99mTc-sestamibi SPECT/CT for the differentiation between benign and malignant renal neoplasms. The use of 99mTc-sestamibi SPECT/CT could be a rapid, less invasive, promising diagnostic modality for histological diagnosis and staging of renal neoplasm, as well as monitoring post-therapy tumor's response. However, more studies with large sample sizes are essential to confirm the reliability and accuracy of this modality for usage.

Surgical and Functional Outcomes of Artery Only Versus Artery and Vein Clamping in Patients Undergoing Partial Nephrectomy: A Systematic Review and Meta-Analysis.

Clamping of renal vessels during partial nephrectomy is usually performed to improve the visualization of tumor margins. However, clamping of renal vessels has been associated with detrimental effects on renal function after surgery. This study aimed to compare artery only versus artery and vein clamping as regards the surgical and functional outcomes in patients undergoing partial nephrectomy. The literature was searched for English published studies from January 1, 2000 to August 7, 2021. The search included MEDLINE/ PubMed, Cochrane Library, Scopus, Web of Science, Google Scholar, and ProQuest, using the terms {"par- tial nephrectomy"} OR {"nephron-sparing surgery"} AND {"renal artery and vein clamping} AND {"renal artery only clamping}. Nine studies were included. Meta-analysis showed the artery only clamping grouphad a significantly less percentage of change in glomerular filtration rate at last follow-up (standardizedmean difference: -0.42 [95% CI: -0.70, -0.13], P = .004) as well as a rate of postoperative complications(odds ratio: 0.64 [95% CI: 0.41, 0.98], P = .04). However, no significant difference was observed regarding the development of chronic kidney disease. There was no significant difference regarding the warm ischemiatime, blood loss, or positive surgical margin. Artery only clamping has a comparable safety to artery and vein clamping and may produce a renoprotective effect. Due to limitations of the included studies, the conduction of large-size randomized clinical trials with a long duration of follow-up is required before recommending the replacement of artery and vein clamping with artery only clamping during partial nephrectomy.

From uro-oncologists' perspectives: golf as a means of improving wellbeing among prostate cancer survivors.

Prostate cancer is the most common cause of cancer-related death among men. Due to related societal limitations, the Coronavirus Disease 2019 pandemic increases physical inactivity, which decreases cancer survivors' functional capacity. As a result, golf might be a good way for prostate cancer survivors who have been fully vaccinated against coronavirus disease to improve their musculoskeletal function, cardiorespiratory fitness, psychological function, and general quality of life. Aerobic activity's ability to adjust hormone levels, prevent obesity, increase immunological function, and lower oxidative stress have all been identified as reasons for its benefit for prostate cancer survivors. Prostate cancer survivors must first complete a fitness evaluation supervised and recommended by a certified clinical exercise physiologist after consultations with a urologic oncologist before enrolling in a cancer-specific community golf program. Cardiopulmonary exercise testing is currently the gold standard technique for the evaluation of cardiopulmonary fitness. Prostate cancer survivors should be placed in a group with regard to their fitness level if they pass this fitness test. Prostate cancer survivors can be grouped into four to five groups at a time. Golfing activities should include warm-up, driving range, and course activities (on-course golf play twice a week for a duration of 90 min per day or 180 min per week at moderate-intensity). From the uro-oncologists' point of view, prostate cancer survivors can benefit from group-based community golf programs that can be recommended and designed for them through the collaboration of their physician and a certified exercise professional.

Feminizing adrenocortical adenoma in a girl from a resource-limited setting: a case report.

BACKGROUND: An adrenocortical tumor is a rare tumor in pediatrics, which can be functional or nonfunctional. Functional tumors present with virilization, feminization, or hypercortisolism. Feminizing adrenal tumors, though rare in pediatrics, need to be excluded in any child presenting with features of feminization. CASE PRESENTATION: We report a case of a 4-year-old Sudanese girl who presented with gradually progressive bilateral breast enlargement and accelerated growth since the age of 6 months. The family had sought medical advice several times in numerous health facilities without much gain. Investigations showed pubertal luteinizing hormone levels, high estradiol E2, and dehydroepiandrosterone sulfate, with normal early morning cortisol level. Abdominal ultrasound revealed a right-sided hypoechoic suprarenal mass. Abdominal computed tomography scan showed a right adrenal mass. The diagnosis of feminizing adrenal neoplasm was confirmed and right adrenalectomy was done. Histopathological examination of the resected adrenal gland showed adrenocortical adenoma. The patient was started on gonadotrophin-releasing hormone agonist for secondary central precocious puberty. CONCLUSION: Adrenocortical tumors, though rare in pediatrics, are a documented cause of precocious puberty; biochemical and imaging screening protocol should be adopted for patients with precocious puberty, even in a resource-limited setting, for early detection and treatment.

Anti-Hepatocellular Carcinoma Biomolecules: Molecular Targets Insights.

This report explores the available curative molecules directed against hepatocellular carcinoma (HCC). Limited efficiency as well as other drawbacks of existing molecules led to the search for promising potential alternatives. Understanding of the cell signaling mechanisms propelling carcinogenesis and driven by cell proliferation, invasion, and angiogenesis can offer valuable information for the investigation of efficient treatment strategies. The complexity of the mechanisms behind carcinogenesis inspires researchers to explore the ability of various biomolecules to target specific pathways. Natural components occurring mainly in food and medicinal plants, are considered an essential resource for discovering new and promising therapeutic molecules. Novel biomolecules normally have an advantage in terms of biosafety. They are also widely diverse and often possess potent antioxidant, anti-inflammatory, and anti-cancer properties. Based on quantitative structure-activity relationship studies, biomolecules can be used as templates for chemical modifications that improve efficiency, safety, and bioavailability. In this review, we focus on anti-HCC biomolecules that have their molecular targets partially or completely characterized as well as having anti-cancer molecular mechanisms that are fairly described.

Standardized extract of ginger ameliorates liver cancer by reducing proliferation and inducing apoptosis through inhibition oxidative stress/ inflammation pathway.

Ginger has been proposed as quite a promising candidate for cancer prevention. The purpose of this study was to assess the chemo-preventive effects of ginger. Furthermore, this study investigated the possible mechanisms of a standardized extract drawn from the rhizomes of ginger against diethylnitrosamine (DEN)-induced liver cancer in Wistar rats. The chemo-preventive effects of ginger at doses of 75 mg/kg, 150 mg/kg and 300 mg/kg per day were determined using a liver cancer model which was induced by DEN (Ali et al., 2008) and 2-acetylaminofluorene (2-AAF) in rats. Ginger attenuated carcinogenic changes after 22 weeks of cancer induction by decreasing the quantity and occurrences of hepatic dyschromatic nodules and positive focal areas as well as decreasing the amount of placental glutathione S-transferase (GST) in the livers of DEN/2-AAF-treated rats. Moreover, in rats, ginger counteracts DEN-influenced oxidative stress and decreases myeloperoxidase, malondialdehyde and protein carbonyl concentrations in the liver. This was determined by observing the restoration of superoxide dismutase, catalase, GST and glutathione. Immunohistochemical bleaching in rat livers showed that ginger prevented the increase in cell-positive numbers for Ki-67, cyclooxygenase-2 and nuclear factor kappa B p65. Ginger also inhibited the number of positive cells in DEN/2-AAF-treated rats for TUNEL, M30 and caspase-3 liver tissues. This research shows that ginger has an important chemo-preventative impact on liver cancer by inhibiting the growth of cells and inducing apoptosis. By reducing oxidative and inflammatory damage, ginger protects rat liver against cancer.

Safranal Prevents Liver Cancer Through Inhibiting Oxidative Stress and Alleviating Inflammation.

Despite all efforts, an effective and safe treatment for liver cancer remains elusive. Natural products and their derived biomolecules are potential resources to mine for novel anti-cancer drugs. Chemopreventive effects of safranal, a major bioactive ingredient of the golden spice "saffron", were evaluated in this study against diethylnitrosamine (DEN)-induced liver cancer in rats. Safranal's mechanisms of action were also investigated in the human liver cancer line "HepG2". When administered to DEN-treated rats, safranal significantly inhibited proliferation (Ki-67) and also induced apoptosis (TUNEL and M30 CytoDeath). It also exhibited anti-inflammatory properties where inflammatory markers such as NF-kB, COX2, iNOS, TNF-alpha, and its receptor were significantly inhibited. Safranal's in vivo effects were further supported in HepG2 cells where apoptosis was induced and inflammation was downregulated. In summary, safranal is reported here as a potent chemopreventive agent against hepatocellular carcinoma that may soon be an important ingredient of a broad-spectrum cancer therapy.

Safranal Inhibits Angiogenesis via Targeting HIF-1α/VEGF Machinery: In Vitro and Ex Vivo Insights.

Nature has a nearly infinite inventory of unexplored phytochemicals and biomolecules that have the potential to treat a variety of diseases. Safranal exhibits anti-cancer property and the present study explores its antiangiogenic property. Hepatocellular carcinoma (HCC) ranks as the sixth deadliest among all cancer types. Targeting the non-tumor vasculature supporting system is very promising as it has less plasticity, unlike malignant cells that are often associated with issues like drug resistance, poor prognosis, and relapse. In this study, we successfully inhibited the proliferation of primary human umbilical vein endothelial cells (HUVEC) with an IC50 of 300µM and blocked VEGF secretion in HepG2 cells. Furthermore, safranal inhibited VEGF-induced angiogenesis in vitro and ex vivo via scratch wound assay, tube formation assay, transmembrane assay, and aortic ring assay. In addition, safranal downregulated the in vitro expression of HIF-1α, VEGF, VEGFR2, p-AKT, p-ERK1/2, MMP9, p-FAK, and p-STAT3. The present study is the first to reveal the antiangiogenic potential of safranal and propose its possible underlying mechanism in HCC.

Chemoresection by mitomycin C compared to transurethral resection of bladder tumor in patients with recurrent nonmuscle-invasive bladder cancer: A systematic review and meta-analysis.

Some studies suggest that chemoresection with mitomycin C (MMC) is comparable to transurethral resection of bladder tumor (TURBT) in the management of recurrent nonmuscle-invasive bladder cancer (NMIBC). In this meta-analysis, we compared the efficacy and safety of MMC and TURBT in recurrent NMIBC. A search was conducted for studies published in English in the electronic databases of MEDLINE/PubMed, the Cochrane Library, Scopus, Web of Science, Google Scholar, ProQuest, System for information on Grey Literature, and ClinicalTrials.gov, with no publication date restrictions. Risk of bias was assessed using the Risk of bias 2 tool for randomized controlled trials and Risk of Bias inNon-Randomized Studies of Interventions-I tool for observational studies. Data analysis was performed using the RevMan 5.4 software. Three studies were included in this systematic review(total participants is 291); two studieswere included in themeta-analysis. The rate of complete response was significantly lower in MMC group compared with TURBT (relative risk [RR]: 0.55, 95% confidence interval (CI): 0.45-0.67, P< .001). The rates of local adverse events were lower inMMC, with a statistical significance for dysuria (RR: 0.55, 95% CI: 0.36-0.84, P » .006), urinary frequency (RR: 0.60, 95% CI: 0.43- 0.84, P» .003), cystitis (RR: 0.22, 95% CI: 0.06-0.81, P» .02), and incontinence (RR: 0.48, 95% CI: 0.24-0.96, P» .04). In terms of complete response, TURBT is superior to chemoresection withMMC. Currently, chemoresection withMMC should be restricted to patients unfit for surgery and in clinical trials. Future randomized controlled trials are recommended to confirm or refute the use ofMMC in treating recurrent NMIBC.

Adherence to Antidiabetic Medications Among Sudanese Individuals With Type 2 Diabetes Mellitus: A Cross-Sectional Survey.

BACKGROUND: Adherence to antidiabetic medications is crucial for optimum glycemic control and decreasing complications. This study aimed to assess adherence to antidiabetic medications and the associated factors among individuals with type 2 diabetes attending Jabir Abu Eliz Diabetes Centre in Khartoum state, Sudan. METHODS: This was a descriptive cross-sectional study, recruited 213 individuals with type 2 diabetes, and used a pretested questionnaire. Data were analyzed using the Statistical Package of Social Sciences version 21. Logistic regression analysis was used to check for factors that linked to poor adherence to diabetes medication. RESULTS: The median duration of antidiabetic medications use was 8 years; 15.0% were highly adherent to diabetes medications, 44.6% were medium adherent, and 40.4% showed low adherence. Main factors and barriers were medication side effects (18.3%), use of herbal medicine (12.3%), and unavailability of medication (7%). Predictors to nonadherence were gender, and housing status (0.043 and 0.042, respectively). CONCLUSION: Level of adherence to diabetes medication was unsatisfactory as only 15% showed high adherence. Predictors of nonadherence were gender, and housing status. Effective interventions should be implemented to improve medication adherence, like appropriate patient education and involvement in the treatment plan.

Adrenocortical adenoma in a Sudanese girl with Beckwith-Wiedemann syndrome.

BACKGROUND: We report a case of right adrenocortical adenoma in a girl with features suggestive of Beckwith Wiedemann syndrome to show the importance of tumor surveillance in patients with Beckwith Wiedemann syndrome. CASE PRESENTATION: A 4-years-old female with features suggestive of Beckwith-Wiedemann syndrome presented with 9 months history of virilization. Hormonal investigations results showed high levels of testosterone (2.3 ng/ml, normal values 0.1-0.4 ng/ml), and DHEAS (73 ng/ml normal values 1-6 ng/ml) with normal cortisol level. Computed tomography revealed a right adrenal mass. She underwent right adrenalectomy. Histopathological examination of the resected adrenal gland showed adrenocortical adenoma. Her postoperative evaluation showed a normal testosterone level. CONCLUSION: Adrenocortical neoplasms though rare in children are well documented in Beckwith-Wiedemann syndrome patients. So tumor surveillance protocol should be employed, even in a resource-limited setting for early tumor detection and a better outcome.

Enzyme production by solid-state fermentation on soybean meal: A comparative study of conventional and ultrasound-assisted extraction methods.

Protease, cellulase, and α-amylase producing Bacillus subtilis strain was cultivated by solid-state fermentation technique using soybean meal as a substrate. The aim of the present study was to establish a highly efficient enzymes' extraction method as a first stage in downstream processing. The conventional extraction procedure was optimized by determining pH, stirring rate, solid/liquid ratio, and time of extraction on enzymes' recoveries from fermented soybean meal. Yields of leached enzymes were compared to the amounts of enzymes that are achieved with ultrasound-assisted extraction (UAE). UAE was established to be superior method for obtaining higher yields of proteases (up to 330 IU) and α-amylases (825 IU), under significantly shorter extraction time and gaining more concentrated product. However, the obtained model predicts that conventional process led to a product with a higher cellulolytic activity (≥7.5 IU).

Adding Value to the Magnetic Resonance Examination in a Case of Brachial Plexus Birth Palsy.

We report a case of brachial plexus birth palsy in an infant with the inability to move the left upper limb since birth. There was neither history of birth trauma nor any complications during delivery. Magnetic resonance imaging (MRI) of brachial plexus showed postganglionic injury with musculoskeletal abnormalities. The child underwent surgical repair of the plexus and is on physical rehabilitation. In this case report, we discuss the utility of a single MRI examination with an elaborate discussion on various MRI signs of brachial plexus injury including secondary musculoskeletal manifestations. The case reiterates the significance of two-in-one approach while imaging these cases with MRI. Apart from reporting the damage to the brachial plexus, the radiologist should actively search for glenohumeral dysplasia. Awareness of classification and assessment of glenohumeral dysplasia should be routinely included as an integral part of imaging report as it adds incremental value to the overall patient management and functional outcome.