Bilateral Foot Research Articles

Ayurvedic management of Vipadika - A Case Report

Vipadika, categorized as a type of Kshudra Kustha in Ayurveda, presents as a chronic dermatological condition primarily affecting the palms and soles, characterized by symptoms such as Pani-Pada Sphutana (fissures), Teevra Vedana (severe pain), Manda Kandu (itching), and Saraga Pidika (red patches). Vipadika can be correlated to Palmoplantar psoriasis, which is a prevalent chronic inflammatory skin disorder characterized by erythematous plaques affecting the palms and soles significantly impairing daily function and quality of life. Ayurvedic management of Vipadika emphasizes Shamana Oushadhis aimed at pacifying aggravated Doshas, alleviating manifestations of Vipadika. Integral to this approach are Nidana Parivarjana and Pathya Ahara-Vihara Sevana to prevent recurrence. In the present case, a male patient with complaints of dryness, itching, cracking, scaling, and hyperpigmentation of skin of bilateral feet and bleeding from cracks for the last 6 months came to Kayachikitsa OPD and was diagnosed and treated as Vipadika with the Shamana Oushadhis. The patient's condition demonstrated a substantial improvement, with a marked reduction in symptoms evident within 21 days, suggesting effective management of Vipadika through Ayurveda.

Bilateral Foot Drop Treated with Posterior Tibial Tendon Transfer: A Case Report

Bilateral Foot Drop Treated with Posterior Tibial Tendon Transfer: A Case Report

7915 A Case of Severe Hypothyroidism in a Patient with Nephrotic Syndrome presenting with Rhabdomyolysis requiring Levothyroxine and Liothyronine combination therapy

Abstract Disclosure: S.S. Mohammed: None. E.T. Ngo: None. S. Tadisina: None. B.M. Drees: None. Background: Nephrotic syndrome is known to worsen hypothyroidism via urinary loss of thyroid binding globulin, transthyretin, albumin and other proteins, often requiring escalating levothyroxine doses. Severe uncontrolled hypothyroidism can result in rhabdomyolysis, although this presentation is quite rare. Clinical case: We present a case of a 50-year-old male with long-standing Hashimoto’s hypothyroidism, biopsy-proven minimal change disease with nephrotic syndrome, dyslipidemia, and hypertension, who was admitted for generalized myalgia, weakness, and progressive swelling of bilateral hands and feet for one month. He had been off levothyroxine 3 months prior to presentation. He previously required large doses of oral levothyroxine, as high as 350mcg daily, but never achieved a euthyroid state despite reported adherence to therapy with the high levothyroxine doses.Laboratory workup showed severe hypothyroidism (free thyroxine <0.25ng/dL [0.6-1.6ng/dL] with markedly elevated thyroid stimulating hormone 282.03 mIU/mL [0.3-5.6mIU/mL]), along with acute kidney injury and rhabdomyolysis (Creatine kinase 4882 U/L[38-234U/L]). He was hemodynamically stable with intact mentation and was not deemed to be in myxedema coma. Physical examination was consistent with hypothyroidism with periorbital swelling, dry skin, deep hoarse voice, bilateral hand and feet edema, and delayed deep tendon reflexes. Thyroid function tests and clinical symptoms failed to improve after 8 days, despite high doses of levothyroxine IV (200mcg). Creatine kinase remained high at 4994 U/L [38-234U/L] despite adequate fluid hydration. Liothyronine 5mcg orally was started in addition to levothyroxine 200mcg IV. Repeat thyroid function tests after 2 days of combined IV levothyroxine and oral liothyronine therapy showed significant downtrend in TSH to 154.12 uIU/ml [0.3-5.6mIU/mL] and increase in free thyroxine to 0.44ng/dl [0.6-1.6ng/dL]. Creatine kinase also down trended to 3181U/L[38-234U/L] on D4 of IV levothyroxine 200mcg IV with liothyronine 5mcg daily. He was discharged stable and clinically improved on oral levothyroxine and liothyronine. Laboratory evaluation 10 days later showed further improvement in TFTs (TSH 66.0[0.3-5.6mIU/mL]), free thyroxine 0.6 [0.6-1.6ng/dL] Conclusion: This case presents a unique and unusual clinical course in symptomatic primary hypothyroidism with rhabdomyolysis and AKI. Rhabdomyolysis due to hypothyroidism, without an obvious precipitating factor, has been previously reported, but is very rare. There is limited evidence regarding combination treatment with levothyroxine and liothyronine in primary hypothyroidism; however, as demonstrated in this patient, combination therapy resulted in clinical and biochemical improvement of thyroid function. Presentation: 6/2/2024

Effects of single- and bilateral limb immersion on systemic and cerebral hemodynamic responses to the cold pressor test.

The cold pressor test (CPT) involves cold water immersion of either the upper or lower limb(s) and elicits increases in sympathetic nervous activity (SNA), heart rate (HR), and mean arterial pressure (MAP) via stimulation of pain and cutaneous thermoreceptors. Greater pain perception during the CPT is associated with greater increases in SNA and more robust physiological responses. Due to potential differential sensitivity to both painful and thermal stimuli between upper and lower limbs, as well as potential effects of total exposure area, it is unclear whether the choice of limb(s) in CPT protocol design differentially affects systemic and cerebral hemodynamic responses. Our objective was to assess systemic and cerebral hemodynamic and ventilatory responses to different CPT protocols of the hand (CPTH), foot (CPTF), or bilateral feet (CPTBF). We hypothesized CPTBF would elicit greatest physiological responses due to increased exposure area to the cold stimulus. Twenty-eight (14 M, 14 F) healthy young adults [23.4 (SD: 2.4) yr] participated in three 3-min CPT protocols during a single visit. Blood pressure, HR, middle cerebral artery blood velocity (MCAv) and cerebrovascular conductance index, and end-tidal carbon dioxide ([Formula: see text]) were averaged over the final 30 s of each minute of the CPT for each protocol, and perceived pain was recorded at the end of each minute of the CPT. We found significant effects of the time-CPT protocol interaction on systolic blood pressure (P = 0.02), diastolic blood pressure (P < 0.01), MAP (P < 0.01), and HR (P < 0.001). There were no differences between CPT protocols on either MCAv (P = 0.4) or cerebrovascular conductance index (P = 0.1). HR responses peaked in the first minute of the CPT, and changes from baseline were greater in CPTBF [Δ14(16) beats/min] compared with CPTH [Δ5(13) beats/min; P = 0.01] and CPTF [Δ4.04(13.3) beats/min; P = 0.02]. MAP responses peaked in minute 2 of the CPT, and changes from baseline were greater in CPTH [Δ12(8) mmHg) and CPTBF (Δ13(9) mmHg] compared with CPTF [Δ8(7) mmHg; P < 0.01]. Perceived pain was significantly greater in the CPTBF [CPT1 7(2.3), CPT2 6.5(2.3), CPT3 6(3)] condition compared with CPTH [CPT1 6(1.3), CPT2 6(2.3), CPT3 6(2.3)] and CPTF [CPT1 6(3.0), CPT2 6(2.0), CPT3 5.5(3.0)] protocols at all three stages of the CPT (P ≤ 0.01). Our findings suggest choice of limb(s) in CPT protocols may lead to differences in systemic hemodynamic responses, with pain perception potentially influencing these responses. Based on our results, we suggest that choice of limb should be considered in future design of CPT studies, with hand CPT providing the best balance between participant tolerability and robust physiological responses.NEW & NOTEWORTHY Choice of limb(s) in cold pressor test (CPT) studies appears to influence systemic hemodynamics. Hand and bilateral feet induce more robust responses than single-foot CPT, potentially due to increased exposure area and pain perception. Despite no significant cerebrovascular effects, a sustained hyperventilatory response was noted in bilateral feet CPT. Hand CPTs may provide a balance between robust physiological responses and tolerability. These findings underscore the need for careful limb selection in future CPT studies.

Trash Feet and Mesenteric Ischemia as a Rare Manifestation of a Complicated Abdominal Aortic Aneurysm: A Case Report.

Abdominal aortic aneurysms and atheromatous plaques are well-established potential culprits in the development of cholesterol embolization. This embolic phenomenon can result in the occlusion of peripheral arteries in the forefoot or toes, commonly referred to as "trash foot". A 61-year old patient exhibited severe symptoms and signs of lower limb and mesenteric ischemia, represented clinically by abdominal pain, hematochezia, and bilateral plantar necrotic lesions, attributed to embolization from a previously unknown large infrarenal abdominal aortic aneurysm. Diagnosis was confirmed by performing angio-CT of the abdomen, an angiologic examination, as well as colonoscopy. The patient underwent open surgical repair of the aortic aneurysm and received intravenous prostanoids, resulting in a successful outcome with resolution of bowel ischemia and complete recovery of bilateral foot lesions with no tissue loss. Cholesterol embolization syndrome seldom manifests with its complete clinical spectrum. Identifying and addressing the underlying cause is crucial, with a focus on potential abdominal aortic aneurysms. A combined approach involving surgical repair and prostanoid therapy may offer a viable option for patients experiencing severe manifestations.

Local and non-local effects (on the posterior chain) of four weeks of foot exercises: a randomized controlled trial

This study investigated the local, remote, and contralateral effects of a four-week intrinsic foot muscle exercise intervention in recreationally active participants on foot parameters, flexibility, and performance of the posterior chain (PC). Twenty-eight healthy participants (12f, 16m) were randomly assigned to a control group or performed 2 × 6 min of foot exercises twice daily unilaterally at least five days/week for four weeks. At baseline (M1), after the intervention (M2), and after a four-week wash-out period (M3), we assessed bilateral Foot Posture Index-6, medial longitudinal arch mobility, single-leg stance balance, range of motion (ROM) (first metatarsophalangeal joint and ankle), and flexibility and performance of the PC. The FPI-6 score changes over time differed significantly between groups for both legs, improving by 26% in the trained- (p < .001) and 11% in the untrained leg (p = .02) in the intervention group from M1 to M2. Improvements were maintained at M3 for the trained leg (p = .02). Ankle range of motion and balance of the trained leg improved from M1 to M2, yet only became significant at M3 (ROM: p = .02; balance: p = .007). The other parameters did not change significantly. A four-week foot exercise intervention might have local but no remote effects in healthy young adults.German Clinical Trial Register (DRKS00027923) (24/08/2022).

Early effectiveness of modified minimally invasive Chevron-Akin osteotomy for moderate to severe hallux valgus

To explore early effectiveness of modified minimally invasive Chevron-Akin (MICA) osteotomy in the treatment of moderate to severe hallux valgus. A clinical data of 49 patients (61 feet) with moderate to severe hallux valgus, who met the selection criteria between December 2019 and October 2022, was retrospectively analyzed. There were 7 males (8 feet) and 42 females (53 feet) with an average age of 38.0 years (range, 15-59 years), including 37 of unilateral foot and 12 of bilateral feet. There were 41 feet of moderate hallux valgus [hallux valgus angle (HVA) 20°-40°] and 10 feet of severe hallux valgus (HVA>40°). All patients underwent modified MICA osteotomy. A transverse osteotomy on the distal end of the first metatarsal bone was performed to replaced the traditional Chevron osteotomy, and three Kirschner wires were used to assist in three-dimensional correction. The other treatments were the same as traditional MICA osteotomy. The HVA, inter metatarsal angle (IMA), Hardy score of the sesamoid, and American Orthopaedic Foot and Ankle Society (AOFAS) score of 61 feet before operation and at last follow-up were recorded, and the results were compared between the various severity of hallux valgus. All patients were followed up 6-24 months with an average of 12.0 months. After operation, the redness and swelling around the incision occurred in 1 foot; limited mobility of the metatarsophalangeal joint occurred in 2 feet; mild numbness of the skin occurred in 5 feet; mild inversion of the great toe occurred in 2 feet. No complication such as tendon injury was found. X-ray films showed no abnormal healing, nonunion, or necrosis of the metatarsal head after osteotomy. The healing time of osteotomy ranged from 3 to 4 months, with an average of 3.2 months. At last follow-up, the HVA, IMA, Hardy score of sesamoid, and AOFAS scores all significantly improved when compared with preoperative levels ( P<0.05). The AOFAS scores were excellent in 45 feet, good in 15 feet, and fair in 1 foot, with an excellent and good rate of 98.4%. The above indicators for moderate or severe hallux valgus patients were significantly improved when compared with preoperative levels ( P<0.05). The changes between pre- and post-operation in HVA, IMA, and Hardy scores of severe hallux valgus were all greater than those of moderate hallux valgus, with significant difference in HVA change between groups ( P<0.05), while there was no significant difference in the other two changes ( P>0.05). Modified MICA osteotomy can achieve good orthopedic effects and early functional improvement in the treatment of moderate to severe hallux valgus.

"Voriconazole-Associated Motor Neuropathy In Acute Myeloid Leukemia: A Case Report And Literature Review"

Introduction: Voriconazole, a commonly used antifungal in immunocompromised patients is effective against various fungal pathogens. Despite its efficacy, it is associated with numerous adverse effects, including the less frequently documented motor neuropathy. Case Presentation: We report a case of a 60-year-old male with acute myeloid leukemia (AML) who developed motor neuropathy following voriconazole administration. Initially treated with standard chemotherapy and prophylactic antifungals, he developed febrile neutropenia and was subsequently administered voriconazole. Within a week, he presented with bilateral foot drop. The neurological assessment revealed severe motor weakness without sensory loss. MRI indicated lumbar disc protrusion and nerve conduction studies confirmed severe demyelinating polyneuropathy. Upon cessation of voriconazole, the patient's symptoms completely resolved, as confirmed by follow-up electromyography. Discussion: Voriconazole-associated neuropathy, though rare, can present as motor neuropathy, contrary to the more commonly reported sensory neuropathy. The exact mechanism remains unclear, and while symptoms often resolve after discontinuation, some cases may result in permanent damage. Conclusion: This case highlights the importance of recognizing voriconazole-induced motor neuropathy in AML patients. Early identification and discontinuation of the drug are crucial for symptom resolution. Further research is needed to understand the underlying mechanisms and to develop preventive and management strategies.

Rebound Hyperthermia in Exertional Heat Stroke.

Exertional heat stroke (EHS) is a life-threatening condition requiring rapid reversal of hyperthermia to prevent poor health outcomes. Current treatment protocols aim for a cooling rate of 0.15 C/min using various modalities. This case report details a 22-year-old male who, despite initial successful cooling measures, experienced rebound hyperthermia, necessitating the use of endovascular cooling (EVC). The patient collapsed during a 19.3 km (12-mile) ruck march in Fort Moore, Georgia, with an initial core temperature of 41.6ºC. Conventional cooling methods, including ice sheets and chilled intravenous saline, adequately cooled the patient to target temperatures; however, discontinuation of cooling methods resulted in rebound hyperthermia. Endovascular cooling was eventually initiated, resulting in euthermia after 36 hours of continued use. During his hospital admission, the patient was evaluated thoroughly for underlying etiologies contributing to his rebound hyperthermia. This workup did not yield any concerning pathology, except for bilateral foot cellulitis noted on physical examination, which was subsequently managed with antibiotics. Despite initial complications, the patient recovered within 5 days and returned to duty after 2 months. Several case reports have been published regarding the use of EVC in the management of EHS. These reports, however, describe its use in initial management of EHS or in cases where hyperthermia was refractory to other conventional cooling methods. To our knowledge, this is the first report of its kind highlighting its successful implementation in rebound hyperthermia. Early recognition and initiation of cooling measures are critical in EHS cases. Future directions include developing EHS-specific EVC protocols for patients experiencing refractory or rebound hyperthermia.

Hereditary sensory autonomic neuropathy type VI in the age of genetic testing

AbstractBackgroundHereditary sensory and autonomic neuropathy type VI (HSAN VI) is a rare recessive genetic disorder caused by mutations in the human dystonin (DST) gene. We report a novel homozygous alternate transcript mutation in the DST gene causing a severe neonatal form of HSAN VI.Patient DescriptionThis baby boy was born with severe hypotonia, respiratory distress, dysmorphic features, and bilateral club feet. Imaging, karyotyping, Prader–Willi assay, spinal muscular atrophy genetic panel and myotonic dystrophy genetic panel were all negative. A comprehensive neuropathy panel detected a homozygous pathogenic variant in the DST gene—alternate transcript NM_015546.4:c.1357G&gt;A (p.Trp4525*). Nerve conduction studies revealed mixed axonal and demyelinating sensorimotor neuropathy, suggesting the possibility of motor involvement in severe forms of this rare condition. The infant ultimately developed sepsis and died from cardiorespiratory arrest. Neuropathological findings of focal and mild spinal nerve axonal degeneration were nonspecific.ConclusionCollective analysis of these patients would help to further characterize the spectrum of disease pathology and could provide insight into the neurophysiology and neuropathology of this rare condition.

Role Of Balance Training In Bilateral Foot Drop Following Guillian Barre Syndrome

Role Of Balance Training In Bilateral Foot Drop Following Guillian Barre Syndrome

Quantitative bone single photon emission computed tomography/computed tomography in symptomatic and asymptomatic foot and ankle osteoarthritis.

The purpose of this study was to evaluate and quantify the prevalence of increased uptake in SPECT/CT in symptomatic and asymptomatic foot and ankle joints in patients with osteoarthritis. In 63 patients with osteoarthritis (OA), the painful symptomatic foot (SF) and asymptomatic contralateral foot (AF) were imaged with bone SPECT/CT. Presence, localization, and maximum standardized uptake value (SUVmax) of the active joints were assessed for SF and AF. CT OA grade (grade 1: mild, grade 2: moderate, grade 3: severe) and presence of five morphological features of OA (joint space narrowing, subchondral sclerosis, subchondral cysts, irregular joint margins, and osteophytes) were evaluated. In total 32 (51%) patients showed additional uptake in the AF, whereas 31 (49%) patients showed it only in the SF. SF showed more active joints than AF (106 vs. 43). CT OA grades positively correlated with SUVmax (Kendall's tau b = 0.62, P < 0.001). SUVmax values (per foot) in SF were higher in patients with uptake in bilateral feet (SF+, AF+) [median (IQR): 17.9 (10.7-23.3)] as compared with patients with active sites only in the SF (SF+, AF-) [10.4 (6.4-19.1); P < 0.001]. Number of active OA joints in SF was higher in patients with bilateral uptake (P = 0.017). In conclusion, half of the patients exhibited increased uptake in the contralateral asymptomatic foot. SUVmax showed a significant correlation to CT osteoarthritis grade, in the symptomatic and asymptomatic foot. Future follow-up studies will provide further insights into the prognostic and therapeutic value of these findings.

The Immediate Effect of the Novel Hybrid Passive Spring Damper Ankle-Foot Orthosis on Spatiotemporal Parameters of Walking in Patients with Multiple Sclerosis

ABSTRACT Introduction Patients with multiple sclerosis (PwMS) experience damage to their central nervous system, which can lead to unilateral or bilateral drop foot. The presently utilized ankle-foot orthoses (AFOs) for PwMS have exhibited limited clinical efficacy. Objective This current study evaluated the immediate effects of the Novel Hybrid Passive Spring Damper Ankle-Foot Orthosis (HPSDAFO) on walking in PwMS. Study design A cohort trial. Methods Twelve PwMS suffering of unilateral drop foot took part in this study. They were given the novel HPSDAFO and underwent kinematic assessment including walking along a 10-m walkway at a self-selected speed, both with and without the HPSDAFO. Results The novel HPSDAFO device significantly changed gait parameters of ankle range of motion, single limb support duration, and step and stride length of the affected side (P &lt; 0001). Furthermore, the device also improved the symmetry index and resulted in increased walking speed and cadence. Conclusions The application of the novel HPSDAFO on the affected side of PwMS resulted in a notable enhancement in the symmetry of spatial parameters, which highlights the need for additional research in this area. Clinical Relevance Using the novel HPSDAFO, PwMS can walk without adverse effects, promoting the normalization of their spatiotemporal walking parameters.

Una bambina che non vuole camminare

The paper describes the case of an eight-year-old girl presenting with limping, worsening bilateral foot sole pain: the unmistakable symptoms (refusal to stand and walk) contributed to the diagnosis of conversion/factitious disorder.

AYURVEDIC INTERVENTION IN THE MANAGEMENT OF UTTANA VATARAKTA: A CASE REPORT

Vatarakta is a disease caused when aggravated Vata gets obstructed in its course by aggravated Rakta; the obstructed Vata, inturn, vitiates the Rakta, resulting in the condition called Vatarakta. A single case study shown here, a 76-year-old female patient approached Kayachikitsa OPD with the chief complaint of multiple tortuous veins over bilateral feet for ten years associated with dryness, burning sensation (occasionally), blackish discoloration and itching over the prominent veins for ten years. The patient was treated with Ayurvedic principles, including Samshodhana and Samshamana. The patient’s condition was assessed based on the symptoms of Vatarakta, and the results were remarkable after the treatment.

An interesting case of hypothyroidism: hypothyroidism with bilateral foot drop

An interesting case of hypothyroidism: hypothyroidism with bilateral foot drop

Distribution of Foot Arch Type and Associated Symptoms in Medical Students at Faculty of Medicine, Thammasat University

Objective: To determine the distribution of foot arch type, associated symptoms, and factors associated with moderate to severe pain Materials and Methods: The cross-sectional study was collected data from 5th year medical students, Faculty of Medicine, Thammasat University in academic year 2020. The distribution of foot arch type used the footprint and classified by Harris imprint index (HII), Chippaux-Smirak index (CSI), Staheli index (SI). The associated symptoms were collected into pain and tightness. Pain score was rated by the volunteer using numeric rating scale (NRS) at each foot/leg separately. Results: A total of ninety-eight medical students (196 feet) were recruited and analyzed. The distribution of foot arch type by HII, CSI and SI were 1) bilateral normal arched feet: 42.9%, 67.3%, 54.1% 2) bilateral pes planus: 8.2%, 12.2%, 21.4% 3) bilateral pes cavus: 25.5%, 6.1%, 5.1% 4) unilateral pes planus: 2%, 9.2%,15.3% 5) unilateral pes cavus: 21.4%, 5.1%, 4.1%, respectively. The most commonly associated symptom of pes planus was midfoot pain (17%) while pes cavus and normal arched foot were hindfoot pain (22.4% and 17.3%). The factor associated with moderate to severe pain was BMI ≥ 23 kg/m2 (OR = 3.23, 95%CI 1.63 - 6.41, p-value = 0.001). Conclusion: Bilateral normal arched feet were mostly found. Midfoot pain in pes planus and hindfoot pain in pes cavus and normal arched foot were the greatest symptoms. BMI was a risk factor.

Cold pressor stress effects on cardiac repolarization

The cold pressor test (CPT) elicits strong cardiovascular reactions via activation of the sympathetic nervous system (SNS), yielding subsequent increases in heart rate (HR) and blood pressure (BP). However, little is known on how exposure to the CPT affects cardiac ventricular repolarization. Twenty-eight healthy males underwent both a bilateral feet CPT and a warm water (WW) control condition on two separate days, one week apart. During pre-stress baseline and stress induction cardiovascular signals (ECG lead II, Finometer BP) were monitored continuously. Salivary cortisol and subjective stress ratings were assessed intermittently. Corrected QT (QTc) interval length and T-wave amplitude (TWA) were assessed for each heartbeat and subsequently aggregated individually over baseline and stress phases, respectively. CPT increases QTc interval length and elevates the TWA. Stress-induced changes in cardiac repolarization are only in part and weakly correlated with cardiovascular and cortisol stress-reactivity. Besides its already well-established effects on cardiovascular, endocrine, and subjective responses, CPT also impacts on cardiac repolarization by elongation of QTc interval length and elevation of TWA. CPT effects on cardiac repolarization share little variance with the other indices of stress reactivity, suggesting a potentially incremental value of this parameter for understanding psychobiological adaptation to acute CPT stress.

Hypothyroidism and bilateral foot droop

Hypothyroidism and bilateral foot droop

Bilateral charcot foot: case report

Bilateral charcot foot: case report