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Authors' Response to Correspondence Re Ethnic Differences in Radiotherapy Outcomes in a Majority South Asian Leicester Community. Clin Oncol (R Coll Radiol) 2024:S0936-6555(24)00176-6. [PMID: 38777702 DOI: 10.1016/j.clon.2024.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Accepted: 05/01/2024] [Indexed: 05/25/2024]
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Oral Cavity Cancers: Ethnic Differences in Radiotherapy Outcomes in a Majority South Asian Leicester Community. Clin Oncol (R Coll Radiol) 2024; 36:300-306. [PMID: 38388251 DOI: 10.1016/j.clon.2024.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 01/15/2024] [Accepted: 02/12/2024] [Indexed: 02/24/2024]
Abstract
AIMS Squamous cell carcinoma oral cavity cancers (SCCOCCs) have a higher reported incidence in South Asian countries. We sought to compare presenting stage and outcome by ethnicity in patients with SCCOCC treated with radical radiotherapy in a single centre in the UK. MATERIALS AND METHODS All patients with SCCOCC treated with radical radiotherapy at an oncology department in Leicester (UK) between 2011 and 2017 were identified. Baseline demographic, clinical data and 2-year treatment outcomes were reported. RESULTS Of the 109 patients included, 40 were South Asian and 59 were non-South Asian. South Asians had significantly poorer 2-year disease-free survival compared with non-South Asians (54.6% versus 73%, P = 0.01). CONCLUSION Our analysis suggests that South Asians with SCCOCC have poorer outcomes despite a younger age and similar disease characteristics. Environmental, social factors and differing biology of disease may be responsible and further research is required to inform targeted interventions.
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Suicide by a construction nail fired from a pistol. J Forensic Leg Med 2024; 103:102682. [PMID: 38657335 DOI: 10.1016/j.jflm.2024.102682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 03/22/2024] [Accepted: 03/23/2024] [Indexed: 04/26/2024]
Abstract
Penetrating head injury to accomplish suicide by a non-ammunition-related projectile discharged from a nail-gun is a very rare entity. The authors describe even much rarer, and the first reported case of a suicide penetrating head injury by a construction nail discharged from a blank cartridge of a pistol. The absence of beveling and muzzle impression, the non-ejection of the discharged cartridge, and the exit of just the tip of the nail from the other side of wound were the atypical features in this firearm fatality sustained at a contact-range. The entry wound prototypes like abrasion and grease collar, and blackening were absent. An improvisation to insert a construction nail into the chamber of firearm, for utilization as a projectile was another unique highlight here. The deceased was a construction builder. Being debt-ridden, he probably could not manage to purchase even one live cartridge for his licensee pistol to bring suicidal ideation to culmination.
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Infant death resulting from sharing a cot with a 10-year-old boy. Med Leg J 2024; 92:54-56. [PMID: 32700631 DOI: 10.1177/0025817220930550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
An infant may die from unintentional suffocation if their exhausted, or inebriated or sedated mothers fall asleep while breast feeding or just sharing a bed and roll over on to them. The mother wakes up to find the baby dead in the morning. Diagnosis is complex due to minuscule autopsy findings and denial by parents about overlaying although it was accidental. Unusually, in this case, the baby was "over layed" by a young male child from the same family. The female baby was found listless next morning by her mother and died after three months of treatment. Death circumstances, non-sudden outcome, and unusual circumstances of overlaying the baby.
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Death of a child due to venom toxicity following multiple honey bee stings: A case report. Med Leg J 2024:258172231218862. [PMID: 38340788 DOI: 10.1177/00258172231218862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2024]
Abstract
Most bee stings are not life-threatening. Bee venom often causes local, mild allergic reactions in people, but even a single bee sting may induce a fatal anaphylactic reaction. Usually, anaphylactic reaction is the cause of death, but, when a child suffers multiple stings (more than 30), direct toxicity of venom can also be fatal. A three-year-old male child was brought to the hospital with pain, swelling and redness at the sting sites. He had more than 35 stings at various sites over his face, on his tongue and over his body. He died 10 hours after the incidence of the honey bee stings and was maintaining oxygen saturation until the terminal stage of his life. At autopsy, the honey bee sting sites showed redness, swelling and a small effusion of blood surrounding the stinger tracks. On the tongue two stingers were found in situ. Facial puffiness and eyelid swelling, along with congested organs, were also found, but features suggestive of anaphylactic death like airway oedema, mucous plug or cyanosis were absent. Hospital treatment records show that blood pressure remained low with tachycardia despite treatment. Having regard for all the evidence it was concluded that death was due to multiple honey bee stings that caused direct venom toxicity.
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Ethnic disparities in oral cavity cancer outcomes: A retrospective single-centre analysis. Clin Oncol (R Coll Radiol) 2022. [DOI: 10.1016/j.clon.2022.09.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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A service evaluation of patch technology compared with traditional holter monitoring in a stroke pathway. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Atrial fibrillation (AF) is a known risk factor for embolic stroke. Establishing a diagnosis of AF will guide clinical decision making and help with downstream secondary stroke prevention. Patch technology is increasingly used for long-term cardiac monitoring for arrhythmia detection, as healthcare organisations look for new innovative ways to streamline service delivery. We were selected as a host site to evaluate the service and patient benefits of Zio XT in AF detection for cryptogenic stroke, as part a Artificial Intelligence Award.
Purpose
To evaluate the service and patient benefits of patch technology versus traditional Holter in a Stroke / TIA pathway.
Methods
The Zio XT data were collected between March and December 2021. A total of 778 patients were included. We only selected patients who were referred for a long-term ambulatory monitoring following a recent diagnosis of stroke or transient ischaemic attack (TIA) of an unknown cause (cryptogenic). The stroke pathway operates across three sites and all were included. We undertook a retrospective analysis of our previous pathway using Holter monitoring and sampled 100 stroke / TIA patients who underwent 24–72 hours of monitoring between January to June 2019. In order to obtain the requisite data a variety of sources were scrutinised: referral letters, test reports, patient medical records, internal clinical systems and third-provider platforms.
Results
The comparison of the ECG technologies showed the Zio XT used less staff time. We found a 50% reduction in-clinic monitor fitting when compared with Holter. Zio XT were all analysed by the provider staff resulting in significant savings in service resource time for analysis. The Zio XT had a faster test turnaround time (referral to report available), 19 days (inclusive of 14 days wear time) for Zio compared with 60 days for Holters. The rapid Zio turnaround led to a 27.5% reduction in repeat clinic appointments, due to results being unavailable for the consultation (table 1). Zio XT also had fewer repeat testing due to inconclusive results, 1% for Zio versus 16% for Holter. AF yield did not vary significantly between technologies, 3% yield for both Holter and Zio, which could be due to the young mean age of the stroke/ TIA the patient cohort: 63.8 years for Holter versus 62.9 years for Zio XT.
Conclusion
Introducing new ECG technologies such as Zio XT could increase outpatient and diagnostic capacity due to patches being more readily available than Holters, reduced reliance on clinical staff for fitting and analysis as well as fewer repeat clinic appointments. Overall, access to rapid long term cardiac monitoring has benefits over traditional Holter monitoring for TIA/stroke patients and service delivery.
Funding Acknowledgement
Type of funding sources: Public Institution(s). Main funding source(s): AI award from the Accelerated Access Collaborative (ACC) in partnership with NHSX and National Institute for Health Research
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Forensic pathological characteristics of explosion trauma in confined space terrorist mass fatalities classified with a 3-dimensional model. Leg Med (Tokyo) 2022; 58:102090. [DOI: 10.1016/j.legalmed.2022.102090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 05/13/2022] [Indexed: 11/27/2022]
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Patho-mechanical comparative morpho-characterization of contre-coup injuries of liver by cadaveric experimental simulation for medico-legal and forensic implications. J Forensic Leg Med 2022; 91:102422. [PMID: 36007375 DOI: 10.1016/j.jflm.2022.102422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 08/03/2022] [Accepted: 08/06/2022] [Indexed: 10/15/2022]
Abstract
BACKGROUND Liver is the most common organ to get injured in cases of blunt force trauma to the abdomen (BFTA). It is the 2nd commonest organ after brain to sustain injuries out of all the trauma related fatalities. However, the literature about contre-coup injuries to the liver due to BFTA is scarce in-spite of the high mortality rates seen out of injury to this particular organ. PURPOSE The authors intended to systematize the characteristic morphogenesis of the contre-coup injuries of the liver on the basis of the patho-mechanics involved in various types of BFTA. METHODOLOGY One hundred and sixty three cases of BFTA were identified, and interpretation was attempted for the contre-coup rupture of the liver seen in twenty out of all the trauma related fatalities that presented for post-mortem examination during the study period. However, the mechanics of the pattern of the rupture injuries to the liver were indiscernible. This motivated the authors to conduct the comparative characterization of injuries to the liver by experimental simulation of BFTA after necessary permission via inflicting pre-calculated forces on unclaimed cadavers. RESULTS The patterns of contre-coup rupture/s of liver were established in all the twenty-eight out of one sixty-three cases of BFTA. The rupture depicted patterns of injury in the situations of - 1) strong hits with a limited surface trauma, 2) very strong hits with a generalized surface trauma, 3) and collision with a solid surface resulting due to fall onto the side of the abdomen. The causative mechanism discerned was deformation of the liver, followed by its parenchymal rupture due to the shear and strain types of force/s consequent upon tissue compression. The minimum force and energy of impact required for the liver to rupture was estimated to be 2000 N and 141.5 J. CONCLUSION This series of the simulation experiments revealed two variants of liver rupture in the contre-coup impact zone. The pattern of injury was maintained in cases, those studied at post-mortem examinations, but the relief ruptures were found to vary depending upon the overall mechanics of the traumatic forces involved in the simulation experiments performed on the cadavers. The anti-shock ruptures were formed during shock trauma, and shockproof ruptures were not seen in cases of underlying compressive forces. The morphogenetic characterization of the relief rupture surface of the liver was also delineated in relation to its surface orientation to the spine on the basis of the terms "large" and "very large" depicting the quantum of force/s delivered out of an impact or blow.
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Forensic diagnostics of the range of rifled firearm calculated by back spatter over clothing. Leg Med (Tokyo) 2022; 57:102051. [DOI: 10.1016/j.legalmed.2022.102051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/02/2022] [Indexed: 10/18/2022]
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Diagnosis of urogenital tuberculosis by multiplex-nested PCR targeting mpt64 (Rv1980c) and IS6110: comparison with multiplex PCR and GeneXpert® MTB/RIF. Lett Appl Microbiol 2022; 75:857-868. [PMID: 35673975 DOI: 10.1111/lam.13758] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 05/23/2022] [Accepted: 06/01/2022] [Indexed: 11/29/2022]
Abstract
A multiplex-nested PCR (M-nested PCR) targeting mpt64 (Rv1980c) + IS6110 was designed to detect Mycobacterium tuberculosis (Mtb) DNA within urine (n = 35), endometrial biopsies (n = 22) and menstrual blood (n = 3) of male/female UGTB patients, and results were compared with M-PCR using the same targets. Detection limit of the purified Mtb DNA was found to be 1 fg by M-nested PCR, which was 106 -fold lower than M-PCR. Moreover, sensitivities of 100% and 81·8% were obtained in confirmed (n = 5) and clinically suspected UGTB (n = 55) cases, respectively, by M-nested PCR, with a specificity of 97·1% (n = 70). Sensitivities attained by M-nested PCR were significantly higher (p < 0·05) than M-PCR in both clinically suspected and total UGTB (n = 60) cases. To confirm the true PCR-negative results, an internal amplification control, that is, human β-globin gene (hbb) was incorporated in the M-nested PCR/M-PCR assays, wherein all the clinical specimens (positive/negative for mpt64/IS6110) were found to be positive for hbb. Some UGTB specimens (n = 35) were also subjected to GeneXpert® MTB/RIF assay that revealed a significantly lower (p < 0·001) sensitivity (17·1 vs 88·6%) than M-nested PCR, although high specificity (100%) was attained with GeneXpert. After validating the results in a higher number of UGTB specimens, our M-nested PCR may be translated into an attractive diagnostic kit.
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Indicators of frailty in newly diagnosed lung cancer patients: A retrospective review. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e24017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e24017 Background: Lung cancer is frequently diagnosed over the age of 70 years, in a population with increased risk factors for frailty. Frailty impacts cancer treatment selection, tolerance, and quality of life. We performed a retrospective study to determine whether there is a difference in the indicators of frailty in patients of different ages, and if this impacted treatment choice. Methods: Electronic records of patients who were discussed at the University Hospitals of Leicester Lung multidisciplinary team meeting (MDT) between January to December 2019 with a suspected diagnosis of lung cancer were reviewed. Populations below the age of 65 years and over the age of 65 years were compared. Results: 846 patient records were reviewed, and 80% were aged over 65 years. Baseline WHO performance status (PS) where recorded showed 35% were PS 0-1, and 28% were 3-4. Comparatively, in the under 65 population 46% were PS 0-1, and 10% were 3-4. The over 65s had a lower rate of independence with activities of daily living (ADLs) compared to the under 65s (54% vs 71%), assistance with basic ADLs was higher (10% vs 5%) and patients with unassisted mobility was also lower (48% vs 66%). The over 65s had an increased rate of multiple comorbidities compared to the younger group (no comorbidity 25% vs 30%, 3 or more comorbidities 27% vs 14% respectively.) Where curative intent was intended, in the under 65s, surgical review deemed 24% unsuitable and of these, 72% had a discussion regarding radiotherapy with 61% receiving treatment. Comparatively in the older population, 40% of patients were deemed unsuitable for surgery and 69% went for discussion regarding radiotherapy with 44% receiving treatment. Where systemic anti-cancer therapy (SACT) discussion was advised, more patients in the under 65 group saw a medical oncologist compared to the older group (73% vs 61%) and had a higher rate of subsequent SACT (80% vs 61%). There were similar rates of non-completion of SACT in the over 65s compared to the younger group (55% vs 54%) and number of dose reductions (18% vs 15%). 35% of the over 65s and 46% of the under 65s received immunotherapy. In the older population, 30% received monotherapy, compared to 17% in the younger population. 37% of the older patients having SACT were admitted with a median stay of 2 days (range 1-30) compared to 31% in the younger group, with a median stay of 1.5 days (range 1-2). Conclusions: Our review demonstrates that in the older population, PS is higher, with a lower independence rate for ADLs, a higher level of assisted mobility and increased comorbidity. These frailty indicators impacted treatment options; less older patients were suitable for treatment compared to the younger population. The older population displayed more indicators of frailty potentially impacting treatment options, and this highlights the need for active frailty assessment and rapid intervention in the lung cancer population to allow a full range of treatment options.
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Baclofen (fun drug) and ethanol combined poisoning in humans: A histopathology and morphometry model. J Forensic Leg Med 2022; 90:102373. [PMID: 35671675 DOI: 10.1016/j.jflm.2022.102373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 05/01/2022] [Accepted: 05/23/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND - This study intends to address the scarcity of data regarding the pathogenesis of Baclofen poisoning in humans, which has seen a recent increase, worldwide, especially amongst the young people. Another reason for the conduction of this study was lack of the substantial data about the histo-pathological findings of lungs, in synergistic toxicity of Baclofen with Ethanol, in-spite of it being very common in humans, and both being respiratory depressant with similar mechanism of action. PURPOSE - The authors aimed to understand the pathogenesis of fatal poisonings in humans due to Baclofen in combination with Ethanol via an animal research model. The enhancement of the overall scientific literature by extending research along the lines of the handful studies available in this regard was another adjunct goal of the study. MATERIAL AND METHODS Fifteen Wistar rats were divided into control and test group of five and ten subjects respectively. The test group was further divided into two sub-groups of five each, with Baclofen administered to one, and it in conjunction with Ethanol to the other, in lowest dosages adjusted for the humans. Rats in both the groups were euthanized by dislocation of the cervical vertebrae for the histopathology examination. RESULTS Capillary and venous plethora, hemorrhages in the inter-alveolar septi, hemorrhages into the alveoli and sludging was seen in the 1st sub-group. The plethora of venules, capillaries and arterioles, with sludging by the WBC (white blood corpuscle) infiltrates was seen in the 2nd sub-group. Desquamation of the ciliated epithelium and edematous thickening of the intra-alveolar septi, along with features suggestive of the peri-vascular edema was seen in the 2nd sub-group. The morphometric analysis of the micro vessels showed a significantly higher value of the arteriolar diameter in the 2nd sub-group, in comparison to 1st, but the venular diameter in the two sub-groups did not differ to any extent.
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Forensic medical characteristics of firearm exit wounds in cases with armour protection. Leg Med (Tokyo) 2021; 54:102002. [PMID: 34902780 DOI: 10.1016/j.legalmed.2021.102002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/26/2021] [Accepted: 12/03/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND The very limited literature about the characteristic morphology of the firearm ammunition wounds in the body armored victims led authors to conduct an experimental study to understand this issue of great forensic and medico-legal importance. PURPOSE An autopsy of a male sniper was fraught with a challenge to differentiate between a firearm ammunition entry and exit wound. He was wearing body armour when shot at during a hostage rescue operation. The study was conducted to standardize the findings and answer the queries in such cases of forearms with inherent legal implications. METHODOLOGY The modifying effect of the clothing and the armour on the firearm injuries in humans was studied by test firings on animal (pig) cadaver tissues, which has closest simulation to the human body tissues. These firings were preceded by X-ray fluorescence, and followed by stereoscopic and spectroscopic examinations. All the events were recorded by the high-resolution video camera shoots. RESULTS An extensive cavitation in the form of a cone shaped crater, and a tissue defect with precipitated edges and patching of the epidermal layers indicated a firearm entry and exit wound, respectively, in victims wearing body armour at the time of the firearm injury.
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An observational study of cancer patients aged 65 and over, following systematic anti-cancer therapy (SACT) at University Hospitals of Leicester (UHL). J Geriatr Oncol 2021. [DOI: 10.1016/s1879-4068(21)00454-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Trifluridine/Tipiracil in Metastatic Colorectal Cancer: A UK Multicenter Real-world Analysis on Efficacy, Safety, Predictive and Prognostic Factors. Clin Colorectal Cancer 2021; 20:342-349. [PMID: 34696965 DOI: 10.1016/j.clcc.2021.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 09/10/2021] [Accepted: 09/22/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND The orally administered combination trifluridine/tipiracil has been approved as third line treatment in mCRC, demonstrating survival benefit and acceptable toxicity profile in the phase III RECOURSE study. PATIENT AND METHODS We performed a multicenter retrospective real-world analysis of patients with mCRC receiving trifluridine/tipiracil between 2016 and 2019 in eight cancer centers across the United Kingdom. RESULTS A total of 236 patients were included with median age of 69 years. All patients had received at least 2 lines of fluoropyrimidine-based chemotherapy doublet with oxaliplatin or irinotecan. About 10% of patients had ECOG ≥ 2. Median duration of trifluridine/tipiracil treatment was 3 months with an ORR of 2.1% and disease control rate of 21.6%. Median OS was 7.6 and median PFS 3.3 months. A dose reduction was required in 27% of patients, while 7.6% discontinued treatment due to toxicity. The most common grade 3 toxicities were neutropenia (34%), fatigue (10%), anemia (9%) and febrile neutropenia (5%). Baseline NLR <5 and CEA <200 had favorable prognostic (HR: 0.52 and 0.39, P≤ .001) and predictive value (OR: 4.1 and 6.7, P< .05). Development of grade 3 neutropenia predicted treatment response (OR: 0.32, P< .001). Following treatment with trifluridine/tipiracil 41% were referred for phase I trial or rechallenged with chemotherapy. CONCLUSION Trifluridine/tipiracil is well tolerated in refractory mCRC patients with comparable efficacy and toxicity profile to that of the phase III RECOURSE. Pretreatment NLR and CEA could serve as potential markers for patient selection, while treatment-induced grade 3 neutropenia predicted response. Prospective validation is needed.
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Gaslighting in alleged assault ascertained as Munchausen syndrome transcending to malingering in highly counterintuitive self inflicted acid burns. Leg Med (Tokyo) 2021; 54:101968. [PMID: 34654642 DOI: 10.1016/j.legalmed.2021.101968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/18/2021] [Accepted: 09/20/2021] [Indexed: 11/19/2022]
Abstract
A factitious disorder leading to the self-infliction of highly counter-intuitive burns was diagnosed in a middle-aged female. The injuries were otherwise alleged to have been sustained by assault inflicted upon her by an unknown person. The case was diagnosed by medico-legal interpretation of injuries, in spite of a highly deceptive and concocted history by the patient and her husband. The entity was unique in being associated with magnificent primary, secondary and tertiary gains. The exploitation of the morbid sequel to malinger by the patient, and the involvement of the husband for the prolongation of the illness of his wife for financial gains as gaslighting was highly unusual. The self-infliction of injuries over hands is seen in factitious disorder. However, a combination of a guarded self-immersion of the hands and feet in a corrosive by an illiterate female, followed by malingering to earn livelihood is unprecedented in factitious disorders. The delayed presentation which required amputation of all the limbs to save the life of the patient is a glaring highlight of this case.
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Outcomes from a Cancer Centre of Intensity-modulated Radiotherapy in Patients with Squamous Cell Carcinoma of the Head and Neck. Clin Oncol (R Coll Radiol) 2021; 33:e462. [PMID: 34275715 DOI: 10.1016/j.clon.2021.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 06/10/2021] [Accepted: 07/05/2021] [Indexed: 10/20/2022]
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Abstract
Worldwide advances in computer techniques are not yet recognised in the practice of forensic medicine. A promising application is their use in making a three-dimensional reconstruction of the crime scene. This study analyses this technique in a homicide by firearm. Queries regarding the direction and number of shots, position of the victim inside the car when shot at and presence of the accused at the crime scene were answered by a scientific model. Similar reconstruction of the scene, nailing the accused in a heinous crime, has not previously been reported as a study or a case. The paper anticipates impetus to the growth of literature in criminology and forensic sciences. It will also expedite the delivery of justice based on scientific evidence in controversial causes of death.
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Comparison between 1st generation EGFR tyrosine kinase inhibitor (gefitinib) versus 2nd generation (afatinib) in EGFR-mutated non-small cell lung cancers (NSCLC) – real world experience. Lung Cancer 2021. [DOI: 10.1016/s0169-5002(21)00300-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Viscosity of lanthanide soaps in mixed organic solvents. TENSIDE SURFACT DET 2021. [DOI: 10.1515/tsd-1996-330413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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22
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Ultraschall- und Leitfähigkeitsmessungen an Cerseifen in Lösemittelmischungen/ Studies on Ultrasonic Velocity and Conductivity of Cerium Soaps in Mixed Solvents. TENSIDE SURFACT DET 2021. [DOI: 10.1515/tsd-1992-290622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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EGFR tyrosine kinase inhibitors in non-small cell lung cancer (NSCLC) with EGFR activating mutations – real world data. Lung Cancer 2021. [DOI: 10.1016/s0169-5002(21)00294-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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A retrospective study of frailty risk factors in patients diagnosed with lung cancer. Lung Cancer 2021. [DOI: 10.1016/s0169-5002(21)00326-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Infrared, thermal and X-ray diffraction analysıs of cerium soaps / IR-, thermische und Röntgenstreuungsanalyse von Cer-Seifen. TENSIDE SURFACT DET 2021. [DOI: 10.1515/tsd-1997-340214] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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P15: EVALUATING THE INTERNATIONAL USABILITY OF A LOW-COST LAPAROSCOPIC TRAINER IN LOW- AND HIGH-INCOME SETTINGS. Br J Surg 2021. [DOI: 10.1093/bjs/znab117.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Introduction
Limited access to equipment and trained personnel restrict the adoption of laparoscopic surgery globally. There are a wide range of laparoscopic trainers available; however, most of these are not affordable. We propose an ultra-low-cost laparoscopic trainer (Lap-Pack), designed for portability, ease of assembly and compatibility with smart devices. The study aims to evaluate the usability of Lap-Pack as a training tool in low- and high-income settings.
Method
An international usability study was conducted in India and the UK in 2019. The participants (n=60), consisting of senior surgeons (n=18), junior trainees (n=20) and medical students (n=22), were asked to complete two tasks using Lap-Pack. Participants then scored Lap-Pack in a 25-point questionnaire, including a pre-established Face-Validity Criteria and four major evaluation categories – Usability, Camera, View, Material.
Result
Lap-Pack scored highly in Face-Validity with a combined mean score of 4.63 (95%CI: 4.31, 4.95, p <0.05) of a possible 6. In both cohorts, the Usability and Camera categories scored highest, with combined values respectively of 6.10 (95%CI: 6.01, 6.19, p <0.05) and 6.09 (95%CI: 5.88, 6.31, p <0.05) of a possible 7. For both centres, the highest-scoring individual criteria were its light weight and portability.
Conclusion
Overall, Lap-Pack was received positively by medical students and consultants alike, suggesting it is a suitable device for development of skills as part of a larger laparoscopic training curriculum. Its ease of assembly, portability and versatility show promise of increasing access to training opportunities worldwide.
Take-home message
Lap-Pack is an ultra-low-cost, portable laparoscopic simulator featuring compatibility with smart devices designed to help increase access to laparoscopic training worldwide. An international usability study found medical students, junior trainees and senior surgeons rated its usability and camera features highly, suggesting its employability as a laparoscopic training tool on a global scale.
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Murderer who spread table salt over his victim's corpse unintentionally preserved it from putrefaction. Med Leg J 2020; 88:205-208. [PMID: 32320638 DOI: 10.1177/0025817219898178] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Adipocere is medico-legally exigent post-mortem change alternative to putrefaction. Sprinkling table salt over corpse to hasten disintegration and keep carnivores and nibblers off is a feature of ritualistic burial. We describe an unusual murder concealment wherein assailant put quantum of table salt over and around dead body while burying in jungle to hasten disintegration. Unexpected adipocere involving table salt preserved the body and firearm injuries. A mystifying thanatological aspect was the basic fact of table salt osmotically drawing even intrinsic body water needed for adipocere in non-damp conditions. It exceptionally formed in a week, and in a shallow grave, its formation in such conditions being very unusual and unreported.
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Aspirin and ticagrelor for the prevention of tumour cell induced platelet aggregation. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz268.097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Platelets from metastatic cancer patients have increased aggregation and activation. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz268.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Trifluridine/tipiracil in metastatic colorectal cancer: An updated multicentre real-world analysis on efficacy, safety and predictive factors. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz246.077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Fatal monocrotophos poisoning by cutaneous absorption while sleeping: A remarkable case study. Med Leg J 2019; 87:144-150. [PMID: 31354037 DOI: 10.1177/0025817219853455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Organophosphate poisoning is a continued menace associated with high morbidity and mortality in both resource-crunched developing and developed countries. Cases have been described of deliberate self-poisoning which has higher mortality than accidental exposure. Fatal poisoning by accidental dermal absorption is rarely reported for monocrotophos. Authors detail fatal accidental monocrotophos poisoning in adult female by dermal exposure while sleeping. Pesticide was detected in post-mortem blood and skin by chromatography and spectroscopy. Extraction along with review of literature for monocrotophos poisoning is adjuncted in this study.
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Earlier diagnosis of HIV infection through visual HIV testing prompts. HIV Med 2018; 19:e77. [PMID: 30160341 DOI: 10.1111/hiv.12673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
This case of sexually motivated homicide combined the perpetrator's obliteration of his victim's identity along with his attempt at concealment of the corpse and sexual gratification following ligature strangulation of a young unidentified female from a minority Indian state. Sexual bondage was evident with characteristic body tying in a typical posture to fuel the killer's sexual arousal and gratification before, during and then after strangling his victim with a scarf. The victim's body was left in a sack packed with vegetables and transported from the crime site and found abandoned in a park.
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Factors associated with repeat diagnosis of syphilis in genitourinary medicine (GUM) clinic attendees in the North East of England, 2002-2014. Int J STD AIDS 2018; 29:790-799. [PMID: 29482448 DOI: 10.1177/0956462418757554] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This study aimed to identify factors associated with repeat syphilis infection in North East England, in order to inform local prevention and control opportunities. We undertook a case-case study comparing individuals diagnosed with single or multiple episodes of syphilis infection within genitourinary medicine (GUM) clinics in NE England (12 clinics serving a population of 2.5 million). Study cases were verified as having had true re-infection by a GUM clinician (using serological and/or clinical parameters) and control cases (3 per case) frequency matched to cases by age and year of presentation. The odds of exposure to sexual behavioural and clinical factors were compared for cases and control cases using stepwise multivariable logistic regression. We included 66 cases and 235 control cases. The majority of cases (62/66) and control cases (165/235) were men who had sex with men (MSM). Data were missing for 0-64% of cases across different variables. Following multivariable analysis HIV seropositivity (OR 23.3, 95% CI 4.32-125.9), failure to attend follow-up (OR 4.63, 95% CI 1.11-19.31), stage of infection and deprivation were associated with re-infection ( p < 0.001). In this study, HIV seropositivity and failure to attend follow-up were associated with re-infection with syphilis. Actions targeted at these groups may help to reduce ongoing transmission.
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Imaging of current flow in the human head during transcranial electrical therapy. Brain Stimul 2017; 10:764-772. [PMID: 28457836 DOI: 10.1016/j.brs.2017.04.125] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2016] [Revised: 04/15/2017] [Accepted: 04/17/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND It has been assumed that effects caused by tDCS or tACS neuromodulation are due to electric current flow within brain structures. However, to date, direct current density distributions in the brains of human subjects have not been measured. Instead computational models of tDCS or tACS have been used to predict electric current and field distributions for dosimetry and mechanism analysis purposes. OBJECTIVE/HYPOTHESIS We present the first in vivo images of electric current density distributions within the brain in four subjects undergoing transcranial electrical stimulation. METHODS Magnetic resonance electrical impedance tomography (MREIT) techniques encode current flow in phase images. In four human subjects, we used MREIT to measure magnetic flux density distributions caused by tACS currents, and then calculated current density distributions from these data. Computational models of magnetic flux and current distribution, constructed using contemporaneously collected T1-weighted structural MRI images, were co-registered to compare predicted and experimental results. RESULTS We found consistency between experimental and simulated magnetic flux and current density distributions using transtemporal (T7-T8) and anterior-posterior (Fpz-Oz) electrode montages, and also differences that may indicate a need to improve models to better interpret experimental results. While human subject data agreed with computational model predictions in overall scale, differences may result from factors such as effective electrode surface area and conductivities assumed in models. CONCLUSIONS We believe this method may be useful in improving reproducibility, assessing safety, and ultimately aiding understanding of mechanisms of action in electrical and magnetic neuromodulation modalities.
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32 NEXT-GENERATION SEQUENCING DISCLOSES DIFFERENCES IN microRNA EXPRESSION PROFILES OF BUFFALO (BUBALUS BUBALIS) EMBRYOS PRODUCED BY HAND-MADE CLONING AND IN VITRO FERTILIZATION. Reprod Fertil Dev 2017. [DOI: 10.1071/rdv29n1ab32] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Mammalian embryo development is a complex process with a series of critical events taking place at every stage of development. It is an established fact that the birth rate of animals produced by nuclear transfer (NT) is far less (<2%) than that of IVF embryos (40%) after successful embryo transfers in different farm animal species. Micro(mi)RNAs are small non-coding RNAs of 17 to 25 nucleotides that alter the function of their target genes by either degrading them or inhibiting their expression. MiRNAs play a vital role during mammalian embryo development and may be adding to the extremely low birth rate and abnormalities in cloned animals. The present study was done with an objective of comparing the miRNA expression profiles of pre-implantation buffalo blastocysts produced by handmade cloning (HMC) and IVF. We hypothesised that there may be differences in the profiles of miRNAs expressed between the 2 groups that contribute to higher success rate in IVF group compared with HMC. Next-generation sequencing (NGS) was done to generate and compare the miRNA profiles and further discern the differentially expressed miRNAs between the 2 groups of blastocysts. For this study, NT blastocysts were produced using fibroblast donor cells isolated from ear skin of a buffalo bull. To produce genetically half-identical IVF blastocysts, the semen of the same bull was used. The oocytes used for generation of both HMC and IVF blastocysts were aspirated from buffalo ovaries obtained from abattoir. Total RNA was isolated from HMC and IVF blastocysts in 4 pools of each group. Each pool consisted of 40 blastocysts. A MiRNA cDNA library was prepared which was then subjected to NGS on Illumina HiSEqn 2000 (Illumina Inc., San Diego, CA, USA). Bos taurus genome was taken as reference to align the reads generated. The data from NGS was validated by RT-qPCR, taking 10 miRNAs (mir-15a, mir-23a, mir-128, mir-130a, mir-133a, mir-194, mir-196b, mir-200b, mir-431 and mir-451). The results positively validated the NGS data. Differential expression analysis of miRNAs between the 2 types of blastocysts revealed that the number of differentially expressed miRNAs with fold change of ≥ 2.0 were 74, with 52 miRNAs up-regulated in HMC and 22 miRNAs up-regulated in IVF. At significance level of P < 0.2, there were 2 miRNAs (mir-202 and mir-133a) that were uniquely expressed in IVF blastocysts and 8 miRNAs (mir-219, mir-451, mir-497, mir-33a, mir-2448, mir-592, mir-187, and mir-502a) that were uniquely expressed in HMC blastocysts. According to the gene ontology analysis, mir-202 is involved in negative regulation of apoptosis and positive regulator of cell growth, whereas mir-133a is involved in generating immunity. Absence of mir-202 and mir-133a expression from HMC blastocysts may be contributing to high apoptosis and other abnormalities in them compared with IVF counterparts. The NGS results indicate that the miRNA profiles of HMC and IVF blastocysts show huge differences. Further analysis of these differentially expressed miRNAs may open the door to miRNA therapies for treating the HMC blastocysts by regulating the expression of critical miRNAs in HMC blastocysts, thereby improving the success rate of cloning.
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Abstract
The rapid population growth in urban India has outpaced the municipal capacity to build essential infrastructures that make life in cities safe and healthy. Local and national governments alike are grappling with the challenges of urbanization with thousands migrating from villages to cities. Thus, urbanization in India has been accompanied by a concentration of poverty and urban public healthcare has emerged as one of the most pressing priorities facing our country. Newborn mortality rates in urban settings are lower than rural areas, early neonatal deaths account for greater proportion than late neonatal deaths. The available evidence suggests that socio-economic inequalities and poor environment pose major challenges for newborn health. Moreover, fragmented and weak public health system, multiplicity of actors and limited capacity of public health planning further constrain the delivery of quality and affordable health care service. Though healthcare is concentrated in urban areas, delay in deciding to seek health care, reaching a source of it and receiving appropriate care affects the health outcomes disproportionately. However, a few city initiatives and innovations piloted in different states and cities have brought forth the evidences of effectiveness of different strategies. Recently launched National Urban Health Mission (NUHM) provides an opportunity for strategic thinking and actions to improve newborn health outcomes in India. There is also an opportunity for coalescence of activities around National Health Mission (NHM) and Reproductive, Maternal, Newborn and Child Health+Adolescent (RMNCH+A) strategy to develop feasible and workable models in different urban settings. Concomitant operational research needs to be carried out so that the obstacles, approaches and response to the program can be understood.
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Can botox and hyaluronic acid fillers really improve a patient's psychological well-being? Br J Oral Maxillofac Surg 2016. [DOI: 10.1016/j.bjoms.2016.11.217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Neonatal units in teaching and non-teaching hospitals both in public and private hospitals have been increasing in number in the country since the sixties. In 1994, a District Newborn Care Programme was introduced as a part of the Child Survival and Safe Motherhood Programme (CSSM) in 26 districts. Inpatient care of small and sick newborns in the public health system got a boost under National Rural Health Mission with the launch of the national programme on facility-based newborn care (FBNC). This has led to a nationwide creation of Newborn Care Corners (NBCC) at every point of child birth, newborn stabilization units (NBSUs) at First Referral Units (FRUs) and special newborn care units (SNCUs) at district hospitals. Guidelines and toolkits for standardized infrastructure, human resources and services at each level have been developed and a system of reporting data on FBNC created. Till March 2015, there were 565 SNCUs, 1904 NBSUs and 14 163 NBCCs operating in the country. There has been considerable progress in operationalizing SNCUs at the district hospitals; however establishing a network of SNCUs, NBSUs and NBCCs as a composite functional unit of newborn care continuum at the district level has lagged behind. NBSUs, the first point of referral for the sick newborn, have not received the desired attention and have remained a weak link in most districts. Other challenges include shortage of physicians, and hospital beds and absence of mechanisms for timely repair of equipment. With admission protocols not being adequately followed and a weak NBSU system, SNCUs are faced with the problem of admission overload and poor quality of care. Applying best practices of care at SNCUs, creating more NBSU linkages and strengthening NBCCs are important steps toward improving quality of FBNC. This can be further improved with regular monitoring and mentoring from experienced pediatricians, and nurses drawn from medical colleges and the private sector. In addition there is a need to further increase such units to address the unmet need of facility-based care.
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Abstract
About 0.75 million neonates die every year in India, the highest for any country in the world. The neonatal mortality rate (NMR) declined from 52 per 1000 live births in 1990 to 28 per 1000 live births in 2013, but the rate of decline has been slow and lags behind that of infant and under-five child mortality rates. The slower decline has led to increasing contribution of neonatal mortality to infant and under-five mortality. Among neonatal deaths, the rate of decline in early neonatal mortality rate (ENMR) is much lower than that of late NMR. The high level and slow decline in early NMR are also reflected in a high and stagnant perinatal mortality rate. The rate of decline in NMR, and to an extent ENMR, has accelerated with the introduction of National Rural Health Mission in mid-2005. Almost all states have witnessed this phenomenon, but there is still a huge disparity in NMR between and even within the states. The disparity is further compounded by rural-urban, poor-rich and gender differentials. There is an interplay of different demographic, educational, socioeconomic, biological and care-seeking factors, which are responsible for the differentials and the high burden of neonatal mortality. Addressing inequity in India is an important cross-cutting action that will reduce newborn mortality.
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82 Accrual to clinical trials – an update. Lung Cancer 2016. [DOI: 10.1016/s0169-5002(16)30099-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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90 Accrual to clinical trials in mesothelioma. Lung Cancer 2016. [DOI: 10.1016/s0169-5002(16)30107-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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A unique case of gliomatosis peritonei in a man, following a retroperitoneal teratoma. BMJ Case Rep 2015; 2015:bcr-2015-210736. [PMID: 26374776 DOI: 10.1136/bcr-2015-210736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
We present an unusual case of a 56-year-old man presenting with abdominal swelling. Imaging revealed a large abdominal 23 cm cystic mass, which radiologically appeared to be related to the small bowel. There was an attempted surgical removal by the general surgeons. It was histologically confirmed as a retroperitoneal cystic teratoma with immature neural elements with incomplete resection margins. Residual disease was found at re-imaging 3 months later and a further block dissection was performed, with histology confirming recurrence. Thirteen months later, imaging revealed recurrent disease with peritoneal involvement. At laparoscopic exploration, there was peritoneal seeding, and biopsies confirmed a diagnosis of gliomatosis peritonei, secondary to the retroperitoneal teratoma. The patient proceeded to have combination chemotherapy to achieve stable disease on imaging. A month after completion, sadly, the disease progressed; the patient received best supportive care.
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165: A retrospective survey of outcomes for patients diagnosed with small cell lung cancer in Leicester. Lung Cancer 2015. [DOI: 10.1016/s0169-5002(15)50159-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Intravenous midazolam dose ranges in older patients sedated for oral surgery--a preliminary retrospective cohort study. Br Dent J 2014; 216:E12. [PMID: 24603272 DOI: 10.1038/sj.bdj.2014.197] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2013] [Indexed: 11/09/2022]
Abstract
AIM The aim of this study was to investigate differences in the titrated midazolam doses in older patients undergoing oral surgery procedures under intravenous sedation. METHOD The records of 50 patients aged 40-92 years who had undergone oral surgery procedures under intravenous sedation at Kings College Hospital between May 2008 and February 2009 were selected at random in each of the age groups: 40, 50, 60, 70 or 80+.Results The mean dose for patients over the age of 70 (2.8 mg) was 50% less than the mean dose for those under the age of 70 (5.7 mg). CONCLUSIONS Our study found a correlation between the age of the patient and the dose of midazolam required for sedation before oral surgery procedures, with, on average, older patients requiring less midazolam. A range of doses are required in any age group, but the range decreases as age increases.
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Abstract
We report a case of chancroid in a white heterosexual man in the United Kingdom. This patient was seen by four separate health services over a period of five weeks with excruciatingly painful penile ulcers. Despite several negative herpes simplex virus polymerase chain reaction tests and a self-diagnosis of chancroid, he was repeatedly offered multiple courses of aciclovir. This case highlights the need for awareness of alternative diagnoses in persistent cases of genital ulcer disease.
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27 Risk of CNS progression in EGFR mutation positive NSCLC patients treated with TKI. Lung Cancer 2014. [DOI: 10.1016/s0169-5002(14)70028-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Screening patients with tuberculosis for diabetes mellitus in Gujarat, India. Public Health Action 2013; 3:S29-33. [PMID: 26393065 PMCID: PMC4463142 DOI: 10.5588/pha.13.0027] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 06/27/2013] [Indexed: 11/10/2022] Open
Abstract
SETTING Anklav Tuberculosis Unit, Anand, Gujarat, India. OBJECTIVE To determine in a cohort of TB patients 1) the prevalence of diabetes (DM) and impaired fasting glucose (IFG), 2) the time taken for diagnosis, 3) demographic and clinical factors associated with DM and IFG, and 4) the number needed to screen (NNS) for diagnosing new cases of DM and IFG. DESIGN Descriptive study. TB patients registered between January and September 2012 were asked whether they had a history of DM. Those with unknown DM were tested for random and fasting blood glucose (FBG). FBG of ≥126 mg/dl and 110-125 mg/dl were considered indicative of DM and IFG, respectively. RESULTS Of 556 TB patients, 553 (99%) were assessed: 36 (6.5%) had diabetes (14 had been previously diagnosed DM and 22 were newly diagnosed), and 39 (7%) had IFG. The median (interquartile range) time to DM diagnosis was 5 (1-17) days. Age ≥35 years was associated with DM. The NNS was 25 and 14 for one new case of DM and IFG, respectively, with a lower NNS in males, those aged ≥35 years, those with smear-positive pulmonary TB, retreatment patients and smokers. CONCLUSION This pilot project shows that it is feasible and valuable to screen patients with TB for DM in a routine setting, resulting in earlier identification of DM and opportunities for better management of comorbidity.
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Outcome of adolescent pregnancy at Kathmandu University Hospital, Dhulikhel, Kavre. Kathmandu Univ Med J (KUMJ) 2012; 9:50-3. [PMID: 22610810 DOI: 10.3126/kumj.v9i1.6263] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Adolescence Pregnancy is a social problem worldwide with serious implication of maternal and child health. This study purposed to compare the maternal and neonatal outcome of the teenage mothers (15- 19 years) with that of the young mothers (20-24 years) to determine if adolescent pregnancies have increased risk of adverse outcomes. OBJECTIVES This study aims to find out the outcomes of adolescent pregnancy at Kathmandu University Hospital, Dhulikhel Hospital, Kavre. METHODS Descriptive cross sectional study was done. The study included all primiparous mothers of age 15-19 (n=168) and 20-24 (n=401) recorded in the delivery record book of Dhulikhel Hospital from June 2007 to May 2008. Chi-square test and relative risk (RR) for subgroups of study population was examined using the SPSS version 10.0. RESULTS The low birth weight baby among teenage mothers and young mothers were 28% and 26.7% respectively (p=0.572). The Relative risk of low birth weight among adolescent is 1.1 (0.75-1.684) times to that of young mothers at 95% confidence interval. Preterm birth was not associated with adolescence pregnancy (7% Vs. 11.5%, p=0.141). Normal delivery was the common mode of delivery among both groups (77.4% Vs. 74.6%). Among the neonatal complication, newborns of adolescents had greater neonatal complications than newborns of the young mothers (17.2% Vs 16.7%). Maternal complication like antepartum hemorrhage (2.4% Vs. 1.7%) and postpartum hemorrhage (0.6% Vs. 0.2%) was higher among adolescents. CONCLUSIONS Low birth weight, common neonatal complication, antepartum hemorrhage and postpartum hemorrhage are found more in adolescent group, however statistically insignificant.
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