1
|
Kania TA, Noorani A, Juneja A, Demissie S, Singh K, Deitch J, Etkin Y, Landis GS, Schor J. Hemodynamic instability in the immediate postoperative setting after transcarotid artery revascularization. Vascular 2023; 31:1151-1160. [PMID: 35618486 DOI: 10.1177/17085381221105178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Transcarotid artery revascularization (TCAR) is a relatively recent development in the management of carotid artery occlusive disease, the utilization of which is becoming more prevalent. This study aims to evaluate the timing, prevalence, and types of hemodynamic instability after TCAR. METHODS We performed a retrospective review of all TCAR procedures performed at two tertiary care academic medical centers within a single hospital system from 2017 through 2019. Demographics, comorbidities, preoperative patient factors, procedural details, and postoperative data were collected. Patients were assessed over 24 hours postoperatively for stroke, death, myocardial infarction (MI), and hemodynamic instability at 3, 6, 9, 12, and 24 hour intervals. Hemodynamic instability was defined as any vital sign abnormality which required pharmacological intervention with antihypertensive, vasopressor, and/or anti-arrhythmic agents. The incidence and timing of postoperative complications and hemodynamic instability were recorded. RESULTS During the study period, 76 patients 80 TCAR procedures. Out of 80 procedures, 64 (80.0%) were receiving home antihypertensive medication and 28 (35.0%) were symptomatic lesions preoperatively. Intraoperatively, one patient (1.3%) received atropine, 26 (32.5%) received glycopyrrolate, 76 (95%) underwent predilatation, and 16 (20.0%) underwent postdilatation. Postoperatively, a total of 22 cases (27.5%) required medication for acute control of blood pressure or heart rate, which reached a peak of 19 patients (23.8%) within the first 3 hours, and tapered to nine patients (11.3%) by the 24 hour mark. A total of three patients (3.75%) required initiation of pharmacological management after the three-hour mark. Six patients (7.5%) underwent stroke code workup, 4 (5.0%) of whom were confirmed to have stroke on CT. Average time to neurologic event was 3.9 hours. No patients experienced MI or death. Median ICU and hospital days for unstable patients were two and three, respectively, compared to one and one for stable patients. CONCLUSIONS Hemodynamic instability is common after TCAR and reliably presents at or before postoperative hour 3. Hypo- followed by hyper-tension were the most common manifestations of hemodynamic instability. Regardless, unstable patients and stroke patients were more likely to require longer periods of time in the ICU and in the hospital overall. This may have implications for postoperative ICU resource management when deciding to transfer patients out of a monitored setting. Further study is required to establish relationships between pre- and intra-operative risk factors and outcomes such as hemodynamic instability and/or stroke. At present, one should proceed with careful evaluation of preoperative medications, strict management of postoperative hemodynamics, and clear communication among team members should all be employed to optimize outcomes.
Collapse
Affiliation(s)
- Thomas A Kania
- Departgment of Surgery, Staten Island University Hospital, Donald and Barbara Zucker SOM at Hofstra/Northwell, Staten Island, NY, USA
| | - Aaquib Noorani
- Department of Surgery, Maimonides Medical Center, Brooklyn, NY, USA
| | - Amandeep Juneja
- North Shore University Hospital and Long Island Medical Center, Donald and Barbara Zucker SOM at Hofstra/Northwell, New York, NY, USA
| | - Seleshi Demissie
- Departgment of Surgery, Staten Island University Hospital, Donald and Barbara Zucker SOM at Hofstra/Northwell, Staten Island, NY, USA
| | - Kuldeep Singh
- Division of Vascular Surgery, Staten Island University Hospital, Donald and Barbara Zucker SOM at Hofstra/Northwell, Staten Island, NY, USA
| | - Jonathan Deitch
- Vascular and Endovascular Surgery, Texas Health Resources, Harris Methodist Hospital, Ft. Worth, TX USA
| | - Yana Etkin
- North Shore University Hospital and Long Island Medical Center, Donald and Barbara Zucker SOM at Hofstra/Northwell, New York, NY, USA
| | - Gregg S Landis
- North Shore University Hospital and Long Island Medical Center, Donald and Barbara Zucker SOM at Hofstra/Northwell, New York, NY, USA
| | - Jonathan Schor
- Division of Vascular Surgery, Staten Island University Hospital, Donald and Barbara Zucker SOM at Hofstra/Northwell, Staten Island, NY, USA
| |
Collapse
|
2
|
Parsons BW, Utterback PL, Juneja A, Singh V, Parsons CM, Emmert JL. Determination of TME n, standardized amino acid digestibility, phosphorus digestibility, and phosphorus bioavailability in conventional and reduced phosphorus distillers dried grains with solubles. Poult Sci 2023; 102:102743. [PMID: 37229886 DOI: 10.1016/j.psj.2023.102743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/14/2023] [Accepted: 04/18/2023] [Indexed: 05/27/2023] Open
Abstract
The TMEn, amino acid (AA) digestibility, and P availability in 2 conventional corn distillers dried grains with solubles (C-DDGS1 and 2; 0.86 to 1.14% P, DM basis) and reduced phosphorus DDGS (RP-DDGS; 0.39% P) were evaluated. The TMEn of C-DDGS1 and 2 and RP-DDGS were determined in Experiment 1 using conventional adult Leghorn roosters, while standardized AA digestibility was determined in Experiment 2 using cecectomized roosters. Apparent ileal digestibility (AID) of P at different Ca levels was determined using precision-fed (crop intubation) broiler chickens in Experiments 3 and 4. The AID and total tract retention of P in C-DDGS2 were evaluated in Experiment 5 using ad libitum-fed broilers. Phosphorus bioavailability in C-DDGS2 relative to KH2PO4 based on bone ash was determined in Experiment 6. Experiments contained 4 to 5 replicates per treatment. In Experiment 1, the TMEn of C-DDGS1 and RP-DDGS was 3,428 and 2,840 kcal/kg, respectively (DM basis). In Experiment 2, there were no differences (P > 0.05) in rooster AA digestibility values between C-DDGS1 and RP-DDGS. In Experiment 3 with precision-fed chicks, AID of P in C-DDGS1 and RP-DDGS was 81 and 59%, respectively; there was no effect (P > 0.05) of increasing dietary Ca level from 0.04 to 1.0% for C-DDGS1 or reducing Ca from 1.5 to 1.0% for RP-DDGS. The AID of P in precision-fed chicks for C-DDGS2 in Experiment 4 was 48 and 80% at 1.3 and 0.3 Ca:total P ratios, respectively (P < 0.05). In Experiment 5, AID of P in C-DDGS2 at Ca:total P ratios of 1.3 and 2.5 was 63 and 42%, respectively, in precision-fed chicks. Regression of bone ash content (mg/tibia) on supplemental P intake in Experiment 6 yielded a P bioavailability of 61% relative to KH2PO4 for C-DDGS2. In conclusion, total and digestible P content in RP-DDGS was greatly reduced compared with C-DDGS, and the digestibility and bioavailability of the P in C-DDGS was affected by type of experimental assay and dietary Ca level.
Collapse
Affiliation(s)
- B W Parsons
- Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - P L Utterback
- Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - A Juneja
- Department of Agricultural and Biological Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - V Singh
- Department of Agricultural and Biological Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - C M Parsons
- Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - J L Emmert
- Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| |
Collapse
|
3
|
Juneja A, Garuthara M, Talathi S, Rao A, Landis G, Etkin Y. Predictors of poor outcomes after lower extremity revascularization for acute limb ischemia. Vascular 2023:17085381231154290. [PMID: 36696536 DOI: 10.1177/17085381231154290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVES Acute lower extremity ischemia is one of the most common emergencies in vascular surgery and is a cause of considerable morbidity and mortality. The goal of this study was to evaluate outcomes of revascularization for acute lower extremity ischemia and to determine factors associated with perioperative morbidity and mortality. METHODS A total of 354 patients underwent urgent revascularization for acute lower extremity ischemia at an academic medical center between 2014 and 2019. A retrospective review of patients' demographics, comorbidities, etiology and severity of limb ischemia, and procedural characteristics was recorded. Outcomes, including postoperative complications, perioperative limb loss, and mortality, were analyzed. RESULTS The mean patient age was 69 ± 17 years, and 52% were females. 50% of patients presented with Rutherford Class IIb ischemia. Arterial embolization was the most common cause of limb ischemia, seen in 33% of cases. Open surgical revascularization was performed in 241 (68%) patients, while endovascular and hybrid approaches were utilized in 53 (15%) and 60 (17%) cases, respectively. Postoperative adverse events occurred in 44% of patients, including wound complications (11%), cardiac (5%) and pulmonary (16%) complications, strokes (4%), UTIs (10%), renal failure (14%), bleeding (5%), and compartment syndrome (3%). The rate of unplanned return to the operating room was 21%. Major adverse cardiovascular events were seen in 103 (29%) patients and major adverse limb events were seen in 57 (16%) patients. The median length of stay was 10 days (IQR = 4); 49% patients were discharged to skilled nursing facility and 19% were readmitted within 30 days.The rate of amputation during index admission was 10%, and perioperative mortality was 20%. Gender, tibial runoff, and etiology of limb ischemia were independent predictors of limb loss. Women had lower risk of limb loss than men (OR, 0.11; 95% CI, 0.023, 0.38). Poor tibial runoff (one-vessel or absence of flow below the knee) was a significant predictor of limb loss as compared to three-vessel runoff (OR, 14.92; 95% CI, 1.92, 115.88). Aneurysmal disease (OR, 38.35; 95% CI, 3.54, 42.45) and traumatic injuries (OR, 108.08; 95% CI, 8.21, 159.06) were the strongest predictors of amputation as compared to other etiologies of limb ischemia. Multivariate model identified ESRD (OR, 9.2; 95% CI, 1.8-46.3), degree of ischemia (class IIb or higher vs class IIa; OR, 3.5; 95% CI, 1.2-10.6), and age (OR, 1.5; 95% CI 1.1-2.0 for every 10 years) as independent predictors of perioperative mortality. CONCLUSIONS Urgent revascularization for management of acute limb ischemia is associated with high morbidity and mortality. Elderly patients with ESRD presenting with severely threatened limbs have especially high risk of perioperative mortality and may not be ideal candidates for limb salvage.
Collapse
Affiliation(s)
- Amandeep Juneja
- Department of Surgery, Division of Vascular and Endovascular Surgery, 232890Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Melissa Garuthara
- Department of Surgery, Division of Vascular and Endovascular Surgery, 232890Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Sonia Talathi
- Division of Vascular and Endovascular Surgery, 2013Montefiore Medical Center, Bronx, NY, USA
| | - Amit Rao
- Department of Surgery, Division of Vascular and Endovascular Surgery, 232890Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Gregg Landis
- Department of Surgery, Division of Vascular and Endovascular Surgery, 232890Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Yana Etkin
- Department of Surgery, Division of Vascular and Endovascular Surgery, 232890Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| |
Collapse
|
4
|
Chhabra JS, Juneja A, Etkin Y, Landis G, Gardener H, Garuthara M, Hoffstaetter T, Oropallo A. The effect of nutrition on stroke risk: A systematic review. Nutr Health 2022; 29:255-267. [PMID: 36040714 DOI: 10.1177/02601060221122218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: An estimated 33% reduction in cardiovascular events can be achieved when incorporating whole grains, fruits, vegetables, poultry, nuts, and vegetable oils in the diet along with reduced consumption of refined carbohydrates, processed meats, and sugar sweetened beverages. We performed a systematic review to analyze the impact of nutritional intervention on stroke risk, as there is no current consensus concerning dietary recommendation for primary and secondary stroke prevention. Methods: A literature search of the PubMed database from January 2010 to June 2020 was performed using combinations of the following search terms: carotid disease, carotid artery disease, carotid stenosis, carotid intima-media thickness (CIMT), diet, nutrition, micronutrition, embolic stroke, and stroke. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2009 checklist. Results: 28 studies met our inclusion criteria. Multiple studies showed an inverse relationship between consumption of vegetables and fruits and stroke risk. Vitamin B12 or a combination of B Vitamins was the most common supplement studied in stroke prevention. Only one RCT showed the use of B12 (500 micrograms/day) correlated with lower CIMT at follow up in healthy vegetarians. Discussion: The key findings from this systematic review indicate that adopting a diet rich in fruits and vegetables earlier in life may lower stroke risk compared with meats and fat intake. B vitamins also appear to confer some protection against stroke. However, not enough data exists to support the use of multivitamins, calcium, soy products and other supplements for primary or secondary stroke prevention.
Collapse
Affiliation(s)
| | | | - Yana Etkin
- Northwell Health, New Hyde Park, NY, USA
| | | | - Hannah Gardener
- University of Miami Miller School of Medicine, Miami, FL, USA
| | | | | | | |
Collapse
|
5
|
Kania TA, Noorani A, Juneja A, Deitch J, Etkin Y, Landis GS, Schor J. Monitoring of Hemodynamics Associated With Carotid Surgery. J Vasc Surg 2021. [DOI: 10.1016/j.jvs.2021.06.215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
6
|
Juneja A, Wang D, Rao A, Silpe J, Mussa F, Landis GS, Etkin Y. Balloon-assisted Maturation With Larger Diameter Balloons Should Be First-line Intervention for Nonmaturing Autologous Hemodialysis Access. J Vasc Surg 2021. [DOI: 10.1016/j.jvs.2021.06.401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
7
|
Landis GS, Veith CK, Jannat H, Juneja A, Etkin Y, Rubin DB, Patel K. Anatomically Coiled Internal Carotid Artery Resulting in Severe Dysphagia and Burning Mouth Syndrome. Ann Vasc Surg 2020; 73:509.e1-509.e4. [PMID: 33333198 DOI: 10.1016/j.avsg.2020.10.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/21/2020] [Accepted: 10/31/2020] [Indexed: 10/22/2022]
Abstract
This is a report of a 65-year-old female presenting with symptoms of dysphagia due to a coiled left internal carotid artery, treated with resection and primary repair. Dysphagia lusoria is more commonly caused by aortic arch anomalies, aberrant subclavian or common carotid arteries. Internal carotid tortuosity as a cause of severe dysphagia and burning mouth syndrome is highly unusual. A literature review examines the etiology, natural history, and treatment options.
Collapse
Affiliation(s)
- Gregg S Landis
- Division of Vascular Surgery, Long Island Jewish Medical Center, New Hyde Park, NY.
| | - Christina K Veith
- Division of Vascular Surgery, Long Island Jewish Medical Center, New Hyde Park, NY
| | - Habiba Jannat
- Division of Vascular Surgery, Long Island Jewish Medical Center, New Hyde Park, NY
| | - Amandeep Juneja
- Division of Vascular Surgery, Long Island Jewish Medical Center, New Hyde Park, NY
| | - Yana Etkin
- Division of Vascular Surgery, Long Island Jewish Medical Center, New Hyde Park, NY
| | - Daniel B Rubin
- Division of Vascular Surgery, Long Island Jewish Medical Center, New Hyde Park, NY
| | - Kiran Patel
- Division of Vascular Surgery, Long Island Jewish Medical Center, New Hyde Park, NY
| |
Collapse
|
8
|
Singh K, Juneja A, Bajaj T, Voto C, Schor J, Zia S, Deitch J. Single Tertiary Care Center Outcomes After Lower Extremity Cadaveric Vein Bypass for Limb Salvage. Vasc Endovascular Surg 2020; 55:204. [PMID: 33118465 DOI: 10.1177/1538574420966452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Kuldeep Singh
- 7601Staten Island University Hospital, Staten Island, NY, USA
| | - Amandeep Juneja
- 7601Staten Island University Hospital, Staten Island, NY, USA
| | | | - Christian Voto
- 115985University of New England College of Osteopathic Medicine, Biddeford, ME, USA
| | - Jonathan Schor
- 7601Staten Island University Hospital, Staten Island, NY, USA
| | - Saqib Zia
- 7601Staten Island University Hospital, Staten Island, NY, USA
| | - Jonathan Deitch
- 7601Staten Island University Hospital, Staten Island, NY, USA
| |
Collapse
|
9
|
Juneja A, Zia S, Abeysekara A, Shams S, Singh K, Schor J, Deitch J. Angiotensin converting enzyme inhibitors and angiotensin receptor blockers have no effect on the outcomes of endovascular revascularization in tibial arterial occlusive disease. Vascul Pharmacol 2020; 131:106764. [PMID: 32629143 DOI: 10.1016/j.vph.2020.106764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 05/13/2020] [Accepted: 06/26/2020] [Indexed: 10/23/2022]
Abstract
The effects of angiotensin converting enzyme inhibitors and angiotensin receptor blockers (ACEI/ARBs) on angiogenesis, myocardial remodeling and intermittent claudication have been studied. Clinical studies have shown reduced re-intervention after cardiac stenting with the use of ACEI/ARBs. We hypothesized that the use of ACEI/ARBs decreases re-interventions after endovascular revascularization in tibial artery disease (TAD) patients. This is a retrospective study comparing the effects of ACEI/ARBs on the outcomes after endovascular revascularization for TAD. We divided all patients that underwent endovascular revascularization into Angiotensin converting enzyme inhibitor/Angiotensin receptor blockers (ACEI/ARBs) and No Angiotensin converting enzyme inhibitor/Angiotensin receptor blockers (NoACEI/ARBs) groups. A total of 360 patients underwent endovascular intervention for TAD. One hundred and ninety-six (54%) patients, 124 (57%) males, were on ACEI/ARBs after endovascular intervention for TAD, whereas 164(46%) patients, 87 (53%) males were not. The groups were well matched in the demographic variables except higher incidence of congestive heart failure, coronary artery disease and dialysis in the ACEI/ARBs group (p = .001, 0.02, 0.01 respectively). Reintervention rates were not associated with ACEI/ARBs use (p = .097). Even when corrected for statin use and antiplatelet therapy, no difference was seen in the reintervention rates in the two groups (p = .535, 0.547 respectively). Primary patency, assisted primary patency and secondary patency did not differ with the use of ACEI/ARBs (p = .244 0.096,0.060 respectively). No difference was seen in overall survival between the two groups (p = .690). ACEI/ARBs do not appear to affect the patency and reintervention rates for patients undergoing endovascular revascularization for TAD.
Collapse
Affiliation(s)
- Amandeep Juneja
- Department of Vascular Surgery, Staten Island University Hospital, Staten Island, NY, USA
| | - Saqib Zia
- Department of Vascular Surgery, Staten Island University Hospital, Staten Island, NY, USA.
| | - Aravinda Abeysekara
- Department of Vascular Surgery, Staten Island University Hospital, Staten Island, NY, USA
| | - Sara Shams
- Department of Radiology, Stanford University, CA, USA
| | - Kuldeep Singh
- Department of Vascular Surgery, Staten Island University Hospital, Staten Island, NY, USA
| | - Jonathan Schor
- Department of Vascular Surgery, Staten Island University Hospital, Staten Island, NY, USA
| | - Jonathan Deitch
- Department of Vascular Surgery, Staten Island University Hospital, Staten Island, NY, USA
| |
Collapse
|
10
|
Juneja A, Singh K, Cooper M, Guerges M, Schor J, Deitch J. Quality of Life Is Improved with Radical Debulking for Severe Chronic Lymphedema. J Vasc Surg 2020. [DOI: 10.1016/j.jvs.2020.04.399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
11
|
Singh K, Juneja A, Bajaj T, Voto C, Schor J, Zia S, Deitch J. Single Tertiary Care Center Outcomes After Lower Extremity Cadaveric Vein Bypass for Limb Salvage. Vasc Endovascular Surg 2020; 54:430-435. [PMID: 32489155 DOI: 10.1177/1538574420925586] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Cadaveric saphenous vein (CV) conduits are used in rare instances for limb salvage in patients without autogenous veins although long-term outcome data are scarce. This study was designed to evaluate the outcomes of CV bypass in patients with threatened limbs. METHODS We retrospectively reviewed the charts from 2010 to 2017 of 25 patients who underwent 30 CV allografts for critical limb ischemia and acute limb ischemia. Patient charts were reviewed for demographics, comorbidities, smoking status, indications for bypass, and outcomes. Primary outcomes included graft patency, major amputation rates, and mortality. Secondary outcomes measured included infection rates, 30-day major adverse cardiac events (MACE) and major adverse limb events (MALE). Statistical analysis was performed using time series and Kaplan-Meier survival curves. RESULTS A total of 30 limbs received CV lower extremity bypasses (20 males, 10 female), and the average age was 68 ± 4 years. Primary patency rates were 71%, 42%, and 28% at 3, 6, and 12 months, respectively. Assisted primary patency rates were 78%, 56%, and 37% at 3, 6, and 12 months, respectively. Secondary patency rates were 77%, 59%, and 28% at 3, 6, and 12 months, respectively. Minor amputations, defined as amputations below the transmetatarsal level occurred in 5 (20%) patients. Wound infection occurred in 8 (32%) patients which was managed with local wound care and no patients required an extraanatomic bypass for limb salvage. Thirty-day MALE occurred in 7 (23.3%) patients. We had no 30-day mortality or MACE. The average graft length was 64.2 ± 8 cm with an average graft diameter of 3.9 ± 2 mm. Amputation-free survival and overall survival at 12 months were 20 (68%) and 21 (84%), respectively. CONCLUSIONS Cadaveric saphenous vein allograft may be used as a bypass conduit as a viable surgical option before limb amputation. Despite the poor patency rates, the limb salvage rates of cadaveric vein grafts demonstrate that this alternate conduit may be considered when no autogenous vein is available.
Collapse
Affiliation(s)
- Kuldeep Singh
- Staten Island University Hospital, Staten Island, NY, USA
| | | | - Tushar Bajaj
- Staten Island University Hospital, Staten Island, NY, USA.,Kern Medical Center, Bakersfield, CA, USA
| | - Christian Voto
- University of New England College of Osteopathic Medicine, Biddeford, ME, USA
| | - Jonathan Schor
- Staten Island University Hospital, Staten Island, NY, USA
| | - Saqib Zia
- Staten Island University Hospital, Staten Island, NY, USA
| | | |
Collapse
|
12
|
Juneja A, Sultan A, Iqbal S. Exploring the presence of dental anomalies as a consequence of treatment of malignancy: A case report. J Oral Biol Craniofac Res 2020; 10:135-137. [PMID: 32322476 DOI: 10.1016/j.jobcr.2020.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 03/31/2020] [Accepted: 04/04/2020] [Indexed: 10/24/2022] Open
Abstract
Simultaneous presentation of tuberculosis (TB) and lymphoma in a young child is indeed a very rare entity. Malignancy such as Hodgkin's disease (HD) most commonly causes suppression of the cell-mediated immunity, which makes the individual, especially children, more prone to tuberculous infection. One of the non-life threatening complications in these young cancer survivors is the associated dental anomalies. These can seriously impair the quality of life of teenagers and young adults. Higher incidence of caries, discoloration of teeth or even early loss of teeth requiring dental prosthesis, can be associated with the use of cytostatic drugs. These drugs can also disturb odontogenesis, resulting in the absence of tooth buds, microdontia, dilacerations or shortening of tooth roots. Some of the anticancer drugs, including busulfan, cyclophosphamide, doxorubicin etc. May particularly play a significant role in the development of dental anomalies. This paper is a short review and case report of an 11 year old child having oligodontia and secondary dental complications caused as a side effect of treatment of Hodgkin's lymphoma with Tuberculous Lymphadenitis.
Collapse
Affiliation(s)
- A Juneja
- Dept of Pediatric and Preventive Dentistry, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - A Sultan
- Dept of Pediatric and Preventive Dentistry, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - S Iqbal
- Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| |
Collapse
|
13
|
Juneja A, Zia S, Ayad MH, Singh K, Dietch J, Schor J. Safety and Feasibility of Performing Fenestrated Endovascular Abdominal Aneurysm Repair Using a Portable C-arm Without Fusion Technology: A Single-Center Experience. Cureus 2020; 12:e7739. [PMID: 32455059 PMCID: PMC7241217 DOI: 10.7759/cureus.7739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 04/20/2020] [Indexed: 11/05/2022] Open
Abstract
Objective Most centers performing fenestrated endovascular aneurysm repair (F-EVAR) use hybrid rooms with fusion technology for mapping. We present our experience of successfully performing F-EVAR using C-arm without fusion technology. Methods During the period of January 2016 to October 2018, data were collected from a prospectively maintained F-EVAR database at our tertiary care institute. The primary endpoint was technical success, and the secondary outcomes measured were short- and midterm clinical success (both defined by the Society for Vascular Surgery reporting standards), blood loss, radiation dose, operative time, postoperative endoleaks, aneurysm rupture, endograft patency, and complications. Results We performed 11 F-EVARs during the study period in five (45.5%) males and six (54.5%) females, with a mean age of 75+8 years. All procedures were performed under general anesthesia using OEC 9900 Elite Mobile C-arm (GE Healthcare, Chicago, IL, USA) without the use of fusion technology. Three patients had planned preoperative open procedures for access due to prior cutdown or bypass. Technical success was achieved in all 11 (100%) cases. The mean length of stay was 5+2 days, and the mean follow-up was 7.5+6.5 months. The mean procedure time was 301+167 minutes, and the mean blood loss was 361+233 mL. Mean fluoroscopy time was 72+31 minutes, and the mean radiation exposure time was 2,160+930 mGy. No patients required intraoperative transfusion. Thirty-day (short term) clinical success was achieved in 10 (90.0%), cases whereas six-month (midterm) clinical success was achieved in 7 (77.7%) patients. Branch vessel patency was 11 (100%) at 30 days and 9 (81.8%) at six months, and primary endograft patency was 100% (11) at six months. We had no perioperative mortality or major adverse cardiac event at 30 days. Thirty-day postoperative morbidity included readmission for pulmonary edema from cardiac failure in one patient. Two patients had clinically insignificant silent cardiac enzyme elevation. Three patients had re-interventions performed during the mean follow-up period. Two patients developed renal stent thrombosis resulting in renal insufficiency, which is defined as an increase in creatinine concentration ≥0.5 mg/dL, without the need for dialysis. One type II endoleak was identified postoperatively that required trans-lumbar embolization. No type I or III endoleaks were identified during the study period. Asymptomatic common femoral artery thrombosis was seen on follow-up imaging in one patient. Conclusions We conclude that F-EVAR can be safely performed using C-arm without the use of fusion technology. Its utility can be expanded to centers with appropriate skill set but no hybrid technology.
Collapse
Affiliation(s)
| | - Saqib Zia
- Vascular Surgery, Staten Island University Hospital, Staten Island, USA
| | - Marco H Ayad
- Surgery, Staten Island University Hospital, Staten Island, USA
| | - Kuldeep Singh
- Vascular Surgery, Staten Island University Hospital, Staten Island, USA
| | - Jonathan Dietch
- Vascular Surgery, Staten Island University Hospital, Staten Island, USA
| | - Jonathan Schor
- Vascular Surgery, Staten Island University Hospital, Staten Island, USA
| |
Collapse
|
14
|
Sultan A, Juneja A, Bhaskar S. Co-morbidity of down syndrome with autism spectrum disorder: Dental implications. J Oral Biol Craniofac Res 2020; 10:146-148. [PMID: 32489813 DOI: 10.1016/j.jobcr.2020.03.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 03/30/2020] [Accepted: 03/31/2020] [Indexed: 11/27/2022] Open
Abstract
Over the past several years, numerous studies have emerged documenting the high incidence (1-11%) of comorbidity of autism spectrum disorders (ASD) in Down syndrome (DS). While children with these health issues are reported to be more cognitively impaired presenting significantly lower IQ scores, they also demonstrate differences in social and expressive language skills when compared to their coequals with DS only. More than that subjects with DS and ASD comorbidity exhibit atypical behaviour manifested by stereotypic anxiety and social withdrawal when compared to DS alone. This article provides a brief understanding of this challenging concurrence along with a case report of a 12-year-old male patient with ASD-DS condition reporting with multiple missing teeth (Oligodontia).
Collapse
Affiliation(s)
- A Sultan
- Department of Pediatric and Preventive Dentistry, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - A Juneja
- Department of Pediatric and Preventive Dentistry, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| | - S Bhaskar
- Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India
| |
Collapse
|
15
|
Zia S, Juneja A, Shams S, Faheem B, Shariff MA, Singh K, Schor J, Deitch J. Contemporary outcomes of infrapopliteal atherectomy with angioplasty versus balloon angioplasty alone for critical limb ischemia. J Vasc Surg 2019; 71:2056-2064. [PMID: 31727459 DOI: 10.1016/j.jvs.2019.08.254] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 08/16/2019] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Limited data exist comparing atherectomy (At) with balloon angioplasty for infrapopliteal peripheral arterial disease. The objective of this study was to compare the outcomes of infrapopliteal At with angioplasty vs angioplasty alone in patients with critical limb ischemia. METHODS This is a retrospective, single-center, longitudinal study comparing patients undergoing either infrapopliteal At with angioplasty or angioplasty alone for critical limb ischemia, between January 2014 and October 2017. The primary outcome was primary patency rates. Secondary outcomes were reintervention rates, assisted primary patency, secondary patency, major adverse cardiac events, major adverse limb events, amputation-free survival, overall survival, and wound healing rates. Data were analyzed in multivariate generalized linear models with log rank tests to determine survival in Kaplan-Meier curves. RESULTS There were 342 infrapopliteal interventions, 183 percutaneous balloon angioplasty (PTA; 54%), and 159 atherectomies (At) with PTA (46%) performed on 290 patients, with a mean age of 67 ± 12 years; 61% of the patients were male. The PTA and At/PTA groups had similar demographics, tissue loss (79% vs 84%; P = .26), ischemic rest pain (21% vs 16%; P = .51), mean follow-up (19 ± 9 vs 20 ± 9 months; P = .32), mean number of vessels treated (1.7 ± 0.8 vs 1.9 ± 0.8; P = .08) and the mean lesion length treated (6.55 ± 5.00 cm vs 6.02 ± 4.00 cm; P = .08), respectively. Similar 3-month (96 ± 1% vs 94 ± 1%), 6-month (85 ± 2% vs 86 ± 3%), 12-month (68 ± 3% vs 69 ± 4%), and 18-month (57 ± 4% vs 62 ± 4%) primary patency rates were seen in the two groups (P = .87). At/PTA patients had significantly higher reintervention rates as compared with the PTA patients (28% vs 16%; P = .02). Similar assisted primary patency rates (67 ± 4% vs 69 ± 4%; P = .78) and secondary patency rates (61 ± 4% vs 66 ± 4%; P = .98) were seen in the PTA and At/PTA groups at 18 months. The 30-days major adverse cardiac event rates (3% vs 2%; P = .13) and 30-day major adverse limb event rates (5% vs 4%; P = .2) were similar in both groups. Wound healing rates (72 ± 3% vs 75 ± 2%; P = .12), 1-year amputation-free survival (68 ± 4.1% vs 70 ± 2%; P = .5), and 1-year overall survival (76 ± 4% vs 78 ± 4%; P = .39) rates did not differ in the PTA and At/PTA groups. THE At/PTA group had higher local complication rates (7 [4%] vs 1 [0.5%]; P = .03) CONCLUSIONS: At with angioplasty provides similar patency rates compared with angioplasty alone for infrapopliteal peripheral arterial disease, but associated with higher reintervention and local complication rates. Further appropriately designed studies are required to determine the exact role of At in this subset of patients.
Collapse
Affiliation(s)
- Saqib Zia
- Division of Vascular and Endovascular Surgery, Staten Island University Hospital Northwell Health, Staten Island, NY.
| | - Amandeep Juneja
- Division of Vascular and Endovascular Surgery, Staten Island University Hospital Northwell Health, Staten Island, NY
| | - Sara Shams
- Department of Radiology, Stanford University School of Medicine, Stanford, Calif
| | - Beenish Faheem
- Division of Vascular and Endovascular Surgery, Staten Island University Hospital Northwell Health, Staten Island, NY
| | - Masood A Shariff
- Division of Vascular and Endovascular Surgery, Staten Island University Hospital Northwell Health, Staten Island, NY
| | - Kuldeep Singh
- Division of Vascular and Endovascular Surgery, Staten Island University Hospital Northwell Health, Staten Island, NY
| | - Jonathan Schor
- Division of Vascular and Endovascular Surgery, Staten Island University Hospital Northwell Health, Staten Island, NY
| | - Jonathan Deitch
- Division of Vascular and Endovascular Surgery, Staten Island University Hospital Northwell Health, Staten Island, NY
| |
Collapse
|
16
|
Anand K, Chandra M, Juneja A, Kathuria P. Determinants of caregiver burden in Parkinson’s disease. J Neurol Sci 2019. [DOI: 10.1016/j.jns.2019.10.1222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
17
|
Bertolini F, Chinchilla-Vargas J, Khadse JR, Juneja A, Deshpande PD, Bhave K, Potdar V, Kakramkar PM, Karlekar AR, Pande AB, Fernando RL, Rothschild MF. Marker discovery and associations with β-carotene content in Indian dairy cattle and buffalo breeds. J Dairy Sci 2019; 102:10039-10055. [PMID: 31477308 PMCID: PMC7753891 DOI: 10.3168/jds.2019-16361] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 06/30/2019] [Indexed: 01/17/2023]
Abstract
Vitamin A is essential for human health, but current intake levels in many developing countries such as India are too low due to malnutrition. According to the World Health Organization, an estimated 250 million preschool children are vitamin A deficient globally. This number excludes pregnant women and nursing mothers, who are particularly vulnerable. Efforts to improve access to vitamin A are key because supplementation can reduce mortality rates in young children in developing countries by around 23%. Three key genes, BCMO1, BCO2, and SCARB1, have been shown to be associated with the amount of β-carotene (BC) in milk. Whole-genome sequencing reads from the coordinates of these 3 genes in 202 non-Indian cattle (141 Bos taurus, 61 Bos indicus) and 35 non-Indian buffalo (Bubalus bubalis) animals from several breeds were collected from data repositories. The number of SNP detected in the coding regions of these 3 genes ranged from 16 to 26 in the 3 species, with 5 overlapping SNP between B. taurus and B. indicus. All these SNP together with 2 SNP in the upstream part of the gene but already present in dbSNP (https://www.ncbi.nlm.nih.gov/projects/SNP/) were used to build a custom Sequenom array. Blood for DNA and milk samples for BC were obtained from 2,291 Indian cows of 5 different breeds (Gir, Holstein cross, Jersey Cross, Tharparkar, and Sahiwal) and 2,242 Indian buffaloes (Jafarabadi, Murrah, Pandharpuri, and Surti breeds). The DNA was extracted and genotyped with the Sequenom array. For each individual breed and the combined breeds, SNP with an association that had a P-value <0.3 in the first round of linear analysis were included in a second step of regression analyses to determine allele substitution effects to increase the content of BC in milk. Additionally, an F-test for all SNP within gene was performed with the objective of determining if overall the gene had a significant effect on the content of BC in milk. The analyses were repeated using a Bayesian approach to compare and validate the previous frequentist results. Multiple significant SNP were found using both methodologies with allele substitution effects ranging from 6.21 (3.13) to 9.10 (5.43) μg of BC per 100 mL of milk. Total gene effects exceeded the mean BC value for all breeds with both analysis approaches. The custom panel designed for genes related to BC production demonstrated applicability in genotyping of cattle and buffalo in India and may be used for cattle or buffalo from other developing countries. Moreover, the recommendation of selection for significant specific alleles of some gene markers provides a route to effectively increase the BC content in milk in the Indian cattle and buffalo populations.
Collapse
Affiliation(s)
- F Bertolini
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011; National Institute of Aquatic Resources, Technical University of Denmark, Kemitoryet 2800, KGs. Lyngby, Denmark
| | - J Chinchilla-Vargas
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011
| | - J R Khadse
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - A Juneja
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - P D Deshpande
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - K Bhave
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - V Potdar
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - P M Kakramkar
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - A R Karlekar
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - A B Pande
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - Rohan L Fernando
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011
| | - M F Rothschild
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011.
| |
Collapse
|
18
|
Juneja A, Singh K, Bajaj T, Lacchar G, Zia S, Schor J, Dietch J. IP237. Outcomes After Cadaveric Saphenous Vein Bypass for Limb Salvage: A Single-Center Experience. J Vasc Surg 2019. [DOI: 10.1016/j.jvs.2019.04.242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
19
|
Juneja A, Singh K, Schor J, Dietch J, Zia S. IP081. Safety and Feasibility of Performing Fenestrated Endovascular Abdominal Aneurysm Repair Using a Portable C-Arm Without Fusion Technology: A Single-Center Experience. J Vasc Surg 2019. [DOI: 10.1016/j.jvs.2019.04.164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
20
|
Juneja A, Singh K, Owainati I, Zia S, Schor J, Dietch J. PC188. Inferior Vena Cava Filter Retrieval Using Standard Retrieval Devices Versus Off-the-Shelf Wire Snare: Cost and Outcomes at a Tertiary Care Center. J Vasc Surg 2019. [DOI: 10.1016/j.jvs.2019.04.387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
21
|
Zia S, Singh K, Juneja A, Schor J, Deitch J. Safety and Feasibility of Transradial Access for Noncoronary and Peripheral Vascular Interventions. Ann Vasc Surg 2018; 53:255-261. [DOI: 10.1016/j.avsg.2018.04.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 03/02/2018] [Accepted: 04/01/2018] [Indexed: 11/25/2022]
|
22
|
Zia S, Juneja A, Shams S, Faheem B, Shariff MA, Singh K, Schor J, Deitch J. SS16. Contemporary Outcomes of Infrapopliteal Atherectomy versus Balloon Angioplasty Alone for Critical Limb Ischemia at a Tertiary Care Teaching Institution. J Vasc Surg 2018. [DOI: 10.1016/j.jvs.2018.03.231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
23
|
Abstract
Multiple epiphyseal dysplasia with early-onset diabetes mellitus (also known as Wolcott-Rallison syndrome) is a rare autosomal recessive disorder that manifests itself in early infancy with symptoms of diabetes mellitus. Short stature and walking difficulties become evident in the 2 nd year of life when the child starts to walk. These skeletal changes are progressive with age. There is usually a short trunk, excessive lordosis, a short and broad chest, and genu valgum. This report presents a case of Wolcott-Rallison syndrome in a 10 year old child.
Collapse
Affiliation(s)
- A Juneja
- Department of Pediatric and Preventive Dentistry, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India.
| | | | | |
Collapse
|
24
|
Abstract
Sotos syndrome is a well-defined childhood overgrowth syndrome characterized by pre- and postnatal overgrowth, developmental delay, advanced bone age, and a typical facial gestalt including macrodolichocephaly with frontal bossing, frontoparietal sparseness of hair, apparent hypertelorism, downslanting palpebral fissures, and facial flushing. This report presents a case of Sotos syndrome in a 5½-year-old child.
Collapse
Affiliation(s)
- A Juneja
- Department of Pediatric and Preventive Dentistry, Faculty of Dentistry, Jamia Millia Islamia, New Delhi, India.
| | | |
Collapse
|
25
|
Juneja A, Pandey A, Sehgal A. SP1-49 Cervical cancer in relation to tobacco habits. Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976n.26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
26
|
Pandey A, Aggarwal A, Seth S, Maulik M, Bano R, Juneja A. Clinical Trials Registry--India: redefining the conduct of clinical trials. Indian J Cancer 2009; 45:79-82. [PMID: 19018108 DOI: 10.4103/0019-509x.44060] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- A Pandey
- Clinical Trials Registry - India, National Institute of Medical Statistics, ICMR, New Delhi - 110 029, India
| | | | | | | | | | | |
Collapse
|
27
|
Abstract
Epidemiological studies have identified a number of risk factors that contribute to the development of cervical cancer precursors and cervical cancer. These include infection with certain oncogenic types of human papillomaviruses (HPVs) and other socio-economic factors. Tobacco smoking is an independent risk-factor for cervical neoplasia. It has been found that polymorphism at loci that encode carcinogen-metabolizing enzyme such as cytochrome P450 2D6 (CYP2D6) catalyzing the detoxification of carcinogens may determine susceptibility to cervical cancer. Therefore, it is likely that an understanding of these allelic differences is important for determining an individual's risk of cancer and susceptibility to potentially toxic agents. The aim of the present study was to elucidate the role of CYP2D6 polymorphism and susceptibility to squamous cell carcinoma of the uterine cervix in Indian population. Therefore, the genotype frequencies at this locus in females suffering with low-grade CIN, high-grade CIN and squamous cell carcinoma were compared. The control group consisted of 77 females with normal cervical cytology and the cases comprised of 61 mild/moderate dysplasia, 48 severe dysplasia and 45 cases of squamous cell carcinoma of uterine cervix. The individuals were divided into poor metabolizers (PM) and extensive metabolizers (EM) on the basis of their ability to metabolize certain drugs and carcinogens. Comparison of the frequency distribution for the combination of CYP2D6 EM genotype and smoking between mild/moderate and severe dysplasia was statistically significant (p=0.047) suggesting that women with cervical intraepithelial neoplasia I/II (CIN I/ CIN II) and CYP2D6 EM genotype who smoke appears to have more chances for the lesions to progress to CIN III. Whereas, frequency distribution for the same combination between severe dysplasia and squamous cell carcinoma failed to attain any statistical significance suggesting that CIN III with CYP2D6 EM genotype has less chance to progress to cervical cancer. Increased frequency of CYP2D6 EM and tobacco smoking show strong association with CIN III, indicating that not all lesions with the histopathological high grade CIN are premalignant. Conversely some squamous cell carcinomas may not be preceded by CIN.
Collapse
Affiliation(s)
- S Wajid
- Molecular Genetics Laboratory, Institute of Cytology and Preventive Oncology (Indian Council of Medical Research), I-7, Sector 39, NOIDA, 201301, India.
| | | | | | | | | |
Collapse
|
28
|
Abstract
With the change in the life styles and demographic profiles of developing countries, noncommunicable diseases are emerging to be important health problems that demand appropriate control program before they assume epidemic proportion. One of these is the problem of cancer. In India, cervical cancer is a significant problem in terms of incidence, mortality and morbidity. Cervical cancer is a disease that can be prevented through both primary prevention and early detection using screening techniques. Several screening modalities are now available for early detection of cervical cancer and its precursor lesions. They all differ with regard to their test characteristics, feasibility and economic considerations. This communication reviews different aspects of these screening modalities and provides different options considering mass application.
Collapse
Affiliation(s)
- A Juneja
- National Institute of Medical Statistics (ICMR), Ansari Nagar, New Delhi, India.
| | | | | | | |
Collapse
|
29
|
Juneja A, Sehgal A, Sharma S, Pandey A. Cervical cancer screening in India: strategies revisited. Indian J Med Sci 2007; 61:34-47. [PMID: 17197739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
With the change in the life styles and demographic profiles of developing countries, noncommunicable diseases are emerging to be important health problems that demand appropriate control program before they assume epidemic proportion. One of these is the problem of cancer. In India, cervical cancer is a significant problem in terms of incidence, mortality and morbidity. Cervical cancer is a disease that can be prevented through both primary prevention and early detection using screening techniques. Several screening modalities are now available for early detection of cervical cancer and its precursor lesions. They all differ with regard to their test characteristics, feasibility and economic considerations. This communication reviews different aspects of these screening modalities and provides different options considering mass application.
Collapse
Affiliation(s)
- A Juneja
- National Institute of Medical Statistics (ICMR), Ansari Nagar, New Delhi, India.
| | | | | | | |
Collapse
|
30
|
Abstract
For effective treatment of vitiligo, it is as important to arrest the progression of the disease as it is to induce repigmentation. Recently, oxidative stress has been shown to play an important role in the pathogenesis of vitiligo. Ginkgo biloba extract has been shown to have antioxidant and immunomodulatory properties. In a double-blind placebo-controlled trial, we evaluated the efficacy of G. biloba extract in controlling the activity of the disease process in patients with limited and slow-spreading vitiligo and in inducing repigmentation of vitiliginous areas. Fifty-two patients were assigned to two treatment groups (A and B) in a double-blind fashion, but only 47 patients could be evaluated, because one patient in group A and four patients in group B withdrew for reasons unrelated to the study. Patients in group A were given G. biloba extract 40 mg three times daily whereas patients in group B received placebo in similar doses. A statistically significant cessation of active progression of depigmentation was noted in patients treated with G. biloba (P = 0.006). Marked to complete repigmentation was seen in 10 patients in group A, whereas only two patients in group B showed similar repigmentation. The G. biloba extract was well tolerated. G. biloba extract seems to be a simple, safe and fairly effective therapy for arresting the progression of the disease.
Collapse
Affiliation(s)
- D Parsad
- Department of Dermatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
| | | | | |
Collapse
|
31
|
Juneja A, Sehgal A, Mitra AB, Pandey A. A survey on risk factors associated with cervical cancer. Indian J Cancer 2003; 40:15-22. [PMID: 14716127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
Carcinoma of the cervix is one of the leading malignancies in the developing countries including India. In view of this health care program might have to be redefined. Most of the data are available from the developed countries, which rely mainly on cytology screening on regular basis. This however may not be feasible in developing countries because of various constraints. Thus alternative approaches are needed based on risk reduction modalities. This article while dealing with the control approaches based on secondary prevention, reviews several risk factors associated with cervical cancer. The various articles were approached through Medline search including cross-references. The important life styles associated with cervical cancer and which are amenable to primary prevention strategies through health education, behavioral interventions, legislative approaches and modifying the health care seeking behavior were identified through the review process. These factors mainly pertain to early sexual debut, multiple sexual partners, menstrual hygiene and unprotected sex. Role of male partners has also been delineated in the process of cervical carcinogenesis. These factors are essentially conducive to the transmission of an etiological agent; the high-risk types human papillomaviruses, the more proximal cause in the web of causation. Barrier method of contraception and prophylactic vaccine in future could help to check the transmission of the virus. Role of smoking and oral contraceptives has also been discussed. Till the facilities for mass scale screening are developed in developing countries the primary prevention approaches could certainly help to check the incidence of the disease.
Collapse
Affiliation(s)
- A Juneja
- Institute for Research in Medical Statistics (ICMR), Ansari Nagar, New Delhi-110 029, India.
| | | | | | | |
Collapse
|
32
|
Abstract
Various immunomodulating agents have been used in the treatment of recalcitrant warts, but none is uniformly effective. Aggressive surgical therapy of warts in children is painful and may require general anesthesia. Drugs such as cimetidine and levamisole have been tried with varying success rates. Given the different target of activities of immunomodulation by cimetidine and levamisole, we questioned whether the combination might be more effective and conducted a double-blind comparative trial of a combination of cimetidine and levamisole versus cimetidine alone. Forty-four patients with multiple recalcitrant warts were assigned to one of two treatment groups (groups A and B) in double-blind fashion. Of the 44 patients, 19 in group A and 20 in group B could be evaluated. At the end of therapy, cure rates (complete clearance) obtained were 31.5% of those in group A and 65% of those in group B (combination treatment). A statistically significant improvement was seen in patients treated with the combination of levamisole and cimetidine (p=0.0150). The rate of regression was faster in group B (average regression period of 7.8 weeks compared with 11 weeks in group A). The present study demonstrated that the combination of cimetidine with levamisole is more effective than cimetidine alone and is a highly effective therapy for the treatment of recalcitrant warts.
Collapse
Affiliation(s)
- D Parsad
- Department of Dermatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
| | | | | | | |
Collapse
|
33
|
Abstract
H1-type antihistamine drugs are mainstays in the management of chronic urticaria. For patients with refractory, chronic, idiopathic urticaria who have failed to benefit from conventional therapy, other safe therapeutic modalities are required. To evaluate the role of stanozolol as an adjunctive therapeutic agent with H1-antihistamine in refractory chronic idiopathic urticaria, we conducted this study. Fifty-eight patients with chronic refractory urticaria were enrolled in this trial and were randomly assigned to two groups (A and B). Patients in group A received 2 mg stanozolol twice daily along with cetrizine 10 mg daily. Patients in group B received cetrizine 10 mg daily and placebo tablets twice daily. The improvement was monitored by estimation of severity score. Of the 58 patients, 26 in group A and 24 in group B could be evaluated. At the end of 12 weeks, 17 patients in group A showed marked to complete resolution as compared to 7 patients in group B (chi-square p<0.01). The intention to treat analysis p value was a found to be <0.007. There was a highly significant decrease in mean severity score at 12 weeks (p<0.001) in group A patients. The present study demonstrated that stanozolol is an effective and safe adjuvant therapy for treatment of chronic refractory urticaria.
Collapse
Affiliation(s)
- D Parsad
- Department of Dermatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | | |
Collapse
|
34
|
|
35
|
Juneja A, Murthy NS, Tuteja RK, Sardana S, Das DK. Reduction in the cumulative incidence rate of cervical cancer by one life time selective screening. Neoplasma 1998; 44:272-4. [PMID: 9473783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Mass scale cervical cytology which is the most accepted strategy for the control of cervical cancer cannot be undertaken in developing countries in view of paucity of resources, hence a need arises to examine alternate strategy. The present exercise attempts to study the reduction in cumulative incidence rate of cervical cancer by one life time selective screening. The results revealed that cumulative incidence rate (CIR) of cervical cancer per 100,000 in cohort of women during the age of 20 to 64 years was found to be 2555.0 in the absence of screening. One life time selective screening at the age of 40 and 45 years showed the reduction of 11.6 and 17.2% in CIR respectively where as respective estimates in case of complete screening at mentioned age groups were found to be 21.5% and 25%. In order to further conserve the resources the strategy seems to be optimum for developing countries.
Collapse
Affiliation(s)
- A Juneja
- Institute of Cytology and Preventive Oncology, Maulana Azad Medical College, B.S.Z. Marg, New Delhi, India
| | | | | | | | | |
Collapse
|
36
|
Sreenivasan KR, Juneja A, Suri AK. Scaling properties of circulation in moderate-Reynolds-number turbulent wakes. Phys Rev Lett 1995; 75:433-436. [PMID: 10060020 DOI: 10.1103/physrevlett.75.433] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
37
|
Vainshtein SI, Sreenivasan KR, Pierrehumbert RT, Kashyap V, Juneja A. Scaling exponents for turbulence and other random processes and their relationships with multifractal structure. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics 1994; 50:1823-1835. [PMID: 9962184 DOI: 10.1103/physreve.50.1823] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
38
|
Juneja A, Lathrop DP, Sreenivasan KR, Stolovitzky G. Synthetic turbulence. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics 1994; 49:5179-5194. [PMID: 9961842 DOI: 10.1103/physreve.49.5179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
39
|
Stolovitzky G, Sreenivasan KR, Juneja A. Scaling functions and scaling exponents in turbulence. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics 1993; 48:R3217-R3220. [PMID: 9961088 DOI: 10.1103/physreve.48.r3217] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
40
|
Ott E, Du Y, Sreenivasan KR, Juneja A, Suri AK. Sign-singular measures: Fast magnetic dynamos, and high-Reynolds-number fluid turbulence. Phys Rev Lett 1992; 69:2654-2657. [PMID: 10046550 DOI: 10.1103/physrevlett.69.2654] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
41
|
Murthy NS, Juneja A, Sehgal A, Prabhakar AK, Luthra UK. Cancer projection by the turn of century-Indian science. Indian J Cancer 1990; 27:74-82. [PMID: 2228015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
This is an attempt to understand the magnitude of cancer problem in India. The incidence data generated by the three population based cancer registries at Bangalore, Bombay and Madras and the population projections of country have been utilised for estimating the present and future load of new cancer cases. It is estimated that the total number of incident cases in males increased from 0.29 million to 0.43 million by the turn of the century as a result of change in size and composition of population and when adjusted for tobacco habits the estimates increased to 0.49 million. In females the incident cases of cancer for three registries increased from 0.32 to 0.42 million by 2001, with cancer of uterine cervix and breast being the major problems. The above results show an urgent need for strengthening and augmenting the existing diagnostic/treatment facilities which are vow fully inadequate to tackle even the present load.
Collapse
Affiliation(s)
- N S Murthy
- Institute of cytology & Preventive Oncology, Maulana Azad Medical College Campus, Bahadur Shah Zafer Marg, New Delhi, India
| | | | | | | | | |
Collapse
|