Characterization of a CrPME indicates its possible role in determining vindoline accumulation in Catharanthus roseus leaves.

The leaf-specific Catharanthus roseus alkaloid, vindoline, is the major bottleneck precursor in the production of scarce and costly anticancer bisindoles (vincristine and vinblastine). The final steps of its biosynthesis and storage occur in the laticifers. Earlier, we have shown that vindoline content is directly related to laticifer number. Pectin remodeling enzymes, like pectin methylesterase (PME), are known to be involved in laticifer development. A search in the croFGD yielded a leaf-abundant CrPME isoform that co-expressed with a few vindoline biosynthetic genes. Full-length cloning, tissue-specific expression profiling, and in silico analysis of CrPME were carried out. It was found to possess all the specific characteristics of a typical plant PME. Transient silencing (through VIGS) and overexpression of CrPME in C. roseus indicated a direct relationship between its expression and vindoline content. Comparative analysis of transcript abundance and enzyme activity in three familial C. roseus genotypes differing significantly in their vindoline content and laticifer count (CIM-Sushil > Dhawal > Nirmal) also corroborated the positive relationship of CrPME expression with vindoline content. This study highlights the possible role of CrPME, a cell wall remodeling enzyme, in modulating laticifer-associated secondary metabolism.

A review on heavy metal-induced toxicity in fishes: Bioaccumulation, antioxidant defense system, histopathological manifestations, and transcriptional profiling of genes.

AIM: This review provides information about heavy metal occurrence in the environment, destructive mechanisms, and lethal effects on fish. SUMMARY: Heavy metals (HMs) are one of the major causes of environmental contamination globally. The advancement of industries has led to the emanation of toxic substances into the environment. HMs are stable, imperishable compounds and can accumulate in different fish organs when they reach the aquatic regimes. The most ubiquitous HMs are chromium, arsenic, mercury, cadmium, lead, copper, and nickel which can pollute the environment and affect the physiology of fishes. Accumulation of metals in the fish organs causes structural lesions and functional disturbances. Contamination of heavy metals induces oxidative stress, histopathological manifestations, and altered transcriptional gene regulation in the exposed fishes. CONCLUSION: Heavy metal bioaccumulation leads to different anomalies in the non-target species. Metal toxicity may cause aquatic organisms to exhibit cellular dysfunction and disturb ecological equilibrium.

Use of continuous genotypes for genomic prediction in sugarcane.

Genomic selection in sugarcane faces challenges due to limited genomic tools and high genomic complexity, particularly because of its high and variable ploidy. The classification of genotypes for single nucleotide polymorphisms (SNPs) becomes difficult due to the wide range of possible allele dosages. Previous genomic studies in sugarcane used pseudo-diploid genotyping, grouping all heterozygotes into a single class. In this study, we investigate the use of continuous genotypes as a proxy for allele-dosage in genomic prediction models. The hypothesis is that continuous genotypes could better reflect allele dosage at SNPs linked to mutations affecting target traits, resulting in phenotypic variation. The dataset included genotypes of 1318 clones at 58K SNP markers, with about 26K markers filtered using standard quality controls. Predictions for tonnes of cane per hectare (TCH), commercial cane sugar (CCS), and fiber content (Fiber) were made using parametric, non-parametric, and Bayesian methods. Continuous genotypes increased accuracy by 5%-7% for CCS and Fiber. The pseudo-diploid parametrization performed better for TCH. Reproducing kernel Hilbert spaces model with Gaussian kernel and AK4 (arc-cosine kernel with hidden layer 4) kernel outperformed other methods for TCH and CCS, suggesting that non-additive effects might influence these traits. The prevalence of low-dosage markers in the study may have limited the benefits of approximating allele-dosage information with continuous genotypes in genomic prediction models. Continuous genotypes simplify genomic prediction in polyploid crops, allowing additional markers to be used without adhering to pseudo-diploid inheritance. The approach can particularly benefit high ploidy species or emerging crops with unknown ploidy.

Surgical Site Infections in Elective and Emergency Abdominal Surgeries: A Prospective Observational Study About Incidence, Risk Factors, Pathogens, and Antibiotic Sensitivity at a Government Tertiary Care Teaching Hospital in India.

Background Surgical site infections (SSIs), the third most common nosocomial infection, endanger hospitals and patients. SSIs must be monitored continuously. This present study examined SSI incidence, risk factors, pathogens, and antibiotic sensitivity in emergency and elective or planned abdominal surgeries. Methods The Dr. S.N. Medical College General Surgery Department in Jodhpur, India, operated on 100 patients. The sample was divided into two 50-person groups. Group A includes emergency surgery patients, while Group B includes elective surgery patients. The samples were aseptically collected and processed according to microbiological methods. Data were processed with IBM SPSS Statistics for Windows, version 20 (released 2011; IBM Corp., Armonk, New York, United States). Results Out of a sample size of 100 patients, 17 individuals experienced SSIs. SSI incidence was 16.66% in male patients and 18.18% in female patients. In addition, the rate of SSIs was 26% in the emergency group and 8% in the planned group. The association was stronger among elderly individuals, diabetics (33.33% in Group A and 12.5% in Group B), and anemics with a history of smoking. The association was higher in those who underwent surgery for more than 60 minutes (34.37% in Group A and 18.8% in Group B). The incidence of SSIs was higher in emergency cases compared to elective surgeries, with rates of 26% and 8%, respectively, but was statistically insignificant. The infection rate in clean cases during planned surgery was 3.70%, while clean contaminated cases during planned surgery had a wound infection rate of approximately 13.04%. In emergency surgery, no clean case was operated on, but the SSI rate in the emergency group was 9.09%, 22.22%, and 47.36% in the clean-contaminated, contaminated, and dirty cases, respectively. In Group A, Escherichia coli was the predominant organism found in SSI wounds, while in Group B, Staphylococcus aureus was the predominant organism, accounting for 46.15% and 50% of infections, respectively. Amikacin and metronidazole exhibited the highest efficacy against E. coli, with amikacin demonstrating the highest sensitivity. Conclusion SSIs are more common in emergencies than planned procedures. Age, gender, diabetes, hypertension, smoking, and prolonged surgery are risk factors for SSIs. Effective antibiotic policy and infection control can greatly prevent SSIs.

Optimising clonal performance in sugarcane: leveraging non-additive effects via mate-allocation strategies.

Mate-allocation strategies in breeding programs can improve progeny performance by harnessing non-additive genetic effects. These approaches prioritise predicted progeny merit over parental breeding value, making them particularly appealing for clonally propagated crops such as sugarcane. We conducted a comparative analysis of mate-allocation strategies, exploring utilising non-additive and heterozygosity effects to maximise clonal performance with schemes that solely consider additive effects to optimise breeding value. Using phenotypic and genotypic data from a population of 2,909 clones evaluated in final assessment trials of Australian sugarcane breeding programs, we focused on three important traits: tonnes of cane per hectare (TCH), commercial cane sugar (CCS), and Fibre. By simulating families from all possible crosses (1,225) with 50 progenies each, we predicted the breeding and clonal values of progeny using two models: GBLUP (considering additive effects only) and extended-GBLUP (incorporating additive, non-additive, and heterozygosity effects). Integer linear programming was used to identify the optimal mate-allocation among selected parents. Compared to breeding value-based approaches, mate-allocation strategies based on clonal performance yielded substantial improvements, with predicted progeny values increasing by 57% for TCH, 12% for CCS, and 16% for fibre. Our simulation study highlights the effectiveness of mate-allocation approaches that exploit non-additive and heterozygosity effects, resulting in superior clonal performance. However, there was a notable decline in additive gain, particularly for TCH, likely due to significant epistatic effects. When selecting crosses based on clonal performance for TCH, the inbreeding coefficient of progeny was significantly lower compared to random mating, underscoring the advantages of leveraging non-additive and heterozygosity effects in mitigating inbreeding depression. Thus, mate-allocation strategies are recommended in clonally propagated crops to enhance clonal performance and reduce the negative impacts of inbreeding.

Genomic prediction with machine learning in sugarcane, a complex highly polyploid clonally propagated crop with substantial non-additive variation for key traits.

Sugarcane has a complex, highly polyploid genome with multi-species ancestry. Additive models for genomic prediction of clonal performance might not capture interactions between genes and alleles from different ploidies and ancestral species. As such, genomic prediction in sugarcane presents an interesting case for machine learning (ML) methods, which are purportedly able to deal with high levels of complexity in prediction. Here, we investigated deep learning (DL) neural networks, including multilayer networks (MLP) and convolution neural networks (CNN), and an ensemble machine learning approach, random forest (RF), for genomic prediction in sugarcane. The data set used was 2912 sugarcane clones, scored for 26,086 genome wide single nucleotide polymorphism markers, with final assessment trial data for total cane harvested (TCH), commercial cane sugar (CCS), and fiber content (Fiber). The clones in the latest trial (2017) were used as a validation set. We compared prediction accuracy of these methods to genomic best linear unbiased prediction (GBLUP) extended to include dominance and epistatic effects. The prediction accuracies from GBLUP models were up to 0.37 for TCH, 0.43 for CCS, and 0.48 for Fiber, while the optimized ML models had prediction accuracies of 0.35 for TCH, 0.38 for CCS, and 0.48 for Fiber. Both RF and DL neural network models have comparable predictive ability with the additive GBLUP model but are less accurate than the extended GBLUP model.

De Novo Lower Urinary Tract Symptoms in COVID-19 Patients.

Background and objective Since early 2020, the novel coronavirus disease 2019 (COVID-19) has turned into a global healthcare concern. The usual clinical presentation of COVID-19 infection includes myalgia, headache associated with pyrexia, and sore throat. Our study aimed to assess the severity of lower urinary tract symptoms (LUTS) in COVID-19 patients and determine its correlation with the prognosis of the disease. Methods We conducted an observational study in the COVID-19 care unit at a tertiary care teaching center in Rajasthan on patients diagnosed as COVID-19-positive. The overactive bladder (OAB) symptom scoring system for LUTS and the CT scoring system for lung involvement in COVID-19 patients were used to evaluate the sample population. Results While our findings showed a non-significant association between OAB and CT score (p>0.05), correlation analysis revealed that the length of hospital stay was significantly longer and oxygen needs were significantly more frequent with severe LUTS. Conclusions Based on our findings, de novo LUTS, particularly storage symptoms, may be present in COVID-19-positive cases, and the severity of these symptoms may have an impact on the patient's length of stay in the hospital. Hence, doctors and other medical professionals should consider COVID-19-related bladder dysfunctions such as de novo LUTS as part of COVID-19 symptomatology.

Effect of physical form of the therapeutic diet on the behaviour of crossbred calves experimentally infected with foot-and-mouth disease virus.

The oral lesions associated with foot-and-mouth disease (FMD) negatively affect animal behavior, which can adversely impact animal production and welfare. Physical form of a therapeutic diet (TD) can improve the feed intake and wellbeing during the acute phase of FMD. Accordingly, we tested the effect of two physical forms of a previously developed TD on the behavior of calves experimentally infected with FMD virus (FMDV). Crossbred Holstein Friesian male calves of 10-12 months (n = 12) were experimentally infected with a virulent strain of FMDV and were offered a TD enriched with 19% CP and 2.9 Mcal ME/kg for 11 days post-FMDV infection. One group received the TD in mash form (TDM) while the other (n = 6/group) received it in cooked form (TDC). A group of four calves served as uninfected control and were fed TDM. The time spent by the calves on certain behaviours was recorded in a pre-set form from 06:00-18:00 h for 10 days from day 2-11 post-FMDV infection. The data was divided into two sessions. Session 1 (06:00-13:00 h) represented after the offering of TD, while session 2 (13:01-18:00 h) represented the data after offering green fodder. Based on exploratory data analysis, data recorded from day 2-7 post-FMDV infection was included in the final analysis. Linear mixed model was used by fitting treatment, day and their interaction as fixed effects while calf as random effect. Orthogonal contrast was applied by comparing the infected TDM with other two groups. The results revealed that the cooked form of TD improved the ingestion time, resting time, sleeping time and licking time from day 2-7 post-FMDV infection as compared with the infected TDM group. Ingestive behaviour was better in the infected TDC than that of TDM group (p < 0.01). The sleeping time was significantly high in the infected groups as compared to the uninfected TDM group (p < 0.01) till day 6 post-FMDV infection. Daily activities such as licking, standing and resting differed significantly between the infected TDM and TDC groups in session 1, but not in session 2. Urination and defecation did not differ significantly between the infected TDM and TDC groups. It was concluded that cooked form of TD remediated the effects of infection with FMDV as evidenced by improvement in the behaviour of the calves.

Outcome of partial and full pulpotomy in cariously exposed mature molars with symptoms indicative of irreversible pulpitis: A randomized controlled trial.

AIM: The aim of this study was to assess and compare the clinical and radiographic outcome of partial pulpotomy and full pulpotomy using Biodentine in cariously exposed mature molar teeth with symptoms indicative of irreversible pulpitis. METHODOLOGY: This study is an unicentric, double-arm, randomized superiority clinical trial with parallel experimental groups, registered under CTRI (CTRI/2019/12/022559). Fifty mature permanent molar teeth with carious exposures with symptoms indicative of irreversible pulpitis were randomly allocated equally into two groups. Partial pulpotomy (PP) and full pulpotomy (FP) were performed in the first and second group, respectively, following standardized protocols. Exposed pulp tissue was removed up to a depth of 2-3 mm for partial pulpotomy, whereas complete coronal pulp tissue was removed up to the level of root orifices for full pulpotomy. Haemostasis was achieved with placement of 2.5% sodium hypochlorite-moistened cotton pellets placed on amputated pulp tissue for a maximum of 10 min. Biodentine was used as the pulp capping material. Pain scores were evaluated using 11-point Visual Analogue Scale (VAS) preoperatively, at 24 h, 48 h and 7th day after the intervention(s). Clinical and radiographic evaluation was done at 3 months, 6 months and 1 year. The data were statistically analysed using chi-squared test, Mann-Whitney U-test, Friedman's test and Wilcoxon signed-rank test. The significance level was pre-determined at p < .05. Cumulative survival probabilities were assessed at 12 months using Kaplan-Meier analysis. RESULTS: Intra-group analysis of pain scores revealed significant reduction in pain scores preoperatively and at 24 h, 48 h and 7th day in both the groups. However, the difference in the pain score(s) reduction between both the groups was not statistically significant at any time interval (p > .05). At 1-year follow-up, the success rate was 88% (22/25) and 91.6% (22/24) for PP and FP respectively (p > .05). CONCLUSIONS: Partial pulpotomy showed comparable results to full pulpotomy in terms of clinical/radiographic treatment outcome. If the long-term results remain the same, partial pulpotomy can be proposed as an alternative treatment modality for mature teeth with cariously exposed pulp tissue presenting with signs of symptomatic irreversible pulpitis.

A Prospective Comparative Study of 3-Stitch Mesh Hernioplasty with Conventional Lichtenstein Repair.

Background: Hernioplasty, in which a mesh is used to strengthen a weakness or defect in the inguinal wall, has replaced simple tissue repair. As it is associated with low recurrence, it is considered the gold standard and is one of the most common general surgical procedures. The ideal repair should be rapid, safe and simple to do, requires minimal dissection to create sufficient space, be cost-effective and be accompanied by a brief hospital stay, reduced pain, and fewer recurrences. The aim of the present study was to compare the efficacy of 3-stitch mesh fixation with that of traditional Lichtenstein mesh fixation of inguinal hernia repair. Materials and Methods: Between July 2018 and December 2019, 59 cases of primary, uncomplicated inguinal hernias were surgically treated. Both the classical Lichtenstein technique (group A, n = 30) and the Lichtenstein technique with the three-stitch fixation method (group B, n = 29) were used on patients with inguinal hernias. Between the two groups, the mean operative times, post-surgical pain scores, average hospital stays and postoperative complications including recurrence rates were compared. Results: With a P-value of 0.001, the 3-point fixation group (group B) took 3.41 ± 0.58 min less time to fix the mesh than the Lichtenstein group (group A, 5.52 ± 0.59 min). The pain after surgery was much less for participants who had 3-point mesh fixation than for those who had conventional mesh fixation in the early (1, 3, 7 and 15 days after surgery) and late (1 month and 3 months) postoperative periods, with a P-value of 0.0001. When compared to the classical mesh fixation group, the 3-point mesh fixation group had less urinary retention, seroma and swelling. Both groups had the same number of other complications. Conclusions: The three-point hernioplasty is a simple procedure that is easier to adopt, less time-consuming, causes less trauma and has a lower risk of postoperative discomfort including chronic groin pain.

Epidemiology, Clinical Features, and Outcome of Liver Abscess: A Single-Center Experience.

Introduction Liver abscesses are rare, but whenever they occur, it is predominantly among males over 60 years of age. The paradigm in the treatment has changed, and percutaneous drainage is now the initial treatment for drainage of the abscesses. Open surgery is reserved for patients with septated abscesses and those greater than 5 cm. Objective  To study the etiological, clinical, pathological, and demographic characteristics of individuals with liver abscesses and to evaluate the outcome associated with different treatment strategies. Methods This clinico-epidemiological study was carried out at a tertiary care hospital in Jodhpur. One hundred patients with liver abscesses were studied. Patients were assigned to three groups: Group 1 - medical management alone (in non-aspirable uncomplicated abscess), Group 2 - USG-guided needle aspiration or pigtail percutaneous catheter drainage plus medical management (in unruptured aspirable abscess), Group 3 - open surgical drainage plus medical management (In ruptured abscesses). Of the total patients, 36% were treated with medical therapy alone, 45% with USG-guided needle aspiration, 10% with USG-guided percutaneous catheter drainage, and 9% with open surgical drainage. Results In our study, fever and hepatomegaly were the commonest presentations, observed in 91% and 62% of cases, respectively. Escherichia coli (E.coli) was the predominant organism cultured in 28 (43.75%) patients followed by Klebsiella growing in 24 (37.50%) patients. The right lobe was affected more (83%) than the left lobe and in the majority (83%), a solitary abscess was present. The mean age of liver abscess presentation was 40.72 years, with a 5.67:1 male-to-female ratio. Alcohol consumption was reported by 33% of patients, the majority of whom were men. Serum bilirubin was elevated in 56% of liver abscess patients, while it was normal in 44%. The mean serum bilirubin was 2.08 mg/dl. The mean value in group 1, group 2, and group 3 was 1.44 mg/dl, 2.23 mg/dl, and 2.57 mg/dl, respectively. Liver abscesses were identified in 76% of patients with right lobes; 83% had solitary liver abscesses and 17% had numerous abscesses. Abscess culture showed E. coli in 21 (32.81%) and Klebsiella in 17 (26.56%) patients. Conclusion Right-sided solitary pyogenic liver abscess caused by E.coli is the most common liver abscess, with fever and hepatomegaly as the most common presentation. Non-aspirable liver abscesses, regardless of aetiology, can be successfully treated by medical therapy alone. Needle aspiration or catheter drainage is standard for liver abscesses. Thus, needle aspiration has replaced the surgical exploration of liver abscesses.

An Overview of Systematic Reviews and Meta-analyses Evaluating Different Impression Techniques for Implant-Supported Prostheses in Partially and Completely Edentulous Arches.

PURPOSE: To summarize the evidence and determine the most effective impression technique for implant-supported prostheses in terms of accuracy, time efficiency, and patient preference in partially and completely edentulous arches. MATERIALS AND METHODS: The searches were performed independently up to April 30, 2021 by two review authors through the Cochrane Oral Health Review, MEDLINE/PubMed, LILACS, and Science Direct databases. Moreover, manual and gray literature searches were performed to identify further potential reviews. Only English language-based systematic reviews with and without meta-analyses evaluating the different dental implant impression techniques were included. The outcomes assessed were accuracy, time efficiency, and patient preference. The methodologic quality of the included reviews was investigated by using the R-AMSTAR tool, and the degree of overlap of primary studies was assessed by calculating the percentage of corrected covered area (CCA) as proposed by Pieper et al.64 Results: The qualitative analysis included a total of 28 reviews, 8 of which included meta-analyses, published between 2008 and 2021, involving a total of 42 clinical trials and 203 laboratory studies. Digital vs conventional implant impression techniques were compared in 17 reviews, different digital impressions in 3 reviews, and different conventional impression techniques in the remaining reviews. Overall, the methodologic quality assessed by using the R-AMSTAR tool was moderate (mean: 26.7 ± 5.5) with slight overlap of primary studies (CCA; 5.23%). CONCLUSION: Within an overall moderate methodologic quality, the digital implant impressions showed favorable outcomes in terms of accuracy, time efficiency, and patient preference in partially edentulous arches involving three or fewer implants. However, the accuracy of full-arch digital impressions involving multiple implants is not satisfactory and needs significant improvements. Hence, future studies following stringent guidelines and robust methodology are recommended to substantiate the findings of this overview and provide a high level of evidence.

Histologic Assessment of Peri-implant Tissues Around Endosseous Dental Implants Placed Along with Intentionally Retained Root Fragment in Animal Models: A Systematic Review.

PURPOSE: To evaluate whether the placement of endosseous dental implants along with intentionally retained root fragments enhances peri-implant histologic characteristics and outcomes in healthy animal models. MATERIALS AND METHODS: Two review authors independently performed electronic literature searches across the PubMed/MEDLINE, LILACS, EBSCOhost, and Science Direct databases by using different keywords and Medical Subject Headings terms to identify relevant articles. Only preclinical animal trials evaluating the histology of peri-implant tissues around endosseous dental implants placed along with intentionally retained root fragments were included in the review. The risk of bias assessment was investigated using the Systematic Review Centre for Laboratory animal Experimentation (SYRCLE) tool, and the reporting quality of each trial was evaluated using the Animal Research: Reporting in Vivo Experiments guidelines. RESULTS: Seven preclinical trials including a total of 33 animals and 155 endosseous dental implants were eligible for the analysis. One trial reported the histologic assessment of peri-implant tissues around endosseous dental implants with ankylotic root fragments, whereas the other six studies used nonankylotic root fragments. The effects of the length of retained root fragments on peri-implant tissues were reported in two trials that showed contrasting results. The effects of the width of retained root fragments were assessed in two trials reporting that a remaining thickness < 2 mm and buccal bone thickness > 3 mm favors alveolar bone preservation over a period of 12 weeks. Although the mean quality assessment score for all preclinical trials was moderately high, the summary for the risk of bias presented a high risk. CONCLUSION: Limited data and short-term preclinical evidence showed optimal peri-implant histologic findings of endosseous dental implants placed along with intentionally retained root fragments. However, further preclinical histologic evaluation with homogenous populations and long-term controlled clinical studies are needed to substantiate its applicability in clinical situations.

A Comparative Study of Analgesic Efficacy of Epidural Ropivacaine With Dexmedetomidine Versus Ropivacaine With Ketamine in Adult Patients Undergoing Elective Lower Limb Surgery.

INTRODUCTION: Adjuvating of the epidural block with local anaesthetics during lower limb surgeries improves Intraoperative as well as postoperative analgesia. A comparison of epidural ropivacaine plus dexmedetomidine (RD) versus ropivacaine plus ketamine (RK) was done in terms of quality of the motor and sensory blockade, changes in hemodynamic parameters, and efficacy of analgesia. METHODS:  A prospective randomized parallel double-blind study was conducted on 68 patients of the American Society of Anaesthesiologists (ASA) grade 1 and 2, ages 18 to 75 years, which were divided into two groups (RD and RK; 34 patients in each group). After receiving a loading dose through an epidural catheter consisting of 20ml of 0.5% ropivacaine, the epidural infusion was started after an hour of surgery at 5ml/hrs of 0.2% ropivacaine with 1µg/ml dexmedetomidine in Group RD and at 5ml/hrs of 0.2% ropivacaine with 0.5mg/ml ketamine in Group RK for 48 hours. Both groups were compared regarding the onset of sensory and motor block, resolution of sensory and motor block, hemodynamic parameters, analgesic efficacy, and total rescue analgesic requirement in 48 hours. RESULTS: A significant difference was observed in the time of resolution of sensory blockade which was 9.77±2.38 hrs in the RD group as compared to 7.79±1.82 hrs in the RK group (p-value 0.0003) and the time of resolution of motor block was 6.53±2.44 hrs in the RD group compared to 4.58±0.83 hrs in the RK group (p-value 0.001). CONCLUSIONS: Epidural dexmedetomidine significantly increases the duration of analgesia and duration of the motor blockade in comparison to ketamine.

Prediction of Mortality in Acute Thermal Burn Patients Using the Abbreviated Burn Severity Index Score: A Single-Center Experience.

Background Burn injuries are highly variable and dynamic. The outcome of patients is influenced by various factors and requires prompt therapeutic interventions, including fluid resuscitation, for a favorable result. Although having varying shortcomings, many scoring indexes are developed and validated in Western countries to predict mortality in a burn patient. The Abbreviated Burn Severity Index (ABSI) estimates survival expectancy in a burn patient via various negative prognostic factors. This study describes the pattern of burn injuries to validate the ABSI as an outcome predictor in burnt patients. Methodology From January to December 2018, 100 patients participated in this observational research conducted in the Department of Surgery at Mahatma Gandhi Hospital's Burn Ward, a part of Dr. Sampurnanand Medical College, Jodhpur. Risk factors for death from a burn were patients' age and gender, the depth of the burn, the inhalation burn, and the total burned body surface area (TBSA). The area under the receiver operating curve (AUROC) was used to determine how well it could predict burn deaths. Results This study included 100 patients (69 men and 31 women, with a ratio of 2.22:1). In total, 73 patients survived, and 27 died (a mortality rate of 27%). The fatality rate increased with increased burn surface area, reaching 100% in patients with >80% burns (p < 0.0001). Additionally, those with an ABSI of >11 expressed 100% mortality rate (p < 0.0001). Conclusions In this study, older age, high burned surface area, concomitant inhalational burns, full-thickness burns, and a higher ABSI were found to be significant predictors of mortality.

Raynaud's Phenomenon and Limb Hypertrophy Presenting Phacomatosis Pigmentovascularis: A Rare Association.

Phacomatosis pigmentovascularis is a rare dermal disorder attributed to the presence of various nevi. These lesions exist since birth, so the patient remains well aware of them. Various systemic involvements may be associated with the nevus, but the association of Raynaud's phenomenon is seldom reported. Our patient came with similar features and, on workup, no neurovascular compression was present, such as cervical rib or thoracic outlet syndrome. Therefore, he was managed conservatively and experienced improvement following the treatment. The objective of reporting this case is to highlight the association of Raynaud's phenomenon with such nervous lesions.

Acute Scrotal Abdomen: An Epitome of Negligence in Rural India.

An inguinoscrotal hernia is considered to be giant when it passes beyond the midpoint of the thigh in a standing position. It is a rare condition that can lead to complications such as obstruction and perforation. Here, we present the case of a 35-year-old male who was diagnosed with a giant inguinoscrotal hernia with transverse colon perforation peritonitis. The patient presented with acute abdomen and septic shock. On presentation, resuscitation was started and an emergency laparotomy was performed. Resection of the gangrenous bowel segment and end jejunostomy was done as damage control surgery. However, despite intensive care and efforts, the patient succumbed due to multiorgan dysfunction syndrome (MODS). This is a rare case of a giant inguinoscrotal hernia with transverse colon perforation peritonitis, leading to MODS and mortality.

Gastric Perforation With Peritonitis Secondary to a Trichobezoar: A Literature Review and Report of a Rare Presentation.

Trichobezoar, a rare disorder commonly seen in psychiatric patients having a habit of plucking and eating their own hair, is a ball of hair admixed with gastro-intestinal secretions that leads to the blocking of the passage of food particles. Presentation of the disease is variable, ranging from asymptomatic to severe complications including obstruction and perforation. We report a case of a 27-year-old female patient who presented with an acute abdomen and on laparotomy, gastric perforation secondary to large gastric trichobezoar was found. The patient was treated with en bloc removal of the trichobezoar.

Maternal Mortality in the Remote Islands of India-Unraveling the Conundrum.

Introduction: Reduction in maternal mortality has been a top priority in low- and lower middle-income countries of Asia-Pacific region. India, being one of them, has a major responsibility of reducing maternal mortality especially in light of the commitment on the part of the Sustainable Development Goals. Despite massive efforts and availability of technology needed to avert maternal deaths, the maternal mortality ratio (MMR) in India continues to be high especially in remote areas. This study aims at collecting the MMR data and analyzing in the context of island infrastructure. Material and Methods: This was a hospital-based cross-sectional study. The records of maternal deaths from January 2010 to December 2019 were collected from the medical record section and analyzed. Results: The MMR was estimated to be 95.63 per 100,000 live births. Majority of the patients were multigravida (82%) in the age group of 21 to 30 years (75%). Around 64% of them were referred cases. Majority (86%) of the deaths occurred in the postpartum period. Hemorrhage was the leading direct cause of maternal deaths (35.7%) followed by hypertensive disorders of pregnancy (HDP) (21.4%). Conclusion: Most maternal deaths are preventable. Early detection of high-risk pregnancies and early referral of such patients to a well-equipped center is the key to curb the catastrophe of mortality. Adopting methods like qSOFA (quick sequential organ failure assessment) for identifying patients requiring intensive care and miniPIERS (Preeclampsia Integrated Estimate of RiSk) model for predicting adverse outcome in HDP is the need of hour. More efforts should be made to retain the specialists in the islands.