[Grisel's syndrome : about two cases of a atlantoaxial (C1-C2) subluxation]. / Le syndrome de Grisel : à propos de deux cas de subluxation C1-C2.

Grisel's syndrome is a non-traumatic atlantoaxial (C1-C2) subluxation and one of the causes of torticollis in children. The subluxation occurs in the context of an infection in the ENT ("Ear Nose and Throat") region or following surgery. Diagnosis is based on clinical examination and radiological assessment. Treatment is typically medical and conservative, with surgical interventions reserved for recurrences and late presentations. We discuss here two cases of C1-C2 subluxation. The first case involves a 10-year-old child with subluxation following a rhinopharyngitis. This presentation is the classical manifestation of Grisel's syndrome. Prompt management led to correction of the subluxation using medical treatment and a soft Philadelphia collar. The second case involves a 34-year-old adult who developed posterior headaches after sphenoidotomy surgery. Grisel's syndrome is less common in adults, leading to clinical challenges and delayed diagnosis (> 1 month). Reduction combined with a halo vest treatment failed, and the patient required cervical arthrodesis.

Le syndrome de Grisel est une subluxation atlanto-axoïdienne (C1-C2) non traumatique et l'une des causes de torticolis chez l'enfant. La subluxation survient dans le cadre d'une infection de la sphère ORL ou à la suite d'une chirurgie. Le diagnostic est basé sur la clinique et l'examen radiologique. Le traitement est le plus souvent médical et conservateur. Les prises en charge chirurgicales sont limitées aux récidives et aux présentations tardives.Nous discutons ici deux cas de subluxation C1-C2. La première chez un enfant de 10 ans faisait suite à une rhinopharyngite. Cette présentation correspond à la présentation typique du syndrome de Grisel. Une prise en charge rapide a permis une correction de cette subluxation à l'aide d'un traitement médical et d'une minerve souple de type Philadelphia. Le second cas concerne une adulte de 34 ans qui a présenté des céphalées postérieures à la suite d'une chirurgie de sphénoïdotomie. Le syndrome Grisel est moins fréquent chez l'adulte, ce qui a engendré une errance clinique et un diagnostic retardé (> 1 mois). La réduction associée à un traitement par haloveste a échoué et la patiente a nécessité une arthrodèse cervicale.

Endoscopic minimally invasive treatment of congenital muscular torticollis in children.

BACKGROUND: This study aimed to investigate the clinical efficacy of minimally invasive endoscopic treatment of children with congenital muscular torticollis (CMT). METHODS: In total, 72 children (41 male, 31 female) with CMT who underwent endoscopic surgery at the Department of Orthopedics, Xi'an Children's Hospital, between January 2021 and January 2023 were included. Their mean age was 54 ± 36.1 (range, 12-141) months. Of these, 29 (40.3%) cases involved the left side while 43 (59.7%) involved the right side. Preoperative preparation involved precise body surface markings of the sternocleidomastoid muscle(SCM), clavicle, and important nerve and blood vessels, followed by the establishment of surgical channels through passive separation techniques. An arthroscope and a low-temperature plasma knife were utilized for accurate localization and surgical release of the clavicular and sternal heads of the SCM. The duration of surgery, blood loss, postoperative hospital stay, neck range of motion measurements, and any intraoperative or postoperative complications were analyzed using the rank sum test. Cervical and thoracic braces were applied for three months postoperatively, with follow-up assessments conducted using Cheng's scoring system. RESULTS: All patients successfully underwent endoscopic surgery, without the need for conversion to open surgery. No intra- or postoperative complications were observed. The average surgical duration was 56.4 ± 15.7 min, with minimal intraoperative bleeding (1-5 mL) and no need for blood transfusion. The mean postoperative hospital stay was 2.7 ± 0.8 days. Over a mean follow-up period of 22.2 ± 5.5 (range, 14-32) months, significant improvements were observed in neck rotation (from 20.2° [17.7° to 25°] to only 3.6° [2° to 6.7°]) and lateral flexion (from 19° [17° to 22.6°] to only 3° [2° to 7.8°]) restrictions (p < 0.05). According to Cheng's scoring system, 70 (97.2%) patients achieved excellent or good clinical outcomes, while 2 (2.8%) had average outcomes. The torticollis deformity was corrected during the follow-up period, and all surgical incisions healed without noticeable scarring. CONCLUSION: Endoscopic release is a safe, effective, and minimally invasive treatment option for CMT in children.

Accessory Head of Sternocleidomastoid Muscle in Indian Cadavers: A Report of Three Cases.

During dissection sessions for undergraduate students, the unilateral accessory clavicular head of the sternocleidomastoid muscle was observed in three cadavers. These accessory heads extended from the middle third of the clavicle and joined the sternocleidomastoid muscle in the middle third. The variations in the sternocleidomastoid muscle may be attributed to abnormal mesodermal splitting or fusion failure during the development of the post-sixth branchial arch. Anomalies of the sternocleidomastoid may be misdiagnosed as cervical dystonia, fibromatosis colli, or muscular spasm. In rare cases, an accessory head could result in torticollis in adults. These anomalies warrant particular attention during interventional procedures conducted by anesthesiologists. The internal jugular vein is accessed at the lesser supraclavicular fossa for cannulation during central venous access and temporary hemodialysis. Variations in its anatomy can pose challenges during these procedures. Moreover, the clavicular head may be utilized for muscle flaps in the upper neck and occipital regions.

Torticollis as a rare, late complication of VP shunt placement in the pediatric population: a case report.

The placement of a ventriculoperitoneal (VP) shunt is a common neurosurgical, pediatric procedure with various, well-documented complications occurring both in the immediate postoperative course of the procedure and at later stages. Pediatric patients need frequent revision surgeries due to body growth as well as implant failure over the course of the years. We report a rare case of a 12-year-old patient, presenting with torticollis, 11 years after the initial placement of a VP shunt. The peripheral tube had to be surgically removed due to the severe movement limitation of the cervical spine area and the tilting of the head. This is the fourth case known to be reported with this rare complication. The calcification of the tube and the formation of a rigid scar tissue along the shunt tube, combined with the body growth, are the suspected mechanisms of this mechanical malfunction of the VP-shunt. The complication could be efficiently addressed through the surgical replacement of the peripheral tube and the transection of the scar tissue in the neck area.

Approach to abnormal head posture.

An abnormal head position (AHP) refers to a condition where the head is deviated from the usual, upright posture considered normal. AHPs can manifest as the chin being raised or lowered, the head tilted to the right or left, the face turned to either side, or a combination of these movements. Patients with AHP may present to ophthalmologic clinics; however, there are several etiologies for AHP that may not be commonly recognized by ophthalmologists. Key words from this article were searched in PubMed, Scopus, and Google Scholar search engines from 1975 to December 2023. Various etiologies were identified, evaluated, summarized, and then categorized. The maintenance of a normal head posture during our daily activities relies on the complex interaction of different parts of the brain, with the encoding of related sensory inputs occurring in the vestibular nuclei. Abnormal head posture can stem from a variety of etiologies, including ocular, neurological, orthopedic, otolaryngological, gastroenterological, and other factors. This review provides a comprehensive overview of the different characteristics of AHP based on its etiology. Lack of awareness regarding the wide spectrum of causes may lead to patients undergoing unnecessary extensive workups. Conversely, failure to recognize potentially life-threatening causes may result in adverse outcomes for the patient.

The Relationship Between Postural Torticollis Abnormalities and Plagiocephaly on the Early Motor Development Milestones of Lying and Rolling Activities in Infants: A Retrospective Study.

The study examined how neck muscle imbalance and plagiocephaly affect the lying and rolling activities in 118 infants aged 4 to 6 months with postural torticollis. Outcome measures included age, sex, cervical movement, and plagiocephaly severity. Neck muscle function was assessed with the Muscle Function Scale (MFS), and infant motor abilities in lying and rolling were evaluated through the corresponding dimensions of the Gross Motor Function Measure (GMFM). Multiple regression analysis showed that a better MFS score of the affected neck was significantly associated with improved lying and rolling activities in the GMFM (p < .01), and importantly, the interaction between the plagiocephaly and the MFS scores of the affected neck muscle in these activities was found to be significant (p < .05). These results highlight the need for early intervention in infants with torticollis to address muscle imbalance and plagiocephaly, crucial for early motor development (KCT0008367).

Surgical treatment of torticollis secondary to the presence of a congenital paracondylar process: illustrative case.

BACKGROUND: A paracondylar process is an abnormal bony exostosis arising from the skull base lateral to the occipital condyle and extending inferiorly toward the transverse process of the atlas. Paracondylar processes are typically identified incidentally and vary in size from a small protuberance to an elongated process. OBSERVATIONS: The authors present the first pediatric case of torticollis secondary to a congenital paracondylar process successfully treated with resection of the paracondylar process and sternocleidomastoid release. LESSONS: Cadaveric dissection, three-dimensional models, intraoperative imaging guidance, and multidisciplinary collaboration were paramount to a successful surgical outcome. https://thejns.org/doi/10.3171/CASE2447.

Application of ultrasonography in diagnosis and treatment of children with congenital muscular torticollis.

Congenital muscular torticollis (CMT) is a more common childcare disease, which belongs to muscle-skeletal system diseases, and is more common in newborns. The disease is mainly due to congenital contracture due to chest locks, which leads to asymmetric head and neck. For such diseases, clear diagnosis and treatment in the early days is an important way to improve the prognosis of children. Compared with X-ray film, CT, and MRI, ultrasound examination has the advantages of low examination cost, short time, and no exposure to radiation during the examination. Moreover, ultrasound examination can provide an objective basis for the clinical diagnosis and prognosis evaluation of CMT children. This article reviews the latest research progress of conventional ultrasound, color Doppler ultrasound, and ultrasound elastography in the clinical diagnosis of CMT children and assisting in the formulation of treatment plans.

Muscle texture features on preoperative MRI for diagnosis and assessment of severity of congenital muscular torticollis.

OBJECTIVES: To develop an objective method based on texture analysis on MRI for diagnosis of congenital muscular torticollis (CMT). MATERIAL AND METHODS: The T1- and T2-weighted imaging, Q-dixon, and T1-mapping MRI data of 38 children with CMT were retrospectively analyzed. The region of interest (ROI) was manually drawn at the level of the largest cross-sectional area of the SCM on the affected side. MaZda software was used to obtain the texture features of the T2WI sequences of the ROI in healthy and affected SCM. A radiomics diagnostic model based on muscle texture features was constructed using logistic regression analysis. Fatty infiltration grade was calculated by hematoxylin and eosin staining, and fibrosis ratio by Masson staining. Correlation between the MRI parameters and pathological indicators was analyzed. RESULTS: There was positive correlation between fatty infiltration grade and mean value, standard deviation, and maximum value of the Q-dixon sequence of the affected SCM (correlation coefficients, 0.65, 0.59, and 0.58, respectively, P < 0.05).Three muscle texture features-S(2,2)SumAverg, S(3,3)SumVarnc, and T2WI extreme difference-were selected to construct the diagnostic model. The model showed significant diagnostic value for CMT (P < 0.05). The area under the curve of the multivariate conditional logistic regression model was 0.828 (95% confidence interval 0.735-0.922); the sensitivity was 0.684 and the specificity 0.868. CONCLUSION: The radiomics diagnostic model constructed using T2WI muscle texture features and MRI signal values appears to have good diagnostic efficiency. Q-dixon sequence can reflect the fatty infiltration grade of CMT.

A Qualitative Investigation of Parent Perceptions of Home Exercises for Congenital Muscular Torticollis.

The purpose of this qualitative study was to describe parent perceptions of the home exercise program (HEP) for infants with congenital muscular torticollis (CMT), and how these perceptions evolved over a physical therapy (PT) plan of care. Twelve participants were recruited from a pediatric PT clinic, and nine completed interviews at three time points. Qualitative description and an iterative approach for thematic analysis of 27 interviews yielded three themes that corresponded to the research questions. The participants' responses were categorized into three main themes: (1) parents' perceptions of three key exercises within the HEP, (2) internal and external sources of stress, and (3) sources of empowerment and disempowerment. Regarding the HEP, parents articulated common sentiments for three frequently prescribed exercises for the management of CMT: (1) tummy time was the fast favorite, (2) ipsilateral cervical rotation was perceived as stressful, and (3) contralateral cervical lateral flexion felt uncomfortable. Additionally, participants disclosed internal and external sources of stress (guilt, uncertainty, and the demands of returning to work) and sources of disempowerment (inconsistent messaging frompractitioners, feeling overwhelmed) and empowerment (being able to see the bigger picture and clear communication and education about the diagnosis) with respect to managing their infant's CMT. These themes provide insight into the evolution of parent perceptions over a PT plan of care for CMT. Participants' insights suggest a need for consistent messaging regarding the diagnosis and evidence-based management of CMT, addressing parent stress, and modifying how exercises are taught. This study contributes updated research on parents' experiences with physical therapy and the HEP for their infant's CMT.

Benign Paroxysmal Torticollis.

BACKGROUND: The purpose of this review is to clarify the natural course of benign paroxysmal torticollis (BPT) and update the information on the relationship of this disorder with migraine. BPT belongs to a group of "episodic syndromes that may be associated with migraine" and is diagnosed according to diagnostic criteria of the International Classification of Headache Disorders, 3rd edition. BPT affects infants and young children and is often an underdiagnosed manifestation since it is not recognized in cases with a benign evolution, requiring a careful differential diagnosis. It was first described by Snyder in 1969 as a movement disorder, a cervical dystonia consequent to labyrinthic disorder. MATERIALS AND METHODS: The PubMed and Web of Science databases were consulted from 1968 to 2024, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines. RESULTS: In total, 113 articles were identified, 86 selected, and 25 considered for the purpose of this review. Clinical studies were considered in relation to evolution, cognitive, and motor development; genetic and not genetic etiology; the relationship with migraine with and without aura; vestibular migraine; hemiplegic migraine; and paroxysmal vertigo.

Effects of adherence to treatment for repositioning therapy, physical therapy, and cranial remolding orthoses in infants with cranial deformation.

Deformational head shapes are most often treated through repositioning therapy (RT) and/or cranial remolding orthotic (CRO) treatment. However, there is conflicting evidence about the effectiveness of each method, and treatment compliance is suspected to affect treatment effectiveness. This study examines participant adherence with these treatment methods and explores if cranial correction is related to compliance. This study also reviews effects of developmental milestones and explores other potential impacts on compliance. A total of 45 infants with cranial deformation were consented and those with congenital muscular torticollis (CMT) concurrently received physical therapy. Infants were followed from 2 to 12 months of age and initially assigned to RT. Caregivers continued RT until the head shape corrected, caregivers chose to switch to a CRO, or infants turned 12 months of age. All participants were scheduled for a final visit at 12 months of age. Throughout treatment, caregiver surveys were used to examine compliance and developmental milestones. Results show promise for future investigation into the relationship between treatment modalities and adherence with treatment for deformational head shapes. Our findings provide preliminary support that treatment adherence may be linked with treatment success and concurrent enrollment in physical therapy increases patient compliance.

Sternocleidomastoid Muscle Flap in an Older Patient With Congenital Muscular Torticollis.

Congenital muscular torticollis (CMT) is caused by muscle damage during childbirth, tumors, or masses within the muscles and generally resolves with physical therapy during infancy. In this study, we performed reconstruction after resection of a parotid gland tumor using a sternocleidomastoid muscle (SCMM) flap in an older patient with neglected CMT. The patient was a 64-year-old woman who had had a left-sided oblique neck since infancy but had never received any treatment, including physical therapy. She underwent parotid tumor resection and SCMM flap transfer. The SCMM flap can be safely elevated using indocyanine green fluorescence angiography, with the middle pedicle serving as the feeding vessel to fill the parotid defect. Three months after surgery, the torticollis had improved and the cheek depression was not noticeable, indicating the effectiveness of surgical treatment for CMT in older patients and the possibility of using SCMM as a muscle flap.

Selective Peripheral Denervation and Selective Nerve Injury for the Treatment of Cervical Dystonia Through a Periauricular Incision.

Traditional selective peripheral denervation methods for treating cervical dystonia (CD) involve complete transection of the nerves to muscles through a posterior incision proximally after they exit the spinal cord. This report presents a case where anterior muscles involved in CD cannot be easily addressed through the traditional posterior approach. Furthermore, complete denervation of certain muscles, such as the trapezius, can lead to functional limitations. The objective of this report is to describe an anterior surgical treatment approach for focal CD. Specifically, we describe the use of a periauricular incision to perform selective peripheral denervation of anterior and posterior neck muscles at a more peripheral location near their target muscle entry point. Complete denervation was performed for expendable muscles while Sunderland third-degree nerve injury was performed to weaken nonexpendable muscles. This approach facilitates clearer identification of nerves as they enter the pathologic target muscle. Additionally, the therapeutic use of Sunderland third-degree nerve injury in the treatment of CD is a useful adjunct to muscles that are nonexpendable as it allows for only partial denervation as opposed to complete denervation with traditional methods.

The effect of combined surgery and physiotherapy on the facial asymmetry in patients with congenital muscular torticollis: a retrospective cohort study.

The aim of this study was to assess the influence of surgical therapy, intraoperative evaluation, and immediate physiotherapy on the facial asymmetry of patients with congenital muscular torticollis (CMT). Patients who underwent a combination of unipolar sternocleidomastoid muscle release with perioperative physiotherapy between 2014 and 2020 in the Department of Oral and Maxillofacial Surgery, Radboud University Medical Center, Nijmegen were enrolled. Three-dimensional photographs of the face acquired 2 months preoperatively and 1.5-2 years postoperatively were assessed. Based on 43 patients, there was a significant improvement in the asymmetry indices (angles between bilateral exocanthion, bilateral cheilion, and nasion-gnathion lines): mean ± standard deviation reductions in indices (Ex-Ex)-(Ch-Ch), (Ex-Ex)-(Na-Gn), and (Ch-Ch)-(Na-Gn) of 0.88 ± 1.08° (P < 0.001), 1.04 ± 1.26° (P < 0.001), and 0.21 ± 1.06° (P = 0.024), respectively. Analysis of covariance (ANCOVA) showed that intervention at an early age (P = 0.017) and left-sided torticollis (P = 0.030) were associated with a significantly greater improvement in the facial asymmetry. This study found that the use of combined surgery and physiotherapy reduced the facial asymmetry of patients with CMT at 2 years postoperatively. Early intervention and left-sided torticollis were associated with a greater improvement in the facial asymmetry. This indicates that attention should be given to early intervention and right-sided CMT cases postoperatively.

Pediatric torticollis: clinical report and predictors of urgency of 1409 cases.

BACKGROUND: To date, the etiology and risk factors of torticollis are still poorly defined in the pediatric literature. Especially in the Emergency Department (ED) scenario, it is critical to reliably distinguish benign and transient conditions from (potentially) life-threatening disorders. This study describes the clinical characteristics of a large sample of children with torticollis. The aim of our study was to detect epidemiology, etiology and predictive variables associated with a higher risk of life-threatening conditions in acute torticollis. METHODS: We conducted a pediatric retrospective study of acute torticollis over a 13-year period referred to the ED of a tertiary pediatric Hospital. We reported the characteristics in the overall sample and in two subgroups divided according to urgency of the underlying condition. Furthermore, we developed a multivariate model aimed at identifying the main clinical predictors of the need for urgent care. RESULTS: 1409 patients were analyzed (median age 5.7 years, IQR 5.8). A history of trauma was present in 393 patients (27.9%). The symptom most frequently associated with torticollis were pain (83.5%). At least one pathological finding was found in 5.4 to 7.9% of patients undergoing further imaging. Hospitalization was required in 11.1% of cases (median duration 4 days). The most frequent etiologies of torticollis were postural cause (43.1%), traumatic (29.5%), and infective/inflammatory (19.1%). A longer time from onset of torticollis and the presence of headache or vomiting were strongly correlated with an underlying urgent condition, after adjusting for the other clinically and statistically significant variables in the bivariate analysis. CONCLUSION: Our study shows that an urgent condition most commonly occur in patients presenting with history of trauma or headache, vomiting and torticollis for more than 24 h should undergo further diagnostic evaluation and short-term follow-up, restricting invasive or expensive investigations to patients with clinical suspicion of an underlying harmful condition.

Disease spectrum of torticollis in children and diagnostic flowchart: A retrospective, single-centre study.

AIM: To describe the disease spectrum of torticollis in Chinese children and to improve its diagnostic flowchart. METHODS: A retrospective analysis was conducted at the Rehabilitation Department of Beijing Children's Hospital from 2017 to 2021. Patients were diagnosed and referred based on a diagnostic flowchart of torticollis. Detailed patient data were collected from the outpatient electronic medical record system. RESULTS: A total of 2047 patients met the inclusion criteria. The top five conditions were congenital muscular torticollis (CMT) (76.6%), cerebral palsy (5.1%), ocular torticollis (4.7%), brachial plexus injury (1.9%) and atlantoaxial rotary subluxation (1.3%). CMT was most common in 0-2 year olds, cerebral palsy in 3-5 year olds, and atlantoaxial rotary subluxation in 7-12 year olds. The top five referral departments were orthopaedics, ophthalmology, otolaryngology, head and neck surgery, neurology and neurosurgery. CONCLUSIONS: The disease spectrum of torticollis in children and the diagnostic flowchart provide important references for diagnosing torticollis, which necessitates multidisciplinary collaboration.

Dysphagia Secondary to Myotonic Dystrophy Unveiled in a Case of Destructive Spondylitis With Synovitis, Acne, Pustulosis, Hyperostosis, Osteitis (SAPHO) Syndrome Presenting As Torticollis.

To report an instructive case involving destructive spondylitis and synovitis-acne-pustulosis-hyperostosis-osteitis (SAPHO) syndrome, presenting with torticollis and postoperative dysphagia without hoarseness, attributed to hidden myotonic dystrophy (DM). A 51-year-old male patient with a cervical deformity, who was previously managed conservatively for a metastatic tumor, underwent reconstruction surgery and subsequently experienced postoperative dysphagia. The presence of destructive spondylitis with torticollis, warranting prompt assessment to prevent paralysis, adds complexity to the delayed identification of DM. Given the rarity of DM, peculiar neurological symptoms and other systemic comorbidities did not lead to a preoperative diagnosis without prior knowledge. The patient's dysphagia induced respiratory arrest and required reintubation. Challenges in extubation and ventilator weaning arose due to hypercapnia. Superimposed COVID-19 infection elongated the duration of intubation. Extubation failed due to aspiration pneumonia and required a tracheotomy. Despite laryngeal elevation and preservation of the relaxation of the oesophageal entrance, the sensation and movement of the tracheopharynx were disturbed. The patient exhibited an oropharyngeal propulsive disorder, predominantly indicative of motor neuron disease. The patient's mother stated that his brother had been hospitalized for a long time after abdominal surgery. Finally, the patient was diagnosed with DM, which is known to cause post-anesthetic dysphagia. Recognizing the existence of severe destructive cervical spondylitis associated with SAPHO is crucial. Although DM is not very common, it is not classified as extremely rare. Therefore, surgeons should be mindful of the potential risks associated with general anesthesia in patients with DM. The complexity of preoperative conditions may hinder an accurate diagnosis. Recognizing and establishing preoperative expectations can assist surgeons in preventing complications, even if complex spinal surgery is required for patients with DM.

Research progress in spasmodic torticollis rehabilitation treatment.

Spasmodic torticollis (ST) is a focal dystonia that affects adults, causing limited muscle control and impacting daily activities and quality of life. The etiology and curative methods for ST remain unclear. Botulinum toxin is widely used as a first-line treatment, but long-term usage can result in reduced tolerance and adverse effects. Rehabilitation therapy, with its minimal side effects and low potential for harm, holds significant clinical value. This article explores the effectiveness of adjunctive therapies, including exercise therapy, transcranial magnetic stimulation, shockwave therapy, neuromuscular electrical stimulation, vibration therapy, electromyographic biofeedback, and acupuncture, in the treatment of ST. The aim is to provide clinicians with additional treatment options and to discuss the efficacy of rehabilitation therapy for ST.

Therapeutic management of pseudomalaria in a flock of pigeons with chloroquine.

Two Indian rock pigeons aged 2-3 months presented to the Referral Veterinary Polyclinic and Teaching Veterinary Clinical Complex, Indian Veterinary Research Institute, Utter Pradesh with a history of decreased feed intake, twisting of the neck, and inability to fly. The same symptoms also caused the deaths of two other birds from the same flock. The bird seemed dull and depressed during a clinical examination, had ruffled feathers, a tilted head and circling. Examination of a faecal sample showed no intestinal parasites. Upon observation of a blood smear, many intracytoplasmic characteristic halter-shaped Hemoproteus columbae gametocytes could be detected. The case was diagnosed as pigeon pseudomalaria. The treatment was initiated with chloroquine@10 mg/kg body weight in drinking water for 5 days along with the multivitamin supplementation for one week. Permethrin spray was applied externally to the whole flock in the house to get rid of the fly vector. The clinical state of the birds was evaluated one week after initiation of the therapy. The pigeon had an uneventful recovery and the blood smear examination revealed no haemoparasites.