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Article ; Online: Novel Paired Normal Prostate and Prostate Cancer Model Cell Systems Derived from African American Patients.

Jung, Mira / Kowalczyk, Keith / Hankins, Ryan / Bandi, Gaurav / Kallakury, Bhaskar / Carrasquilla, Michael A / Banerjee, Partha P / Grindrod, Scott / Dritschilo, Anatoly

Cancer research communications

2022 Volume 2, Issue 12, Page(s) 1617–1625

Abstract: Prostate cancer is the most frequently diagnosed solid malignancy in men. African American (AA) men are at greater risk for developing prostate cancer, and experience higher mortality rates, as compared with Caucasian American men. However, mechanistic ... ...

Abstract	Prostate cancer is the most frequently diagnosed solid malignancy in men. African American (AA) men are at greater risk for developing prostate cancer, and experience higher mortality rates, as compared with Caucasian American men. However, mechanistic studies to understand this health disparity have been limited by the lack of relevant Significance: Cells derived from prostatectomies of AA patients conferred a bimodal cellular phenotype, recapitulating clinical prostate cellular complexity in this model cell system. Comparisons of viability responses of tumor derived to normal epithelial cells offer the potential for screening therapeutic drugs. Therefore, these paired prostate epithelial cell cultures provide an
MeSH term(s)	Humans ; Male ; Prostate/surgery ; Black or African American/genetics ; Prostatic Neoplasms/genetics ; Epithelial Cells ; Cell Line, Tumor
Language	English
Publishing date	2022-12-13
Publishing country	United States
Document type	Journal Article ; Research Support, N.I.H., Extramural
ISSN	2767-9764
ISSN (online)	2767-9764
DOI	10.1158/2767-9764.CRC-22-0203
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Article ; Online: Large oesophageal haematoma as a result of transoesophageal echocardiogram (TEE).

Randhawa, Mandeep Singh / Rai, Manoj P / Dhar, Gaurav / Bandi, Appa

BMJ case reports

2017 Volume 2017

MeSH term(s)	Aged ; Conservative Treatment ; Deglutition Disorders ; Echocardiography, Transesophageal/adverse effects ; Esophageal Diseases/diagnostic imaging ; Esophageal Diseases/etiology ; Hematemesis ; Hematoma/diagnostic imaging ; Hematoma/etiology ; Hematoma/physiopathology ; Humans ; Male ; Mitral Valve Insufficiency/diagnostic imaging ; Mitral Valve Insufficiency/therapy ; Recovery of Function ; Tomography, X-Ray Computed ; Treatment Outcome
Language	English
Publishing date	2017-11-08
Publishing country	England
Document type	Case Reports ; Journal Article
ISSN	1757-790X
ISSN (online)	1757-790X
DOI	10.1136/bcr-2017-223278
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Article ; Online: Radiotherapy Induces Innate Immune Responses in Patients Treated for Prostate Cancers.

Cheema, Amrita K / Li, Yaoxiang / Ventimiglia, Mary / Kowalczyk, Keith / Hankins, Ryan / Bandi, Gaurav / Janowski, Einsley-Marie / Grindrod, Scott / Villagra, Alejandro / Dritschilo, Anatoly

Clinical cancer research : an official journal of the American Association for Cancer Research

2022 Volume 29, Issue 5, Page(s) 921–929

Abstract: Purpose: Radiotherapy is a curative therapeutic modality used to treat cancers as a single agent or in combination with surgery and chemotherapy. Advanced radiotherapy technologies enable treatment with large fractions and highly conformal radiation ... ...

Abstract	Purpose: Radiotherapy is a curative therapeutic modality used to treat cancers as a single agent or in combination with surgery and chemotherapy. Advanced radiotherapy technologies enable treatment with large fractions and highly conformal radiation doses to effect free-radical damage to cellular DNA leading to cell-cycle arrest, cell death, and innate immune response (IIR) stimulation. Experimental design: To understand systemic clinical responses after radiation exposure, proteomic and metabolomic analyses were performed on plasma obtained from patients with cancer at intervals after prostate stereotactic body radiotherapy. Pathway and multivariate analyses were used to delineate molecular alterations following radiotherapy and its correlation with clinical outcomes. Results: DNA damage response increased within the first hour after treatment and returned to baseline by 1 month. IIR signaling also increased within 1 hour of treatment but persisted for up to 3 months thereafter. Furthermore, robust IIR and metabolite elevations, consistent with an early proinflammatory M1-mediated innate immune activation, were observed in patients in remission, whereas patients experiencing prostate serum antigen-determined disease progression demonstrated less robust immune responses and M2-mediated metabolite elevations. Conclusions: To our knowledge, these data are the first report of longitudinal proteomic and metabolomic molecular responses in patients after radiotherapy for cancers. The data supports innate immune activation as a critical clinical response of patients receiving radiotherapy for prostate cancer. Furthermore, we propose that the observed IIR may be generalized to the treatment of other cancer types, potentially informing multidisciplinary therapeutic strategies for cancer treatment.
MeSH term(s)	Male ; Humans ; Prostate-Specific Antigen ; Proteomics ; Prostatic Neoplasms/radiotherapy ; Prostatic Neoplasms/surgery ; Radiotherapy, Conformal ; Immunity, Innate
Chemical Substances	Prostate-Specific Antigen (EC 3.4.21.77)
Language	English
Publishing date	2022-11-24
Publishing country	United States
Document type	Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
ZDB-ID	1225457-5
ISSN	1557-3265 ; 1078-0432
ISSN (online)	1557-3265
ISSN	1078-0432
DOI	10.1158/1078-0432.CCR-22-2340
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Zs.A 4223: Show issues

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Article ; Online: Use of "off the shelf" extracellular matrix graft materials for repair of testicular rupture: a novel technique.

Marchalik, Daniel / Triest, Jeffrey A / Wright, Henry C / Bandi, Gaurav

Urology

2014 Volume 84, Issue 3, Page(s) 719–721

Abstract: Objective: To describe a new technique for repairing traumatic testicular ruptures using readily available graft material.: Materials and methods: Surgical management of testicular rupture is often associated with loss of testicular parenchyma ... ...

Abstract	Objective: To describe a new technique for repairing traumatic testicular ruptures using readily available graft material. Materials and methods: Surgical management of testicular rupture is often associated with loss of testicular parenchyma because of tissue debridement and concerns of pressure-related ischemia. We present our experience with 3 cases using a novel technique using extracellular matrix graft materials for the reconstruction of tunica albuginea in patients with testicular rupture. We describe a case using bovine pericardium (Neovasc Inc, Richmond, British Columbia) and 2 cases using cadaveric dermis (Coloplast Inc, Minneapolis, MN) to repair complex testicular defects without debridement of extruded testicular parenchyma. Results: No postoperative complications occurred in any of the patients. Long-term follow-up at 18 months for one patient revealed good cosmetic results, with radiographic findings confirming testicular integrity and flow. Conclusion: The use of graft material in the repair of testicular rupture helps prevent the loss of testicular parenchyma through a tension-free closure leading to excellent cosmetic and radiographic outcomes.
MeSH term(s)	Animals ; Cadaver ; Cattle ; Dermis/transplantation ; Extracellular Matrix/transplantation ; Humans ; Ischemia ; Male ; Pericardium/transplantation ; Reconstructive Surgical Procedures ; Rupture/surgery ; Surgical Flaps ; Testis/injuries ; Testis/surgery ; Urogenital Surgical Procedures ; Wounds, Nonpenetrating/surgery ; Young Adult
Language	English
Publishing date	2014-09
Publishing country	United States
Document type	Case Reports ; Journal Article
ZDB-ID	192062-5
ISSN	1527-9995 ; 0090-4295
ISSN (online)	1527-9995
ISSN	0090-4295
DOI	10.1016/j.urology.2014.05.026
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Zs.A 1142: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (1.OG) ab Jg. 2022: Lesesaal (EG)
Zs.MO 275: Show issues

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Article ; Online: Robot-assisted simple prostatectomy: multi-institutional outcomes for glands larger than 100 grams.

Vora, Anup / Mittal, Sameer / Hwang, Jonathan / Bandi, Gaurav

Journal of endourology

2012 Volume 26, Issue 5, Page(s) 499–502

Abstract: Purpose: To present our experience with robot-assisted simple prostatectomy in patients with large gland adenoma (>100 g) that would not be amenable to transurethral treatments.: Patients and methods: From August 2009 to May 2011, 13 robot-assisted ... ...

Abstract	Purpose: To present our experience with robot-assisted simple prostatectomy in patients with large gland adenoma (>100 g) that would not be amenable to transurethral treatments. Patients and methods: From August 2009 to May 2011, 13 robot-assisted simple suprapubic prostatectomies were performed in patients with symptomatic large gland (>100 g) prostatomegaly on transrectal ultrasonography (mean 163 cc). Essential aspects of our technique include a transverse cystotomy just proximal to the prostatovesical junction and use of a robotic tenotomy grasper to aid in adenoma dissection. Results: Mean operative time was 179 minutes (range 90-270 min), and mean estimated blood loss was 219 mL (range 50-500 mL). Mean hospital stay was 2.7 days (range 1-8 d), and the mean urethral catheterization time was 8.8 days (range 5-14 d). None of the patients needed blood transfusion. One patient had an intraoperative urinary leak after bladder closure that was managed with prolonged urethral catheterization (14 d). Histopathologic analysis confirmed benign prostatic hyperplasia (BPH) in all patients, and mean specimen weight on pathologic examination was 127 g (range 100-165 g). Mean follow-up duration was 7.2 months with all patients having a minimum of a 4-month follow-up. Significant improvements were noted in the International Prostate Symptom Score (preoperative vs postoperative 18.1 vs 5.3, p<0.001) and the maximum urine flow rate (preoperative vs postoperative 4.3 vs 19.1 mL/min, P<0.001). Conclusions: Minimally invasive robot-assisted simple prostatectomy is technically feasible in patients with large volume (>100 g) BPH and is associated with significant improvements in obstructive urinary symptoms. Surgeons with robotic expertise may consider using this approach for treatment of their patients with large volume BPH.
MeSH term(s)	Aged ; Humans ; Male ; Middle Aged ; Organ Size ; Perioperative Care ; Prostate/pathology ; Prostate/surgery ; Prostatectomy/methods ; Robotics ; Treatment Outcome
Language	English
Publishing date	2012-05
Publishing country	United States
Document type	Clinical Trial ; Journal Article ; Multicenter Study
ZDB-ID	356931-7
ISSN	1557-900X ; 0892-7790
ISSN (online)	1557-900X
ISSN	0892-7790
DOI	10.1089/end.2011.0562
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Zs.A 2628: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (2.OG) ab Jg. 2022: Lesesaal (EG)
Zs.MO 208: Show issues

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Article: Discovery of Metabolic Biomarkers Predicting Radiation Therapy Late Effects in Prostate Cancer Patients.

Cheema, Amrita K / Grindrod, Scott / Zhong, Xiaogang / Jain, Shreyans / Menon, Smrithi S / Mehta, Khyati Y / Suy, Simeng / Collins, Sean / Wang, Yiwen / Timofeeva, Olga / Bandi, Gaurav / Pahira, John / Kowalczyk, Keith / Lynch, John / Dritschilo, Anatoly

Advances in experimental medicine and biology

2019 Volume 1164, Page(s) 141–150

Abstract: Patients presenting with prostate cancers undergo clinical staging evaluations to determine the extent of disease to guide therapeutic recommendations. Management options may include watchful waiting, surgery, or radiation therapy. Thus, initial risk ... ...

Abstract	Patients presenting with prostate cancers undergo clinical staging evaluations to determine the extent of disease to guide therapeutic recommendations. Management options may include watchful waiting, surgery, or radiation therapy. Thus, initial risk stratification of prostate cancer patients is important for achieving optimal therapeutic results or cancer cure and preservation of quality of life. Predictive biomarkers for risks of complications or late effects of treatment are needed to inform clinical decisions for treatment selection. Here, we analyzed pre-treatment plasma metabolites in a cohort of prostate cancer patients (N = 99) treated with Stereotactic Body Radiation Therapy (SBRT) at Medstar-Georgetown University Hospital in a longitudinal, quality-of-life study to determine if individuals experiencing radiation toxicities can be identified by a molecular profile in plasma prior to treatment. We used a multiple reaction mass spectrometry-based molecular phenotyping of clinically annotated plasma samples in a retrospective outcome analysis to identify candidate biomarker panels correlating with adverse clinical outcomes following radiation therapy. We describe the discovery of candidate biomarkers, based on small molecule metabolite panels, showing high correlations (AUCs ≥ 95%) with radiation toxicities, suitable for validation studies in an expanded cohort of patients.
MeSH term(s)	Biomarkers/blood ; Humans ; Longitudinal Studies ; Male ; Prostatic Neoplasms/radiotherapy ; Quality of Life ; Radiation Injuries/blood ; Radiosurgery/adverse effects ; Retrospective Studies
Chemical Substances	Biomarkers
Language	English
Publishing date	2019-10-17
Publishing country	United States
Document type	Journal Article
ISSN	2214-8019 ; 0065-2598
ISSN (online)	2214-8019
ISSN	0065-2598
DOI	10.1007/978-3-030-22254-3_11
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Article: Controversies in the management of male external genitourinary trauma.

Bandi, Gaurav / Santucci, Richard A

The Journal of trauma

2004 Volume 56, Issue 6, Page(s) 1362–1370

MeSH term(s)	Amputation, Traumatic/surgery ; Burns/surgery ; Debridement ; Genitalia, Male/injuries ; Humans ; Male ; Orchiectomy ; Urethra/injuries ; Urinary Diversion ; Wounds, Gunshot/complications ; Wounds, Gunshot/surgery
Language	English
Publishing date	2004-06
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	219302-4
ISSN	1529-8809 ; 0022-5282 ; 1079-6061
ISSN (online)	1529-8809
ISSN	0022-5282 ; 1079-6061
DOI	10.1097/01.ta.0000119197.56578.e2
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Zs.A 127: Show issues

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Article: Practical approach to metabolic evaluation and treatment of the recurrent stone patient.

Bandi, Gaurav / Nakada, Stephen Y / Penniston, Kristina L

WMJ : official publication of the State Medical Society of Wisconsin

2008 Volume 107, Issue 2, Page(s) 91–100

Abstract: Although significant progress has been made during the last 3 decades in the minimally invasive surgical management of stone disease, the medical prevention of urolithiasis still remains challenging as much less progress has been achieved during the same ...

Abstract	Although significant progress has been made during the last 3 decades in the minimally invasive surgical management of stone disease, the medical prevention of urolithiasis still remains challenging as much less progress has been achieved during the same time period. The purpose of this article is to provide the practicing urologist with practical guidelines for the metabolic evaluation and management of the recurrent stone patient. The recommendations are based on the latest available information regarding the pathogenesis, medical treatment options, and decision-making rationale when managing these challenging patients.
MeSH term(s)	Allopurinol/administration & dosage ; Biomarkers/urine ; Calcium/urine ; Humans ; Magnesium/administration & dosage ; Monitoring, Physiologic ; Oxalates/urine ; Potassium Citrate/administration & dosage ; Recurrence ; Risk ; Sodium Chloride Symporter Inhibitors/administration & dosage ; Urolithiasis/diagnosis ; Urolithiasis/metabolism ; Urolithiasis/prevention & control ; Urolithiasis/therapy
Chemical Substances	Biomarkers ; Oxalates ; Sodium Chloride Symporter Inhibitors ; Allopurinol (63CZ7GJN5I) ; Potassium Citrate (EE90ONI6FF) ; Magnesium (I38ZP9992A) ; Calcium (SY7Q814VUP)
Language	English
Publishing date	2008-04
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	441051-8
ISSN	1098-1861 ; 0043-6542
ISSN	1098-1861 ; 0043-6542
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Zs.B 225: Show issues

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Article ; Online: Current practice patterns in the use of ablation technology for the management of small renal masses at academic centers in the United States.

Bandi, Gaurav / Hedican, Sean P / Nakada, Stephen Y

Urology

2008 Volume 71, Issue 1, Page(s) 113–117

Abstract: Objectives: To determine the current practice patterns in the use of ablation technology for the management of small renal masses at academic centers in the United States.: Methods: An email survey was sent to 112 academic urologists subspecializing ... ...

Abstract	Objectives: To determine the current practice patterns in the use of ablation technology for the management of small renal masses at academic centers in the United States. Methods: An email survey was sent to 112 academic urologists subspecializing in minimally invasive management of renal cancer. The survey consisted of 13 questions and 4 clinical scenarios pertaining to the use of ablation technology. The responses were then tabulated and analyzed to determine practice trends. Results: The overall response rate was 62%. Ablation was offered by 93% of the academic urology centers and cryoablation was more frequently used (79%) than radiofrequency ablation (55%). Lack of sufficient efficacy data was the most prevalent reason (80%) for not offering ablation. The maximum size limit for offering ablation was 4 cm by 55% and 3 cm by 34% of the respondents. A collaborative approach using both radiologist and urologist was most commonly used (51%). Most urologists (68%) used both laparoscopic and percutaneous technique, depending on the tumor and adjacent organ location. Intraoperative ultrasound was universally used during the laparoscopic technique and was usually performed by the urologist (95%). Computed tomographic scan was the most frequently used imaging modality for percutaneous ablation (78%) and for surveillance of recurrent disease (81%). In a younger, healthy patient, most urologists recommend extirpative approach for the management of a small renal mass, whereas laparoscopic-assisted ablation was most commonly recommended for an elderly patient with comorbidities. Conclusions: Our survey suggests that laparoscopic and percutaneous ablation is offered by the majority of academic centers for carefully selected patients.
MeSH term(s)	Carcinoma, Renal Cell/surgery ; Catheter Ablation/utilization ; Cryosurgery/utilization ; Hospitals, University/statistics & numerical data ; Humans ; Kidney Neoplasms/surgery ; Laparoscopy/utilization ; Practice Patterns, Physicians'/statistics & numerical data ; United States
Language	English
Publishing date	2008-01
Publishing country	United States
Document type	Journal Article
ZDB-ID	192062-5
ISSN	1527-9995 ; 0090-4295
ISSN (online)	1527-9995
ISSN	0090-4295
DOI	10.1016/j.urology.2007.08.023
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Zs.A 1142: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (1.OG) ab Jg. 2022: Lesesaal (EG)
Zs.MO 275: Show issues

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Article: Anuric renal failure after same-session bilateral atraumatic flexible ureteroscopy.

Bandi, Gaurav / Vicentini, Fabio C / Triest, Jeffrey A

International braz j urol : official journal of the Brazilian Society of Urology

2007 Volume 33, Issue 2, Page(s) 193–194

Abstract: We report the first known case of anuric renal failure after same-session bilateral atraumatic flexible ureteroscopy for renal calculi. Although, there is no consensus about stenting patients who undergo same-session bilateral ureteroscopy due to the ... ...

Abstract	We report the first known case of anuric renal failure after same-session bilateral atraumatic flexible ureteroscopy for renal calculi. Although, there is no consensus about stenting patients who undergo same-session bilateral ureteroscopy due to the lack of prospective randomized studies; strong consideration should be given to stenting the ureter at least one side to avoid this complication.
MeSH term(s)	Anuria/etiology ; Anuria/therapy ; Female ; Humans ; Kidney Calculi/surgery ; Middle Aged ; Pulmonary Edema/etiology ; Renal Insufficiency/etiology ; Renal Insufficiency/therapy ; Ureteroscopy/adverse effects ; Ureteroscopy/methods
Language	English
Publishing date	2007-05-04
Publishing country	Brazil
Document type	Case Reports ; Journal Article
ZDB-ID	2206649-4
ISSN	1677-5538
ISSN	1677-5538
DOI	10.1590/s1677-55382007000200010
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Zs.A 6174: Show issues

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