Purple urine bag syndrome in palliative care

Advocating Submission of Case Reports in Family Medicine: An Analysis of Case Report Submissions in Journals Related to Family Medicine

INTRODUCTION

Family medicine embraces a wide range of principles. Identifying appropriate journals for publishing family medicine case reports can be challenging for authors. This study aims to identify journals related to family medicine that publish case reports and summarize the requirements of case report submissions.

METHODS

Journals related to family medicine were identified from the subject categories: "family practice" in Scopus and "primary health care" in Web of Science. The author's instructions on the journal websites regarding the criteria for case report submissions were reviewed, and the specific requirements for case reports of each journal were recorded. Journals were excluded if family medicine was not the main aim and scope.

RESULTS

Among the 80 journals focused on family medicine, 30 (37.5%) were found to accept submissions of case reports. These reports were classified into various article types, such as case reports, patient studies, clinical case studies. The length of the main text varied between 400 and 3000 words, and some journals did not mandate an abstract. However, for those that did, abstracts typically ranged from 50 to 300 words. The number of references cited ranged from 5 to 30.

CONCLUSIONS

Less than half of the journals in the family medicine field accept case report submissions. It is advisable for authors to choose their target journal early in the preparation process, as each journal typically provides specific submission guidelines and instructions.

Use of Raman Spectroscopy, Scanning Electron Microscopy and Energy Dispersive X-ray Spectroscopy in a Multi-Technique Approach for Physical Characterization of Purple Urine Bag Syndrome

Purple urine bag syndrome (PUBS) is a rare condition characterized by purple discoloration of urine and urine bags. Although it is benign, it represents an alarming symptom to the patients and their relatives because of purple discoloration. We have physically characterized urine and urine bags belonging to a patient suffering from PUBS using an approach that combines Raman spectroscopy (RS) and scanning electron microscopy (SEM) coupled with energy dispersive X-ray (EDX). Five “blue” discolored bags and one sterile urine bag, representing the control, were cut into 1 cm2 square samples and analyzed by using RS and SEM + EDX technique. RS enabled us to identify the presence of indigo, a metabolite of tryptophan, while SEM analysis showed the biofilm deposit, probably due to the presence of microorganisms, and the EDX measurements exhibited the elemental composition of the bags. In particular, urine bags before and after the presence of PUBS urine showed an increase of ~32% of Cl, ~33% of O, ~667% of Ca, ~65% of Al and Mg, while C decreased by about 41%. Our results, to be taken as a proof-of-principle study, are promising for the aim to characterizing the urine bags in a flexible, inexpensive, and comprehensive manner.

Purple urine bag syndrome is a rare manifestation of bacteriuria on bladder catheter: case report

Background

Purple urine bag syndrome (PUBS) is a complication of bacterial colonisation of bladder catheters in which urine turns purple in the tubing, as well as in the catheter bag. This rare phenomenon can be very worrisome and stressful for the patients and their families, as well as for the healthcare team taking care of them. Recognising this complication is essential in order to avoid misdiagnosis and erroneous treatment. We report a case of PUBS in a 71-year-old female patient.

Case presentation

A 71-year-old woman with previous medical history of schizophrenia was admitted to the emergency department for anorexia and suspicion of psychotic decompensation. Acute urine retention and rectal faecal impaction were clinically suspected and confirmed by bladder ultrasound and rectal examination, respectively. The patient underwent bladder catheterisation as well as a rectal enema. The day after her admission, our medical team was approached by the nurse in charge of the patient because of purple urine in her catheter bag and tubing. The diagnosis of PUBS was made with the help of the Oxford urine chart. A dipstick urinalysis revealed alkaline urine (pH = 8), and the urine culture was subsequently positive for Proteus mirabilis, which is sensitive to quinolones, beta-lactams and nitrofurantoin. The bladder catheter was changed. The patient received empiric antibiotic therapy with Levofloxacin 500 mg once daily. After obtaining the antibiogram, the targeted antibiotic therapy was adapted with oral Cefuroxime 500 mg three times a day for a total duration of seven days of antibiotic therapy. There was no recurrence of purple urine.

Conclusion

PUBS is a rare complication of bacteriuria, which induces a purple colouration of the tubing as well as the catheter bag. It is a simple spot diagnosis, as there is no other known cause of purple urine. This is why we believe that the Oxford urine chart represents a very interesting and easily accessible tool to help clinicians to investigate any abnormal urine colour.

Violet discoloration of urine: A case report and a literature review

BACKGROUND

Purple Urine Bag Syndrome (PUBS) is an uncommon event that can be described as purple discoloration of urine due to a series of chemical reactions induced by Urinary Tract Infections (UTIs). PUBS has been reported in the past but still remains unrecognized by healthcare givers leading to misdiagnosis and inappropriate management. We report our case alongside a literature review of previously published cases.

CASE PRESENTATION

We present the first case report of Purple Urine Bag Syndrome in Jordan of a catheterized 80-year-old wheel-chaired female with a history of type 2 Diabetes Mellitus (DM), stage 5 Chronic Kidney Disease (CDK), Hypertension, and ischemic stroke. Her condition was initially misdiagnosed for hematuria but later on was correctly diagnosed with PUBS. She was treated with a course of appropriate antibiotic and by changing her urinary catheter and bag. The patient returned for a follow up visit and her problem resolved with the color of her urine in the urine bag returning back to normal.

CLINICAL DISCUSSION

PUBS is an uncommon event that occurs in association with UTIs. Such cases are mostly seen in elderly catheterized patients with other risk factors.

CONCLUSION

Purple Urine Bag Syndrome can be managed by changing urinary catheter, and by the administration of appropriate antibiotics. Such event can be easily misdiagnosed thus leading to unnecessary and consuming measures. Creating a better awareness of this condition among physicians and healthcare givers is essential for better patient outcomes.

Purple urine bag syndrome: An unusual but important manifestation of urinary tract infection. Case report and literature review

Purple urine bag syndrome is a rare albeit alarming purple discolouration of the urine typically seen in elderly ladies with constipation, urinary tract infection and concurrent urinary catheterisation. In this concise review, we report the pathophysiology of this condition and the case of one patient who developed this interesting phenomenon.