Publications by authors named "Spachmann P"

Article Synopsis
  • The German Federal Institute for Medicines and Medical Products has restricted fosfomycin use in transrectal biopsy of the prostate (TRBP), highlighting the urgent need for alternative antibiotic prophylaxis options.
  • A study involving 359 patients at the University of Regensburg found that using amoxicillin/clavulanic acid resulted in a low post-TRBP infection hospitalization rate of only 2.8%, suggesting its effectiveness as an alternative.
  • Amoxicillin/clavulanic acid is classified as an "Access" antibiotic by the WHO, making it a preferable choice; however, the study's limitations include not conducting rectal swabs and urine cultures for every patient.
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Introduction: According to guidelines, transrectal random biopsy of the prostate (TRBP) is performed under antibiotic prophylaxis (AP). Fosfomycin-trometamol (FOS) is not approved in Germany, but TRBP as indication was listed in the product information falsely. The aim was to investigate infectious complications of TRBP under FOS as a single dose.

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Recurrent cystitis in women represents an everyday challenge; however, little to no data regarding this population are available. This study aimed to evaluate this collective with respect to a rational calculated antibiotic therapy. Urine cultures and antibiograms from a urological office were retrospectively evaluated from patient data collected between January 2017 and June 2019.

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Introduction: The aim of this study was to assess the feasibility of sparing routine antibiotic prophylaxis in patients without preoperative urinary tract infection undergoing ureterorenoscopy (URS) for stone removal.

Methods: A retrospective, monocentric study was conducted to evaluate the outcome of a modified perioperative antibiotic management strategy according to the principles of antibiotic stewardship. Patients with preoperative unremarkable urine culture received no antibiotic prophylaxis for URS stone removal (NoPAP).

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Background: Urine examination has relevance for treatment, and reliability of positive urine culture (UC) is of importance. The technique of urine sampling (US), storage, and transportation is important. The objective of this study was to investigate if detailed patient information for the technique of US and hygiene reduces rates of contaminated UC in screened male patients, as this group was not investigated yet.

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Background: Increasing life expectancy and demographic change result in a rising number of geriatric patients, but knowledge about geriatric treatment options and adapted diagnostic pathways is low. Simultaneously, urinary tract infections (UTIs) are common in older people and often difficult to treat.

Methods: Patients with a UTI at a urological outpatient department between January 01, 2016, and December 31, 2017, were retrospectively identified in the data system.

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Purpose: To assess the feasibility of sparing routine antibiotic prophylaxis in patients without preoperative urinary tract infection (UTI) undergoing a miniaturized percutaneous nephrolithotomy (mPCNL).

Patients And Methods: A retrospective, monocentric study was conducted to evaluate the outcome of a modified perioperative antibiotic management strategy according to the principles of antibiotic stewardship (ABS). From December 2015 patients undergoing mPCNL for kidney stone with preoperative unremarkable urine culture no longer received an antibiotic prophylaxis (NoPAP).

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Article Synopsis
  • The study aimed to compare emergency room visits for pyelonephritis before and during the COVID-19 pandemic to assess the impact on patient outcomes.
  • Findings showed a significant decrease in emergency room visits during the pandemic (42.1% reduction), but an increase in severe adverse outcomes among patients admitted in that period.
  • The authors recommend health authorities launch information campaigns to encourage patients to seek emergency care for serious symptoms during pandemic waves to prevent further adverse outcomes.
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Downregulation of checkpoint protein kinase 2 (CHEK2), which is involved in DNA repair, is associated with poorer outcome in various tumors. Little is known about the role of CHEK2 in urothelial carcinoma of the bladder (UCB). In the present study, we investigated the prognostic impact of CHEK2 protein expression in stage pT1 UCB.

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Background: Recently, antibiotic resistance rates have risen substantially and care for patients infected with multidrug-resistant organisms (MDRO) has become a common problem in most in - and outpatient settings. The objectives of the study were to compare the awareness, perception, and knowledge of MDRO and rational antibiotic use between physicians from different medical specialties in German hospitals.

Methods: A 35-item questionnaire was sent to specialists in internal medicine (internists), gynecologists, urologists, and general surgeons (non-internists) in 18 German hospitals.

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Purpose: Renal cell carcinoma (RCC) forming tumor thrombus (TT) of vena cava (VC) is characterized by poor prognosis. Nevertheless, the outcome of patients after radical surgery varies. To date only limited data concerning prognostic biomarkers in this RCC subgroup are available.

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Purpose: Our objective was to investigate whether patients with urologic tumors were aware of smoking as a risk factor for the development and progression of several urologic cancers and the extent of the medical education they had received. Another aim was to investigate whether gender or age influenced patients' willingness to change their smoking habits.

Materials And Methods: Patients with histologically malignant urologic tumors were enrolled in our questionnaire-based study from September 2013 to December 2014 in 2 urology departments.

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Background: Acute renal colic (ARC) is an emergency that can mostly be treated conservatively, but can be life threatening in combination with urinary tract infection (UTI). Assessment for infection includes white blood cell (WBC) count and C-reactive protein (CRP), but these parameters are often unspecifically elevated and might lead to antibiotic over-therapy. In times of increasing antibiotic resistance, however, unnecessary antibiotic therapy should be avoided.

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Purpose: Smoking represents a primary risk factor for the development of urothelial carcinoma (UC) and a relevant factor impacting UC-specific prognosis. Data on the accordant knowledge of UC-patients in this regard and the significance of physicians in the education of UC-patients is limited.

Materials And Methods: Eighty-eight UC-patients were enrolled in a 23-items-survey-study aimed to analyse patient knowledge and awareness of their tumor disease with smoking along with physician smoking cessation counselling.

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Purpose: Prostate biopsy (pbx) is the most common outpatient procedure in urology. Complications are urinary tract infections, including hospitalization and sepsis. Recommendations on antibiotic prophylaxis (apx) are scarce, and healthcare data are not available.

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Introduction: Arterioureteral fistula (AUF) is a rare but potentially life-threatening disease that primarily arises as a long-term complication in oncological patients who have permanent ureteral stenting. The incidence is rising. The objective of this study was to outline the risk factors for management and outcome of AUF in a large individual case series.

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At the present time, there is no evidence available as to the knowledge of general surgeons regarding multi-resistant pathogens (MRP) and the rational use of antibiotic medication (antibiotic stewardship/ABS) compared with physicians from other disciplines. As part of the MR2 survey (Multiinstitutional Reconnaissance of practice with MultiResistant bacteria - a survey focussing on German hospitals), a questionnaire comprising 4 + 35 items was distributed to urologists, internists, gynaecologists and general surgeons in 18 hospitals. Multivariate regression models were applied to assess the impact of each discipline affiliation on predefined endpoints.

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Background: Due to increasing antibiotic resistances, relevant treatment problems are currently emerging in clinical practice. In March 2015, the German Federal Ministry of Health (BMG) published a 10-point plan designed to combat this development. Furthermore, the first German guideline on antibiotic stewardship (ABS) was implemented in 2013 and instructs physicians of different specialties about several treatment considerations.

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Purpose: Evidence is scarce on subject-specific knowledge of multidrug-resistant organisms and rational use of antibiotics. We aimed at evaluating attitude, perception, and knowledge about multidrug-resistant organisms (MDRO) and antibiotic prescribing among urologists versus other medical specialties.

Methods: Within the MR2-study (Multiinstitutional Reconnaissance of practice with MultiResistant bacteria), a questionnaire was conducted targeting general surgeons, internists, gynecologists, and urologists in 18 German hospitals.

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Introduction: Advanced Peyronie's disease (PD) with severe penile deviation demands grafting procedures following plaque incision or partial plaque excision in order to avoid penile shortening and to improve quality of life of affected patients. Small intestinal submucosa (SIS) is an established xenograft. The objective of the present study was to validate external results in a bicentric prospective manner.

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Background: According to the results of a recent meta-analysis, cancer-specific mortality of prostate cancer (PCA) patients is enhanced by 24 % in case of a positive smoking history with a dose-dependent impact of smoking. Until now it is unknown whether this information actually reaches the patients and how extensively an informational discussion about this topic is pursued by physicians.

Objective: Three study hypotheses were defined: (1) the knowledge of PCA patients about the potential relationship between tumor progression and cigarette consumption is low, (2) only in rare cases has a clear statement been provided by treating physicians including the explicit advice to stop smoking, and (3) there was a direct association between tumor stage and the extent of cigarette consumption.

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Background: Infectious diseases caused by multi-resistant pathogens are increasing worldwide and are posing a challenge to German urology as well. Furthermore, there is a limited perspective of new antibiotic developments. One way out of this dilemma is a differentiated handling and use of antibiotics (antibiotic stewardship, ABS).

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