Rehabilitation Program for Bladder Control in Individuals With Incomplete Spinal Cord Injury

IFC therapy was applied while the patient lay in a supine position with the knees slightly apart. Each treatment session involved four electrodes enclosed in lint cloth covers. Two electrodes were positioned bilaterally on the lower abdomen, just below the anterior superior iliac spines (ASIS), while the remaining two were placed on the inner surfaces of both thighs. To maintain hygienic standards, the cloth covers were replaced for each participant at every session. The intervention was administered three times weekly over an eight-week period. A frequency range of 0-10 Hz was used, and the current intensity was carefully adjusted based on each patient's comfort and tolerance. Each IFC session lasted 15 minutes, with the aim of modulating pelvic region activity to support improved bladder function. This protocol was implemented three times per week over an eight-week period

The approach involved instructing participants to follow a fixed, scheduled voiding routine, typically every 3 hours, irrespective of the sensation to urinate. Additionally, patients were advised to adjust their toileting posture by sitting and leaning forward at an angle of approximately 45 degrees, allowing adequate time for complete bladder emptying. The technique also included practicing double voiding, where the individual would stand up and sit down again after the initial void to help ensure maximum bladder evacuation

Prior to initiating MIT, participants watched a 10-minute instructional video in a quiet treatment space, illustrating proper PFM contractions through both visual and auditory cues. The therapist provided a detailed explanation, using a simple analogy of the bladder as a balloon filled with urine, connected by a tube (the urethra) to the outside, and controlled by the PFM. It was explained that contracting these muscles tightens the balloon, holding back urine, whereas weak or relaxed muscles may lead to leakage. Patients were then guided to mentally visualize contracting and holding these muscles until they reached a suitable time and place (the toilet), without physically performing the action. Following this explanation, patients were asked to sit comfortably with their eyes closed and spend 10 minutes visualizing the movement and control of their PFM while remaining physically relaxed. Throughout the session, the therapist used open-ended prompts to help maintain the patient's focu

Before beginning each treatment session, participants were instructed to empty their bladders to promote comfort and relaxation during the exercises. All patients were taught a structured PFMT routine, to be performed daily in multiple positions such as lying, sitting, and standing. The program consisted of contracting the PFM for 10 seconds, followed by a 10-second relaxation period, with this sequence repeated 15 times in each session. To gradually enhance the endurance of the slow-twitch muscle fibers, both contraction and relaxation times were increased by one second each week. In addition, to activate and strengthen the fast-twitch muscle fibers, patients were directed to perform 20 quick, repetitive contractions and relaxations of the levator ani muscles - simulating the act of stopping urine flow, followed by a 10-second rest. This rapid contraction sequence was repeated for 2 to 4 sets in each session. This protocol was implemented three times per week over an eight-week period